From 8d018621085b8d00511768c343d941676bd77ee9 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Thu, 20 Dec 2007 20:05:44 -0800 Subject: [TG3]: Separate requested and actual flow control parameters This patch removes the TX and RX flow control flags from tg3_flags and adds two new flow control variables, flowctrl and active_flowctrl. Signed-off-by: Matt Carlson Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/tg3.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index da18fb22071..ac47c176fc0 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2103,13 +2103,18 @@ struct tg3_link_config { u16 speed; u8 duplex; u8 autoneg; + u8 flowctrl; +#define TG3_FLOW_CTRL_TX 0x01 +#define TG3_FLOW_CTRL_RX 0x02 /* Describes what we actually have. */ - u16 active_speed; + u8 active_flowctrl; + u8 active_duplex; #define SPEED_INVALID 0xffff #define DUPLEX_INVALID 0xff #define AUTONEG_INVALID 0xff + u16 active_speed; /* When we go in and out of low power mode we need * to swap with this state. @@ -2337,8 +2342,6 @@ struct tg3 { #define TG3_FLAG_EEPROM_WRITE_PROT 0x00001000 #define TG3_FLAG_NVRAM 0x00002000 #define TG3_FLAG_NVRAM_BUFFERED 0x00004000 -#define TG3_FLAG_RX_PAUSE 0x00008000 -#define TG3_FLAG_TX_PAUSE 0x00010000 #define TG3_FLAG_PCIX_MODE 0x00020000 #define TG3_FLAG_PCI_HIGH_SPEED 0x00040000 #define TG3_FLAG_PCI_32BIT 0x00080000 -- cgit v1.2.3 From c98f6e3be1d1b9bc9299d84da4f0b1ea9a50f392 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Thu, 20 Dec 2007 20:08:32 -0800 Subject: [TG3]: Replace some magic 5704S constants This patch replaces magic values with preprocessor definitions for the sg_dig_ctrl and sg_dig_status registers. This is preparatory work for the next patch. Signed-off-by: Matt Carlson Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/tg3.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index ac47c176fc0..3938eb35ce8 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -545,6 +545,8 @@ #define SG_DIG_FIBER_MODE 0x00008000 #define SG_DIG_REMOTE_FAULT_MASK 0x00006000 #define SG_DIG_PAUSE_MASK 0x00001800 +#define SG_DIG_PAUSE_CAP 0x00000800 +#define SG_DIG_ASYM_PAUSE 0x00001000 #define SG_DIG_GBIC_ENABLE 0x00000400 #define SG_DIG_CHECK_END_ENABLE 0x00000200 #define SG_DIG_SGMII_AUTONEG_TIMER 0x00000100 @@ -556,6 +558,11 @@ #define SG_DIG_AUTONEG_LOW_ENABLE 0x00000004 #define SG_DIG_REMOTE_LOOPBACK 0x00000002 #define SG_DIG_LOOPBACK 0x00000001 +#define SG_DIG_COMMON_SETUP (SG_DIG_CRC16_CLEAR_N | \ + SG_DIG_LOCAL_DUPLEX_STATUS | \ + SG_DIG_LOCAL_LINK_STATUS | \ + (0x2 << SG_DIG_SPEED_STATUS_SHIFT) | \ + SG_DIG_FIBER_MODE | SG_DIG_GBIC_ENABLE) #define SG_DIG_STATUS 0x000005b4 #define SG_DIG_CRC16_BUS_MASK 0xffff0000 #define SG_DIG_PARTNER_FAULT_MASK 0x00600000 /* If !MRADV_CRC16_SELECT */ -- cgit v1.2.3