From bb85fbb6a98d8edab81599913559c7ff0a963984 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Tue, 25 Aug 2009 10:09:07 +0000 Subject: tg3: Tune 5785 clock switching This patch tunes the timeouts the CPMU uses to decide when to switch from the clocks output by the PHY to internal clock sources. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Reviewed-by: Benjamin Li Signed-off-by: David S. Miller --- drivers/net/tg3.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 636008cf3c8d..d096e10ad634 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -524,6 +524,10 @@ /* 0x598 --> 0x5a0 unused */ #define MAC_PHYCFG1 0x000005a0 #define MAC_PHYCFG1_RGMII_INT 0x00000001 +#define MAC_PHYCFG1_RXCLK_TO_MASK 0x00001ff0 +#define MAC_PHYCFG1_RXCLK_TIMEOUT 0x00001000 +#define MAC_PHYCFG1_TXCLK_TO_MASK 0x01ff0000 +#define MAC_PHYCFG1_TXCLK_TIMEOUT 0x01000000 #define MAC_PHYCFG1_RGMII_EXT_RX_DEC 0x02000000 #define MAC_PHYCFG1_RGMII_SND_STAT_EN 0x04000000 #define MAC_PHYCFG1_TXC_DRV 0x20000000 -- cgit v1.2.3