diff mbox

[dpdk-dev,21/26] ixgbe/base: add x550em Auto neg Flow Control support

Message ID 1433481718-24253-22-git-send-email-wenzhuo.lu@intel.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Wenzhuo Lu June 5, 2015, 5:21 a.m. UTC 
  This patch adds x550em Auto neg Flow Control support to
ixgbe_device_supports_autoneg_fc and sets the x550em setup_fc function
pointer to ixgbe_setup_fc_generic. ixgbe_setup_fc_generic is used for
x550em because flow control is setup on the external PHY via MDIO, when
ixgbe_setup_fc_X550em sets up flow control on the internal PHY.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
 drivers/net/ixgbe/base/ixgbe_common.c | 1 +
 drivers/net/ixgbe/base/ixgbe_x550.c   | 4 ++++
 2 files changed, 5 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/ixgbe/base/ixgbe_common.c b/drivers/net/ixgbe/base/ixgbe_common.c
index 7a8eb6b..9e80722 100644
--- a/drivers/net/ixgbe/base/ixgbe_common.c
+++ b/drivers/net/ixgbe/base/ixgbe_common.c
@@ -185,6 +185,7 @@  bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw)
 		case IXGBE_DEV_ID_X540T:
 		case IXGBE_DEV_ID_X540T1:
 		case IXGBE_DEV_ID_X550T:
+		case IXGBE_DEV_ID_X550EM_X_10G_T:
 			supported = true;
 			break;
 		default:
diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c
index 669d0ce..9abe927 100644
--- a/drivers/net/ixgbe/base/ixgbe_x550.c
+++ b/drivers/net/ixgbe/base/ixgbe_x550.c
@@ -382,7 +382,11 @@  s32 ixgbe_init_ops_X550EM(struct ixgbe_hw *hw)
 	mac->ops.get_supported_physical_layer =
 				    ixgbe_get_supported_physical_layer_X550em;
 
+	if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper)
+		mac->ops.setup_fc = ixgbe_setup_fc_generic;
+	else
 		mac->ops.setup_fc = ixgbe_setup_fc_X550em;
+
 	mac->ops.acquire_swfw_sync = ixgbe_acquire_swfw_sync_X550em;
 	mac->ops.release_swfw_sync = ixgbe_release_swfw_sync_X550em;