diff mbox

[dpdk-dev,27/36] ixgbe base codes: Set LAN ID

Message ID 1423742468-30404-28-git-send-email-changchun.ouyang@intel.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Ouyang Changchun Feb. 12, 2015, noon UTC 
  LAN ID is needed for i2c access, so move it before reading I2C eeprom.

Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
---
 lib/librte_pmd_ixgbe/ixgbe/ixgbe_phy.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/lib/librte_pmd_ixgbe/ixgbe/ixgbe_phy.c b/lib/librte_pmd_ixgbe/ixgbe/ixgbe_phy.c
index 6d1b0e6..fe5bedc 100644
--- a/lib/librte_pmd_ixgbe/ixgbe/ixgbe_phy.c
+++ b/lib/librte_pmd_ixgbe/ixgbe/ixgbe_phy.c
@@ -1217,6 +1217,9 @@  s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 		goto out;
 	}
 
+	/* LAN ID is needed for I2C access */
+	hw->mac.ops.set_lan_id(hw);
+
 	status = hw->phy.ops.read_i2c_eeprom(hw,
 					     IXGBE_SFF_IDENTIFIER,
 					     &identifier);
@@ -1224,9 +1227,6 @@  s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw)
 	if (status != IXGBE_SUCCESS)
 		goto err_read_i2c_eeprom;
 
-	/* LAN ID is needed for sfp_type determination */
-	hw->mac.ops.set_lan_id(hw);
-
 	if (identifier != IXGBE_SFF_IDENTIFIER_SFP) {
 		hw->phy.type = ixgbe_phy_sfp_unsupported;
 		status = IXGBE_ERR_SFP_NOT_SUPPORTED;