[dpdk-dev] [PATCH 24/29] net/ixgbe/base: add EEE support for DNL-controlled PHYs

[Wei Dai]

This patch adds EEE support for DNL-controlled PHYs. Because DNL
does not indicate EEE capability or status, this patch simply
assumes that it is supported. As soon as there is a DNL-supported
PHY that does not support EEE, there will be defects in this area
because the driver will not report the EEE status correctly.
This also deletes some now-unused definitions from an earlier
Marvell PHY implementation and combines a device ID check into a
switch statement.

Signed-off-by: Wei Dai <wei.dai at intel.com>
---
 drivers/net/ixgbe/base/ixgbe_type.h |  8 --------
 drivers/net/ixgbe/base/ixgbe_x550.c | 15 +++++++--------
 2 files changed, 7 insertions(+), 16 deletions(-)

diff --git a/drivers/net/ixgbe/base/ixgbe_type.h b/drivers/net/ixgbe/base/ixgbe_type.h
index 9ec17a9..f1761a3 100644
--- a/drivers/net/ixgbe/base/ixgbe_type.h
+++ b/drivers/net/ixgbe/base/ixgbe_type.h
@@ -3720,14 +3720,6 @@ enum ixgbe_fc_mode {
 	ixgbe_fc_default
 };
 
-/* Master/slave control */
-enum ixgbe_ms_type {
-	ixgbe_ms_hw_default = 0,
-	ixgbe_ms_force_master,
-	ixgbe_ms_force_slave,
-	ixgbe_ms_auto
-};
-
 /* Smart Speed Settings */
 #define IXGBE_SMARTSPEED_MAX_RETRIES	3
 enum ixgbe_smart_speed {
diff --git a/drivers/net/ixgbe/base/ixgbe_x550.c b/drivers/net/ixgbe/base/ixgbe_x550.c
index 49b59e7..2aaed6b 100644
--- a/drivers/net/ixgbe/base/ixgbe_x550.c
+++ b/drivers/net/ixgbe/base/ixgbe_x550.c
@@ -896,19 +896,18 @@ s32 ixgbe_init_ops_X550EM_a(struct ixgbe_hw *hw)
 		break;
 	}
 
-	if ((hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T) ||
-		(hw->device_id == IXGBE_DEV_ID_X550EM_A_1G_T_L)) {
+	switch (hw->device_id) {
+	case IXGBE_DEV_ID_X550EM_A_1G_T:
+	case IXGBE_DEV_ID_X550EM_A_1G_T_L:
 		mac->ops.fc_autoneg = ixgbe_fc_autoneg_sgmii_x550em_a;
 		mac->ops.setup_fc = ixgbe_fc_autoneg_fw;
-	}
-
-	switch (hw->device_id) {
-	case IXGBE_DEV_ID_X550EM_A_KR:
-	case IXGBE_DEV_ID_X550EM_A_KR_L:
 		mac->ops.setup_eee = ixgbe_setup_eee_fw;
+		hw->phy.eee_speeds_supported = IXGBE_LINK_SPEED_100_FULL |
+					       IXGBE_LINK_SPEED_1GB_FULL;
+		hw->phy.eee_speeds_advertised = hw->phy.eee_speeds_supported;
 		break;
 	default:
-		mac->ops.setup_eee = NULL;
+		break;
 	}
 
 	return ret_val;
-- 
2.7.4