From: Rasesh Mody <Rasesh.Mody@cavium.com>
To: <dev@dpdk.org>
Cc: <Dept-EngDPDKDev@cavium.com>, Rasesh Mody <Rasesh.Mody@cavium.com>
Subject: [dpdk-dev] [PATCH 01/25] net/qede/base: add request for PF FLR before load request
Date: Sat, 3 Dec 2016 01:11:05 -0800 [thread overview]
Message-ID: <1480756289-11835-2-git-send-email-Rasesh.Mody@cavium.com> (raw)
In-Reply-To: <1480756289-11835-1-git-send-email-Rasesh.Mody@cavium.com>
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
next prev parent reply other threads:[~2016-12-03 9:12 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-03 9:11 [dpdk-dev] [PATCH 00/25] net/qede: update qede pmd to 2.0.0.1 Rasesh Mody
2016-12-03 9:11 ` Rasesh Mody [this message]
2016-12-23 15:32 ` [dpdk-dev] [PATCH 01/25] net/qede/base: add request for PF FLR before load request Ferruh Yigit
2016-12-23 19:07 ` Mody, Rasesh
2016-12-03 9:11 ` [dpdk-dev] [PATCH 02/25] net/qede/base: improve set field macro Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 03/25] net/qede/base: add handling of malicious VF Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 04/25] net/qede/base: change return codes in SR-IOV Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 05/25] net/qede/base: make API non-static Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 06/25] net/qede/base: rename macro Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 07/25] net/qede/base: add check to validate txq Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 08/25] net/qede/base: fix updating VF queue zone id Rasesh Mody
2016-12-23 15:36 ` Ferruh Yigit
2016-12-03 9:11 ` [dpdk-dev] [PATCH 09/25] net/qede/base: improve Tx-switching performance Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 10/25] net/qede/base: semantic change Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 11/25] net/qede: remove unused struct member Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 12/25] net/qede/base: enhance resource info set printouts Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 13/25] net/qede/base: add new enum member to status codes Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 14/25] net/qede/base: add macros for converting pointer Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 15/25] net/qede: add new host ring type option Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 16/25] net/qede/base: add check for get nvm info return code Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 17/25] net/qede/base: retrieve FW crash dump info Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 18/25] net/qede/base: add support for external PHY Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 19/25] net/qede/base: add support for 2x10G mode Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 20/25] net/qede: add PCI ids for new chip variant Rasesh Mody
2016-12-23 15:39 ` Ferruh Yigit
2016-12-23 19:18 ` Mody, Rasesh
2016-12-03 9:11 ` [dpdk-dev] [PATCH 21/25] net/qede: add 50G device PCI id Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 22/25] net/qede/base: add support for new firmware Rasesh Mody
2016-12-23 15:40 ` Ferruh Yigit
2016-12-31 7:40 ` Mody, Rasesh
2016-12-03 9:11 ` [dpdk-dev] [PATCH 23/25] net/qede/base: semantic/formatting changes Rasesh Mody
2016-12-23 15:42 ` Ferruh Yigit
2016-12-31 7:41 ` Mody, Rasesh
2017-01-03 15:40 ` Ferruh Yigit
2017-01-05 7:16 ` Mody, Rasesh
2016-12-03 9:11 ` [dpdk-dev] [PATCH 24/25] net/qede/base: dcbx changes for base driver Rasesh Mody
2016-12-03 9:11 ` [dpdk-dev] [PATCH 25/25] net/qede: update PMD version to 2.0.0.1 Rasesh Mody
2016-12-09 16:53 ` [dpdk-dev] [PATCH 00/25] net/qede: update qede pmd " Ferruh Yigit
2016-12-09 17:48 ` Mody, Rasesh
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 00/26] " Rasesh Mody
2017-01-05 13:18 ` Ferruh Yigit
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 01/26] net/qede/base: add request for PF FLR before load request Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 02/26] net/qede/base: improve set field macro Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 03/26] net/qede/base: add handling of malicious VF Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 04/26] net/qede/base: change return codes in SR-IOV Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 05/26] net/qede/base: make API non-static Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 06/26] net/qede/base: rename macro Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 07/26] net/qede/base: add check to validate txq Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 08/26] net/qede/base: fix updating VF queue zone id Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 09/26] net/qede/base: improve Tx-switching performance Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 10/26] net/qede/base: semantic change Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 11/26] net/qede: remove unused struct member Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 12/26] net/qede/base: enhance resource info set printouts Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 13/26] net/qede/base: add new enum member to status codes Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 14/26] net/qede/base: add macros for converting pointer Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 15/26] net/qede: add new host ring type option Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 16/26] net/qede/base: add check for get nvm info return code Rasesh Mody
2017-01-05 7:03 ` [dpdk-dev] [PATCH v2 17/26] net/qede/base: retrieve FW crash dump info Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 18/26] net/qede/base: add support for external PHY Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 19/26] net/qede/base: add support for 2x10G mode Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 20/26] net/qede: add PCI ids for new chip variant Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 21/26] net/qede: add 50G device PCI id Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 22/26] net/qede/base: add support for new firmware Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 23/26] net/qede/base: semantic/formatting changes Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 24/26] net/qede/base: refactor some code bits Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 25/26] net/qede/base: dcbx changes for base driver Rasesh Mody
2017-01-05 7:04 ` [dpdk-dev] [PATCH v2 26/26] net/qede: update PMD version to 2.0.0.1 Rasesh Mody
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1480756289-11835-2-git-send-email-Rasesh.Mody@cavium.com \
--to=rasesh.mody@cavium.com \
--cc=Dept-EngDPDKDev@cavium.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).