[dpdk-dev] [PATCH v2 5/7] net/ixgbe/base: use clause 22 MDIO functions for Marvell PHYs

[Wei Dai <wei.dai@intel.com>]

This patch sets the MDIO(Management Data Input/Output Interface)
read/write function ponters for Marvell PHYs on some X550 platforms
to use the clause 22 functions. Marvell PHYs do not support clause 45.

Signed-off-by: Wei Dai <wei.dai@intel.com>
---
 drivers/net/ixgbe/base/ixgbe_x550.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c
index 1fd7ffb..e15054b 100644
--- a/drivers/net/ixgbe/base/ixgbe_x550.c
+++ b/drivers/net/ixgbe/base/ixgbe_x550.c
@@ -2373,6 +2373,10 @@ s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw)
 		/* set up for CS4227 usage */
 		hw->phy.phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM;
 		break;
+	case IXGBE_DEV_ID_X550EM_X_1G_T:
+		phy->ops.read_reg_mdi = ixgbe_read_phy_reg_mdi_22;
+		phy->ops.write_reg_mdi = ixgbe_write_phy_reg_mdi_22;
+		break;
 	default:
 		break;
 	}
-- 
2.7.4