diff options
| author | Sathya Perla <[email protected]> | 2011-08-22 19:41:53 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2011-08-24 16:19:29 -0700 |
| commit | 09c1c68f2239dcd99b76be2c44e84811fba273db (patch) | |
| tree | bbbede1f08fb5663a39528deabae91a20cef8969 /include/linux/input-polldev.h | |
| parent | db3ea7819d035ff01c8260fce364511adfae0eaa (diff) | |
be2net: fix erx->rx_drops_no_frags wrap around
The rx_drops_no_frags HW counter for RSS rings is 16bits in HW and can
wraparound often. Maintain a 32-bit accumulator in the driver to prevent
frequent wraparound.
Also, incorporated Eric's feedback to use ACCESS_ONCE() for the accumulator
write.
Signed-off-by: Sathya Perla <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/linux/input-polldev.h')
0 files changed, 0 insertions, 0 deletions