[dpdk-dev] [PATCH 00/25] net/qede: update qede pmd to 2.0.0.1

[dpdk-dev] [PATCH 00/25] net/qede: update qede pmd to 2.0.0.1

[Rasesh Mody]

Hi,

This patch set consists of enhancements, new 8.14.x.x firmware support
and semantic changes. It update the QEDE PMD version to 2.0.0.1.

Please include in DPDK 17.02 release.

Thanks!
Rasesh

Rasesh Mody (25):
  net/qede/base: add request for PF FLR before load request
  net/qede/base: improve set field macro
  net/qede/base: add handling of malicious VF
  net/qede/base: change return codes in SR-IOV
  net/qede/base: make API non-static
  net/qede/base: rename macro
  net/qede/base: add check to validate txq
  net/qede/base: fix updating VF queue zone id
  net/qede/base: improve Tx-switching performance
  net/qede/base: semantic change
  net/qede: remove unused struct member
  net/qede/base: enhance resource info set printouts
  net/qede/base: add new enum member to status codes
  net/qede/base: add macros for converting pointer
  net/qede: add new host ring type option
  net/qede/base: add check for get nvm info return code
  net/qede/base: retrieve FW crash dump info
  net/qede/base: add support for external PHY
  net/qede/base: add support for 2x10G mode
  net/qede: add PCI ids for new chip variant
  net/qede: add 50G device PCI id
  net/qede/base: add support for new firmware
  net/qede/base: semantic/formatting changes
  net/qede/base: dcbx changes for base driver
  net/qede: update PMD version to 2.0.0.1

 config/common_base                            |   2 +-
 doc/guides/nics/qede.rst                      |  12 +-
 drivers/net/qede/base/bcm_osal.h              |   1 +
 drivers/net/qede/base/common_hsi.h            |  11 +-
 drivers/net/qede/base/ecore.h                 |  21 +-
 drivers/net/qede/base/ecore_chain.h           |   9 +-
 drivers/net/qede/base/ecore_dcbx.c            | 390 +++++++++++---------------
 drivers/net/qede/base/ecore_dcbx.h            |   6 -
 drivers/net/qede/base/ecore_dcbx_api.h        |   1 +
 drivers/net/qede/base/ecore_dev.c             | 349 +++++++++++++----------
 drivers/net/qede/base/ecore_dev_api.h         |   9 +-
 drivers/net/qede/base/ecore_gtt_reg_addr.h    |  20 +-
 drivers/net/qede/base/ecore_hsi_common.h      |  95 ++++---
 drivers/net/qede/base/ecore_hsi_debug_tools.h |  26 +-
 drivers/net/qede/base/ecore_hsi_eth.h         |  10 +-
 drivers/net/qede/base/ecore_hsi_init_tool.h   |  82 +++---
 drivers/net/qede/base/ecore_hw.c              |   6 +-
 drivers/net/qede/base/ecore_init_fw_funcs.c   |  45 +--
 drivers/net/qede/base/ecore_init_ops.c        |  26 +-
 drivers/net/qede/base/ecore_int.c             |   6 +-
 drivers/net/qede/base/ecore_iov_api.h         |  15 +-
 drivers/net/qede/base/ecore_iro_values.h      |   4 +-
 drivers/net/qede/base/ecore_l2.c              |  48 ++--
 drivers/net/qede/base/ecore_l2_api.h          |  20 +-
 drivers/net/qede/base/ecore_mcp.c             |  86 +++---
 drivers/net/qede/base/ecore_mcp.h             |  25 +-
 drivers/net/qede/base/ecore_mcp_api.h         |  33 ++-
 drivers/net/qede/base/ecore_sp_commands.c     |   4 +-
 drivers/net/qede/base/ecore_spq.c             |  23 +-
 drivers/net/qede/base/ecore_sriov.c           | 211 ++++++++++----
 drivers/net/qede/base/ecore_sriov.h           |   5 +-
 drivers/net/qede/base/ecore_status.h          |   1 +
 drivers/net/qede/base/ecore_utils.h           |   6 +
 drivers/net/qede/base/ecore_vf.c              |  43 ++-
 drivers/net/qede/base/eth_common.h            |  34 ++-
 drivers/net/qede/base/mcp_public.h            | 350 +++++++++++++----------
 drivers/net/qede/base/nvm_cfg.h               |  68 ++++-
 drivers/net/qede/qede_eth_if.c                |   1 +
 drivers/net/qede/qede_ethdev.c                |  32 ++-
 drivers/net/qede/qede_ethdev.h                |  53 ++--
 drivers/net/qede/qede_if.h                    |  18 +-
 drivers/net/qede/qede_main.c                  |  13 +-
 drivers/net/qede/qede_rxtx.c                  |   9 +-
 43 files changed, 1286 insertions(+), 943 deletions(-)

-- 
2.11.0.rc1

[dpdk-dev] [PATCH 01/25] net/qede/base: add request for PF FLR before load request

[Rasesh Mody]

Add a request for PF FLR before a load request

Fix the location of the PF FLR initiation to be after ecore_get_hw_info()
(which invokes ecore_hw_info_port_num())

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c     | 16 ++++++++++------
 drivers/net/qede/base/ecore_dev_api.h |  2 ++
 drivers/net/qede/base/ecore_mcp.c     |  4 ++--
 drivers/net/qede/base/ecore_mcp.h     | 11 +++++++++++
 drivers/net/qede/qede_main.c          |  1 +
 5 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 58b93877..d7a95fed 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2998,12 +2998,6 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 		goto err1;
 	}
 
-	if (p_hwfn == ECORE_LEADING_HWFN(p_dev) && !p_dev->recov_in_prog) {
-		rc = ecore_mcp_initiate_pf_flr(p_hwfn, p_hwfn->p_main_ptt);
-		if (rc != ECORE_SUCCESS)
-			DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
-	}
-
 	/* Read the device configuration information from the HW and SHMEM */
 	rc = ecore_get_hw_info(p_hwfn, p_hwfn->p_main_ptt,
 			       p_params->personality, p_params->drv_resc_alloc);
@@ -3012,6 +3006,16 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 		goto err2;
 	}
 
+	/* Sending a mailbox to the MFW should be after ecore_get_hw_info() is
+	 * called, since among others it sets the ports number in an engine.
+	 */
+	if (p_params->initiate_pf_flr && p_hwfn == ECORE_LEADING_HWFN(p_dev) &&
+	    !p_dev->recov_in_prog) {
+		rc = ecore_mcp_initiate_pf_flr(p_hwfn, p_hwfn->p_main_ptt);
+		if (rc != ECORE_SUCCESS)
+			DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
+	}
+
 	/* Allocate the init RT array and initialize the init-ops engine */
 	rc = ecore_init_alloc(p_hwfn);
 	if (rc) {
diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h
index 042c0af2..cbddd242 100644
--- a/drivers/net/qede/base/ecore_dev_api.h
+++ b/drivers/net/qede/base/ecore_dev_api.h
@@ -147,6 +147,8 @@ struct ecore_hw_prepare_params {
 	bool drv_resc_alloc;
 	/* check the reg_fifo after any register access */
 	bool chk_reg_fifo;
+	/* request the MFW to initiate PF FLR */
+	bool initiate_pf_flr;
 };
 
 /**
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index 2ff97155..a5d707b2 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -2448,6 +2448,6 @@ enum _ecore_status_t ecore_mcp_initiate_pf_flr(struct ecore_hwfn *p_hwfn,
 {
 	u32 mcp_resp, mcp_param;
 
-	return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_INITIATE_PF_FLR,
-			     0, &mcp_resp, &mcp_param);
+	return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_INITIATE_PF_FLR, 0,
+			     &mcp_resp, &mcp_param);
 }
diff --git a/drivers/net/qede/base/ecore_mcp.h b/drivers/net/qede/base/ecore_mcp.h
index 831890ca..ae33e84d 100644
--- a/drivers/net/qede/base/ecore_mcp.h
+++ b/drivers/net/qede/base/ecore_mcp.h
@@ -348,6 +348,17 @@ enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
 enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
 					      struct ecore_ptt *p_ptt);
 
+/**
+ * @brief - Gets the MFW allocation info for the given resource
+ *
+ *  @param p_hwfn
+ *  @param p_ptt
+ *  @param p_resc_info
+ *  @param p_mcp_resp
+ *  @param p_mcp_param
+ *
+ * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful.
+ */
 enum _ecore_status_t ecore_mcp_get_resc_info(struct ecore_hwfn *p_hwfn,
 					     struct ecore_ptt *p_ptt,
 					     struct resource_info *p_resc_info,
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index 2c883296..40c3e1f2 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -62,6 +62,7 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev,
 	hw_prepare_params.personality = ECORE_PCI_ETH;
 	hw_prepare_params.drv_resc_alloc = false;
 	hw_prepare_params.chk_reg_fifo = false;
+	hw_prepare_params.initiate_pf_flr = true;
 	rc = ecore_hw_prepare(edev, &hw_prepare_params);
 	if (rc) {
 		DP_ERR(edev, "hw prepare failed\n");
-- 
2.11.0.rc1

Re: [dpdk-dev] [PATCH 01/25] net/qede/base: add request for PF FLR before load request

[Ferruh Yigit]

On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> Add a request for PF FLR before a load request

What does FLR stands for?

> 
> Fix the location of the PF FLR initiation to be after ecore_get_hw_info()
> (which invokes ecore_hw_info_port_num())
> 
> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> ---
<...>

Re: [dpdk-dev] [PATCH 01/25] net/qede/base: add request for PF FLR before load request

[Mody, Rasesh]

> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Friday, December 23, 2016 7:33 AM
> 
> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> > Add a request for PF FLR before a load request
> 
> What does FLR stands for?

Function Level Reset or FLR
 
> >
> > Fix the location of the PF FLR initiation to be after
> > ecore_get_hw_info() (which invokes ecore_hw_info_port_num())
> >
> > Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> > ---
> <...>

[dpdk-dev] [PATCH 02/25] net/qede/base: improve set field macro

[Rasesh Mody]

Improve robustness of the SET_FIELD macro by using a mask.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 907b35b9..c9f3b003 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -80,7 +80,7 @@ enum ecore_nvm_cmd {
 #define SET_FIELD(value, name, flag)					\
 do {									\
 	(value) &= ~(name##_MASK << name##_SHIFT);			\
-	(value) |= (((u64)flag) << (name##_SHIFT));			\
+	(value) |= ((((u64)flag) & (u64)name##_MASK) << (name##_SHIFT));\
 } while (0)
 
 #define GET_FIELD(value, name)						\
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 03/25] net/qede/base: add handling of malicious VF

[Rasesh Mody]

Receive indication that VFs are malicious and pass it to the
caller/clients and stop serving those VF's additional resource requests.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/bcm_osal.h      |   1 +
 drivers/net/qede/base/ecore_iov_api.h |   4 +-
 drivers/net/qede/base/ecore_l2.c      |  26 ++++++-
 drivers/net/qede/base/ecore_l2_api.h  |   9 +++
 drivers/net/qede/base/ecore_sriov.c   | 123 +++++++++++++++++++++++++++++-----
 drivers/net/qede/base/ecore_sriov.h   |   1 +
 6 files changed, 147 insertions(+), 17 deletions(-)

diff --git a/drivers/net/qede/base/bcm_osal.h b/drivers/net/qede/base/bcm_osal.h
index 0b446f2e..7682ea84 100644
--- a/drivers/net/qede/base/bcm_osal.h
+++ b/drivers/net/qede/base/bcm_osal.h
@@ -323,6 +323,7 @@ u32 qede_find_first_zero_bit(unsigned long *, u32);
 #define OSAL_VF_SEND_MSG2PF(dev, done, msg, reply_addr, msg_size, reply_size) 0
 #define OSAL_VF_CQE_COMPLETION(_dev_p, _cqe, _protocol)	(0)
 #define OSAL_PF_VF_MSG(hwfn, vfid) 0
+#define OSAL_PF_VF_MALICIOUS(hwfn, vfid) nothing
 #define OSAL_IOV_CHK_UCAST(hwfn, vfid, params) 0
 #define OSAL_IOV_POST_START_VPORT(hwfn, vf, vport_id, opaque_fid) nothing
 #define OSAL_IOV_VF_ACQUIRE(hwfn, vfid) 0
diff --git a/drivers/net/qede/base/ecore_iov_api.h b/drivers/net/qede/base/ecore_iov_api.h
index bb8df82f..0b857bb9 100644
--- a/drivers/net/qede/base/ecore_iov_api.h
+++ b/drivers/net/qede/base/ecore_iov_api.h
@@ -52,6 +52,7 @@ enum ecore_iov_pf_to_vf_status {
 	PFVF_STATUS_NOT_SUPPORTED,
 	PFVF_STATUS_NO_RESOURCE,
 	PFVF_STATUS_FORCED,
+	PFVF_STATUS_MALICIOUS,
 };
 
 struct ecore_mcp_link_params;
@@ -301,12 +302,13 @@ bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn,
  * @param p_hwfn
  * @param rel_vf_id - Relative VF ID
  * @param b_enabled_only - consider only enabled VF
+ * @param b_non_malicious - true iff we want to validate vf isn't malicious.
  *
  * @return bool - true for valid VF ID
  */
 bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn,
 			     int rel_vf_id,
-			     bool b_enabled_only);
+			     bool b_enabled_only, bool b_non_malicious);
 
 /**
  * @brief Get VF's public info structure
diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index a893cb90..9989ee48 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -36,9 +36,9 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn,
 	struct vport_start_ramrod_data *p_ramrod = OSAL_NULL;
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
 	struct ecore_sp_init_data init_data;
+	u16 rx_mode = 0, tx_err = 0;
 	u8 abs_vport_id = 0;
 	enum _ecore_status_t rc = ECORE_NOTIMPL;
-	u16 rx_mode = 0;
 
 	rc = ecore_fw_vport(p_hwfn, p_params->vport_id, &abs_vport_id);
 	if (rc != ECORE_SUCCESS)
@@ -71,6 +71,30 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn,
 
 	p_ramrod->rx_mode.state = OSAL_CPU_TO_LE16(rx_mode);
 
+	/* Handle requests for strict behavior on transmission errors */
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ILLEGAL_VLAN_MODE,
+		  p_params->b_err_illegal_vlan_mode ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_PACKET_TOO_SMALL,
+		  p_params->b_err_small_pkt ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ANTI_SPOOFING_ERR,
+		  p_params->b_err_anti_spoof ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ILLEGAL_INBAND_TAGS,
+		  p_params->b_err_illegal_inband_mode ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_VLAN_INSERTION_W_INBAND_TAG,
+		  p_params->b_err_vlan_insert_with_inband ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_MTU_VIOLATION,
+		  p_params->b_err_big_pkt ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ILLEGAL_CONTROL_FRAME,
+		  p_params->b_err_ctrl_frame ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	p_ramrod->tx_err_behav.values = OSAL_CPU_TO_LE16(tx_err);
+
 	/* TPA related fields */
 	OSAL_MEMSET(&p_ramrod->tpa_param, 0,
 		    sizeof(struct eth_vport_tpa_param));
diff --git a/drivers/net/qede/base/ecore_l2_api.h b/drivers/net/qede/base/ecore_l2_api.h
index c338f5de..c12d97c9 100644
--- a/drivers/net/qede/base/ecore_l2_api.h
+++ b/drivers/net/qede/base/ecore_l2_api.h
@@ -274,6 +274,15 @@ struct ecore_sp_vport_start_params {
 	bool zero_placement_offset;
 	bool check_mac;
 	bool check_ethtype;
+
+	/* Strict behavior on transmission errors */
+	bool b_err_illegal_vlan_mode;
+	bool b_err_illegal_inband_mode;
+	bool b_err_vlan_insert_with_inband;
+	bool b_err_small_pkt;
+	bool b_err_big_pkt;
+	bool b_err_anti_spoof;
+	bool b_err_ctrl_frame;
 };
 
 /**
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index c2fbee87..38c2db3d 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -146,7 +146,7 @@ static enum _ecore_status_t ecore_sp_vf_stop(struct ecore_hwfn *p_hwfn,
 }
 
 bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, int rel_vf_id,
-			     bool b_enabled_only)
+			     bool b_enabled_only, bool b_non_malicious)
 {
 	if (!p_hwfn->pf_iov_info) {
 		DP_NOTICE(p_hwfn->p_dev, true, "No iov info\n");
@@ -161,6 +161,10 @@ bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, int rel_vf_id,
 	    b_enabled_only)
 		return false;
 
+	if ((p_hwfn->pf_iov_info->vfs_array[rel_vf_id].b_malicious) &&
+	    b_non_malicious)
+		return false;
+
 	return true;
 }
 
@@ -175,7 +179,8 @@ struct ecore_vf_info *ecore_iov_get_vf_info(struct ecore_hwfn *p_hwfn,
 		return OSAL_NULL;
 	}
 
-	if (ecore_iov_is_valid_vfid(p_hwfn, relative_vf_id, b_enabled_only))
+	if (ecore_iov_is_valid_vfid(p_hwfn, relative_vf_id,
+				    b_enabled_only, false))
 		vf = &p_hwfn->pf_iov_info->vfs_array[relative_vf_id];
 	else
 		DP_ERR(p_hwfn, "ecore_iov_get_vf_info: VF[%d] is not enabled\n",
@@ -612,7 +617,8 @@ enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn)
 	return ECORE_SUCCESS;
 }
 
-bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid)
+bool _ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid,
+				bool b_fail_malicious)
 {
 	/* Check PF supports sriov */
 	if (IS_VF(p_hwfn->p_dev) || !IS_ECORE_SRIOV(p_hwfn->p_dev) ||
@@ -620,12 +626,17 @@ bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid)
 		return false;
 
 	/* Check VF validity */
-	if (!ecore_iov_is_valid_vfid(p_hwfn, vfid, true))
+	if (!ecore_iov_is_valid_vfid(p_hwfn, vfid, true, b_fail_malicious))
 		return false;
 
 	return true;
 }
 
+bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid)
+{
+	return _ecore_iov_pf_sanity_check(p_hwfn, vfid, true);
+}
+
 void ecore_iov_set_vf_to_disable(struct ecore_dev *p_dev,
 				 u16 rel_vf_id, u8 to_disable)
 {
@@ -746,6 +757,9 @@ ecore_iov_enable_vf_access(struct ecore_hwfn *p_hwfn,
 
 	ecore_iov_vf_igu_reset(p_hwfn, p_ptt, vf);
 
+	/* It's possible VF was previously considered malicious */
+	vf->b_malicious = false;
+
 	rc = ecore_mcp_config_vf_msix(p_hwfn, p_ptt,
 				      vf->abs_vf_id, vf->num_sbs);
 	if (rc != ECORE_SUCCESS)
@@ -3227,7 +3241,8 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn,
 				     p_vf, mbx->first_tlv.tl.type);
 
 	/* check if tlv type is known */
-	if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type)) {
+	if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type) &&
+	    !p_vf->b_malicious) {
 		/* switch on the opcode */
 		switch (mbx->first_tlv.tl.type) {
 		case CHANNEL_TLV_ACQUIRE:
@@ -3270,6 +3285,27 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn,
 			ecore_iov_vf_mbx_release(p_hwfn, p_ptt, p_vf);
 			break;
 		}
+	} else if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type)) {
+		/* If we've received a message from a VF we consider malicious
+		 * we ignore the messasge unless it's one for RELEASE, in which
+		 * case we'll let it have the benefit of doubt, allowing the
+		 * next loaded driver to start again.
+		 */
+		if (mbx->first_tlv.tl.type == CHANNEL_TLV_RELEASE) {
+			/* TODO - initiate FLR, remove malicious indication */
+			DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+				   "VF [%02x] - considered malicious, but wanted to RELEASE. TODO\n",
+				   p_vf->abs_vf_id);
+		} else {
+			DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+				   "VF [%02x] - considered malicious; Ignoring TLV [%04x]\n",
+				   p_vf->abs_vf_id, mbx->first_tlv.tl.type);
+		}
+
+		ecore_iov_prepare_resp(p_hwfn, p_ptt, p_vf,
+				       mbx->first_tlv.tl.type,
+				       sizeof(struct pfvf_def_resp_tlv),
+				       PFVF_STATUS_MALICIOUS);
 	} else {
 		/* unknown TLV - this may belong to a VF driver from the future
 		 * - a version written after this PF driver was written, which
@@ -3334,21 +3370,31 @@ void ecore_iov_pf_get_and_clear_pending_events(struct ecore_hwfn *p_hwfn,
 		    sizeof(u64) * ECORE_VF_ARRAY_LENGTH);
 }
 
-static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn,
-						 u16 abs_vfid,
-						 struct regpair *vf_msg)
+static struct ecore_vf_info *
+ecore_sriov_get_vf_from_absid(struct ecore_hwfn *p_hwfn, u16 abs_vfid)
 {
 	u8 min = (u8)p_hwfn->p_dev->p_iov_info->first_vf_in_pf;
-	struct ecore_vf_info *p_vf;
 
-	if (!ecore_iov_pf_sanity_check(p_hwfn, (int)abs_vfid - min)) {
+	if (!_ecore_iov_pf_sanity_check(p_hwfn, (int)abs_vfid - min, false)) {
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
-			   "Got a message from VF [abs 0x%08x] that cannot be"
+			   "Got indication for VF [abs 0x%08x] that cannot be"
 			   " handled by PF\n",
 			   abs_vfid);
-		return ECORE_SUCCESS;
+		return OSAL_NULL;
 	}
-	p_vf = &p_hwfn->pf_iov_info->vfs_array[(u8)abs_vfid - min];
+
+	return &p_hwfn->pf_iov_info->vfs_array[(u8)abs_vfid - min];
+}
+
+static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn,
+						 u16 abs_vfid,
+						 struct regpair *vf_msg)
+{
+	struct ecore_vf_info *p_vf = ecore_sriov_get_vf_from_absid(p_hwfn,
+								   abs_vfid);
+
+	if (!p_vf)
+		return ECORE_SUCCESS;
 
 	/* List the physical address of the request so that handler
 	 * could later on copy the message from it.
@@ -3358,6 +3404,25 @@ static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn,
 	return OSAL_PF_VF_MSG(p_hwfn, p_vf->relative_vf_id);
 }
 
+static void ecore_sriov_vfpf_malicious(struct ecore_hwfn *p_hwfn,
+				       struct malicious_vf_eqe_data *p_data)
+{
+	struct ecore_vf_info *p_vf;
+
+	p_vf = ecore_sriov_get_vf_from_absid(p_hwfn, p_data->vfId);
+
+	if (!p_vf)
+		return;
+
+	DP_INFO(p_hwfn,
+		"VF [%d] - Malicious behavior [%02x]\n",
+		p_vf->abs_vf_id, p_data->errId);
+
+	p_vf->b_malicious = true;
+
+	OSAL_PF_VF_MALICIOUS(p_hwfn, p_vf->relative_vf_id);
+}
+
 enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn,
 					   u8 opcode,
 					   __le16 echo,
@@ -3371,6 +3436,9 @@ enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn,
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
 			   "VF-FLR is still not supported\n");
 		return ECORE_SUCCESS;
+	case COMMON_EVENT_MALICIOUS_VF:
+		ecore_sriov_vfpf_malicious(p_hwfn, &data->malicious_vf);
+		return ECORE_SUCCESS;
 	default:
 		DP_INFO(p_hwfn->p_dev, "Unknown sriov eqe event 0x%02x\n",
 			opcode);
@@ -3393,7 +3461,7 @@ u16 ecore_iov_get_next_active_vf(struct ecore_hwfn *p_hwfn, u16 rel_vf_id)
 		goto out;
 
 	for (i = rel_vf_id; i < p_iov->total_vfs; i++)
-		if (ecore_iov_is_valid_vfid(p_hwfn, rel_vf_id, true))
+		if (ecore_iov_is_valid_vfid(p_hwfn, rel_vf_id, true, false))
 			return i;
 
 out:
@@ -3439,6 +3507,12 @@ void ecore_iov_bulletin_set_forced_mac(struct ecore_hwfn *p_hwfn,
 			  "Can not set forced MAC, invalid vfid [%d]\n", vfid);
 		return;
 	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set forced MAC to malicious VF [%d]\n",
+			  vfid);
+		return;
+	}
 
 	feature = 1 << MAC_ADDR_FORCED;
 	OSAL_MEMCPY(vf_info->bulletin.p_virt->mac, mac, ETH_ALEN);
@@ -3463,6 +3537,12 @@ enum _ecore_status_t ecore_iov_bulletin_set_mac(struct ecore_hwfn *p_hwfn,
 			  "Can not set MAC, invalid vfid [%d]\n", vfid);
 		return ECORE_INVAL;
 	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set MAC to malicious VF [%d]\n",
+			  vfid);
+		return ECORE_INVAL;
+	}
 
 	if (vf_info->bulletin.p_virt->valid_bitmap & (1 << MAC_ADDR_FORCED)) {
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
@@ -3488,7 +3568,14 @@ ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn *p_hwfn,
 	vf_info = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true);
 	if (!vf_info) {
 		DP_NOTICE(p_hwfn->p_dev, true,
-			  "Can not set forced MAC, invalid vfid [%d]\n", vfid);
+			  "Can not set untagged default, invalid vfid [%d]\n",
+			  vfid);
+		return ECORE_INVAL;
+	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set untagged default to malicious VF [%d]\n",
+			  vfid);
 		return ECORE_INVAL;
 	}
 
@@ -3553,6 +3640,12 @@ void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn,
 			  vfid);
 		return;
 	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set forced vlan to malicious VF [%d]\n",
+			  vfid);
+		return;
+	}
 
 	feature = 1 << VLAN_ADDR_FORCED;
 	vf_info->bulletin.p_virt->pvid = pvid;
diff --git a/drivers/net/qede/base/ecore_sriov.h b/drivers/net/qede/base/ecore_sriov.h
index ed6ddc49..3c5c68f9 100644
--- a/drivers/net/qede/base/ecore_sriov.h
+++ b/drivers/net/qede/base/ecore_sriov.h
@@ -97,6 +97,7 @@ struct ecore_vf_info {
 	struct ecore_iov_vf_mbx vf_mbx;
 	enum vf_state state;
 	bool b_init;
+	bool b_malicious;
 	u8			to_disable;
 
 	struct ecore_bulletin	bulletin;
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 04/25] net/qede/base: change return codes in SR-IOV

[Rasesh Mody]

Change return codes in VF/SR-IOV base driver from int to
enum _ecore_status_t.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_sriov.c | 19 +++++++++++--------
 drivers/net/qede/base/ecore_sriov.h |  4 ++--
 drivers/net/qede/base/ecore_vf.c    | 33 ++++++++++++++++++---------------
 3 files changed, 31 insertions(+), 25 deletions(-)

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index 38c2db3d..afc1db3f 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -1707,9 +1707,10 @@ ecore_iov_reconfigure_unicast_shadow(struct ecore_hwfn *p_hwfn,
 	return rc;
 }
 
-static int ecore_iov_configure_vport_forced(struct ecore_hwfn *p_hwfn,
-					    struct ecore_vf_info *p_vf,
-					    u64 events)
+static  enum _ecore_status_t
+ecore_iov_configure_vport_forced(struct ecore_hwfn *p_hwfn,
+				 struct ecore_vf_info *p_vf,
+				 u64 events)
 {
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 	struct ecore_filter_ucast filter;
@@ -3141,9 +3142,10 @@ ecore_iov_single_vf_flr_cleanup(struct ecore_hwfn *p_hwfn,
 	return rc;
 }
 
-int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
+bool ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
 {
-	u16 i, found = 0;
+	bool found;
+	u16 i;
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "Marking FLR-ed VFs\n");
 	for (i = 0; i < (VF_MAX_STATIC / 32); i++)
@@ -3153,7 +3155,7 @@ int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
 
 	if (!p_hwfn->p_dev->p_iov_info) {
 		DP_NOTICE(p_hwfn, true, "VF flr but no IOV\n");
-		return 0;
+		return false;
 	}
 
 	/* Mark VFs */
@@ -3182,7 +3184,7 @@ int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
 			 * VF flr until ACKs, we're safe.
 			 */
 			p_flr[rel_vf_id / 64] |= 1ULL << (rel_vf_id % 64);
-			found = 1;
+			found = true;
 		}
 	}
 
@@ -3961,7 +3963,8 @@ bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, u16 rel_vf_id)
 	return (p_vf->state == VF_ENABLED);
 }
 
-int ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
+enum _ecore_status_t
+ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
 {
 	struct ecore_wfq_data *vf_vp_wfq;
 	struct ecore_vf_info *vf_info;
diff --git a/drivers/net/qede/base/ecore_sriov.h b/drivers/net/qede/base/ecore_sriov.h
index 3c5c68f9..884a90cb 100644
--- a/drivers/net/qede/base/ecore_sriov.h
+++ b/drivers/net/qede/base/ecore_sriov.h
@@ -277,8 +277,8 @@ u32 ecore_crc32(u32 crc,
  *
  * @return 1 iff one of the PF's vfs got FLRed. 0 otherwise.
  */
-int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn,
-			  u32 *disabled_vfs);
+bool ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn,
+			   u32 *disabled_vfs);
 
 /**
  * @brief Search extended TLVs in request/reply buffer.
diff --git a/drivers/net/qede/base/ecore_vf.c b/drivers/net/qede/base/ecore_vf.c
index c26b602b..4c44ee7a 100644
--- a/drivers/net/qede/base/ecore_vf.c
+++ b/drivers/net/qede/base/ecore_vf.c
@@ -65,13 +65,15 @@ static void ecore_vf_pf_req_end(struct ecore_hwfn *p_hwfn,
 	OSAL_MUTEX_RELEASE(&p_hwfn->vf_iov_info->mutex);
 }
 
-static int ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
-			     u8 *done, u32 resp_size)
+static enum _ecore_status_t
+ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
+		  u8 *done, u32 resp_size)
 {
 	union vfpf_tlvs *p_req = p_hwfn->vf_iov_info->vf2pf_request;
 	struct ustorm_trigger_vf_zone trigger;
 	struct ustorm_vf_zone *zone_data;
-	int rc = ECORE_SUCCESS, time = 100;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
+	int time = 100;
 
 	zone_data = (struct ustorm_vf_zone *)PXP_VF_BAR0_START_USDM_ZONE_B;
 
@@ -475,7 +477,7 @@ enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_start_queue_resp_tlv *resp;
 	struct vfpf_start_rxq_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_START_RXQ, sizeof(*req));
@@ -550,7 +552,7 @@ enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_stop_rxqs_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_STOP_RXQS, sizeof(*req));
@@ -591,7 +593,7 @@ enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_start_queue_resp_tlv *resp;
 	struct vfpf_start_txq_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_START_TXQ, sizeof(*req));
@@ -649,7 +651,7 @@ enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, u16 tx_qid)
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_stop_txqs_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_STOP_TXQS, sizeof(*req));
@@ -686,7 +688,7 @@ enum _ecore_status_t ecore_vf_pf_rxqs_update(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp;
 	struct vfpf_update_rxq_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_UPDATE_RXQ, sizeof(*req));
@@ -728,7 +730,8 @@ ecore_vf_pf_vport_start(struct ecore_hwfn *p_hwfn, u8 vport_id,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_vport_start_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc, i;
+	enum _ecore_status_t rc;
+	int i;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_VPORT_START, sizeof(*req));
@@ -770,7 +773,7 @@ enum _ecore_status_t ecore_vf_pf_vport_stop(struct ecore_hwfn *p_hwfn)
 {
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_VPORT_TEARDOWN,
@@ -868,7 +871,7 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn,
 	u8 update_rx, update_tx;
 	u32 resp_size = 0;
 	u16 size, tlv;
-	int rc;
+	enum _ecore_status_t rc;
 
 	resp = &p_iov->pf2vf_reply->default_resp;
 	resp_size = sizeof(*resp);
@@ -1076,7 +1079,7 @@ enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn *p_hwfn)
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp;
 	struct vfpf_first_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_CLOSE, sizeof(*req));
@@ -1109,8 +1112,8 @@ enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn)
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp;
 	struct vfpf_first_tlv *req;
+	enum _ecore_status_t rc;
 	u32 size;
-	int rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_RELEASE, sizeof(*req));
@@ -1182,7 +1185,7 @@ enum _ecore_status_t ecore_vf_pf_filter_ucast(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_ucast_filter_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* Sanitize */
 	if (p_ucast->opcode == ECORE_FILTER_MOVE) {
@@ -1223,7 +1226,7 @@ enum _ecore_status_t ecore_vf_pf_int_cleanup(struct ecore_hwfn *p_hwfn)
 {
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_INT_CLEANUP,
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 05/25] net/qede/base: make API non-static

[Rasesh Mody]

Move ecore_set_fw_mac_addr from ecore_l2.c to ecore_dev.c to
facilitate future code reuse.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore.h     |  2 ++
 drivers/net/qede/base/ecore_dev.c | 13 +++++++++++++
 drivers/net/qede/base/ecore_l2.c  | 11 -----------
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index c9f3b003..19e9e020 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -811,6 +811,8 @@ int ecore_configure_pf_min_bandwidth(struct ecore_dev *p_dev, u8 min_bw);
 void ecore_clean_wfq_db(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
 int ecore_device_num_engines(struct ecore_dev *p_dev);
 int ecore_device_num_ports(struct ecore_dev *p_dev);
+void ecore_set_fw_mac_addr(__le16 *fw_msb, __le16 *fw_mid, __le16 *fw_lsb,
+			   u8 *mac);
 
 #define ECORE_LEADING_HWFN(dev)	(&dev->hwfns[0])
 
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index d7a95fed..1d906b73 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -4297,3 +4297,16 @@ int ecore_device_num_ports(struct ecore_dev *p_dev)
 
 	return p_dev->num_ports_in_engines * ecore_device_num_engines(p_dev);
 }
+
+void ecore_set_fw_mac_addr(__le16 *fw_msb,
+			  __le16 *fw_mid,
+			  __le16 *fw_lsb,
+			  u8 *mac)
+{
+	((u8 *)fw_msb)[0] = mac[1];
+	((u8 *)fw_msb)[1] = mac[0];
+	((u8 *)fw_mid)[0] = mac[3];
+	((u8 *)fw_mid)[1] = mac[2];
+	((u8 *)fw_lsb)[0] = mac[5];
+	((u8 *)fw_lsb)[1] = mac[4];
+}
diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index 9989ee48..b139c398 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -1012,17 +1012,6 @@ ecore_filter_action(enum ecore_filter_opcode opcode)
 	return action;
 }
 
-static void ecore_set_fw_mac_addr(__le16 *fw_msb,
-				  __le16 *fw_mid, __le16 *fw_lsb, u8 *mac)
-{
-	((u8 *)fw_msb)[0] = mac[1];
-	((u8 *)fw_msb)[1] = mac[0];
-	((u8 *)fw_mid)[0] = mac[3];
-	((u8 *)fw_mid)[1] = mac[2];
-	((u8 *)fw_lsb)[0] = mac[5];
-	((u8 *)fw_lsb)[1] = mac[4];
-}
-
 static enum _ecore_status_t
 ecore_filter_ucast_common(struct ecore_hwfn *p_hwfn,
 			  u16 opaque_fid,
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 06/25] net/qede/base: rename macro

[Rasesh Mody]

Rename OOO_LB_TC to PKT_LB_TC to give better meaning.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore.h    | 2 +-
 drivers/net/qede/base/ecore_hw.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 19e9e020..f8307782 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -800,7 +800,7 @@ static OSAL_INLINE u8 ecore_concrete_to_sw_fid(struct ecore_dev *p_dev,
 }
 
 #define PURE_LB_TC 8
-#define OOO_LB_TC 9
+#define PKT_LB_TC 9
 
 int ecore_configure_vport_wfq(struct ecore_dev *p_dev, u16 vp_id, u32 rate);
 void ecore_configure_vp_wfq_on_link_change(struct ecore_dev *p_dev,
diff --git a/drivers/net/qede/base/ecore_hw.c b/drivers/net/qede/base/ecore_hw.c
index 7f4db0a0..8abe60a9 100644
--- a/drivers/net/qede/base/ecore_hw.c
+++ b/drivers/net/qede/base/ecore_hw.c
@@ -923,7 +923,7 @@ u16 ecore_get_qm_pq(struct ecore_hwfn *p_hwfn,
 	case PROTOCOLID_CORE:
 		if (p_params->core.tc == LB_TC)
 			pq_id = p_hwfn->qm_info.pure_lb_pq;
-		else if (p_params->core.tc == OOO_LB_TC)
+		else if (p_params->core.tc == PKT_LB_TC)
 			pq_id = p_hwfn->qm_info.ooo_pq;
 		else
 			pq_id = p_hwfn->qm_info.offload_pq;
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 07/25] net/qede/base: add check to validate txq

[Rasesh Mody]

Make sure VF tx_qid and the status block index is in the allocated range,
else fail the request.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_sriov.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index afc1db3f..bdf91647 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -2099,26 +2099,26 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 	pq_params.eth.is_vf = 1;
 	pq_params.eth.vf_id = vf->relative_vf_id;
 
-	req = &mbx->req_virt->start_txq;
 	OSAL_MEMSET(&p_params, 0, sizeof(p_params));
+	req = &mbx->req_virt->start_txq;
+
+	if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) ||
+	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
+		goto out;
+
 	p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
 	p_params.vport_id = vf->vport_id;
 	p_params.stats_id = vf->abs_vf_id + 0x10,
 	p_params.sb = req->hw_sb;
 	p_params.sb_idx = req->sb_index;
 
-	if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) ||
-	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
-		goto out;
-
-	rc = ecore_sp_eth_txq_start_ramrod(
-		p_hwfn,
-		vf->opaque_fid,
-		vf->vf_queues[req->tx_qid].fw_cid,
-		&p_params,
-		req->pbl_addr,
-		req->pbl_size,
-		&pq_params);
+	rc = ecore_sp_eth_txq_start_ramrod(p_hwfn,
+					   vf->opaque_fid,
+					   vf->vf_queues[req->tx_qid].fw_cid,
+					   &p_params,
+					   req->pbl_addr,
+					   req->pbl_size,
+					   &pq_params);
 
 	if (rc)
 		status = PFVF_STATUS_FAILURE;
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 08/25] net/qede/base: fix updating VF queue zone id

[Rasesh Mody]

Pass the absolute qzone_id when creating queues.

Fixes: 5cdd769a ("qede: add L2 support")

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c    |  9 ++++++---
 drivers/net/qede/base/ecore_l2.c     | 10 +++++-----
 drivers/net/qede/base/ecore_l2_api.h | 11 +++++++++--
 drivers/net/qede/base/ecore_sriov.c  |  1 +
 drivers/net/qede/qede_eth_if.c       |  1 +
 5 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 1d906b73..8b7d1da0 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -542,11 +542,14 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev)
 	/* Allocate Memory for the Queue->CID mapping */
 	for_each_hwfn(p_dev, i) {
 		struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i];
+		u32 num_tx_conns = RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
+		int tx_size, rx_size;
 
 		/* @@@TMP - resc management, change to actual required size */
-		int tx_size = sizeof(struct ecore_hw_cid_data) *
-		    RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
-		int rx_size = sizeof(struct ecore_hw_cid_data) *
+		if (p_hwfn->pf_params.eth_pf_params.num_cons > num_tx_conns)
+			num_tx_conns = p_hwfn->pf_params.eth_pf_params.num_cons;
+		tx_size = sizeof(struct ecore_hw_cid_data) * num_tx_conns;
+		rx_size = sizeof(struct ecore_hw_cid_data) *
 		    RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
 
 		p_hwfn->p_tx_cids = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL,
diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index b139c398..9cb554c6 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -663,7 +663,7 @@ ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn,
 
 	if (IS_VF(p_hwfn->p_dev)) {
 		return ecore_vf_pf_rxq_start(p_hwfn,
-					     p_params->queue_id,
+					     (u8)p_params->queue_id,
 					     p_params->sb,
 					     (u8)p_params->sb_idx,
 					     bd_max_bytes,
@@ -840,9 +840,9 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
 	struct ecore_sp_init_data init_data;
 	struct ecore_hw_cid_data *p_tx_cid;
-	u16 pq_id, abs_tx_q_id = 0;
-	u8 abs_vport_id;
+	u16 pq_id, abs_tx_qzone_id = 0;
 	enum _ecore_status_t rc = ECORE_NOTIMPL;
+	u8 abs_vport_id;
 
 	/* Store information for the stop */
 	p_tx_cid = &p_hwfn->p_tx_cids[p_params->queue_id];
@@ -853,7 +853,7 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	if (rc != ECORE_SUCCESS)
 		return rc;
 
-	rc = ecore_fw_l2_queue(p_hwfn, p_params->queue_id, &abs_tx_q_id);
+	rc = ecore_fw_l2_queue(p_hwfn, p_params->qzone_id, &abs_tx_qzone_id);
 	if (rc != ECORE_SUCCESS)
 		return rc;
 
@@ -876,7 +876,7 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	p_ramrod->sb_index = (u8)p_params->sb_idx;
 	p_ramrod->stats_counter_id = p_params->stats_id;
 
-	p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_q_id);
+	p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_qzone_id);
 
 	p_ramrod->pbl_size = OSAL_CPU_TO_LE16(pbl_size);
 	DMA_REGPAIR_LE(p_ramrod->pbl_base_addr, pbl_addr);
diff --git a/drivers/net/qede/base/ecore_l2_api.h b/drivers/net/qede/base/ecore_l2_api.h
index c12d97c9..247316b8 100644
--- a/drivers/net/qede/base/ecore_l2_api.h
+++ b/drivers/net/qede/base/ecore_l2_api.h
@@ -28,10 +28,17 @@ enum ecore_rss_caps {
 #endif
 
 struct ecore_queue_start_common_params {
-	/* Rx/Tx queue id */
-	u8 queue_id;
+	/* Rx/Tx queue relative id to keep obtained cid in corresponding array
+	 * RX - upper-bounded by number of FW-queues
+	 */
+	u16 queue_id;
 	u8 vport_id;
 
+	/* q_zone_id is relative, may be different from queue id
+	 * currently used by Tx-only, upper-bounded by number of FW-queues
+	 */
+	u8 qzone_id;
+
 	/* stats_id is relative or absolute depends on function */
 	u8 stats_id;
 	u16 sb;
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index bdf91647..0e2b3248 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -2107,6 +2107,7 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 		goto out;
 
 	p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
+	p_params.qzone_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
 	p_params.vport_id = vf->vport_id;
 	p_params.stats_id = vf->abs_vf_id + 0x10,
 	p_params.sb = req->hw_sb;
diff --git a/drivers/net/qede/qede_eth_if.c b/drivers/net/qede/qede_eth_if.c
index 7d212003..d0f6e87a 100644
--- a/drivers/net/qede/qede_eth_if.c
+++ b/drivers/net/qede/qede_eth_if.c
@@ -213,6 +213,7 @@ qed_start_txq(struct ecore_dev *edev,
 	p_hwfn = &edev->hwfns[hwfn_index];
 
 	p_params->queue_id = p_params->queue_id / edev->num_hwfns;
+	p_params->qzone_id = p_params->queue_id;
 	p_params->stats_id = p_params->vport_id;
 
 	rc = ecore_sp_eth_tx_queue_start(p_hwfn,
-- 
2.11.0.rc1

Re: [dpdk-dev] [PATCH 08/25] net/qede/base: fix updating VF queue zone id

[Ferruh Yigit]

On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> Pass the absolute qzone_id when creating queues.
> 
> Fixes: 5cdd769a ("qede: add L2 support")

If there will a new version of the patch, please fix Fixes format, but
if no new version will be send I can fix them.

> 
> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>

Again, nit picking, but if there will be a new version can you please
update mail address with all lower case and git author information to be
"Name Surname <mail_address>", currently it is "Surname, Name
<mail_address>"

Thanks J

> ---
<...>

[dpdk-dev] [PATCH 09/25] net/qede/base: improve Tx-switching performance

[Rasesh Mody]

In order to improve Tx switching performance an additional HSI parameter
called same-as-last-id is introduced. This resource allows FW caching the
txqs packet properties. Driver needs to set same-as-last-id to be equal to
the qzone.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_l2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index 9cb554c6..22bb43d6 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -877,6 +877,7 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	p_ramrod->stats_counter_id = p_params->stats_id;
 
 	p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_qzone_id);
+	p_ramrod->same_as_last_id = OSAL_CPU_TO_LE16(abs_tx_qzone_id);
 
 	p_ramrod->pbl_size = OSAL_CPU_TO_LE16(pbl_size);
 	DMA_REGPAIR_LE(p_ramrod->pbl_base_addr, pbl_addr);
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 10/25] net/qede/base: semantic change

[Rasesh Mody]

Semantic change: No reason to have p_ prefix to non-pointers

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_sriov.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index 0e2b3248..eaad843f 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -1987,7 +1987,7 @@ static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn,
 				       struct ecore_ptt *p_ptt,
 				       struct ecore_vf_info *vf)
 {
-	struct ecore_queue_start_common_params p_params;
+	struct ecore_queue_start_common_params params;
 	struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx;
 	u8 status = PFVF_STATUS_NO_RESOURCE;
 	struct vfpf_start_rxq_tlv *req;
@@ -2000,13 +2000,13 @@ static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn,
 	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
 		goto out;
 
-	OSAL_MEMSET(&p_params, 0, sizeof(p_params));
-	p_params.queue_id = (u8)vf->vf_queues[req->rx_qid].fw_rx_qid;
-	p_params.vf_qid = req->rx_qid;
-	p_params.vport_id = vf->vport_id;
-	p_params.stats_id = vf->abs_vf_id + 0x10,
-	p_params.sb = req->hw_sb;
-	p_params.sb_idx = req->sb_index;
+	OSAL_MEMSET(&params, 0, sizeof(params));
+	params.queue_id = (u8)vf->vf_queues[req->rx_qid].fw_rx_qid;
+	params.vf_qid = req->rx_qid;
+	params.vport_id = vf->vport_id;
+	params.stats_id = vf->abs_vf_id + 0x10,
+	params.sb = req->hw_sb;
+	params.sb_idx = req->sb_index;
 
 	/* Legacy VFs have their Producers in a different location, which they
 	 * calculate on their own and clean the producer prior to this.
@@ -2022,7 +2022,7 @@ static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn,
 
 	rc = ecore_sp_eth_rxq_start_ramrod(p_hwfn, vf->opaque_fid,
 					   vf->vf_queues[req->rx_qid].fw_cid,
-					   &p_params,
+					   &params,
 					   req->bd_max_bytes,
 					   req->rxq_addr,
 					   req->cqe_pbl_addr,
@@ -2087,7 +2087,7 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 				       struct ecore_ptt *p_ptt,
 				       struct ecore_vf_info *vf)
 {
-	struct ecore_queue_start_common_params p_params;
+	struct ecore_queue_start_common_params params;
 	struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx;
 	u8 status = PFVF_STATUS_NO_RESOURCE;
 	union ecore_qm_pq_params pq_params;
@@ -2099,24 +2099,24 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 	pq_params.eth.is_vf = 1;
 	pq_params.eth.vf_id = vf->relative_vf_id;
 
-	OSAL_MEMSET(&p_params, 0, sizeof(p_params));
+	OSAL_MEMSET(&params, 0, sizeof(params));
 	req = &mbx->req_virt->start_txq;
 
 	if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) ||
 	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
 		goto out;
 
-	p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
-	p_params.qzone_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
-	p_params.vport_id = vf->vport_id;
-	p_params.stats_id = vf->abs_vf_id + 0x10,
-	p_params.sb = req->hw_sb;
-	p_params.sb_idx = req->sb_index;
+	params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
+	params.qzone_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
+	params.vport_id = vf->vport_id;
+	params.stats_id = vf->abs_vf_id + 0x10,
+	params.sb = req->hw_sb;
+	params.sb_idx = req->sb_index;
 
 	rc = ecore_sp_eth_txq_start_ramrod(p_hwfn,
 					   vf->opaque_fid,
 					   vf->vf_queues[req->tx_qid].fw_cid,
-					   &p_params,
+					   &params,
 					   req->pbl_addr,
 					   req->pbl_size,
 					   &pq_params);
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 11/25] net/qede: remove unused struct member

[Rasesh Mody]

Remove b_hw_channel from struct ecore_dev.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore.h    |  2 --
 drivers/net/qede/base/ecore_vf.c | 10 ----------
 drivers/net/qede/qede_main.c     |  5 ++---
 3 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index f8307782..71ce24ba 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -711,8 +711,6 @@ struct ecore_dev {
 	/* SRIOV */
 	struct ecore_hw_sriov_info	*p_iov_info;
 #define IS_ECORE_SRIOV(p_dev)		(!!(p_dev)->p_iov_info)
-	bool				b_hw_channel;
-
 	unsigned long			tunn_mode;
 
 	bool				b_is_vf;
diff --git a/drivers/net/qede/base/ecore_vf.c b/drivers/net/qede/base/ecore_vf.c
index 4c44ee7a..17ba4d10 100644
--- a/drivers/net/qede/base/ecore_vf.c
+++ b/drivers/net/qede/base/ecore_vf.c
@@ -83,16 +83,6 @@ ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
 	/* need to add the END TLV to the message size */
 	resp_size += sizeof(struct channel_list_end_tlv);
 
-	if (!p_hwfn->p_dev->b_hw_channel) {
-		rc = OSAL_VF_SEND_MSG2PF(p_hwfn->p_dev,
-					 done,
-					 p_req,
-					 p_hwfn->vf_iov_info->pf2vf_reply,
-					 sizeof(union vfpf_tlvs), resp_size);
-		/* TODO - no prints about message ? */
-		return rc;
-	}
-
 	/* Send TLVs over HW channel */
 	OSAL_MEMSET(&trigger, 0, sizeof(struct ustorm_trigger_vf_zone));
 	trigger.vf_pf_msg_valid = 1;
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index 40c3e1f2..e836abcf 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -51,10 +51,9 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev,
 
 	ecore_init_struct(edev);
 	qdev->protocol = protocol;
-	if (is_vf) {
+	if (is_vf)
 		edev->b_is_vf = true;
-		edev->b_hw_channel = true; /* @DPDK */
-	}
+
 	ecore_init_dp(edev, dp_module, dp_level, NULL);
 	qed_init_pci(edev, pci_dev);
 
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 12/25] net/qede/base: enhance resource info set printouts

[Rasesh Mody]

Add the resources names in the ecore_hw_set_resc_info() printouts.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c | 100 +++++++++++++++++++-------------------
 1 file changed, 50 insertions(+), 50 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 8b7d1da0..f0438089 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2222,6 +2222,40 @@ static u32 ecore_hw_get_dflt_resc_num(struct ecore_hwfn *p_hwfn,
 	return dflt_resc_num;
 }
 
+static const char *ecore_hw_get_resc_name(enum ecore_resources res_id)
+{
+	switch (res_id) {
+	case ECORE_SB:
+		return "SB";
+	case ECORE_L2_QUEUE:
+		return "L2_QUEUE";
+	case ECORE_VPORT:
+		return "VPORT";
+	case ECORE_RSS_ENG:
+		return "RSS_ENG";
+	case ECORE_PQ:
+		return "PQ";
+	case ECORE_RL:
+		return "RL";
+	case ECORE_MAC:
+		return "MAC";
+	case ECORE_VLAN:
+		return "VLAN";
+	case ECORE_RDMA_CNQ_RAM:
+		return "RDMA_CNQ_RAM";
+	case ECORE_ILT:
+		return "ILT";
+	case ECORE_LL2_QUEUE:
+		return "LL2_QUEUE";
+	case ECORE_CMDQS_CQS:
+		return "CMDQS_CQS";
+	case ECORE_RDMA_STATS_QUEUE:
+		return "RDMA_STATS_QUEUE";
+	default:
+		return "UNKNOWN_RESOURCE";
+	}
+}
+
 static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 						   enum ecore_resources res_id,
 						   bool drv_resc_alloc)
@@ -2236,8 +2270,9 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 
 	dflt_resc_num = ecore_hw_get_dflt_resc_num(p_hwfn, res_id);
 	if (!dflt_resc_num) {
-		DP_ERR(p_hwfn, "Failed to get default amount for resource %d\n",
-		       res_id);
+		DP_ERR(p_hwfn,
+		       "Failed to get default amount for resource %d [%s]\n",
+			res_id, ecore_hw_get_resc_name(res_id));
 		return ECORE_INVAL;
 	}
 	dflt_resc_start = dflt_resc_num * p_hwfn->enabled_func_idx;
@@ -2263,8 +2298,9 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 				     &mcp_resp, &mcp_param);
 	if (rc != ECORE_SUCCESS) {
 		DP_NOTICE(p_hwfn, true,
-			  "MFW resp failure for a resc alloc req [res_id %d]\n",
-			  res_id);
+			  "MFW response failure for an allocation request for"
+			  " resource %d [%s]\n",
+			  res_id, ecore_hw_get_resc_name(res_id));
 		return rc;
 	}
 
@@ -2277,11 +2313,11 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 	    mcp_resp != FW_MSG_CODE_RESOURCE_ALLOC_DEPRECATED) {
 		/* @DPDK */
 		DP_INFO(p_hwfn,
-			  "No allocation info for resc %d [mcp_resp 0x%x].",
-			  res_id, mcp_resp);
-		DP_INFO(p_hwfn,
-			  "Applying default values [num %d, start %d].\n",
-			  dflt_resc_num, dflt_resc_start);
+			"Resource %d [%s]: No allocation info was received"
+			" [mcp_resp 0x%x]. Applying default values"
+			" [num %d, start %d].\n",
+			res_id, ecore_hw_get_resc_name(res_id), mcp_resp,
+			dflt_resc_num, dflt_resc_start);
 
 		*p_resc_num = dflt_resc_num;
 		*p_resc_start = dflt_resc_start;
@@ -2300,13 +2336,11 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 
 	if (*p_resc_num != dflt_resc_num || *p_resc_start != dflt_resc_start) {
 		DP_NOTICE(p_hwfn, false,
-			  "Resource %d: MFW allocation [num %d, start %d]",
-			  res_id, *p_resc_num, *p_resc_start);
-		DP_NOTICE(p_hwfn, false,
-			  "differs from default values [num %d, start %d]%s\n",
-			  dflt_resc_num,
-			  dflt_resc_start,
-			  drv_resc_alloc ? " - applying default values" : "");
+			  "Resource %d [%s]: MFW allocation [num %d, start %d]"
+			  " differs from default values [num %d, start %d]%s\n",
+			  res_id, ecore_hw_get_resc_name(res_id), *p_resc_num,
+			  *p_resc_start, dflt_resc_num, dflt_resc_start,
+			  drv_resc_alloc ? " - Applying default values" : "");
 		if (drv_resc_alloc) {
 			*p_resc_num = dflt_resc_num;
 			*p_resc_start = dflt_resc_start;
@@ -2316,40 +2350,6 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 	return ECORE_SUCCESS;
 }
 
-static const char *ecore_hw_get_resc_name(enum ecore_resources res_id)
-{
-	switch (res_id) {
-	case ECORE_SB:
-		return "SB";
-	case ECORE_L2_QUEUE:
-		return "L2_QUEUE";
-	case ECORE_VPORT:
-		return "VPORT";
-	case ECORE_RSS_ENG:
-		return "RSS_ENG";
-	case ECORE_PQ:
-		return "PQ";
-	case ECORE_RL:
-		return "RL";
-	case ECORE_MAC:
-		return "MAC";
-	case ECORE_VLAN:
-		return "VLAN";
-	case ECORE_RDMA_CNQ_RAM:
-		return "RDMA_CNQ_RAM";
-	case ECORE_ILT:
-		return "ILT";
-	case ECORE_LL2_QUEUE:
-		return "LL2_QUEUE";
-	case ECORE_CMDQS_CQS:
-		return "CMDQS_CQS";
-	case ECORE_RDMA_STATS_QUEUE:
-		return "RDMA_STATS_QUEUE";
-	default:
-		return "UNKNOWN_RESOURCE";
-	}
-}
-
 static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
 					      bool drv_resc_alloc)
 {
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 13/25] net/qede/base: add new enum member to status codes

[Rasesh Mody]

Add ECORE_CONN_RESET to enum ecore_status.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_status.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/qede/base/ecore_status.h b/drivers/net/qede/base/ecore_status.h
index 6277bc80..c77ec260 100644
--- a/drivers/net/qede/base/ecore_status.h
+++ b/drivers/net/qede/base/ecore_status.h
@@ -10,6 +10,7 @@
 #define __ECORE_STATUS_H__
 
 enum _ecore_status_t {
+	ECORE_CONN_RESET = -13,
 	ECORE_UNKNOWN_ERROR  = -12,
 	ECORE_NORESOURCES	 = -11,
 	ECORE_NODEV   = -10,
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 14/25] net/qede/base: add macros for converting pointer

[Rasesh Mody]

Add macros PTR_LO and PTR_HI (for converting pointer to HI and LOW bits for
passing to FW hsi handles).

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_utils.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/qede/base/ecore_utils.h b/drivers/net/qede/base/ecore_utils.h
index 616b44c2..034cf1eb 100644
--- a/drivers/net/qede/base/ecore_utils.h
+++ b/drivers/net/qede/base/ecore_utils.h
@@ -10,6 +10,12 @@
 #define __ECORE_UTILS_H__
 
 /* dma_addr_t manip */
+/* Suppress "right shift count >= width of type" warning when that quantity is
+ * 32-bits rquires the >> 16) >> 16)
+ */
+#define PTR_LO(x)		((u32)(((osal_uintptr_t)(x)) & 0xffffffff))
+#define PTR_HI(x)		((u32)((((osal_uintptr_t)(x)) >> 16) >> 16))
+
 #define DMA_LO(x)		((u32)(((dma_addr_t)(x)) & 0xffffffff))
 #define DMA_HI(x)		((u32)(((dma_addr_t)(x)) >> 32))
 
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 15/25] net/qede: add new host ring type option

[Rasesh Mody]

Add new option called external PBL (page base list) to ecore_chain_alloc
for future use. Mark chain as external if external PBL is provided.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_chain.h   |  9 ++++++++-
 drivers/net/qede/base/ecore_dev.c     | 27 ++++++++++++++++++++-------
 drivers/net/qede/base/ecore_dev_api.h |  3 ++-
 drivers/net/qede/base/ecore_spq.c     | 17 +++++++++++------
 drivers/net/qede/qede_if.h            | 18 ++++++++++--------
 drivers/net/qede/qede_rxtx.c          |  9 ++++++---
 6 files changed, 57 insertions(+), 26 deletions(-)

diff --git a/drivers/net/qede/base/ecore_chain.h b/drivers/net/qede/base/ecore_chain.h
index 9ad1874f..61e39b56 100644
--- a/drivers/net/qede/base/ecore_chain.h
+++ b/drivers/net/qede/base/ecore_chain.h
@@ -54,6 +54,11 @@ struct ecore_chain_pbl_u32 {
 	u32 cons_page_idx;
 };
 
+struct ecore_chain_ext_pbl {
+	dma_addr_t p_pbl_phys;
+	void *p_pbl_virt;
+};
+
 struct ecore_chain_pbl {
 	/* Base address of a pre-allocated buffer for pbl */
 	dma_addr_t p_phys_table;
@@ -69,6 +74,8 @@ struct ecore_chain_pbl {
 		struct ecore_chain_pbl_u16 pbl16;
 		struct ecore_chain_pbl_u32 pbl32;
 	} u;
+
+	bool external;
 };
 
 struct ecore_chain_u16 {
@@ -570,7 +577,7 @@ ecore_chain_init_params(struct ecore_chain *p_chain, u32 page_cnt, u8 elem_size,
 	p_chain->page_cnt = page_cnt;
 	p_chain->capacity = p_chain->usable_per_page * page_cnt;
 	p_chain->size = p_chain->elem_per_page * page_cnt;
-
+	p_chain->pbl.external = false;
 	p_chain->pbl.p_phys_table = 0;
 	p_chain->pbl.p_virt_table = OSAL_NULL;
 	p_chain->pbl.pp_virt_addr_tbl = OSAL_NULL;
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index f0438089..f29b3cda 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -3193,8 +3193,10 @@ static void ecore_chain_free_pbl(struct ecore_dev *p_dev,
 	}
 
 	pbl_size = page_cnt * ECORE_CHAIN_PBL_ENTRY_SIZE;
-	OSAL_DMA_FREE_COHERENT(p_dev, p_chain->pbl.p_virt_table,
-			       p_chain->pbl.p_phys_table, pbl_size);
+
+	if (!p_chain->pbl.external)
+		OSAL_DMA_FREE_COHERENT(p_dev, p_chain->pbl.p_virt_table,
+				       p_chain->pbl.p_phys_table, pbl_size);
  out:
 	OSAL_VFREE(p_dev, p_chain->pbl.pp_virt_addr_tbl);
 }
@@ -3294,8 +3296,10 @@ ecore_chain_alloc_single(struct ecore_dev *p_dev, struct ecore_chain *p_chain)
 	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t ecore_chain_alloc_pbl(struct ecore_dev *p_dev,
-						  struct ecore_chain *p_chain)
+static enum _ecore_status_t
+ecore_chain_alloc_pbl(struct ecore_dev *p_dev,
+		      struct ecore_chain *p_chain,
+		      struct ecore_chain_ext_pbl *ext_pbl)
 {
 	void *p_virt = OSAL_NULL;
 	u8 *p_pbl_virt = OSAL_NULL;
@@ -3319,7 +3323,15 @@ static enum _ecore_status_t ecore_chain_alloc_pbl(struct ecore_dev *p_dev,
 	 * should be saved to allow its freeing during the error flow.
 	 */
 	size = page_cnt * ECORE_CHAIN_PBL_ENTRY_SIZE;
-	p_pbl_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_pbl_phys, size);
+
+	if (ext_pbl == OSAL_NULL) {
+		p_pbl_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_pbl_phys, size);
+	} else {
+		p_pbl_virt = ext_pbl->p_pbl_virt;
+		p_pbl_phys = ext_pbl->p_pbl_phys;
+		p_chain->pbl.external = true;
+	}
+
 	ecore_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys,
 				 pp_virt_addr_tbl);
 	if (!p_pbl_virt) {
@@ -3357,7 +3369,8 @@ enum _ecore_status_t ecore_chain_alloc(struct ecore_dev *p_dev,
 				       enum ecore_chain_mode mode,
 				       enum ecore_chain_cnt_type cnt_type,
 				       u32 num_elems, osal_size_t elem_size,
-				       struct ecore_chain *p_chain)
+				       struct ecore_chain *p_chain,
+				       struct ecore_chain_ext_pbl *ext_pbl)
 {
 	u32 page_cnt;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
@@ -3388,7 +3401,7 @@ enum _ecore_status_t ecore_chain_alloc(struct ecore_dev *p_dev,
 		rc = ecore_chain_alloc_single(p_dev, p_chain);
 		break;
 	case ECORE_CHAIN_MODE_PBL:
-		rc = ecore_chain_alloc_pbl(p_dev, p_chain);
+		rc = ecore_chain_alloc_pbl(p_dev, p_chain, ext_pbl);
 		break;
 	}
 	if (rc)
diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h
index cbddd242..0ec02b5b 100644
--- a/drivers/net/qede/base/ecore_dev_api.h
+++ b/drivers/net/qede/base/ecore_dev_api.h
@@ -370,7 +370,8 @@ ecore_chain_alloc(struct ecore_dev *p_dev,
 		  enum ecore_chain_cnt_type cnt_type,
 		  u32 num_elems,
 		  osal_size_t elem_size,
-		  struct ecore_chain *p_chain);
+		  struct ecore_chain *p_chain,
+		  struct ecore_chain_ext_pbl *ext_pbl);
 
 /**
  * @brief ecore_chain_free - Free chain DMA memory
diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c
index 0d744ddd..c524cab5 100644
--- a/drivers/net/qede/base/ecore_spq.c
+++ b/drivers/net/qede/base/ecore_spq.c
@@ -373,7 +373,8 @@ struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem)
 			      ECORE_CHAIN_MODE_PBL,
 			      ECORE_CHAIN_CNT_TYPE_U16,
 			      num_elem,
-			      sizeof(union event_ring_element), &p_eq->chain)) {
+			      sizeof(union event_ring_element),
+			      &p_eq->chain, OSAL_NULL)) {
 		DP_NOTICE(p_hwfn, true, "Failed to allocate eq chain\n");
 		goto eq_allocate_fail;
 	}
@@ -501,10 +502,13 @@ enum _ecore_status_t ecore_spq_alloc(struct ecore_hwfn *p_hwfn)
 	}
 
 	/* SPQ ring  */
-	if (ecore_chain_alloc(p_hwfn->p_dev, ECORE_CHAIN_USE_TO_PRODUCE,
-			ECORE_CHAIN_MODE_SINGLE, ECORE_CHAIN_CNT_TYPE_U16, 0,
-			/* N/A when the mode is SINGLE */
-			sizeof(struct slow_path_element), &p_spq->chain)) {
+	if (ecore_chain_alloc(p_hwfn->p_dev,
+			      ECORE_CHAIN_USE_TO_PRODUCE,
+			      ECORE_CHAIN_MODE_SINGLE,
+			      ECORE_CHAIN_CNT_TYPE_U16,
+			      0, /* N/A when the mode is SINGLE */
+			      sizeof(struct slow_path_element),
+			      &p_spq->chain, OSAL_NULL)) {
 		DP_NOTICE(p_hwfn, true, "Failed to allocate spq chain\n");
 		goto spq_allocate_fail;
 	}
@@ -956,7 +960,8 @@ struct ecore_consq *ecore_consq_alloc(struct ecore_hwfn *p_hwfn)
 			      ECORE_CHAIN_MODE_PBL,
 			      ECORE_CHAIN_CNT_TYPE_U16,
 			      ECORE_CHAIN_PAGE_SIZE / 0x80,
-			      0x80, &p_consq->chain)) {
+			      0x80,
+			      &p_consq->chain, OSAL_NULL)) {
 		DP_NOTICE(p_hwfn, true, "Failed to allocate consq chain");
 		goto consq_allocate_fail;
 	}
diff --git a/drivers/net/qede/qede_if.h b/drivers/net/qede/qede_if.h
index 2131fe2a..4289d0bb 100644
--- a/drivers/net/qede/qede_if.h
+++ b/drivers/net/qede/qede_if.h
@@ -110,14 +110,16 @@ struct qed_common_ops {
 		     uint32_t dp_module, uint8_t dp_level, bool is_vf);
 	void (*set_id)(struct ecore_dev *edev,
 		char name[], const char ver_str[]);
-	enum _ecore_status_t (*chain_alloc)(struct ecore_dev *edev,
-					    enum ecore_chain_use_mode
-					    intended_use,
-					    enum ecore_chain_mode mode,
-					    enum ecore_chain_cnt_type cnt_type,
-					    uint32_t num_elems,
-					    osal_size_t elem_size,
-					    struct ecore_chain *p_chain);
+	enum _ecore_status_t
+		(*chain_alloc)(struct ecore_dev *edev,
+			       enum ecore_chain_use_mode
+			       intended_use,
+			       enum ecore_chain_mode mode,
+			       enum ecore_chain_cnt_type cnt_type,
+			       uint32_t num_elems,
+			       osal_size_t elem_size,
+			       struct ecore_chain *p_chain,
+			       struct ecore_chain_ext_pbl *ext_pbl);
 
 	void (*chain_free)(struct ecore_dev *edev,
 			   struct ecore_chain *p_chain);
diff --git a/drivers/net/qede/qede_rxtx.c b/drivers/net/qede/qede_rxtx.c
index 8d363a94..94b5519c 100644
--- a/drivers/net/qede/qede_rxtx.c
+++ b/drivers/net/qede/qede_rxtx.c
@@ -176,7 +176,8 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					    ECORE_CHAIN_CNT_TYPE_U16,
 					    rxq->nb_rx_desc,
 					    sizeof(struct eth_rx_bd),
-					    &rxq->rx_bd_ring);
+					    &rxq->rx_bd_ring,
+					    NULL);
 
 	if (rc != ECORE_SUCCESS) {
 		DP_NOTICE(edev, false,
@@ -196,7 +197,8 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					    ECORE_CHAIN_CNT_TYPE_U16,
 					    rxq->nb_rx_desc,
 					    sizeof(union eth_rx_cqe),
-					    &rxq->rx_comp_ring);
+					    &rxq->rx_comp_ring,
+					    NULL);
 
 	if (rc != ECORE_SUCCESS) {
 		DP_NOTICE(edev, false,
@@ -291,7 +293,8 @@ qede_tx_queue_setup(struct rte_eth_dev *dev,
 					    ECORE_CHAIN_CNT_TYPE_U16,
 					    txq->nb_tx_desc,
 					    sizeof(union eth_tx_bd_types),
-					    &txq->tx_pbl);
+					    &txq->tx_pbl,
+					    NULL);
 	if (rc != ECORE_SUCCESS) {
 		DP_ERR(edev,
 		       "Unable to allocate memory for txbd ring on socket %u",
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 16/25] net/qede/base: add check for get nvm info return code

[Rasesh Mody]

Fail ecore_get_hw_info() in case ecore_hw_get_nvm_info() fails.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index f29b3cda..0da95c65 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2755,7 +2755,7 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	/* Since all information is common, only first hwfns should do this */
 	if (IS_LEAD_HWFN(p_hwfn)) {
 		rc = ecore_iov_hw_info(p_hwfn);
-		if (rc)
+		if (rc != ECORE_SUCCESS)
 			return rc;
 	}
 
@@ -2769,12 +2769,17 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	ecore_hw_info_port_num(p_hwfn, p_ptt);
 
 #ifndef ASIC_ONLY
-	if (CHIP_REV_IS_ASIC(p_hwfn->p_dev))
+	if (CHIP_REV_IS_ASIC(p_hwfn->p_dev)) {
+#endif
+	rc = ecore_hw_get_nvm_info(p_hwfn, p_ptt);
+	if (rc != ECORE_SUCCESS)
+		return rc;
+#ifndef ASIC_ONLY
+	}
 #endif
-		ecore_hw_get_nvm_info(p_hwfn, p_ptt);
 
 	rc = ecore_int_igu_read_cam(p_hwfn, p_ptt);
-	if (rc)
+	if (rc != ECORE_SUCCESS)
 		return rc;
 
 #ifndef ASIC_ONLY
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 17/25] net/qede/base: retrieve FW crash dump info

[Rasesh Mody]

As part of device probe, check if management FW crash dump logs are
available. If available, then log an warning message and update the
epoch value too. A new struct ecore_mdump_info is added to populate
dump info including the new "reason" field by reading shared memory
region.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c     | 18 +++++++---
 drivers/net/qede/base/ecore_dev_api.h |  4 +--
 drivers/net/qede/base/ecore_mcp.c     | 66 ++++++++++++++++++++++-------------
 drivers/net/qede/base/ecore_mcp.h     | 22 ------------
 drivers/net/qede/base/ecore_mcp_api.h | 33 +++++++++++++++---
 drivers/net/qede/qede_main.c          |  2 +-
 6 files changed, 87 insertions(+), 58 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 0da95c65..86b4bffc 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -1761,10 +1761,6 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 			return mfw_rc;
 		}
 
-		ecore_mcp_mdump_get_info(p_hwfn, p_hwfn->p_main_ptt);
-		ecore_mcp_mdump_set_values(p_hwfn, p_hwfn->p_main_ptt,
-					   p_params->epoch);
-
 		/* send DCBX attention request command */
 		DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
 			   "sending phony dcbx set command to trigger DCBx attention handling\n");
@@ -2962,6 +2958,7 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 			struct ecore_hw_prepare_params *p_params)
 {
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
+	struct ecore_mdump_info mdump_info;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	/* Split PCI bars evenly between hwfns */
@@ -3024,6 +3021,19 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 			DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
 	}
 
+	/* Check if mdump logs are present and update the epoch value */
+	if (p_hwfn == ECORE_LEADING_HWFN(p_hwfn->p_dev)) {
+		rc = ecore_mcp_mdump_get_info(p_hwfn, p_hwfn->p_main_ptt,
+					      &mdump_info);
+		if (rc == ECORE_SUCCESS && mdump_info.num_of_logs > 0) {
+			DP_NOTICE(p_hwfn, false,
+				  "* * * IMPORTANT - HW ERROR register dump captured by device * * *\n");
+		}
+
+		ecore_mcp_mdump_set_values(p_hwfn, p_hwfn->p_main_ptt,
+					   p_params->epoch);
+	}
+
 	/* Allocate the init RT array and initialize the init-ops engine */
 	rc = ecore_init_alloc(p_hwfn);
 	if (rc) {
diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h
index 0ec02b5b..0dee68a9 100644
--- a/drivers/net/qede/base/ecore_dev_api.h
+++ b/drivers/net/qede/base/ecore_dev_api.h
@@ -68,8 +68,6 @@ struct ecore_hw_init_params {
 	bool allow_npar_tx_switch;
 	/* binary fw data pointer in binary fw file */
 	const u8 *bin_fw_data;
-	/* the OS Epoch time in seconds */
-	u32 epoch;
 };
 
 /**
@@ -149,6 +147,8 @@ struct ecore_hw_prepare_params {
 	bool chk_reg_fifo;
 	/* request the MFW to initiate PF FLR */
 	bool initiate_pf_flr;
+	/* the OS Epoch time in seconds */
+	u32 epoch;
 };
 
 /**
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index a5d707b2..5d40c1ed 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -1098,16 +1098,9 @@ enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn,
 {
 	u32 mcp_resp;
 
-	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_TRIGGER,
-				   OSAL_NULL, OSAL_NULL, &mcp_resp);
-}
-
-enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
-						struct ecore_ptt *p_ptt)
-{
-	u32 mcp_resp;
+	p_hwfn->p_dev->mdump_en = true;
 
-	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_CLEAR_LOGS,
+	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_TRIGGER,
 				   OSAL_NULL, OSAL_NULL, &mcp_resp);
 }
 
@@ -1141,32 +1134,56 @@ ecore_mcp_mdump_get_config(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	return rc;
 }
 
-enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
-					      struct ecore_ptt *p_ptt)
+enum _ecore_status_t
+ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+			 struct ecore_mdump_info *p_mdump_info)
 {
+	u32 addr, global_offsize, global_addr;
 	struct mdump_config_stc mdump_config;
 	enum _ecore_status_t rc;
 
-	rc = ecore_mcp_mdump_get_config(p_hwfn, p_ptt, &mdump_config);
-	if (rc != ECORE_SUCCESS)
-		return rc;
+	OSAL_MEMSET(p_mdump_info, 0, sizeof(*p_mdump_info));
 
-	DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
-		   "MFW mdump_config: version 0x%x, config 0x%x, epoch 0x%x, num_of_logs 0x%x, valid_logs 0x%x\n",
-		   mdump_config.version, mdump_config.config, mdump_config.epoc,
-		   mdump_config.num_of_logs, mdump_config.valid_logs);
+	addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
+				    PUBLIC_GLOBAL);
+	global_offsize = ecore_rd(p_hwfn, p_ptt, addr);
+	global_addr = SECTION_ADDR(global_offsize, 0);
+	p_mdump_info->reason = ecore_rd(p_hwfn, p_ptt,
+					global_addr +
+					OFFSETOF(struct public_global,
+						 mdump_reason));
 
-	if (mdump_config.valid_logs > 0) {
-		DP_NOTICE(p_hwfn, false,
-			  "* * * IMPORTANT - HW ERROR register dump captured by device * * *\n");
+	if (p_mdump_info->reason) {
+		rc = ecore_mcp_mdump_get_config(p_hwfn, p_ptt, &mdump_config);
+		if (rc != ECORE_SUCCESS)
+			return rc;
+
+		p_mdump_info->version = mdump_config.version;
+		p_mdump_info->config = mdump_config.config;
+		p_mdump_info->epoch = mdump_config.epoc;
+		p_mdump_info->num_of_logs = mdump_config.num_of_logs;
+		p_mdump_info->valid_logs = mdump_config.valid_logs;
+
+		DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
+			   "MFW mdump info: reason %d, version 0x%x, config 0x%x, epoch 0x%x, num_of_logs 0x%x, valid_logs 0x%x\n",
+			   p_mdump_info->reason, p_mdump_info->version,
+			   p_mdump_info->config, p_mdump_info->epoch,
+			   p_mdump_info->num_of_logs, p_mdump_info->valid_logs);
+	} else {
+		DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
+			   "MFW mdump info: reason %d\n", p_mdump_info->reason);
 	}
 
-	return rc;
+	return ECORE_SUCCESS;
 }
 
-void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable)
+enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
+						struct ecore_ptt *p_ptt)
 {
-	p_dev->mdump_en = mdump_enable;
+	u32 mcp_resp;
+
+	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_CLEAR_LOGS,
+				   OSAL_NULL, OSAL_NULL, &mcp_resp);
 }
 
 static void ecore_mcp_handle_critical_error(struct ecore_hwfn *p_hwfn,
@@ -1184,6 +1201,7 @@ static void ecore_mcp_handle_critical_error(struct ecore_hwfn *p_hwfn,
 	if (p_hwfn->p_dev->mdump_en) {
 		DP_NOTICE(p_hwfn, false,
 			  "Not acknowledging the notification to allow the MFW crash dump\n");
+		p_hwfn->p_dev->mdump_en = false;
 		return;
 	}
 
diff --git a/drivers/net/qede/base/ecore_mcp.h b/drivers/net/qede/base/ecore_mcp.h
index ae33e84d..d77b5df9 100644
--- a/drivers/net/qede/base/ecore_mcp.h
+++ b/drivers/net/qede/base/ecore_mcp.h
@@ -327,28 +327,6 @@ enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn,
 					     struct ecore_ptt *p_ptt);
 
 /**
- * @brief - Clears the MFW crash dump logs.
- *
- * @param p_hwfn
- * @param p_ptt
- *
- * @param return ECORE_SUCCESS upon success.
- */
-enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
-						struct ecore_ptt *p_ptt);
-
-/**
- * @brief - Gets the MFW crash dump configuration and logs info.
- *
- * @param p_hwfn
- * @param p_ptt
- *
- * @param return ECORE_SUCCESS upon success.
- */
-enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
-					      struct ecore_ptt *p_ptt);
-
-/**
  * @brief - Gets the MFW allocation info for the given resource
  *
  *  @param p_hwfn
diff --git a/drivers/net/qede/base/ecore_mcp_api.h b/drivers/net/qede/base/ecore_mcp_api.h
index c26b4943..4e954bd8 100644
--- a/drivers/net/qede/base/ecore_mcp_api.h
+++ b/drivers/net/qede/base/ecore_mcp_api.h
@@ -792,14 +792,37 @@ enum _ecore_status_t ecore_mcp_mem_ecc_events(struct ecore_hwfn *p_hwfn,
 					      struct ecore_ptt *p_ptt,
 					      u64 *num_events);
 
+struct ecore_mdump_info {
+	u32 reason;
+	u32 version;
+	u32 config;
+	u32 epoch;
+	u32 num_of_logs;
+	u32 valid_logs;
+};
+
+/**
+ * @brief - Gets the MFW crash dump configuration and logs info.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param p_mdump_info
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t
+ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+			 struct ecore_mdump_info *p_mdump_info);
+
 /**
- * @brief Sets whether a critical error notification from the MFW is acked, or
- *        is it being ignored and thus allowing the MFW crash dump.
+ * @brief - Clears the MFW crash dump logs.
  *
- * @param p_dev
- * @param mdump_enable
+ * @param p_hwfn
+ * @param p_ptt
  *
+ * @param return ECORE_SUCCESS upon success.
  */
-void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable);
+enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
+						struct ecore_ptt *p_ptt);
 
 #endif
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index e836abcf..36b2b71e 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -62,6 +62,7 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev,
 	hw_prepare_params.drv_resc_alloc = false;
 	hw_prepare_params.chk_reg_fifo = false;
 	hw_prepare_params.initiate_pf_flr = true;
+	hw_prepare_params.epoch = (u32)time(NULL);
 	rc = ecore_hw_prepare(edev, &hw_prepare_params);
 	if (rc) {
 		DP_ERR(edev, "hw prepare failed\n");
@@ -271,7 +272,6 @@ static int qed_slowpath_start(struct ecore_dev *edev,
 	hw_init_params.int_mode = ECORE_INT_MODE_MSIX;
 	hw_init_params.allow_npar_tx_switch = allow_npar_tx_switching;
 	hw_init_params.bin_fw_data = data;
-	hw_init_params.epoch = (u32)time(NULL);
 	rc = ecore_hw_init(edev, &hw_init_params);
 	if (rc) {
 		DP_ERR(edev, "ecore_hw_init failed\n");
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 18/25] net/qede/base: add support for external PHY

[Rasesh Mody]

Add support for external PHY BCM8485x.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_mcp.c  |  6 +--
 drivers/net/qede/base/mcp_public.h | 88 ++++++++++++++++++++++++++++++++++++--
 2 files changed, 87 insertions(+), 7 deletions(-)

diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index 5d40c1ed..adcb0f09 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -838,11 +838,9 @@ enum _ecore_status_t ecore_mcp_set_link(struct ecore_hwfn *p_hwfn,
 	if (b_up)
 		DP_VERBOSE(p_hwfn, ECORE_MSG_LINK,
 			   "Configuring Link: Speed 0x%08x, Pause 0x%08x,"
-			   " adv_speed 0x%08x, loopback 0x%08x,"
-			   " features 0x%08x\n",
+			   " adv_speed 0x%08x, loopback 0x%08x\n",
 			   p_phy_cfg->speed, p_phy_cfg->pause,
-			   p_phy_cfg->adv_speed, p_phy_cfg->loopback_mode,
-			   p_phy_cfg->feature_config_flags);
+			   p_phy_cfg->adv_speed, p_phy_cfg->loopback_mode);
 	else
 		DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, "Resetting link\n");
 
diff --git a/drivers/net/qede/base/mcp_public.h b/drivers/net/qede/base/mcp_public.h
index 96efc3c8..b8a9ae3a 100644
--- a/drivers/net/qede/base/mcp_public.h
+++ b/drivers/net/qede/base/mcp_public.h
@@ -84,9 +84,32 @@ struct eth_phy_cfg {
 /* Remote Serdes Loopback (RX to TX) */
 #define ETH_LOOPBACK_INT_PHY_FEA_AH_ONLY (9)
 
-	/* features */
-	u32 feature_config_flags;
-#define ETH_EEE_MODE_ADV_LPI	(1 << 0)
+	/* Used to configure the EEE Tx LPI timer, has several modes of
+	 * operation, according to bits 29:28
+	 * 2'b00: Timer will be configured by nvram, output will be the value
+	 *        from nvram.
+	 * 2'b01: Timer will be configured by nvram, output will be in
+	 *        16xmicroseconds.
+	 * 2'b10: bits 1:0 contain an nvram value which will be used instead
+	 *        of the one located in the nvram. Output will be that value.
+	 * 2'b11: bits 19:0 contain the idle timer in microseconds; output
+	 *        will be in 16xmicroseconds.
+	 * Bits 31:30 should be 2'b11 in order for EEE to be enabled.
+	 */
+	u32 eee_mode;
+#define EEE_MODE_TIMER_USEC_MASK	(0x000fffff)
+#define EEE_MODE_TIMER_USEC_OFFSET	(0)
+#define EEE_MODE_TIMER_USEC_BALANCED_TIME	(0xa00)
+#define EEE_MODE_TIMER_USEC_AGGRESSIVE_TIME	(0x100)
+#define EEE_MODE_TIMER_USEC_LATENCY_TIME	(0x6000)
+/* Set by the driver to request status timer will be in microseconds and and not
+ * in EEE policy definition
+ */
+#define EEE_MODE_OUTPUT_TIME		(1 << 28)
+/* Set by the driver to override default nvm timer */
+#define EEE_MODE_OVERRIDE_NVRAM		(1 << 29)
+#define EEE_MODE_ENABLE_LPI		(1 << 30) /* Set when */
+#define EEE_MODE_ADV_LPI		(1 << 31) /* Set when EEE is enabled */
 };
 
 struct port_mf_cfg {
@@ -447,6 +470,14 @@ struct public_global {
 #define MDUMP_REASON_INTERNAL_ERROR	(1 << 0)
 #define MDUMP_REASON_EXTERNAL_TRIGGER	(1 << 1)
 #define MDUMP_REASON_DUMP_AGED		(1 << 2)
+	u32 ext_phy_upgrade_fw;
+#define EXT_PHY_FW_UPGRADE_STATUS_MASK		(0x0000ffff)
+#define EXT_PHY_FW_UPGRADE_STATUS_SHIFT		(0)
+#define EXT_PHY_FW_UPGRADE_STATUS_IN_PROGRESS	(1)
+#define EXT_PHY_FW_UPGRADE_STATUS_FAILED	(2)
+#define EXT_PHY_FW_UPGRADE_STATUS_SUCCESS	(3)
+#define EXT_PHY_FW_UPGRADE_TYPE_MASK		(0xffff0000)
+#define EXT_PHY_FW_UPGRADE_TYPE_SHIFT		(16)
 };
 
 /**************************************/
@@ -597,6 +628,7 @@ struct public_port {
 #define LINK_STATUS_FEC_MODE_NONE				(0 << 27)
 #define LINK_STATUS_FEC_MODE_FIRECODE_CL74			(1 << 27)
 #define LINK_STATUS_FEC_MODE_RS_CL91				(2 << 27)
+#define LINK_STATUS_EXT_PHY_LINK_UP			0x40000000
 
 	u32 link_status1;
 	u32 ext_phy_fw_version;
@@ -718,6 +750,39 @@ struct public_port {
 	u32 wol_pkt_len;
 	u32 wol_pkt_details;
 	struct dcb_dscp_map dcb_dscp_map;
+
+	/* the status of EEE auto-negotiation
+	 * bits 19:0 the configured tx-lpi entry timer value. Depends on bit 31.
+	 * bits 23:20 the speeds advertised for EEE.
+	 * bits 27:24 the speeds the Link partner advertised for EEE.
+	 * The supported/adv. modes in bits 27:19 originate from the
+	 * SHMEM_EEE_XXX_ADV definitions (where XXX is replaced by speed).
+	 * bit 28 when 1'b1 EEE was requested.
+	 * bit 29 when 1'b1 tx lpi was requested.
+	 * bit 30 when 1'b1 EEE was negotiated. Tx lpi will be asserted if 30:29
+	 *        are 2'b11.
+	 * bit 31 - When 1'b0 bits 15:0 contain
+	 *          NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_XXX define as value.
+	 *          When 1'b1 those bits contains a value times 16 microseconds.
+	 */
+	u32 eee_status;
+	#define EEE_TIMER_MASK		0x000fffff
+	#define EEE_ADV_STATUS_MASK	0x00f00000
+		#define EEE_1G_ADV	(1 << 1)
+		#define EEE_10G_ADV	(1 << 2)
+	#define EEE_ADV_STATUS_SHIFT	20
+	#define	EEE_LP_ADV_STATUS_MASK	0x0f000000
+	#define EEE_LP_ADV_STATUS_SHIFT	24
+	#define EEE_REQUESTED_BIT	0x10000000
+	#define EEE_LPI_REQUESTED_BIT	0x20000000
+	#define EEE_ACTIVE_BIT		0x40000000
+	#define EEE_TIME_OUTPUT_BIT	0x80000000
+
+	u32 eee_remote;	/* Used for EEE in LLDP */
+	#define EEE_REMOTE_TW_TX_MASK	0x0000ffff
+	#define EEE_REMOTE_TW_TX_SHIFT	0
+	#define EEE_REMOTE_TW_RX_MASK	0xffff0000
+	#define EEE_REMOTE_TW_RX_SHIFT	16
 };
 
 /**************************************/
@@ -1002,6 +1067,7 @@ union drv_union_data {
 	struct resource_info resource;
 	struct bist_nvm_image_att nvm_image_att;
 	struct mdump_config_stc mdump_config;
+	u32 dword;
 	/* ... */
 };
 
@@ -1210,6 +1276,17 @@ struct public_drv_mb {
 
 
 #define DRV_MSG_CODE_MEM_ECC_EVENTS		0x00260000 /* Param: None */
+/* Value will be placed in union */
+#define DRV_MSG_CODE_EXT_PHY_READ		0x00280000
+/* Value should be placed in union */
+#define DRV_MSG_CODE_EXT_PHY_WRITE		0x00290000
+	#define DRV_MB_PARAM_ADDR_SHIFT			0
+	#define DRV_MB_PARAM_ADDR_MASK			0x0000FFFF
+	#define DRV_MB_PARAM_DEVAD_SHIFT		16
+	#define DRV_MB_PARAM_DEVAD_MASK			0x001F0000
+	#define DRV_MB_PARAM_PORT_SHIFT			21
+	#define DRV_MB_PARAM_PORT_MASK			0x00600000
+#define DRV_MSG_CODE_EXT_PHY_FW_UPGRADE		0x002a0000
 
 #define DRV_MSG_SEQ_NUMBER_MASK                 0x0000ffff
 
@@ -1442,6 +1519,10 @@ struct public_drv_mb {
 #define FW_MSG_CODE_GPIO_INVALID		0x000f0000
 #define FW_MSG_CODE_GPIO_INVALID_VALUE	0x00050000
 #define FW_MSG_CODE_BIST_TEST_INVALID		0x000f0000
+#define FW_MSG_CODE_EXTPHY_INVALID_IMAGE_HEADER	0x00700000
+#define FW_MSG_CODE_EXTPHY_INVALID_PHY_TYPE	0x00710000
+#define FW_MSG_CODE_EXTPHY_OPERATION_FAILED	0x00720000
+#define FW_MSG_CODE_EXTPHY_NO_PHY_DETECTED	0x00730000
 
 /* mdump related response codes */
 #define FW_MSG_CODE_MDUMP_NO_IMAGE_FOUND	0x00010000
@@ -1523,6 +1604,7 @@ enum MFW_DRV_MSG_TYPE {
 	MFW_DRV_MSG_FAILURE_DETECTED,
 	MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE,
 	MFW_DRV_MSG_CRITICAL_ERROR_OCCURRED,
+	MFW_DRV_MSG_EEE_NEGOTIATION_COMPLETE,
 	MFW_DRV_MSG_MAX
 };
 
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 19/25] net/qede/base: add support for 2x10G mode

[Rasesh Mody]

Add support for 2x10G mode

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 doc/guides/nics/qede.rst          | 2 +-
 drivers/net/qede/base/ecore.h     | 1 +
 drivers/net/qede/base/ecore_dev.c | 3 +++
 drivers/net/qede/base/nvm_cfg.h   | 2 ++
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst
index e7332dc6..ae06b1fc 100644
--- a/doc/guides/nics/qede.rst
+++ b/doc/guides/nics/qede.rst
@@ -32,7 +32,7 @@ QEDE Poll Mode Driver
 ======================
 
 The QEDE poll mode driver library (**librte_pmd_qede**) implements support
-for **QLogic FastLinQ QL4xxxx 25G/40G/100G CNA** family of adapters as well
+for **QLogic FastLinQ QL4xxxx 10G/25G/40G/100G CNA** family of adapters as well
 as their virtual functions (VF) in SR-IOV context. It is supported on
 several standard Linux distros like RHEL7.x, SLES12.x and Ubuntu.
 It is compile-tested under FreeBSD OS.
diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 71ce24ba..034e885e 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -302,6 +302,7 @@ enum ecore_port_mode {
 	ECORE_PORT_MODE_DE_2X25G,
 	ECORE_PORT_MODE_DE_1X25G,
 	ECORE_PORT_MODE_DE_4X25G,
+	ECORE_PORT_MODE_DE_2X10G,
 };
 
 enum ecore_dev_cap {
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 86b4bffc..5a29c45b 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2474,6 +2474,9 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn,
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G:
 		p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X25G;
 		break;
+	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X10G:
+		p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X10G;
+		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G:
 		p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_1X25G;
 		break;
diff --git a/drivers/net/qede/base/nvm_cfg.h b/drivers/net/qede/base/nvm_cfg.h
index 8e9c08a7..4edffaca 100644
--- a/drivers/net/qede/base/nvm_cfg.h
+++ b/drivers/net/qede/base/nvm_cfg.h
@@ -144,6 +144,7 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G 0xC
 		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G 0xD
 		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X25G 0xE
+		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X10G 0xF
 		#define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_MASK 0x00000100
 		#define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_OFFSET 8
 		#define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_DISABLED 0x0
@@ -578,6 +579,7 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X50G 0x40
 		#define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_BB_1X100G \
 			0x80
+		#define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X10G 0x100
 	u32 reserved[41]; /* 0x9C */
 };
 
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 20/25] net/qede: add PCI ids for new chip variant

[Rasesh Mody]

Add PCI IDs for new asic type (defined as CHIP_NUM_AH_xxx).
It supports 50G, 40G, 25G and 10G speeds.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c |  7 +++++-
 drivers/net/qede/qede_ethdev.c    | 29 ++++++++++++++++++------
 drivers/net/qede/qede_ethdev.h    | 47 ++++++++++++++++++++++++---------------
 3 files changed, 57 insertions(+), 26 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 5a29c45b..03620d94 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2365,7 +2365,12 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
 #endif
 
 	for (res_id = 0; res_id < ECORE_MAX_RESC; res_id++) {
-		rc = ecore_hw_set_resc_info(p_hwfn, res_id, drv_resc_alloc);
+		/* @@@TMP for AH:
+		 * Force the driver's default resource allocation in case there
+		 * is a diff with the MFW allocation value.
+		 */
+		rc = ecore_hw_set_resc_info(p_hwfn, res_id,
+					    b_ah || drv_resc_alloc);
 		if (rc != ECORE_SUCCESS)
 			return rc;
 	}
diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
index b9a325df..a5f87d8d 100644
--- a/drivers/net/qede/qede_ethdev.c
+++ b/drivers/net/qede/qede_ethdev.c
@@ -2263,10 +2263,13 @@ static int qedevf_eth_dev_uninit(struct rte_eth_dev *eth_dev)
 static struct rte_pci_id pci_id_qedevf_map[] = {
 #define QEDEVF_RTE_PCI_DEVICE(dev) RTE_PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, dev)
 	{
-		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_NX2_VF)
+		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_VF)
 	},
 	{
-		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_IOV)
+		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_IOV)
+	},
+	{
+		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_IOV)
 	},
 	{.vendor_id = 0,}
 };
@@ -2274,19 +2277,31 @@ static struct rte_pci_id pci_id_qedevf_map[] = {
 static struct rte_pci_id pci_id_qede_map[] = {
 #define QEDE_RTE_PCI_DEVICE(dev) RTE_PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, dev)
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_NX2_57980E)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_57980E)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_57980S)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_40)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_25)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_100)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_NX2_57980S)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_50G)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_40)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_10G)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_25)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_40G)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_100)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_25G)
 	},
 	{.vendor_id = 0,}
 };
diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index 95e06ef0..19a4ece3 100644
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -92,24 +92,35 @@
 	struct ecore_dev *edev = &qdev->edev;			\
 }
 
-/************* QLogic 25G/40G/100G vendor/devices ids *************/
-#define PCI_VENDOR_ID_QLOGIC            0x1077
-
-#define CHIP_NUM_57980E                 0x1634
-#define CHIP_NUM_57980S                 0x1629
-#define CHIP_NUM_VF                     0x1630
-#define CHIP_NUM_57980S_40              0x1634
-#define CHIP_NUM_57980S_25              0x1656
-#define CHIP_NUM_57980S_IOV             0x1664
-#define CHIP_NUM_57980S_100             0x1644
-
-#define PCI_DEVICE_ID_NX2_57980E        CHIP_NUM_57980E
-#define PCI_DEVICE_ID_NX2_57980S        CHIP_NUM_57980S
-#define PCI_DEVICE_ID_NX2_VF            CHIP_NUM_VF
-#define PCI_DEVICE_ID_57980S_40         CHIP_NUM_57980S_40
-#define PCI_DEVICE_ID_57980S_25         CHIP_NUM_57980S_25
-#define PCI_DEVICE_ID_57980S_IOV        CHIP_NUM_57980S_IOV
-#define PCI_DEVICE_ID_57980S_100        CHIP_NUM_57980S_100
+/************* QLogic 10G/25G/40G/50G/100G vendor/devices ids *************/
+#define PCI_VENDOR_ID_QLOGIC                   0x1077
+
+#define CHIP_NUM_57980E                        0x1634
+#define CHIP_NUM_57980S                        0x1629
+#define CHIP_NUM_VF                            0x1630
+#define CHIP_NUM_57980S_40                     0x1634
+#define CHIP_NUM_57980S_25                     0x1656
+#define CHIP_NUM_57980S_IOV                    0x1664
+#define CHIP_NUM_57980S_100                    0x1644
+#define CHIP_NUM_AH_50G	                       0x8070
+#define CHIP_NUM_AH_10G                        0x8071
+#define CHIP_NUM_AH_40G			       0x8072
+#define CHIP_NUM_AH_25G			       0x8073
+#define CHIP_NUM_AH_IOV			       0x8090
+
+#define PCI_DEVICE_ID_QLOGIC_NX2_57980E        CHIP_NUM_57980E
+#define PCI_DEVICE_ID_QLOGIC_NX2_57980S        CHIP_NUM_57980S
+#define PCI_DEVICE_ID_QLOGIC_NX2_VF            CHIP_NUM_VF
+#define PCI_DEVICE_ID_QLOGIC_57980S_40         CHIP_NUM_57980S_40
+#define PCI_DEVICE_ID_QLOGIC_57980S_25         CHIP_NUM_57980S_25
+#define PCI_DEVICE_ID_QLOGIC_57980S_IOV        CHIP_NUM_57980S_IOV
+#define PCI_DEVICE_ID_QLOGIC_57980S_100        CHIP_NUM_57980S_100
+#define PCI_DEVICE_ID_QLOGIC_AH_50G            CHIP_NUM_AH_50G
+#define PCI_DEVICE_ID_QLOGIC_AH_10G            CHIP_NUM_AH_10G
+#define PCI_DEVICE_ID_QLOGIC_AH_40G            CHIP_NUM_AH_40G
+#define PCI_DEVICE_ID_QLOGIC_AH_25G            CHIP_NUM_AH_25G
+#define PCI_DEVICE_ID_QLOGIC_AH_IOV            CHIP_NUM_AH_IOV
+
 
 #define QEDE_VXLAN_DEF_PORT		8472
 
-- 
2.11.0.rc1

Re: [dpdk-dev] [PATCH 20/25] net/qede: add PCI ids for new chip variant

[Ferruh Yigit]

On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> Add PCI IDs for new asic type (defined as CHIP_NUM_AH_xxx).
> It supports 50G, 40G, 25G and 10G speeds.
> 
> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> ---
>  drivers/net/qede/base/ecore_dev.c |  7 +++++-
>  drivers/net/qede/qede_ethdev.c    | 29 ++++++++++++++++++------
>  drivers/net/qede/qede_ethdev.h    | 47 ++++++++++++++++++++++++---------------
>  3 files changed, 57 insertions(+), 26 deletions(-)
> 
> diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
> index 5a29c45b..03620d94 100644
> --- a/drivers/net/qede/base/ecore_dev.c
> +++ b/drivers/net/qede/base/ecore_dev.c
> @@ -2365,7 +2365,12 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
>  #endif
>  
>  	for (res_id = 0; res_id < ECORE_MAX_RESC; res_id++) {
> -		rc = ecore_hw_set_resc_info(p_hwfn, res_id, drv_resc_alloc);
> +		/* @@@TMP for AH:
> +		 * Force the driver's default resource allocation in case there
> +		 * is a diff with the MFW allocation value.
> +		 */
> +		rc = ecore_hw_set_resc_info(p_hwfn, res_id,
> +					    b_ah || drv_resc_alloc);

Just to double check, is above code piece is related to the "add PCI ids
for new chip variant" ?

>  		if (rc != ECORE_SUCCESS)
>  			return rc;
>  	}
<...>

Re: [dpdk-dev] [PATCH 20/25] net/qede: add PCI ids for new chip variant

[Mody, Rasesh]

> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Friday, December 23, 2016 7:39 AM
> 
> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> > Add PCI IDs for new asic type (defined as CHIP_NUM_AH_xxx).
> > It supports 50G, 40G, 25G and 10G speeds.
> >
> > Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> > ---
> >  drivers/net/qede/base/ecore_dev.c |  7 +++++-
> >  drivers/net/qede/qede_ethdev.c    | 29 ++++++++++++++++++------
> >  drivers/net/qede/qede_ethdev.h    | 47 ++++++++++++++++++++++++---
> ------------
> >  3 files changed, 57 insertions(+), 26 deletions(-)
> >
> > diff --git a/drivers/net/qede/base/ecore_dev.c
> > b/drivers/net/qede/base/ecore_dev.c
> > index 5a29c45b..03620d94 100644
> > --- a/drivers/net/qede/base/ecore_dev.c
> > +++ b/drivers/net/qede/base/ecore_dev.c
> > @@ -2365,7 +2365,12 @@ static enum _ecore_status_t
> > ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,  #endif
> >
> >  	for (res_id = 0; res_id < ECORE_MAX_RESC; res_id++) {
> > -		rc = ecore_hw_set_resc_info(p_hwfn, res_id,
> drv_resc_alloc);
> > +		/* @@@TMP for AH:
> > +		 * Force the driver's default resource allocation in case there
> > +		 * is a diff with the MFW allocation value.
> > +		 */
> > +		rc = ecore_hw_set_resc_info(p_hwfn, res_id,
> > +					    b_ah || drv_resc_alloc);
> 
> Just to double check, is above code piece is related to the "add PCI ids for
> new chip variant" ?

Yes, that is correct. In case of new chip variant AH, we force the driver's default resource allocation if it differs from management firmware allocation value.
 
> >  		if (rc != ECORE_SUCCESS)
> >  			return rc;
> >  	}
> <...>

[dpdk-dev] [PATCH 21/25] net/qede: add 50G device PCI id

[Rasesh Mody]

Add 50G device support for 57980 series

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 config/common_base             | 2 +-
 doc/guides/nics/qede.rst       | 4 ++--
 drivers/net/qede/qede_ethdev.c | 3 +++
 drivers/net/qede/qede_ethdev.h | 2 ++
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/config/common_base b/config/common_base
index 2ffd5572..8822e5fb 100644
--- a/config/common_base
+++ b/config/common_base
@@ -315,7 +315,7 @@ CONFIG_RTE_LIBRTE_PMD_BOND=y
 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB=n
 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB_L1=n
 
-# QLogic 10G/25G/40G/100G PMD
+# QLogic 10G/25G/40G/50G/100G PMD
 #
 CONFIG_RTE_LIBRTE_QEDE_PMD=y
 CONFIG_RTE_LIBRTE_QEDE_DEBUG_INIT=n
diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst
index ae06b1fc..854f8bb9 100644
--- a/doc/guides/nics/qede.rst
+++ b/doc/guides/nics/qede.rst
@@ -32,7 +32,7 @@ QEDE Poll Mode Driver
 ======================
 
 The QEDE poll mode driver library (**librte_pmd_qede**) implements support
-for **QLogic FastLinQ QL4xxxx 10G/25G/40G/100G CNA** family of adapters as well
+for **QLogic FastLinQ QL4xxxx 10G/25G/40G/50G/100G CNA** family of adapters as well
 as their virtual functions (VF) in SR-IOV context. It is supported on
 several standard Linux distros like RHEL7.x, SLES12.x and Ubuntu.
 It is compile-tested under FreeBSD OS.
@@ -72,7 +72,7 @@ Non-supported Features
 Supported QLogic Adapters
 -------------------------
 
-- QLogic FastLinQ QL4xxxx 10G/25G/40G/100G CNAs.
+- QLogic FastLinQ QL4xxxx 10G/25G/40G/50G/100G CNAs.
 
 Prerequisites
 -------------
diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
index a5f87d8d..7366bc04 100644
--- a/drivers/net/qede/qede_ethdev.c
+++ b/drivers/net/qede/qede_ethdev.c
@@ -2292,6 +2292,9 @@ static struct rte_pci_id pci_id_qede_map[] = {
 		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_100)
 	},
 	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_50)
+	},
+	{
 		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_50G)
 	},
 	{
diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index 19a4ece3..9701d736 100644
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -102,6 +102,7 @@
 #define CHIP_NUM_57980S_25                     0x1656
 #define CHIP_NUM_57980S_IOV                    0x1664
 #define CHIP_NUM_57980S_100                    0x1644
+#define CHIP_NUM_57980S_50                     0x1654
 #define CHIP_NUM_AH_50G	                       0x8070
 #define CHIP_NUM_AH_10G                        0x8071
 #define CHIP_NUM_AH_40G			       0x8072
@@ -115,6 +116,7 @@
 #define PCI_DEVICE_ID_QLOGIC_57980S_25         CHIP_NUM_57980S_25
 #define PCI_DEVICE_ID_QLOGIC_57980S_IOV        CHIP_NUM_57980S_IOV
 #define PCI_DEVICE_ID_QLOGIC_57980S_100        CHIP_NUM_57980S_100
+#define PCI_DEVICE_ID_QLOGIC_57980S_50         CHIP_NUM_57980S_50
 #define PCI_DEVICE_ID_QLOGIC_AH_50G            CHIP_NUM_AH_50G
 #define PCI_DEVICE_ID_QLOGIC_AH_10G            CHIP_NUM_AH_10G
 #define PCI_DEVICE_ID_QLOGIC_AH_40G            CHIP_NUM_AH_40G
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 22/25] net/qede/base: add support for new firmware

[Rasesh Mody]

Add support for 8.14.x.x firmware.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 doc/guides/nics/qede.rst                      |  8 +--
 drivers/net/qede/base/common_hsi.h            |  6 +-
 drivers/net/qede/base/ecore.h                 |  9 ---
 drivers/net/qede/base/ecore_dcbx.c            | 17 +-----
 drivers/net/qede/base/ecore_dcbx.h            |  6 --
 drivers/net/qede/base/ecore_dev.c             | 66 +++++++--------------
 drivers/net/qede/base/ecore_gtt_reg_addr.h    | 20 +++----
 drivers/net/qede/base/ecore_hsi_common.h      | 81 ++++++++++++++------------
 drivers/net/qede/base/ecore_hsi_debug_tools.h | 26 ++++++---
 drivers/net/qede/base/ecore_hsi_eth.h         | 10 +++-
 drivers/net/qede/base/ecore_hsi_init_tool.h   | 82 ++++++++++++---------------
 drivers/net/qede/base/ecore_init_fw_funcs.c   | 45 ++-------------
 drivers/net/qede/base/ecore_init_ops.c        |  3 +-
 drivers/net/qede/base/ecore_iov_api.h         | 11 ++++
 drivers/net/qede/base/ecore_iro_values.h      |  4 +-
 drivers/net/qede/base/ecore_mcp.c             |  5 +-
 drivers/net/qede/base/ecore_sp_commands.c     |  4 +-
 drivers/net/qede/base/ecore_spq.c             |  3 +
 drivers/net/qede/base/ecore_sriov.c           | 12 ++++
 drivers/net/qede/base/eth_common.h            | 34 ++++++++---
 drivers/net/qede/base/nvm_cfg.h               | 66 ++++++++++++++++++++-
 drivers/net/qede/qede_main.c                  |  5 +-
 22 files changed, 279 insertions(+), 244 deletions(-)

diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst
index 854f8bb9..89647d63 100644
--- a/doc/guides/nics/qede.rst
+++ b/doc/guides/nics/qede.rst
@@ -77,10 +77,10 @@ Supported QLogic Adapters
 Prerequisites
 -------------
 
-- Requires firmware version **8.10.x.** and management firmware
-  version **8.10.x or higher**. Firmware may be available
+- Requires firmware version **8.14.x.** and management firmware
+  version **8.14.x or higher**. Firmware may be available
   inbox in certain newer Linux distros under the standard directory
-  ``E.g. /lib/firmware/qed/qed_init_values-8.10.9.0.bin``
+  ``E.g. /lib/firmware/qed/qed_init_values-8.14.6.0.bin``
 
 - If the required firmware files are not available then visit
   `QLogic Driver Download Center <http://driverdownloads.qlogic.com>`_.
@@ -119,7 +119,7 @@ enabling debugging options may affect system performance.
 - ``CONFIG_RTE_LIBRTE_QEDE_FW`` (default **""**)
 
   Gives absolute path of firmware file.
-  ``Eg: "/lib/firmware/qed/qed_init_values_zipped-8.10.9.0.bin"``
+  ``Eg: "/lib/firmware/qed/qed_init_values_zipped-8.14.6.0.bin"``
   Empty string indicates driver will pick up the firmware file
   from the default location.
 
diff --git a/drivers/net/qede/base/common_hsi.h b/drivers/net/qede/base/common_hsi.h
index b431c78d..4083e86d 100644
--- a/drivers/net/qede/base/common_hsi.h
+++ b/drivers/net/qede/base/common_hsi.h
@@ -89,8 +89,8 @@
 
 
 #define FW_MAJOR_VERSION		8
-#define FW_MINOR_VERSION		10
-#define FW_REVISION_VERSION		9
+#define FW_MINOR_VERSION		14
+#define FW_REVISION_VERSION		6
 #define FW_ENGINEERING_VERSION	0
 
 /***********************/
@@ -726,8 +726,6 @@ union event_ring_data {
 	struct malicious_vf_eqe_data malicious_vf /* Malicious VF data */;
 	struct initial_cleanup_eqe_data vf_init_cleanup
 	    /* VF Initial Cleanup data */;
-/* Host handle for the Async Completions */
-	struct regpair iwarp_handle;
 };
 /* Event Ring Entry */
 struct event_ring_entry {
diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 034e885e..b1b0a2ed 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -765,15 +765,6 @@ struct ecore_dev {
 #define NUM_OF_ENG_PFS(dev)	(ECORE_IS_BB(dev) ? MAX_NUM_PFS_BB \
 						  : MAX_NUM_PFS_K2)
 
-#ifndef REAL_ASIC_ONLY
-#define ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn) ( \
-	(ECORE_IS_BB_A0(p_hwfn->p_dev)) && \
-	(ECORE_PATH_ID(p_hwfn) == 1) && \
-	((p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X40G) || \
-	 (p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X50G) || \
-	 (p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X25G)))
-#endif
-
 /**
  * @brief ecore_concrete_to_sw_fid - get the sw function id from
  *        the concrete value.
diff --git a/drivers/net/qede/base/ecore_dcbx.c b/drivers/net/qede/base/ecore_dcbx.c
index 8175619a..5932948a 100644
--- a/drivers/net/qede/base/ecore_dcbx.c
+++ b/drivers/net/qede/base/ecore_dcbx.c
@@ -13,6 +13,7 @@
 #include "ecore_cxt.h"
 #include "ecore_gtt_reg_addr.h"
 #include "ecore_iro.h"
+#include "ecore_iov_api.h"
 
 #define ECORE_DCBX_MAX_MIB_READ_TRY	(100)
 #define ECORE_ETH_TYPE_DEFAULT		(0)
@@ -79,21 +80,6 @@ static bool ecore_dcbx_local(u32 dcbx_cfg_bitmap)
 		DCBX_CONFIG_VERSION_STATIC) ? true : false;
 }
 
-/* @@@TBD A0 Eagle workaround */
-void ecore_dcbx_eagle_workaround(struct ecore_hwfn *p_hwfn,
-				 struct ecore_ptt *p_ptt, bool set_to_pfc)
-{
-	if (!ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn))
-		return;
-
-	ecore_wr(p_hwfn, p_ptt,
-		 YSEM_REG_FAST_MEMORY + 0x20000 /* RAM in FASTMEM */  +
-		 YSTORM_FLOW_CONTROL_MODE_OFFSET,
-		 set_to_pfc ? flow_ctrl_pfc : flow_ctrl_pause);
-	ecore_wr(p_hwfn, p_ptt, NIG_REG_FLOWCTRL_MODE,
-		 EAGLE_ENG1_WORKAROUND_NIG_FLOWCTRL_MODE);
-}
-
 static void
 ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn,
 		       struct ecore_dcbx_results *p_data)
@@ -945,7 +931,6 @@ ecore_dcbx_mib_update_event(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 			 * according to negotiation results
 			 */
 			enabled = p_hwfn->p_dcbx_info->results.dcbx_enabled;
-			ecore_dcbx_eagle_workaround(p_hwfn, p_ptt, enabled);
 		}
 	}
 	ecore_dcbx_get_params(p_hwfn, p_ptt, type);
diff --git a/drivers/net/qede/base/ecore_dcbx.h b/drivers/net/qede/base/ecore_dcbx.h
index 15186246..2ce44659 100644
--- a/drivers/net/qede/base/ecore_dcbx.h
+++ b/drivers/net/qede/base/ecore_dcbx.h
@@ -56,10 +56,4 @@ void ecore_dcbx_info_free(struct ecore_hwfn *, struct ecore_dcbx_info *);
 void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src,
 				     struct pf_update_ramrod_data *p_dest);
 
-#ifndef REAL_ASIC_ONLY
-/* @@@TBD eagle phy workaround */
-void ecore_dcbx_eagle_workaround(struct ecore_hwfn *, struct ecore_ptt *,
-				 bool set_to_pfc);
-#endif
-
 #endif /* __ECORE_DCBX_H__ */
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 03620d94..15db09fc 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -711,7 +711,7 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev)
 	}
 
 	p_dev->reset_stats = OSAL_ZALLOC(p_dev, GFP_KERNEL,
-					 sizeof(struct ecore_eth_stats));
+					 sizeof(*p_dev->reset_stats));
 	if (!p_dev->reset_stats) {
 		DP_NOTICE(p_dev, true, "Failed to allocate reset statistics\n");
 		goto alloc_no_mem;
@@ -823,9 +823,7 @@ static enum _ecore_status_t ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn)
 {
 	int hw_mode = 0;
 
-	if (ECORE_IS_BB_A0(p_hwfn->p_dev)) {
-		hw_mode |= 1 << MODE_BB_A0;
-	} else if (ECORE_IS_BB_B0(p_hwfn->p_dev)) {
+	if (ECORE_IS_BB_B0(p_hwfn->p_dev)) {
 		hw_mode |= 1 << MODE_BB_B0;
 	} else if (ECORE_IS_AH(p_hwfn->p_dev)) {
 		hw_mode |= 1 << MODE_K2;
@@ -881,11 +879,6 @@ static enum _ecore_status_t ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn)
 #endif
 		hw_mode |= 1 << MODE_ASIC;
 
-#ifndef REAL_ASIC_ONLY
-	if (ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn))
-		hw_mode |= 1 << MODE_EAGLE_ENG1_WORKAROUND;
-#endif
-
 	if (p_hwfn->p_dev->num_hwfns > 1)
 		hw_mode |= 1 << MODE_100G;
 
@@ -991,7 +984,7 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	ecore_gtt_init(p_hwfn);
 
 #ifndef ASIC_ONLY
-	if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) {
+	if (CHIP_REV_IS_EMUL(p_dev)) {
 		rc = ecore_hw_init_chip(p_hwfn, p_hwfn->p_main_ptt);
 		if (rc != ECORE_SUCCESS)
 			return rc;
@@ -1006,7 +999,7 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	}
 
 	ecore_qm_common_rt_init(p_hwfn,
-				p_hwfn->p_dev->num_ports_in_engines,
+				p_dev->num_ports_in_engines,
 				qm_info->max_phys_tcs_per_port,
 				qm_info->pf_rl_en, qm_info->pf_wfq_en,
 				qm_info->vport_rl_en, qm_info->vport_wfq_en,
@@ -1036,11 +1029,11 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	ecore_wr(p_hwfn, p_ptt, PSWRQ2_REG_L2P_VALIDATE_VFID, 0);
 	ecore_wr(p_hwfn, p_ptt, PGLUE_B_REG_USE_CLIENTID_IN_TAG, 1);
 
-	if (ECORE_IS_BB(p_hwfn->p_dev)) {
+	if (ECORE_IS_BB(p_dev)) {
 		/* Workaround clears ROCE search for all functions to prevent
 		 * involving non initialized function in processing ROCE packet.
 		 */
-		num_pfs = NUM_OF_ENG_PFS(p_hwfn->p_dev);
+		num_pfs = NUM_OF_ENG_PFS(p_dev);
 		for (pf_id = 0; pf_id < num_pfs; pf_id++) {
 			ecore_fid_pretend(p_hwfn, p_ptt, pf_id);
 			ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE, 0x0);
@@ -1056,8 +1049,7 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	 * This is not done inside the init tool since it currently can't
 	 * perform a pretending to VFs.
 	 */
-	max_num_vfs = ECORE_IS_AH(p_hwfn->p_dev) ? MAX_NUM_VFS_K2
-	    : MAX_NUM_VFS_BB;
+	max_num_vfs = ECORE_IS_AH(p_dev) ? MAX_NUM_VFS_K2 : MAX_NUM_VFS_BB;
 	for (vf_id = 0; vf_id < max_num_vfs; vf_id++) {
 		concrete_fid = ecore_vfid_to_concrete(p_hwfn, vf_id);
 		ecore_fid_pretend(p_hwfn, p_ptt, (u16)concrete_fid);
@@ -1536,7 +1528,9 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn,
 		return rc;
 	if (b_hw_start) {
 		/* enable interrupts */
-		ecore_int_igu_enable(p_hwfn, p_ptt, int_mode);
+		rc = ecore_int_igu_enable(p_hwfn, p_ptt, int_mode);
+		if (rc != ECORE_SUCCESS)
+			return rc;
 
 		/* send function start command */
 		rc = ecore_sp_pf_start(p_hwfn, p_tunn, p_hwfn->p_dev->mf_mode,
@@ -1627,7 +1621,7 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 {
 	enum _ecore_status_t rc, mfw_rc;
 	u32 load_code, param;
-	int i, j;
+	int i;
 
 	if (p_params->int_mode == ECORE_INT_MODE_MSI && p_dev->num_hwfns > 1) {
 		DP_NOTICE(p_dev, false,
@@ -1711,25 +1705,6 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 						p_hwfn->hw_info.hw_mode);
 			if (rc)
 				break;
-
-#ifndef REAL_ASIC_ONLY
-			if (ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn)) {
-				struct init_nig_pri_tc_map_req tc_map;
-
-				OSAL_MEM_ZERO(&tc_map, sizeof(tc_map));
-
-				/* remove this once flow control is
-				 * implemented
-				 */
-				for (j = 0; j < NUM_OF_VLAN_PRIORITIES; j++) {
-					tc_map.pri[j].tc_id = 0;
-					tc_map.pri[j].valid = 1;
-				}
-				ecore_init_nig_pri_tc_map(p_hwfn,
-							  p_hwfn->p_main_ptt,
-							  &tc_map);
-			}
-#endif
 			/* Fall into */
 		case FW_MSG_CODE_DRV_LOAD_FUNCTION:
 			rc = ecore_hw_init_pf(p_hwfn, p_hwfn->p_main_ptt,
@@ -1802,13 +1777,14 @@ static void ecore_hw_timers_stop(struct ecore_dev *p_dev,
 		 */
 		OSAL_MSLEEP(1);
 	}
-	if (i == ECORE_HW_STOP_RETRY_LIMIT)
-		DP_NOTICE(p_hwfn, true,
-			  "Timers linear scans are not over [Connection %02x Tasks %02x]\n",
-			  (u8)ecore_rd(p_hwfn, p_ptt,
-					TM_REG_PF_SCAN_ACTIVE_CONN),
-			  (u8)ecore_rd(p_hwfn, p_ptt,
-					TM_REG_PF_SCAN_ACTIVE_TASK));
+
+	if (i < ECORE_HW_STOP_RETRY_LIMIT)
+		return;
+
+	DP_NOTICE(p_hwfn, true, "Timers linear scans are not over"
+		  " [Connection %02x Tasks %02x]\n",
+		  (u8)ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_CONN),
+		  (u8)ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_TASK));
 }
 
 void ecore_hw_timers_stop_all(struct ecore_dev *p_dev)
@@ -3127,7 +3103,7 @@ enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev,
 		}
 	}
 
-	return ECORE_SUCCESS;
+	return rc;
 }
 
 void ecore_hw_remove(struct ecore_dev *p_dev)
@@ -3819,8 +3795,8 @@ static enum _ecore_status_t ecore_set_coalesce(struct ecore_hwfn *p_hwfn,
 		return ECORE_INVAL;
 	}
 
-	OSAL_MEMSET(p_eth_qzone, 0, eth_qzone_size);
 	p_coal_timeset = p_eth_qzone;
+	OSAL_MEMSET(p_eth_qzone, 0, eth_qzone_size);
 	SET_FIELD(p_coal_timeset->value, COALESCING_TIMESET_TIMESET, timeset);
 	SET_FIELD(p_coal_timeset->value, COALESCING_TIMESET_VALID, 1);
 	ecore_memcpy_to(p_hwfn, p_ptt, hw_addr, p_eth_qzone, eth_qzone_size);
diff --git a/drivers/net/qede/base/ecore_gtt_reg_addr.h b/drivers/net/qede/base/ecore_gtt_reg_addr.h
index 6395b7cd..070588d3 100644
--- a/drivers/net/qede/base/ecore_gtt_reg_addr.h
+++ b/drivers/net/qede/base/ecore_gtt_reg_addr.h
@@ -10,43 +10,43 @@
 #define GTT_REG_ADDR_H
 
 /* Win 2 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_IGU_CMD                                      0x00f000UL
 
 /* Win 3 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_TSDM_RAM                                     0x010000UL
 
 /* Win 4 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_MSDM_RAM                                     0x011000UL
 
 /* Win 5 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_MSDM_RAM_1024                                0x012000UL
 
 /* Win 6 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_USDM_RAM                                     0x013000UL
 
 /* Win 7 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_USDM_RAM_1024                                0x014000UL
 
 /* Win 8 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_USDM_RAM_2048                                0x015000UL
 
 /* Win 9 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_XSDM_RAM                                     0x016000UL
 
 /* Win 10 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_YSDM_RAM                                     0x017000UL
 
 /* Win 11 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_PSDM_RAM                                     0x018000UL
 
 #endif
diff --git a/drivers/net/qede/base/ecore_hsi_common.h b/drivers/net/qede/base/ecore_hsi_common.h
index 179d410f..6ddbe1a3 100644
--- a/drivers/net/qede/base/ecore_hsi_common.h
+++ b/drivers/net/qede/base/ecore_hsi_common.h
@@ -660,6 +660,7 @@ enum core_event_opcode {
 	CORE_EVENT_TX_QUEUE_STOP,
 	CORE_EVENT_RX_QUEUE_START,
 	CORE_EVENT_RX_QUEUE_STOP,
+	CORE_EVENT_RX_QUEUE_FLUSH,
 	MAX_CORE_EVENT_OPCODE
 };
 
@@ -743,6 +744,7 @@ enum core_ramrod_cmd_id {
 	CORE_RAMROD_TX_QUEUE_START /* TX Queue Start Ramrod */,
 	CORE_RAMROD_RX_QUEUE_STOP /* RX Queue Stop Ramrod */,
 	CORE_RAMROD_TX_QUEUE_STOP /* TX Queue Stop Ramrod */,
+	CORE_RAMROD_RX_QUEUE_FLUSH /* RX Flush queue Ramrod */,
 	MAX_CORE_RAMROD_CMD_ID
 };
 
@@ -860,7 +862,8 @@ struct core_rx_slow_path_cqe {
 	u8 type /* CQE type */;
 	u8 ramrod_cmd_id;
 	__le16 echo;
-	__le32 reserved1[7];
+	struct core_rx_cqe_opaque_data opaque_data /* Opaque Data */;
+	__le32 reserved1[5];
 };
 
 /*
@@ -926,36 +929,51 @@ struct core_rx_stop_ramrod_data {
 /*
  * Flags for Core TX BD
  */
-struct core_tx_bd_flags {
-	u8 as_bitfield;
+struct core_tx_bd_data {
+	__le16 as_bitfield;
 /* Do not allow additional VLAN manipulations on this packet (DCB) */
-#define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_MASK      0x1
-#define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_SHIFT     0
+#define CORE_TX_BD_DATA_FORCE_VLAN_MODE_MASK      0x1
+#define CORE_TX_BD_DATA_FORCE_VLAN_MODE_SHIFT     0
 /* Insert VLAN into packet */
-#define CORE_TX_BD_FLAGS_VLAN_INSERTION_MASK       0x1
-#define CORE_TX_BD_FLAGS_VLAN_INSERTION_SHIFT      1
+#define CORE_TX_BD_DATA_VLAN_INSERTION_MASK       0x1
+#define CORE_TX_BD_DATA_VLAN_INSERTION_SHIFT      1
 /* This is the first BD of the packet (for debug) */
-#define CORE_TX_BD_FLAGS_START_BD_MASK             0x1
-#define CORE_TX_BD_FLAGS_START_BD_SHIFT            2
+#define CORE_TX_BD_DATA_START_BD_MASK             0x1
+#define CORE_TX_BD_DATA_START_BD_SHIFT            2
 /* Calculate the IP checksum for the packet */
-#define CORE_TX_BD_FLAGS_IP_CSUM_MASK              0x1
-#define CORE_TX_BD_FLAGS_IP_CSUM_SHIFT             3
+#define CORE_TX_BD_DATA_IP_CSUM_MASK              0x1
+#define CORE_TX_BD_DATA_IP_CSUM_SHIFT             3
 /* Calculate the L4 checksum for the packet */
-#define CORE_TX_BD_FLAGS_L4_CSUM_MASK              0x1
-#define CORE_TX_BD_FLAGS_L4_CSUM_SHIFT             4
+#define CORE_TX_BD_DATA_L4_CSUM_MASK              0x1
+#define CORE_TX_BD_DATA_L4_CSUM_SHIFT             4
 /* Packet is IPv6 with extensions */
-#define CORE_TX_BD_FLAGS_IPV6_EXT_MASK             0x1
-#define CORE_TX_BD_FLAGS_IPV6_EXT_SHIFT            5
+#define CORE_TX_BD_DATA_IPV6_EXT_MASK             0x1
+#define CORE_TX_BD_DATA_IPV6_EXT_SHIFT            5
 /* If IPv6+ext, and if l4_csum is 1, than this field indicates L4 protocol:
  * 0-TCP, 1-UDP
  */
-#define CORE_TX_BD_FLAGS_L4_PROTOCOL_MASK          0x1
-#define CORE_TX_BD_FLAGS_L4_PROTOCOL_SHIFT         6
+#define CORE_TX_BD_DATA_L4_PROTOCOL_MASK          0x1
+#define CORE_TX_BD_DATA_L4_PROTOCOL_SHIFT         6
 /* The pseudo checksum mode to place in the L4 checksum field. Required only
- *  when IPv6+ext and l4_csum is set. (use enum core_l4_pseudo_checksum_mode)
+ * when IPv6+ext and l4_csum is set. (use enum core_l4_pseudo_checksum_mode)
+ */
+#define CORE_TX_BD_DATA_L4_PSEUDO_CSUM_MODE_MASK  0x1
+#define CORE_TX_BD_DATA_L4_PSEUDO_CSUM_MODE_SHIFT 7
+/* Number of BDs that make up one packet - width wide enough to present
+ * CORE_LL2_TX_MAX_BDS_PER_PACKET
+ */
+#define CORE_TX_BD_DATA_NBDS_MASK                 0xF
+#define CORE_TX_BD_DATA_NBDS_SHIFT                8
+/* Use roce_flavor enum - Differentiate between Roce flavors is valid when
+ * connType is ROCE (use enum core_roce_flavor_type)
  */
-#define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_MASK  0x1
-#define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_SHIFT 7
+#define CORE_TX_BD_DATA_ROCE_FLAV_MASK            0x1
+#define CORE_TX_BD_DATA_ROCE_FLAV_SHIFT           12
+/* Calculate ip length */
+#define CORE_TX_BD_DATA_IP_LEN_MASK               0x1
+#define CORE_TX_BD_DATA_IP_LEN_SHIFT              13
+#define CORE_TX_BD_DATA_RESERVED0_MASK            0x3
+#define CORE_TX_BD_DATA_RESERVED0_SHIFT           14
 };
 
 /*
@@ -968,28 +986,18 @@ struct core_tx_bd {
  * packets: echo data to pass to Rx
  */
 	__le16 nw_vlan_or_lb_echo;
-	u8 bitfield0;
-/* Number of BDs that make up one packet - width wide enough to present
- * X_CORE_LL2_NUM_OF_BDS_ON_ST_CT
- */
-#define CORE_TX_BD_NBDS_MASK             0xF
-#define CORE_TX_BD_NBDS_SHIFT            0
-/* Use roce_flavor enum - Diffrentiate between Roce flavors is valid when
- * connType is ROCE (use enum core_roce_flavor_type)
- */
-#define CORE_TX_BD_ROCE_FLAV_MASK        0x1
-#define CORE_TX_BD_ROCE_FLAV_SHIFT       4
-#define CORE_TX_BD_RESERVED0_MASK        0x7
-#define CORE_TX_BD_RESERVED0_SHIFT       5
-	struct core_tx_bd_flags bd_flags /* BD Flags */;
+	struct core_tx_bd_data bd_data /* BD Flags */;
 	__le16 bitfield1;
+/* L4 Header Offset from start of packet (in Words). This is needed if both
+ * l4_csum and ipv6_ext are set
+ */
 #define CORE_TX_BD_L4_HDR_OFFSET_W_MASK  0x3FFF
 #define CORE_TX_BD_L4_HDR_OFFSET_W_SHIFT 0
 /* Packet destination - Network, LB (use enum core_tx_dest) */
 #define CORE_TX_BD_TX_DST_MASK           0x1
 #define CORE_TX_BD_TX_DST_SHIFT          14
-#define CORE_TX_BD_RESERVED1_MASK        0x1
-#define CORE_TX_BD_RESERVED1_SHIFT       15
+#define CORE_TX_BD_RESERVED_MASK         0x1
+#define CORE_TX_BD_RESERVED_SHIFT        15
 };
 
 
@@ -1265,6 +1273,7 @@ enum malicious_vf_error_id {
 /* Tunneled packet with IPv6+Ext without a proper number of BDs */
 	ETH_TUNN_IPV6_EXT_NBD_ERR,
 	ETH_CONTROL_PACKET_VIOLATION /* VF sent control frame such as PFC */,
+	ETH_ANTI_SPOOFING_ERR /* Anti-Spoofing verification failure */,
 	MAX_MALICIOUS_VF_ERROR_ID
 };
 
diff --git a/drivers/net/qede/base/ecore_hsi_debug_tools.h b/drivers/net/qede/base/ecore_hsi_debug_tools.h
index e82b0d4c..effb6ed8 100644
--- a/drivers/net/qede/base/ecore_hsi_debug_tools.h
+++ b/drivers/net/qede/base/ecore_hsi_debug_tools.h
@@ -92,6 +92,11 @@ enum block_addr {
 	GRCBASE_MS = 0x6a0000,
 	GRCBASE_PHY_PCIE = 0x620000,
 	GRCBASE_LED = 0x6b8000,
+	GRCBASE_AVS_WRAP = 0x6b0000,
+	GRCBASE_RGFS = 0x19d0000,
+	GRCBASE_TGFS = 0x19e0000,
+	GRCBASE_PTLD = 0x19f0000,
+	GRCBASE_YPLD = 0x1a10000,
 	GRCBASE_MISC_AEU = 0x8000,
 	GRCBASE_BAR0_MAP = 0x1c00000,
 	MAX_BLOCK_ADDR
@@ -177,6 +182,11 @@ enum block_id {
 	BLOCK_MS,
 	BLOCK_PHY_PCIE,
 	BLOCK_LED,
+	BLOCK_AVS_WRAP,
+	BLOCK_RGFS,
+	BLOCK_TGFS,
+	BLOCK_PTLD,
+	BLOCK_YPLD,
 	BLOCK_MISC_AEU,
 	BLOCK_BAR0_MAP,
 	MAX_BLOCK_ID
@@ -708,7 +718,7 @@ struct dbg_bus_data {
 	struct dbg_bus_pci_buf_data pci_buf;
 	__le16 reserved;
 /* Debug Bus data for each block */
-	struct dbg_bus_block_data blocks[80];
+	struct dbg_bus_block_data blocks[88];
 /* Debug Bus data for each block */
 	struct dbg_bus_storm_data storms[6];
 };
@@ -846,12 +856,12 @@ enum dbg_bus_targets {
  * GRC Dump data
  */
 struct dbg_grc_data {
+/* Indicates if the GRC parameters were initialized */
+	u8 params_initialized;
+	u8 reserved1;
+	__le16 reserved2;
 /* Value of each GRC parameter. Array size must match enum dbg_grc_params. */
-	__le32 param_val[40];
-/* Indicates for each GRC parameter if it was set by the user (0/1).
- * Array size must match the enum dbg_grc_params.
- */
-	u8 param_set_by_user[40];
+	__le32 param_val[48];
 };
 
 
@@ -901,6 +911,8 @@ enum dbg_grc_params {
 	DBG_GRC_PARAM_PARITY_SAFE,
 	DBG_GRC_PARAM_DUMP_CM /* dump CM memories (0/1) */,
 	DBG_GRC_PARAM_DUMP_PHY /* dump PHY memories (0/1) */,
+	DBG_GRC_PARAM_NO_MCP /* dont perform MCP commands (0/1) */,
+	DBG_GRC_PARAM_NO_FW_VER /* dont read FW/MFW version (0/1) */,
 	MAX_DBG_GRC_PARAMS
 };
 
@@ -1014,7 +1026,7 @@ struct dbg_tools_data {
 	struct idle_chk_data idle_chk /* Idle Check data */;
 	u8 mode_enable[40] /* Indicates if a mode is enabled (0/1) */;
 /* Indicates if a block is in reset state (0/1) */
-	u8 block_in_reset[80];
+	u8 block_in_reset[88];
 	u8 chip_id /* Chip ID (from enum chip_ids) */;
 	u8 platform_id /* Platform ID (from enum platform_ids) */;
 	u8 initialized /* Indicates if the data was initialized */;
diff --git a/drivers/net/qede/base/ecore_hsi_eth.h b/drivers/net/qede/base/ecore_hsi_eth.h
index e26c1833..e8373d7a 100644
--- a/drivers/net/qede/base/ecore_hsi_eth.h
+++ b/drivers/net/qede/base/ecore_hsi_eth.h
@@ -1446,7 +1446,15 @@ struct vport_update_ramrod_data_cmn {
 /* If set, MTU will be updated. Vport must be not active. */
 	u8 update_mtu_flg;
 	__le16 mtu /* New MTU value. Used if update_mtu_flg are set */;
-	u8 reserved[2];
+/* If set, ctl_frame_mac_check_en and ctl_frame_ethtype_check_en will be
+ * updated
+ */
+	u8 update_ctl_frame_checks_en_flg;
+/* If set, Contorl frames will be filtered according to MAC check. */
+	u8 ctl_frame_mac_check_en;
+/* If set, Contorl frames will be filtered according to ethtype check. */
+	u8 ctl_frame_ethtype_check_en;
+	u8 reserved[15];
 };
 
 struct vport_update_ramrod_mcast {
diff --git a/drivers/net/qede/base/ecore_hsi_init_tool.h b/drivers/net/qede/base/ecore_hsi_init_tool.h
index 410b0bcb..d07549cc 100644
--- a/drivers/net/qede/base/ecore_hsi_init_tool.h
+++ b/drivers/net/qede/base/ecore_hsi_init_tool.h
@@ -22,6 +22,43 @@
 /* Max size in dwords of a zipped array */
 #define MAX_ZIPPED_SIZE			8192
 
+enum init_modes {
+	MODE_BB_A0_DEPRECATED,
+	MODE_BB_B0,
+	MODE_K2,
+	MODE_ASIC,
+	MODE_EMUL_REDUCED,
+	MODE_EMUL_FULL,
+	MODE_FPGA,
+	MODE_CHIPSIM,
+	MODE_SF,
+	MODE_MF_SD,
+	MODE_MF_SI,
+	MODE_PORTS_PER_ENG_1,
+	MODE_PORTS_PER_ENG_2,
+	MODE_PORTS_PER_ENG_4,
+	MODE_100G,
+	MODE_E5,
+	MAX_INIT_MODES
+};
+
+enum init_phases {
+	PHASE_ENGINE,
+	PHASE_PORT,
+	PHASE_PF,
+	PHASE_VF,
+	PHASE_QM_PF,
+	MAX_INIT_PHASES
+};
+
+enum init_split_types {
+	SPLIT_TYPE_NONE,
+	SPLIT_TYPE_PORT,
+	SPLIT_TYPE_PF,
+	SPLIT_TYPE_PORT_PF,
+	SPLIT_TYPE_VF,
+	MAX_INIT_SPLIT_TYPES
+};
 
 struct fw_asserts_ram_section {
 /* The offset of the section in the RAM in RAM lines (64-bit units) */
@@ -69,51 +106,6 @@ struct fw_info_location {
 	__le32 size;
 };
 
-
-
-
-enum init_modes {
-	MODE_BB_A0,
-	MODE_BB_B0,
-	MODE_K2,
-	MODE_ASIC,
-	MODE_EMUL_REDUCED,
-	MODE_EMUL_FULL,
-	MODE_FPGA,
-	MODE_CHIPSIM,
-	MODE_SF,
-	MODE_MF_SD,
-	MODE_MF_SI,
-	MODE_PORTS_PER_ENG_1,
-	MODE_PORTS_PER_ENG_2,
-	MODE_PORTS_PER_ENG_4,
-	MODE_100G,
-	MODE_40G,
-	MODE_EAGLE_ENG1_WORKAROUND,
-	MAX_INIT_MODES
-};
-
-
-enum init_phases {
-	PHASE_ENGINE,
-	PHASE_PORT,
-	PHASE_PF,
-	PHASE_VF,
-	PHASE_QM_PF,
-	MAX_INIT_PHASES
-};
-
-
-enum init_split_types {
-	SPLIT_TYPE_NONE,
-	SPLIT_TYPE_PORT,
-	SPLIT_TYPE_PF,
-	SPLIT_TYPE_PORT_PF,
-	SPLIT_TYPE_VF,
-	MAX_INIT_SPLIT_TYPES
-};
-
-
 /*
  * Binary buffer header
  */
diff --git a/drivers/net/qede/base/ecore_init_fw_funcs.c b/drivers/net/qede/base/ecore_init_fw_funcs.c
index e83eeb81..a5437b55 100644
--- a/drivers/net/qede/base/ecore_init_fw_funcs.c
+++ b/drivers/net/qede/base/ecore_init_fw_funcs.c
@@ -176,12 +176,6 @@ static void ecore_cmdq_lines_voq_rt_init(struct ecore_hwfn *p_hwfn,
 					 u8 voq, u16 cmdq_lines)
 {
 	u32 qm_line_crd;
-	/* In A0 - Limit the size of pbf queue so that only 511 commands
-	 * with the minimum size of 4 (FCoE minimum size)
-	 */
-	bool is_bb_a0 = ECORE_IS_BB_A0(p_hwfn->p_dev);
-	if (is_bb_a0)
-		cmdq_lines = OSAL_MIN_T(u32, cmdq_lines, 1022);
 	qm_line_crd = QM_VOQ_LINE_CRD(cmdq_lines);
 	OVERWRITE_RT_REG(p_hwfn, PBF_CMDQ_LINES_RT_OFFSET(voq),
 			 (u32)cmdq_lines);
@@ -327,11 +321,9 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn,
 	u16 num_pqs = num_pf_pqs + num_vf_pqs;
 	u16 first_pq_group = start_pq / QM_PF_QUEUE_GROUP_SIZE;
 	u16 last_pq_group = (start_pq + num_pqs - 1) / QM_PF_QUEUE_GROUP_SIZE;
-	bool is_bb_a0 = ECORE_IS_BB_A0(p_hwfn->p_dev);
 	/* a bit per Tx PQ indicating if the PQ is associated with a VF */
 	u32 tx_pq_vf_mask[MAX_QM_TX_QUEUES / QM_PF_QUEUE_GROUP_SIZE] = { 0 };
-	u32 tx_pq_vf_mask_width = is_bb_a0 ? 32 : QM_PF_QUEUE_GROUP_SIZE;
-	u32 num_tx_pq_vf_masks = MAX_QM_TX_QUEUES / tx_pq_vf_mask_width;
+	u32 num_tx_pq_vf_masks = MAX_QM_TX_QUEUES / QM_PF_QUEUE_GROUP_SIZE;
 	u32 pq_mem_4kb = QM_PQ_MEM_4KB(num_pf_cids);
 	u32 vport_pq_mem_4kb = QM_PQ_MEM_4KB(num_vf_cids);
 	u32 mem_addr_4kb = base_mem_addr_4kb;
@@ -397,8 +389,8 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn,
 			/* if PQ is associated with a VF, add indication to PQ
 			 * VF mask
 			 */
-			tx_pq_vf_mask[pq_id / tx_pq_vf_mask_width] |=
-			    (1 << (pq_id % tx_pq_vf_mask_width));
+			tx_pq_vf_mask[pq_id / QM_PF_QUEUE_GROUP_SIZE] |=
+				(1 << (pq_id % QM_PF_QUEUE_GROUP_SIZE));
 			mem_addr_4kb += vport_pq_mem_4kb;
 		} else {
 			mem_addr_4kb += pq_mem_4kb;
@@ -406,23 +398,9 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn,
 	}
 	/* store Tx PQ VF mask to size select register */
 	for (i = 0; i < num_tx_pq_vf_masks; i++) {
-		if (tx_pq_vf_mask[i]) {
-			if (is_bb_a0) {
-				/* A0-only: perform read-modify-write
-				 *(fixed in B0)
-				 */
-				u32 curr_mask =
-				    is_first_pf ? 0 : ecore_rd(p_hwfn, p_ptt,
-						       QM_REG_MAXPQSIZETXSEL_0
-								+ i * 4);
-				STORE_RT_REG(p_hwfn,
-					     QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET +
-					     i, curr_mask | tx_pq_vf_mask[i]);
-			} else
-				STORE_RT_REG(p_hwfn,
-					     QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET +
-					     i, tx_pq_vf_mask[i]);
-		}
+		if (tx_pq_vf_mask[i])
+			STORE_RT_REG(p_hwfn, QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET +
+				     i, tx_pq_vf_mask[i]);
 	}
 }
 
@@ -1246,9 +1224,6 @@ void ecore_set_gre_enable(struct ecore_hwfn *p_hwfn,
 void ecore_set_geneve_dest_port(struct ecore_hwfn *p_hwfn,
 				struct ecore_ptt *p_ptt, u16 dest_port)
 {
-	/* geneve tunnel not supported in BB_A0 */
-	if (ECORE_IS_BB_A0(p_hwfn->p_dev))
-		return;
 	/* update PRS register */
 	ecore_wr(p_hwfn, p_ptt, PRS_REG_NGE_PORT, dest_port);
 	/* update NIG register */
@@ -1262,9 +1237,6 @@ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn,
 			     bool eth_geneve_enable, bool ip_geneve_enable)
 {
 	u32 reg_val;
-	/* geneve tunnel not supported in BB_A0 */
-	if (ECORE_IS_BB_A0(p_hwfn->p_dev))
-		return;
 	/* update PRS register */
 	reg_val = ecore_rd(p_hwfn, p_ptt, PRS_REG_ENCAPSULATION_TYPE_EN);
 	SET_TUNNEL_TYPE_ENABLE_BIT(reg_val,
@@ -1283,11 +1255,6 @@ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn,
 		 eth_geneve_enable ? 1 : 0);
 	ecore_wr(p_hwfn, p_ptt, NIG_REG_NGE_IP_ENABLE,
 		 ip_geneve_enable ? 1 : 0);
-	/* comp ver */
-	reg_val = (ip_geneve_enable || eth_geneve_enable) ? 1 : 0;
-	ecore_wr(p_hwfn, p_ptt, NIG_REG_NGE_COMP_VER, reg_val);
-	ecore_wr(p_hwfn, p_ptt, PBF_REG_NGE_COMP_VER, reg_val);
-	ecore_wr(p_hwfn, p_ptt, PRS_REG_NGE_COMP_VER, reg_val);
 	/* EDPM with geneve tunnel not supported in BB_B0 */
 	if (ECORE_IS_BB_B0(p_hwfn->p_dev))
 		return;
diff --git a/drivers/net/qede/base/ecore_init_ops.c b/drivers/net/qede/base/ecore_init_ops.c
index 351e9467..faeca685 100644
--- a/drivers/net/qede/base/ecore_init_ops.c
+++ b/drivers/net/qede/base/ecore_init_ops.c
@@ -573,8 +573,7 @@ enum _ecore_status_t ecore_init_fw_data(struct ecore_dev *p_dev,
 		return ECORE_INVAL;
 	}
 
-	/* First Dword contains metadata and should be skipped */
-	buf_hdr = (struct bin_buffer_hdr *)((uintptr_t)(data + sizeof(u32)));
+	buf_hdr = (struct bin_buffer_hdr *)(uintptr_t)data;
 
 	offset = buf_hdr[BIN_BUF_INIT_FW_VER_INFO].offset;
 	fw->fw_ver_info = (struct fw_ver_info *)((uintptr_t)(data + offset));
diff --git a/drivers/net/qede/base/ecore_iov_api.h b/drivers/net/qede/base/ecore_iov_api.h
index 0b857bb9..24a43d3f 100644
--- a/drivers/net/qede/base/ecore_iov_api.h
+++ b/drivers/net/qede/base/ecore_iov_api.h
@@ -664,6 +664,17 @@ bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn,
 				 u16 rel_vf_id);
 
 /**
+ * @brief - Returm true if VF has started in FW
+ *
+ * @param p_hwfn
+ * @param rel_vf_id
+ *
+ * @return
+ */
+bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
+			     u16 rel_vf_id);
+
+/**
  * @brief - Get VF's vport min rate configured.
  * @param p_hwfn
  * @param rel_vf_id
diff --git a/drivers/net/qede/base/ecore_iro_values.h b/drivers/net/qede/base/ecore_iro_values.h
index 43e01e47..4ff7e95f 100644
--- a/drivers/net/qede/base/ecore_iro_values.h
+++ b/drivers/net/qede/base/ecore_iro_values.h
@@ -91,9 +91,9 @@ static const struct iro iro_arr[47] = {
 /* USTORM_ISCSI_RX_STATS_OFFSET(pf_id) */
 	{  0x11aa0,     0x38,      0x0,      0x0,     0x18},
 /* XSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */
-	{   0xa8c0,     0x30,      0x0,      0x0,     0x10},
+	{   0xa8c0,     0x38,      0x0,      0x0,     0x10},
 /* YSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */
-	{   0x86f8,     0x28,      0x0,      0x0,     0x18},
+	{   0x86f8,     0x30,      0x0,      0x0,     0x18},
 /* PSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */
 	{  0x101f8,     0x10,      0x0,      0x0,     0x10},
 /* TSTORM_FCOE_RX_STATS_OFFSET(pf_id) */
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index adcb0f09..e641a77f 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -801,9 +801,6 @@ static void ecore_mcp_handle_link_change(struct ecore_hwfn *p_hwfn,
 
 	p_link->sfp_tx_fault = !!(status & LINK_STATUS_SFP_TX_FAULT);
 
-	if (p_link->link_up)
-		ecore_dcbx_eagle_workaround(p_hwfn, p_ptt, p_link->pfc_enabled);
-
 	OSAL_LINK_UPDATE(p_hwfn);
 }
 
@@ -2267,7 +2264,7 @@ enum _ecore_status_t ecore_mcp_bist_register_test(struct ecore_hwfn *p_hwfn,
 enum _ecore_status_t ecore_mcp_bist_clock_test(struct ecore_hwfn *p_hwfn,
 					       struct ecore_ptt *p_ptt)
 {
-	u32 drv_mb_param = 0, rsp, param;
+	u32 drv_mb_param, rsp, param;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	drv_mb_param = (DRV_MB_PARAM_BIST_CLOCK_TEST <<
diff --git a/drivers/net/qede/base/ecore_sp_commands.c b/drivers/net/qede/base/ecore_sp_commands.c
index b3736a8c..23ebab70 100644
--- a/drivers/net/qede/base/ecore_sp_commands.c
+++ b/drivers/net/qede/base/ecore_sp_commands.c
@@ -31,7 +31,7 @@ enum _ecore_status_t ecore_sp_init_request(struct ecore_hwfn *p_hwfn,
 {
 	u32 opaque_cid = p_data->opaque_fid << 16 | p_data->cid;
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
-	enum _ecore_status_t rc = ECORE_NOTIMPL;
+	enum _ecore_status_t rc;
 
 	if (!pp_ent)
 		return ECORE_INVAL;
@@ -564,7 +564,7 @@ enum _ecore_status_t ecore_sp_heartbeat_ramrod(struct ecore_hwfn *p_hwfn)
 {
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
 	struct ecore_sp_init_data init_data;
-	enum _ecore_status_t rc = ECORE_NOTIMPL;
+	enum _ecore_status_t rc;
 
 	/* Get SPQ entry */
 	OSAL_MEMSET(&init_data, 0, sizeof(init_data));
diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c
index c524cab5..e3714925 100644
--- a/drivers/net/qede/base/ecore_spq.c
+++ b/drivers/net/qede/base/ecore_spq.c
@@ -924,6 +924,9 @@ enum _ecore_status_t ecore_spq_completion(struct ecore_hwfn *p_hwfn,
 	if (found->comp_cb.function)
 		found->comp_cb.function(p_hwfn, found->comp_cb.cookie, p_data,
 					fw_return_code);
+	else
+		DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ,
+			   "Got a completion without a callback function\n");
 
 	if ((found->comp_mode != ECORE_SPQ_MODE_EBLOCK) ||
 	    (found->queue == &p_spq->unlimited_pending))
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index eaad843f..e8f1ebe6 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -3964,6 +3964,18 @@ bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, u16 rel_vf_id)
 	return (p_vf->state == VF_ENABLED);
 }
 
+bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
+			     u16 rel_vf_id)
+{
+	struct ecore_vf_info *p_vf;
+
+	p_vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, true);
+	if (!p_vf)
+		return false;
+
+	return (p_vf->state != VF_FREE && p_vf->state != VF_STOPPED);
+}
+
 enum _ecore_status_t
 ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
 {
diff --git a/drivers/net/qede/base/eth_common.h b/drivers/net/qede/base/eth_common.h
index 32130709..d2ebce8a 100644
--- a/drivers/net/qede/base/eth_common.h
+++ b/drivers/net/qede/base/eth_common.h
@@ -34,6 +34,14 @@
 #define ETH_RX_CQE_PAGE_SIZE_BYTES          4096
 #define ETH_RX_NUM_NEXT_PAGE_BDS            2
 
+/* Limitation for Tunneled LSO Packets on the offset (in bytes) of the inner IP
+ * header (relevant to LSO for tunneled packet):
+ */
+/* Offset is limited to 253 bytes (inclusive). */
+#define ETH_MAX_TUNN_LSO_INNER_IPV4_OFFSET          253
+/* Offset is limited to 251 bytes (inclusive). */
+#define ETH_MAX_TUNN_LSO_INNER_IPV6_OFFSET          251
+
 #define ETH_TX_MIN_BDS_PER_NON_LSO_PKT              1
 #define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET           18
 #define ETH_TX_MAX_BDS_PER_LSO_PACKET               255
@@ -141,16 +149,23 @@ struct eth_tx_1st_bd_flags {
 /* Do not allow additional VLAN manipulations on this packet. */
 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_MASK  0x1
 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_SHIFT 1
-/* IP checksum recalculation in needed */
+/* Recalculate IP checksum. For tunneled packet - relevant to inner header. */
 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_MASK          0x1
 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_SHIFT         2
-/* TCP/UDP checksum recalculation in needed */
+/* Recalculate TCP/UDP checksum.
+ * For tunneled packet - relevant to inner header.
+ */
 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_MASK          0x1
 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_SHIFT         3
-/* If set, need to add the VLAN in vlan field to the packet. */
+/* If set, insert VLAN tag from vlan field to the packet.
+ * For tunneled packet - relevant to outer header.
+ */
 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_MASK   0x1
 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_SHIFT  4
-/* If set, this is an LSO packet. */
+/* If set, this is an LSO packet. Note: For Tunneled LSO packets, the offset of
+ * the inner IPV4 (and IPV6) header is limited to 253 (and 251 respectively)
+ * bytes, inclusive.
+ */
 #define ETH_TX_1ST_BD_FLAGS_LSO_MASK              0x1
 #define ETH_TX_1ST_BD_FLAGS_LSO_SHIFT             5
 /* Recalculate Tunnel IP Checksum (if Tunnel IP Header is IPv4) */
@@ -165,7 +180,8 @@ struct eth_tx_1st_bd_flags {
  * The parsing information data for the first tx bd of a given packet.
  */
 struct eth_tx_data_1st_bd {
-	__le16 vlan /* VLAN tag to insert to packet (if needed). */;
+/* VLAN tag to insert to packet (if enabled by vlan_insertion flag). */
+	__le16 vlan;
 /* Number of BDs in packet. Should be at least 2 in non-LSO packet and at least
  * 3 in LSO (or Tunnel with IPv6+ext) packet.
  */
@@ -209,10 +225,14 @@ struct eth_tx_data_2nd_bd {
 /* For LSO / Tunnel header with IPv6+ext - Set if inner header is IPv6 */
 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_MASK           0x1
 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_SHIFT          11
-/* For LSO / Tunnel header with IPv6+ext - Set if outer header has IPv6+ext */
+/* In tunneling mode - Set to 1 when the Inner header is IPv6 with extension.
+ * Otherwise set to 1 if the header is IPv6 with extension.
+ */
 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_MASK                  0x1
 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_SHIFT                 12
-/* Set if Tunnel header has IPv6 ext. (3rd BD is required) */
+/* Set to 1 if Tunnel (outer = encapsulating) header has IPv6 ext. (Note: 3rd BD
+ * is required, hence EDPM does not support Tunnel [outer] header with Ipv6Ext)
+ */
 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_MASK             0x1
 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_SHIFT            13
 /* Set if (inner) L4 protocol is UDP. (Required when IPv6+ext (or tunnel with
diff --git a/drivers/net/qede/base/nvm_cfg.h b/drivers/net/qede/base/nvm_cfg.h
index 4edffaca..68abc2d5 100644
--- a/drivers/net/qede/base/nvm_cfg.h
+++ b/drivers/net/qede/base/nvm_cfg.h
@@ -13,7 +13,7 @@
  * Description: NVM config file - Generated file from nvm cfg excel.
  *              DO NOT MODIFY !!!
  *
- * Created:     5/9/2016
+ * Created:     9/6/2016
  *
  ****************************************************************************/
 
@@ -477,6 +477,9 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_MANUF1_TIME_OFFSET 6
 		#define NVM_CFG1_GLOB_MANUF2_TIME_MASK 0x0003F000
 		#define NVM_CFG1_GLOB_MANUF2_TIME_OFFSET 12
+	/*  Max MSIX for Ethernet in default mode */
+		#define NVM_CFG1_GLOB_MAX_MSIX_MASK 0x03FC0000
+		#define NVM_CFG1_GLOB_MAX_MSIX_OFFSET 18
 	u32 led_global_settings; /* 0x74 */
 		#define NVM_CFG1_GLOB_LED_SWAP_0_MASK 0x0000000F
 		#define NVM_CFG1_GLOB_LED_SWAP_0_OFFSET 0
@@ -497,6 +500,14 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_LANE2_SWAP_OFFSET 14
 		#define NVM_CFG1_GLOB_LANE3_SWAP_MASK 0x00030000
 		#define NVM_CFG1_GLOB_LANE3_SWAP_OFFSET 16
+	/*  Enable option 195 - Overriding the PCIe Preset value */
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_MASK 0x00040000
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_OFFSET 18
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_DISABLED 0x0
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_ENABLED 0x1
+	/*  PCIe Preset value - applies only if option 194 is enabled */
+		#define NVM_CFG1_GLOB_PCIE_PRESET_VALUE_MASK 0x00780000
+		#define NVM_CFG1_GLOB_PCIE_PRESET_VALUE_OFFSET 19
 	u32 mbi_version; /* 0x7C */
 		#define NVM_CFG1_GLOB_MBI_VERSION_0_MASK 0x000000FF
 		#define NVM_CFG1_GLOB_MBI_VERSION_0_OFFSET 0
@@ -623,6 +634,44 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ETHERNET 0x1
 		#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_FCOE 0x2
 		#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ISCSI 0x4
+	/* GPIO for HW reset the PHY. In case it is the same for all ports,
+	 * need to set same value for all ports
+	 */
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_MASK 0xFF000000
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_OFFSET 24
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_NA 0x0
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO0 0x1
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO1 0x2
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO2 0x3
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO3 0x4
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO4 0x5
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO5 0x6
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO6 0x7
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO7 0x8
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO8 0x9
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO9 0xA
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO10 0xB
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO11 0xC
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO12 0xD
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO13 0xE
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO14 0xF
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO15 0x10
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO16 0x11
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO17 0x12
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO18 0x13
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO19 0x14
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO20 0x15
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO21 0x16
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO22 0x17
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO23 0x18
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO24 0x19
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO25 0x1A
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO26 0x1B
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO27 0x1C
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO28 0x1D
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO29 0x1E
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO30 0x1F
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO31 0x20
 	u32 pcie_cfg; /* 0xC */
 		#define NVM_CFG1_PORT_RESERVED15_MASK 0x00000007
 		#define NVM_CFG1_PORT_RESERVED15_OFFSET 0
@@ -699,6 +748,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_FEC_FORCE_MODE_AUTO 0x7
 	u32 phy_cfg; /* 0x1C */
 		#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_MASK 0x0000FFFF
 		#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_OFFSET 0
@@ -738,9 +788,16 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_MASK 0x000000FF
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_OFFSET 0
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_NONE 0x0
-		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_BCM84844 0x1
+		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_BCM8485X 0x1
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_MASK 0x0000FF00
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_OFFSET 8
+	/*  EEE power saving mode */
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_MASK 0x00FF0000
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_OFFSET 16
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_DISABLED 0x0
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_BALANCED 0x1
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_AGGRESSIVE 0x2
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_LOW_LATENCY 0x3
 	u32 mba_cfg1; /* 0x28 */
 		#define NVM_CFG1_PORT_PREBOOT_OPROM_MASK 0x00000001
 		#define NVM_CFG1_PORT_PREBOOT_OPROM_OFFSET 0
@@ -972,6 +1029,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_25g_cap; /* 0x58 */
 		#define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_MASK \
 			0x0000FFFF
@@ -1049,6 +1107,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_40g_cap; /* 0x64 */
 		#define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_MASK \
 			0x0000FFFF
@@ -1126,6 +1185,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_50g_cap; /* 0x70 */
 		#define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_MASK \
 			0x0000FFFF
@@ -1205,6 +1265,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_100g_cap; /* 0x7C */
 		#define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_MASK \
 			0x0000FFFF
@@ -1279,6 +1340,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_AUTO 0x7
 	u32 reserved[116]; /* 0x88 */
 };
 
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index 36b2b71e..b063c376 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -21,7 +21,7 @@ static uint8_t npar_tx_switching = 1;
 char fw_file[PATH_MAX];
 
 const char *QEDE_DEFAULT_FIRMWARE =
-	"/lib/firmware/qed/qed_init_values-8.10.9.0.bin";
+	"/lib/firmware/qed/qed_init_values-8.14.6.0.bin";
 
 static void
 qed_update_pf_params(struct ecore_dev *edev, struct ecore_pf_params *params)
@@ -231,8 +231,7 @@ static int qed_slowpath_start(struct ecore_dev *edev,
 	if (IS_PF(edev)) {
 		rc = qed_load_firmware_data(edev);
 		if (rc) {
-			DP_NOTICE(edev, true,
-				  "Failed to find fw file %s\n", fw_file);
+			DP_ERR(edev, "Failed to find fw file %s\n", fw_file);
 			goto err;
 		}
 	}
-- 
2.11.0.rc1

Re: [dpdk-dev] [PATCH 22/25] net/qede/base: add support for new firmware

[Ferruh Yigit]

On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> Add support for 8.14.x.x firmware.

Is it possible to list what has been changed with new FW here?

> 
> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> ---
<...>

Re: [dpdk-dev] [PATCH 22/25] net/qede/base: add support for new firmware

[Mody, Rasesh]

Hi Ferruh,

> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Friday, December 23, 2016 7:40 AM
> 
> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> > Add support for 8.14.x.x firmware.
> 
> Is it possible to list what has been changed with new FW here?

The new firmware adds support for external PHY BCM8485x; configures fixed link speed with transceiver/cable not supporting negotiation; supports engine swap; supports overriding PCIe preset equalization value; checks pause too long for ports and reads die temperature every second for shutdown threshold.
It includes change in FLR flow when there is a SW initiated FLR.

Thanks!
-Rasesh

> 
> >
> > Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> > ---
> <...>

[dpdk-dev] [PATCH 23/25] net/qede/base: semantic/formatting changes

[Rasesh Mody]

This patch consists of semantic/formatting changes. It also includes
comment additions.

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/common_hsi.h       |   5 +-
 drivers/net/qede/base/ecore_dev.c        |  53 ++++---
 drivers/net/qede/base/ecore_hsi_common.h |  14 +-
 drivers/net/qede/base/ecore_hw.c         |   4 +-
 drivers/net/qede/base/ecore_init_ops.c   |  23 ++-
 drivers/net/qede/base/ecore_int.c        |   6 +-
 drivers/net/qede/base/ecore_mcp.c        |   5 +-
 drivers/net/qede/base/ecore_spq.c        |   3 +-
 drivers/net/qede/base/ecore_sriov.c      |   8 +-
 drivers/net/qede/base/mcp_public.h       | 262 +++++++++++++++----------------
 10 files changed, 186 insertions(+), 197 deletions(-)

diff --git a/drivers/net/qede/base/common_hsi.h b/drivers/net/qede/base/common_hsi.h
index 4083e86d..2f84148e 100644
--- a/drivers/net/qede/base/common_hsi.h
+++ b/drivers/net/qede/base/common_hsi.h
@@ -721,8 +721,7 @@ union event_ring_data {
 	u8 bytes[8] /* Byte Array */;
 	struct vf_pf_channel_eqe_data vf_pf_channel /* VF-PF Channel data */;
 	struct iscsi_eqe_data iscsi_info /* Dedicated fields to iscsi data */;
-	    /* Dedicated field for RoCE affiliated asynchronous error */;
-	struct regpair roceHandle;
+	struct regpair roceHandle /* Dedicated field for RDMA data */;
 	struct malicious_vf_eqe_data malicious_vf /* Malicious VF data */;
 	struct initial_cleanup_eqe_data vf_init_cleanup
 	    /* VF Initial Cleanup data */;
@@ -766,6 +765,8 @@ enum protocol_type {
 	MAX_PROTOCOL_TYPE
 };
 
+
+
 /*
  * Ustorm Queue Zone
  */
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 15db09fc..b7540286 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -70,28 +70,26 @@ static u32 ecore_hw_bar_size(struct ecore_hwfn *p_hwfn, enum BAR_ID bar_id)
 	}
 
 	val = ecore_rd(p_hwfn, p_hwfn->p_main_ptt, bar_reg);
+	if (val)
+		return 1 << (val + 15);
 
 	/* The above registers were updated in the past only in CMT mode. Since
 	 * they were found to be useful MFW started updating them from 8.7.7.0.
 	 * In older MFW versions they are set to 0 which means disabled.
 	 */
-	if (!val) {
-		if (p_hwfn->p_dev->num_hwfns > 1) {
-			DP_NOTICE(p_hwfn, false,
-				  "BAR size not configured. Assuming BAR size");
-			DP_NOTICE(p_hwfn, false,
-				  "of 256kB for GRC and 512kB for DB\n");
-			return BAR_ID_0 ? 256 * 1024 : 512 * 1024;
-		} else {
-			DP_NOTICE(p_hwfn, false,
-				  "BAR size not configured. Assuming BAR size");
-			DP_NOTICE(p_hwfn, false,
-				  "of 512kB for GRC and 512kB for DB\n");
-			return 512 * 1024;
-		}
+	if (p_hwfn->p_dev->num_hwfns > 1) {
+		DP_NOTICE(p_hwfn, false,
+			  "BAR size not configured. Assuming BAR size of 256kB"
+			  " for GRC and 512kB for DB\n");
+		val = BAR_ID_0 ? 256 * 1024 : 512 * 1024;
+	} else {
+		DP_NOTICE(p_hwfn, false,
+			  "BAR size not configured. Assuming BAR size of 512kB"
+			  " for GRC and 512kB for DB\n");
+		val = 512 * 1024;
 	}
 
-	return 1 << (val + 15);
+	return val;
 }
 
 void ecore_init_dp(struct ecore_dev *p_dev,
@@ -1623,7 +1621,8 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 	u32 load_code, param;
 	int i;
 
-	if (p_params->int_mode == ECORE_INT_MODE_MSI && p_dev->num_hwfns > 1) {
+	if ((p_params->int_mode == ECORE_INT_MODE_MSI) &&
+	    (p_dev->num_hwfns > 1)) {
 		DP_NOTICE(p_dev, false,
 			  "MSI mode is not supported for CMT devices\n");
 		return ECORE_INVAL;
@@ -2784,11 +2783,14 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 		ecore_mcp_cmd_port_init(p_hwfn, p_ptt);
 	}
 
-	if (personality != ECORE_PCI_DEFAULT)
+	if (personality != ECORE_PCI_DEFAULT) {
 		p_hwfn->hw_info.personality = personality;
-	else if (ecore_mcp_is_init(p_hwfn))
-		p_hwfn->hw_info.personality =
-		    p_hwfn->mcp_info->func_info.protocol;
+	} else if (ecore_mcp_is_init(p_hwfn)) {
+		enum ecore_pci_personality protocol;
+
+		protocol = p_hwfn->mcp_info->func_info.protocol;
+		p_hwfn->hw_info.personality = protocol;
+	}
 
 #ifndef ASIC_ONLY
 	/* To overcome ILT lack for emulation, until at least until we'll have
@@ -2937,8 +2939,9 @@ void ecore_prepare_hibernate(struct ecore_dev *p_dev)
 #endif
 
 static enum _ecore_status_t
-ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
-			void OSAL_IOMEM *p_doorbells,
+ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn,
+			void OSAL_IOMEM * p_regview,
+			void OSAL_IOMEM * p_doorbells,
 			struct ecore_hw_prepare_params *p_params)
 {
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
@@ -3280,8 +3283,8 @@ ecore_chain_alloc_next_ptr(struct ecore_dev *p_dev, struct ecore_chain *p_chain)
 static enum _ecore_status_t
 ecore_chain_alloc_single(struct ecore_dev *p_dev, struct ecore_chain *p_chain)
 {
-	void *p_virt = OSAL_NULL;
 	dma_addr_t p_phys = 0;
+	void *p_virt = OSAL_NULL;
 
 	p_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_phys, ECORE_CHAIN_PAGE_SIZE);
 	if (!p_virt) {
@@ -3809,10 +3812,10 @@ enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn,
 					    u16 coalesce, u8 qid, u16 sb_id)
 {
 	struct ustorm_eth_queue_zone eth_qzone;
+	u8 timeset, timer_res;
 	u16 fw_qid = 0;
 	u32 address;
 	enum _ecore_status_t rc;
-	u8 timeset, timer_res;
 
 	/* Coalesce = (timeset << timer-resolution), timeset is 7bit wide */
 	if (coalesce <= 0x7F) {
@@ -3852,10 +3855,10 @@ enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn,
 					    u16 coalesce, u8 qid, u16 sb_id)
 {
 	struct xstorm_eth_queue_zone eth_qzone;
+	u8 timeset, timer_res;
 	u16 fw_qid = 0;
 	u32 address;
 	enum _ecore_status_t rc;
-	u8 timeset, timer_res;
 
 	/* Coalesce = (timeset << timer-resolution), timeset is 7bit wide */
 	if (coalesce <= 0x7F) {
diff --git a/drivers/net/qede/base/ecore_hsi_common.h b/drivers/net/qede/base/ecore_hsi_common.h
index 6ddbe1a3..d978bb08 100644
--- a/drivers/net/qede/base/ecore_hsi_common.h
+++ b/drivers/net/qede/base/ecore_hsi_common.h
@@ -1320,9 +1320,13 @@ enum personality_type {
  * tunnel configuration
  */
 struct pf_start_tunnel_config {
-/* Set VXLAN tunnel UDP destination port. */
+/* Set VXLAN tunnel UDP destination port to vxlan_udp_port. If not set -
+ * FW will use a default port
+ */
 	u8 set_vxlan_udp_port_flg;
-/* Set GENEVE tunnel UDP destination port. */
+/* Set GENEVE tunnel UDP destination port to geneve_udp_port. If not set -
+ * FW will use a default port
+ */
 	u8 set_geneve_udp_port_flg;
 	u8 tx_enable_vxlan /* If set, enable VXLAN tunnel in TX path. */;
 /* If set, enable l2 GENEVE tunnel in TX path. */
@@ -1338,8 +1342,10 @@ struct pf_start_tunnel_config {
 	u8 tunnel_clss_ipgeneve;
 	u8 tunnel_clss_l2gre /* Classification scheme for l2 GRE tunnel. */;
 	u8 tunnel_clss_ipgre /* Classification scheme for ip GRE tunnel. */;
-	__le16 vxlan_udp_port /* VXLAN tunnel UDP destination port. */;
-	__le16 geneve_udp_port /* GENEVE tunnel UDP destination port. */;
+/* VXLAN tunnel UDP destination port. Valid if set_vxlan_udp_port_flg=1 */
+	__le16 vxlan_udp_port;
+/* GENEVE tunnel UDP destination port. Valid if set_geneve_udp_port_flg=1 */
+	__le16 geneve_udp_port;
 };
 
 /*
diff --git a/drivers/net/qede/base/ecore_hw.c b/drivers/net/qede/base/ecore_hw.c
index 8abe60a9..22da415e 100644
--- a/drivers/net/qede/base/ecore_hw.c
+++ b/drivers/net/qede/base/ecore_hw.c
@@ -496,8 +496,8 @@ static u32 ecore_dmae_idx_to_go_cmd(u8 idx)
 	return DMAE_REG_GO_C0 + (idx << 2);
 }
 
-static enum _ecore_status_t
-ecore_dmae_post_command(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt)
+static enum _ecore_status_t ecore_dmae_post_command(struct ecore_hwfn *p_hwfn,
+						    struct ecore_ptt *p_ptt)
 {
 	struct dmae_cmd *p_command = p_hwfn->dmae_info.p_dmae_cmd;
 	u8 idx_cmd = p_hwfn->dmae_info.channel, i;
diff --git a/drivers/net/qede/base/ecore_init_ops.c b/drivers/net/qede/base/ecore_init_ops.c
index faeca685..b907a95e 100644
--- a/drivers/net/qede/base/ecore_init_ops.c
+++ b/drivers/net/qede/base/ecore_init_ops.c
@@ -63,8 +63,8 @@ static enum _ecore_status_t ecore_init_rt(struct ecore_hwfn *p_hwfn,
 {
 	u32 *p_init_val = &p_hwfn->rt_data.init_val[rt_offset];
 	bool *p_valid = &p_hwfn->rt_data.b_valid[rt_offset];
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	u16 i, segment;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	/* Since not all RT entries are initialized, go over the RT and
 	 * for each segment of initialized values use DMA.
@@ -190,19 +190,19 @@ static enum _ecore_status_t ecore_init_cmd_array(struct ecore_hwfn *p_hwfn,
 						 bool b_must_dmae,
 						 bool b_can_dmae)
 {
+	u32 dmae_array_offset = OSAL_LE32_TO_CPU(cmd->args.array_offset);
+	u32 data = OSAL_LE32_TO_CPU(cmd->data);
+	u32 addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 #ifdef CONFIG_ECORE_ZIPPED_FW
 	u32 offset, output_len, input_len, max_size;
 #endif
-	u32 dmae_array_offset = OSAL_LE32_TO_CPU(cmd->args.array_offset);
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	union init_array_hdr *hdr;
 	const u32 *array_data;
-	u32 size, addr, data;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
+	u32 size;
 
 	array_data = p_dev->fw_data->arr_data;
-	data = OSAL_LE32_TO_CPU(cmd->data);
-	addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 
 	hdr = (union init_array_hdr *)
 		(uintptr_t)(array_data + dmae_array_offset);
@@ -272,13 +272,10 @@ static enum _ecore_status_t ecore_init_cmd_wr(struct ecore_hwfn *p_hwfn,
 					      struct init_write_op *p_cmd,
 					      bool b_can_dmae)
 {
+	u32 data = OSAL_LE32_TO_CPU(p_cmd->data);
+	bool b_must_dmae = GET_FIELD(data, INIT_WRITE_OP_WIDE_BUS);
+	u32 addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
-	bool b_must_dmae;
-	u32 addr, data;
-
-	data = OSAL_LE32_TO_CPU(p_cmd->data);
-	b_must_dmae = GET_FIELD(data, INIT_WRITE_OP_WIDE_BUS);
-	addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 
 	/* Sanitize */
 	if (b_must_dmae && !b_can_dmae) {
@@ -452,10 +449,10 @@ enum _ecore_status_t ecore_init_run(struct ecore_hwfn *p_hwfn,
 				    int phase, int phase_id, int modes)
 {
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	u32 cmd_num, num_init_ops;
 	union init_op *init_ops;
 	bool b_dmae = false;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	num_init_ops = p_dev->fw_data->init_ops_size;
 	init_ops = p_dev->fw_data->init_ops;
diff --git a/drivers/net/qede/base/ecore_int.c b/drivers/net/qede/base/ecore_int.c
index 6fb037df..96f283ba 100644
--- a/drivers/net/qede/base/ecore_int.c
+++ b/drivers/net/qede/base/ecore_int.c
@@ -1234,7 +1234,7 @@ static enum _ecore_status_t ecore_int_sb_attn_alloc(struct ecore_hwfn *p_hwfn,
 	p_sb = OSAL_ALLOC(p_dev, GFP_KERNEL, sizeof(*p_sb));
 	if (!p_sb) {
 		DP_NOTICE(p_dev, true,
-			  "Failed to allocate `struct ecore_sb_attn_info'");
+			  "Failed to allocate `struct ecore_sb_attn_info'\n");
 		return ECORE_NOMEM;
 	}
 
@@ -1243,7 +1243,7 @@ static enum _ecore_status_t ecore_int_sb_attn_alloc(struct ecore_hwfn *p_hwfn,
 					 SB_ATTN_ALIGNED_SIZE(p_hwfn));
 	if (!p_virt) {
 		DP_NOTICE(p_dev, true,
-			  "Failed to allocate status block (attentions)");
+			  "Failed to allocate status block (attentions)\n");
 		OSAL_FREE(p_dev, p_sb);
 		return ECORE_NOMEM;
 	}
@@ -2127,8 +2127,8 @@ enum _ecore_status_t ecore_int_set_timer_res(struct ecore_hwfn *p_hwfn,
 					     struct ecore_ptt *p_ptt,
 					     u8 timer_res, u16 sb_id, bool tx)
 {
-	enum _ecore_status_t rc;
 	struct cau_sb_entry sb_entry;
+	enum _ecore_status_t rc;
 
 	if (!p_hwfn->hw_init_done) {
 		DP_ERR(p_hwfn, "hardware not initialized yet\n");
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index e641a77f..bb13828d 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -945,9 +945,8 @@ static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn,
 	ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
 }
 
-static void
-ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn,
-			struct public_func *p_shmem_info)
+static void ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn,
+				    struct public_func *p_shmem_info)
 {
 	struct ecore_mcp_function_info *p_info;
 
diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c
index e3714925..9f5fdf88 100644
--- a/drivers/net/qede/base/ecore_spq.c
+++ b/drivers/net/qede/base/ecore_spq.c
@@ -380,8 +380,7 @@ struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem)
 	}
 
 	/* register EQ completion on the SP SB */
-	ecore_int_register_cb(p_hwfn,
-			      ecore_eq_completion,
+	ecore_int_register_cb(p_hwfn, ecore_eq_completion,
 			      p_eq, &p_eq->eq_sb_index, &p_eq->p_fw_cons);
 
 	return p_eq;
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index e8f1ebe6..4c1a0787 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -1675,11 +1675,9 @@ ecore_iov_reconfigure_unicast_vlan(struct ecore_hwfn *p_hwfn,
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
 			   "Reconfiguring VLAN [0x%04x] for VF [%04x]\n",
 			   filter.vlan, p_vf->relative_vf_id);
-		rc = ecore_sp_eth_filter_ucast(p_hwfn,
-					       p_vf->opaque_fid,
-					       &filter,
-					       ECORE_SPQ_MODE_CB,
-						       OSAL_NULL);
+		rc = ecore_sp_eth_filter_ucast(p_hwfn, p_vf->opaque_fid,
+					       &filter, ECORE_SPQ_MODE_CB,
+					       OSAL_NULL);
 		if (rc) {
 			DP_NOTICE(p_hwfn, true,
 				  "Failed to configure VLAN [%04x]"
diff --git a/drivers/net/qede/base/mcp_public.h b/drivers/net/qede/base/mcp_public.h
index b8a9ae3a..81567d1d 100644
--- a/drivers/net/qede/base/mcp_public.h
+++ b/drivers/net/qede/base/mcp_public.h
@@ -584,23 +584,20 @@ struct public_port {
 #define MCP_VALIDITY_ACTIVE_MFW_NONE            0x000001c0
 
 	u32 link_status;
-#define LINK_STATUS_LINK_UP					0x00000001
-#define LINK_STATUS_SPEED_AND_DUPLEX_MASK			0x0000001e
-#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD		(1 << 1)
-#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD		(2 << 1)
+#define LINK_STATUS_LINK_UP				0x00000001
+#define LINK_STATUS_SPEED_AND_DUPLEX_MASK		0x0000001e
+#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD			(1 << 1)
+#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD			(2 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_10G			(3 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_20G			(4 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_40G			(5 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_50G			(6 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_100G			(7 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_25G			(8 << 1)
-
-#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED			0x00000020
-
-#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE			0x00000040
-#define LINK_STATUS_PARALLEL_DETECTION_USED			0x00000080
-
-#define LINK_STATUS_PFC_ENABLED					0x00000100
+#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED		0x00000020
+#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE		0x00000040
+#define LINK_STATUS_PARALLEL_DETECTION_USED		0x00000080
+#define LINK_STATUS_PFC_ENABLED				0x00000100
 #define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE	0x00000200
 #define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE	0x00000400
 #define LINK_STATUS_LINK_PARTNER_10G_CAPABLE		0x00000800
@@ -609,22 +606,19 @@ struct public_port {
 #define LINK_STATUS_LINK_PARTNER_50G_CAPABLE		0x00004000
 #define LINK_STATUS_LINK_PARTNER_100G_CAPABLE		0x00008000
 #define LINK_STATUS_LINK_PARTNER_25G_CAPABLE		0x00010000
-
 #define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK	0x000C0000
-#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE	(0 << 18)
-#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE	(1 << 18)
-#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE	(2 << 18)
+#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE		(0 << 18)
+#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE		(1 << 18)
+#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE		(2 << 18)
 #define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE			(3 << 18)
-
-#define LINK_STATUS_SFP_TX_FAULT				0x00100000
-#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED			0x00200000
-#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED			0x00400000
-#define LINK_STATUS_RX_SIGNAL_PRESENT               0x00800000
-#define LINK_STATUS_MAC_LOCAL_FAULT                 0x01000000
-#define LINK_STATUS_MAC_REMOTE_FAULT                0x02000000
-#define LINK_STATUS_UNSUPPORTED_SPD_REQ				0x04000000
-
-#define LINK_STATUS_FEC_MODE_MASK				0x38000000
+#define LINK_STATUS_SFP_TX_FAULT			0x00100000
+#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED		0x00200000
+#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED		0x00400000
+#define LINK_STATUS_RX_SIGNAL_PRESENT			0x00800000
+#define LINK_STATUS_MAC_LOCAL_FAULT			0x01000000
+#define LINK_STATUS_MAC_REMOTE_FAULT			0x02000000
+#define LINK_STATUS_UNSUPPORTED_SPD_REQ			0x04000000
+#define LINK_STATUS_FEC_MODE_MASK			0x38000000
 #define LINK_STATUS_FEC_MODE_NONE				(0 << 27)
 #define LINK_STATUS_FEC_MODE_FIRECODE_CL74			(1 << 27)
 #define LINK_STATUS_FEC_MODE_RS_CL91				(2 << 27)
@@ -686,45 +680,47 @@ struct public_port {
 	u32 fc_npiv_nvram_tbl_addr;
 	u32 fc_npiv_nvram_tbl_size;
 	u32 transceiver_data;
-#define ETH_TRANSCEIVER_STATE_MASK		0x000000FF
-#define ETH_TRANSCEIVER_STATE_SHIFT		0x00000000
-#define ETH_TRANSCEIVER_STATE_UNPLUGGED		0x00000000
-#define ETH_TRANSCEIVER_STATE_PRESENT		0x00000001
-#define ETH_TRANSCEIVER_STATE_VALID		0x00000003
-#define ETH_TRANSCEIVER_STATE_UPDATING		0x00000008
-#define ETH_TRANSCEIVER_TYPE_MASK		0x0000FF00
-#define ETH_TRANSCEIVER_TYPE_SHIFT		0x00000008
-#define ETH_TRANSCEIVER_TYPE_NONE		0x00000000
-#define ETH_TRANSCEIVER_TYPE_UNKNOWN		0x000000FF
+#define ETH_TRANSCEIVER_STATE_MASK			0x000000FF
+#define ETH_TRANSCEIVER_STATE_SHIFT			0x00000000
+#define ETH_TRANSCEIVER_STATE_UNPLUGGED			0x00000000
+#define ETH_TRANSCEIVER_STATE_PRESENT			0x00000001
+#define ETH_TRANSCEIVER_STATE_VALID			0x00000003
+#define ETH_TRANSCEIVER_STATE_UPDATING			0x00000008
+#define ETH_TRANSCEIVER_TYPE_MASK			0x0000FF00
+#define ETH_TRANSCEIVER_TYPE_SHIFT			0x00000008
+#define ETH_TRANSCEIVER_TYPE_NONE			0x00000000
+#define ETH_TRANSCEIVER_TYPE_UNKNOWN			0x000000FF
 /* 1G Passive copper cable */
-#define ETH_TRANSCEIVER_TYPE_1G_PCC		0x01
+#define ETH_TRANSCEIVER_TYPE_1G_PCC			0x01
 /* 1G Active copper cable  */
-#define ETH_TRANSCEIVER_TYPE_1G_ACC		0x02
-#define ETH_TRANSCEIVER_TYPE_1G_LX		0x03
-#define ETH_TRANSCEIVER_TYPE_1G_SX		0x04
-#define ETH_TRANSCEIVER_TYPE_10G_SR		0x05
-#define ETH_TRANSCEIVER_TYPE_10G_LR		0x06
-#define ETH_TRANSCEIVER_TYPE_10G_LRM		0x07
-#define ETH_TRANSCEIVER_TYPE_10G_ER		0x08
+#define ETH_TRANSCEIVER_TYPE_1G_ACC			0x02
+#define ETH_TRANSCEIVER_TYPE_1G_LX			0x03
+#define ETH_TRANSCEIVER_TYPE_1G_SX			0x04
+#define ETH_TRANSCEIVER_TYPE_10G_SR			0x05
+#define ETH_TRANSCEIVER_TYPE_10G_LR			0x06
+#define ETH_TRANSCEIVER_TYPE_10G_LRM			0x07
+#define ETH_TRANSCEIVER_TYPE_10G_ER			0x08
 /* 10G Passive copper cable */
-#define ETH_TRANSCEIVER_TYPE_10G_PCC		0x09
+#define ETH_TRANSCEIVER_TYPE_10G_PCC			0x09
 /* 10G Active copper cable  */
-#define ETH_TRANSCEIVER_TYPE_10G_ACC		0x0a
-#define ETH_TRANSCEIVER_TYPE_XLPPI		0x0b
-#define ETH_TRANSCEIVER_TYPE_40G_LR4		0x0c
-#define ETH_TRANSCEIVER_TYPE_40G_SR4		0x0d
-#define ETH_TRANSCEIVER_TYPE_40G_CR4		0x0e
-#define ETH_TRANSCEIVER_TYPE_100G_AOC		0x0f /* Active optical cable */
-#define ETH_TRANSCEIVER_TYPE_100G_SR4		0x10
-#define ETH_TRANSCEIVER_TYPE_100G_LR4		0x11
-#define ETH_TRANSCEIVER_TYPE_100G_ER4		0x12
-#define ETH_TRANSCEIVER_TYPE_100G_ACC		0x13 /* Active copper cable */
-#define ETH_TRANSCEIVER_TYPE_100G_CR4		0x14
-#define ETH_TRANSCEIVER_TYPE_4x10G_SR		0x15
+#define ETH_TRANSCEIVER_TYPE_10G_ACC			0x0a
+#define ETH_TRANSCEIVER_TYPE_XLPPI			0x0b
+#define ETH_TRANSCEIVER_TYPE_40G_LR4			0x0c
+#define ETH_TRANSCEIVER_TYPE_40G_SR4			0x0d
+#define ETH_TRANSCEIVER_TYPE_40G_CR4			0x0e
+/* Active optical cable */
+#define ETH_TRANSCEIVER_TYPE_100G_AOC			0x0f
+#define ETH_TRANSCEIVER_TYPE_100G_SR4			0x10
+#define ETH_TRANSCEIVER_TYPE_100G_LR4			0x11
+#define ETH_TRANSCEIVER_TYPE_100G_ER4			0x12
+/* Active copper cable */
+#define ETH_TRANSCEIVER_TYPE_100G_ACC			0x13
+#define ETH_TRANSCEIVER_TYPE_100G_CR4			0x14
+#define ETH_TRANSCEIVER_TYPE_4x10G_SR			0x15
 /* 25G Passive copper cable - short */
-#define ETH_TRANSCEIVER_TYPE_25G_CA_N		0x16
+#define ETH_TRANSCEIVER_TYPE_25G_CA_N			0x16
 /* 25G Active copper cable  - short */
-#define ETH_TRANSCEIVER_TYPE_25G_ACC_S		0x17
+#define ETH_TRANSCEIVER_TYPE_25G_ACC_S			0x17
 /* 25G Passive copper cable - medium */
 #define ETH_TRANSCEIVER_TYPE_25G_CA_S			0x18
 /* 25G Active copper cable  - medium */
@@ -1153,6 +1149,23 @@ struct public_drv_mb {
  * MCP_REG_CPU_STATE/MCP_REG_CPU_MODE registers.
  */
 #define DRV_MSG_CODE_MCP_HALT			0x00100000
+/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
+ * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
+ */
+#define DRV_MSG_CODE_SET_VMAC                   0x00110000
+/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
+ * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
+ */
+#define DRV_MSG_CODE_GET_VMAC                   0x00120000
+	#define DRV_MSG_CODE_VMAC_TYPE_MAC              1
+	#define DRV_MSG_CODE_VMAC_TYPE_WWNN             2
+	#define DRV_MSG_CODE_VMAC_TYPE_WWPN             3
+/* Get statistics from pf, params [31:4] - reserved, [3:0] - stats type */
+#define DRV_MSG_CODE_GET_STATS                  0x00130000
+	#define DRV_MSG_CODE_STATS_TYPE_LAN             1
+	#define DRV_MSG_CODE_STATS_TYPE_FCOE            2
+	#define DRV_MSG_CODE_STATS_TYPE_ISCSI           3
+	#define DRV_MSG_CODE_STATS_TYPE_RDMA            4
 /* Host shall provide buffer and size for MFW  */
 #define DRV_MSG_CODE_PMD_DIAG_DUMP		0x00140000
 /* Host shall provide buffer and size for MFW  */
@@ -1165,29 +1178,8 @@ struct public_drv_mb {
  * [16:31] - offset
  */
 #define DRV_MSG_CODE_TRANSCEIVER_WRITE		0x00170000
-
-/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
- * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
- */
-#define DRV_MSG_CODE_SET_VMAC                   0x00110000
-/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
- * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
- */
-#define DRV_MSG_CODE_GET_VMAC                   0x00120000
-#define DRV_MSG_CODE_VMAC_TYPE_MAC              1
-#define DRV_MSG_CODE_VMAC_TYPE_WWNN             2
-#define DRV_MSG_CODE_VMAC_TYPE_WWPN             3
-
-/* Get statistics from pf, params [31:4] - reserved, [3:0] - stats type */
-#define DRV_MSG_CODE_GET_STATS                  0x00130000
-#define DRV_MSG_CODE_STATS_TYPE_LAN             1
-#define DRV_MSG_CODE_STATS_TYPE_FCOE            2
-#define DRV_MSG_CODE_STATS_TYPE_ISCSI           3
-#define DRV_MSG_CODE_STATS_TYPE_RDMA		4
-
 /* indicate OCBB related information */
 #define DRV_MSG_CODE_OCBB_DATA			0x00180000
-
 /* Set function BW, params[15:8] - min, params[7:0] - max */
 #define DRV_MSG_CODE_SET_BW			0x00190000
 #define BW_MAX_MASK				0x000000ff
@@ -1201,16 +1193,12 @@ struct public_drv_mb {
 #define DRV_MSG_CODE_MASK_PARITIES		0x001a0000
 /* param[0] - Simulate fan failure,  param[1] - simulate over temp. */
 #define DRV_MSG_CODE_INDUCE_FAILURE		0x001b0000
-#define DRV_MSG_FAN_FAILURE_TYPE		(1 << 0)
-#define DRV_MSG_TEMPERATURE_FAILURE_TYPE	(1 << 1)
-
+	#define DRV_MSG_FAN_FAILURE_TYPE		(1 << 0)
+	#define DRV_MSG_TEMPERATURE_FAILURE_TYPE	(1 << 1)
 /* Param: [0:15] - gpio number */
 #define DRV_MSG_CODE_GPIO_READ			0x001c0000
 /* Param: [0:15] - gpio number, [16:31] - gpio value */
 #define DRV_MSG_CODE_GPIO_WRITE			0x001d0000
-/* Param: [0:15] - gpio number */
-#define DRV_MSG_CODE_GPIO_INFO		    0x00270000
-
 /* Param: [0:7] - test enum, [8:15] - image index, [16:31] - reserved */
 #define DRV_MSG_CODE_BIST_TEST			0x001e0000
 #define DRV_MSG_CODE_GET_TEMPERATURE            0x001f0000
@@ -1227,55 +1215,53 @@ struct public_drv_mb {
  * param[15:8] - age
  */
 #define DRV_MSG_CODE_RESOURCE_CMD		0x00230000
-
-/* request resource ownership with default aging */
-#define RESOURCE_OPCODE_REQ			1
-/* request resource ownership without aging */
-#define RESOURCE_OPCODE_REQ_WO_AGING		2
-/* request resource ownership with specific aging timer (in seconds) */
-#define RESOURCE_OPCODE_REQ_W_AGING		3
-#define RESOURCE_OPCODE_RELEASE			4 /* release resource */
-#define RESOURCE_OPCODE_FORCE_RELEASE		5 /* force resource release */
-
-/* resource is free and granted to requester */
-#define RESOURCE_OPCODE_GNT			1
-/* resource is busy, param[7:0] indicates owner as follow 0-15 = PF0-15,
- * 16 = MFW, 17 = diag over serial
- */
-#define RESOURCE_OPCODE_BUSY			2
-/* indicate release request was acknowledged */
-#define RESOURCE_OPCODE_RELEASED		3
-/* indicate release request was previously received by other owner */
-#define RESOURCE_OPCODE_RELEASED_PREVIOUS	4
-/* indicate wrong owner during release */
-#define RESOURCE_OPCODE_WRONG_OWNER		5
-#define RESOURCE_OPCODE_UNKNOWN_CMD		255
-/* dedicate resource 0 for dump */
-#define RESOURCE_DUMP				(1 << 0)
-
+	/* request resource ownership with default aging */
+	#define RESOURCE_OPCODE_REQ			1
+	/* request resource ownership without aging */
+	#define RESOURCE_OPCODE_REQ_WO_AGING		2
+	/* request resource ownership with specific aging timer (in seconds) */
+	#define RESOURCE_OPCODE_REQ_W_AGING		3
+	#define RESOURCE_OPCODE_RELEASE			4 /* release resource */
+	/* force resource release */
+	#define RESOURCE_OPCODE_FORCE_RELEASE		5
+	/* resource is free and granted to requester */
+	#define RESOURCE_OPCODE_GNT			1
+	/* resource is busy, param[7:0] indicates owner as follow 0-15 = PF0-15,
+	 * 16 = MFW, 17 = diag over serial
+	 */
+	#define RESOURCE_OPCODE_BUSY			2
+	/* indicate release request was acknowledged */
+	#define RESOURCE_OPCODE_RELEASED		3
+	/* indicate release request was previously received by other owner */
+	#define RESOURCE_OPCODE_RELEASED_PREVIOUS	4
+	/* indicate wrong owner during release */
+	#define RESOURCE_OPCODE_WRONG_OWNER		5
+	#define RESOURCE_OPCODE_UNKNOWN_CMD		255
+	/* dedicate resource 0 for dump */
+	#define RESOURCE_DUMP				(1 << 0)
 #define DRV_MSG_CODE_GET_MBA_VERSION		0x00240000 /* Get MBA version */
-
 /* Send crash dump commands with param[3:0] - opcode */
 #define DRV_MSG_CODE_MDUMP_CMD			0x00250000
-#define MDUMP_DRV_PARAM_OPCODE_MASK		0x0000000f
-/* acknowledge reception of error indication */
-#define DRV_MSG_CODE_MDUMP_ACK			0x01
-/* set epoc and personality as follow: drv_data[3:0] - epoch,
- * drv_data[7:4] - personality
- */
-#define DRV_MSG_CODE_MDUMP_SET_VALUES		0x02
-/* trigger crash dump procedure */
-#define DRV_MSG_CODE_MDUMP_TRIGGER		0x03
-/* Request valid logs and config words */
-#define DRV_MSG_CODE_MDUMP_GET_CONFIG		0x04
-/* Set triggers mask. drv_mb_param should indicate (bitwise) which trigger
- * enabled
- */
-#define DRV_MSG_CODE_MDUMP_SET_ENABLE		0x05
-#define DRV_MSG_CODE_MDUMP_CLEAR_LOGS		0x06 /* Clear all logs */
-
-
+	#define MDUMP_DRV_PARAM_OPCODE_MASK		0x0000000f
+	/* acknowledge reception of error indication */
+	#define DRV_MSG_CODE_MDUMP_ACK			0x01
+	/* set epoc and personality as follow: drv_data[3:0] - epoch,
+	 * drv_data[7:4] - personality
+	 */
+	#define DRV_MSG_CODE_MDUMP_SET_VALUES		0x02
+	/* trigger crash dump procedure */
+	#define DRV_MSG_CODE_MDUMP_TRIGGER		0x03
+	/* Request valid logs and config words */
+	#define DRV_MSG_CODE_MDUMP_GET_CONFIG		0x04
+	/* Set triggers mask. drv_mb_param should indicate (bitwise) which
+	 * trigger enabled
+	 */
+	#define DRV_MSG_CODE_MDUMP_SET_ENABLE		0x05
+	/* Clear all logs */
+	#define DRV_MSG_CODE_MDUMP_CLEAR_LOGS		0x06
 #define DRV_MSG_CODE_MEM_ECC_EVENTS		0x00260000 /* Param: None */
+/* Param: [0:15] - gpio number */
+#define DRV_MSG_CODE_GPIO_INFO			0x00270000
 /* Value will be placed in union */
 #define DRV_MSG_CODE_EXT_PHY_READ		0x00280000
 /* Value should be placed in union */
@@ -1502,22 +1488,22 @@ struct public_drv_mb {
 #define FW_MSG_MODE_PHY_PRIVILEGE_ERROR		0x00150000
 #define FW_MSG_CODE_OK				0x00160000
 #define FW_MSG_CODE_LED_MODE_INVALID		0x00170000
-#define FW_MSG_CODE_PHY_DIAG_OK           0x00160000
-#define FW_MSG_CODE_PHY_DIAG_ERROR        0x00170000
+#define FW_MSG_CODE_PHY_DIAG_OK			0x00160000
+#define FW_MSG_CODE_PHY_DIAG_ERROR		0x00170000
 #define FW_MSG_CODE_INIT_HW_FAILED_TO_ALLOCATE_PAGE	0x00040000
 #define FW_MSG_CODE_INIT_HW_FAILED_BAD_STATE    0x00170000
 #define FW_MSG_CODE_INIT_HW_FAILED_TO_SET_WINDOW 0x000d0000
 #define FW_MSG_CODE_INIT_HW_FAILED_NO_IMAGE	0x000c0000
 #define FW_MSG_CODE_INIT_HW_FAILED_VERSION_MISMATCH	0x00100000
-#define FW_MSG_CODE_TRANSCEIVER_DIAG_OK           0x00160000
-#define FW_MSG_CODE_TRANSCEIVER_DIAG_ERROR        0x00170000
+#define FW_MSG_CODE_TRANSCEIVER_DIAG_OK			0x00160000
+#define FW_MSG_CODE_TRANSCEIVER_DIAG_ERROR		0x00170000
 #define FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT		0x00020000
-#define FW_MSG_CODE_TRANSCEIVER_BAD_BUFFER_SIZE	0x000f0000
-#define FW_MSG_CODE_GPIO_OK           0x00160000
-#define FW_MSG_CODE_GPIO_DIRECTION_ERR        0x00170000
+#define FW_MSG_CODE_TRANSCEIVER_BAD_BUFFER_SIZE		0x000f0000
+#define FW_MSG_CODE_GPIO_OK			0x00160000
+#define FW_MSG_CODE_GPIO_DIRECTION_ERR		0x00170000
 #define FW_MSG_CODE_GPIO_CTRL_ERR		0x00020000
 #define FW_MSG_CODE_GPIO_INVALID		0x000f0000
-#define FW_MSG_CODE_GPIO_INVALID_VALUE	0x00050000
+#define FW_MSG_CODE_GPIO_INVALID_VALUE		0x00050000
 #define FW_MSG_CODE_BIST_TEST_INVALID		0x000f0000
 #define FW_MSG_CODE_EXTPHY_INVALID_IMAGE_HEADER	0x00700000
 #define FW_MSG_CODE_EXTPHY_INVALID_PHY_TYPE	0x00710000
-- 
2.11.0.rc1

Re: [dpdk-dev] [PATCH 23/25] net/qede/base: semantic/formatting changes

[Ferruh Yigit]

On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> This patch consists of semantic/formatting changes. It also includes
> comment additions.

As far as I can see majority of the changes are formatting, but not all.

Functional changes are hard to detect in this patch, what do you think
separating formatting/comments patches into another patch, so functional
changes can become more visible?

> 
> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> ---
<...>

Re: [dpdk-dev] [PATCH 23/25] net/qede/base: semantic/formatting changes

[Mody, Rasesh]

> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Friday, December 23, 2016 7:42 AM
> 
> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> > This patch consists of semantic/formatting changes. It also includes
> > comment additions.
> 
> As far as I can see majority of the changes are formatting, but not all.
> 
> Functional changes are hard to detect in this patch, what do you think
> separating formatting/comments patches into another patch, so functional
> changes can become more visible?

There are few of places(ecore_hw_bar_size(), ecore_get_hw_info() and ecore_init_cmd_*), where there is a bit of code refactoring. However, they are not a major change. We have tried to isolate most of the functional changes and made them part of the separate patches as fit. I think, we can include a bit of description in commit message to cover it in this patch. Please let me know if you think otherwise.

> >
> > Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> > ---
> <...>

Re: [dpdk-dev] [PATCH 23/25] net/qede/base: semantic/formatting changes

[Ferruh Yigit]

On 12/31/2016 7:41 AM, Mody, Rasesh wrote:
>> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
>> Sent: Friday, December 23, 2016 7:42 AM
>>
>> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
>>> This patch consists of semantic/formatting changes. It also includes
>>> comment additions.
>>
>> As far as I can see majority of the changes are formatting, but not all.
>>
>> Functional changes are hard to detect in this patch, what do you think
>> separating formatting/comments patches into another patch, so functional
>> changes can become more visible?
> 
> There are few of places(ecore_hw_bar_size(), ecore_get_hw_info() and ecore_init_cmd_*), where there is a bit of code refactoring. However, they are not a major change. We have tried to isolate most of the functional changes and made them part of the separate patches as fit. I think, we can include a bit of description in commit message to cover it in this patch. Please let me know if you think otherwise.

I believe it is good to separate code refactoring into different patch
if possible, instead of covering this in commit log.

This makes functional changes easy to find in the future. In this patch
hard to spot them.

Thanks,
ferruh

> 
>>>
>>> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
>>> ---
>> <...>

Re: [dpdk-dev] [PATCH 23/25] net/qede/base: semantic/formatting changes

[Mody, Rasesh]

> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Tuesday, January 03, 2017 7:41 AM
> 
> On 12/31/2016 7:41 AM, Mody, Rasesh wrote:
> >> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> >> Sent: Friday, December 23, 2016 7:42 AM
> >>
> >> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> >>> This patch consists of semantic/formatting changes. It also includes
> >>> comment additions.
> >>
> >> As far as I can see majority of the changes are formatting, but not all.
> >>
> >> Functional changes are hard to detect in this patch, what do you
> >> think separating formatting/comments patches into another patch, so
> >> functional changes can become more visible?
> >
> > There are few of places(ecore_hw_bar_size(), ecore_get_hw_info() and
> ecore_init_cmd_*), where there is a bit of code refactoring. However, they
> are not a major change. We have tried to isolate most of the functional
> changes and made them part of the separate patches as fit. I think, we can
> include a bit of description in commit message to cover it in this patch. Please
> let me know if you think otherwise.
> 
> I believe it is good to separate code refactoring into different patch if
> possible, instead of covering this in commit log.
> 
> This makes functional changes easy to find in the future. In this patch hard to
> spot them.

V2 series has been submitted to separate code refactoring changes and address few other comments received for this patch set.
Thanks!
-Rasesh
 
> Thanks,
> ferruh
> 
> >
> >>>
> >>> Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
> >>> ---
> >> <...>

[dpdk-dev] [PATCH 24/25] net/qede/base: dcbx changes for base driver

[Rasesh Mody]

This patch includes changes for DCBX like:
 - Return empty parameters for oper-params query when negotiation is not
   complete
 - Use the ieee specific mask value for reading the ethtype value in the
   ieee dcbx mode
 - Endian-ness conversion is not needed for priority<->TC field, as the
   data is already being read/written by ecore in the bigendian way
 - While writing the ets config, base driver incorrectly merges the input
   values with the operational values. The values should be either set
   or unset
 - CEE selection field must be set regardless CEE/IEEE mode
 - Fail the dcbx query for VF interfaces
 - Semantic changes

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/base/ecore.h          |   3 +
 drivers/net/qede/base/ecore_dcbx.c     | 375 ++++++++++++++-------------------
 drivers/net/qede/base/ecore_dcbx_api.h |   1 +
 drivers/net/qede/base/ecore_dev.c      |  24 ++-
 4 files changed, 185 insertions(+), 218 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index b1b0a2ed..b41ff4a2 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -373,6 +373,9 @@ struct ecore_hw_info {
 	u32 port_mode;
 	u32	hw_mode;
 	unsigned long device_capabilities;
+
+	/* Default DCBX mode */
+	u8 dcbx_mode;
 };
 
 struct ecore_hw_cid_data {
diff --git a/drivers/net/qede/base/ecore_dcbx.c b/drivers/net/qede/base/ecore_dcbx.c
index 5932948a..9fbddec0 100644
--- a/drivers/net/qede/base/ecore_dcbx.c
+++ b/drivers/net/qede/base/ecore_dcbx.c
@@ -28,99 +28,75 @@
 
 static bool ecore_dcbx_app_ethtype(u32 app_info_bitmap)
 {
-	return (ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
-		DCBX_APP_SF_ETHTYPE) ? true : false;
+	return !!(ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
+		  DCBX_APP_SF_ETHTYPE);
 }
 
-static bool ecore_dcbx_app_port(u32 app_info_bitmap)
-{
-	return (ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
-		DCBX_APP_SF_PORT) ? true : false;
-}
-
-static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type)
+static bool ecore_dcbx_ieee_app_ethtype(u32 app_info_bitmap)
 {
 	u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE);
 
 	/* Old MFW */
 	if (mfw_val == DCBX_APP_SF_IEEE_RESERVED)
-		return ecore_dcbx_app_port(app_info_bitmap);
+		return ecore_dcbx_app_ethtype(app_info_bitmap);
 
-	return (mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT) ?
-		true : false;
+	return !!(mfw_val == DCBX_APP_SF_IEEE_ETHTYPE);
 }
 
-static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id)
+static bool ecore_dcbx_app_port(u32 app_info_bitmap)
 {
-	return (ecore_dcbx_app_ethtype(app_info_bitmap) &&
-		proto_id == ECORE_ETH_TYPE_DEFAULT) ? true : false;
+	return !!(ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
+		  DCBX_APP_SF_PORT);
 }
 
-static bool ecore_dcbx_enabled(u32 dcbx_cfg_bitmap)
+static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type)
 {
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_DISABLED) ? false : true;
-}
+	u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE);
 
-static bool ecore_dcbx_cee(u32 dcbx_cfg_bitmap)
-{
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_CEE) ? true : false;
-}
+	/* Old MFW */
+	if (mfw_val == DCBX_APP_SF_IEEE_RESERVED)
+		return ecore_dcbx_app_port(app_info_bitmap);
 
-static bool ecore_dcbx_ieee(u32 dcbx_cfg_bitmap)
-{
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_IEEE) ? true : false;
+	return !!(mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT);
 }
 
-static bool ecore_dcbx_local(u32 dcbx_cfg_bitmap)
+static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id, bool ieee)
 {
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_STATIC) ? true : false;
+	bool ethtype;
+
+	if (ieee)
+		ethtype = ecore_dcbx_ieee_app_ethtype(app_info_bitmap);
+	else
+		ethtype = ecore_dcbx_app_ethtype(app_info_bitmap);
+
+	return !!(ethtype && (proto_id == ECORE_ETH_TYPE_DEFAULT));
 }
 
 static void
 ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn,
 		       struct ecore_dcbx_results *p_data)
 {
-	struct ecore_hw_info *p_info = &p_hwfn->hw_info;
 	enum dcbx_protocol_type id;
-	u8 prio, tc, size, update;
-	bool enable;
-	const char *name;	/* @DPDK */
 	int i;
 
-	size = OSAL_ARRAY_SIZE(ecore_dcbx_app_update);
+	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "DCBX negotiated: %d\n",
+		   p_data->dcbx_enabled);
 
-	DP_INFO(p_hwfn, "DCBX negotiated: %d\n", p_data->dcbx_enabled);
-
-	for (i = 0; i < size; i++) {
+	for (i = 0; i < OSAL_ARRAY_SIZE(ecore_dcbx_app_update); i++) {
 		id = ecore_dcbx_app_update[i].id;
-		name = ecore_dcbx_app_update[i].name;
 
-		enable = p_data->arr[id].enable;
-		update = p_data->arr[id].update;
-		tc = p_data->arr[id].tc;
-		prio = p_data->arr[id].priority;
-
-		DP_INFO(p_hwfn,
-			"%s info: update %d, enable %d, prio %d, tc %d,"
-			" num_active_tc %d dscp_enable = %d dscp_val = %d\n",
-			name, update, enable, prio, tc, p_info->num_active_tc,
-			p_data->arr[id].dscp_enable, p_data->arr[id].dscp_val);
+		DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
+			   "%s info: update %d, enable %d, prio %d, tc %d,"
+			   " num_active_tc %d dscp_enable = %d dscp_val = %d\n",
+			   ecore_dcbx_app_update[i].name,
+			   p_data->arr[id].update,
+			   p_data->arr[id].enable, p_data->arr[id].priority,
+			   p_data->arr[id].tc, p_hwfn->hw_info.num_active_tc,
+			   p_data->arr[id].dscp_enable,
+			   p_data->arr[id].dscp_val);
 	}
 }
 
-static void
-ecore_dcbx_set_pf_tcs(struct ecore_hw_info *p_info,
-		      u8 tc, enum ecore_pci_personality personality)
-{
-	/* QM reconf data */
-	if (p_info->personality == personality)
-		p_info->offload_tc = tc;
-}
-
 void
 ecore_dcbx_set_params(struct ecore_dcbx_results *p_data,
 		      struct ecore_hwfn *p_hwfn,
@@ -152,7 +128,12 @@ ecore_dcbx_set_params(struct ecore_dcbx_results *p_data,
 	else
 		p_data->arr[type].update = DONT_UPDATE_DCB_DHCP;
 
-	ecore_dcbx_set_pf_tcs(&p_hwfn->hw_info, tc, personality);
+	/* QM reconf data */
+	if (p_hwfn->hw_info.personality == personality) {
+		p_hwfn->hw_info.offload_tc = tc;
+		if (personality == ECORE_PCI_ISCSI)
+			p_hwfn->hw_info.ooo_tc = DCBX_ISCSI_OOO_TC;
+	}
 }
 
 /* Update app protocol data and hw_info fields with the TLV info */
@@ -165,12 +146,9 @@ ecore_dcbx_update_app_info(struct ecore_dcbx_results *p_data,
 	enum ecore_pci_personality personality;
 	enum dcbx_protocol_type id;
 	const char *name;	/* @DPDK */
-	u8 size;
 	int i;
 
-	size = OSAL_ARRAY_SIZE(ecore_dcbx_app_update);
-
-	for (i = 0; i < size; i++) {
+	for (i = 0; i < OSAL_ARRAY_SIZE(ecore_dcbx_app_update); i++) {
 		id = ecore_dcbx_app_update[i].id;
 
 		if (type != id)
@@ -218,20 +196,18 @@ ecore_dcbx_get_app_protocol_type(struct ecore_hwfn *p_hwfn,
 				 u32 app_prio_bitmap, u16 id,
 				 enum dcbx_protocol_type *type, bool ieee)
 {
-	bool status = false;
-
-	if (ecore_dcbx_default_tlv(app_prio_bitmap, id)) {
+	if (ecore_dcbx_default_tlv(app_prio_bitmap, id, ieee)) {
 		*type = DCBX_PROTOCOL_ETH;
-		status = true;
 	} else {
 		*type = DCBX_MAX_PROTOCOL_TYPE;
 		DP_ERR(p_hwfn,
 		       "No action required, App TLV id = 0x%x"
 		       " app_prio_bitmap = 0x%x\n",
 		       id, app_prio_bitmap);
+		return false;
 	}
 
-	return status;
+	return true;
 }
 
 /*  Parse app TLV's to update TC information in hw_info structure for
@@ -243,11 +219,12 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn,
 		       struct dcbx_app_priority_entry *p_tbl, u32 pri_tc_tbl,
 		       int count, u8 dcbx_version)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
-	u8 tc, priority, priority_map;
 	enum dcbx_protocol_type type;
+	u8 tc, priority_map;
 	bool enable, ieee;
 	u16 protocol_id;
+	u8 priority;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 	int i;
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "Num APP entries = %d\n", count);
@@ -262,7 +239,7 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn,
 		rc = ecore_dcbx_get_app_priority(priority_map, &priority);
 		if (rc == ECORE_INVAL) {
 			DP_ERR(p_hwfn, "Invalid priority\n");
-			return rc;
+			return ECORE_INVAL;
 		}
 
 		tc = ECORE_DCBX_PRIO2TC(pri_tc_tbl, priority);
@@ -275,7 +252,7 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn,
 			 * indication, but we only got here if there was an
 			 * app tlv for the protocol, so dcbx must be enabled.
 			 */
-			enable = (type == DCBX_PROTOCOL_ETH ? false : true);
+			enable = !(type == DCBX_PROTOCOL_ETH);
 
 			ecore_dcbx_update_app_info(p_data, p_hwfn, enable, true,
 						   priority, tc, type);
@@ -357,6 +334,9 @@ ecore_dcbx_copy_mib(struct ecore_hwfn *p_hwfn,
 	u32 prefix_seq_num, suffix_seq_num;
 	int read_count = 0;
 
+	/* The data is considered to be valid only if both sequence numbers are
+	 * the same.
+	 */
 	do {
 		if (type == ECORE_DCBX_REMOTE_LLDP_MIB) {
 			ecore_memcpy_from(p_hwfn, p_ptt, p_data->lldp_remote,
@@ -389,21 +369,20 @@ ecore_dcbx_copy_mib(struct ecore_hwfn *p_hwfn,
 	return rc;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_priority_info(struct ecore_hwfn *p_hwfn,
 			     struct ecore_dcbx_app_prio *p_prio,
 			     struct ecore_dcbx_results *p_results)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
+	u8 val;
 
 	if (p_results->arr[DCBX_PROTOCOL_ETH].update &&
-	    p_results->arr[DCBX_PROTOCOL_ETH].enable) {
+	    p_results->arr[DCBX_PROTOCOL_ETH].enable)
 		p_prio->eth = p_results->arr[DCBX_PROTOCOL_ETH].priority;
-		DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
-			   "Priority: eth %d\n", p_prio->eth);
-	}
 
-	return rc;
+	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
+		   "Priorities: eth %d\n",
+		   p_prio->eth);
 }
 
 static void
@@ -526,7 +505,7 @@ ecore_dcbx_get_ets_data(struct ecore_hwfn *p_hwfn,
 	bw_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_bw_tbl[1]);
 	tsa_map[0] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[0]);
 	tsa_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[1]);
-	pri_map = OSAL_BE32_TO_CPU(p_ets->pri_tc_tbl[0]);
+	pri_map = p_ets->pri_tc_tbl[0];
 	for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) {
 		p_params->ets_tc_bw_tbl[i] = ((u8 *)bw_map)[i];
 		p_params->ets_tc_tsa_tbl[i] = ((u8 *)tsa_map)[i];
@@ -538,7 +517,7 @@ ecore_dcbx_get_ets_data(struct ecore_hwfn *p_hwfn,
 	}
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_common_params(struct ecore_hwfn *p_hwfn,
 			     struct dcbx_app_priority_feature *p_app,
 			     struct dcbx_app_priority_entry *p_tbl,
@@ -549,60 +528,35 @@ ecore_dcbx_get_common_params(struct ecore_hwfn *p_hwfn,
 	ecore_dcbx_get_app_data(p_hwfn, p_app, p_tbl, p_params, ieee);
 	ecore_dcbx_get_ets_data(p_hwfn, p_ets, p_params);
 	ecore_dcbx_get_pfc_data(p_hwfn, pfc, p_params);
-
-	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_local_params(struct ecore_hwfn *p_hwfn,
 			    struct ecore_ptt *p_ptt,
 			    struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_admin_params *p_local;
-	struct dcbx_app_priority_feature *p_app;
-	struct dcbx_app_priority_entry *p_tbl;
-	struct ecore_dcbx_params *p_data;
-	struct dcbx_ets_feature *p_ets;
-	u32 pfc;
-
-	p_local = &params->local;
-	p_data = &p_local->params;
-	p_app = &p_hwfn->p_dcbx_info->local_admin.features.app;
-	p_tbl = p_app->app_pri_tbl;
-	p_ets = &p_hwfn->p_dcbx_info->local_admin.features.ets;
-	pfc = p_hwfn->p_dcbx_info->local_admin.features.pfc;
-
-	ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
-				     false);
-	p_local->valid = true;
+	struct dcbx_features *p_feat;
 
-	return ECORE_SUCCESS;
+	p_feat = &p_hwfn->p_dcbx_info->local_admin.features;
+	ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+				     p_feat->app.app_pri_tbl, &p_feat->ets,
+				     p_feat->pfc, &params->local.params, false);
+	params->local.valid = true;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_remote_params(struct ecore_hwfn *p_hwfn,
 			     struct ecore_ptt *p_ptt,
 			     struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_remote_params *p_remote;
-	struct dcbx_app_priority_feature *p_app;
-	struct dcbx_app_priority_entry *p_tbl;
-	struct ecore_dcbx_params *p_data;
-	struct dcbx_ets_feature *p_ets;
-	u32 pfc;
-
-	p_remote = &params->remote;
-	p_data = &p_remote->params;
-	p_app = &p_hwfn->p_dcbx_info->remote.features.app;
-	p_tbl = p_app->app_pri_tbl;
-	p_ets = &p_hwfn->p_dcbx_info->remote.features.ets;
-	pfc = p_hwfn->p_dcbx_info->remote.features.pfc;
+	struct dcbx_features *p_feat;
 
-	ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
+	p_feat = &p_hwfn->p_dcbx_info->remote.features;
+	ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+				     p_feat->app.app_pri_tbl, &p_feat->ets,
+				     p_feat->pfc, &params->remote.params,
 				     false);
-	p_remote->valid = true;
-
-	return ECORE_SUCCESS;
+	params->remote.valid = true;
 }
 
 static enum _ecore_status_t
@@ -611,14 +565,11 @@ ecore_dcbx_get_operational_params(struct ecore_hwfn *p_hwfn,
 				  struct ecore_dcbx_get *params)
 {
 	struct ecore_dcbx_operational_params *p_operational;
-	enum _ecore_status_t rc = ECORE_SUCCESS;
-	struct dcbx_app_priority_feature *p_app;
-	struct dcbx_app_priority_entry *p_tbl;
 	struct ecore_dcbx_results *p_results;
-	struct ecore_dcbx_params *p_data;
-	struct dcbx_ets_feature *p_ets;
+	struct dcbx_features *p_feat;
 	bool enabled, err;
-	u32 pfc, flags;
+	u32 flags;
+	bool val;
 
 	flags = p_hwfn->p_dcbx_info->operational.flags;
 
@@ -626,42 +577,49 @@ ecore_dcbx_get_operational_params(struct ecore_hwfn *p_hwfn,
 	 * was successfuly performed
 	 */
 	p_operational = &params->operational;
-	enabled = ecore_dcbx_enabled(flags);
+	enabled = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) !=
+		     DCBX_CONFIG_VERSION_DISABLED);
 	if (!enabled) {
 		p_operational->enabled = enabled;
 		p_operational->valid = false;
 		return ECORE_INVAL;
 	}
 
-	p_data = &p_operational->params;
+	p_feat = &p_hwfn->p_dcbx_info->operational.features;
 	p_results = &p_hwfn->p_dcbx_info->results;
-	p_app = &p_hwfn->p_dcbx_info->operational.features.app;
-	p_tbl = p_app->app_pri_tbl;
-	p_ets = &p_hwfn->p_dcbx_info->operational.features.ets;
-	pfc = p_hwfn->p_dcbx_info->operational.features.pfc;
 
-	p_operational->ieee = ecore_dcbx_ieee(flags);
-	p_operational->cee = ecore_dcbx_cee(flags);
-	p_operational->local = ecore_dcbx_local(flags);
+	val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+		 DCBX_CONFIG_VERSION_IEEE);
+	p_operational->ieee = val;
+
+	val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+		 DCBX_CONFIG_VERSION_CEE);
+	p_operational->cee = val;
+
+	val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+		 DCBX_CONFIG_VERSION_STATIC);
+	p_operational->local = val;
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
 		   "Version support: ieee %d, cee %d, static %d\n",
 		   p_operational->ieee, p_operational->cee,
 		   p_operational->local);
 
-	ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
+	ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+				     p_feat->app.app_pri_tbl, &p_feat->ets,
+				     p_feat->pfc, &params->operational.params,
 				     p_operational->ieee);
 	ecore_dcbx_get_priority_info(p_hwfn, &p_operational->app_prio,
 				     p_results);
-	err = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_ERROR);
+	err = ECORE_MFW_GET_FIELD(p_feat->app.flags, DCBX_APP_ERROR);
 	p_operational->err = err;
 	p_operational->enabled = enabled;
 	p_operational->valid = true;
 
-	return rc;
+	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_dscp_params(struct ecore_hwfn *p_hwfn,
 			   struct ecore_ptt *p_ptt,
 			   struct ecore_dcbx_get *params)
@@ -686,62 +644,46 @@ ecore_dcbx_get_dscp_params(struct ecore_hwfn *p_hwfn,
 			p_dscp->dscp_pri_map[entry] = (u32)(pri_map >>
 							   (j * 4)) & 0xf;
 	}
-
-	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_local_lldp_params(struct ecore_hwfn *p_hwfn,
 				 struct ecore_ptt *p_ptt,
 				 struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_lldp_local *p_local;
-	osal_size_t size;
-	u32 *dest;
-
-	p_local = &params->lldp_local;
+	struct lldp_config_params_s *p_local;
 
-	size = OSAL_ARRAY_SIZE(p_local->local_chassis_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_local.local_chassis_id;
-	OSAL_MEMCPY(dest, p_local->local_chassis_id, size);
+	p_local = &p_hwfn->p_dcbx_info->lldp_local[LLDP_NEAREST_BRIDGE];
 
-	size = OSAL_ARRAY_SIZE(p_local->local_port_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_local.local_port_id;
-	OSAL_MEMCPY(dest, p_local->local_port_id, size);
-
-	return ECORE_SUCCESS;
+	OSAL_MEMCPY(params->lldp_local.local_chassis_id,
+		    p_local->local_chassis_id,
+		    OSAL_ARRAY_SIZE(p_local->local_chassis_id));
+	OSAL_MEMCPY(params->lldp_local.local_port_id, p_local->local_port_id,
+		    OSAL_ARRAY_SIZE(p_local->local_port_id));
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_remote_lldp_params(struct ecore_hwfn *p_hwfn,
 				  struct ecore_ptt *p_ptt,
 				  struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_lldp_remote *p_remote;
-	osal_size_t size;
-	u32 *dest;
-
-	p_remote = &params->lldp_remote;
+	struct lldp_status_params_s *p_remote;
 
-	size = OSAL_ARRAY_SIZE(p_remote->peer_chassis_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_remote.peer_chassis_id;
-	OSAL_MEMCPY(dest, p_remote->peer_chassis_id, size);
+	p_remote = &p_hwfn->p_dcbx_info->lldp_remote[LLDP_NEAREST_BRIDGE];
 
-	size = OSAL_ARRAY_SIZE(p_remote->peer_port_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_remote.peer_port_id;
-	OSAL_MEMCPY(dest, p_remote->peer_port_id, size);
-
-	return ECORE_SUCCESS;
+	OSAL_MEMCPY(params->lldp_remote.peer_chassis_id,
+		    p_remote->peer_chassis_id,
+		    OSAL_ARRAY_SIZE(p_remote->peer_chassis_id));
+	OSAL_MEMCPY(params->lldp_remote.peer_port_id, p_remote->peer_port_id,
+		    OSAL_ARRAY_SIZE(p_remote->peer_port_id));
 }
 
 static enum _ecore_status_t
-ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn,
-		      struct ecore_ptt *p_ptt, enum ecore_mib_read_type type)
+ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+		      struct ecore_dcbx_get *p_params,
+		      enum ecore_mib_read_type type)
 {
 	enum _ecore_status_t rc = ECORE_SUCCESS;
-	struct ecore_dcbx_get *p_params;
-
-	p_params = &p_hwfn->p_dcbx_info->get;
 
 	switch (type) {
 	case ECORE_DCBX_REMOTE_MIB:
@@ -754,10 +696,10 @@ ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn,
 		ecore_dcbx_get_operational_params(p_hwfn, p_ptt, p_params);
 		break;
 	case ECORE_DCBX_REMOTE_LLDP_MIB:
-		rc = ecore_dcbx_get_remote_lldp_params(p_hwfn, p_ptt, p_params);
+		ecore_dcbx_get_remote_lldp_params(p_hwfn, p_ptt, p_params);
 		break;
 	case ECORE_DCBX_LOCAL_LLDP_MIB:
-		rc = ecore_dcbx_get_local_lldp_params(p_hwfn, p_ptt, p_params);
+		ecore_dcbx_get_local_lldp_params(p_hwfn, p_ptt, p_params);
 		break;
 	default:
 		DP_ERR(p_hwfn, "MIB read err, unknown mib type %d\n", type);
@@ -771,9 +713,10 @@ static enum _ecore_status_t
 ecore_dcbx_read_local_lldp_mib(struct ecore_hwfn *p_hwfn,
 			       struct ecore_ptt *p_ptt)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	struct ecore_dcbx_mib_meta_data data;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
+	OSAL_MEM_ZERO(&data, sizeof(data));
 	data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port,
 							   lldp_config_params);
 	data.lldp_local = p_hwfn->p_dcbx_info->lldp_local;
@@ -788,8 +731,8 @@ ecore_dcbx_read_remote_lldp_mib(struct ecore_hwfn *p_hwfn,
 				struct ecore_ptt *p_ptt,
 				enum ecore_mib_read_type type)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	struct ecore_dcbx_mib_meta_data data;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	OSAL_MEM_ZERO(&data, sizeof(data));
 	data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port,
@@ -843,6 +786,7 @@ ecore_dcbx_read_local_mib(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt)
 	struct ecore_dcbx_mib_meta_data data;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
+	OSAL_MEM_ZERO(&data, sizeof(data));
 	data.addr = p_hwfn->mcp_info->port_addr +
 	    offsetof(struct public_port, local_admin_dcbx_mib);
 	data.local_admin = &p_hwfn->p_dcbx_info->local_admin;
@@ -869,7 +813,7 @@ static enum _ecore_status_t ecore_dcbx_read_mib(struct ecore_hwfn *p_hwfn,
 						struct ecore_ptt *p_ptt,
 						enum ecore_mib_read_type type)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
+	enum _ecore_status_t rc = ECORE_INVAL;
 
 	switch (type) {
 	case ECORE_DCBX_OPERATIONAL_MIB:
@@ -890,7 +834,6 @@ static enum _ecore_status_t ecore_dcbx_read_mib(struct ecore_hwfn *p_hwfn,
 		break;
 	default:
 		DP_ERR(p_hwfn, "MIB read err, unknown mib type %d\n", type);
-		return ECORE_INVAL;
 	}
 
 	return rc;
@@ -933,7 +876,7 @@ ecore_dcbx_mib_update_event(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 			enabled = p_hwfn->p_dcbx_info->results.dcbx_enabled;
 		}
 	}
-	ecore_dcbx_get_params(p_hwfn, p_ptt, type);
+	ecore_dcbx_get_params(p_hwfn, p_ptt, &p_hwfn->p_dcbx_info->get, type);
 
 	/* Update the DSCP to TC mapping bit if required */
 	if ((type == ECORE_DCBX_OPERATIONAL_MIB) &&
@@ -952,7 +895,7 @@ enum _ecore_status_t ecore_dcbx_info_alloc(struct ecore_hwfn *p_hwfn)
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	p_hwfn->p_dcbx_info = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL,
-					  sizeof(struct ecore_dcbx_info));
+					  sizeof(*p_hwfn->p_dcbx_info));
 	if (!p_hwfn->p_dcbx_info) {
 		DP_NOTICE(p_hwfn, true,
 			  "Failed to allocate `struct ecore_dcbx_info'");
@@ -995,13 +938,16 @@ void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src,
 	ecore_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ETH);
 }
 
-static
-enum _ecore_status_t ecore_dcbx_query(struct ecore_hwfn *p_hwfn,
-				      enum ecore_mib_read_type type)
+enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn,
+					     struct ecore_dcbx_get *p_get,
+					     enum ecore_mib_read_type type)
 {
 	struct ecore_ptt *p_ptt;
 	enum _ecore_status_t rc;
 
+	if (IS_VF(p_hwfn->p_dev))
+		return ECORE_INVAL;
+
 	p_ptt = ecore_ptt_acquire(p_hwfn);
 	if (!p_ptt) {
 		rc = ECORE_TIMEOUT;
@@ -1013,30 +959,13 @@ enum _ecore_status_t ecore_dcbx_query(struct ecore_hwfn *p_hwfn,
 	if (rc != ECORE_SUCCESS)
 		goto out;
 
-	rc = ecore_dcbx_get_params(p_hwfn, p_ptt, type);
+	rc = ecore_dcbx_get_params(p_hwfn, p_ptt, p_get, type);
 
 out:
 	ecore_ptt_release(p_hwfn, p_ptt);
 	return rc;
 }
 
-enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn,
-					     struct ecore_dcbx_get *p_get,
-					     enum ecore_mib_read_type type)
-{
-	enum _ecore_status_t rc;
-
-	rc = ecore_dcbx_query(p_hwfn, type);
-	if (rc)
-		return rc;
-
-	if (p_get != OSAL_NULL)
-		OSAL_MEMCPY(p_get, &p_hwfn->p_dcbx_info->get,
-			    sizeof(struct ecore_dcbx_get));
-
-	return rc;
-}
-
 static void
 ecore_dcbx_set_pfc_data(struct ecore_hwfn *p_hwfn,
 			u32 *pfc, struct ecore_dcbx_params *p_params)
@@ -1059,8 +988,8 @@ ecore_dcbx_set_pfc_data(struct ecore_hwfn *p_hwfn,
 
 	for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++)
 		if (p_params->pfc.prio[i])
-			pfc_map |= (0x1 << i);
-
+			pfc_map |= (1 << i);
+	*pfc &= ~DCBX_PFC_PRI_EN_BITMAP_MASK;
 	*pfc |= (pfc_map << DCBX_PFC_PRI_EN_BITMAP_SHIFT);
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "pfc = 0x%x\n", *pfc);
@@ -1072,6 +1001,7 @@ ecore_dcbx_set_ets_data(struct ecore_hwfn *p_hwfn,
 			struct ecore_dcbx_params *p_params)
 {
 	u8 *bw_map, *tsa_map;
+	u32 val;
 	int i;
 
 	if (p_params->ets_willing)
@@ -1098,10 +1028,12 @@ ecore_dcbx_set_ets_data(struct ecore_hwfn *p_hwfn,
 	for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) {
 		bw_map[i] = p_params->ets_tc_bw_tbl[i];
 		tsa_map[i] = p_params->ets_tc_tsa_tbl[i];
-		p_ets->pri_tc_tbl[0] |= (((u32)p_params->ets_pri_tc_tbl[i]) <<
-					 ((7 - i) * 4));
+		/* Copy the priority value to the corresponding 4 bits in the
+		 * traffic class table.
+		 */
+		val = (((u32)p_params->ets_pri_tc_tbl[i]) << ((7 - i) * 4));
+		p_ets->pri_tc_tbl[0] |= val;
 	}
-	p_ets->pri_tc_tbl[0] = OSAL_CPU_TO_BE32(p_ets->pri_tc_tbl[0]);
 	for (i = 0; i < 2; i++) {
 		p_ets->tc_bw_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_bw_tbl[i]);
 		p_ets->tc_tsa_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_tsa_tbl[i]);
@@ -1132,24 +1064,33 @@ ecore_dcbx_set_app_data(struct ecore_hwfn *p_hwfn,
 
 	for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) {
 		entry = &p_app->app_pri_tbl[i].entry;
+		*entry = 0;
 		if (ieee) {
-			*entry &= ~DCBX_APP_SF_IEEE_MASK;
+			*entry &= ~(DCBX_APP_SF_IEEE_MASK | DCBX_APP_SF_MASK);
 			switch (p_params->app_entry[i].sf_ieee) {
 			case ECORE_DCBX_SF_IEEE_ETHTYPE:
 				*entry  |= ((u32)DCBX_APP_SF_IEEE_ETHTYPE <<
 					    DCBX_APP_SF_IEEE_SHIFT);
+				*entry  |= ((u32)DCBX_APP_SF_ETHTYPE <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			case ECORE_DCBX_SF_IEEE_TCP_PORT:
 				*entry  |= ((u32)DCBX_APP_SF_IEEE_TCP_PORT <<
 					    DCBX_APP_SF_IEEE_SHIFT);
+				*entry  |= ((u32)DCBX_APP_SF_PORT <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			case ECORE_DCBX_SF_IEEE_UDP_PORT:
 				*entry  |= ((u32)DCBX_APP_SF_IEEE_UDP_PORT <<
 					    DCBX_APP_SF_IEEE_SHIFT);
+				*entry  |= ((u32)DCBX_APP_SF_PORT <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			case ECORE_DCBX_SF_IEEE_TCP_UDP_PORT:
 				*entry  |= (u32)DCBX_APP_SF_IEEE_TCP_UDP_PORT <<
 					    DCBX_APP_SF_IEEE_SHIFT;
+				*entry  |= ((u32)DCBX_APP_SF_PORT <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			}
 		} else {
@@ -1180,7 +1121,7 @@ ecore_dcbx_set_local_params(struct ecore_hwfn *p_hwfn,
 	local_admin->flags = 0;
 	OSAL_MEMCPY(&local_admin->features,
 		    &p_hwfn->p_dcbx_info->operational.features,
-		    sizeof(struct dcbx_features));
+		    sizeof(local_admin->features));
 
 	if (params->enabled) {
 		local_admin->config = params->ver_num;
@@ -1215,10 +1156,9 @@ ecore_dcbx_set_dscp_params(struct ecore_hwfn *p_hwfn,
 	OSAL_MEMCPY(p_dscp_map, &p_hwfn->p_dcbx_info->dscp_map,
 		    sizeof(*p_dscp_map));
 
+	p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK;
 	if (p_params->dscp.enabled)
 		p_dscp_map->flags |= DCB_DSCP_ENABLE_MASK;
-	else
-		p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK;
 
 	for (i = 0, entry = 0; i < 8; i++) {
 		val = 0;
@@ -1239,15 +1179,15 @@ enum _ecore_status_t ecore_dcbx_config_params(struct ecore_hwfn *p_hwfn,
 					      struct ecore_dcbx_set *params,
 					      bool hw_commit)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
-	struct ecore_dcbx_mib_meta_data data;
 	struct dcbx_local_params local_admin;
+	struct ecore_dcbx_mib_meta_data data;
 	struct dcb_dscp_map dscp_map;
 	u32 resp = 0, param = 0;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	if (!hw_commit) {
 		OSAL_MEMCPY(&p_hwfn->p_dcbx_info->set, params,
-			    sizeof(struct ecore_dcbx_set));
+			    sizeof(p_hwfn->p_dcbx_info->set));
 		return ECORE_SUCCESS;
 	}
 
@@ -1300,12 +1240,13 @@ enum _ecore_status_t ecore_dcbx_get_config_params(struct ecore_hwfn *p_hwfn,
 	}
 
 	dcbx_info = OSAL_ALLOC(p_hwfn->p_dev, GFP_KERNEL,
-			       sizeof(struct ecore_dcbx_get));
+			       sizeof(*dcbx_info));
 	if (!dcbx_info) {
 		DP_ERR(p_hwfn, "Failed to allocate struct ecore_dcbx_info\n");
 		return ECORE_NOMEM;
 	}
 
+	OSAL_MEMSET(dcbx_info, 0, sizeof(*dcbx_info));
 	rc = ecore_dcbx_query_params(p_hwfn, dcbx_info,
 				     ECORE_DCBX_OPERATIONAL_MIB);
 	if (rc) {
diff --git a/drivers/net/qede/base/ecore_dcbx_api.h b/drivers/net/qede/base/ecore_dcbx_api.h
index 82416e7f..3a1712fb 100644
--- a/drivers/net/qede/base/ecore_dcbx_api.h
+++ b/drivers/net/qede/base/ecore_dcbx_api.h
@@ -147,6 +147,7 @@ struct ecore_dcbx_get {
 #define ECORE_DCBX_VERSION_DISABLED	0
 #define ECORE_DCBX_VERSION_IEEE		1
 #define ECORE_DCBX_VERSION_CEE		2
+#define ECORE_DCBX_VERSION_DYNAMIC	3
 
 struct ecore_dcbx_set {
 #define ECORE_DCBX_OVERRIDE_STATE	(1 << 0)
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index b7540286..0518fc70 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2405,7 +2405,7 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
 static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn,
 						  struct ecore_ptt *p_ptt)
 {
-	u32 nvm_cfg1_offset, mf_mode, addr, generic_cont0, core_cfg;
+	u32 nvm_cfg1_offset, mf_mode, addr, generic_cont0, core_cfg, dcbx_mode;
 	u32 port_cfg_addr, link_temp, nvm_cfg_addr, device_capabilities;
 	struct ecore_mcp_link_params *link;
 
@@ -2469,6 +2469,28 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn,
 		break;
 	}
 
+	/* Read DCBX configuration */
+	port_cfg_addr = MCP_REG_SCRATCH + nvm_cfg1_offset +
+			OFFSETOF(struct nvm_cfg1, port[MFW_PORT(p_hwfn)]);
+	dcbx_mode = ecore_rd(p_hwfn, p_ptt,
+			     port_cfg_addr +
+			     OFFSETOF(struct nvm_cfg1_port, generic_cont0));
+	dcbx_mode = (dcbx_mode & NVM_CFG1_PORT_DCBX_MODE_MASK)
+		>> NVM_CFG1_PORT_DCBX_MODE_OFFSET;
+	switch (dcbx_mode) {
+	case NVM_CFG1_PORT_DCBX_MODE_DYNAMIC:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_DYNAMIC;
+		break;
+	case NVM_CFG1_PORT_DCBX_MODE_CEE:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_CEE;
+		break;
+	case NVM_CFG1_PORT_DCBX_MODE_IEEE:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_IEEE;
+		break;
+	default:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_DISABLED;
+	}
+
 	/* Read default link configuration */
 	link = &p_hwfn->mcp_info->link_input;
 	port_cfg_addr = MCP_REG_SCRATCH + nvm_cfg1_offset +
-- 
2.11.0.rc1

[dpdk-dev] [PATCH 25/25] net/qede: update PMD version to 2.0.0.1

[Rasesh Mody]

Signed-off-by: Rasesh Mody <Rasesh.Mody@cavium.com>
---
 drivers/net/qede/qede_ethdev.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index 9701d736..be54f31e 100644
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -46,8 +46,8 @@
 
 /* Driver versions */
 #define QEDE_PMD_VER_PREFIX		"QEDE PMD"
-#define QEDE_PMD_VERSION_MAJOR		1
-#define QEDE_PMD_VERSION_MINOR	        2
+#define QEDE_PMD_VERSION_MAJOR		2
+#define QEDE_PMD_VERSION_MINOR	        0
 #define QEDE_PMD_VERSION_REVISION       0
 #define QEDE_PMD_VERSION_PATCH	        1
 
-- 
2.11.0.rc1

Re: [dpdk-dev] [PATCH 00/25] net/qede: update qede pmd to 2.0.0.1

[Ferruh Yigit]

On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> Hi,
> 
> This patch set consists of enhancements, new 8.14.x.x firmware support
> and semantic changes. It update the QEDE PMD version to 2.0.0.1.
> 
> Please include in DPDK 17.02 release.

Hi Rasesh,

This patchset seems depends to both [1] and [2], can you confirm?

[1] http://dpdk.org/ml/archives/dev/2016-December/051260.html
[2] http://dpdk.org/ml/archives/dev/2016-December/051253.html

Thanks,
ferruh

> 
> Thanks!
> Rasesh
> 
<...>

Re: [dpdk-dev] [PATCH 00/25] net/qede: update qede pmd to 2.0.0.1

[Mody, Rasesh]

Hi Ferruh,

> From: Ferruh Yigit [mailto:ferruh.yigit@intel.com]
> Sent: Friday, December 09, 2016 8:53 AM
> 
> On 12/3/2016 9:11 AM, Rasesh Mody wrote:
> > Hi,
> >
> > This patch set consists of enhancements, new 8.14.x.x firmware support
> > and semantic changes. It update the QEDE PMD version to 2.0.0.1.
> >
> > Please include in DPDK 17.02 release.
> 
> Hi Rasesh,
> 
> This patchset seems depends to both [1] and [2], can you confirm?
> 
> [1] http://dpdk.org/ml/archives/dev/2016-December/051260.html
> [2] http://dpdk.org/ml/archives/dev/2016-December/051253.html

That's correct, sorry missed to mention that.

Thanks!
Rasesh
> 
> Thanks,
> ferruh
> 
> >
> > Thanks!
> > Rasesh
> >
> <...>

[dpdk-dev] [PATCH v2 00/26] net/qede: update qede pmd to 2.0.0.1

[Rasesh Mody]

Hi,

This patch set consists of enhancements, new 8.14.x.x firmware support
and semantic changes. It update the QEDE PMD version to 2.0.0.1.

v1..v2 - addresses all the review comments

Please include in DPDK 17.02 release.

Thanks!
Rasesh

Rasesh Mody (26):
  net/qede/base: add request for PF FLR before load request
  net/qede/base: improve set field macro
  net/qede/base: add handling of malicious VF
  net/qede/base: change return codes in SR-IOV
  net/qede/base: make API non-static
  net/qede/base: rename macro
  net/qede/base: add check to validate txq
  net/qede/base: fix updating VF queue zone id
  net/qede/base: improve Tx-switching performance
  net/qede/base: semantic change
  net/qede: remove unused struct member
  net/qede/base: enhance resource info set printouts
  net/qede/base: add new enum member to status codes
  net/qede/base: add macros for converting pointer
  net/qede: add new host ring type option
  net/qede/base: add check for get nvm info return code
  net/qede/base: retrieve FW crash dump info
  net/qede/base: add support for external PHY
  net/qede/base: add support for 2x10G mode
  net/qede: add PCI ids for new chip variant
  net/qede: add 50G device PCI id
  net/qede/base: add support for new firmware
  net/qede/base: semantic/formatting changes
  net/qede/base: refactor some code bits
  net/qede/base: dcbx changes for base driver
  net/qede: update PMD version to 2.0.0.1

 config/common_base                            |    2 +-
 doc/guides/nics/qede.rst                      |   12 +-
 drivers/net/qede/base/bcm_osal.h              |    1 +
 drivers/net/qede/base/common_hsi.h            |   11 +-
 drivers/net/qede/base/ecore.h                 |   21 +-
 drivers/net/qede/base/ecore_chain.h           |    9 +-
 drivers/net/qede/base/ecore_dcbx.c            |  390 ++++++++++---------------
 drivers/net/qede/base/ecore_dcbx.h            |    6 -
 drivers/net/qede/base/ecore_dcbx_api.h        |    1 +
 drivers/net/qede/base/ecore_dev.c             |  349 +++++++++++++---------
 drivers/net/qede/base/ecore_dev_api.h         |    9 +-
 drivers/net/qede/base/ecore_gtt_reg_addr.h    |   20 +-
 drivers/net/qede/base/ecore_hsi_common.h      |   95 +++---
 drivers/net/qede/base/ecore_hsi_debug_tools.h |   26 +-
 drivers/net/qede/base/ecore_hsi_eth.h         |   10 +-
 drivers/net/qede/base/ecore_hsi_init_tool.h   |   82 +++---
 drivers/net/qede/base/ecore_hw.c              |    6 +-
 drivers/net/qede/base/ecore_init_fw_funcs.c   |   45 +--
 drivers/net/qede/base/ecore_init_ops.c        |   26 +-
 drivers/net/qede/base/ecore_int.c             |    6 +-
 drivers/net/qede/base/ecore_iov_api.h         |   15 +-
 drivers/net/qede/base/ecore_iro_values.h      |    4 +-
 drivers/net/qede/base/ecore_l2.c              |   48 +--
 drivers/net/qede/base/ecore_l2_api.h          |   20 +-
 drivers/net/qede/base/ecore_mcp.c             |   86 +++---
 drivers/net/qede/base/ecore_mcp.h             |   25 +-
 drivers/net/qede/base/ecore_mcp_api.h         |   33 ++-
 drivers/net/qede/base/ecore_sp_commands.c     |    4 +-
 drivers/net/qede/base/ecore_spq.c             |   23 +-
 drivers/net/qede/base/ecore_sriov.c           |  211 +++++++++----
 drivers/net/qede/base/ecore_sriov.h           |    5 +-
 drivers/net/qede/base/ecore_status.h          |    1 +
 drivers/net/qede/base/ecore_utils.h           |    6 +
 drivers/net/qede/base/ecore_vf.c              |   43 ++-
 drivers/net/qede/base/eth_common.h            |   34 ++-
 drivers/net/qede/base/mcp_public.h            |  350 +++++++++++++---------
 drivers/net/qede/base/nvm_cfg.h               |   68 ++++-
 drivers/net/qede/qede_eth_if.c                |    1 +
 drivers/net/qede/qede_ethdev.c                |   32 +-
 drivers/net/qede/qede_ethdev.h                |   53 ++--
 drivers/net/qede/qede_if.h                    |   18 +-
 drivers/net/qede/qede_main.c                  |   13 +-
 drivers/net/qede/qede_rxtx.c                  |    9 +-
 43 files changed, 1286 insertions(+), 943 deletions(-)

-- 
1.7.10.3

Re: [dpdk-dev] [PATCH v2 00/26] net/qede: update qede pmd to 2.0.0.1

[Ferruh Yigit]

On 1/5/2017 7:03 AM, Rasesh Mody wrote:
> Hi,
> 
> This patch set consists of enhancements, new 8.14.x.x firmware support
> and semantic changes. It update the QEDE PMD version to 2.0.0.1.
> 
> v1..v2 - addresses all the review comments
> 
> Please include in DPDK 17.02 release.
> 
> Thanks!
> Rasesh
> 
> Rasesh Mody (26):
>   net/qede/base: add request for PF FLR before load request
>   net/qede/base: improve set field macro
>   net/qede/base: add handling of malicious VF
>   net/qede/base: change return codes in SR-IOV
>   net/qede/base: make API non-static
>   net/qede/base: rename macro
>   net/qede/base: add check to validate txq
>   net/qede/base: fix updating VF queue zone id
>   net/qede/base: improve Tx-switching performance
>   net/qede/base: semantic change
>   net/qede: remove unused struct member
>   net/qede/base: enhance resource info set printouts
>   net/qede/base: add new enum member to status codes
>   net/qede/base: add macros for converting pointer
>   net/qede: add new host ring type option
>   net/qede/base: add check for get nvm info return code
>   net/qede/base: retrieve FW crash dump info
>   net/qede/base: add support for external PHY
>   net/qede/base: add support for 2x10G mode
>   net/qede: add PCI ids for new chip variant
>   net/qede: add 50G device PCI id
>   net/qede/base: add support for new firmware
>   net/qede/base: semantic/formatting changes
>   net/qede/base: refactor some code bits
>   net/qede/base: dcbx changes for base driver
>   net/qede: update PMD version to 2.0.0.1
> 
<...>

Series applied to dpdk-next-net/master, thanks.

[dpdk-dev] [PATCH v2 01/26] net/qede/base: add request for PF FLR before load request

[Rasesh Mody]

Add a request for PF Function Level Reset(FLR) before a load request

Fix the location of the PF FLR initiation to be after ecore_get_hw_info()
(which invokes ecore_hw_info_port_num())

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c     |   16 ++++++++++------
 drivers/net/qede/base/ecore_dev_api.h |    2 ++
 drivers/net/qede/base/ecore_mcp.c     |    4 ++--
 drivers/net/qede/base/ecore_mcp.h     |   11 +++++++++++
 drivers/net/qede/qede_main.c          |    1 +
 5 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 58b9387..d7a95fe 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2998,12 +2998,6 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 		goto err1;
 	}
 
-	if (p_hwfn == ECORE_LEADING_HWFN(p_dev) && !p_dev->recov_in_prog) {
-		rc = ecore_mcp_initiate_pf_flr(p_hwfn, p_hwfn->p_main_ptt);
-		if (rc != ECORE_SUCCESS)
-			DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
-	}
-
 	/* Read the device configuration information from the HW and SHMEM */
 	rc = ecore_get_hw_info(p_hwfn, p_hwfn->p_main_ptt,
 			       p_params->personality, p_params->drv_resc_alloc);
@@ -3012,6 +3006,16 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 		goto err2;
 	}
 
+	/* Sending a mailbox to the MFW should be after ecore_get_hw_info() is
+	 * called, since among others it sets the ports number in an engine.
+	 */
+	if (p_params->initiate_pf_flr && p_hwfn == ECORE_LEADING_HWFN(p_dev) &&
+	    !p_dev->recov_in_prog) {
+		rc = ecore_mcp_initiate_pf_flr(p_hwfn, p_hwfn->p_main_ptt);
+		if (rc != ECORE_SUCCESS)
+			DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
+	}
+
 	/* Allocate the init RT array and initialize the init-ops engine */
 	rc = ecore_init_alloc(p_hwfn);
 	if (rc) {
diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h
index 042c0af..cbddd24 100644
--- a/drivers/net/qede/base/ecore_dev_api.h
+++ b/drivers/net/qede/base/ecore_dev_api.h
@@ -147,6 +147,8 @@ struct ecore_hw_prepare_params {
 	bool drv_resc_alloc;
 	/* check the reg_fifo after any register access */
 	bool chk_reg_fifo;
+	/* request the MFW to initiate PF FLR */
+	bool initiate_pf_flr;
 };
 
 /**
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index 2ff9715..a5d707b 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -2448,6 +2448,6 @@ enum _ecore_status_t ecore_mcp_initiate_pf_flr(struct ecore_hwfn *p_hwfn,
 {
 	u32 mcp_resp, mcp_param;
 
-	return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_INITIATE_PF_FLR,
-			     0, &mcp_resp, &mcp_param);
+	return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_INITIATE_PF_FLR, 0,
+			     &mcp_resp, &mcp_param);
 }
diff --git a/drivers/net/qede/base/ecore_mcp.h b/drivers/net/qede/base/ecore_mcp.h
index 831890c..ae33e84 100644
--- a/drivers/net/qede/base/ecore_mcp.h
+++ b/drivers/net/qede/base/ecore_mcp.h
@@ -348,6 +348,17 @@ enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
 enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
 					      struct ecore_ptt *p_ptt);
 
+/**
+ * @brief - Gets the MFW allocation info for the given resource
+ *
+ *  @param p_hwfn
+ *  @param p_ptt
+ *  @param p_resc_info
+ *  @param p_mcp_resp
+ *  @param p_mcp_param
+ *
+ * @return enum _ecore_status_t - ECORE_SUCCESS - operation was successful.
+ */
 enum _ecore_status_t ecore_mcp_get_resc_info(struct ecore_hwfn *p_hwfn,
 					     struct ecore_ptt *p_ptt,
 					     struct resource_info *p_resc_info,
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index 491c921..45773d8 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -62,6 +62,7 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev,
 	hw_prepare_params.personality = ECORE_PCI_ETH;
 	hw_prepare_params.drv_resc_alloc = false;
 	hw_prepare_params.chk_reg_fifo = false;
+	hw_prepare_params.initiate_pf_flr = true;
 	rc = ecore_hw_prepare(edev, &hw_prepare_params);
 	if (rc) {
 		DP_ERR(edev, "hw prepare failed\n");
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 02/26] net/qede/base: improve set field macro

[Rasesh Mody]

Improve robustness of the SET_FIELD macro by using a mask.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 907b35b..c9f3b00 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -80,7 +80,7 @@ enum ecore_nvm_cmd {
 #define SET_FIELD(value, name, flag)					\
 do {									\
 	(value) &= ~(name##_MASK << name##_SHIFT);			\
-	(value) |= (((u64)flag) << (name##_SHIFT));			\
+	(value) |= ((((u64)flag) & (u64)name##_MASK) << (name##_SHIFT));\
 } while (0)
 
 #define GET_FIELD(value, name)						\
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 03/26] net/qede/base: add handling of malicious VF

[Rasesh Mody]

Receive indication that VFs are malicious and pass it to the
caller/clients and stop serving those VF's additional resource requests.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/bcm_osal.h      |    1 +
 drivers/net/qede/base/ecore_iov_api.h |    4 +-
 drivers/net/qede/base/ecore_l2.c      |   26 ++++++-
 drivers/net/qede/base/ecore_l2_api.h  |    9 +++
 drivers/net/qede/base/ecore_sriov.c   |  123 +++++++++++++++++++++++++++++----
 drivers/net/qede/base/ecore_sriov.h   |    1 +
 6 files changed, 147 insertions(+), 17 deletions(-)

diff --git a/drivers/net/qede/base/bcm_osal.h b/drivers/net/qede/base/bcm_osal.h
index 0b446f2..7682ea8 100644
--- a/drivers/net/qede/base/bcm_osal.h
+++ b/drivers/net/qede/base/bcm_osal.h
@@ -323,6 +323,7 @@ u32 qede_find_first_zero_bit(unsigned long *, u32);
 #define OSAL_VF_SEND_MSG2PF(dev, done, msg, reply_addr, msg_size, reply_size) 0
 #define OSAL_VF_CQE_COMPLETION(_dev_p, _cqe, _protocol)	(0)
 #define OSAL_PF_VF_MSG(hwfn, vfid) 0
+#define OSAL_PF_VF_MALICIOUS(hwfn, vfid) nothing
 #define OSAL_IOV_CHK_UCAST(hwfn, vfid, params) 0
 #define OSAL_IOV_POST_START_VPORT(hwfn, vf, vport_id, opaque_fid) nothing
 #define OSAL_IOV_VF_ACQUIRE(hwfn, vfid) 0
diff --git a/drivers/net/qede/base/ecore_iov_api.h b/drivers/net/qede/base/ecore_iov_api.h
index bb8df82..0b857bb 100644
--- a/drivers/net/qede/base/ecore_iov_api.h
+++ b/drivers/net/qede/base/ecore_iov_api.h
@@ -52,6 +52,7 @@ enum ecore_iov_pf_to_vf_status {
 	PFVF_STATUS_NOT_SUPPORTED,
 	PFVF_STATUS_NO_RESOURCE,
 	PFVF_STATUS_FORCED,
+	PFVF_STATUS_MALICIOUS,
 };
 
 struct ecore_mcp_link_params;
@@ -301,12 +302,13 @@ bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn,
  * @param p_hwfn
  * @param rel_vf_id - Relative VF ID
  * @param b_enabled_only - consider only enabled VF
+ * @param b_non_malicious - true iff we want to validate vf isn't malicious.
  *
  * @return bool - true for valid VF ID
  */
 bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn,
 			     int rel_vf_id,
-			     bool b_enabled_only);
+			     bool b_enabled_only, bool b_non_malicious);
 
 /**
  * @brief Get VF's public info structure
diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index a893cb9..9989ee4 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -36,9 +36,9 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn,
 	struct vport_start_ramrod_data *p_ramrod = OSAL_NULL;
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
 	struct ecore_sp_init_data init_data;
+	u16 rx_mode = 0, tx_err = 0;
 	u8 abs_vport_id = 0;
 	enum _ecore_status_t rc = ECORE_NOTIMPL;
-	u16 rx_mode = 0;
 
 	rc = ecore_fw_vport(p_hwfn, p_params->vport_id, &abs_vport_id);
 	if (rc != ECORE_SUCCESS)
@@ -71,6 +71,30 @@ ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn,
 
 	p_ramrod->rx_mode.state = OSAL_CPU_TO_LE16(rx_mode);
 
+	/* Handle requests for strict behavior on transmission errors */
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ILLEGAL_VLAN_MODE,
+		  p_params->b_err_illegal_vlan_mode ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_PACKET_TOO_SMALL,
+		  p_params->b_err_small_pkt ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ANTI_SPOOFING_ERR,
+		  p_params->b_err_anti_spoof ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ILLEGAL_INBAND_TAGS,
+		  p_params->b_err_illegal_inband_mode ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_VLAN_INSERTION_W_INBAND_TAG,
+		  p_params->b_err_vlan_insert_with_inband ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_MTU_VIOLATION,
+		  p_params->b_err_big_pkt ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	SET_FIELD(tx_err, ETH_TX_ERR_VALS_ILLEGAL_CONTROL_FRAME,
+		  p_params->b_err_ctrl_frame ?
+		  ETH_TX_ERR_ASSERT_MALICIOUS : 0);
+	p_ramrod->tx_err_behav.values = OSAL_CPU_TO_LE16(tx_err);
+
 	/* TPA related fields */
 	OSAL_MEMSET(&p_ramrod->tpa_param, 0,
 		    sizeof(struct eth_vport_tpa_param));
diff --git a/drivers/net/qede/base/ecore_l2_api.h b/drivers/net/qede/base/ecore_l2_api.h
index c338f5d..c12d97c 100644
--- a/drivers/net/qede/base/ecore_l2_api.h
+++ b/drivers/net/qede/base/ecore_l2_api.h
@@ -274,6 +274,15 @@ struct ecore_sp_vport_start_params {
 	bool zero_placement_offset;
 	bool check_mac;
 	bool check_ethtype;
+
+	/* Strict behavior on transmission errors */
+	bool b_err_illegal_vlan_mode;
+	bool b_err_illegal_inband_mode;
+	bool b_err_vlan_insert_with_inband;
+	bool b_err_small_pkt;
+	bool b_err_big_pkt;
+	bool b_err_anti_spoof;
+	bool b_err_ctrl_frame;
 };
 
 /**
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index c2fbee8..38c2db3 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -146,7 +146,7 @@ static enum _ecore_status_t ecore_sp_vf_stop(struct ecore_hwfn *p_hwfn,
 }
 
 bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, int rel_vf_id,
-			     bool b_enabled_only)
+			     bool b_enabled_only, bool b_non_malicious)
 {
 	if (!p_hwfn->pf_iov_info) {
 		DP_NOTICE(p_hwfn->p_dev, true, "No iov info\n");
@@ -161,6 +161,10 @@ bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn, int rel_vf_id,
 	    b_enabled_only)
 		return false;
 
+	if ((p_hwfn->pf_iov_info->vfs_array[rel_vf_id].b_malicious) &&
+	    b_non_malicious)
+		return false;
+
 	return true;
 }
 
@@ -175,7 +179,8 @@ struct ecore_vf_info *ecore_iov_get_vf_info(struct ecore_hwfn *p_hwfn,
 		return OSAL_NULL;
 	}
 
-	if (ecore_iov_is_valid_vfid(p_hwfn, relative_vf_id, b_enabled_only))
+	if (ecore_iov_is_valid_vfid(p_hwfn, relative_vf_id,
+				    b_enabled_only, false))
 		vf = &p_hwfn->pf_iov_info->vfs_array[relative_vf_id];
 	else
 		DP_ERR(p_hwfn, "ecore_iov_get_vf_info: VF[%d] is not enabled\n",
@@ -612,7 +617,8 @@ enum _ecore_status_t ecore_iov_hw_info(struct ecore_hwfn *p_hwfn)
 	return ECORE_SUCCESS;
 }
 
-bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid)
+bool _ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid,
+				bool b_fail_malicious)
 {
 	/* Check PF supports sriov */
 	if (IS_VF(p_hwfn->p_dev) || !IS_ECORE_SRIOV(p_hwfn->p_dev) ||
@@ -620,12 +626,17 @@ bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid)
 		return false;
 
 	/* Check VF validity */
-	if (!ecore_iov_is_valid_vfid(p_hwfn, vfid, true))
+	if (!ecore_iov_is_valid_vfid(p_hwfn, vfid, true, b_fail_malicious))
 		return false;
 
 	return true;
 }
 
+bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid)
+{
+	return _ecore_iov_pf_sanity_check(p_hwfn, vfid, true);
+}
+
 void ecore_iov_set_vf_to_disable(struct ecore_dev *p_dev,
 				 u16 rel_vf_id, u8 to_disable)
 {
@@ -746,6 +757,9 @@ ecore_iov_enable_vf_access(struct ecore_hwfn *p_hwfn,
 
 	ecore_iov_vf_igu_reset(p_hwfn, p_ptt, vf);
 
+	/* It's possible VF was previously considered malicious */
+	vf->b_malicious = false;
+
 	rc = ecore_mcp_config_vf_msix(p_hwfn, p_ptt,
 				      vf->abs_vf_id, vf->num_sbs);
 	if (rc != ECORE_SUCCESS)
@@ -3227,7 +3241,8 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn,
 				     p_vf, mbx->first_tlv.tl.type);
 
 	/* check if tlv type is known */
-	if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type)) {
+	if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type) &&
+	    !p_vf->b_malicious) {
 		/* switch on the opcode */
 		switch (mbx->first_tlv.tl.type) {
 		case CHANNEL_TLV_ACQUIRE:
@@ -3270,6 +3285,27 @@ void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn,
 			ecore_iov_vf_mbx_release(p_hwfn, p_ptt, p_vf);
 			break;
 		}
+	} else if (ecore_iov_tlv_supported(mbx->first_tlv.tl.type)) {
+		/* If we've received a message from a VF we consider malicious
+		 * we ignore the messasge unless it's one for RELEASE, in which
+		 * case we'll let it have the benefit of doubt, allowing the
+		 * next loaded driver to start again.
+		 */
+		if (mbx->first_tlv.tl.type == CHANNEL_TLV_RELEASE) {
+			/* TODO - initiate FLR, remove malicious indication */
+			DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+				   "VF [%02x] - considered malicious, but wanted to RELEASE. TODO\n",
+				   p_vf->abs_vf_id);
+		} else {
+			DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+				   "VF [%02x] - considered malicious; Ignoring TLV [%04x]\n",
+				   p_vf->abs_vf_id, mbx->first_tlv.tl.type);
+		}
+
+		ecore_iov_prepare_resp(p_hwfn, p_ptt, p_vf,
+				       mbx->first_tlv.tl.type,
+				       sizeof(struct pfvf_def_resp_tlv),
+				       PFVF_STATUS_MALICIOUS);
 	} else {
 		/* unknown TLV - this may belong to a VF driver from the future
 		 * - a version written after this PF driver was written, which
@@ -3334,21 +3370,31 @@ void ecore_iov_pf_get_and_clear_pending_events(struct ecore_hwfn *p_hwfn,
 		    sizeof(u64) * ECORE_VF_ARRAY_LENGTH);
 }
 
-static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn,
-						 u16 abs_vfid,
-						 struct regpair *vf_msg)
+static struct ecore_vf_info *
+ecore_sriov_get_vf_from_absid(struct ecore_hwfn *p_hwfn, u16 abs_vfid)
 {
 	u8 min = (u8)p_hwfn->p_dev->p_iov_info->first_vf_in_pf;
-	struct ecore_vf_info *p_vf;
 
-	if (!ecore_iov_pf_sanity_check(p_hwfn, (int)abs_vfid - min)) {
+	if (!_ecore_iov_pf_sanity_check(p_hwfn, (int)abs_vfid - min, false)) {
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
-			   "Got a message from VF [abs 0x%08x] that cannot be"
+			   "Got indication for VF [abs 0x%08x] that cannot be"
 			   " handled by PF\n",
 			   abs_vfid);
-		return ECORE_SUCCESS;
+		return OSAL_NULL;
 	}
-	p_vf = &p_hwfn->pf_iov_info->vfs_array[(u8)abs_vfid - min];
+
+	return &p_hwfn->pf_iov_info->vfs_array[(u8)abs_vfid - min];
+}
+
+static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn,
+						 u16 abs_vfid,
+						 struct regpair *vf_msg)
+{
+	struct ecore_vf_info *p_vf = ecore_sriov_get_vf_from_absid(p_hwfn,
+								   abs_vfid);
+
+	if (!p_vf)
+		return ECORE_SUCCESS;
 
 	/* List the physical address of the request so that handler
 	 * could later on copy the message from it.
@@ -3358,6 +3404,25 @@ static enum _ecore_status_t ecore_sriov_vfpf_msg(struct ecore_hwfn *p_hwfn,
 	return OSAL_PF_VF_MSG(p_hwfn, p_vf->relative_vf_id);
 }
 
+static void ecore_sriov_vfpf_malicious(struct ecore_hwfn *p_hwfn,
+				       struct malicious_vf_eqe_data *p_data)
+{
+	struct ecore_vf_info *p_vf;
+
+	p_vf = ecore_sriov_get_vf_from_absid(p_hwfn, p_data->vfId);
+
+	if (!p_vf)
+		return;
+
+	DP_INFO(p_hwfn,
+		"VF [%d] - Malicious behavior [%02x]\n",
+		p_vf->abs_vf_id, p_data->errId);
+
+	p_vf->b_malicious = true;
+
+	OSAL_PF_VF_MALICIOUS(p_hwfn, p_vf->relative_vf_id);
+}
+
 enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn,
 					   u8 opcode,
 					   __le16 echo,
@@ -3371,6 +3436,9 @@ enum _ecore_status_t ecore_sriov_eqe_event(struct ecore_hwfn *p_hwfn,
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
 			   "VF-FLR is still not supported\n");
 		return ECORE_SUCCESS;
+	case COMMON_EVENT_MALICIOUS_VF:
+		ecore_sriov_vfpf_malicious(p_hwfn, &data->malicious_vf);
+		return ECORE_SUCCESS;
 	default:
 		DP_INFO(p_hwfn->p_dev, "Unknown sriov eqe event 0x%02x\n",
 			opcode);
@@ -3393,7 +3461,7 @@ u16 ecore_iov_get_next_active_vf(struct ecore_hwfn *p_hwfn, u16 rel_vf_id)
 		goto out;
 
 	for (i = rel_vf_id; i < p_iov->total_vfs; i++)
-		if (ecore_iov_is_valid_vfid(p_hwfn, rel_vf_id, true))
+		if (ecore_iov_is_valid_vfid(p_hwfn, rel_vf_id, true, false))
 			return i;
 
 out:
@@ -3439,6 +3507,12 @@ void ecore_iov_bulletin_set_forced_mac(struct ecore_hwfn *p_hwfn,
 			  "Can not set forced MAC, invalid vfid [%d]\n", vfid);
 		return;
 	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set forced MAC to malicious VF [%d]\n",
+			  vfid);
+		return;
+	}
 
 	feature = 1 << MAC_ADDR_FORCED;
 	OSAL_MEMCPY(vf_info->bulletin.p_virt->mac, mac, ETH_ALEN);
@@ -3463,6 +3537,12 @@ enum _ecore_status_t ecore_iov_bulletin_set_mac(struct ecore_hwfn *p_hwfn,
 			  "Can not set MAC, invalid vfid [%d]\n", vfid);
 		return ECORE_INVAL;
 	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set MAC to malicious VF [%d]\n",
+			  vfid);
+		return ECORE_INVAL;
+	}
 
 	if (vf_info->bulletin.p_virt->valid_bitmap & (1 << MAC_ADDR_FORCED)) {
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
@@ -3488,7 +3568,14 @@ ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn *p_hwfn,
 	vf_info = ecore_iov_get_vf_info(p_hwfn, (u16)vfid, true);
 	if (!vf_info) {
 		DP_NOTICE(p_hwfn->p_dev, true,
-			  "Can not set forced MAC, invalid vfid [%d]\n", vfid);
+			  "Can not set untagged default, invalid vfid [%d]\n",
+			  vfid);
+		return ECORE_INVAL;
+	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set untagged default to malicious VF [%d]\n",
+			  vfid);
 		return ECORE_INVAL;
 	}
 
@@ -3553,6 +3640,12 @@ void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn,
 			  vfid);
 		return;
 	}
+	if (vf_info->b_malicious) {
+		DP_NOTICE(p_hwfn->p_dev, false,
+			  "Can't set forced vlan to malicious VF [%d]\n",
+			  vfid);
+		return;
+	}
 
 	feature = 1 << VLAN_ADDR_FORCED;
 	vf_info->bulletin.p_virt->pvid = pvid;
diff --git a/drivers/net/qede/base/ecore_sriov.h b/drivers/net/qede/base/ecore_sriov.h
index ed6ddc4..3c5c68f 100644
--- a/drivers/net/qede/base/ecore_sriov.h
+++ b/drivers/net/qede/base/ecore_sriov.h
@@ -97,6 +97,7 @@ struct ecore_vf_info {
 	struct ecore_iov_vf_mbx vf_mbx;
 	enum vf_state state;
 	bool b_init;
+	bool b_malicious;
 	u8			to_disable;
 
 	struct ecore_bulletin	bulletin;
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 04/26] net/qede/base: change return codes in SR-IOV

[Rasesh Mody]

Change return codes in VF/SR-IOV base driver from int to
enum _ecore_status_t.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_sriov.c |   19 +++++++++++--------
 drivers/net/qede/base/ecore_sriov.h |    4 ++--
 drivers/net/qede/base/ecore_vf.c    |   33 ++++++++++++++++++---------------
 3 files changed, 31 insertions(+), 25 deletions(-)

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index 38c2db3..afc1db3 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -1707,9 +1707,10 @@ ecore_iov_reconfigure_unicast_shadow(struct ecore_hwfn *p_hwfn,
 	return rc;
 }
 
-static int ecore_iov_configure_vport_forced(struct ecore_hwfn *p_hwfn,
-					    struct ecore_vf_info *p_vf,
-					    u64 events)
+static  enum _ecore_status_t
+ecore_iov_configure_vport_forced(struct ecore_hwfn *p_hwfn,
+				 struct ecore_vf_info *p_vf,
+				 u64 events)
 {
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 	struct ecore_filter_ucast filter;
@@ -3141,9 +3142,10 @@ ecore_iov_single_vf_flr_cleanup(struct ecore_hwfn *p_hwfn,
 	return rc;
 }
 
-int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
+bool ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
 {
-	u16 i, found = 0;
+	bool found;
+	u16 i;
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_IOV, "Marking FLR-ed VFs\n");
 	for (i = 0; i < (VF_MAX_STATIC / 32); i++)
@@ -3153,7 +3155,7 @@ int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
 
 	if (!p_hwfn->p_dev->p_iov_info) {
 		DP_NOTICE(p_hwfn, true, "VF flr but no IOV\n");
-		return 0;
+		return false;
 	}
 
 	/* Mark VFs */
@@ -3182,7 +3184,7 @@ int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn, u32 *p_disabled_vfs)
 			 * VF flr until ACKs, we're safe.
 			 */
 			p_flr[rel_vf_id / 64] |= 1ULL << (rel_vf_id % 64);
-			found = 1;
+			found = true;
 		}
 	}
 
@@ -3961,7 +3963,8 @@ bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, u16 rel_vf_id)
 	return (p_vf->state == VF_ENABLED);
 }
 
-int ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
+enum _ecore_status_t
+ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
 {
 	struct ecore_wfq_data *vf_vp_wfq;
 	struct ecore_vf_info *vf_info;
diff --git a/drivers/net/qede/base/ecore_sriov.h b/drivers/net/qede/base/ecore_sriov.h
index 3c5c68f..884a90c 100644
--- a/drivers/net/qede/base/ecore_sriov.h
+++ b/drivers/net/qede/base/ecore_sriov.h
@@ -277,8 +277,8 @@ u32 ecore_crc32(u32 crc,
  *
  * @return 1 iff one of the PF's vfs got FLRed. 0 otherwise.
  */
-int ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn,
-			  u32 *disabled_vfs);
+bool ecore_iov_mark_vf_flr(struct ecore_hwfn *p_hwfn,
+			   u32 *disabled_vfs);
 
 /**
  * @brief Search extended TLVs in request/reply buffer.
diff --git a/drivers/net/qede/base/ecore_vf.c b/drivers/net/qede/base/ecore_vf.c
index c26b602..4c44ee7 100644
--- a/drivers/net/qede/base/ecore_vf.c
+++ b/drivers/net/qede/base/ecore_vf.c
@@ -65,13 +65,15 @@ static void ecore_vf_pf_req_end(struct ecore_hwfn *p_hwfn,
 	OSAL_MUTEX_RELEASE(&p_hwfn->vf_iov_info->mutex);
 }
 
-static int ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
-			     u8 *done, u32 resp_size)
+static enum _ecore_status_t
+ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
+		  u8 *done, u32 resp_size)
 {
 	union vfpf_tlvs *p_req = p_hwfn->vf_iov_info->vf2pf_request;
 	struct ustorm_trigger_vf_zone trigger;
 	struct ustorm_vf_zone *zone_data;
-	int rc = ECORE_SUCCESS, time = 100;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
+	int time = 100;
 
 	zone_data = (struct ustorm_vf_zone *)PXP_VF_BAR0_START_USDM_ZONE_B;
 
@@ -475,7 +477,7 @@ enum _ecore_status_t ecore_vf_pf_rxq_start(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_start_queue_resp_tlv *resp;
 	struct vfpf_start_rxq_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_START_RXQ, sizeof(*req));
@@ -550,7 +552,7 @@ enum _ecore_status_t ecore_vf_pf_rxq_stop(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_stop_rxqs_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_STOP_RXQS, sizeof(*req));
@@ -591,7 +593,7 @@ enum _ecore_status_t ecore_vf_pf_txq_start(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_start_queue_resp_tlv *resp;
 	struct vfpf_start_txq_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_START_TXQ, sizeof(*req));
@@ -649,7 +651,7 @@ enum _ecore_status_t ecore_vf_pf_txq_stop(struct ecore_hwfn *p_hwfn, u16 tx_qid)
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_stop_txqs_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_STOP_TXQS, sizeof(*req));
@@ -686,7 +688,7 @@ enum _ecore_status_t ecore_vf_pf_rxqs_update(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp;
 	struct vfpf_update_rxq_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_UPDATE_RXQ, sizeof(*req));
@@ -728,7 +730,8 @@ ecore_vf_pf_vport_start(struct ecore_hwfn *p_hwfn, u8 vport_id,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_vport_start_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc, i;
+	enum _ecore_status_t rc;
+	int i;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_VPORT_START, sizeof(*req));
@@ -770,7 +773,7 @@ enum _ecore_status_t ecore_vf_pf_vport_stop(struct ecore_hwfn *p_hwfn)
 {
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_VPORT_TEARDOWN,
@@ -868,7 +871,7 @@ ecore_vf_pf_vport_update(struct ecore_hwfn *p_hwfn,
 	u8 update_rx, update_tx;
 	u32 resp_size = 0;
 	u16 size, tlv;
-	int rc;
+	enum _ecore_status_t rc;
 
 	resp = &p_iov->pf2vf_reply->default_resp;
 	resp_size = sizeof(*resp);
@@ -1076,7 +1079,7 @@ enum _ecore_status_t ecore_vf_pf_reset(struct ecore_hwfn *p_hwfn)
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp;
 	struct vfpf_first_tlv *req;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_CLOSE, sizeof(*req));
@@ -1109,8 +1112,8 @@ enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn)
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp;
 	struct vfpf_first_tlv *req;
+	enum _ecore_status_t rc;
 	u32 size;
-	int rc;
 
 	/* clear mailbox and prep first tlv */
 	req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_RELEASE, sizeof(*req));
@@ -1182,7 +1185,7 @@ enum _ecore_status_t ecore_vf_pf_filter_ucast(struct ecore_hwfn *p_hwfn,
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct vfpf_ucast_filter_tlv *req;
 	struct pfvf_def_resp_tlv *resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* Sanitize */
 	if (p_ucast->opcode == ECORE_FILTER_MOVE) {
@@ -1223,7 +1226,7 @@ enum _ecore_status_t ecore_vf_pf_int_cleanup(struct ecore_hwfn *p_hwfn)
 {
 	struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
 	struct pfvf_def_resp_tlv *resp = &p_iov->pf2vf_reply->default_resp;
-	int rc;
+	enum _ecore_status_t rc;
 
 	/* clear mailbox and prep first tlv */
 	ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_INT_CLEANUP,
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 05/26] net/qede/base: make API non-static

[Rasesh Mody]

Move ecore_set_fw_mac_addr from ecore_l2.c to ecore_dev.c to
facilitate future code reuse.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore.h     |    2 ++
 drivers/net/qede/base/ecore_dev.c |   13 +++++++++++++
 drivers/net/qede/base/ecore_l2.c  |   11 -----------
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index c9f3b00..19e9e02 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -811,6 +811,8 @@ int ecore_configure_pf_min_bandwidth(struct ecore_dev *p_dev, u8 min_bw);
 void ecore_clean_wfq_db(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
 int ecore_device_num_engines(struct ecore_dev *p_dev);
 int ecore_device_num_ports(struct ecore_dev *p_dev);
+void ecore_set_fw_mac_addr(__le16 *fw_msb, __le16 *fw_mid, __le16 *fw_lsb,
+			   u8 *mac);
 
 #define ECORE_LEADING_HWFN(dev)	(&dev->hwfns[0])
 
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index d7a95fe..1d906b7 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -4297,3 +4297,16 @@ int ecore_device_num_ports(struct ecore_dev *p_dev)
 
 	return p_dev->num_ports_in_engines * ecore_device_num_engines(p_dev);
 }
+
+void ecore_set_fw_mac_addr(__le16 *fw_msb,
+			  __le16 *fw_mid,
+			  __le16 *fw_lsb,
+			  u8 *mac)
+{
+	((u8 *)fw_msb)[0] = mac[1];
+	((u8 *)fw_msb)[1] = mac[0];
+	((u8 *)fw_mid)[0] = mac[3];
+	((u8 *)fw_mid)[1] = mac[2];
+	((u8 *)fw_lsb)[0] = mac[5];
+	((u8 *)fw_lsb)[1] = mac[4];
+}
diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index 9989ee4..b139c39 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -1012,17 +1012,6 @@ ecore_filter_action(enum ecore_filter_opcode opcode)
 	return action;
 }
 
-static void ecore_set_fw_mac_addr(__le16 *fw_msb,
-				  __le16 *fw_mid, __le16 *fw_lsb, u8 *mac)
-{
-	((u8 *)fw_msb)[0] = mac[1];
-	((u8 *)fw_msb)[1] = mac[0];
-	((u8 *)fw_mid)[0] = mac[3];
-	((u8 *)fw_mid)[1] = mac[2];
-	((u8 *)fw_lsb)[0] = mac[5];
-	((u8 *)fw_lsb)[1] = mac[4];
-}
-
 static enum _ecore_status_t
 ecore_filter_ucast_common(struct ecore_hwfn *p_hwfn,
 			  u16 opaque_fid,
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 06/26] net/qede/base: rename macro

[Rasesh Mody]

Rename OOO_LB_TC to PKT_LB_TC to give better meaning.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore.h    |    2 +-
 drivers/net/qede/base/ecore_hw.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 19e9e02..f830778 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -800,7 +800,7 @@ static OSAL_INLINE u8 ecore_concrete_to_sw_fid(struct ecore_dev *p_dev,
 }
 
 #define PURE_LB_TC 8
-#define OOO_LB_TC 9
+#define PKT_LB_TC 9
 
 int ecore_configure_vport_wfq(struct ecore_dev *p_dev, u16 vp_id, u32 rate);
 void ecore_configure_vp_wfq_on_link_change(struct ecore_dev *p_dev,
diff --git a/drivers/net/qede/base/ecore_hw.c b/drivers/net/qede/base/ecore_hw.c
index 7f4db0a..8abe60a 100644
--- a/drivers/net/qede/base/ecore_hw.c
+++ b/drivers/net/qede/base/ecore_hw.c
@@ -923,7 +923,7 @@ u16 ecore_get_qm_pq(struct ecore_hwfn *p_hwfn,
 	case PROTOCOLID_CORE:
 		if (p_params->core.tc == LB_TC)
 			pq_id = p_hwfn->qm_info.pure_lb_pq;
-		else if (p_params->core.tc == OOO_LB_TC)
+		else if (p_params->core.tc == PKT_LB_TC)
 			pq_id = p_hwfn->qm_info.ooo_pq;
 		else
 			pq_id = p_hwfn->qm_info.offload_pq;
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 07/26] net/qede/base: add check to validate txq

[Rasesh Mody]

Make sure VF tx_qid and the status block index is in the allocated range,
else fail the request.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_sriov.c |   26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index afc1db3..bdf9164 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -2099,26 +2099,26 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 	pq_params.eth.is_vf = 1;
 	pq_params.eth.vf_id = vf->relative_vf_id;
 
-	req = &mbx->req_virt->start_txq;
 	OSAL_MEMSET(&p_params, 0, sizeof(p_params));
+	req = &mbx->req_virt->start_txq;
+
+	if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) ||
+	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
+		goto out;
+
 	p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
 	p_params.vport_id = vf->vport_id;
 	p_params.stats_id = vf->abs_vf_id + 0x10,
 	p_params.sb = req->hw_sb;
 	p_params.sb_idx = req->sb_index;
 
-	if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) ||
-	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
-		goto out;
-
-	rc = ecore_sp_eth_txq_start_ramrod(
-		p_hwfn,
-		vf->opaque_fid,
-		vf->vf_queues[req->tx_qid].fw_cid,
-		&p_params,
-		req->pbl_addr,
-		req->pbl_size,
-		&pq_params);
+	rc = ecore_sp_eth_txq_start_ramrod(p_hwfn,
+					   vf->opaque_fid,
+					   vf->vf_queues[req->tx_qid].fw_cid,
+					   &p_params,
+					   req->pbl_addr,
+					   req->pbl_size,
+					   &pq_params);
 
 	if (rc)
 		status = PFVF_STATUS_FAILURE;
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 08/26] net/qede/base: fix updating VF queue zone id

[Rasesh Mody]

Pass the absolute qzone_id when creating queues.

Fixes: 5cdd769a26ec ("qede: add L2 support")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c    |    9 ++++++---
 drivers/net/qede/base/ecore_l2.c     |   10 +++++-----
 drivers/net/qede/base/ecore_l2_api.h |   11 +++++++++--
 drivers/net/qede/base/ecore_sriov.c  |    1 +
 drivers/net/qede/qede_eth_if.c       |    1 +
 5 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 1d906b7..8b7d1da 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -542,11 +542,14 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev)
 	/* Allocate Memory for the Queue->CID mapping */
 	for_each_hwfn(p_dev, i) {
 		struct ecore_hwfn *p_hwfn = &p_dev->hwfns[i];
+		u32 num_tx_conns = RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
+		int tx_size, rx_size;
 
 		/* @@@TMP - resc management, change to actual required size */
-		int tx_size = sizeof(struct ecore_hw_cid_data) *
-		    RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
-		int rx_size = sizeof(struct ecore_hw_cid_data) *
+		if (p_hwfn->pf_params.eth_pf_params.num_cons > num_tx_conns)
+			num_tx_conns = p_hwfn->pf_params.eth_pf_params.num_cons;
+		tx_size = sizeof(struct ecore_hw_cid_data) * num_tx_conns;
+		rx_size = sizeof(struct ecore_hw_cid_data) *
 		    RESC_NUM(p_hwfn, ECORE_L2_QUEUE);
 
 		p_hwfn->p_tx_cids = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL,
diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index b139c39..9cb554c 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -663,7 +663,7 @@ ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn,
 
 	if (IS_VF(p_hwfn->p_dev)) {
 		return ecore_vf_pf_rxq_start(p_hwfn,
-					     p_params->queue_id,
+					     (u8)p_params->queue_id,
 					     p_params->sb,
 					     (u8)p_params->sb_idx,
 					     bd_max_bytes,
@@ -840,9 +840,9 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
 	struct ecore_sp_init_data init_data;
 	struct ecore_hw_cid_data *p_tx_cid;
-	u16 pq_id, abs_tx_q_id = 0;
-	u8 abs_vport_id;
+	u16 pq_id, abs_tx_qzone_id = 0;
 	enum _ecore_status_t rc = ECORE_NOTIMPL;
+	u8 abs_vport_id;
 
 	/* Store information for the stop */
 	p_tx_cid = &p_hwfn->p_tx_cids[p_params->queue_id];
@@ -853,7 +853,7 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	if (rc != ECORE_SUCCESS)
 		return rc;
 
-	rc = ecore_fw_l2_queue(p_hwfn, p_params->queue_id, &abs_tx_q_id);
+	rc = ecore_fw_l2_queue(p_hwfn, p_params->qzone_id, &abs_tx_qzone_id);
 	if (rc != ECORE_SUCCESS)
 		return rc;
 
@@ -876,7 +876,7 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	p_ramrod->sb_index = (u8)p_params->sb_idx;
 	p_ramrod->stats_counter_id = p_params->stats_id;
 
-	p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_q_id);
+	p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_qzone_id);
 
 	p_ramrod->pbl_size = OSAL_CPU_TO_LE16(pbl_size);
 	DMA_REGPAIR_LE(p_ramrod->pbl_base_addr, pbl_addr);
diff --git a/drivers/net/qede/base/ecore_l2_api.h b/drivers/net/qede/base/ecore_l2_api.h
index c12d97c..247316b 100644
--- a/drivers/net/qede/base/ecore_l2_api.h
+++ b/drivers/net/qede/base/ecore_l2_api.h
@@ -28,10 +28,17 @@ enum ecore_rss_caps {
 #endif
 
 struct ecore_queue_start_common_params {
-	/* Rx/Tx queue id */
-	u8 queue_id;
+	/* Rx/Tx queue relative id to keep obtained cid in corresponding array
+	 * RX - upper-bounded by number of FW-queues
+	 */
+	u16 queue_id;
 	u8 vport_id;
 
+	/* q_zone_id is relative, may be different from queue id
+	 * currently used by Tx-only, upper-bounded by number of FW-queues
+	 */
+	u8 qzone_id;
+
 	/* stats_id is relative or absolute depends on function */
 	u8 stats_id;
 	u16 sb;
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index bdf9164..0e2b324 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -2107,6 +2107,7 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 		goto out;
 
 	p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
+	p_params.qzone_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
 	p_params.vport_id = vf->vport_id;
 	p_params.stats_id = vf->abs_vf_id + 0x10,
 	p_params.sb = req->hw_sb;
diff --git a/drivers/net/qede/qede_eth_if.c b/drivers/net/qede/qede_eth_if.c
index 7d21200..d0f6e87 100644
--- a/drivers/net/qede/qede_eth_if.c
+++ b/drivers/net/qede/qede_eth_if.c
@@ -213,6 +213,7 @@ qed_start_txq(struct ecore_dev *edev,
 	p_hwfn = &edev->hwfns[hwfn_index];
 
 	p_params->queue_id = p_params->queue_id / edev->num_hwfns;
+	p_params->qzone_id = p_params->queue_id;
 	p_params->stats_id = p_params->vport_id;
 
 	rc = ecore_sp_eth_tx_queue_start(p_hwfn,
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 09/26] net/qede/base: improve Tx-switching performance

[Rasesh Mody]

In order to improve Tx switching performance an additional HSI parameter
called same-as-last-id is introduced. This resource allows FW caching the
txqs packet properties. Driver needs to set same-as-last-id to be equal to
the qzone.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_l2.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/qede/base/ecore_l2.c b/drivers/net/qede/base/ecore_l2.c
index 9cb554c..22bb43d 100644
--- a/drivers/net/qede/base/ecore_l2.c
+++ b/drivers/net/qede/base/ecore_l2.c
@@ -877,6 +877,7 @@ ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
 	p_ramrod->stats_counter_id = p_params->stats_id;
 
 	p_ramrod->queue_zone_id = OSAL_CPU_TO_LE16(abs_tx_qzone_id);
+	p_ramrod->same_as_last_id = OSAL_CPU_TO_LE16(abs_tx_qzone_id);
 
 	p_ramrod->pbl_size = OSAL_CPU_TO_LE16(pbl_size);
 	DMA_REGPAIR_LE(p_ramrod->pbl_base_addr, pbl_addr);
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 10/26] net/qede/base: semantic change

[Rasesh Mody]

Semantic change: No reason to have p_ prefix to non-pointers

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_sriov.c |   36 +++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index 0e2b324..eaad843 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -1987,7 +1987,7 @@ static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn,
 				       struct ecore_ptt *p_ptt,
 				       struct ecore_vf_info *vf)
 {
-	struct ecore_queue_start_common_params p_params;
+	struct ecore_queue_start_common_params params;
 	struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx;
 	u8 status = PFVF_STATUS_NO_RESOURCE;
 	struct vfpf_start_rxq_tlv *req;
@@ -2000,13 +2000,13 @@ static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn,
 	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
 		goto out;
 
-	OSAL_MEMSET(&p_params, 0, sizeof(p_params));
-	p_params.queue_id = (u8)vf->vf_queues[req->rx_qid].fw_rx_qid;
-	p_params.vf_qid = req->rx_qid;
-	p_params.vport_id = vf->vport_id;
-	p_params.stats_id = vf->abs_vf_id + 0x10,
-	p_params.sb = req->hw_sb;
-	p_params.sb_idx = req->sb_index;
+	OSAL_MEMSET(&params, 0, sizeof(params));
+	params.queue_id = (u8)vf->vf_queues[req->rx_qid].fw_rx_qid;
+	params.vf_qid = req->rx_qid;
+	params.vport_id = vf->vport_id;
+	params.stats_id = vf->abs_vf_id + 0x10,
+	params.sb = req->hw_sb;
+	params.sb_idx = req->sb_index;
 
 	/* Legacy VFs have their Producers in a different location, which they
 	 * calculate on their own and clean the producer prior to this.
@@ -2022,7 +2022,7 @@ static void ecore_iov_vf_mbx_start_rxq(struct ecore_hwfn *p_hwfn,
 
 	rc = ecore_sp_eth_rxq_start_ramrod(p_hwfn, vf->opaque_fid,
 					   vf->vf_queues[req->rx_qid].fw_cid,
-					   &p_params,
+					   &params,
 					   req->bd_max_bytes,
 					   req->rxq_addr,
 					   req->cqe_pbl_addr,
@@ -2087,7 +2087,7 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 				       struct ecore_ptt *p_ptt,
 				       struct ecore_vf_info *vf)
 {
-	struct ecore_queue_start_common_params p_params;
+	struct ecore_queue_start_common_params params;
 	struct ecore_iov_vf_mbx *mbx = &vf->vf_mbx;
 	u8 status = PFVF_STATUS_NO_RESOURCE;
 	union ecore_qm_pq_params pq_params;
@@ -2099,24 +2099,24 @@ static void ecore_iov_vf_mbx_start_txq(struct ecore_hwfn *p_hwfn,
 	pq_params.eth.is_vf = 1;
 	pq_params.eth.vf_id = vf->relative_vf_id;
 
-	OSAL_MEMSET(&p_params, 0, sizeof(p_params));
+	OSAL_MEMSET(&params, 0, sizeof(params));
 	req = &mbx->req_virt->start_txq;
 
 	if (!ecore_iov_validate_txq(p_hwfn, vf, req->tx_qid) ||
 	    !ecore_iov_validate_sb(p_hwfn, vf, req->hw_sb))
 		goto out;
 
-	p_params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
-	p_params.qzone_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
-	p_params.vport_id = vf->vport_id;
-	p_params.stats_id = vf->abs_vf_id + 0x10,
-	p_params.sb = req->hw_sb;
-	p_params.sb_idx = req->sb_index;
+	params.queue_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
+	params.qzone_id = (u8)vf->vf_queues[req->tx_qid].fw_tx_qid;
+	params.vport_id = vf->vport_id;
+	params.stats_id = vf->abs_vf_id + 0x10,
+	params.sb = req->hw_sb;
+	params.sb_idx = req->sb_index;
 
 	rc = ecore_sp_eth_txq_start_ramrod(p_hwfn,
 					   vf->opaque_fid,
 					   vf->vf_queues[req->tx_qid].fw_cid,
-					   &p_params,
+					   &params,
 					   req->pbl_addr,
 					   req->pbl_size,
 					   &pq_params);
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 11/26] net/qede: remove unused struct member

[Rasesh Mody]

Remove b_hw_channel from struct ecore_dev.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore.h    |    2 --
 drivers/net/qede/base/ecore_vf.c |   10 ----------
 drivers/net/qede/qede_main.c     |    5 ++---
 3 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index f830778..71ce24b 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -711,8 +711,6 @@ struct ecore_dev {
 	/* SRIOV */
 	struct ecore_hw_sriov_info	*p_iov_info;
 #define IS_ECORE_SRIOV(p_dev)		(!!(p_dev)->p_iov_info)
-	bool				b_hw_channel;
-
 	unsigned long			tunn_mode;
 
 	bool				b_is_vf;
diff --git a/drivers/net/qede/base/ecore_vf.c b/drivers/net/qede/base/ecore_vf.c
index 4c44ee7..17ba4d1 100644
--- a/drivers/net/qede/base/ecore_vf.c
+++ b/drivers/net/qede/base/ecore_vf.c
@@ -83,16 +83,6 @@ ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
 	/* need to add the END TLV to the message size */
 	resp_size += sizeof(struct channel_list_end_tlv);
 
-	if (!p_hwfn->p_dev->b_hw_channel) {
-		rc = OSAL_VF_SEND_MSG2PF(p_hwfn->p_dev,
-					 done,
-					 p_req,
-					 p_hwfn->vf_iov_info->pf2vf_reply,
-					 sizeof(union vfpf_tlvs), resp_size);
-		/* TODO - no prints about message ? */
-		return rc;
-	}
-
 	/* Send TLVs over HW channel */
 	OSAL_MEMSET(&trigger, 0, sizeof(struct ustorm_trigger_vf_zone));
 	trigger.vf_pf_msg_valid = 1;
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index 45773d8..e827200 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -51,10 +51,9 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev,
 
 	ecore_init_struct(edev);
 	qdev->protocol = protocol;
-	if (is_vf) {
+	if (is_vf)
 		edev->b_is_vf = true;
-		edev->b_hw_channel = true; /* @DPDK */
-	}
+
 	ecore_init_dp(edev, dp_module, dp_level, NULL);
 	qed_init_pci(edev, pci_dev);
 
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 12/26] net/qede/base: enhance resource info set printouts

[Rasesh Mody]

Add the resources names in the ecore_hw_set_resc_info() printouts.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c |  100 ++++++++++++++++++-------------------
 1 file changed, 50 insertions(+), 50 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 8b7d1da..f043808 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2222,6 +2222,40 @@ static u32 ecore_hw_get_dflt_resc_num(struct ecore_hwfn *p_hwfn,
 	return dflt_resc_num;
 }
 
+static const char *ecore_hw_get_resc_name(enum ecore_resources res_id)
+{
+	switch (res_id) {
+	case ECORE_SB:
+		return "SB";
+	case ECORE_L2_QUEUE:
+		return "L2_QUEUE";
+	case ECORE_VPORT:
+		return "VPORT";
+	case ECORE_RSS_ENG:
+		return "RSS_ENG";
+	case ECORE_PQ:
+		return "PQ";
+	case ECORE_RL:
+		return "RL";
+	case ECORE_MAC:
+		return "MAC";
+	case ECORE_VLAN:
+		return "VLAN";
+	case ECORE_RDMA_CNQ_RAM:
+		return "RDMA_CNQ_RAM";
+	case ECORE_ILT:
+		return "ILT";
+	case ECORE_LL2_QUEUE:
+		return "LL2_QUEUE";
+	case ECORE_CMDQS_CQS:
+		return "CMDQS_CQS";
+	case ECORE_RDMA_STATS_QUEUE:
+		return "RDMA_STATS_QUEUE";
+	default:
+		return "UNKNOWN_RESOURCE";
+	}
+}
+
 static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 						   enum ecore_resources res_id,
 						   bool drv_resc_alloc)
@@ -2236,8 +2270,9 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 
 	dflt_resc_num = ecore_hw_get_dflt_resc_num(p_hwfn, res_id);
 	if (!dflt_resc_num) {
-		DP_ERR(p_hwfn, "Failed to get default amount for resource %d\n",
-		       res_id);
+		DP_ERR(p_hwfn,
+		       "Failed to get default amount for resource %d [%s]\n",
+			res_id, ecore_hw_get_resc_name(res_id));
 		return ECORE_INVAL;
 	}
 	dflt_resc_start = dflt_resc_num * p_hwfn->enabled_func_idx;
@@ -2263,8 +2298,9 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 				     &mcp_resp, &mcp_param);
 	if (rc != ECORE_SUCCESS) {
 		DP_NOTICE(p_hwfn, true,
-			  "MFW resp failure for a resc alloc req [res_id %d]\n",
-			  res_id);
+			  "MFW response failure for an allocation request for"
+			  " resource %d [%s]\n",
+			  res_id, ecore_hw_get_resc_name(res_id));
 		return rc;
 	}
 
@@ -2277,11 +2313,11 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 	    mcp_resp != FW_MSG_CODE_RESOURCE_ALLOC_DEPRECATED) {
 		/* @DPDK */
 		DP_INFO(p_hwfn,
-			  "No allocation info for resc %d [mcp_resp 0x%x].",
-			  res_id, mcp_resp);
-		DP_INFO(p_hwfn,
-			  "Applying default values [num %d, start %d].\n",
-			  dflt_resc_num, dflt_resc_start);
+			"Resource %d [%s]: No allocation info was received"
+			" [mcp_resp 0x%x]. Applying default values"
+			" [num %d, start %d].\n",
+			res_id, ecore_hw_get_resc_name(res_id), mcp_resp,
+			dflt_resc_num, dflt_resc_start);
 
 		*p_resc_num = dflt_resc_num;
 		*p_resc_start = dflt_resc_start;
@@ -2300,13 +2336,11 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 
 	if (*p_resc_num != dflt_resc_num || *p_resc_start != dflt_resc_start) {
 		DP_NOTICE(p_hwfn, false,
-			  "Resource %d: MFW allocation [num %d, start %d]",
-			  res_id, *p_resc_num, *p_resc_start);
-		DP_NOTICE(p_hwfn, false,
-			  "differs from default values [num %d, start %d]%s\n",
-			  dflt_resc_num,
-			  dflt_resc_start,
-			  drv_resc_alloc ? " - applying default values" : "");
+			  "Resource %d [%s]: MFW allocation [num %d, start %d]"
+			  " differs from default values [num %d, start %d]%s\n",
+			  res_id, ecore_hw_get_resc_name(res_id), *p_resc_num,
+			  *p_resc_start, dflt_resc_num, dflt_resc_start,
+			  drv_resc_alloc ? " - Applying default values" : "");
 		if (drv_resc_alloc) {
 			*p_resc_num = dflt_resc_num;
 			*p_resc_start = dflt_resc_start;
@@ -2316,40 +2350,6 @@ static enum _ecore_status_t ecore_hw_set_resc_info(struct ecore_hwfn *p_hwfn,
 	return ECORE_SUCCESS;
 }
 
-static const char *ecore_hw_get_resc_name(enum ecore_resources res_id)
-{
-	switch (res_id) {
-	case ECORE_SB:
-		return "SB";
-	case ECORE_L2_QUEUE:
-		return "L2_QUEUE";
-	case ECORE_VPORT:
-		return "VPORT";
-	case ECORE_RSS_ENG:
-		return "RSS_ENG";
-	case ECORE_PQ:
-		return "PQ";
-	case ECORE_RL:
-		return "RL";
-	case ECORE_MAC:
-		return "MAC";
-	case ECORE_VLAN:
-		return "VLAN";
-	case ECORE_RDMA_CNQ_RAM:
-		return "RDMA_CNQ_RAM";
-	case ECORE_ILT:
-		return "ILT";
-	case ECORE_LL2_QUEUE:
-		return "LL2_QUEUE";
-	case ECORE_CMDQS_CQS:
-		return "CMDQS_CQS";
-	case ECORE_RDMA_STATS_QUEUE:
-		return "RDMA_STATS_QUEUE";
-	default:
-		return "UNKNOWN_RESOURCE";
-	}
-}
-
 static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
 					      bool drv_resc_alloc)
 {
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 13/26] net/qede/base: add new enum member to status codes

[Rasesh Mody]

Add ECORE_CONN_RESET to enum ecore_status.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_status.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/qede/base/ecore_status.h b/drivers/net/qede/base/ecore_status.h
index 6277bc8..c77ec26 100644
--- a/drivers/net/qede/base/ecore_status.h
+++ b/drivers/net/qede/base/ecore_status.h
@@ -10,6 +10,7 @@
 #define __ECORE_STATUS_H__
 
 enum _ecore_status_t {
+	ECORE_CONN_RESET = -13,
 	ECORE_UNKNOWN_ERROR  = -12,
 	ECORE_NORESOURCES	 = -11,
 	ECORE_NODEV   = -10,
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 14/26] net/qede/base: add macros for converting pointer

[Rasesh Mody]

Add macros PTR_LO and PTR_HI (for converting pointer to HI and LOW bits for
passing to FW hsi handles).

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_utils.h |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/net/qede/base/ecore_utils.h b/drivers/net/qede/base/ecore_utils.h
index 616b44c..034cf1e 100644
--- a/drivers/net/qede/base/ecore_utils.h
+++ b/drivers/net/qede/base/ecore_utils.h
@@ -10,6 +10,12 @@
 #define __ECORE_UTILS_H__
 
 /* dma_addr_t manip */
+/* Suppress "right shift count >= width of type" warning when that quantity is
+ * 32-bits rquires the >> 16) >> 16)
+ */
+#define PTR_LO(x)		((u32)(((osal_uintptr_t)(x)) & 0xffffffff))
+#define PTR_HI(x)		((u32)((((osal_uintptr_t)(x)) >> 16) >> 16))
+
 #define DMA_LO(x)		((u32)(((dma_addr_t)(x)) & 0xffffffff))
 #define DMA_HI(x)		((u32)(((dma_addr_t)(x)) >> 32))
 
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 15/26] net/qede: add new host ring type option

[Rasesh Mody]

Add new option called external PBL (page base list) to ecore_chain_alloc
for future use. Mark chain as external if external PBL is provided.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_chain.h   |    9 ++++++++-
 drivers/net/qede/base/ecore_dev.c     |   27 ++++++++++++++++++++-------
 drivers/net/qede/base/ecore_dev_api.h |    3 ++-
 drivers/net/qede/base/ecore_spq.c     |   17 +++++++++++------
 drivers/net/qede/qede_if.h            |   18 ++++++++++--------
 drivers/net/qede/qede_rxtx.c          |    9 ++++++---
 6 files changed, 57 insertions(+), 26 deletions(-)

diff --git a/drivers/net/qede/base/ecore_chain.h b/drivers/net/qede/base/ecore_chain.h
index 9ad1874..61e39b5 100644
--- a/drivers/net/qede/base/ecore_chain.h
+++ b/drivers/net/qede/base/ecore_chain.h
@@ -54,6 +54,11 @@ struct ecore_chain_pbl_u32 {
 	u32 cons_page_idx;
 };
 
+struct ecore_chain_ext_pbl {
+	dma_addr_t p_pbl_phys;
+	void *p_pbl_virt;
+};
+
 struct ecore_chain_pbl {
 	/* Base address of a pre-allocated buffer for pbl */
 	dma_addr_t p_phys_table;
@@ -69,6 +74,8 @@ struct ecore_chain_pbl {
 		struct ecore_chain_pbl_u16 pbl16;
 		struct ecore_chain_pbl_u32 pbl32;
 	} u;
+
+	bool external;
 };
 
 struct ecore_chain_u16 {
@@ -570,7 +577,7 @@ ecore_chain_init_params(struct ecore_chain *p_chain, u32 page_cnt, u8 elem_size,
 	p_chain->page_cnt = page_cnt;
 	p_chain->capacity = p_chain->usable_per_page * page_cnt;
 	p_chain->size = p_chain->elem_per_page * page_cnt;
-
+	p_chain->pbl.external = false;
 	p_chain->pbl.p_phys_table = 0;
 	p_chain->pbl.p_virt_table = OSAL_NULL;
 	p_chain->pbl.pp_virt_addr_tbl = OSAL_NULL;
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index f043808..f29b3cd 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -3193,8 +3193,10 @@ static void ecore_chain_free_pbl(struct ecore_dev *p_dev,
 	}
 
 	pbl_size = page_cnt * ECORE_CHAIN_PBL_ENTRY_SIZE;
-	OSAL_DMA_FREE_COHERENT(p_dev, p_chain->pbl.p_virt_table,
-			       p_chain->pbl.p_phys_table, pbl_size);
+
+	if (!p_chain->pbl.external)
+		OSAL_DMA_FREE_COHERENT(p_dev, p_chain->pbl.p_virt_table,
+				       p_chain->pbl.p_phys_table, pbl_size);
  out:
 	OSAL_VFREE(p_dev, p_chain->pbl.pp_virt_addr_tbl);
 }
@@ -3294,8 +3296,10 @@ ecore_chain_alloc_single(struct ecore_dev *p_dev, struct ecore_chain *p_chain)
 	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t ecore_chain_alloc_pbl(struct ecore_dev *p_dev,
-						  struct ecore_chain *p_chain)
+static enum _ecore_status_t
+ecore_chain_alloc_pbl(struct ecore_dev *p_dev,
+		      struct ecore_chain *p_chain,
+		      struct ecore_chain_ext_pbl *ext_pbl)
 {
 	void *p_virt = OSAL_NULL;
 	u8 *p_pbl_virt = OSAL_NULL;
@@ -3319,7 +3323,15 @@ static enum _ecore_status_t ecore_chain_alloc_pbl(struct ecore_dev *p_dev,
 	 * should be saved to allow its freeing during the error flow.
 	 */
 	size = page_cnt * ECORE_CHAIN_PBL_ENTRY_SIZE;
-	p_pbl_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_pbl_phys, size);
+
+	if (ext_pbl == OSAL_NULL) {
+		p_pbl_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_pbl_phys, size);
+	} else {
+		p_pbl_virt = ext_pbl->p_pbl_virt;
+		p_pbl_phys = ext_pbl->p_pbl_phys;
+		p_chain->pbl.external = true;
+	}
+
 	ecore_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys,
 				 pp_virt_addr_tbl);
 	if (!p_pbl_virt) {
@@ -3357,7 +3369,8 @@ enum _ecore_status_t ecore_chain_alloc(struct ecore_dev *p_dev,
 				       enum ecore_chain_mode mode,
 				       enum ecore_chain_cnt_type cnt_type,
 				       u32 num_elems, osal_size_t elem_size,
-				       struct ecore_chain *p_chain)
+				       struct ecore_chain *p_chain,
+				       struct ecore_chain_ext_pbl *ext_pbl)
 {
 	u32 page_cnt;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
@@ -3388,7 +3401,7 @@ enum _ecore_status_t ecore_chain_alloc(struct ecore_dev *p_dev,
 		rc = ecore_chain_alloc_single(p_dev, p_chain);
 		break;
 	case ECORE_CHAIN_MODE_PBL:
-		rc = ecore_chain_alloc_pbl(p_dev, p_chain);
+		rc = ecore_chain_alloc_pbl(p_dev, p_chain, ext_pbl);
 		break;
 	}
 	if (rc)
diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h
index cbddd24..0ec02b5 100644
--- a/drivers/net/qede/base/ecore_dev_api.h
+++ b/drivers/net/qede/base/ecore_dev_api.h
@@ -370,7 +370,8 @@ ecore_chain_alloc(struct ecore_dev *p_dev,
 		  enum ecore_chain_cnt_type cnt_type,
 		  u32 num_elems,
 		  osal_size_t elem_size,
-		  struct ecore_chain *p_chain);
+		  struct ecore_chain *p_chain,
+		  struct ecore_chain_ext_pbl *ext_pbl);
 
 /**
  * @brief ecore_chain_free - Free chain DMA memory
diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c
index 0d744dd..c524cab 100644
--- a/drivers/net/qede/base/ecore_spq.c
+++ b/drivers/net/qede/base/ecore_spq.c
@@ -373,7 +373,8 @@ struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem)
 			      ECORE_CHAIN_MODE_PBL,
 			      ECORE_CHAIN_CNT_TYPE_U16,
 			      num_elem,
-			      sizeof(union event_ring_element), &p_eq->chain)) {
+			      sizeof(union event_ring_element),
+			      &p_eq->chain, OSAL_NULL)) {
 		DP_NOTICE(p_hwfn, true, "Failed to allocate eq chain\n");
 		goto eq_allocate_fail;
 	}
@@ -501,10 +502,13 @@ enum _ecore_status_t ecore_spq_alloc(struct ecore_hwfn *p_hwfn)
 	}
 
 	/* SPQ ring  */
-	if (ecore_chain_alloc(p_hwfn->p_dev, ECORE_CHAIN_USE_TO_PRODUCE,
-			ECORE_CHAIN_MODE_SINGLE, ECORE_CHAIN_CNT_TYPE_U16, 0,
-			/* N/A when the mode is SINGLE */
-			sizeof(struct slow_path_element), &p_spq->chain)) {
+	if (ecore_chain_alloc(p_hwfn->p_dev,
+			      ECORE_CHAIN_USE_TO_PRODUCE,
+			      ECORE_CHAIN_MODE_SINGLE,
+			      ECORE_CHAIN_CNT_TYPE_U16,
+			      0, /* N/A when the mode is SINGLE */
+			      sizeof(struct slow_path_element),
+			      &p_spq->chain, OSAL_NULL)) {
 		DP_NOTICE(p_hwfn, true, "Failed to allocate spq chain\n");
 		goto spq_allocate_fail;
 	}
@@ -956,7 +960,8 @@ struct ecore_consq *ecore_consq_alloc(struct ecore_hwfn *p_hwfn)
 			      ECORE_CHAIN_MODE_PBL,
 			      ECORE_CHAIN_CNT_TYPE_U16,
 			      ECORE_CHAIN_PAGE_SIZE / 0x80,
-			      0x80, &p_consq->chain)) {
+			      0x80,
+			      &p_consq->chain, OSAL_NULL)) {
 		DP_NOTICE(p_hwfn, true, "Failed to allocate consq chain");
 		goto consq_allocate_fail;
 	}
diff --git a/drivers/net/qede/qede_if.h b/drivers/net/qede/qede_if.h
index 2131fe2..4289d0b 100644
--- a/drivers/net/qede/qede_if.h
+++ b/drivers/net/qede/qede_if.h
@@ -110,14 +110,16 @@ struct qed_common_ops {
 		     uint32_t dp_module, uint8_t dp_level, bool is_vf);
 	void (*set_id)(struct ecore_dev *edev,
 		char name[], const char ver_str[]);
-	enum _ecore_status_t (*chain_alloc)(struct ecore_dev *edev,
-					    enum ecore_chain_use_mode
-					    intended_use,
-					    enum ecore_chain_mode mode,
-					    enum ecore_chain_cnt_type cnt_type,
-					    uint32_t num_elems,
-					    osal_size_t elem_size,
-					    struct ecore_chain *p_chain);
+	enum _ecore_status_t
+		(*chain_alloc)(struct ecore_dev *edev,
+			       enum ecore_chain_use_mode
+			       intended_use,
+			       enum ecore_chain_mode mode,
+			       enum ecore_chain_cnt_type cnt_type,
+			       uint32_t num_elems,
+			       osal_size_t elem_size,
+			       struct ecore_chain *p_chain,
+			       struct ecore_chain_ext_pbl *ext_pbl);
 
 	void (*chain_free)(struct ecore_dev *edev,
 			   struct ecore_chain *p_chain);
diff --git a/drivers/net/qede/qede_rxtx.c b/drivers/net/qede/qede_rxtx.c
index 2a8939a..814d384 100644
--- a/drivers/net/qede/qede_rxtx.c
+++ b/drivers/net/qede/qede_rxtx.c
@@ -176,7 +176,8 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					    ECORE_CHAIN_CNT_TYPE_U16,
 					    rxq->nb_rx_desc,
 					    sizeof(struct eth_rx_bd),
-					    &rxq->rx_bd_ring);
+					    &rxq->rx_bd_ring,
+					    NULL);
 
 	if (rc != ECORE_SUCCESS) {
 		DP_NOTICE(edev, false,
@@ -196,7 +197,8 @@ qede_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx,
 					    ECORE_CHAIN_CNT_TYPE_U16,
 					    rxq->nb_rx_desc,
 					    sizeof(union eth_rx_cqe),
-					    &rxq->rx_comp_ring);
+					    &rxq->rx_comp_ring,
+					    NULL);
 
 	if (rc != ECORE_SUCCESS) {
 		DP_NOTICE(edev, false,
@@ -291,7 +293,8 @@ qede_tx_queue_setup(struct rte_eth_dev *dev,
 					    ECORE_CHAIN_CNT_TYPE_U16,
 					    txq->nb_tx_desc,
 					    sizeof(union eth_tx_bd_types),
-					    &txq->tx_pbl);
+					    &txq->tx_pbl,
+					    NULL);
 	if (rc != ECORE_SUCCESS) {
 		DP_ERR(edev,
 		       "Unable to allocate memory for txbd ring on socket %u",
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 16/26] net/qede/base: add check for get nvm info return code

[Rasesh Mody]

Fail ecore_get_hw_info() in case ecore_hw_get_nvm_info() fails.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c |   13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index f29b3cd..0da95c6 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2755,7 +2755,7 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	/* Since all information is common, only first hwfns should do this */
 	if (IS_LEAD_HWFN(p_hwfn)) {
 		rc = ecore_iov_hw_info(p_hwfn);
-		if (rc)
+		if (rc != ECORE_SUCCESS)
 			return rc;
 	}
 
@@ -2769,12 +2769,17 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	ecore_hw_info_port_num(p_hwfn, p_ptt);
 
 #ifndef ASIC_ONLY
-	if (CHIP_REV_IS_ASIC(p_hwfn->p_dev))
+	if (CHIP_REV_IS_ASIC(p_hwfn->p_dev)) {
+#endif
+	rc = ecore_hw_get_nvm_info(p_hwfn, p_ptt);
+	if (rc != ECORE_SUCCESS)
+		return rc;
+#ifndef ASIC_ONLY
+	}
 #endif
-		ecore_hw_get_nvm_info(p_hwfn, p_ptt);
 
 	rc = ecore_int_igu_read_cam(p_hwfn, p_ptt);
-	if (rc)
+	if (rc != ECORE_SUCCESS)
 		return rc;
 
 #ifndef ASIC_ONLY
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 17/26] net/qede/base: retrieve FW crash dump info

[Rasesh Mody]

As part of device probe, check if management FW crash dump logs are
available. If available, then log an warning message and update the
epoch value too. A new struct ecore_mdump_info is added to populate
dump info including the new "reason" field by reading shared memory
region.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c     |   18 +++++++--
 drivers/net/qede/base/ecore_dev_api.h |    4 +-
 drivers/net/qede/base/ecore_mcp.c     |   66 +++++++++++++++++++++------------
 drivers/net/qede/base/ecore_mcp.h     |   22 -----------
 drivers/net/qede/base/ecore_mcp_api.h |   33 ++++++++++++++---
 drivers/net/qede/qede_main.c          |    2 +-
 6 files changed, 87 insertions(+), 58 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 0da95c6..86b4bff 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -1761,10 +1761,6 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 			return mfw_rc;
 		}
 
-		ecore_mcp_mdump_get_info(p_hwfn, p_hwfn->p_main_ptt);
-		ecore_mcp_mdump_set_values(p_hwfn, p_hwfn->p_main_ptt,
-					   p_params->epoch);
-
 		/* send DCBX attention request command */
 		DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
 			   "sending phony dcbx set command to trigger DCBx attention handling\n");
@@ -2962,6 +2958,7 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 			struct ecore_hw_prepare_params *p_params)
 {
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
+	struct ecore_mdump_info mdump_info;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	/* Split PCI bars evenly between hwfns */
@@ -3024,6 +3021,19 @@ ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
 			DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
 	}
 
+	/* Check if mdump logs are present and update the epoch value */
+	if (p_hwfn == ECORE_LEADING_HWFN(p_hwfn->p_dev)) {
+		rc = ecore_mcp_mdump_get_info(p_hwfn, p_hwfn->p_main_ptt,
+					      &mdump_info);
+		if (rc == ECORE_SUCCESS && mdump_info.num_of_logs > 0) {
+			DP_NOTICE(p_hwfn, false,
+				  "* * * IMPORTANT - HW ERROR register dump captured by device * * *\n");
+		}
+
+		ecore_mcp_mdump_set_values(p_hwfn, p_hwfn->p_main_ptt,
+					   p_params->epoch);
+	}
+
 	/* Allocate the init RT array and initialize the init-ops engine */
 	rc = ecore_init_alloc(p_hwfn);
 	if (rc) {
diff --git a/drivers/net/qede/base/ecore_dev_api.h b/drivers/net/qede/base/ecore_dev_api.h
index 0ec02b5..0dee68a 100644
--- a/drivers/net/qede/base/ecore_dev_api.h
+++ b/drivers/net/qede/base/ecore_dev_api.h
@@ -68,8 +68,6 @@ struct ecore_hw_init_params {
 	bool allow_npar_tx_switch;
 	/* binary fw data pointer in binary fw file */
 	const u8 *bin_fw_data;
-	/* the OS Epoch time in seconds */
-	u32 epoch;
 };
 
 /**
@@ -149,6 +147,8 @@ struct ecore_hw_prepare_params {
 	bool chk_reg_fifo;
 	/* request the MFW to initiate PF FLR */
 	bool initiate_pf_flr;
+	/* the OS Epoch time in seconds */
+	u32 epoch;
 };
 
 /**
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index a5d707b..5d40c1e 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -1098,16 +1098,9 @@ enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn,
 {
 	u32 mcp_resp;
 
-	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_TRIGGER,
-				   OSAL_NULL, OSAL_NULL, &mcp_resp);
-}
-
-enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
-						struct ecore_ptt *p_ptt)
-{
-	u32 mcp_resp;
+	p_hwfn->p_dev->mdump_en = true;
 
-	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_CLEAR_LOGS,
+	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_TRIGGER,
 				   OSAL_NULL, OSAL_NULL, &mcp_resp);
 }
 
@@ -1141,32 +1134,56 @@ ecore_mcp_mdump_get_config(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 	return rc;
 }
 
-enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
-					      struct ecore_ptt *p_ptt)
+enum _ecore_status_t
+ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+			 struct ecore_mdump_info *p_mdump_info)
 {
+	u32 addr, global_offsize, global_addr;
 	struct mdump_config_stc mdump_config;
 	enum _ecore_status_t rc;
 
-	rc = ecore_mcp_mdump_get_config(p_hwfn, p_ptt, &mdump_config);
-	if (rc != ECORE_SUCCESS)
-		return rc;
+	OSAL_MEMSET(p_mdump_info, 0, sizeof(*p_mdump_info));
 
-	DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
-		   "MFW mdump_config: version 0x%x, config 0x%x, epoch 0x%x, num_of_logs 0x%x, valid_logs 0x%x\n",
-		   mdump_config.version, mdump_config.config, mdump_config.epoc,
-		   mdump_config.num_of_logs, mdump_config.valid_logs);
+	addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
+				    PUBLIC_GLOBAL);
+	global_offsize = ecore_rd(p_hwfn, p_ptt, addr);
+	global_addr = SECTION_ADDR(global_offsize, 0);
+	p_mdump_info->reason = ecore_rd(p_hwfn, p_ptt,
+					global_addr +
+					OFFSETOF(struct public_global,
+						 mdump_reason));
 
-	if (mdump_config.valid_logs > 0) {
-		DP_NOTICE(p_hwfn, false,
-			  "* * * IMPORTANT - HW ERROR register dump captured by device * * *\n");
+	if (p_mdump_info->reason) {
+		rc = ecore_mcp_mdump_get_config(p_hwfn, p_ptt, &mdump_config);
+		if (rc != ECORE_SUCCESS)
+			return rc;
+
+		p_mdump_info->version = mdump_config.version;
+		p_mdump_info->config = mdump_config.config;
+		p_mdump_info->epoch = mdump_config.epoc;
+		p_mdump_info->num_of_logs = mdump_config.num_of_logs;
+		p_mdump_info->valid_logs = mdump_config.valid_logs;
+
+		DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
+			   "MFW mdump info: reason %d, version 0x%x, config 0x%x, epoch 0x%x, num_of_logs 0x%x, valid_logs 0x%x\n",
+			   p_mdump_info->reason, p_mdump_info->version,
+			   p_mdump_info->config, p_mdump_info->epoch,
+			   p_mdump_info->num_of_logs, p_mdump_info->valid_logs);
+	} else {
+		DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
+			   "MFW mdump info: reason %d\n", p_mdump_info->reason);
 	}
 
-	return rc;
+	return ECORE_SUCCESS;
 }
 
-void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable)
+enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
+						struct ecore_ptt *p_ptt)
 {
-	p_dev->mdump_en = mdump_enable;
+	u32 mcp_resp;
+
+	return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_CLEAR_LOGS,
+				   OSAL_NULL, OSAL_NULL, &mcp_resp);
 }
 
 static void ecore_mcp_handle_critical_error(struct ecore_hwfn *p_hwfn,
@@ -1184,6 +1201,7 @@ static void ecore_mcp_handle_critical_error(struct ecore_hwfn *p_hwfn,
 	if (p_hwfn->p_dev->mdump_en) {
 		DP_NOTICE(p_hwfn, false,
 			  "Not acknowledging the notification to allow the MFW crash dump\n");
+		p_hwfn->p_dev->mdump_en = false;
 		return;
 	}
 
diff --git a/drivers/net/qede/base/ecore_mcp.h b/drivers/net/qede/base/ecore_mcp.h
index ae33e84..d77b5df 100644
--- a/drivers/net/qede/base/ecore_mcp.h
+++ b/drivers/net/qede/base/ecore_mcp.h
@@ -327,28 +327,6 @@ enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn,
 					     struct ecore_ptt *p_ptt);
 
 /**
- * @brief - Clears the MFW crash dump logs.
- *
- * @param p_hwfn
- * @param p_ptt
- *
- * @param return ECORE_SUCCESS upon success.
- */
-enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
-						struct ecore_ptt *p_ptt);
-
-/**
- * @brief - Gets the MFW crash dump configuration and logs info.
- *
- * @param p_hwfn
- * @param p_ptt
- *
- * @param return ECORE_SUCCESS upon success.
- */
-enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
-					      struct ecore_ptt *p_ptt);
-
-/**
  * @brief - Gets the MFW allocation info for the given resource
  *
  *  @param p_hwfn
diff --git a/drivers/net/qede/base/ecore_mcp_api.h b/drivers/net/qede/base/ecore_mcp_api.h
index c26b494..4e954bd 100644
--- a/drivers/net/qede/base/ecore_mcp_api.h
+++ b/drivers/net/qede/base/ecore_mcp_api.h
@@ -792,14 +792,37 @@ enum _ecore_status_t ecore_mcp_mem_ecc_events(struct ecore_hwfn *p_hwfn,
 					      struct ecore_ptt *p_ptt,
 					      u64 *num_events);
 
+struct ecore_mdump_info {
+	u32 reason;
+	u32 version;
+	u32 config;
+	u32 epoch;
+	u32 num_of_logs;
+	u32 valid_logs;
+};
+
+/**
+ * @brief - Gets the MFW crash dump configuration and logs info.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param p_mdump_info
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t
+ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+			 struct ecore_mdump_info *p_mdump_info);
+
 /**
- * @brief Sets whether a critical error notification from the MFW is acked, or
- *        is it being ignored and thus allowing the MFW crash dump.
+ * @brief - Clears the MFW crash dump logs.
  *
- * @param p_dev
- * @param mdump_enable
+ * @param p_hwfn
+ * @param p_ptt
  *
+ * @param return ECORE_SUCCESS upon success.
  */
-void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable);
+enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
+						struct ecore_ptt *p_ptt);
 
 #endif
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index e827200..92ed404 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -62,6 +62,7 @@ qed_probe(struct ecore_dev *edev, struct rte_pci_device *pci_dev,
 	hw_prepare_params.drv_resc_alloc = false;
 	hw_prepare_params.chk_reg_fifo = false;
 	hw_prepare_params.initiate_pf_flr = true;
+	hw_prepare_params.epoch = (u32)time(NULL);
 	rc = ecore_hw_prepare(edev, &hw_prepare_params);
 	if (rc) {
 		DP_ERR(edev, "hw prepare failed\n");
@@ -274,7 +275,6 @@ static int qed_slowpath_start(struct ecore_dev *edev,
 	hw_init_params.int_mode = ECORE_INT_MODE_MSIX;
 	hw_init_params.allow_npar_tx_switch = allow_npar_tx_switching;
 	hw_init_params.bin_fw_data = data;
-	hw_init_params.epoch = (u32)time(NULL);
 	rc = ecore_hw_init(edev, &hw_init_params);
 	if (rc) {
 		DP_ERR(edev, "ecore_hw_init failed\n");
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 18/26] net/qede/base: add support for external PHY

[Rasesh Mody]

Add support for external PHY BCM8485x.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_mcp.c  |    6 +--
 drivers/net/qede/base/mcp_public.h |   88 ++++++++++++++++++++++++++++++++++--
 2 files changed, 87 insertions(+), 7 deletions(-)

diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index 5d40c1e..adcb0f0 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -838,11 +838,9 @@ enum _ecore_status_t ecore_mcp_set_link(struct ecore_hwfn *p_hwfn,
 	if (b_up)
 		DP_VERBOSE(p_hwfn, ECORE_MSG_LINK,
 			   "Configuring Link: Speed 0x%08x, Pause 0x%08x,"
-			   " adv_speed 0x%08x, loopback 0x%08x,"
-			   " features 0x%08x\n",
+			   " adv_speed 0x%08x, loopback 0x%08x\n",
 			   p_phy_cfg->speed, p_phy_cfg->pause,
-			   p_phy_cfg->adv_speed, p_phy_cfg->loopback_mode,
-			   p_phy_cfg->feature_config_flags);
+			   p_phy_cfg->adv_speed, p_phy_cfg->loopback_mode);
 	else
 		DP_VERBOSE(p_hwfn, ECORE_MSG_LINK, "Resetting link\n");
 
diff --git a/drivers/net/qede/base/mcp_public.h b/drivers/net/qede/base/mcp_public.h
index 96efc3c..b8a9ae3 100644
--- a/drivers/net/qede/base/mcp_public.h
+++ b/drivers/net/qede/base/mcp_public.h
@@ -84,9 +84,32 @@ struct eth_phy_cfg {
 /* Remote Serdes Loopback (RX to TX) */
 #define ETH_LOOPBACK_INT_PHY_FEA_AH_ONLY (9)
 
-	/* features */
-	u32 feature_config_flags;
-#define ETH_EEE_MODE_ADV_LPI	(1 << 0)
+	/* Used to configure the EEE Tx LPI timer, has several modes of
+	 * operation, according to bits 29:28
+	 * 2'b00: Timer will be configured by nvram, output will be the value
+	 *        from nvram.
+	 * 2'b01: Timer will be configured by nvram, output will be in
+	 *        16xmicroseconds.
+	 * 2'b10: bits 1:0 contain an nvram value which will be used instead
+	 *        of the one located in the nvram. Output will be that value.
+	 * 2'b11: bits 19:0 contain the idle timer in microseconds; output
+	 *        will be in 16xmicroseconds.
+	 * Bits 31:30 should be 2'b11 in order for EEE to be enabled.
+	 */
+	u32 eee_mode;
+#define EEE_MODE_TIMER_USEC_MASK	(0x000fffff)
+#define EEE_MODE_TIMER_USEC_OFFSET	(0)
+#define EEE_MODE_TIMER_USEC_BALANCED_TIME	(0xa00)
+#define EEE_MODE_TIMER_USEC_AGGRESSIVE_TIME	(0x100)
+#define EEE_MODE_TIMER_USEC_LATENCY_TIME	(0x6000)
+/* Set by the driver to request status timer will be in microseconds and and not
+ * in EEE policy definition
+ */
+#define EEE_MODE_OUTPUT_TIME		(1 << 28)
+/* Set by the driver to override default nvm timer */
+#define EEE_MODE_OVERRIDE_NVRAM		(1 << 29)
+#define EEE_MODE_ENABLE_LPI		(1 << 30) /* Set when */
+#define EEE_MODE_ADV_LPI		(1 << 31) /* Set when EEE is enabled */
 };
 
 struct port_mf_cfg {
@@ -447,6 +470,14 @@ struct public_global {
 #define MDUMP_REASON_INTERNAL_ERROR	(1 << 0)
 #define MDUMP_REASON_EXTERNAL_TRIGGER	(1 << 1)
 #define MDUMP_REASON_DUMP_AGED		(1 << 2)
+	u32 ext_phy_upgrade_fw;
+#define EXT_PHY_FW_UPGRADE_STATUS_MASK		(0x0000ffff)
+#define EXT_PHY_FW_UPGRADE_STATUS_SHIFT		(0)
+#define EXT_PHY_FW_UPGRADE_STATUS_IN_PROGRESS	(1)
+#define EXT_PHY_FW_UPGRADE_STATUS_FAILED	(2)
+#define EXT_PHY_FW_UPGRADE_STATUS_SUCCESS	(3)
+#define EXT_PHY_FW_UPGRADE_TYPE_MASK		(0xffff0000)
+#define EXT_PHY_FW_UPGRADE_TYPE_SHIFT		(16)
 };
 
 /**************************************/
@@ -597,6 +628,7 @@ struct public_port {
 #define LINK_STATUS_FEC_MODE_NONE				(0 << 27)
 #define LINK_STATUS_FEC_MODE_FIRECODE_CL74			(1 << 27)
 #define LINK_STATUS_FEC_MODE_RS_CL91				(2 << 27)
+#define LINK_STATUS_EXT_PHY_LINK_UP			0x40000000
 
 	u32 link_status1;
 	u32 ext_phy_fw_version;
@@ -718,6 +750,39 @@ struct public_port {
 	u32 wol_pkt_len;
 	u32 wol_pkt_details;
 	struct dcb_dscp_map dcb_dscp_map;
+
+	/* the status of EEE auto-negotiation
+	 * bits 19:0 the configured tx-lpi entry timer value. Depends on bit 31.
+	 * bits 23:20 the speeds advertised for EEE.
+	 * bits 27:24 the speeds the Link partner advertised for EEE.
+	 * The supported/adv. modes in bits 27:19 originate from the
+	 * SHMEM_EEE_XXX_ADV definitions (where XXX is replaced by speed).
+	 * bit 28 when 1'b1 EEE was requested.
+	 * bit 29 when 1'b1 tx lpi was requested.
+	 * bit 30 when 1'b1 EEE was negotiated. Tx lpi will be asserted if 30:29
+	 *        are 2'b11.
+	 * bit 31 - When 1'b0 bits 15:0 contain
+	 *          NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_XXX define as value.
+	 *          When 1'b1 those bits contains a value times 16 microseconds.
+	 */
+	u32 eee_status;
+	#define EEE_TIMER_MASK		0x000fffff
+	#define EEE_ADV_STATUS_MASK	0x00f00000
+		#define EEE_1G_ADV	(1 << 1)
+		#define EEE_10G_ADV	(1 << 2)
+	#define EEE_ADV_STATUS_SHIFT	20
+	#define	EEE_LP_ADV_STATUS_MASK	0x0f000000
+	#define EEE_LP_ADV_STATUS_SHIFT	24
+	#define EEE_REQUESTED_BIT	0x10000000
+	#define EEE_LPI_REQUESTED_BIT	0x20000000
+	#define EEE_ACTIVE_BIT		0x40000000
+	#define EEE_TIME_OUTPUT_BIT	0x80000000
+
+	u32 eee_remote;	/* Used for EEE in LLDP */
+	#define EEE_REMOTE_TW_TX_MASK	0x0000ffff
+	#define EEE_REMOTE_TW_TX_SHIFT	0
+	#define EEE_REMOTE_TW_RX_MASK	0xffff0000
+	#define EEE_REMOTE_TW_RX_SHIFT	16
 };
 
 /**************************************/
@@ -1002,6 +1067,7 @@ union drv_union_data {
 	struct resource_info resource;
 	struct bist_nvm_image_att nvm_image_att;
 	struct mdump_config_stc mdump_config;
+	u32 dword;
 	/* ... */
 };
 
@@ -1210,6 +1276,17 @@ struct public_drv_mb {
 
 
 #define DRV_MSG_CODE_MEM_ECC_EVENTS		0x00260000 /* Param: None */
+/* Value will be placed in union */
+#define DRV_MSG_CODE_EXT_PHY_READ		0x00280000
+/* Value should be placed in union */
+#define DRV_MSG_CODE_EXT_PHY_WRITE		0x00290000
+	#define DRV_MB_PARAM_ADDR_SHIFT			0
+	#define DRV_MB_PARAM_ADDR_MASK			0x0000FFFF
+	#define DRV_MB_PARAM_DEVAD_SHIFT		16
+	#define DRV_MB_PARAM_DEVAD_MASK			0x001F0000
+	#define DRV_MB_PARAM_PORT_SHIFT			21
+	#define DRV_MB_PARAM_PORT_MASK			0x00600000
+#define DRV_MSG_CODE_EXT_PHY_FW_UPGRADE		0x002a0000
 
 #define DRV_MSG_SEQ_NUMBER_MASK                 0x0000ffff
 
@@ -1442,6 +1519,10 @@ struct public_drv_mb {
 #define FW_MSG_CODE_GPIO_INVALID		0x000f0000
 #define FW_MSG_CODE_GPIO_INVALID_VALUE	0x00050000
 #define FW_MSG_CODE_BIST_TEST_INVALID		0x000f0000
+#define FW_MSG_CODE_EXTPHY_INVALID_IMAGE_HEADER	0x00700000
+#define FW_MSG_CODE_EXTPHY_INVALID_PHY_TYPE	0x00710000
+#define FW_MSG_CODE_EXTPHY_OPERATION_FAILED	0x00720000
+#define FW_MSG_CODE_EXTPHY_NO_PHY_DETECTED	0x00730000
 
 /* mdump related response codes */
 #define FW_MSG_CODE_MDUMP_NO_IMAGE_FOUND	0x00010000
@@ -1523,6 +1604,7 @@ enum MFW_DRV_MSG_TYPE {
 	MFW_DRV_MSG_FAILURE_DETECTED,
 	MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE,
 	MFW_DRV_MSG_CRITICAL_ERROR_OCCURRED,
+	MFW_DRV_MSG_EEE_NEGOTIATION_COMPLETE,
 	MFW_DRV_MSG_MAX
 };
 
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 19/26] net/qede/base: add support for 2x10G mode

[Rasesh Mody]

Add support for 2x10G mode

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 doc/guides/nics/qede.rst          |    2 +-
 drivers/net/qede/base/ecore.h     |    1 +
 drivers/net/qede/base/ecore_dev.c |    3 +++
 drivers/net/qede/base/nvm_cfg.h   |    2 ++
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst
index 999df95..b7b5633 100644
--- a/doc/guides/nics/qede.rst
+++ b/doc/guides/nics/qede.rst
@@ -32,7 +32,7 @@ QEDE Poll Mode Driver
 ======================
 
 The QEDE poll mode driver library (**librte_pmd_qede**) implements support
-for **QLogic FastLinQ QL4xxxx 25G/40G/100G CNA** family of adapters as well
+for **QLogic FastLinQ QL4xxxx 10G/25G/40G/100G CNA** family of adapters as well
 as their virtual functions (VF) in SR-IOV context. It is supported on
 several standard Linux distros like RHEL7.x, SLES12.x and Ubuntu.
 It is compile-tested under FreeBSD OS.
diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 71ce24b..034e885 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -302,6 +302,7 @@ enum ecore_port_mode {
 	ECORE_PORT_MODE_DE_2X25G,
 	ECORE_PORT_MODE_DE_1X25G,
 	ECORE_PORT_MODE_DE_4X25G,
+	ECORE_PORT_MODE_DE_2X10G,
 };
 
 enum ecore_dev_cap {
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 86b4bff..5a29c45 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2474,6 +2474,9 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn,
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G:
 		p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X25G;
 		break;
+	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X10G:
+		p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_2X10G;
+		break;
 	case NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G:
 		p_hwfn->hw_info.port_mode = ECORE_PORT_MODE_DE_1X25G;
 		break;
diff --git a/drivers/net/qede/base/nvm_cfg.h b/drivers/net/qede/base/nvm_cfg.h
index 8e9c08a..4edffac 100644
--- a/drivers/net/qede/base/nvm_cfg.h
+++ b/drivers/net/qede/base/nvm_cfg.h
@@ -144,6 +144,7 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X25G 0xC
 		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_1X25G 0xD
 		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_4X25G 0xE
+		#define NVM_CFG1_GLOB_NETWORK_PORT_MODE_2X10G 0xF
 		#define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_MASK 0x00000100
 		#define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_OFFSET 8
 		#define NVM_CFG1_GLOB_MPS10_ENFORCE_TX_FIR_CFG_DISABLED 0x0
@@ -578,6 +579,7 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X50G 0x40
 		#define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_BB_1X100G \
 			0x80
+		#define NVM_CFG1_GLOB_MULTI_NETWORK_MODES_CAPABILITY_2X10G 0x100
 	u32 reserved[41]; /* 0x9C */
 };
 
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 20/26] net/qede: add PCI ids for new chip variant

[Rasesh Mody]

Add PCI IDs for new asic type (defined as CHIP_NUM_AH_xxx).
It supports 50G, 40G, 25G and 10G speeds.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c |    7 +++++-
 drivers/net/qede/qede_ethdev.c    |   29 +++++++++++++++++------
 drivers/net/qede/qede_ethdev.h    |   47 +++++++++++++++++++++++--------------
 3 files changed, 57 insertions(+), 26 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 5a29c45..03620d9 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2365,7 +2365,12 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
 #endif
 
 	for (res_id = 0; res_id < ECORE_MAX_RESC; res_id++) {
-		rc = ecore_hw_set_resc_info(p_hwfn, res_id, drv_resc_alloc);
+		/* @@@TMP for AH:
+		 * Force the driver's default resource allocation in case there
+		 * is a diff with the MFW allocation value.
+		 */
+		rc = ecore_hw_set_resc_info(p_hwfn, res_id,
+					    b_ah || drv_resc_alloc);
 		if (rc != ECORE_SUCCESS)
 			return rc;
 	}
diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
index d748d54..9ec240b 100644
--- a/drivers/net/qede/qede_ethdev.c
+++ b/drivers/net/qede/qede_ethdev.c
@@ -2264,10 +2264,13 @@ static int qedevf_eth_dev_uninit(struct rte_eth_dev *eth_dev)
 static struct rte_pci_id pci_id_qedevf_map[] = {
 #define QEDEVF_RTE_PCI_DEVICE(dev) RTE_PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, dev)
 	{
-		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_NX2_VF)
+		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_VF)
 	},
 	{
-		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_IOV)
+		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_IOV)
+	},
+	{
+		QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_IOV)
 	},
 	{.vendor_id = 0,}
 };
@@ -2275,19 +2278,31 @@ static struct rte_pci_id pci_id_qedevf_map[] = {
 static struct rte_pci_id pci_id_qede_map[] = {
 #define QEDE_RTE_PCI_DEVICE(dev) RTE_PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, dev)
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_NX2_57980E)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_57980E)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_57980S)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_40)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_25)
+	},
+	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_100)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_NX2_57980S)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_50G)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_40)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_10G)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_25)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_40G)
 	},
 	{
-		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_57980S_100)
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_25G)
 	},
 	{.vendor_id = 0,}
 };
diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index 95e06ef..19a4ece 100644
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -92,24 +92,35 @@
 	struct ecore_dev *edev = &qdev->edev;			\
 }
 
-/************* QLogic 25G/40G/100G vendor/devices ids *************/
-#define PCI_VENDOR_ID_QLOGIC            0x1077
-
-#define CHIP_NUM_57980E                 0x1634
-#define CHIP_NUM_57980S                 0x1629
-#define CHIP_NUM_VF                     0x1630
-#define CHIP_NUM_57980S_40              0x1634
-#define CHIP_NUM_57980S_25              0x1656
-#define CHIP_NUM_57980S_IOV             0x1664
-#define CHIP_NUM_57980S_100             0x1644
-
-#define PCI_DEVICE_ID_NX2_57980E        CHIP_NUM_57980E
-#define PCI_DEVICE_ID_NX2_57980S        CHIP_NUM_57980S
-#define PCI_DEVICE_ID_NX2_VF            CHIP_NUM_VF
-#define PCI_DEVICE_ID_57980S_40         CHIP_NUM_57980S_40
-#define PCI_DEVICE_ID_57980S_25         CHIP_NUM_57980S_25
-#define PCI_DEVICE_ID_57980S_IOV        CHIP_NUM_57980S_IOV
-#define PCI_DEVICE_ID_57980S_100        CHIP_NUM_57980S_100
+/************* QLogic 10G/25G/40G/50G/100G vendor/devices ids *************/
+#define PCI_VENDOR_ID_QLOGIC                   0x1077
+
+#define CHIP_NUM_57980E                        0x1634
+#define CHIP_NUM_57980S                        0x1629
+#define CHIP_NUM_VF                            0x1630
+#define CHIP_NUM_57980S_40                     0x1634
+#define CHIP_NUM_57980S_25                     0x1656
+#define CHIP_NUM_57980S_IOV                    0x1664
+#define CHIP_NUM_57980S_100                    0x1644
+#define CHIP_NUM_AH_50G	                       0x8070
+#define CHIP_NUM_AH_10G                        0x8071
+#define CHIP_NUM_AH_40G			       0x8072
+#define CHIP_NUM_AH_25G			       0x8073
+#define CHIP_NUM_AH_IOV			       0x8090
+
+#define PCI_DEVICE_ID_QLOGIC_NX2_57980E        CHIP_NUM_57980E
+#define PCI_DEVICE_ID_QLOGIC_NX2_57980S        CHIP_NUM_57980S
+#define PCI_DEVICE_ID_QLOGIC_NX2_VF            CHIP_NUM_VF
+#define PCI_DEVICE_ID_QLOGIC_57980S_40         CHIP_NUM_57980S_40
+#define PCI_DEVICE_ID_QLOGIC_57980S_25         CHIP_NUM_57980S_25
+#define PCI_DEVICE_ID_QLOGIC_57980S_IOV        CHIP_NUM_57980S_IOV
+#define PCI_DEVICE_ID_QLOGIC_57980S_100        CHIP_NUM_57980S_100
+#define PCI_DEVICE_ID_QLOGIC_AH_50G            CHIP_NUM_AH_50G
+#define PCI_DEVICE_ID_QLOGIC_AH_10G            CHIP_NUM_AH_10G
+#define PCI_DEVICE_ID_QLOGIC_AH_40G            CHIP_NUM_AH_40G
+#define PCI_DEVICE_ID_QLOGIC_AH_25G            CHIP_NUM_AH_25G
+#define PCI_DEVICE_ID_QLOGIC_AH_IOV            CHIP_NUM_AH_IOV
+
 
 #define QEDE_VXLAN_DEF_PORT		8472
 
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 21/26] net/qede: add 50G device PCI id

[Rasesh Mody]

Add 50G device support for 57980 series

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 config/common_base             |    2 +-
 doc/guides/nics/qede.rst       |    4 ++--
 drivers/net/qede/qede_ethdev.c |    3 +++
 drivers/net/qede/qede_ethdev.h |    2 ++
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/config/common_base b/config/common_base
index faee944..77c82a0 100644
--- a/config/common_base
+++ b/config/common_base
@@ -316,7 +316,7 @@ CONFIG_RTE_LIBRTE_PMD_BOND=y
 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB=n
 CONFIG_RTE_LIBRTE_BOND_DEBUG_ALB_L1=n
 
-# QLogic 10G/25G/40G/100G PMD
+# QLogic 10G/25G/40G/50G/100G PMD
 #
 CONFIG_RTE_LIBRTE_QEDE_PMD=y
 CONFIG_RTE_LIBRTE_QEDE_DEBUG_INIT=n
diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst
index b7b5633..9341eaa 100644
--- a/doc/guides/nics/qede.rst
+++ b/doc/guides/nics/qede.rst
@@ -32,7 +32,7 @@ QEDE Poll Mode Driver
 ======================
 
 The QEDE poll mode driver library (**librte_pmd_qede**) implements support
-for **QLogic FastLinQ QL4xxxx 10G/25G/40G/100G CNA** family of adapters as well
+for **QLogic FastLinQ QL4xxxx 10G/25G/40G/50G/100G CNA** family of adapters as well
 as their virtual functions (VF) in SR-IOV context. It is supported on
 several standard Linux distros like RHEL7.x, SLES12.x and Ubuntu.
 It is compile-tested under FreeBSD OS.
@@ -72,7 +72,7 @@ Non-supported Features
 Supported QLogic Adapters
 -------------------------
 
-- QLogic FastLinQ QL4xxxx 10G/25G/40G/100G CNAs.
+- QLogic FastLinQ QL4xxxx 10G/25G/40G/50G/100G CNAs.
 
 Prerequisites
 -------------
diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
index 9ec240b..c8581d8 100644
--- a/drivers/net/qede/qede_ethdev.c
+++ b/drivers/net/qede/qede_ethdev.c
@@ -2293,6 +2293,9 @@ static struct rte_pci_id pci_id_qede_map[] = {
 		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_100)
 	},
 	{
+		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_50)
+	},
+	{
 		QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_50G)
 	},
 	{
diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index 19a4ece..9701d73 100644
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -102,6 +102,7 @@
 #define CHIP_NUM_57980S_25                     0x1656
 #define CHIP_NUM_57980S_IOV                    0x1664
 #define CHIP_NUM_57980S_100                    0x1644
+#define CHIP_NUM_57980S_50                     0x1654
 #define CHIP_NUM_AH_50G	                       0x8070
 #define CHIP_NUM_AH_10G                        0x8071
 #define CHIP_NUM_AH_40G			       0x8072
@@ -115,6 +116,7 @@
 #define PCI_DEVICE_ID_QLOGIC_57980S_25         CHIP_NUM_57980S_25
 #define PCI_DEVICE_ID_QLOGIC_57980S_IOV        CHIP_NUM_57980S_IOV
 #define PCI_DEVICE_ID_QLOGIC_57980S_100        CHIP_NUM_57980S_100
+#define PCI_DEVICE_ID_QLOGIC_57980S_50         CHIP_NUM_57980S_50
 #define PCI_DEVICE_ID_QLOGIC_AH_50G            CHIP_NUM_AH_50G
 #define PCI_DEVICE_ID_QLOGIC_AH_10G            CHIP_NUM_AH_10G
 #define PCI_DEVICE_ID_QLOGIC_AH_40G            CHIP_NUM_AH_40G
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 22/26] net/qede/base: add support for new firmware

[Rasesh Mody]

Add support for 8.14.x.x firmware.

The new firmware adds support for external PHY BCM8485x; configures
fixed link speed with transceiver/cable not supporting negotiation;
supports engine swap; supports overriding PCIe preset equalization
value; checks pause too long for ports and reads die temperature
every second for shutdown threshold.
It includes change in FLR flow when there is a SW initiated FLR.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 doc/guides/nics/qede.rst                      |    8 +--
 drivers/net/qede/base/common_hsi.h            |    6 +-
 drivers/net/qede/base/ecore.h                 |    9 ---
 drivers/net/qede/base/ecore_dcbx.c            |   17 +----
 drivers/net/qede/base/ecore_dcbx.h            |    6 --
 drivers/net/qede/base/ecore_dev.c             |   66 +++++++-------------
 drivers/net/qede/base/ecore_gtt_reg_addr.h    |   20 +++---
 drivers/net/qede/base/ecore_hsi_common.h      |   81 +++++++++++++-----------
 drivers/net/qede/base/ecore_hsi_debug_tools.h |   26 +++++---
 drivers/net/qede/base/ecore_hsi_eth.h         |   10 ++-
 drivers/net/qede/base/ecore_hsi_init_tool.h   |   82 +++++++++++--------------
 drivers/net/qede/base/ecore_init_fw_funcs.c   |   45 ++------------
 drivers/net/qede/base/ecore_init_ops.c        |    3 +-
 drivers/net/qede/base/ecore_iov_api.h         |   11 ++++
 drivers/net/qede/base/ecore_iro_values.h      |    4 +-
 drivers/net/qede/base/ecore_mcp.c             |    5 +-
 drivers/net/qede/base/ecore_sp_commands.c     |    4 +-
 drivers/net/qede/base/ecore_spq.c             |    3 +
 drivers/net/qede/base/ecore_sriov.c           |   12 ++++
 drivers/net/qede/base/eth_common.h            |   34 +++++++---
 drivers/net/qede/base/nvm_cfg.h               |   66 +++++++++++++++++++-
 drivers/net/qede/qede_main.c                  |    5 +-
 22 files changed, 279 insertions(+), 244 deletions(-)

diff --git a/doc/guides/nics/qede.rst b/doc/guides/nics/qede.rst
index 9341eaa..e687f6b 100644
--- a/doc/guides/nics/qede.rst
+++ b/doc/guides/nics/qede.rst
@@ -77,10 +77,10 @@ Supported QLogic Adapters
 Prerequisites
 -------------
 
-- Requires firmware version **8.10.x.** and management firmware
-  version **8.10.x or higher**. Firmware may be available
+- Requires firmware version **8.14.x.** and management firmware
+  version **8.14.x or higher**. Firmware may be available
   inbox in certain newer Linux distros under the standard directory
-  ``E.g. /lib/firmware/qed/qed_init_values-8.10.9.0.bin``
+  ``E.g. /lib/firmware/qed/qed_init_values-8.14.6.0.bin``
 
 - If the required firmware files are not available then visit
   `QLogic Driver Download Center <http://driverdownloads.qlogic.com>`_.
@@ -119,7 +119,7 @@ enabling debugging options may affect system performance.
 - ``CONFIG_RTE_LIBRTE_QEDE_FW`` (default **""**)
 
   Gives absolute path of firmware file.
-  ``Eg: "/lib/firmware/qed/qed_init_values_zipped-8.10.9.0.bin"``
+  ``Eg: "/lib/firmware/qed/qed_init_values_zipped-8.14.6.0.bin"``
   Empty string indicates driver will pick up the firmware file
   from the default location.
 
diff --git a/drivers/net/qede/base/common_hsi.h b/drivers/net/qede/base/common_hsi.h
index b431c78..4083e86 100644
--- a/drivers/net/qede/base/common_hsi.h
+++ b/drivers/net/qede/base/common_hsi.h
@@ -89,8 +89,8 @@
 
 
 #define FW_MAJOR_VERSION		8
-#define FW_MINOR_VERSION		10
-#define FW_REVISION_VERSION		9
+#define FW_MINOR_VERSION		14
+#define FW_REVISION_VERSION		6
 #define FW_ENGINEERING_VERSION	0
 
 /***********************/
@@ -726,8 +726,6 @@ union event_ring_data {
 	struct malicious_vf_eqe_data malicious_vf /* Malicious VF data */;
 	struct initial_cleanup_eqe_data vf_init_cleanup
 	    /* VF Initial Cleanup data */;
-/* Host handle for the Async Completions */
-	struct regpair iwarp_handle;
 };
 /* Event Ring Entry */
 struct event_ring_entry {
diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index 034e885..b1b0a2e 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -765,15 +765,6 @@ struct ecore_dev {
 #define NUM_OF_ENG_PFS(dev)	(ECORE_IS_BB(dev) ? MAX_NUM_PFS_BB \
 						  : MAX_NUM_PFS_K2)
 
-#ifndef REAL_ASIC_ONLY
-#define ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn) ( \
-	(ECORE_IS_BB_A0(p_hwfn->p_dev)) && \
-	(ECORE_PATH_ID(p_hwfn) == 1) && \
-	((p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X40G) || \
-	 (p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X50G) || \
-	 (p_hwfn->hw_info.port_mode == ECORE_PORT_MODE_DE_2X25G)))
-#endif
-
 /**
  * @brief ecore_concrete_to_sw_fid - get the sw function id from
  *        the concrete value.
diff --git a/drivers/net/qede/base/ecore_dcbx.c b/drivers/net/qede/base/ecore_dcbx.c
index 8175619..5932948 100644
--- a/drivers/net/qede/base/ecore_dcbx.c
+++ b/drivers/net/qede/base/ecore_dcbx.c
@@ -13,6 +13,7 @@
 #include "ecore_cxt.h"
 #include "ecore_gtt_reg_addr.h"
 #include "ecore_iro.h"
+#include "ecore_iov_api.h"
 
 #define ECORE_DCBX_MAX_MIB_READ_TRY	(100)
 #define ECORE_ETH_TYPE_DEFAULT		(0)
@@ -79,21 +80,6 @@ static bool ecore_dcbx_local(u32 dcbx_cfg_bitmap)
 		DCBX_CONFIG_VERSION_STATIC) ? true : false;
 }
 
-/* @@@TBD A0 Eagle workaround */
-void ecore_dcbx_eagle_workaround(struct ecore_hwfn *p_hwfn,
-				 struct ecore_ptt *p_ptt, bool set_to_pfc)
-{
-	if (!ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn))
-		return;
-
-	ecore_wr(p_hwfn, p_ptt,
-		 YSEM_REG_FAST_MEMORY + 0x20000 /* RAM in FASTMEM */  +
-		 YSTORM_FLOW_CONTROL_MODE_OFFSET,
-		 set_to_pfc ? flow_ctrl_pfc : flow_ctrl_pause);
-	ecore_wr(p_hwfn, p_ptt, NIG_REG_FLOWCTRL_MODE,
-		 EAGLE_ENG1_WORKAROUND_NIG_FLOWCTRL_MODE);
-}
-
 static void
 ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn,
 		       struct ecore_dcbx_results *p_data)
@@ -945,7 +931,6 @@ ecore_dcbx_mib_update_event(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 			 * according to negotiation results
 			 */
 			enabled = p_hwfn->p_dcbx_info->results.dcbx_enabled;
-			ecore_dcbx_eagle_workaround(p_hwfn, p_ptt, enabled);
 		}
 	}
 	ecore_dcbx_get_params(p_hwfn, p_ptt, type);
diff --git a/drivers/net/qede/base/ecore_dcbx.h b/drivers/net/qede/base/ecore_dcbx.h
index 1518624..2ce4465 100644
--- a/drivers/net/qede/base/ecore_dcbx.h
+++ b/drivers/net/qede/base/ecore_dcbx.h
@@ -56,10 +56,4 @@ void ecore_dcbx_info_free(struct ecore_hwfn *, struct ecore_dcbx_info *);
 void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src,
 				     struct pf_update_ramrod_data *p_dest);
 
-#ifndef REAL_ASIC_ONLY
-/* @@@TBD eagle phy workaround */
-void ecore_dcbx_eagle_workaround(struct ecore_hwfn *, struct ecore_ptt *,
-				 bool set_to_pfc);
-#endif
-
 #endif /* __ECORE_DCBX_H__ */
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 03620d9..15db09f 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -711,7 +711,7 @@ enum _ecore_status_t ecore_resc_alloc(struct ecore_dev *p_dev)
 	}
 
 	p_dev->reset_stats = OSAL_ZALLOC(p_dev, GFP_KERNEL,
-					 sizeof(struct ecore_eth_stats));
+					 sizeof(*p_dev->reset_stats));
 	if (!p_dev->reset_stats) {
 		DP_NOTICE(p_dev, true, "Failed to allocate reset statistics\n");
 		goto alloc_no_mem;
@@ -823,9 +823,7 @@ static enum _ecore_status_t ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn)
 {
 	int hw_mode = 0;
 
-	if (ECORE_IS_BB_A0(p_hwfn->p_dev)) {
-		hw_mode |= 1 << MODE_BB_A0;
-	} else if (ECORE_IS_BB_B0(p_hwfn->p_dev)) {
+	if (ECORE_IS_BB_B0(p_hwfn->p_dev)) {
 		hw_mode |= 1 << MODE_BB_B0;
 	} else if (ECORE_IS_AH(p_hwfn->p_dev)) {
 		hw_mode |= 1 << MODE_K2;
@@ -881,11 +879,6 @@ static enum _ecore_status_t ecore_calc_hw_mode(struct ecore_hwfn *p_hwfn)
 #endif
 		hw_mode |= 1 << MODE_ASIC;
 
-#ifndef REAL_ASIC_ONLY
-	if (ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn))
-		hw_mode |= 1 << MODE_EAGLE_ENG1_WORKAROUND;
-#endif
-
 	if (p_hwfn->p_dev->num_hwfns > 1)
 		hw_mode |= 1 << MODE_100G;
 
@@ -991,7 +984,7 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	ecore_gtt_init(p_hwfn);
 
 #ifndef ASIC_ONLY
-	if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) {
+	if (CHIP_REV_IS_EMUL(p_dev)) {
 		rc = ecore_hw_init_chip(p_hwfn, p_hwfn->p_main_ptt);
 		if (rc != ECORE_SUCCESS)
 			return rc;
@@ -1006,7 +999,7 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	}
 
 	ecore_qm_common_rt_init(p_hwfn,
-				p_hwfn->p_dev->num_ports_in_engines,
+				p_dev->num_ports_in_engines,
 				qm_info->max_phys_tcs_per_port,
 				qm_info->pf_rl_en, qm_info->pf_wfq_en,
 				qm_info->vport_rl_en, qm_info->vport_wfq_en,
@@ -1036,11 +1029,11 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	ecore_wr(p_hwfn, p_ptt, PSWRQ2_REG_L2P_VALIDATE_VFID, 0);
 	ecore_wr(p_hwfn, p_ptt, PGLUE_B_REG_USE_CLIENTID_IN_TAG, 1);
 
-	if (ECORE_IS_BB(p_hwfn->p_dev)) {
+	if (ECORE_IS_BB(p_dev)) {
 		/* Workaround clears ROCE search for all functions to prevent
 		 * involving non initialized function in processing ROCE packet.
 		 */
-		num_pfs = NUM_OF_ENG_PFS(p_hwfn->p_dev);
+		num_pfs = NUM_OF_ENG_PFS(p_dev);
 		for (pf_id = 0; pf_id < num_pfs; pf_id++) {
 			ecore_fid_pretend(p_hwfn, p_ptt, pf_id);
 			ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE, 0x0);
@@ -1056,8 +1049,7 @@ static enum _ecore_status_t ecore_hw_init_common(struct ecore_hwfn *p_hwfn,
 	 * This is not done inside the init tool since it currently can't
 	 * perform a pretending to VFs.
 	 */
-	max_num_vfs = ECORE_IS_AH(p_hwfn->p_dev) ? MAX_NUM_VFS_K2
-	    : MAX_NUM_VFS_BB;
+	max_num_vfs = ECORE_IS_AH(p_dev) ? MAX_NUM_VFS_K2 : MAX_NUM_VFS_BB;
 	for (vf_id = 0; vf_id < max_num_vfs; vf_id++) {
 		concrete_fid = ecore_vfid_to_concrete(p_hwfn, vf_id);
 		ecore_fid_pretend(p_hwfn, p_ptt, (u16)concrete_fid);
@@ -1536,7 +1528,9 @@ ecore_hw_init_pf(struct ecore_hwfn *p_hwfn,
 		return rc;
 	if (b_hw_start) {
 		/* enable interrupts */
-		ecore_int_igu_enable(p_hwfn, p_ptt, int_mode);
+		rc = ecore_int_igu_enable(p_hwfn, p_ptt, int_mode);
+		if (rc != ECORE_SUCCESS)
+			return rc;
 
 		/* send function start command */
 		rc = ecore_sp_pf_start(p_hwfn, p_tunn, p_hwfn->p_dev->mf_mode,
@@ -1627,7 +1621,7 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 {
 	enum _ecore_status_t rc, mfw_rc;
 	u32 load_code, param;
-	int i, j;
+	int i;
 
 	if (p_params->int_mode == ECORE_INT_MODE_MSI && p_dev->num_hwfns > 1) {
 		DP_NOTICE(p_dev, false,
@@ -1711,25 +1705,6 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 						p_hwfn->hw_info.hw_mode);
 			if (rc)
 				break;
-
-#ifndef REAL_ASIC_ONLY
-			if (ENABLE_EAGLE_ENG1_WORKAROUND(p_hwfn)) {
-				struct init_nig_pri_tc_map_req tc_map;
-
-				OSAL_MEM_ZERO(&tc_map, sizeof(tc_map));
-
-				/* remove this once flow control is
-				 * implemented
-				 */
-				for (j = 0; j < NUM_OF_VLAN_PRIORITIES; j++) {
-					tc_map.pri[j].tc_id = 0;
-					tc_map.pri[j].valid = 1;
-				}
-				ecore_init_nig_pri_tc_map(p_hwfn,
-							  p_hwfn->p_main_ptt,
-							  &tc_map);
-			}
-#endif
 			/* Fall into */
 		case FW_MSG_CODE_DRV_LOAD_FUNCTION:
 			rc = ecore_hw_init_pf(p_hwfn, p_hwfn->p_main_ptt,
@@ -1802,13 +1777,14 @@ static void ecore_hw_timers_stop(struct ecore_dev *p_dev,
 		 */
 		OSAL_MSLEEP(1);
 	}
-	if (i == ECORE_HW_STOP_RETRY_LIMIT)
-		DP_NOTICE(p_hwfn, true,
-			  "Timers linear scans are not over [Connection %02x Tasks %02x]\n",
-			  (u8)ecore_rd(p_hwfn, p_ptt,
-					TM_REG_PF_SCAN_ACTIVE_CONN),
-			  (u8)ecore_rd(p_hwfn, p_ptt,
-					TM_REG_PF_SCAN_ACTIVE_TASK));
+
+	if (i < ECORE_HW_STOP_RETRY_LIMIT)
+		return;
+
+	DP_NOTICE(p_hwfn, true, "Timers linear scans are not over"
+		  " [Connection %02x Tasks %02x]\n",
+		  (u8)ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_CONN),
+		  (u8)ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_TASK));
 }
 
 void ecore_hw_timers_stop_all(struct ecore_dev *p_dev)
@@ -3127,7 +3103,7 @@ enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev,
 		}
 	}
 
-	return ECORE_SUCCESS;
+	return rc;
 }
 
 void ecore_hw_remove(struct ecore_dev *p_dev)
@@ -3819,8 +3795,8 @@ static enum _ecore_status_t ecore_set_coalesce(struct ecore_hwfn *p_hwfn,
 		return ECORE_INVAL;
 	}
 
-	OSAL_MEMSET(p_eth_qzone, 0, eth_qzone_size);
 	p_coal_timeset = p_eth_qzone;
+	OSAL_MEMSET(p_eth_qzone, 0, eth_qzone_size);
 	SET_FIELD(p_coal_timeset->value, COALESCING_TIMESET_TIMESET, timeset);
 	SET_FIELD(p_coal_timeset->value, COALESCING_TIMESET_VALID, 1);
 	ecore_memcpy_to(p_hwfn, p_ptt, hw_addr, p_eth_qzone, eth_qzone_size);
diff --git a/drivers/net/qede/base/ecore_gtt_reg_addr.h b/drivers/net/qede/base/ecore_gtt_reg_addr.h
index 6395b7c..070588d 100644
--- a/drivers/net/qede/base/ecore_gtt_reg_addr.h
+++ b/drivers/net/qede/base/ecore_gtt_reg_addr.h
@@ -10,43 +10,43 @@
 #define GTT_REG_ADDR_H
 
 /* Win 2 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_IGU_CMD                                      0x00f000UL
 
 /* Win 3 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_TSDM_RAM                                     0x010000UL
 
 /* Win 4 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_MSDM_RAM                                     0x011000UL
 
 /* Win 5 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_MSDM_RAM_1024                                0x012000UL
 
 /* Win 6 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_USDM_RAM                                     0x013000UL
 
 /* Win 7 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_USDM_RAM_1024                                0x014000UL
 
 /* Win 8 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_USDM_RAM_2048                                0x015000UL
 
 /* Win 9 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_XSDM_RAM                                     0x016000UL
 
 /* Win 10 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_YSDM_RAM                                     0x017000UL
 
 /* Win 11 */
-/* Access:RW   DataWidth:0x20    Chips: BB_A0 BB_B0 K2 */
+/* Access:RW   DataWidth:0x20    Chips: BB_B0 K2 E5 */
 #define GTT_BAR0_MAP_REG_PSDM_RAM                                     0x018000UL
 
 #endif
diff --git a/drivers/net/qede/base/ecore_hsi_common.h b/drivers/net/qede/base/ecore_hsi_common.h
index 179d410..6ddbe1a 100644
--- a/drivers/net/qede/base/ecore_hsi_common.h
+++ b/drivers/net/qede/base/ecore_hsi_common.h
@@ -660,6 +660,7 @@ enum core_event_opcode {
 	CORE_EVENT_TX_QUEUE_STOP,
 	CORE_EVENT_RX_QUEUE_START,
 	CORE_EVENT_RX_QUEUE_STOP,
+	CORE_EVENT_RX_QUEUE_FLUSH,
 	MAX_CORE_EVENT_OPCODE
 };
 
@@ -743,6 +744,7 @@ enum core_ramrod_cmd_id {
 	CORE_RAMROD_TX_QUEUE_START /* TX Queue Start Ramrod */,
 	CORE_RAMROD_RX_QUEUE_STOP /* RX Queue Stop Ramrod */,
 	CORE_RAMROD_TX_QUEUE_STOP /* TX Queue Stop Ramrod */,
+	CORE_RAMROD_RX_QUEUE_FLUSH /* RX Flush queue Ramrod */,
 	MAX_CORE_RAMROD_CMD_ID
 };
 
@@ -860,7 +862,8 @@ struct core_rx_slow_path_cqe {
 	u8 type /* CQE type */;
 	u8 ramrod_cmd_id;
 	__le16 echo;
-	__le32 reserved1[7];
+	struct core_rx_cqe_opaque_data opaque_data /* Opaque Data */;
+	__le32 reserved1[5];
 };
 
 /*
@@ -926,36 +929,51 @@ struct core_rx_stop_ramrod_data {
 /*
  * Flags for Core TX BD
  */
-struct core_tx_bd_flags {
-	u8 as_bitfield;
+struct core_tx_bd_data {
+	__le16 as_bitfield;
 /* Do not allow additional VLAN manipulations on this packet (DCB) */
-#define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_MASK      0x1
-#define CORE_TX_BD_FLAGS_FORCE_VLAN_MODE_SHIFT     0
+#define CORE_TX_BD_DATA_FORCE_VLAN_MODE_MASK      0x1
+#define CORE_TX_BD_DATA_FORCE_VLAN_MODE_SHIFT     0
 /* Insert VLAN into packet */
-#define CORE_TX_BD_FLAGS_VLAN_INSERTION_MASK       0x1
-#define CORE_TX_BD_FLAGS_VLAN_INSERTION_SHIFT      1
+#define CORE_TX_BD_DATA_VLAN_INSERTION_MASK       0x1
+#define CORE_TX_BD_DATA_VLAN_INSERTION_SHIFT      1
 /* This is the first BD of the packet (for debug) */
-#define CORE_TX_BD_FLAGS_START_BD_MASK             0x1
-#define CORE_TX_BD_FLAGS_START_BD_SHIFT            2
+#define CORE_TX_BD_DATA_START_BD_MASK             0x1
+#define CORE_TX_BD_DATA_START_BD_SHIFT            2
 /* Calculate the IP checksum for the packet */
-#define CORE_TX_BD_FLAGS_IP_CSUM_MASK              0x1
-#define CORE_TX_BD_FLAGS_IP_CSUM_SHIFT             3
+#define CORE_TX_BD_DATA_IP_CSUM_MASK              0x1
+#define CORE_TX_BD_DATA_IP_CSUM_SHIFT             3
 /* Calculate the L4 checksum for the packet */
-#define CORE_TX_BD_FLAGS_L4_CSUM_MASK              0x1
-#define CORE_TX_BD_FLAGS_L4_CSUM_SHIFT             4
+#define CORE_TX_BD_DATA_L4_CSUM_MASK              0x1
+#define CORE_TX_BD_DATA_L4_CSUM_SHIFT             4
 /* Packet is IPv6 with extensions */
-#define CORE_TX_BD_FLAGS_IPV6_EXT_MASK             0x1
-#define CORE_TX_BD_FLAGS_IPV6_EXT_SHIFT            5
+#define CORE_TX_BD_DATA_IPV6_EXT_MASK             0x1
+#define CORE_TX_BD_DATA_IPV6_EXT_SHIFT            5
 /* If IPv6+ext, and if l4_csum is 1, than this field indicates L4 protocol:
  * 0-TCP, 1-UDP
  */
-#define CORE_TX_BD_FLAGS_L4_PROTOCOL_MASK          0x1
-#define CORE_TX_BD_FLAGS_L4_PROTOCOL_SHIFT         6
+#define CORE_TX_BD_DATA_L4_PROTOCOL_MASK          0x1
+#define CORE_TX_BD_DATA_L4_PROTOCOL_SHIFT         6
 /* The pseudo checksum mode to place in the L4 checksum field. Required only
- *  when IPv6+ext and l4_csum is set. (use enum core_l4_pseudo_checksum_mode)
+ * when IPv6+ext and l4_csum is set. (use enum core_l4_pseudo_checksum_mode)
+ */
+#define CORE_TX_BD_DATA_L4_PSEUDO_CSUM_MODE_MASK  0x1
+#define CORE_TX_BD_DATA_L4_PSEUDO_CSUM_MODE_SHIFT 7
+/* Number of BDs that make up one packet - width wide enough to present
+ * CORE_LL2_TX_MAX_BDS_PER_PACKET
+ */
+#define CORE_TX_BD_DATA_NBDS_MASK                 0xF
+#define CORE_TX_BD_DATA_NBDS_SHIFT                8
+/* Use roce_flavor enum - Differentiate between Roce flavors is valid when
+ * connType is ROCE (use enum core_roce_flavor_type)
  */
-#define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_MASK  0x1
-#define CORE_TX_BD_FLAGS_L4_PSEUDO_CSUM_MODE_SHIFT 7
+#define CORE_TX_BD_DATA_ROCE_FLAV_MASK            0x1
+#define CORE_TX_BD_DATA_ROCE_FLAV_SHIFT           12
+/* Calculate ip length */
+#define CORE_TX_BD_DATA_IP_LEN_MASK               0x1
+#define CORE_TX_BD_DATA_IP_LEN_SHIFT              13
+#define CORE_TX_BD_DATA_RESERVED0_MASK            0x3
+#define CORE_TX_BD_DATA_RESERVED0_SHIFT           14
 };
 
 /*
@@ -968,28 +986,18 @@ struct core_tx_bd {
  * packets: echo data to pass to Rx
  */
 	__le16 nw_vlan_or_lb_echo;
-	u8 bitfield0;
-/* Number of BDs that make up one packet - width wide enough to present
- * X_CORE_LL2_NUM_OF_BDS_ON_ST_CT
- */
-#define CORE_TX_BD_NBDS_MASK             0xF
-#define CORE_TX_BD_NBDS_SHIFT            0
-/* Use roce_flavor enum - Diffrentiate between Roce flavors is valid when
- * connType is ROCE (use enum core_roce_flavor_type)
- */
-#define CORE_TX_BD_ROCE_FLAV_MASK        0x1
-#define CORE_TX_BD_ROCE_FLAV_SHIFT       4
-#define CORE_TX_BD_RESERVED0_MASK        0x7
-#define CORE_TX_BD_RESERVED0_SHIFT       5
-	struct core_tx_bd_flags bd_flags /* BD Flags */;
+	struct core_tx_bd_data bd_data /* BD Flags */;
 	__le16 bitfield1;
+/* L4 Header Offset from start of packet (in Words). This is needed if both
+ * l4_csum and ipv6_ext are set
+ */
 #define CORE_TX_BD_L4_HDR_OFFSET_W_MASK  0x3FFF
 #define CORE_TX_BD_L4_HDR_OFFSET_W_SHIFT 0
 /* Packet destination - Network, LB (use enum core_tx_dest) */
 #define CORE_TX_BD_TX_DST_MASK           0x1
 #define CORE_TX_BD_TX_DST_SHIFT          14
-#define CORE_TX_BD_RESERVED1_MASK        0x1
-#define CORE_TX_BD_RESERVED1_SHIFT       15
+#define CORE_TX_BD_RESERVED_MASK         0x1
+#define CORE_TX_BD_RESERVED_SHIFT        15
 };
 
 
@@ -1265,6 +1273,7 @@ enum malicious_vf_error_id {
 /* Tunneled packet with IPv6+Ext without a proper number of BDs */
 	ETH_TUNN_IPV6_EXT_NBD_ERR,
 	ETH_CONTROL_PACKET_VIOLATION /* VF sent control frame such as PFC */,
+	ETH_ANTI_SPOOFING_ERR /* Anti-Spoofing verification failure */,
 	MAX_MALICIOUS_VF_ERROR_ID
 };
 
diff --git a/drivers/net/qede/base/ecore_hsi_debug_tools.h b/drivers/net/qede/base/ecore_hsi_debug_tools.h
index e82b0d4..effb6ed 100644
--- a/drivers/net/qede/base/ecore_hsi_debug_tools.h
+++ b/drivers/net/qede/base/ecore_hsi_debug_tools.h
@@ -92,6 +92,11 @@ enum block_addr {
 	GRCBASE_MS = 0x6a0000,
 	GRCBASE_PHY_PCIE = 0x620000,
 	GRCBASE_LED = 0x6b8000,
+	GRCBASE_AVS_WRAP = 0x6b0000,
+	GRCBASE_RGFS = 0x19d0000,
+	GRCBASE_TGFS = 0x19e0000,
+	GRCBASE_PTLD = 0x19f0000,
+	GRCBASE_YPLD = 0x1a10000,
 	GRCBASE_MISC_AEU = 0x8000,
 	GRCBASE_BAR0_MAP = 0x1c00000,
 	MAX_BLOCK_ADDR
@@ -177,6 +182,11 @@ enum block_id {
 	BLOCK_MS,
 	BLOCK_PHY_PCIE,
 	BLOCK_LED,
+	BLOCK_AVS_WRAP,
+	BLOCK_RGFS,
+	BLOCK_TGFS,
+	BLOCK_PTLD,
+	BLOCK_YPLD,
 	BLOCK_MISC_AEU,
 	BLOCK_BAR0_MAP,
 	MAX_BLOCK_ID
@@ -708,7 +718,7 @@ struct dbg_bus_data {
 	struct dbg_bus_pci_buf_data pci_buf;
 	__le16 reserved;
 /* Debug Bus data for each block */
-	struct dbg_bus_block_data blocks[80];
+	struct dbg_bus_block_data blocks[88];
 /* Debug Bus data for each block */
 	struct dbg_bus_storm_data storms[6];
 };
@@ -846,12 +856,12 @@ enum dbg_bus_targets {
  * GRC Dump data
  */
 struct dbg_grc_data {
+/* Indicates if the GRC parameters were initialized */
+	u8 params_initialized;
+	u8 reserved1;
+	__le16 reserved2;
 /* Value of each GRC parameter. Array size must match enum dbg_grc_params. */
-	__le32 param_val[40];
-/* Indicates for each GRC parameter if it was set by the user (0/1).
- * Array size must match the enum dbg_grc_params.
- */
-	u8 param_set_by_user[40];
+	__le32 param_val[48];
 };
 
 
@@ -901,6 +911,8 @@ enum dbg_grc_params {
 	DBG_GRC_PARAM_PARITY_SAFE,
 	DBG_GRC_PARAM_DUMP_CM /* dump CM memories (0/1) */,
 	DBG_GRC_PARAM_DUMP_PHY /* dump PHY memories (0/1) */,
+	DBG_GRC_PARAM_NO_MCP /* dont perform MCP commands (0/1) */,
+	DBG_GRC_PARAM_NO_FW_VER /* dont read FW/MFW version (0/1) */,
 	MAX_DBG_GRC_PARAMS
 };
 
@@ -1014,7 +1026,7 @@ struct dbg_tools_data {
 	struct idle_chk_data idle_chk /* Idle Check data */;
 	u8 mode_enable[40] /* Indicates if a mode is enabled (0/1) */;
 /* Indicates if a block is in reset state (0/1) */
-	u8 block_in_reset[80];
+	u8 block_in_reset[88];
 	u8 chip_id /* Chip ID (from enum chip_ids) */;
 	u8 platform_id /* Platform ID (from enum platform_ids) */;
 	u8 initialized /* Indicates if the data was initialized */;
diff --git a/drivers/net/qede/base/ecore_hsi_eth.h b/drivers/net/qede/base/ecore_hsi_eth.h
index e26c183..e8373d7 100644
--- a/drivers/net/qede/base/ecore_hsi_eth.h
+++ b/drivers/net/qede/base/ecore_hsi_eth.h
@@ -1446,7 +1446,15 @@ struct vport_update_ramrod_data_cmn {
 /* If set, MTU will be updated. Vport must be not active. */
 	u8 update_mtu_flg;
 	__le16 mtu /* New MTU value. Used if update_mtu_flg are set */;
-	u8 reserved[2];
+/* If set, ctl_frame_mac_check_en and ctl_frame_ethtype_check_en will be
+ * updated
+ */
+	u8 update_ctl_frame_checks_en_flg;
+/* If set, Contorl frames will be filtered according to MAC check. */
+	u8 ctl_frame_mac_check_en;
+/* If set, Contorl frames will be filtered according to ethtype check. */
+	u8 ctl_frame_ethtype_check_en;
+	u8 reserved[15];
 };
 
 struct vport_update_ramrod_mcast {
diff --git a/drivers/net/qede/base/ecore_hsi_init_tool.h b/drivers/net/qede/base/ecore_hsi_init_tool.h
index 410b0bc..d07549c 100644
--- a/drivers/net/qede/base/ecore_hsi_init_tool.h
+++ b/drivers/net/qede/base/ecore_hsi_init_tool.h
@@ -22,6 +22,43 @@
 /* Max size in dwords of a zipped array */
 #define MAX_ZIPPED_SIZE			8192
 
+enum init_modes {
+	MODE_BB_A0_DEPRECATED,
+	MODE_BB_B0,
+	MODE_K2,
+	MODE_ASIC,
+	MODE_EMUL_REDUCED,
+	MODE_EMUL_FULL,
+	MODE_FPGA,
+	MODE_CHIPSIM,
+	MODE_SF,
+	MODE_MF_SD,
+	MODE_MF_SI,
+	MODE_PORTS_PER_ENG_1,
+	MODE_PORTS_PER_ENG_2,
+	MODE_PORTS_PER_ENG_4,
+	MODE_100G,
+	MODE_E5,
+	MAX_INIT_MODES
+};
+
+enum init_phases {
+	PHASE_ENGINE,
+	PHASE_PORT,
+	PHASE_PF,
+	PHASE_VF,
+	PHASE_QM_PF,
+	MAX_INIT_PHASES
+};
+
+enum init_split_types {
+	SPLIT_TYPE_NONE,
+	SPLIT_TYPE_PORT,
+	SPLIT_TYPE_PF,
+	SPLIT_TYPE_PORT_PF,
+	SPLIT_TYPE_VF,
+	MAX_INIT_SPLIT_TYPES
+};
 
 struct fw_asserts_ram_section {
 /* The offset of the section in the RAM in RAM lines (64-bit units) */
@@ -69,51 +106,6 @@ struct fw_info_location {
 	__le32 size;
 };
 
-
-
-
-enum init_modes {
-	MODE_BB_A0,
-	MODE_BB_B0,
-	MODE_K2,
-	MODE_ASIC,
-	MODE_EMUL_REDUCED,
-	MODE_EMUL_FULL,
-	MODE_FPGA,
-	MODE_CHIPSIM,
-	MODE_SF,
-	MODE_MF_SD,
-	MODE_MF_SI,
-	MODE_PORTS_PER_ENG_1,
-	MODE_PORTS_PER_ENG_2,
-	MODE_PORTS_PER_ENG_4,
-	MODE_100G,
-	MODE_40G,
-	MODE_EAGLE_ENG1_WORKAROUND,
-	MAX_INIT_MODES
-};
-
-
-enum init_phases {
-	PHASE_ENGINE,
-	PHASE_PORT,
-	PHASE_PF,
-	PHASE_VF,
-	PHASE_QM_PF,
-	MAX_INIT_PHASES
-};
-
-
-enum init_split_types {
-	SPLIT_TYPE_NONE,
-	SPLIT_TYPE_PORT,
-	SPLIT_TYPE_PF,
-	SPLIT_TYPE_PORT_PF,
-	SPLIT_TYPE_VF,
-	MAX_INIT_SPLIT_TYPES
-};
-
-
 /*
  * Binary buffer header
  */
diff --git a/drivers/net/qede/base/ecore_init_fw_funcs.c b/drivers/net/qede/base/ecore_init_fw_funcs.c
index e83eeb8..a5437b5 100644
--- a/drivers/net/qede/base/ecore_init_fw_funcs.c
+++ b/drivers/net/qede/base/ecore_init_fw_funcs.c
@@ -176,12 +176,6 @@ static void ecore_cmdq_lines_voq_rt_init(struct ecore_hwfn *p_hwfn,
 					 u8 voq, u16 cmdq_lines)
 {
 	u32 qm_line_crd;
-	/* In A0 - Limit the size of pbf queue so that only 511 commands
-	 * with the minimum size of 4 (FCoE minimum size)
-	 */
-	bool is_bb_a0 = ECORE_IS_BB_A0(p_hwfn->p_dev);
-	if (is_bb_a0)
-		cmdq_lines = OSAL_MIN_T(u32, cmdq_lines, 1022);
 	qm_line_crd = QM_VOQ_LINE_CRD(cmdq_lines);
 	OVERWRITE_RT_REG(p_hwfn, PBF_CMDQ_LINES_RT_OFFSET(voq),
 			 (u32)cmdq_lines);
@@ -327,11 +321,9 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn,
 	u16 num_pqs = num_pf_pqs + num_vf_pqs;
 	u16 first_pq_group = start_pq / QM_PF_QUEUE_GROUP_SIZE;
 	u16 last_pq_group = (start_pq + num_pqs - 1) / QM_PF_QUEUE_GROUP_SIZE;
-	bool is_bb_a0 = ECORE_IS_BB_A0(p_hwfn->p_dev);
 	/* a bit per Tx PQ indicating if the PQ is associated with a VF */
 	u32 tx_pq_vf_mask[MAX_QM_TX_QUEUES / QM_PF_QUEUE_GROUP_SIZE] = { 0 };
-	u32 tx_pq_vf_mask_width = is_bb_a0 ? 32 : QM_PF_QUEUE_GROUP_SIZE;
-	u32 num_tx_pq_vf_masks = MAX_QM_TX_QUEUES / tx_pq_vf_mask_width;
+	u32 num_tx_pq_vf_masks = MAX_QM_TX_QUEUES / QM_PF_QUEUE_GROUP_SIZE;
 	u32 pq_mem_4kb = QM_PQ_MEM_4KB(num_pf_cids);
 	u32 vport_pq_mem_4kb = QM_PQ_MEM_4KB(num_vf_cids);
 	u32 mem_addr_4kb = base_mem_addr_4kb;
@@ -397,8 +389,8 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn,
 			/* if PQ is associated with a VF, add indication to PQ
 			 * VF mask
 			 */
-			tx_pq_vf_mask[pq_id / tx_pq_vf_mask_width] |=
-			    (1 << (pq_id % tx_pq_vf_mask_width));
+			tx_pq_vf_mask[pq_id / QM_PF_QUEUE_GROUP_SIZE] |=
+				(1 << (pq_id % QM_PF_QUEUE_GROUP_SIZE));
 			mem_addr_4kb += vport_pq_mem_4kb;
 		} else {
 			mem_addr_4kb += pq_mem_4kb;
@@ -406,23 +398,9 @@ static void ecore_tx_pq_map_rt_init(struct ecore_hwfn *p_hwfn,
 	}
 	/* store Tx PQ VF mask to size select register */
 	for (i = 0; i < num_tx_pq_vf_masks; i++) {
-		if (tx_pq_vf_mask[i]) {
-			if (is_bb_a0) {
-				/* A0-only: perform read-modify-write
-				 *(fixed in B0)
-				 */
-				u32 curr_mask =
-				    is_first_pf ? 0 : ecore_rd(p_hwfn, p_ptt,
-						       QM_REG_MAXPQSIZETXSEL_0
-								+ i * 4);
-				STORE_RT_REG(p_hwfn,
-					     QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET +
-					     i, curr_mask | tx_pq_vf_mask[i]);
-			} else
-				STORE_RT_REG(p_hwfn,
-					     QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET +
-					     i, tx_pq_vf_mask[i]);
-		}
+		if (tx_pq_vf_mask[i])
+			STORE_RT_REG(p_hwfn, QM_REG_MAXPQSIZETXSEL_0_RT_OFFSET +
+				     i, tx_pq_vf_mask[i]);
 	}
 }
 
@@ -1246,9 +1224,6 @@ void ecore_set_gre_enable(struct ecore_hwfn *p_hwfn,
 void ecore_set_geneve_dest_port(struct ecore_hwfn *p_hwfn,
 				struct ecore_ptt *p_ptt, u16 dest_port)
 {
-	/* geneve tunnel not supported in BB_A0 */
-	if (ECORE_IS_BB_A0(p_hwfn->p_dev))
-		return;
 	/* update PRS register */
 	ecore_wr(p_hwfn, p_ptt, PRS_REG_NGE_PORT, dest_port);
 	/* update NIG register */
@@ -1262,9 +1237,6 @@ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn,
 			     bool eth_geneve_enable, bool ip_geneve_enable)
 {
 	u32 reg_val;
-	/* geneve tunnel not supported in BB_A0 */
-	if (ECORE_IS_BB_A0(p_hwfn->p_dev))
-		return;
 	/* update PRS register */
 	reg_val = ecore_rd(p_hwfn, p_ptt, PRS_REG_ENCAPSULATION_TYPE_EN);
 	SET_TUNNEL_TYPE_ENABLE_BIT(reg_val,
@@ -1283,11 +1255,6 @@ void ecore_set_geneve_enable(struct ecore_hwfn *p_hwfn,
 		 eth_geneve_enable ? 1 : 0);
 	ecore_wr(p_hwfn, p_ptt, NIG_REG_NGE_IP_ENABLE,
 		 ip_geneve_enable ? 1 : 0);
-	/* comp ver */
-	reg_val = (ip_geneve_enable || eth_geneve_enable) ? 1 : 0;
-	ecore_wr(p_hwfn, p_ptt, NIG_REG_NGE_COMP_VER, reg_val);
-	ecore_wr(p_hwfn, p_ptt, PBF_REG_NGE_COMP_VER, reg_val);
-	ecore_wr(p_hwfn, p_ptt, PRS_REG_NGE_COMP_VER, reg_val);
 	/* EDPM with geneve tunnel not supported in BB_B0 */
 	if (ECORE_IS_BB_B0(p_hwfn->p_dev))
 		return;
diff --git a/drivers/net/qede/base/ecore_init_ops.c b/drivers/net/qede/base/ecore_init_ops.c
index 351e946..faeca68 100644
--- a/drivers/net/qede/base/ecore_init_ops.c
+++ b/drivers/net/qede/base/ecore_init_ops.c
@@ -573,8 +573,7 @@ enum _ecore_status_t ecore_init_fw_data(struct ecore_dev *p_dev,
 		return ECORE_INVAL;
 	}
 
-	/* First Dword contains metadata and should be skipped */
-	buf_hdr = (struct bin_buffer_hdr *)((uintptr_t)(data + sizeof(u32)));
+	buf_hdr = (struct bin_buffer_hdr *)(uintptr_t)data;
 
 	offset = buf_hdr[BIN_BUF_INIT_FW_VER_INFO].offset;
 	fw->fw_ver_info = (struct fw_ver_info *)((uintptr_t)(data + offset));
diff --git a/drivers/net/qede/base/ecore_iov_api.h b/drivers/net/qede/base/ecore_iov_api.h
index 0b857bb..24a43d3 100644
--- a/drivers/net/qede/base/ecore_iov_api.h
+++ b/drivers/net/qede/base/ecore_iov_api.h
@@ -664,6 +664,17 @@ bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn,
 				 u16 rel_vf_id);
 
 /**
+ * @brief - Returm true if VF has started in FW
+ *
+ * @param p_hwfn
+ * @param rel_vf_id
+ *
+ * @return
+ */
+bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
+			     u16 rel_vf_id);
+
+/**
  * @brief - Get VF's vport min rate configured.
  * @param p_hwfn
  * @param rel_vf_id
diff --git a/drivers/net/qede/base/ecore_iro_values.h b/drivers/net/qede/base/ecore_iro_values.h
index 43e01e4..4ff7e95 100644
--- a/drivers/net/qede/base/ecore_iro_values.h
+++ b/drivers/net/qede/base/ecore_iro_values.h
@@ -91,9 +91,9 @@ static const struct iro iro_arr[47] = {
 /* USTORM_ISCSI_RX_STATS_OFFSET(pf_id) */
 	{  0x11aa0,     0x38,      0x0,      0x0,     0x18},
 /* XSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */
-	{   0xa8c0,     0x30,      0x0,      0x0,     0x10},
+	{   0xa8c0,     0x38,      0x0,      0x0,     0x10},
 /* YSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */
-	{   0x86f8,     0x28,      0x0,      0x0,     0x18},
+	{   0x86f8,     0x30,      0x0,      0x0,     0x18},
 /* PSTORM_ISCSI_TX_STATS_OFFSET(pf_id) */
 	{  0x101f8,     0x10,      0x0,      0x0,     0x10},
 /* TSTORM_FCOE_RX_STATS_OFFSET(pf_id) */
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index adcb0f0..e641a77 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -801,9 +801,6 @@ static void ecore_mcp_handle_link_change(struct ecore_hwfn *p_hwfn,
 
 	p_link->sfp_tx_fault = !!(status & LINK_STATUS_SFP_TX_FAULT);
 
-	if (p_link->link_up)
-		ecore_dcbx_eagle_workaround(p_hwfn, p_ptt, p_link->pfc_enabled);
-
 	OSAL_LINK_UPDATE(p_hwfn);
 }
 
@@ -2267,7 +2264,7 @@ enum _ecore_status_t ecore_mcp_bist_register_test(struct ecore_hwfn *p_hwfn,
 enum _ecore_status_t ecore_mcp_bist_clock_test(struct ecore_hwfn *p_hwfn,
 					       struct ecore_ptt *p_ptt)
 {
-	u32 drv_mb_param = 0, rsp, param;
+	u32 drv_mb_param, rsp, param;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	drv_mb_param = (DRV_MB_PARAM_BIST_CLOCK_TEST <<
diff --git a/drivers/net/qede/base/ecore_sp_commands.c b/drivers/net/qede/base/ecore_sp_commands.c
index b3736a8..23ebab7 100644
--- a/drivers/net/qede/base/ecore_sp_commands.c
+++ b/drivers/net/qede/base/ecore_sp_commands.c
@@ -31,7 +31,7 @@ enum _ecore_status_t ecore_sp_init_request(struct ecore_hwfn *p_hwfn,
 {
 	u32 opaque_cid = p_data->opaque_fid << 16 | p_data->cid;
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
-	enum _ecore_status_t rc = ECORE_NOTIMPL;
+	enum _ecore_status_t rc;
 
 	if (!pp_ent)
 		return ECORE_INVAL;
@@ -564,7 +564,7 @@ enum _ecore_status_t ecore_sp_heartbeat_ramrod(struct ecore_hwfn *p_hwfn)
 {
 	struct ecore_spq_entry *p_ent = OSAL_NULL;
 	struct ecore_sp_init_data init_data;
-	enum _ecore_status_t rc = ECORE_NOTIMPL;
+	enum _ecore_status_t rc;
 
 	/* Get SPQ entry */
 	OSAL_MEMSET(&init_data, 0, sizeof(init_data));
diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c
index c524cab..e371492 100644
--- a/drivers/net/qede/base/ecore_spq.c
+++ b/drivers/net/qede/base/ecore_spq.c
@@ -924,6 +924,9 @@ enum _ecore_status_t ecore_spq_completion(struct ecore_hwfn *p_hwfn,
 	if (found->comp_cb.function)
 		found->comp_cb.function(p_hwfn, found->comp_cb.cookie, p_data,
 					fw_return_code);
+	else
+		DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ,
+			   "Got a completion without a callback function\n");
 
 	if ((found->comp_mode != ECORE_SPQ_MODE_EBLOCK) ||
 	    (found->queue == &p_spq->unlimited_pending))
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index eaad843..e8f1ebe 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -3964,6 +3964,18 @@ bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn, u16 rel_vf_id)
 	return (p_vf->state == VF_ENABLED);
 }
 
+bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
+			     u16 rel_vf_id)
+{
+	struct ecore_vf_info *p_vf;
+
+	p_vf = ecore_iov_get_vf_info(p_hwfn, rel_vf_id, true);
+	if (!p_vf)
+		return false;
+
+	return (p_vf->state != VF_FREE && p_vf->state != VF_STOPPED);
+}
+
 enum _ecore_status_t
 ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid)
 {
diff --git a/drivers/net/qede/base/eth_common.h b/drivers/net/qede/base/eth_common.h
index 3213070..d2ebce8 100644
--- a/drivers/net/qede/base/eth_common.h
+++ b/drivers/net/qede/base/eth_common.h
@@ -34,6 +34,14 @@
 #define ETH_RX_CQE_PAGE_SIZE_BYTES          4096
 #define ETH_RX_NUM_NEXT_PAGE_BDS            2
 
+/* Limitation for Tunneled LSO Packets on the offset (in bytes) of the inner IP
+ * header (relevant to LSO for tunneled packet):
+ */
+/* Offset is limited to 253 bytes (inclusive). */
+#define ETH_MAX_TUNN_LSO_INNER_IPV4_OFFSET          253
+/* Offset is limited to 251 bytes (inclusive). */
+#define ETH_MAX_TUNN_LSO_INNER_IPV6_OFFSET          251
+
 #define ETH_TX_MIN_BDS_PER_NON_LSO_PKT              1
 #define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET           18
 #define ETH_TX_MAX_BDS_PER_LSO_PACKET               255
@@ -141,16 +149,23 @@ struct eth_tx_1st_bd_flags {
 /* Do not allow additional VLAN manipulations on this packet. */
 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_MASK  0x1
 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_SHIFT 1
-/* IP checksum recalculation in needed */
+/* Recalculate IP checksum. For tunneled packet - relevant to inner header. */
 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_MASK          0x1
 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_SHIFT         2
-/* TCP/UDP checksum recalculation in needed */
+/* Recalculate TCP/UDP checksum.
+ * For tunneled packet - relevant to inner header.
+ */
 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_MASK          0x1
 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_SHIFT         3
-/* If set, need to add the VLAN in vlan field to the packet. */
+/* If set, insert VLAN tag from vlan field to the packet.
+ * For tunneled packet - relevant to outer header.
+ */
 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_MASK   0x1
 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_SHIFT  4
-/* If set, this is an LSO packet. */
+/* If set, this is an LSO packet. Note: For Tunneled LSO packets, the offset of
+ * the inner IPV4 (and IPV6) header is limited to 253 (and 251 respectively)
+ * bytes, inclusive.
+ */
 #define ETH_TX_1ST_BD_FLAGS_LSO_MASK              0x1
 #define ETH_TX_1ST_BD_FLAGS_LSO_SHIFT             5
 /* Recalculate Tunnel IP Checksum (if Tunnel IP Header is IPv4) */
@@ -165,7 +180,8 @@ struct eth_tx_1st_bd_flags {
  * The parsing information data for the first tx bd of a given packet.
  */
 struct eth_tx_data_1st_bd {
-	__le16 vlan /* VLAN tag to insert to packet (if needed). */;
+/* VLAN tag to insert to packet (if enabled by vlan_insertion flag). */
+	__le16 vlan;
 /* Number of BDs in packet. Should be at least 2 in non-LSO packet and at least
  * 3 in LSO (or Tunnel with IPv6+ext) packet.
  */
@@ -209,10 +225,14 @@ struct eth_tx_data_2nd_bd {
 /* For LSO / Tunnel header with IPv6+ext - Set if inner header is IPv6 */
 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_MASK           0x1
 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_SHIFT          11
-/* For LSO / Tunnel header with IPv6+ext - Set if outer header has IPv6+ext */
+/* In tunneling mode - Set to 1 when the Inner header is IPv6 with extension.
+ * Otherwise set to 1 if the header is IPv6 with extension.
+ */
 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_MASK                  0x1
 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_SHIFT                 12
-/* Set if Tunnel header has IPv6 ext. (3rd BD is required) */
+/* Set to 1 if Tunnel (outer = encapsulating) header has IPv6 ext. (Note: 3rd BD
+ * is required, hence EDPM does not support Tunnel [outer] header with Ipv6Ext)
+ */
 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_MASK             0x1
 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_SHIFT            13
 /* Set if (inner) L4 protocol is UDP. (Required when IPv6+ext (or tunnel with
diff --git a/drivers/net/qede/base/nvm_cfg.h b/drivers/net/qede/base/nvm_cfg.h
index 4edffac..68abc2d 100644
--- a/drivers/net/qede/base/nvm_cfg.h
+++ b/drivers/net/qede/base/nvm_cfg.h
@@ -13,7 +13,7 @@
  * Description: NVM config file - Generated file from nvm cfg excel.
  *              DO NOT MODIFY !!!
  *
- * Created:     5/9/2016
+ * Created:     9/6/2016
  *
  ****************************************************************************/
 
@@ -477,6 +477,9 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_MANUF1_TIME_OFFSET 6
 		#define NVM_CFG1_GLOB_MANUF2_TIME_MASK 0x0003F000
 		#define NVM_CFG1_GLOB_MANUF2_TIME_OFFSET 12
+	/*  Max MSIX for Ethernet in default mode */
+		#define NVM_CFG1_GLOB_MAX_MSIX_MASK 0x03FC0000
+		#define NVM_CFG1_GLOB_MAX_MSIX_OFFSET 18
 	u32 led_global_settings; /* 0x74 */
 		#define NVM_CFG1_GLOB_LED_SWAP_0_MASK 0x0000000F
 		#define NVM_CFG1_GLOB_LED_SWAP_0_OFFSET 0
@@ -497,6 +500,14 @@ struct nvm_cfg1_glob {
 		#define NVM_CFG1_GLOB_LANE2_SWAP_OFFSET 14
 		#define NVM_CFG1_GLOB_LANE3_SWAP_MASK 0x00030000
 		#define NVM_CFG1_GLOB_LANE3_SWAP_OFFSET 16
+	/*  Enable option 195 - Overriding the PCIe Preset value */
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_MASK 0x00040000
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_OFFSET 18
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_DISABLED 0x0
+		#define NVM_CFG1_GLOB_OVERRIDE_PCIE_PRESET_EQUAL_ENABLED 0x1
+	/*  PCIe Preset value - applies only if option 194 is enabled */
+		#define NVM_CFG1_GLOB_PCIE_PRESET_VALUE_MASK 0x00780000
+		#define NVM_CFG1_GLOB_PCIE_PRESET_VALUE_OFFSET 19
 	u32 mbi_version; /* 0x7C */
 		#define NVM_CFG1_GLOB_MBI_VERSION_0_MASK 0x000000FF
 		#define NVM_CFG1_GLOB_MBI_VERSION_0_OFFSET 0
@@ -623,6 +634,44 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ETHERNET 0x1
 		#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_FCOE 0x2
 		#define NVM_CFG1_PORT_DEFAULT_ENABLED_PROTOCOLS_ISCSI 0x4
+	/* GPIO for HW reset the PHY. In case it is the same for all ports,
+	 * need to set same value for all ports
+	 */
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_MASK 0xFF000000
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_OFFSET 24
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_NA 0x0
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO0 0x1
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO1 0x2
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO2 0x3
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO3 0x4
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO4 0x5
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO5 0x6
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO6 0x7
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO7 0x8
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO8 0x9
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO9 0xA
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO10 0xB
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO11 0xC
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO12 0xD
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO13 0xE
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO14 0xF
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO15 0x10
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO16 0x11
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO17 0x12
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO18 0x13
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO19 0x14
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO20 0x15
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO21 0x16
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO22 0x17
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO23 0x18
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO24 0x19
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO25 0x1A
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO26 0x1B
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO27 0x1C
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO28 0x1D
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO29 0x1E
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO30 0x1F
+		#define NVM_CFG1_PORT_EXT_PHY_RESET_GPIO31 0x20
 	u32 pcie_cfg; /* 0xC */
 		#define NVM_CFG1_PORT_RESERVED15_MASK 0x00000007
 		#define NVM_CFG1_PORT_RESERVED15_OFFSET 0
@@ -699,6 +748,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_FEC_FORCE_MODE_AUTO 0x7
 	u32 phy_cfg; /* 0x1C */
 		#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_MASK 0x0000FFFF
 		#define NVM_CFG1_PORT_OPTIONAL_LINK_MODES_OFFSET 0
@@ -738,9 +788,16 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_MASK 0x000000FF
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_OFFSET 0
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_NONE 0x0
-		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_BCM84844 0x1
+		#define NVM_CFG1_PORT_EXTERNAL_PHY_TYPE_BCM8485X 0x1
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_MASK 0x0000FF00
 		#define NVM_CFG1_PORT_EXTERNAL_PHY_ADDRESS_OFFSET 8
+	/*  EEE power saving mode */
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_MASK 0x00FF0000
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_OFFSET 16
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_DISABLED 0x0
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_BALANCED 0x1
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_AGGRESSIVE 0x2
+		#define NVM_CFG1_PORT_EEE_POWER_SAVING_MODE_LOW_LATENCY 0x3
 	u32 mba_cfg1; /* 0x28 */
 		#define NVM_CFG1_PORT_PREBOOT_OPROM_MASK 0x00000001
 		#define NVM_CFG1_PORT_PREBOOT_OPROM_OFFSET 0
@@ -972,6 +1029,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_10G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_25g_cap; /* 0x58 */
 		#define NVM_CFG1_PORT_MNM_25G_DRV_SPEED_CAPABILITY_MASK_MASK \
 			0x0000FFFF
@@ -1049,6 +1107,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_25G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_40g_cap; /* 0x64 */
 		#define NVM_CFG1_PORT_MNM_40G_DRV_SPEED_CAPABILITY_MASK_MASK \
 			0x0000FFFF
@@ -1126,6 +1185,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_40G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_50g_cap; /* 0x70 */
 		#define NVM_CFG1_PORT_MNM_50G_DRV_SPEED_CAPABILITY_MASK_MASK \
 			0x0000FFFF
@@ -1205,6 +1265,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_50G_FEC_FORCE_MODE_AUTO 0x7
 	u32 mnm_100g_cap; /* 0x7C */
 		#define NVM_CFG1_PORT_MNM_100G_DRV_SPEED_CAP_MASK_MASK \
 			0x0000FFFF
@@ -1279,6 +1340,7 @@ struct nvm_cfg1_port {
 		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_NONE 0x0
 		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_FIRECODE 0x1
 		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_RS 0x2
+		#define NVM_CFG1_PORT_MNM_100G_FEC_FORCE_MODE_AUTO 0x7
 	u32 reserved[116]; /* 0x88 */
 };
 
diff --git a/drivers/net/qede/qede_main.c b/drivers/net/qede/qede_main.c
index 92ed404..8a4d68a 100644
--- a/drivers/net/qede/qede_main.c
+++ b/drivers/net/qede/qede_main.c
@@ -21,7 +21,7 @@ static uint8_t npar_tx_switching = 1;
 char fw_file[PATH_MAX];
 
 const char *QEDE_DEFAULT_FIRMWARE =
-	"/lib/firmware/qed/qed_init_values-8.10.9.0.bin";
+	"/lib/firmware/qed/qed_init_values-8.14.6.0.bin";
 
 static void
 qed_update_pf_params(struct ecore_dev *edev, struct ecore_pf_params *params)
@@ -234,8 +234,7 @@ static int qed_slowpath_start(struct ecore_dev *edev,
 	if (IS_PF(edev)) {
 		rc = qed_load_firmware_data(edev);
 		if (rc) {
-			DP_NOTICE(edev, true,
-				  "Failed to find fw file %s\n", fw_file);
+			DP_ERR(edev, "Failed to find fw file %s\n", fw_file);
 			goto err;
 		}
 	}
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 23/26] net/qede/base: semantic/formatting changes

[Rasesh Mody]

This patch consists of semantic/formatting changes. It also includes
comment additions.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/common_hsi.h       |    5 +-
 drivers/net/qede/base/ecore_dev.c        |   14 +-
 drivers/net/qede/base/ecore_hsi_common.h |   14 +-
 drivers/net/qede/base/ecore_hw.c         |    4 +-
 drivers/net/qede/base/ecore_init_ops.c   |    4 +-
 drivers/net/qede/base/ecore_int.c        |    6 +-
 drivers/net/qede/base/ecore_mcp.c        |    5 +-
 drivers/net/qede/base/ecore_spq.c        |    3 +-
 drivers/net/qede/base/ecore_sriov.c      |    8 +-
 drivers/net/qede/base/mcp_public.h       |  262 ++++++++++++++----------------
 10 files changed, 158 insertions(+), 167 deletions(-)

diff --git a/drivers/net/qede/base/common_hsi.h b/drivers/net/qede/base/common_hsi.h
index 4083e86..2f84148 100644
--- a/drivers/net/qede/base/common_hsi.h
+++ b/drivers/net/qede/base/common_hsi.h
@@ -721,8 +721,7 @@ union event_ring_data {
 	u8 bytes[8] /* Byte Array */;
 	struct vf_pf_channel_eqe_data vf_pf_channel /* VF-PF Channel data */;
 	struct iscsi_eqe_data iscsi_info /* Dedicated fields to iscsi data */;
-	    /* Dedicated field for RoCE affiliated asynchronous error */;
-	struct regpair roceHandle;
+	struct regpair roceHandle /* Dedicated field for RDMA data */;
 	struct malicious_vf_eqe_data malicious_vf /* Malicious VF data */;
 	struct initial_cleanup_eqe_data vf_init_cleanup
 	    /* VF Initial Cleanup data */;
@@ -766,6 +765,8 @@ enum protocol_type {
 	MAX_PROTOCOL_TYPE
 };
 
+
+
 /*
  * Ustorm Queue Zone
  */
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index 15db09f..f7a36c9 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -1623,7 +1623,8 @@ enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
 	u32 load_code, param;
 	int i;
 
-	if (p_params->int_mode == ECORE_INT_MODE_MSI && p_dev->num_hwfns > 1) {
+	if ((p_params->int_mode == ECORE_INT_MODE_MSI) &&
+	    (p_dev->num_hwfns > 1)) {
 		DP_NOTICE(p_dev, false,
 			  "MSI mode is not supported for CMT devices\n");
 		return ECORE_INVAL;
@@ -2937,8 +2938,9 @@ void ecore_prepare_hibernate(struct ecore_dev *p_dev)
 #endif
 
 static enum _ecore_status_t
-ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn, void OSAL_IOMEM *p_regview,
-			void OSAL_IOMEM *p_doorbells,
+ecore_hw_prepare_single(struct ecore_hwfn *p_hwfn,
+			void OSAL_IOMEM * p_regview,
+			void OSAL_IOMEM * p_doorbells,
 			struct ecore_hw_prepare_params *p_params)
 {
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
@@ -3280,8 +3282,8 @@ ecore_chain_alloc_next_ptr(struct ecore_dev *p_dev, struct ecore_chain *p_chain)
 static enum _ecore_status_t
 ecore_chain_alloc_single(struct ecore_dev *p_dev, struct ecore_chain *p_chain)
 {
-	void *p_virt = OSAL_NULL;
 	dma_addr_t p_phys = 0;
+	void *p_virt = OSAL_NULL;
 
 	p_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_phys, ECORE_CHAIN_PAGE_SIZE);
 	if (!p_virt) {
@@ -3809,10 +3811,10 @@ enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn,
 					    u16 coalesce, u8 qid, u16 sb_id)
 {
 	struct ustorm_eth_queue_zone eth_qzone;
+	u8 timeset, timer_res;
 	u16 fw_qid = 0;
 	u32 address;
 	enum _ecore_status_t rc;
-	u8 timeset, timer_res;
 
 	/* Coalesce = (timeset << timer-resolution), timeset is 7bit wide */
 	if (coalesce <= 0x7F) {
@@ -3852,10 +3854,10 @@ enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn,
 					    u16 coalesce, u8 qid, u16 sb_id)
 {
 	struct xstorm_eth_queue_zone eth_qzone;
+	u8 timeset, timer_res;
 	u16 fw_qid = 0;
 	u32 address;
 	enum _ecore_status_t rc;
-	u8 timeset, timer_res;
 
 	/* Coalesce = (timeset << timer-resolution), timeset is 7bit wide */
 	if (coalesce <= 0x7F) {
diff --git a/drivers/net/qede/base/ecore_hsi_common.h b/drivers/net/qede/base/ecore_hsi_common.h
index 6ddbe1a..d978bb0 100644
--- a/drivers/net/qede/base/ecore_hsi_common.h
+++ b/drivers/net/qede/base/ecore_hsi_common.h
@@ -1320,9 +1320,13 @@ enum personality_type {
  * tunnel configuration
  */
 struct pf_start_tunnel_config {
-/* Set VXLAN tunnel UDP destination port. */
+/* Set VXLAN tunnel UDP destination port to vxlan_udp_port. If not set -
+ * FW will use a default port
+ */
 	u8 set_vxlan_udp_port_flg;
-/* Set GENEVE tunnel UDP destination port. */
+/* Set GENEVE tunnel UDP destination port to geneve_udp_port. If not set -
+ * FW will use a default port
+ */
 	u8 set_geneve_udp_port_flg;
 	u8 tx_enable_vxlan /* If set, enable VXLAN tunnel in TX path. */;
 /* If set, enable l2 GENEVE tunnel in TX path. */
@@ -1338,8 +1342,10 @@ struct pf_start_tunnel_config {
 	u8 tunnel_clss_ipgeneve;
 	u8 tunnel_clss_l2gre /* Classification scheme for l2 GRE tunnel. */;
 	u8 tunnel_clss_ipgre /* Classification scheme for ip GRE tunnel. */;
-	__le16 vxlan_udp_port /* VXLAN tunnel UDP destination port. */;
-	__le16 geneve_udp_port /* GENEVE tunnel UDP destination port. */;
+/* VXLAN tunnel UDP destination port. Valid if set_vxlan_udp_port_flg=1 */
+	__le16 vxlan_udp_port;
+/* GENEVE tunnel UDP destination port. Valid if set_geneve_udp_port_flg=1 */
+	__le16 geneve_udp_port;
 };
 
 /*
diff --git a/drivers/net/qede/base/ecore_hw.c b/drivers/net/qede/base/ecore_hw.c
index 8abe60a..22da415 100644
--- a/drivers/net/qede/base/ecore_hw.c
+++ b/drivers/net/qede/base/ecore_hw.c
@@ -496,8 +496,8 @@ static u32 ecore_dmae_idx_to_go_cmd(u8 idx)
 	return DMAE_REG_GO_C0 + (idx << 2);
 }
 
-static enum _ecore_status_t
-ecore_dmae_post_command(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt)
+static enum _ecore_status_t ecore_dmae_post_command(struct ecore_hwfn *p_hwfn,
+						    struct ecore_ptt *p_ptt)
 {
 	struct dmae_cmd *p_command = p_hwfn->dmae_info.p_dmae_cmd;
 	u8 idx_cmd = p_hwfn->dmae_info.channel, i;
diff --git a/drivers/net/qede/base/ecore_init_ops.c b/drivers/net/qede/base/ecore_init_ops.c
index faeca68..a6ed590 100644
--- a/drivers/net/qede/base/ecore_init_ops.c
+++ b/drivers/net/qede/base/ecore_init_ops.c
@@ -63,8 +63,8 @@ static enum _ecore_status_t ecore_init_rt(struct ecore_hwfn *p_hwfn,
 {
 	u32 *p_init_val = &p_hwfn->rt_data.init_val[rt_offset];
 	bool *p_valid = &p_hwfn->rt_data.b_valid[rt_offset];
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	u16 i, segment;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	/* Since not all RT entries are initialized, go over the RT and
 	 * for each segment of initialized values use DMA.
@@ -452,10 +452,10 @@ enum _ecore_status_t ecore_init_run(struct ecore_hwfn *p_hwfn,
 				    int phase, int phase_id, int modes)
 {
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	u32 cmd_num, num_init_ops;
 	union init_op *init_ops;
 	bool b_dmae = false;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	num_init_ops = p_dev->fw_data->init_ops_size;
 	init_ops = p_dev->fw_data->init_ops;
diff --git a/drivers/net/qede/base/ecore_int.c b/drivers/net/qede/base/ecore_int.c
index 6fb037d..96f283b 100644
--- a/drivers/net/qede/base/ecore_int.c
+++ b/drivers/net/qede/base/ecore_int.c
@@ -1234,7 +1234,7 @@ static enum _ecore_status_t ecore_int_sb_attn_alloc(struct ecore_hwfn *p_hwfn,
 	p_sb = OSAL_ALLOC(p_dev, GFP_KERNEL, sizeof(*p_sb));
 	if (!p_sb) {
 		DP_NOTICE(p_dev, true,
-			  "Failed to allocate `struct ecore_sb_attn_info'");
+			  "Failed to allocate `struct ecore_sb_attn_info'\n");
 		return ECORE_NOMEM;
 	}
 
@@ -1243,7 +1243,7 @@ static enum _ecore_status_t ecore_int_sb_attn_alloc(struct ecore_hwfn *p_hwfn,
 					 SB_ATTN_ALIGNED_SIZE(p_hwfn));
 	if (!p_virt) {
 		DP_NOTICE(p_dev, true,
-			  "Failed to allocate status block (attentions)");
+			  "Failed to allocate status block (attentions)\n");
 		OSAL_FREE(p_dev, p_sb);
 		return ECORE_NOMEM;
 	}
@@ -2127,8 +2127,8 @@ enum _ecore_status_t ecore_int_set_timer_res(struct ecore_hwfn *p_hwfn,
 					     struct ecore_ptt *p_ptt,
 					     u8 timer_res, u16 sb_id, bool tx)
 {
-	enum _ecore_status_t rc;
 	struct cau_sb_entry sb_entry;
+	enum _ecore_status_t rc;
 
 	if (!p_hwfn->hw_init_done) {
 		DP_ERR(p_hwfn, "hardware not initialized yet\n");
diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index e641a77..bb13828 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -945,9 +945,8 @@ static void ecore_mcp_send_protocol_stats(struct ecore_hwfn *p_hwfn,
 	ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
 }
 
-static void
-ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn,
-			struct public_func *p_shmem_info)
+static void ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn,
+				    struct public_func *p_shmem_info)
 {
 	struct ecore_mcp_function_info *p_info;
 
diff --git a/drivers/net/qede/base/ecore_spq.c b/drivers/net/qede/base/ecore_spq.c
index e371492..9f5fdf8 100644
--- a/drivers/net/qede/base/ecore_spq.c
+++ b/drivers/net/qede/base/ecore_spq.c
@@ -380,8 +380,7 @@ struct ecore_eq *ecore_eq_alloc(struct ecore_hwfn *p_hwfn, u16 num_elem)
 	}
 
 	/* register EQ completion on the SP SB */
-	ecore_int_register_cb(p_hwfn,
-			      ecore_eq_completion,
+	ecore_int_register_cb(p_hwfn, ecore_eq_completion,
 			      p_eq, &p_eq->eq_sb_index, &p_eq->p_fw_cons);
 
 	return p_eq;
diff --git a/drivers/net/qede/base/ecore_sriov.c b/drivers/net/qede/base/ecore_sriov.c
index e8f1ebe..4c1a078 100644
--- a/drivers/net/qede/base/ecore_sriov.c
+++ b/drivers/net/qede/base/ecore_sriov.c
@@ -1675,11 +1675,9 @@ ecore_iov_reconfigure_unicast_vlan(struct ecore_hwfn *p_hwfn,
 		DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
 			   "Reconfiguring VLAN [0x%04x] for VF [%04x]\n",
 			   filter.vlan, p_vf->relative_vf_id);
-		rc = ecore_sp_eth_filter_ucast(p_hwfn,
-					       p_vf->opaque_fid,
-					       &filter,
-					       ECORE_SPQ_MODE_CB,
-						       OSAL_NULL);
+		rc = ecore_sp_eth_filter_ucast(p_hwfn, p_vf->opaque_fid,
+					       &filter, ECORE_SPQ_MODE_CB,
+					       OSAL_NULL);
 		if (rc) {
 			DP_NOTICE(p_hwfn, true,
 				  "Failed to configure VLAN [%04x]"
diff --git a/drivers/net/qede/base/mcp_public.h b/drivers/net/qede/base/mcp_public.h
index b8a9ae3..81567d1 100644
--- a/drivers/net/qede/base/mcp_public.h
+++ b/drivers/net/qede/base/mcp_public.h
@@ -584,23 +584,20 @@ struct public_port {
 #define MCP_VALIDITY_ACTIVE_MFW_NONE            0x000001c0
 
 	u32 link_status;
-#define LINK_STATUS_LINK_UP					0x00000001
-#define LINK_STATUS_SPEED_AND_DUPLEX_MASK			0x0000001e
-#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD		(1 << 1)
-#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD		(2 << 1)
+#define LINK_STATUS_LINK_UP				0x00000001
+#define LINK_STATUS_SPEED_AND_DUPLEX_MASK		0x0000001e
+#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD			(1 << 1)
+#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD			(2 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_10G			(3 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_20G			(4 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_40G			(5 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_50G			(6 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_100G			(7 << 1)
 #define LINK_STATUS_SPEED_AND_DUPLEX_25G			(8 << 1)
-
-#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED			0x00000020
-
-#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE			0x00000040
-#define LINK_STATUS_PARALLEL_DETECTION_USED			0x00000080
-
-#define LINK_STATUS_PFC_ENABLED					0x00000100
+#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED		0x00000020
+#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE		0x00000040
+#define LINK_STATUS_PARALLEL_DETECTION_USED		0x00000080
+#define LINK_STATUS_PFC_ENABLED				0x00000100
 #define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE	0x00000200
 #define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE	0x00000400
 #define LINK_STATUS_LINK_PARTNER_10G_CAPABLE		0x00000800
@@ -609,22 +606,19 @@ struct public_port {
 #define LINK_STATUS_LINK_PARTNER_50G_CAPABLE		0x00004000
 #define LINK_STATUS_LINK_PARTNER_100G_CAPABLE		0x00008000
 #define LINK_STATUS_LINK_PARTNER_25G_CAPABLE		0x00010000
-
 #define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK	0x000C0000
-#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE	(0 << 18)
-#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE	(1 << 18)
-#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE	(2 << 18)
+#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE		(0 << 18)
+#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE		(1 << 18)
+#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE		(2 << 18)
 #define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE			(3 << 18)
-
-#define LINK_STATUS_SFP_TX_FAULT				0x00100000
-#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED			0x00200000
-#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED			0x00400000
-#define LINK_STATUS_RX_SIGNAL_PRESENT               0x00800000
-#define LINK_STATUS_MAC_LOCAL_FAULT                 0x01000000
-#define LINK_STATUS_MAC_REMOTE_FAULT                0x02000000
-#define LINK_STATUS_UNSUPPORTED_SPD_REQ				0x04000000
-
-#define LINK_STATUS_FEC_MODE_MASK				0x38000000
+#define LINK_STATUS_SFP_TX_FAULT			0x00100000
+#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED		0x00200000
+#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED		0x00400000
+#define LINK_STATUS_RX_SIGNAL_PRESENT			0x00800000
+#define LINK_STATUS_MAC_LOCAL_FAULT			0x01000000
+#define LINK_STATUS_MAC_REMOTE_FAULT			0x02000000
+#define LINK_STATUS_UNSUPPORTED_SPD_REQ			0x04000000
+#define LINK_STATUS_FEC_MODE_MASK			0x38000000
 #define LINK_STATUS_FEC_MODE_NONE				(0 << 27)
 #define LINK_STATUS_FEC_MODE_FIRECODE_CL74			(1 << 27)
 #define LINK_STATUS_FEC_MODE_RS_CL91				(2 << 27)
@@ -686,45 +680,47 @@ struct public_port {
 	u32 fc_npiv_nvram_tbl_addr;
 	u32 fc_npiv_nvram_tbl_size;
 	u32 transceiver_data;
-#define ETH_TRANSCEIVER_STATE_MASK		0x000000FF
-#define ETH_TRANSCEIVER_STATE_SHIFT		0x00000000
-#define ETH_TRANSCEIVER_STATE_UNPLUGGED		0x00000000
-#define ETH_TRANSCEIVER_STATE_PRESENT		0x00000001
-#define ETH_TRANSCEIVER_STATE_VALID		0x00000003
-#define ETH_TRANSCEIVER_STATE_UPDATING		0x00000008
-#define ETH_TRANSCEIVER_TYPE_MASK		0x0000FF00
-#define ETH_TRANSCEIVER_TYPE_SHIFT		0x00000008
-#define ETH_TRANSCEIVER_TYPE_NONE		0x00000000
-#define ETH_TRANSCEIVER_TYPE_UNKNOWN		0x000000FF
+#define ETH_TRANSCEIVER_STATE_MASK			0x000000FF
+#define ETH_TRANSCEIVER_STATE_SHIFT			0x00000000
+#define ETH_TRANSCEIVER_STATE_UNPLUGGED			0x00000000
+#define ETH_TRANSCEIVER_STATE_PRESENT			0x00000001
+#define ETH_TRANSCEIVER_STATE_VALID			0x00000003
+#define ETH_TRANSCEIVER_STATE_UPDATING			0x00000008
+#define ETH_TRANSCEIVER_TYPE_MASK			0x0000FF00
+#define ETH_TRANSCEIVER_TYPE_SHIFT			0x00000008
+#define ETH_TRANSCEIVER_TYPE_NONE			0x00000000
+#define ETH_TRANSCEIVER_TYPE_UNKNOWN			0x000000FF
 /* 1G Passive copper cable */
-#define ETH_TRANSCEIVER_TYPE_1G_PCC		0x01
+#define ETH_TRANSCEIVER_TYPE_1G_PCC			0x01
 /* 1G Active copper cable  */
-#define ETH_TRANSCEIVER_TYPE_1G_ACC		0x02
-#define ETH_TRANSCEIVER_TYPE_1G_LX		0x03
-#define ETH_TRANSCEIVER_TYPE_1G_SX		0x04
-#define ETH_TRANSCEIVER_TYPE_10G_SR		0x05
-#define ETH_TRANSCEIVER_TYPE_10G_LR		0x06
-#define ETH_TRANSCEIVER_TYPE_10G_LRM		0x07
-#define ETH_TRANSCEIVER_TYPE_10G_ER		0x08
+#define ETH_TRANSCEIVER_TYPE_1G_ACC			0x02
+#define ETH_TRANSCEIVER_TYPE_1G_LX			0x03
+#define ETH_TRANSCEIVER_TYPE_1G_SX			0x04
+#define ETH_TRANSCEIVER_TYPE_10G_SR			0x05
+#define ETH_TRANSCEIVER_TYPE_10G_LR			0x06
+#define ETH_TRANSCEIVER_TYPE_10G_LRM			0x07
+#define ETH_TRANSCEIVER_TYPE_10G_ER			0x08
 /* 10G Passive copper cable */
-#define ETH_TRANSCEIVER_TYPE_10G_PCC		0x09
+#define ETH_TRANSCEIVER_TYPE_10G_PCC			0x09
 /* 10G Active copper cable  */
-#define ETH_TRANSCEIVER_TYPE_10G_ACC		0x0a
-#define ETH_TRANSCEIVER_TYPE_XLPPI		0x0b
-#define ETH_TRANSCEIVER_TYPE_40G_LR4		0x0c
-#define ETH_TRANSCEIVER_TYPE_40G_SR4		0x0d
-#define ETH_TRANSCEIVER_TYPE_40G_CR4		0x0e
-#define ETH_TRANSCEIVER_TYPE_100G_AOC		0x0f /* Active optical cable */
-#define ETH_TRANSCEIVER_TYPE_100G_SR4		0x10
-#define ETH_TRANSCEIVER_TYPE_100G_LR4		0x11
-#define ETH_TRANSCEIVER_TYPE_100G_ER4		0x12
-#define ETH_TRANSCEIVER_TYPE_100G_ACC		0x13 /* Active copper cable */
-#define ETH_TRANSCEIVER_TYPE_100G_CR4		0x14
-#define ETH_TRANSCEIVER_TYPE_4x10G_SR		0x15
+#define ETH_TRANSCEIVER_TYPE_10G_ACC			0x0a
+#define ETH_TRANSCEIVER_TYPE_XLPPI			0x0b
+#define ETH_TRANSCEIVER_TYPE_40G_LR4			0x0c
+#define ETH_TRANSCEIVER_TYPE_40G_SR4			0x0d
+#define ETH_TRANSCEIVER_TYPE_40G_CR4			0x0e
+/* Active optical cable */
+#define ETH_TRANSCEIVER_TYPE_100G_AOC			0x0f
+#define ETH_TRANSCEIVER_TYPE_100G_SR4			0x10
+#define ETH_TRANSCEIVER_TYPE_100G_LR4			0x11
+#define ETH_TRANSCEIVER_TYPE_100G_ER4			0x12
+/* Active copper cable */
+#define ETH_TRANSCEIVER_TYPE_100G_ACC			0x13
+#define ETH_TRANSCEIVER_TYPE_100G_CR4			0x14
+#define ETH_TRANSCEIVER_TYPE_4x10G_SR			0x15
 /* 25G Passive copper cable - short */
-#define ETH_TRANSCEIVER_TYPE_25G_CA_N		0x16
+#define ETH_TRANSCEIVER_TYPE_25G_CA_N			0x16
 /* 25G Active copper cable  - short */
-#define ETH_TRANSCEIVER_TYPE_25G_ACC_S		0x17
+#define ETH_TRANSCEIVER_TYPE_25G_ACC_S			0x17
 /* 25G Passive copper cable - medium */
 #define ETH_TRANSCEIVER_TYPE_25G_CA_S			0x18
 /* 25G Active copper cable  - medium */
@@ -1153,6 +1149,23 @@ struct public_drv_mb {
  * MCP_REG_CPU_STATE/MCP_REG_CPU_MODE registers.
  */
 #define DRV_MSG_CODE_MCP_HALT			0x00100000
+/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
+ * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
+ */
+#define DRV_MSG_CODE_SET_VMAC                   0x00110000
+/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
+ * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
+ */
+#define DRV_MSG_CODE_GET_VMAC                   0x00120000
+	#define DRV_MSG_CODE_VMAC_TYPE_MAC              1
+	#define DRV_MSG_CODE_VMAC_TYPE_WWNN             2
+	#define DRV_MSG_CODE_VMAC_TYPE_WWPN             3
+/* Get statistics from pf, params [31:4] - reserved, [3:0] - stats type */
+#define DRV_MSG_CODE_GET_STATS                  0x00130000
+	#define DRV_MSG_CODE_STATS_TYPE_LAN             1
+	#define DRV_MSG_CODE_STATS_TYPE_FCOE            2
+	#define DRV_MSG_CODE_STATS_TYPE_ISCSI           3
+	#define DRV_MSG_CODE_STATS_TYPE_RDMA            4
 /* Host shall provide buffer and size for MFW  */
 #define DRV_MSG_CODE_PMD_DIAG_DUMP		0x00140000
 /* Host shall provide buffer and size for MFW  */
@@ -1165,29 +1178,8 @@ struct public_drv_mb {
  * [16:31] - offset
  */
 #define DRV_MSG_CODE_TRANSCEIVER_WRITE		0x00170000
-
-/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
- * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
- */
-#define DRV_MSG_CODE_SET_VMAC                   0x00110000
-/* Set virtual mac address, params [31:6] - reserved, [5:4] - type,
- * [3:0] - func, drv_data[7:0] - MAC/WWNN/WWPN
- */
-#define DRV_MSG_CODE_GET_VMAC                   0x00120000
-#define DRV_MSG_CODE_VMAC_TYPE_MAC              1
-#define DRV_MSG_CODE_VMAC_TYPE_WWNN             2
-#define DRV_MSG_CODE_VMAC_TYPE_WWPN             3
-
-/* Get statistics from pf, params [31:4] - reserved, [3:0] - stats type */
-#define DRV_MSG_CODE_GET_STATS                  0x00130000
-#define DRV_MSG_CODE_STATS_TYPE_LAN             1
-#define DRV_MSG_CODE_STATS_TYPE_FCOE            2
-#define DRV_MSG_CODE_STATS_TYPE_ISCSI           3
-#define DRV_MSG_CODE_STATS_TYPE_RDMA		4
-
 /* indicate OCBB related information */
 #define DRV_MSG_CODE_OCBB_DATA			0x00180000
-
 /* Set function BW, params[15:8] - min, params[7:0] - max */
 #define DRV_MSG_CODE_SET_BW			0x00190000
 #define BW_MAX_MASK				0x000000ff
@@ -1201,16 +1193,12 @@ struct public_drv_mb {
 #define DRV_MSG_CODE_MASK_PARITIES		0x001a0000
 /* param[0] - Simulate fan failure,  param[1] - simulate over temp. */
 #define DRV_MSG_CODE_INDUCE_FAILURE		0x001b0000
-#define DRV_MSG_FAN_FAILURE_TYPE		(1 << 0)
-#define DRV_MSG_TEMPERATURE_FAILURE_TYPE	(1 << 1)
-
+	#define DRV_MSG_FAN_FAILURE_TYPE		(1 << 0)
+	#define DRV_MSG_TEMPERATURE_FAILURE_TYPE	(1 << 1)
 /* Param: [0:15] - gpio number */
 #define DRV_MSG_CODE_GPIO_READ			0x001c0000
 /* Param: [0:15] - gpio number, [16:31] - gpio value */
 #define DRV_MSG_CODE_GPIO_WRITE			0x001d0000
-/* Param: [0:15] - gpio number */
-#define DRV_MSG_CODE_GPIO_INFO		    0x00270000
-
 /* Param: [0:7] - test enum, [8:15] - image index, [16:31] - reserved */
 #define DRV_MSG_CODE_BIST_TEST			0x001e0000
 #define DRV_MSG_CODE_GET_TEMPERATURE            0x001f0000
@@ -1227,55 +1215,53 @@ struct public_drv_mb {
  * param[15:8] - age
  */
 #define DRV_MSG_CODE_RESOURCE_CMD		0x00230000
-
-/* request resource ownership with default aging */
-#define RESOURCE_OPCODE_REQ			1
-/* request resource ownership without aging */
-#define RESOURCE_OPCODE_REQ_WO_AGING		2
-/* request resource ownership with specific aging timer (in seconds) */
-#define RESOURCE_OPCODE_REQ_W_AGING		3
-#define RESOURCE_OPCODE_RELEASE			4 /* release resource */
-#define RESOURCE_OPCODE_FORCE_RELEASE		5 /* force resource release */
-
-/* resource is free and granted to requester */
-#define RESOURCE_OPCODE_GNT			1
-/* resource is busy, param[7:0] indicates owner as follow 0-15 = PF0-15,
- * 16 = MFW, 17 = diag over serial
- */
-#define RESOURCE_OPCODE_BUSY			2
-/* indicate release request was acknowledged */
-#define RESOURCE_OPCODE_RELEASED		3
-/* indicate release request was previously received by other owner */
-#define RESOURCE_OPCODE_RELEASED_PREVIOUS	4
-/* indicate wrong owner during release */
-#define RESOURCE_OPCODE_WRONG_OWNER		5
-#define RESOURCE_OPCODE_UNKNOWN_CMD		255
-/* dedicate resource 0 for dump */
-#define RESOURCE_DUMP				(1 << 0)
-
+	/* request resource ownership with default aging */
+	#define RESOURCE_OPCODE_REQ			1
+	/* request resource ownership without aging */
+	#define RESOURCE_OPCODE_REQ_WO_AGING		2
+	/* request resource ownership with specific aging timer (in seconds) */
+	#define RESOURCE_OPCODE_REQ_W_AGING		3
+	#define RESOURCE_OPCODE_RELEASE			4 /* release resource */
+	/* force resource release */
+	#define RESOURCE_OPCODE_FORCE_RELEASE		5
+	/* resource is free and granted to requester */
+	#define RESOURCE_OPCODE_GNT			1
+	/* resource is busy, param[7:0] indicates owner as follow 0-15 = PF0-15,
+	 * 16 = MFW, 17 = diag over serial
+	 */
+	#define RESOURCE_OPCODE_BUSY			2
+	/* indicate release request was acknowledged */
+	#define RESOURCE_OPCODE_RELEASED		3
+	/* indicate release request was previously received by other owner */
+	#define RESOURCE_OPCODE_RELEASED_PREVIOUS	4
+	/* indicate wrong owner during release */
+	#define RESOURCE_OPCODE_WRONG_OWNER		5
+	#define RESOURCE_OPCODE_UNKNOWN_CMD		255
+	/* dedicate resource 0 for dump */
+	#define RESOURCE_DUMP				(1 << 0)
 #define DRV_MSG_CODE_GET_MBA_VERSION		0x00240000 /* Get MBA version */
-
 /* Send crash dump commands with param[3:0] - opcode */
 #define DRV_MSG_CODE_MDUMP_CMD			0x00250000
-#define MDUMP_DRV_PARAM_OPCODE_MASK		0x0000000f
-/* acknowledge reception of error indication */
-#define DRV_MSG_CODE_MDUMP_ACK			0x01
-/* set epoc and personality as follow: drv_data[3:0] - epoch,
- * drv_data[7:4] - personality
- */
-#define DRV_MSG_CODE_MDUMP_SET_VALUES		0x02
-/* trigger crash dump procedure */
-#define DRV_MSG_CODE_MDUMP_TRIGGER		0x03
-/* Request valid logs and config words */
-#define DRV_MSG_CODE_MDUMP_GET_CONFIG		0x04
-/* Set triggers mask. drv_mb_param should indicate (bitwise) which trigger
- * enabled
- */
-#define DRV_MSG_CODE_MDUMP_SET_ENABLE		0x05
-#define DRV_MSG_CODE_MDUMP_CLEAR_LOGS		0x06 /* Clear all logs */
-
-
+	#define MDUMP_DRV_PARAM_OPCODE_MASK		0x0000000f
+	/* acknowledge reception of error indication */
+	#define DRV_MSG_CODE_MDUMP_ACK			0x01
+	/* set epoc and personality as follow: drv_data[3:0] - epoch,
+	 * drv_data[7:4] - personality
+	 */
+	#define DRV_MSG_CODE_MDUMP_SET_VALUES		0x02
+	/* trigger crash dump procedure */
+	#define DRV_MSG_CODE_MDUMP_TRIGGER		0x03
+	/* Request valid logs and config words */
+	#define DRV_MSG_CODE_MDUMP_GET_CONFIG		0x04
+	/* Set triggers mask. drv_mb_param should indicate (bitwise) which
+	 * trigger enabled
+	 */
+	#define DRV_MSG_CODE_MDUMP_SET_ENABLE		0x05
+	/* Clear all logs */
+	#define DRV_MSG_CODE_MDUMP_CLEAR_LOGS		0x06
 #define DRV_MSG_CODE_MEM_ECC_EVENTS		0x00260000 /* Param: None */
+/* Param: [0:15] - gpio number */
+#define DRV_MSG_CODE_GPIO_INFO			0x00270000
 /* Value will be placed in union */
 #define DRV_MSG_CODE_EXT_PHY_READ		0x00280000
 /* Value should be placed in union */
@@ -1502,22 +1488,22 @@ struct public_drv_mb {
 #define FW_MSG_MODE_PHY_PRIVILEGE_ERROR		0x00150000
 #define FW_MSG_CODE_OK				0x00160000
 #define FW_MSG_CODE_LED_MODE_INVALID		0x00170000
-#define FW_MSG_CODE_PHY_DIAG_OK           0x00160000
-#define FW_MSG_CODE_PHY_DIAG_ERROR        0x00170000
+#define FW_MSG_CODE_PHY_DIAG_OK			0x00160000
+#define FW_MSG_CODE_PHY_DIAG_ERROR		0x00170000
 #define FW_MSG_CODE_INIT_HW_FAILED_TO_ALLOCATE_PAGE	0x00040000
 #define FW_MSG_CODE_INIT_HW_FAILED_BAD_STATE    0x00170000
 #define FW_MSG_CODE_INIT_HW_FAILED_TO_SET_WINDOW 0x000d0000
 #define FW_MSG_CODE_INIT_HW_FAILED_NO_IMAGE	0x000c0000
 #define FW_MSG_CODE_INIT_HW_FAILED_VERSION_MISMATCH	0x00100000
-#define FW_MSG_CODE_TRANSCEIVER_DIAG_OK           0x00160000
-#define FW_MSG_CODE_TRANSCEIVER_DIAG_ERROR        0x00170000
+#define FW_MSG_CODE_TRANSCEIVER_DIAG_OK			0x00160000
+#define FW_MSG_CODE_TRANSCEIVER_DIAG_ERROR		0x00170000
 #define FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT		0x00020000
-#define FW_MSG_CODE_TRANSCEIVER_BAD_BUFFER_SIZE	0x000f0000
-#define FW_MSG_CODE_GPIO_OK           0x00160000
-#define FW_MSG_CODE_GPIO_DIRECTION_ERR        0x00170000
+#define FW_MSG_CODE_TRANSCEIVER_BAD_BUFFER_SIZE		0x000f0000
+#define FW_MSG_CODE_GPIO_OK			0x00160000
+#define FW_MSG_CODE_GPIO_DIRECTION_ERR		0x00170000
 #define FW_MSG_CODE_GPIO_CTRL_ERR		0x00020000
 #define FW_MSG_CODE_GPIO_INVALID		0x000f0000
-#define FW_MSG_CODE_GPIO_INVALID_VALUE	0x00050000
+#define FW_MSG_CODE_GPIO_INVALID_VALUE		0x00050000
 #define FW_MSG_CODE_BIST_TEST_INVALID		0x000f0000
 #define FW_MSG_CODE_EXTPHY_INVALID_IMAGE_HEADER	0x00700000
 #define FW_MSG_CODE_EXTPHY_INVALID_PHY_TYPE	0x00710000
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 24/26] net/qede/base: refactor some code bits

[Rasesh Mody]

Bits of code refactoring in ecore_hw_bar_size(), ecore_get_hw_info()
and ecore_init_cmd_*.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_dev.c      |   39 ++++++++++++++++----------------
 drivers/net/qede/base/ecore_init_ops.c |   19 +++++++---------
 2 files changed, 28 insertions(+), 30 deletions(-)

diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index f7a36c9..b754028 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -70,28 +70,26 @@ static u32 ecore_hw_bar_size(struct ecore_hwfn *p_hwfn, enum BAR_ID bar_id)
 	}
 
 	val = ecore_rd(p_hwfn, p_hwfn->p_main_ptt, bar_reg);
+	if (val)
+		return 1 << (val + 15);
 
 	/* The above registers were updated in the past only in CMT mode. Since
 	 * they were found to be useful MFW started updating them from 8.7.7.0.
 	 * In older MFW versions they are set to 0 which means disabled.
 	 */
-	if (!val) {
-		if (p_hwfn->p_dev->num_hwfns > 1) {
-			DP_NOTICE(p_hwfn, false,
-				  "BAR size not configured. Assuming BAR size");
-			DP_NOTICE(p_hwfn, false,
-				  "of 256kB for GRC and 512kB for DB\n");
-			return BAR_ID_0 ? 256 * 1024 : 512 * 1024;
-		} else {
-			DP_NOTICE(p_hwfn, false,
-				  "BAR size not configured. Assuming BAR size");
-			DP_NOTICE(p_hwfn, false,
-				  "of 512kB for GRC and 512kB for DB\n");
-			return 512 * 1024;
-		}
+	if (p_hwfn->p_dev->num_hwfns > 1) {
+		DP_NOTICE(p_hwfn, false,
+			  "BAR size not configured. Assuming BAR size of 256kB"
+			  " for GRC and 512kB for DB\n");
+		val = BAR_ID_0 ? 256 * 1024 : 512 * 1024;
+	} else {
+		DP_NOTICE(p_hwfn, false,
+			  "BAR size not configured. Assuming BAR size of 512kB"
+			  " for GRC and 512kB for DB\n");
+		val = 512 * 1024;
 	}
 
-	return 1 << (val + 15);
+	return val;
 }
 
 void ecore_init_dp(struct ecore_dev *p_dev,
@@ -2785,11 +2783,14 @@ ecore_get_hw_info(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 		ecore_mcp_cmd_port_init(p_hwfn, p_ptt);
 	}
 
-	if (personality != ECORE_PCI_DEFAULT)
+	if (personality != ECORE_PCI_DEFAULT) {
 		p_hwfn->hw_info.personality = personality;
-	else if (ecore_mcp_is_init(p_hwfn))
-		p_hwfn->hw_info.personality =
-		    p_hwfn->mcp_info->func_info.protocol;
+	} else if (ecore_mcp_is_init(p_hwfn)) {
+		enum ecore_pci_personality protocol;
+
+		protocol = p_hwfn->mcp_info->func_info.protocol;
+		p_hwfn->hw_info.personality = protocol;
+	}
 
 #ifndef ASIC_ONLY
 	/* To overcome ILT lack for emulation, until at least until we'll have
diff --git a/drivers/net/qede/base/ecore_init_ops.c b/drivers/net/qede/base/ecore_init_ops.c
index a6ed590..b907a95 100644
--- a/drivers/net/qede/base/ecore_init_ops.c
+++ b/drivers/net/qede/base/ecore_init_ops.c
@@ -190,19 +190,19 @@ static enum _ecore_status_t ecore_init_cmd_array(struct ecore_hwfn *p_hwfn,
 						 bool b_must_dmae,
 						 bool b_can_dmae)
 {
+	u32 dmae_array_offset = OSAL_LE32_TO_CPU(cmd->args.array_offset);
+	u32 data = OSAL_LE32_TO_CPU(cmd->data);
+	u32 addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 #ifdef CONFIG_ECORE_ZIPPED_FW
 	u32 offset, output_len, input_len, max_size;
 #endif
-	u32 dmae_array_offset = OSAL_LE32_TO_CPU(cmd->args.array_offset);
 	struct ecore_dev *p_dev = p_hwfn->p_dev;
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	union init_array_hdr *hdr;
 	const u32 *array_data;
-	u32 size, addr, data;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
+	u32 size;
 
 	array_data = p_dev->fw_data->arr_data;
-	data = OSAL_LE32_TO_CPU(cmd->data);
-	addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 
 	hdr = (union init_array_hdr *)
 		(uintptr_t)(array_data + dmae_array_offset);
@@ -272,13 +272,10 @@ static enum _ecore_status_t ecore_init_cmd_wr(struct ecore_hwfn *p_hwfn,
 					      struct init_write_op *p_cmd,
 					      bool b_can_dmae)
 {
+	u32 data = OSAL_LE32_TO_CPU(p_cmd->data);
+	bool b_must_dmae = GET_FIELD(data, INIT_WRITE_OP_WIDE_BUS);
+	u32 addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
-	bool b_must_dmae;
-	u32 addr, data;
-
-	data = OSAL_LE32_TO_CPU(p_cmd->data);
-	b_must_dmae = GET_FIELD(data, INIT_WRITE_OP_WIDE_BUS);
-	addr = GET_FIELD(data, INIT_WRITE_OP_ADDRESS) << 2;
 
 	/* Sanitize */
 	if (b_must_dmae && !b_can_dmae) {
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 25/26] net/qede/base: dcbx changes for base driver

[Rasesh Mody]

This patch includes changes for DCBX like:
 - Return empty parameters for oper-params query when negotiation is not
   complete
 - Use the ieee specific mask value for reading the ethtype value in the
   ieee dcbx mode
 - Endian-ness conversion is not needed for priority<->TC field, as the
   data is already being read/written by ecore in the bigendian way
 - While writing the ets config, base driver incorrectly merges the input
   values with the operational values. The values should be either set
   or unset
 - CEE selection field must be set regardless CEE/IEEE mode
 - Fail the dcbx query for VF interfaces
 - Semantic changes

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore.h          |    3 +
 drivers/net/qede/base/ecore_dcbx.c     |  375 ++++++++++++++------------------
 drivers/net/qede/base/ecore_dcbx_api.h |    1 +
 drivers/net/qede/base/ecore_dev.c      |   24 +-
 4 files changed, 185 insertions(+), 218 deletions(-)

diff --git a/drivers/net/qede/base/ecore.h b/drivers/net/qede/base/ecore.h
index b1b0a2e..b41ff4a 100644
--- a/drivers/net/qede/base/ecore.h
+++ b/drivers/net/qede/base/ecore.h
@@ -373,6 +373,9 @@ struct ecore_hw_info {
 	u32 port_mode;
 	u32	hw_mode;
 	unsigned long device_capabilities;
+
+	/* Default DCBX mode */
+	u8 dcbx_mode;
 };
 
 struct ecore_hw_cid_data {
diff --git a/drivers/net/qede/base/ecore_dcbx.c b/drivers/net/qede/base/ecore_dcbx.c
index 5932948..9fbddec 100644
--- a/drivers/net/qede/base/ecore_dcbx.c
+++ b/drivers/net/qede/base/ecore_dcbx.c
@@ -28,99 +28,75 @@
 
 static bool ecore_dcbx_app_ethtype(u32 app_info_bitmap)
 {
-	return (ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
-		DCBX_APP_SF_ETHTYPE) ? true : false;
+	return !!(ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
+		  DCBX_APP_SF_ETHTYPE);
 }
 
-static bool ecore_dcbx_app_port(u32 app_info_bitmap)
-{
-	return (ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
-		DCBX_APP_SF_PORT) ? true : false;
-}
-
-static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type)
+static bool ecore_dcbx_ieee_app_ethtype(u32 app_info_bitmap)
 {
 	u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE);
 
 	/* Old MFW */
 	if (mfw_val == DCBX_APP_SF_IEEE_RESERVED)
-		return ecore_dcbx_app_port(app_info_bitmap);
+		return ecore_dcbx_app_ethtype(app_info_bitmap);
 
-	return (mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT) ?
-		true : false;
+	return !!(mfw_val == DCBX_APP_SF_IEEE_ETHTYPE);
 }
 
-static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id)
+static bool ecore_dcbx_app_port(u32 app_info_bitmap)
 {
-	return (ecore_dcbx_app_ethtype(app_info_bitmap) &&
-		proto_id == ECORE_ETH_TYPE_DEFAULT) ? true : false;
+	return !!(ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
+		  DCBX_APP_SF_PORT);
 }
 
-static bool ecore_dcbx_enabled(u32 dcbx_cfg_bitmap)
+static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type)
 {
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_DISABLED) ? false : true;
-}
+	u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE);
 
-static bool ecore_dcbx_cee(u32 dcbx_cfg_bitmap)
-{
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_CEE) ? true : false;
-}
+	/* Old MFW */
+	if (mfw_val == DCBX_APP_SF_IEEE_RESERVED)
+		return ecore_dcbx_app_port(app_info_bitmap);
 
-static bool ecore_dcbx_ieee(u32 dcbx_cfg_bitmap)
-{
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_IEEE) ? true : false;
+	return !!(mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT);
 }
 
-static bool ecore_dcbx_local(u32 dcbx_cfg_bitmap)
+static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id, bool ieee)
 {
-	return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
-		DCBX_CONFIG_VERSION_STATIC) ? true : false;
+	bool ethtype;
+
+	if (ieee)
+		ethtype = ecore_dcbx_ieee_app_ethtype(app_info_bitmap);
+	else
+		ethtype = ecore_dcbx_app_ethtype(app_info_bitmap);
+
+	return !!(ethtype && (proto_id == ECORE_ETH_TYPE_DEFAULT));
 }
 
 static void
 ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn,
 		       struct ecore_dcbx_results *p_data)
 {
-	struct ecore_hw_info *p_info = &p_hwfn->hw_info;
 	enum dcbx_protocol_type id;
-	u8 prio, tc, size, update;
-	bool enable;
-	const char *name;	/* @DPDK */
 	int i;
 
-	size = OSAL_ARRAY_SIZE(ecore_dcbx_app_update);
+	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "DCBX negotiated: %d\n",
+		   p_data->dcbx_enabled);
 
-	DP_INFO(p_hwfn, "DCBX negotiated: %d\n", p_data->dcbx_enabled);
-
-	for (i = 0; i < size; i++) {
+	for (i = 0; i < OSAL_ARRAY_SIZE(ecore_dcbx_app_update); i++) {
 		id = ecore_dcbx_app_update[i].id;
-		name = ecore_dcbx_app_update[i].name;
 
-		enable = p_data->arr[id].enable;
-		update = p_data->arr[id].update;
-		tc = p_data->arr[id].tc;
-		prio = p_data->arr[id].priority;
-
-		DP_INFO(p_hwfn,
-			"%s info: update %d, enable %d, prio %d, tc %d,"
-			" num_active_tc %d dscp_enable = %d dscp_val = %d\n",
-			name, update, enable, prio, tc, p_info->num_active_tc,
-			p_data->arr[id].dscp_enable, p_data->arr[id].dscp_val);
+		DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
+			   "%s info: update %d, enable %d, prio %d, tc %d,"
+			   " num_active_tc %d dscp_enable = %d dscp_val = %d\n",
+			   ecore_dcbx_app_update[i].name,
+			   p_data->arr[id].update,
+			   p_data->arr[id].enable, p_data->arr[id].priority,
+			   p_data->arr[id].tc, p_hwfn->hw_info.num_active_tc,
+			   p_data->arr[id].dscp_enable,
+			   p_data->arr[id].dscp_val);
 	}
 }
 
-static void
-ecore_dcbx_set_pf_tcs(struct ecore_hw_info *p_info,
-		      u8 tc, enum ecore_pci_personality personality)
-{
-	/* QM reconf data */
-	if (p_info->personality == personality)
-		p_info->offload_tc = tc;
-}
-
 void
 ecore_dcbx_set_params(struct ecore_dcbx_results *p_data,
 		      struct ecore_hwfn *p_hwfn,
@@ -152,7 +128,12 @@ ecore_dcbx_set_params(struct ecore_dcbx_results *p_data,
 	else
 		p_data->arr[type].update = DONT_UPDATE_DCB_DHCP;
 
-	ecore_dcbx_set_pf_tcs(&p_hwfn->hw_info, tc, personality);
+	/* QM reconf data */
+	if (p_hwfn->hw_info.personality == personality) {
+		p_hwfn->hw_info.offload_tc = tc;
+		if (personality == ECORE_PCI_ISCSI)
+			p_hwfn->hw_info.ooo_tc = DCBX_ISCSI_OOO_TC;
+	}
 }
 
 /* Update app protocol data and hw_info fields with the TLV info */
@@ -165,12 +146,9 @@ ecore_dcbx_update_app_info(struct ecore_dcbx_results *p_data,
 	enum ecore_pci_personality personality;
 	enum dcbx_protocol_type id;
 	const char *name;	/* @DPDK */
-	u8 size;
 	int i;
 
-	size = OSAL_ARRAY_SIZE(ecore_dcbx_app_update);
-
-	for (i = 0; i < size; i++) {
+	for (i = 0; i < OSAL_ARRAY_SIZE(ecore_dcbx_app_update); i++) {
 		id = ecore_dcbx_app_update[i].id;
 
 		if (type != id)
@@ -218,20 +196,18 @@ ecore_dcbx_get_app_protocol_type(struct ecore_hwfn *p_hwfn,
 				 u32 app_prio_bitmap, u16 id,
 				 enum dcbx_protocol_type *type, bool ieee)
 {
-	bool status = false;
-
-	if (ecore_dcbx_default_tlv(app_prio_bitmap, id)) {
+	if (ecore_dcbx_default_tlv(app_prio_bitmap, id, ieee)) {
 		*type = DCBX_PROTOCOL_ETH;
-		status = true;
 	} else {
 		*type = DCBX_MAX_PROTOCOL_TYPE;
 		DP_ERR(p_hwfn,
 		       "No action required, App TLV id = 0x%x"
 		       " app_prio_bitmap = 0x%x\n",
 		       id, app_prio_bitmap);
+		return false;
 	}
 
-	return status;
+	return true;
 }
 
 /*  Parse app TLV's to update TC information in hw_info structure for
@@ -243,11 +219,12 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn,
 		       struct dcbx_app_priority_entry *p_tbl, u32 pri_tc_tbl,
 		       int count, u8 dcbx_version)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
-	u8 tc, priority, priority_map;
 	enum dcbx_protocol_type type;
+	u8 tc, priority_map;
 	bool enable, ieee;
 	u16 protocol_id;
+	u8 priority;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 	int i;
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "Num APP entries = %d\n", count);
@@ -262,7 +239,7 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn,
 		rc = ecore_dcbx_get_app_priority(priority_map, &priority);
 		if (rc == ECORE_INVAL) {
 			DP_ERR(p_hwfn, "Invalid priority\n");
-			return rc;
+			return ECORE_INVAL;
 		}
 
 		tc = ECORE_DCBX_PRIO2TC(pri_tc_tbl, priority);
@@ -275,7 +252,7 @@ ecore_dcbx_process_tlv(struct ecore_hwfn *p_hwfn,
 			 * indication, but we only got here if there was an
 			 * app tlv for the protocol, so dcbx must be enabled.
 			 */
-			enable = (type == DCBX_PROTOCOL_ETH ? false : true);
+			enable = !(type == DCBX_PROTOCOL_ETH);
 
 			ecore_dcbx_update_app_info(p_data, p_hwfn, enable, true,
 						   priority, tc, type);
@@ -357,6 +334,9 @@ ecore_dcbx_copy_mib(struct ecore_hwfn *p_hwfn,
 	u32 prefix_seq_num, suffix_seq_num;
 	int read_count = 0;
 
+	/* The data is considered to be valid only if both sequence numbers are
+	 * the same.
+	 */
 	do {
 		if (type == ECORE_DCBX_REMOTE_LLDP_MIB) {
 			ecore_memcpy_from(p_hwfn, p_ptt, p_data->lldp_remote,
@@ -389,21 +369,20 @@ ecore_dcbx_copy_mib(struct ecore_hwfn *p_hwfn,
 	return rc;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_priority_info(struct ecore_hwfn *p_hwfn,
 			     struct ecore_dcbx_app_prio *p_prio,
 			     struct ecore_dcbx_results *p_results)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
+	u8 val;
 
 	if (p_results->arr[DCBX_PROTOCOL_ETH].update &&
-	    p_results->arr[DCBX_PROTOCOL_ETH].enable) {
+	    p_results->arr[DCBX_PROTOCOL_ETH].enable)
 		p_prio->eth = p_results->arr[DCBX_PROTOCOL_ETH].priority;
-		DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
-			   "Priority: eth %d\n", p_prio->eth);
-	}
 
-	return rc;
+	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
+		   "Priorities: eth %d\n",
+		   p_prio->eth);
 }
 
 static void
@@ -526,7 +505,7 @@ ecore_dcbx_get_ets_data(struct ecore_hwfn *p_hwfn,
 	bw_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_bw_tbl[1]);
 	tsa_map[0] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[0]);
 	tsa_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[1]);
-	pri_map = OSAL_BE32_TO_CPU(p_ets->pri_tc_tbl[0]);
+	pri_map = p_ets->pri_tc_tbl[0];
 	for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) {
 		p_params->ets_tc_bw_tbl[i] = ((u8 *)bw_map)[i];
 		p_params->ets_tc_tsa_tbl[i] = ((u8 *)tsa_map)[i];
@@ -538,7 +517,7 @@ ecore_dcbx_get_ets_data(struct ecore_hwfn *p_hwfn,
 	}
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_common_params(struct ecore_hwfn *p_hwfn,
 			     struct dcbx_app_priority_feature *p_app,
 			     struct dcbx_app_priority_entry *p_tbl,
@@ -549,60 +528,35 @@ ecore_dcbx_get_common_params(struct ecore_hwfn *p_hwfn,
 	ecore_dcbx_get_app_data(p_hwfn, p_app, p_tbl, p_params, ieee);
 	ecore_dcbx_get_ets_data(p_hwfn, p_ets, p_params);
 	ecore_dcbx_get_pfc_data(p_hwfn, pfc, p_params);
-
-	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_local_params(struct ecore_hwfn *p_hwfn,
 			    struct ecore_ptt *p_ptt,
 			    struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_admin_params *p_local;
-	struct dcbx_app_priority_feature *p_app;
-	struct dcbx_app_priority_entry *p_tbl;
-	struct ecore_dcbx_params *p_data;
-	struct dcbx_ets_feature *p_ets;
-	u32 pfc;
-
-	p_local = &params->local;
-	p_data = &p_local->params;
-	p_app = &p_hwfn->p_dcbx_info->local_admin.features.app;
-	p_tbl = p_app->app_pri_tbl;
-	p_ets = &p_hwfn->p_dcbx_info->local_admin.features.ets;
-	pfc = p_hwfn->p_dcbx_info->local_admin.features.pfc;
-
-	ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
-				     false);
-	p_local->valid = true;
+	struct dcbx_features *p_feat;
 
-	return ECORE_SUCCESS;
+	p_feat = &p_hwfn->p_dcbx_info->local_admin.features;
+	ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+				     p_feat->app.app_pri_tbl, &p_feat->ets,
+				     p_feat->pfc, &params->local.params, false);
+	params->local.valid = true;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_remote_params(struct ecore_hwfn *p_hwfn,
 			     struct ecore_ptt *p_ptt,
 			     struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_remote_params *p_remote;
-	struct dcbx_app_priority_feature *p_app;
-	struct dcbx_app_priority_entry *p_tbl;
-	struct ecore_dcbx_params *p_data;
-	struct dcbx_ets_feature *p_ets;
-	u32 pfc;
-
-	p_remote = &params->remote;
-	p_data = &p_remote->params;
-	p_app = &p_hwfn->p_dcbx_info->remote.features.app;
-	p_tbl = p_app->app_pri_tbl;
-	p_ets = &p_hwfn->p_dcbx_info->remote.features.ets;
-	pfc = p_hwfn->p_dcbx_info->remote.features.pfc;
+	struct dcbx_features *p_feat;
 
-	ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
+	p_feat = &p_hwfn->p_dcbx_info->remote.features;
+	ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+				     p_feat->app.app_pri_tbl, &p_feat->ets,
+				     p_feat->pfc, &params->remote.params,
 				     false);
-	p_remote->valid = true;
-
-	return ECORE_SUCCESS;
+	params->remote.valid = true;
 }
 
 static enum _ecore_status_t
@@ -611,14 +565,11 @@ ecore_dcbx_get_operational_params(struct ecore_hwfn *p_hwfn,
 				  struct ecore_dcbx_get *params)
 {
 	struct ecore_dcbx_operational_params *p_operational;
-	enum _ecore_status_t rc = ECORE_SUCCESS;
-	struct dcbx_app_priority_feature *p_app;
-	struct dcbx_app_priority_entry *p_tbl;
 	struct ecore_dcbx_results *p_results;
-	struct ecore_dcbx_params *p_data;
-	struct dcbx_ets_feature *p_ets;
+	struct dcbx_features *p_feat;
 	bool enabled, err;
-	u32 pfc, flags;
+	u32 flags;
+	bool val;
 
 	flags = p_hwfn->p_dcbx_info->operational.flags;
 
@@ -626,42 +577,49 @@ ecore_dcbx_get_operational_params(struct ecore_hwfn *p_hwfn,
 	 * was successfuly performed
 	 */
 	p_operational = &params->operational;
-	enabled = ecore_dcbx_enabled(flags);
+	enabled = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) !=
+		     DCBX_CONFIG_VERSION_DISABLED);
 	if (!enabled) {
 		p_operational->enabled = enabled;
 		p_operational->valid = false;
 		return ECORE_INVAL;
 	}
 
-	p_data = &p_operational->params;
+	p_feat = &p_hwfn->p_dcbx_info->operational.features;
 	p_results = &p_hwfn->p_dcbx_info->results;
-	p_app = &p_hwfn->p_dcbx_info->operational.features.app;
-	p_tbl = p_app->app_pri_tbl;
-	p_ets = &p_hwfn->p_dcbx_info->operational.features.ets;
-	pfc = p_hwfn->p_dcbx_info->operational.features.pfc;
 
-	p_operational->ieee = ecore_dcbx_ieee(flags);
-	p_operational->cee = ecore_dcbx_cee(flags);
-	p_operational->local = ecore_dcbx_local(flags);
+	val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+		 DCBX_CONFIG_VERSION_IEEE);
+	p_operational->ieee = val;
+
+	val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+		 DCBX_CONFIG_VERSION_CEE);
+	p_operational->cee = val;
+
+	val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+		 DCBX_CONFIG_VERSION_STATIC);
+	p_operational->local = val;
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
 		   "Version support: ieee %d, cee %d, static %d\n",
 		   p_operational->ieee, p_operational->cee,
 		   p_operational->local);
 
-	ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
+	ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+				     p_feat->app.app_pri_tbl, &p_feat->ets,
+				     p_feat->pfc, &params->operational.params,
 				     p_operational->ieee);
 	ecore_dcbx_get_priority_info(p_hwfn, &p_operational->app_prio,
 				     p_results);
-	err = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_ERROR);
+	err = ECORE_MFW_GET_FIELD(p_feat->app.flags, DCBX_APP_ERROR);
 	p_operational->err = err;
 	p_operational->enabled = enabled;
 	p_operational->valid = true;
 
-	return rc;
+	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_dscp_params(struct ecore_hwfn *p_hwfn,
 			   struct ecore_ptt *p_ptt,
 			   struct ecore_dcbx_get *params)
@@ -686,62 +644,46 @@ ecore_dcbx_get_dscp_params(struct ecore_hwfn *p_hwfn,
 			p_dscp->dscp_pri_map[entry] = (u32)(pri_map >>
 							   (j * 4)) & 0xf;
 	}
-
-	return ECORE_SUCCESS;
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_local_lldp_params(struct ecore_hwfn *p_hwfn,
 				 struct ecore_ptt *p_ptt,
 				 struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_lldp_local *p_local;
-	osal_size_t size;
-	u32 *dest;
-
-	p_local = &params->lldp_local;
+	struct lldp_config_params_s *p_local;
 
-	size = OSAL_ARRAY_SIZE(p_local->local_chassis_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_local.local_chassis_id;
-	OSAL_MEMCPY(dest, p_local->local_chassis_id, size);
+	p_local = &p_hwfn->p_dcbx_info->lldp_local[LLDP_NEAREST_BRIDGE];
 
-	size = OSAL_ARRAY_SIZE(p_local->local_port_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_local.local_port_id;
-	OSAL_MEMCPY(dest, p_local->local_port_id, size);
-
-	return ECORE_SUCCESS;
+	OSAL_MEMCPY(params->lldp_local.local_chassis_id,
+		    p_local->local_chassis_id,
+		    OSAL_ARRAY_SIZE(p_local->local_chassis_id));
+	OSAL_MEMCPY(params->lldp_local.local_port_id, p_local->local_port_id,
+		    OSAL_ARRAY_SIZE(p_local->local_port_id));
 }
 
-static enum _ecore_status_t
+static void
 ecore_dcbx_get_remote_lldp_params(struct ecore_hwfn *p_hwfn,
 				  struct ecore_ptt *p_ptt,
 				  struct ecore_dcbx_get *params)
 {
-	struct ecore_dcbx_lldp_remote *p_remote;
-	osal_size_t size;
-	u32 *dest;
-
-	p_remote = &params->lldp_remote;
+	struct lldp_status_params_s *p_remote;
 
-	size = OSAL_ARRAY_SIZE(p_remote->peer_chassis_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_remote.peer_chassis_id;
-	OSAL_MEMCPY(dest, p_remote->peer_chassis_id, size);
+	p_remote = &p_hwfn->p_dcbx_info->lldp_remote[LLDP_NEAREST_BRIDGE];
 
-	size = OSAL_ARRAY_SIZE(p_remote->peer_port_id);
-	dest = p_hwfn->p_dcbx_info->get.lldp_remote.peer_port_id;
-	OSAL_MEMCPY(dest, p_remote->peer_port_id, size);
-
-	return ECORE_SUCCESS;
+	OSAL_MEMCPY(params->lldp_remote.peer_chassis_id,
+		    p_remote->peer_chassis_id,
+		    OSAL_ARRAY_SIZE(p_remote->peer_chassis_id));
+	OSAL_MEMCPY(params->lldp_remote.peer_port_id, p_remote->peer_port_id,
+		    OSAL_ARRAY_SIZE(p_remote->peer_port_id));
 }
 
 static enum _ecore_status_t
-ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn,
-		      struct ecore_ptt *p_ptt, enum ecore_mib_read_type type)
+ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+		      struct ecore_dcbx_get *p_params,
+		      enum ecore_mib_read_type type)
 {
 	enum _ecore_status_t rc = ECORE_SUCCESS;
-	struct ecore_dcbx_get *p_params;
-
-	p_params = &p_hwfn->p_dcbx_info->get;
 
 	switch (type) {
 	case ECORE_DCBX_REMOTE_MIB:
@@ -754,10 +696,10 @@ ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn,
 		ecore_dcbx_get_operational_params(p_hwfn, p_ptt, p_params);
 		break;
 	case ECORE_DCBX_REMOTE_LLDP_MIB:
-		rc = ecore_dcbx_get_remote_lldp_params(p_hwfn, p_ptt, p_params);
+		ecore_dcbx_get_remote_lldp_params(p_hwfn, p_ptt, p_params);
 		break;
 	case ECORE_DCBX_LOCAL_LLDP_MIB:
-		rc = ecore_dcbx_get_local_lldp_params(p_hwfn, p_ptt, p_params);
+		ecore_dcbx_get_local_lldp_params(p_hwfn, p_ptt, p_params);
 		break;
 	default:
 		DP_ERR(p_hwfn, "MIB read err, unknown mib type %d\n", type);
@@ -771,9 +713,10 @@ static enum _ecore_status_t
 ecore_dcbx_read_local_lldp_mib(struct ecore_hwfn *p_hwfn,
 			       struct ecore_ptt *p_ptt)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	struct ecore_dcbx_mib_meta_data data;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
+	OSAL_MEM_ZERO(&data, sizeof(data));
 	data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port,
 							   lldp_config_params);
 	data.lldp_local = p_hwfn->p_dcbx_info->lldp_local;
@@ -788,8 +731,8 @@ ecore_dcbx_read_remote_lldp_mib(struct ecore_hwfn *p_hwfn,
 				struct ecore_ptt *p_ptt,
 				enum ecore_mib_read_type type)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
 	struct ecore_dcbx_mib_meta_data data;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	OSAL_MEM_ZERO(&data, sizeof(data));
 	data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port,
@@ -843,6 +786,7 @@ ecore_dcbx_read_local_mib(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt)
 	struct ecore_dcbx_mib_meta_data data;
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
+	OSAL_MEM_ZERO(&data, sizeof(data));
 	data.addr = p_hwfn->mcp_info->port_addr +
 	    offsetof(struct public_port, local_admin_dcbx_mib);
 	data.local_admin = &p_hwfn->p_dcbx_info->local_admin;
@@ -869,7 +813,7 @@ static enum _ecore_status_t ecore_dcbx_read_mib(struct ecore_hwfn *p_hwfn,
 						struct ecore_ptt *p_ptt,
 						enum ecore_mib_read_type type)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
+	enum _ecore_status_t rc = ECORE_INVAL;
 
 	switch (type) {
 	case ECORE_DCBX_OPERATIONAL_MIB:
@@ -890,7 +834,6 @@ static enum _ecore_status_t ecore_dcbx_read_mib(struct ecore_hwfn *p_hwfn,
 		break;
 	default:
 		DP_ERR(p_hwfn, "MIB read err, unknown mib type %d\n", type);
-		return ECORE_INVAL;
 	}
 
 	return rc;
@@ -933,7 +876,7 @@ ecore_dcbx_mib_update_event(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
 			enabled = p_hwfn->p_dcbx_info->results.dcbx_enabled;
 		}
 	}
-	ecore_dcbx_get_params(p_hwfn, p_ptt, type);
+	ecore_dcbx_get_params(p_hwfn, p_ptt, &p_hwfn->p_dcbx_info->get, type);
 
 	/* Update the DSCP to TC mapping bit if required */
 	if ((type == ECORE_DCBX_OPERATIONAL_MIB) &&
@@ -952,7 +895,7 @@ enum _ecore_status_t ecore_dcbx_info_alloc(struct ecore_hwfn *p_hwfn)
 	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	p_hwfn->p_dcbx_info = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL,
-					  sizeof(struct ecore_dcbx_info));
+					  sizeof(*p_hwfn->p_dcbx_info));
 	if (!p_hwfn->p_dcbx_info) {
 		DP_NOTICE(p_hwfn, true,
 			  "Failed to allocate `struct ecore_dcbx_info'");
@@ -995,13 +938,16 @@ void ecore_dcbx_set_pf_update_params(struct ecore_dcbx_results *p_src,
 	ecore_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ETH);
 }
 
-static
-enum _ecore_status_t ecore_dcbx_query(struct ecore_hwfn *p_hwfn,
-				      enum ecore_mib_read_type type)
+enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn,
+					     struct ecore_dcbx_get *p_get,
+					     enum ecore_mib_read_type type)
 {
 	struct ecore_ptt *p_ptt;
 	enum _ecore_status_t rc;
 
+	if (IS_VF(p_hwfn->p_dev))
+		return ECORE_INVAL;
+
 	p_ptt = ecore_ptt_acquire(p_hwfn);
 	if (!p_ptt) {
 		rc = ECORE_TIMEOUT;
@@ -1013,30 +959,13 @@ enum _ecore_status_t ecore_dcbx_query(struct ecore_hwfn *p_hwfn,
 	if (rc != ECORE_SUCCESS)
 		goto out;
 
-	rc = ecore_dcbx_get_params(p_hwfn, p_ptt, type);
+	rc = ecore_dcbx_get_params(p_hwfn, p_ptt, p_get, type);
 
 out:
 	ecore_ptt_release(p_hwfn, p_ptt);
 	return rc;
 }
 
-enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn,
-					     struct ecore_dcbx_get *p_get,
-					     enum ecore_mib_read_type type)
-{
-	enum _ecore_status_t rc;
-
-	rc = ecore_dcbx_query(p_hwfn, type);
-	if (rc)
-		return rc;
-
-	if (p_get != OSAL_NULL)
-		OSAL_MEMCPY(p_get, &p_hwfn->p_dcbx_info->get,
-			    sizeof(struct ecore_dcbx_get));
-
-	return rc;
-}
-
 static void
 ecore_dcbx_set_pfc_data(struct ecore_hwfn *p_hwfn,
 			u32 *pfc, struct ecore_dcbx_params *p_params)
@@ -1059,8 +988,8 @@ ecore_dcbx_set_pfc_data(struct ecore_hwfn *p_hwfn,
 
 	for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++)
 		if (p_params->pfc.prio[i])
-			pfc_map |= (0x1 << i);
-
+			pfc_map |= (1 << i);
+	*pfc &= ~DCBX_PFC_PRI_EN_BITMAP_MASK;
 	*pfc |= (pfc_map << DCBX_PFC_PRI_EN_BITMAP_SHIFT);
 
 	DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "pfc = 0x%x\n", *pfc);
@@ -1072,6 +1001,7 @@ ecore_dcbx_set_ets_data(struct ecore_hwfn *p_hwfn,
 			struct ecore_dcbx_params *p_params)
 {
 	u8 *bw_map, *tsa_map;
+	u32 val;
 	int i;
 
 	if (p_params->ets_willing)
@@ -1098,10 +1028,12 @@ ecore_dcbx_set_ets_data(struct ecore_hwfn *p_hwfn,
 	for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) {
 		bw_map[i] = p_params->ets_tc_bw_tbl[i];
 		tsa_map[i] = p_params->ets_tc_tsa_tbl[i];
-		p_ets->pri_tc_tbl[0] |= (((u32)p_params->ets_pri_tc_tbl[i]) <<
-					 ((7 - i) * 4));
+		/* Copy the priority value to the corresponding 4 bits in the
+		 * traffic class table.
+		 */
+		val = (((u32)p_params->ets_pri_tc_tbl[i]) << ((7 - i) * 4));
+		p_ets->pri_tc_tbl[0] |= val;
 	}
-	p_ets->pri_tc_tbl[0] = OSAL_CPU_TO_BE32(p_ets->pri_tc_tbl[0]);
 	for (i = 0; i < 2; i++) {
 		p_ets->tc_bw_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_bw_tbl[i]);
 		p_ets->tc_tsa_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_tsa_tbl[i]);
@@ -1132,24 +1064,33 @@ ecore_dcbx_set_app_data(struct ecore_hwfn *p_hwfn,
 
 	for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) {
 		entry = &p_app->app_pri_tbl[i].entry;
+		*entry = 0;
 		if (ieee) {
-			*entry &= ~DCBX_APP_SF_IEEE_MASK;
+			*entry &= ~(DCBX_APP_SF_IEEE_MASK | DCBX_APP_SF_MASK);
 			switch (p_params->app_entry[i].sf_ieee) {
 			case ECORE_DCBX_SF_IEEE_ETHTYPE:
 				*entry  |= ((u32)DCBX_APP_SF_IEEE_ETHTYPE <<
 					    DCBX_APP_SF_IEEE_SHIFT);
+				*entry  |= ((u32)DCBX_APP_SF_ETHTYPE <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			case ECORE_DCBX_SF_IEEE_TCP_PORT:
 				*entry  |= ((u32)DCBX_APP_SF_IEEE_TCP_PORT <<
 					    DCBX_APP_SF_IEEE_SHIFT);
+				*entry  |= ((u32)DCBX_APP_SF_PORT <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			case ECORE_DCBX_SF_IEEE_UDP_PORT:
 				*entry  |= ((u32)DCBX_APP_SF_IEEE_UDP_PORT <<
 					    DCBX_APP_SF_IEEE_SHIFT);
+				*entry  |= ((u32)DCBX_APP_SF_PORT <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			case ECORE_DCBX_SF_IEEE_TCP_UDP_PORT:
 				*entry  |= (u32)DCBX_APP_SF_IEEE_TCP_UDP_PORT <<
 					    DCBX_APP_SF_IEEE_SHIFT;
+				*entry  |= ((u32)DCBX_APP_SF_PORT <<
+					    DCBX_APP_SF_SHIFT);
 				break;
 			}
 		} else {
@@ -1180,7 +1121,7 @@ ecore_dcbx_set_local_params(struct ecore_hwfn *p_hwfn,
 	local_admin->flags = 0;
 	OSAL_MEMCPY(&local_admin->features,
 		    &p_hwfn->p_dcbx_info->operational.features,
-		    sizeof(struct dcbx_features));
+		    sizeof(local_admin->features));
 
 	if (params->enabled) {
 		local_admin->config = params->ver_num;
@@ -1215,10 +1156,9 @@ ecore_dcbx_set_dscp_params(struct ecore_hwfn *p_hwfn,
 	OSAL_MEMCPY(p_dscp_map, &p_hwfn->p_dcbx_info->dscp_map,
 		    sizeof(*p_dscp_map));
 
+	p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK;
 	if (p_params->dscp.enabled)
 		p_dscp_map->flags |= DCB_DSCP_ENABLE_MASK;
-	else
-		p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK;
 
 	for (i = 0, entry = 0; i < 8; i++) {
 		val = 0;
@@ -1239,15 +1179,15 @@ enum _ecore_status_t ecore_dcbx_config_params(struct ecore_hwfn *p_hwfn,
 					      struct ecore_dcbx_set *params,
 					      bool hw_commit)
 {
-	enum _ecore_status_t rc = ECORE_SUCCESS;
-	struct ecore_dcbx_mib_meta_data data;
 	struct dcbx_local_params local_admin;
+	struct ecore_dcbx_mib_meta_data data;
 	struct dcb_dscp_map dscp_map;
 	u32 resp = 0, param = 0;
+	enum _ecore_status_t rc = ECORE_SUCCESS;
 
 	if (!hw_commit) {
 		OSAL_MEMCPY(&p_hwfn->p_dcbx_info->set, params,
-			    sizeof(struct ecore_dcbx_set));
+			    sizeof(p_hwfn->p_dcbx_info->set));
 		return ECORE_SUCCESS;
 	}
 
@@ -1300,12 +1240,13 @@ enum _ecore_status_t ecore_dcbx_get_config_params(struct ecore_hwfn *p_hwfn,
 	}
 
 	dcbx_info = OSAL_ALLOC(p_hwfn->p_dev, GFP_KERNEL,
-			       sizeof(struct ecore_dcbx_get));
+			       sizeof(*dcbx_info));
 	if (!dcbx_info) {
 		DP_ERR(p_hwfn, "Failed to allocate struct ecore_dcbx_info\n");
 		return ECORE_NOMEM;
 	}
 
+	OSAL_MEMSET(dcbx_info, 0, sizeof(*dcbx_info));
 	rc = ecore_dcbx_query_params(p_hwfn, dcbx_info,
 				     ECORE_DCBX_OPERATIONAL_MIB);
 	if (rc) {
diff --git a/drivers/net/qede/base/ecore_dcbx_api.h b/drivers/net/qede/base/ecore_dcbx_api.h
index 82416e7..3a1712f 100644
--- a/drivers/net/qede/base/ecore_dcbx_api.h
+++ b/drivers/net/qede/base/ecore_dcbx_api.h
@@ -147,6 +147,7 @@ struct ecore_dcbx_get {
 #define ECORE_DCBX_VERSION_DISABLED	0
 #define ECORE_DCBX_VERSION_IEEE		1
 #define ECORE_DCBX_VERSION_CEE		2
+#define ECORE_DCBX_VERSION_DYNAMIC	3
 
 struct ecore_dcbx_set {
 #define ECORE_DCBX_OVERRIDE_STATE	(1 << 0)
diff --git a/drivers/net/qede/base/ecore_dev.c b/drivers/net/qede/base/ecore_dev.c
index b754028..0518fc7 100644
--- a/drivers/net/qede/base/ecore_dev.c
+++ b/drivers/net/qede/base/ecore_dev.c
@@ -2405,7 +2405,7 @@ static enum _ecore_status_t ecore_hw_get_resc(struct ecore_hwfn *p_hwfn,
 static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn,
 						  struct ecore_ptt *p_ptt)
 {
-	u32 nvm_cfg1_offset, mf_mode, addr, generic_cont0, core_cfg;
+	u32 nvm_cfg1_offset, mf_mode, addr, generic_cont0, core_cfg, dcbx_mode;
 	u32 port_cfg_addr, link_temp, nvm_cfg_addr, device_capabilities;
 	struct ecore_mcp_link_params *link;
 
@@ -2469,6 +2469,28 @@ static enum _ecore_status_t ecore_hw_get_nvm_info(struct ecore_hwfn *p_hwfn,
 		break;
 	}
 
+	/* Read DCBX configuration */
+	port_cfg_addr = MCP_REG_SCRATCH + nvm_cfg1_offset +
+			OFFSETOF(struct nvm_cfg1, port[MFW_PORT(p_hwfn)]);
+	dcbx_mode = ecore_rd(p_hwfn, p_ptt,
+			     port_cfg_addr +
+			     OFFSETOF(struct nvm_cfg1_port, generic_cont0));
+	dcbx_mode = (dcbx_mode & NVM_CFG1_PORT_DCBX_MODE_MASK)
+		>> NVM_CFG1_PORT_DCBX_MODE_OFFSET;
+	switch (dcbx_mode) {
+	case NVM_CFG1_PORT_DCBX_MODE_DYNAMIC:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_DYNAMIC;
+		break;
+	case NVM_CFG1_PORT_DCBX_MODE_CEE:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_CEE;
+		break;
+	case NVM_CFG1_PORT_DCBX_MODE_IEEE:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_IEEE;
+		break;
+	default:
+		p_hwfn->hw_info.dcbx_mode = ECORE_DCBX_VERSION_DISABLED;
+	}
+
 	/* Read default link configuration */
 	link = &p_hwfn->mcp_info->link_input;
 	port_cfg_addr = MCP_REG_SCRATCH + nvm_cfg1_offset +
-- 
1.7.10.3

[dpdk-dev] [PATCH v2 26/26] net/qede: update PMD version to 2.0.0.1

[Rasesh Mody]

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/qede_ethdev.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/qede/qede_ethdev.h b/drivers/net/qede/qede_ethdev.h
index 9701d73..be54f31 100644
--- a/drivers/net/qede/qede_ethdev.h
+++ b/drivers/net/qede/qede_ethdev.h
@@ -46,8 +46,8 @@
 
 /* Driver versions */
 #define QEDE_PMD_VER_PREFIX		"QEDE PMD"
-#define QEDE_PMD_VERSION_MAJOR		1
-#define QEDE_PMD_VERSION_MINOR	        2
+#define QEDE_PMD_VERSION_MAJOR		2
+#define QEDE_PMD_VERSION_MINOR	        0
 #define QEDE_PMD_VERSION_REVISION       0
 #define QEDE_PMD_VERSION_PATCH	        1
 
-- 
1.7.10.3