diff mbox series

[net-next,1/3] ice: Extend Sideband Queue command to support flags

Message ID 20240702180710.2606969-2-anthony.l.nguyen@intel.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series ice: Support to dump PHY config, FEC | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 839 this patch: 839
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers warning 1 maintainers not CCed: richardcochran@gmail.com
netdev/build_clang success Errors and warnings before: 846 this patch: 846
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 848 this patch: 848
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 106 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 289 this patch: 289
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-07-03--12-00 (tests: 666)

Commit Message

Tony Nguyen July 2, 2024, 6:07 p.m. UTC 
From: Anil Samal <anil.samal@intel.com>

Current driver implementation for Sideband Queue supports a
fixed flag (ICE_AQ_FLAG_RD). To retrieve FEC statistics from
firmware, Sideband Queue command is used with a different flag.

Extend API for Sideband Queue command to use 'flags' as input
argument.

Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Anil Samal <anil.samal@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_common.c |  5 +++--
 drivers/net/ethernet/intel/ice/ice_common.h |  2 +-
 drivers/net/ethernet/intel/ice/ice_ptp_hw.c | 20 ++++++++++----------
 3 files changed, 14 insertions(+), 13 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index 9ae61cd8923e..9fa9d914ae46 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -1497,8 +1497,9 @@  ice_sbq_send_cmd(struct ice_hw *hw, struct ice_sbq_cmd_desc *desc,
  * ice_sbq_rw_reg - Fill Sideband Queue command
  * @hw: pointer to the HW struct
  * @in: message info to be filled in descriptor
+ * @flags: control queue descriptor flags
  */
-int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in)
+int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in, u16 flags)
 {
 	struct ice_sbq_cmd_desc desc = {0};
 	struct ice_sbq_msg_req msg = {0};
@@ -1522,7 +1523,7 @@  int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in)
 		 */
 		msg_len -= sizeof(msg.data);
 
-	desc.flags = cpu_to_le16(ICE_AQ_FLAG_RD);
+	desc.flags = cpu_to_le16(flags);
 	desc.opcode = cpu_to_le16(ice_sbq_opc_neigh_dev_req);
 	desc.param0.cmd_len = cpu_to_le16(msg_len);
 	status = ice_sbq_send_cmd(hw, &desc, &msg, msg_len, NULL);
diff --git a/drivers/net/ethernet/intel/ice/ice_common.h b/drivers/net/ethernet/intel/ice/ice_common.h
index 40dc735dc25c..ef9e8c23580d 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.h
+++ b/drivers/net/ethernet/intel/ice/ice_common.h
@@ -201,7 +201,7 @@  int ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle);
 void ice_replay_post(struct ice_hw *hw);
 struct ice_q_ctx *
 ice_get_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 q_handle);
-int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in);
+int ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in, u16 flag);
 int
 ice_aq_get_cgu_abilities(struct ice_hw *hw,
 			 struct ice_aqc_get_cgu_abilities *abilities);
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
index 1e9a4ccd0ea2..3a33e6b9b313 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
@@ -247,7 +247,7 @@  static int ice_read_cgu_reg_e82x(struct ice_hw *hw, u32 addr, u32 *val)
 	};
 	int err;
 
-	err = ice_sbq_rw_reg(hw, &cgu_msg);
+	err = ice_sbq_rw_reg(hw, &cgu_msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to read CGU register 0x%04x, err %d\n",
 			  addr, err);
@@ -280,7 +280,7 @@  static int ice_write_cgu_reg_e82x(struct ice_hw *hw, u32 addr, u32 val)
 	};
 	int err;
 
-	err = ice_sbq_rw_reg(hw, &cgu_msg);
+	err = ice_sbq_rw_reg(hw, &cgu_msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to write CGU register 0x%04x, err %d\n",
 			  addr, err);
@@ -902,7 +902,7 @@  static int ice_write_phy_eth56g(struct ice_hw *hw, u8 phy_idx, u32 addr,
 	phy_msg.data = val;
 	phy_msg.dest_dev = hw->ptp.phy.eth56g.phy_addr[phy_idx];
 
-	err = ice_sbq_rw_reg(hw, &phy_msg);
+	err = ice_sbq_rw_reg(hw, &phy_msg, ICE_AQ_FLAG_RD);
 
 	if (err)
 		ice_debug(hw, ICE_DBG_PTP, "PTP failed to send msg to phy %d\n",
@@ -934,7 +934,7 @@  static int ice_read_phy_eth56g(struct ice_hw *hw, u8 phy_idx, u32 addr,
 	phy_msg.data = 0;
 	phy_msg.dest_dev = hw->ptp.phy.eth56g.phy_addr[phy_idx];
 
-	err = ice_sbq_rw_reg(hw, &phy_msg);
+	err = ice_sbq_rw_reg(hw, &phy_msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "PTP failed to send msg to phy %d\n",
 			  err);
@@ -2855,7 +2855,7 @@  ice_read_phy_reg_e82x(struct ice_hw *hw, u8 port, u16 offset, u32 *val)
 	ice_fill_phy_msg_e82x(hw, &msg, port, offset);
 	msg.opcode = ice_sbq_msg_rd;
 
-	err = ice_sbq_rw_reg(hw, &msg);
+	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to send message to PHY, err %d\n",
 			  err);
@@ -2933,7 +2933,7 @@  ice_write_phy_reg_e82x(struct ice_hw *hw, u8 port, u16 offset, u32 val)
 	msg.opcode = ice_sbq_msg_wr;
 	msg.data = val;
 
-	err = ice_sbq_rw_reg(hw, &msg);
+	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to send message to PHY, err %d\n",
 			  err);
@@ -3094,7 +3094,7 @@  ice_read_quad_reg_e82x(struct ice_hw *hw, u8 quad, u16 offset, u32 *val)
 
 	msg.opcode = ice_sbq_msg_rd;
 
-	err = ice_sbq_rw_reg(hw, &msg);
+	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to send message to PHY, err %d\n",
 			  err);
@@ -3129,7 +3129,7 @@  ice_write_quad_reg_e82x(struct ice_hw *hw, u8 quad, u16 offset, u32 val)
 	msg.opcode = ice_sbq_msg_wr;
 	msg.data = val;
 
-	err = ice_sbq_rw_reg(hw, &msg);
+	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to send message to PHY, err %d\n",
 			  err);
@@ -4780,7 +4780,7 @@  static int ice_read_phy_reg_e810(struct ice_hw *hw, u32 addr, u32 *val)
 	msg.opcode = ice_sbq_msg_rd;
 	msg.dest_dev = rmn_0;
 
-	err = ice_sbq_rw_reg(hw, &msg);
+	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to send message to PHY, err %d\n",
 			  err);
@@ -4811,7 +4811,7 @@  static int ice_write_phy_reg_e810(struct ice_hw *hw, u32 addr, u32 val)
 	msg.dest_dev = rmn_0;
 	msg.data = val;
 
-	err = ice_sbq_rw_reg(hw, &msg);
+	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
 		ice_debug(hw, ICE_DBG_PTP, "Failed to send message to PHY, err %d\n",
 			  err);