Merge v6.19.9linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

3 files changed, 26 insertions, 26 deletions

diff --git a/drivers/net/ethernet/intel/ice/devlink/devlink.c b/drivers/net/ethernet/intel/ice/devlink/devlink.c
index 2ef39cc70c21..7de749d3f047 100644
--- a/drivers/net/ethernet/intel/ice/devlink/devlink.c
+++ b/drivers/net/ethernet/intel/ice/devlink/devlink.c
@@ -1360,7 +1360,7 @@ ice_devlink_enable_roce_get(struct devlink *devlink, u32 id,
 
 	cdev = pf->cdev_info;
 	if (!cdev)
-		return -ENODEV;
+		return -EOPNOTSUPP;
 
 	ctx->val.vbool = !!(cdev->rdma_protocol & IIDC_RDMA_PROTOCOL_ROCEV2);
 
@@ -1427,7 +1427,7 @@ ice_devlink_enable_iw_get(struct devlink *devlink, u32 id,
 
 	cdev = pf->cdev_info;
 	if (!cdev)
-		return -ENODEV;
+		return -EOPNOTSUPP;
 
 	ctx->val.vbool = !!(cdev->rdma_protocol & IIDC_RDMA_PROTOCOL_IWARP);
 
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index a400bf4f239a..26eb8e05498b 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -1854,6 +1854,7 @@ static bool ice_should_retry_sq_send_cmd(u16 opcode)
 	case ice_aqc_opc_lldp_stop:
 	case ice_aqc_opc_lldp_start:
 	case ice_aqc_opc_lldp_filter_ctrl:
+	case ice_aqc_opc_sff_eeprom:
 		return true;
 	}
 
@@ -1879,6 +1880,7 @@ ice_sq_send_cmd_retry(struct ice_hw *hw, struct ice_ctl_q_info *cq,
 {
 	struct libie_aq_desc desc_cpy;
 	bool is_cmd_for_retry;
+	u8 *buf_cpy = NULL;
 	u8 idx = 0;
 	u16 opcode;
 	int status;
@@ -1888,8 +1890,11 @@ ice_sq_send_cmd_retry(struct ice_hw *hw, struct ice_ctl_q_info *cq,
 	memset(&desc_cpy, 0, sizeof(desc_cpy));
 
 	if (is_cmd_for_retry) {
-		/* All retryable cmds are direct, without buf. */
-		WARN_ON(buf);
+		if (buf) {
+			buf_cpy = kmemdup(buf, buf_size, GFP_KERNEL);
+			if (!buf_cpy)
+				return -ENOMEM;
+		}
 
 		memcpy(&desc_cpy, desc, sizeof(desc_cpy));
 	}
@@ -1901,12 +1906,14 @@ ice_sq_send_cmd_retry(struct ice_hw *hw, struct ice_ctl_q_info *cq,
 		    hw->adminq.sq_last_status != LIBIE_AQ_RC_EBUSY)
 			break;
 
+		if (buf_cpy)
+			memcpy(buf, buf_cpy, buf_size);
 		memcpy(desc, &desc_cpy, sizeof(desc_cpy));
-
 		msleep(ICE_SQ_SEND_DELAY_TIME_MS);
 
 	} while (++idx < ICE_SQ_SEND_MAX_EXECUTE);
 
+	kfree(buf_cpy);
 	return status;
 }
 
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 1b343c53874e..fa4c7ae9ff6b 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -4508,7 +4508,7 @@ ice_get_module_eeprom(struct net_device *netdev,
 	u8 addr = ICE_I2C_EEPROM_DEV_ADDR;
 	struct ice_hw *hw = &pf->hw;
 	bool is_sfp = false;
-	unsigned int i, j;
+	unsigned int i;
 	u16 offset = 0;
 	u8 page = 0;
 	int status;
@@ -4550,26 +4550,19 @@ ice_get_module_eeprom(struct net_device *netdev,
 		if (page == 0 || !(data[0x2] & 0x4)) {
 			u32 copy_len;
 
-			/* If i2c bus is busy due to slow page change or
-			 * link management access, call can fail. This is normal.
-			 * So we retry this a few times.
-			 */
-			for (j = 0; j < 4; j++) {
-				status = ice_aq_sff_eeprom(hw, 0, addr, offset, page,
-							   !is_sfp, value,
-							   SFF_READ_BLOCK_SIZE,
-							   0, NULL);
-				netdev_dbg(netdev, "SFF %02X %02X %02X %X = %02X%02X%02X%02X.%02X%02X%02X%02X (%X)\n",
-					   addr, offset, page, is_sfp,
-					   value[0], value[1], value[2], value[3],
-					   value[4], value[5], value[6], value[7],
-					   status);
-				if (status) {
-					usleep_range(1500, 2500);
-					memset(value, 0, SFF_READ_BLOCK_SIZE);
-					continue;
-				}
-				break;
+			status = ice_aq_sff_eeprom(hw, 0, addr, offset, page,
+						   !is_sfp, value,
+						   SFF_READ_BLOCK_SIZE,
+						   0, NULL);
+			netdev_dbg(netdev, "SFF %02X %02X %02X %X = %02X%02X%02X%02X.%02X%02X%02X%02X (%pe)\n",
+				   addr, offset, page, is_sfp,
+				   value[0], value[1], value[2], value[3],
+				   value[4], value[5], value[6], value[7],
+				   ERR_PTR(status));
+			if (status) {
+				netdev_err(netdev, "%s: error reading module EEPROM: status %pe\n",
+					   __func__, ERR_PTR(status));
+				return status;
 			}
 
 			/* Make sure we have enough room for the new block */