From 7c786065b12344ada19e11fa1043555dfeda478a Mon Sep 17 00:00:00 2001 From: Nithin Sujir Date: Fri, 6 Dec 2013 09:53:17 -0800 Subject: tg3: Add flag to disable 1G Half Duplex advertisement Some link partners have issues if the non-standard 1G half duplex is advertised. This patch adds support for an nvram setting to disable the advertisement. Signed-off-by: Nithin Nayak Sujir Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/tg3.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/ethernet/broadcom/tg3.h') diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h index 5c3835aa1e1b..e128f37282d7 100644 --- a/drivers/net/ethernet/broadcom/tg3.h +++ b/drivers/net/ethernet/broadcom/tg3.h @@ -2226,6 +2226,9 @@ #define NIC_SRAM_CPMUSTAT_SIG 0x0000362c #define NIC_SRAM_CPMUSTAT_SIG_MSK 0x0000ffff +#define NIC_SRAM_DATA_CFG_5 0x00000e0c +#define NIC_SRAM_DISABLE_1G_HALF_ADV 0x00000002 + #define NIC_SRAM_RX_MINI_BUFFER_DESC 0x00001000 #define NIC_SRAM_DMA_DESC_POOL_BASE 0x00002000 @@ -3325,6 +3328,7 @@ struct tg3 { #define TG3_PHYFLG_1G_ON_VAUX_OK 0x00080000 #define TG3_PHYFLG_KEEP_LINK_ON_PWRDN 0x00100000 #define TG3_PHYFLG_MDIX_STATE 0x00200000 +#define TG3_PHYFLG_DISABLE_1G_HD_ADV 0x00400000 u32 led_ctrl; u32 phy_otp; -- cgit v1.2.3-59-g8ed1b