From 8c99e7b0436473593a68e740d1032909bc5335a1 Mon Sep 17 00:00:00 2001 From: Yaniv Rosner Date: Wed, 13 Aug 2008 15:56:17 -0700 Subject: bnx2x: Pause settings Pause settings - 1G pause was not working due to missing write to the emac block (TX_MODE_FLOW_EN) - The flow control should use the negotiated result (after autoneg) so we should save both the requested autoneg and the result - The HW credits with flow control at 1G speed were not optimized and caused low throughput - It is recommended to turn off flow control if the MTU is bigger than 5000B due to internal buffers size Signed-off-by: Yaniv Rosner Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x_link.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/bnx2x_link.h') diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h index 714d37ac95d..b222552b868 100644 --- a/drivers/net/bnx2x_link.h +++ b/drivers/net/bnx2x_link.h @@ -58,11 +58,13 @@ struct link_params { u16 req_duplex; u16 req_flow_ctrl; + u16 req_fc_auto_adv; /* Should be set to TX / BOTH when + req_flow_ctrl is set to AUTO */ u16 req_line_speed; /* Also determine AutoNeg */ /* Device parameters */ u8 mac_addr[6]; - u16 mtu; + /* shmem parameters */ -- cgit v1.2.3 From 6bbca910e621d82b3ca93a99af9b59eb1ff3cbcd Mon Sep 17 00:00:00 2001 From: Yaniv Rosner Date: Wed, 13 Aug 2008 15:57:28 -0700 Subject: bnx2x: 8073 PHY changes 8073 PHY changes The initial support we had for this PHY needs some serious changing. The major change is that this PHY should be initialized only when the first function is loaded and not for each function. The official SPI-ROM of this PHY was released and it requires some changes in the initialization code as well Signed-off-by: Yaniv Rosner Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x_link.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/bnx2x_link.h') diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h index b222552b868..80c945ca3a5 100644 --- a/drivers/net/bnx2x_link.h +++ b/drivers/net/bnx2x_link.h @@ -55,6 +55,7 @@ struct link_params { #define LOOPBACK_BMAC 2 #define LOOPBACK_XGXS_10 3 #define LOOPBACK_EXT_PHY 4 +#define LOOPBACK_EXT 5 u16 req_duplex; u16 req_flow_ctrl; @@ -166,5 +167,7 @@ u8 bnx2x_flash_download(struct bnx2x *bp, u8 port, u32 ext_phy_config, otherwise link is down*/ u8 bnx2x_test_link(struct link_params *input, struct link_vars *vars); +/* One-time initialization for external phy after power up */ +u8 bnx2x_common_init_phy(struct bnx2x *bp, u32 shmem_base); #endif /* BNX2X_LINK_H */ -- cgit v1.2.3 From 3347162995d23bc13f6f99c02ae89814babcaec2 Mon Sep 17 00:00:00 2001 From: Eilon Greenstein Date: Wed, 13 Aug 2008 15:59:08 -0700 Subject: bnx2x: Spelling mistakes Spelling mistakes Spelling has to L's in it... Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x_link.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/bnx2x_link.h') diff --git a/drivers/net/bnx2x_link.h b/drivers/net/bnx2x_link.h index 80c945ca3a5..86d54a17b41 100644 --- a/drivers/net/bnx2x_link.h +++ b/drivers/net/bnx2x_link.h @@ -143,7 +143,7 @@ u8 bnx2x_cl45_write(struct bnx2x *bp, u8 port, u32 ext_phy_type, u8 phy_addr, u8 devad, u16 reg, u16 val); /* Reads the link_status from the shmem, - and update the link vars accordinaly */ + and update the link vars accordingly */ void bnx2x_link_status_update(struct link_params *input, struct link_vars *output); /* returns string representing the fw_version of the external phy */ @@ -152,7 +152,7 @@ u8 bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 driver_loaded, /* Set/Unset the led Basically, the CLC takes care of the led for the link, but in case one needs - to set/unset the led unnatually, set the "mode" to LED_MODE_OPER to + to set/unset the led unnaturally, set the "mode" to LED_MODE_OPER to blink the led, and LED_MODE_OFF to set the led off.*/ u8 bnx2x_set_led(struct bnx2x *bp, u8 port, u8 mode, u32 speed, u16 hw_led_mode, u32 chip_id); -- cgit v1.2.3