diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2010-02-12 14:47:12 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-12 17:05:55 -0800 |
| commit | 1061b7c56482310bbb8197045d51e2986afabfce (patch) | |
| tree | 379f9faa46dc45f1bea5c630ac83090b805bcfcd /drivers/net/tg3.h | |
| parent | c88734054e787542ea093b02120e324e92cad882 (diff) | |
| download | lwn-1061b7c56482310bbb8197045d51e2986afabfce.tar.gz lwn-1061b7c56482310bbb8197045d51e2986afabfce.zip | |
tg3: Fix AC131 loopback test errors for 5785
The AC131 does not enable the forced transmit clock settings
immediately. The workaround is to read the register again to get the
setting to take effect.
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index a8fb53aaf742..b4fd59623cfb 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2112,6 +2112,9 @@ /* Fast Ethernet Tranceiver definitions */ #define MII_TG3_FET_PTEST 0x17 +#define MII_TG3_FET_PTEST_FRC_TX_LINK 0x1000 +#define MII_TG3_FET_PTEST_FRC_TX_LOCK 0x0800 + #define MII_TG3_FET_TEST 0x1f #define MII_TG3_FET_SHADOW_EN 0x0080 |