bnx2x: Pre emphasis configuration
Supporting non-default pre-emphasis settings for the internal and some external
PHYs
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h
index 1318683..38254d0 100644
--- a/drivers/net/bnx2x_link.h
+++ b/drivers/net/bnx2x_link.h
@@ -77,7 +77,6 @@
#define SWITCH_CFG_AUTO_DETECT PORT_FEATURE_CON_SWITCH_AUTO_DETECT
u16 hw_led_mode; /* part of the hw_config read from the shmem */
- u32 serdes_config;
u32 lane_config;
u32 ext_phy_config;
#define XGXS_EXT_PHY_TYPE(ext_phy_config) (ext_phy_config & \
@@ -89,6 +88,9 @@
/* phy_addr populated by the CLC */
u8 phy_addr;
+ u16 xgxs_config_rx[4]; /* preemphasis values for the rx side */
+
+ u16 xgxs_config_tx[4]; /* preemphasis values for the tx side */
u32 feature_config_flags;
#define FEATURE_CONFIG_OVERRIDE_PREEMPHASIS_ENABLED (1<<0)
#define FEATURE_CONFIG_MODULE_ENFORCMENT_ENABLED (2<<0)