[dpdk-dev] [PATCH 40/52] i40e/base: add WR_CSR_PROT wol/proxy capability parsing

[Jingjing Wu <jingjing.wu@intel.com>]

Adds support to retrieve and parse WoL/Proxy capabilities from the
device/function list.
Also saves WR_CSR_PROT field from DEV/FUNC capabilities.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
---
 drivers/net/i40e/base/i40e_common.c | 29 +++++++++++++++++++++++++----
 drivers/net/i40e/base/i40e_type.h   | 23 +++++++++++++++++++++++
 2 files changed, 48 insertions(+), 4 deletions(-)

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index fe86096..320428f 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -3330,6 +3330,9 @@ i40e_aq_erase_nvm_exit:
 #define I40E_DEV_FUNC_CAP_NPAR		0x03
 #define I40E_DEV_FUNC_CAP_OS2BMC	0x04
 #define I40E_DEV_FUNC_CAP_VALID_FUNC	0x05
+#ifdef X722_SUPPORT
+#define I40E_DEV_FUNC_CAP_WOL_PROXY	0x08
+#endif
 #define I40E_DEV_FUNC_CAP_SRIOV_1_1	0x12
 #define I40E_DEV_FUNC_CAP_VF		0x13
 #define I40E_DEV_FUNC_CAP_VMDQ		0x14
@@ -3352,6 +3355,7 @@ i40e_aq_erase_nvm_exit:
 #define I40E_DEV_FUNC_CAP_LED		0x61
 #define I40E_DEV_FUNC_CAP_SDP		0x62
 #define I40E_DEV_FUNC_CAP_MDIO		0x63
+#define I40E_DEV_FUNC_CAP_WR_CSR_PROT	0x64
 
 /**
  * i40e_parse_discover_capabilities
@@ -3510,6 +3514,23 @@ STATIC void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff,
 			p->fd_filters_guaranteed = number;
 			p->fd_filters_best_effort = logical_id;
 			break;
+		case I40E_DEV_FUNC_CAP_WR_CSR_PROT:
+			p->wr_csr_prot = (u64)number;
+			p->wr_csr_prot |= (u64)logical_id << 32;
+			break;
+#ifdef X722_SUPPORT
+		case I40E_DEV_FUNC_CAP_WOL_PROXY:
+			hw->num_wol_proxy_filters = (u16)number;
+			hw->wol_proxy_vsi_seid = (u16)logical_id;
+			p->apm_wol_support = phys_id & I40E_WOL_SUPPORT_MASK;
+			if (phys_id & I40E_ACPI_PROGRAMMING_METHOD_MASK)
+				p->acpi_prog_method = I40E_ACPI_PROGRAMMING_METHOD_AQC_FPK;
+			else
+				p->acpi_prog_method = I40E_ACPI_PROGRAMMING_METHOD_HW_FVL;
+			p->proxy_support = (phys_id & I40E_PROXY_SUPPORT_MASK) ? 1 : 0;
+			p->proxy_support = p->proxy_support;
+			break;
+#endif
 		default:
 			break;
 		}
@@ -5609,11 +5630,11 @@ enum i40e_status_code i40e_read_bw_from_alt_ram(struct i40e_hw *hw,
 
 	/* Calculate the address of the min/max bw registers */
 	max_bw_addr = I40E_ALT_STRUCT_FIRST_PF_OFFSET +
-		I40E_ALT_STRUCT_MAX_BW_OFFSET +
-		(I40E_ALT_STRUCT_DWORDS_PER_PF*hw->pf_id);
+		      I40E_ALT_STRUCT_MAX_BW_OFFSET +
+		      (I40E_ALT_STRUCT_DWORDS_PER_PF * hw->pf_id);
 	min_bw_addr = I40E_ALT_STRUCT_FIRST_PF_OFFSET +
-		I40E_ALT_STRUCT_MIN_BW_OFFSET +
-		(I40E_ALT_STRUCT_DWORDS_PER_PF*hw->pf_id);
+		      I40E_ALT_STRUCT_MIN_BW_OFFSET +
+		      (I40E_ALT_STRUCT_DWORDS_PER_PF * hw->pf_id);
 
 	/* Read the bandwidths from alt ram */
 	status = i40e_aq_alternate_read(hw, max_bw_addr, max_bw,
diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h
index b5b5890..39d8a89 100644
--- a/drivers/net/i40e/base/i40e_type.h
+++ b/drivers/net/i40e/base/i40e_type.h
@@ -314,6 +314,17 @@ struct i40e_phy_info {
 #define I40E_HW_CAP_MDIO_PORT_MODE_MDIO		0
 #define I40E_HW_CAP_MDIO_PORT_MODE_I2C		1
 
+#ifdef X722_SUPPORT
+enum i40e_acpi_programming_method {
+	I40E_ACPI_PROGRAMMING_METHOD_HW_FVL = 0,
+	I40E_ACPI_PROGRAMMING_METHOD_AQC_FPK = 1
+};
+
+#define I40E_WOL_SUPPORT_MASK			1
+#define I40E_ACPI_PROGRAMMING_METHOD_MASK	(1 << 1)
+#define I40E_PROXY_SUPPORT_MASK			(1 << 2)
+
+#endif
 /* Capabilities of a PF or a VF or the whole device */
 struct i40e_hw_capabilities {
 	u32  switch_mode;
@@ -371,6 +382,12 @@ struct i40e_hw_capabilities {
 	u8 rx_buf_chain_len;
 	u32 enabled_tcmap;
 	u32 maxtc;
+	u64 wr_csr_prot;
+#ifdef X722_SUPPORT
+	bool apm_wol_support;
+	enum i40e_acpi_programming_method acpi_prog_method;
+	bool proxy_support;
+#endif
 };
 
 struct i40e_mac_info {
@@ -628,6 +645,12 @@ struct i40e_hw {
 	struct i40e_dcbx_config remote_dcbx_config; /* Peer Cfg */
 	struct i40e_dcbx_config desired_dcbx_config; /* CEE Desired Cfg */
 
+#ifdef X722_SUPPORT
+	/* WoL and proxy support */
+	u16 num_wol_proxy_filters;
+	u16 wol_proxy_vsi_seid;
+
+#endif
 	/* debug mask */
 	u32 debug_mask;
 #ifndef I40E_NDIS_SUPPORT
-- 
2.4.0