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authorMichael Chan <mchan@broadcom.com>2007-05-31 14:49:51 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-06-03 18:08:41 -0700
commit007a880d627aee0e854e793099bb33d0c1130678 (patch)
tree1421abde7c9ff2793c64225d49452b70ed7ee8c0 /net/unix
parent1c92b4e50ef926d1e26fcc056a520e4a7d12478c (diff)
[TG3]: Fix link problem on Dell's onboard 5906.
The bug is caused by code that always set (TG3_FLAG_USE_MI_INTERRUPT | TG3_FLAG_USE_LINKCHG_REG) on all Dell's onboard devices. With these 2 flags set, the link status is polled by tg3_timer() and will only work when the PHY is set up to interrupt the MAC on link changes. This breaks 5906 because the 5906 PHY does not support TG3_FLAG_USE_MI_INTERRUPT the same as other PHYs. For correctness, only Dell's onboard 5701 needs these 2 flags to be set. This change will fix the 5906 problem and will change other Dell devices except 5700 and 5701 to use the more efficient interrupt-driven link changes. Update version to 3.77. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix')
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