diff options
| author | Michael Chan <mchan@broadcom.com> | 2012-07-16 18:25:56 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-17 10:12:02 +0400 |
| commit | efdfad3205403e1d1c5c0bdcbdb647ddd89bfaa3 (patch) | |
| tree | 1b058c348ce528d344020542f9b7371a4a37f279 /net | |
| parent | aed93e0bf493535c25c27270001226bb1dd379b2 (diff) | |
| download | linux-efdfad3205403e1d1c5c0bdcbdb647ddd89bfaa3.tar.xz | |
bnx2: Try to recover from PCI block reset
If the PCI block has reset, the memory enable bit will be reset and
the device will not respond to MMIO access. bnx2_reset_task() currently
will not recover when this happens. Add code to detect this condition
and restore the PCI state. This scenario has been reported by some
users.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions