diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2011-07-20 10:20:50 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-21 19:36:15 (GMT) |
| commit | 9e975cc291d80d5e4562d6bed15ec171e896d69b (patch) | |
| tree | 7f64a2805778a627559d5cbe7f58f12836aaac1e /drivers/net/tg3.h | |
| parent | 7961689586d30a34c10b18ac95ba1cd72cefe725 (diff) | |
| download | linux-fsl-qoriq-9e975cc291d80d5e4562d6bed15ec171e896d69b.tar.xz | |
tg3: Fix io failures after chip reset
Commit f2096f94b514d88593355995d5dd276961e88af1, entitled
"tg3: Add 5720 H2BMC support", needed to add code to preserve some bits
set by firmware. Unfortunately the new code causes throughput to stop
after a chip reset because it enables state machines before they are
ready. This patch undoes the problematic code. The bits will be
restored later in the init sequence.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.h')
0 files changed, 0 insertions, 0 deletions