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| author | Matt Carlson <mcarlson@broadcom.com> | 2009-08-25 10:09:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-26 15:47:56 -0700 |
| commit | bb85fbb6a98d8edab81599913559c7ff0a963984 (patch) | |
| tree | 3509fc3b02a48597f3dac4d5678db547e33f69a6 /drivers/net/tg3.h | |
| parent | 5e7ccf2003e6a9c35b5aa24953ba5009a1a8b653 (diff) | |
| download | linux-bb85fbb6a98d8edab81599913559c7ff0a963984.tar.gz linux-bb85fbb6a98d8edab81599913559c7ff0a963984.tar.bz2 linux-bb85fbb6a98d8edab81599913559c7ff0a963984.zip | |
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 <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.h')
| -rw-r--r-- | drivers/net/tg3.h | 4 |
1 files changed, 4 insertions, 0 deletions
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 |