diff options
| author | Michael Chan <mchan@broadcom.com> | 2008-01-21 17:07:06 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:10:15 -0800 |
| commit | b2fadeae1334008c1bb4d87bc507141cb7aaf0e8 (patch) | |
| tree | 26fbaeefce8860a40e54852783280446c4c95847 /Documentation/spinlocks.txt | |
| parent | 1097f5e92107ca3950fabf5e1d724faa80c91e7f (diff) | |
[BNX2]: Add link-down workaround on 5706 serdes.
In some blade systems using the 5706 serdes, the hardware sometimes
does not properly generate link down interrupts. We add a workaround
in the driver's timer to force a link-down when some PHY registers
report loss of SYNC.
The parallel detect logic is cleaned up slightly to better integrate
the workaround.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/spinlocks.txt')
0 files changed, 0 insertions, 0 deletions