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>

1 files changed, 36 insertions, 0 deletions

diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index d3086e924709..08e703dc2b46 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -5603,6 +5603,42 @@
 #define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT               1
 #define MDIO_TX0_TX_DRIVER_ICBUF1T                      1
 
+#define MDIO_REG_BANK_TX1                               0x8070
+#define MDIO_TX1_TX_DRIVER                              0x17
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK             0xf000
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT            12
+#define MDIO_TX0_TX_DRIVER_IDRIVER_MASK                 0x0f00
+#define MDIO_TX0_TX_DRIVER_IDRIVER_SHIFT                8
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_MASK              0x00f0
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_SHIFT             4
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_MASK                0x000e
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT               1
+#define MDIO_TX0_TX_DRIVER_ICBUF1T                      1
+
+#define MDIO_REG_BANK_TX2                               0x8080
+#define MDIO_TX2_TX_DRIVER                              0x17
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK             0xf000
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT            12
+#define MDIO_TX0_TX_DRIVER_IDRIVER_MASK                 0x0f00
+#define MDIO_TX0_TX_DRIVER_IDRIVER_SHIFT                8
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_MASK              0x00f0
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_SHIFT             4
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_MASK                0x000e
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT               1
+#define MDIO_TX0_TX_DRIVER_ICBUF1T                      1
+
+#define MDIO_REG_BANK_TX3                               0x8090
+#define MDIO_TX3_TX_DRIVER                              0x17
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_MASK             0xf000
+#define MDIO_TX0_TX_DRIVER_PREEMPHASIS_SHIFT            12
+#define MDIO_TX0_TX_DRIVER_IDRIVER_MASK                 0x0f00
+#define MDIO_TX0_TX_DRIVER_IDRIVER_SHIFT                8
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_MASK              0x00f0
+#define MDIO_TX0_TX_DRIVER_IPREDRIVER_SHIFT             4
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_MASK                0x000e
+#define MDIO_TX0_TX_DRIVER_IFULLSPD_SHIFT               1
+#define MDIO_TX0_TX_DRIVER_ICBUF1T                      1
+
 #define MDIO_REG_BANK_XGXS_BLOCK0                       0x8000
 #define MDIO_BLOCK0_XGXS_CONTROL                        0x10