diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2010-09-30 10:34:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-01 00:24:43 -0700 |
| commit | 1da85aa3db6878639e407548dad5b2404443e2c5 (patch) | |
| tree | fd8c2ea8195227078ca551ee5aef5eb885131396 /drivers/net/tg3.c | |
| parent | 37a949c54857d8b2a38dbdc75bc8666c3292cbc4 (diff) | |
| download | kernel_samsung_espresso10-1da85aa3db6878639e407548dad5b2404443e2c5.zip kernel_samsung_espresso10-1da85aa3db6878639e407548dad5b2404443e2c5.tar.gz kernel_samsung_espresso10-1da85aa3db6878639e407548dad5b2404443e2c5.tar.bz2 | |
tg3: Futureproof the loopback test
There are other multiqueue modes 5717 and 5719 devices can assume. This
patch makes sure that the loopback test is safe, should those other
modes be enabled in the future.
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.c')
| -rw-r--r-- | drivers/net/tg3.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 3b27566..3c9f95d 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -10647,7 +10647,8 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode) tnapi = &tp->napi[0]; rnapi = &tp->napi[0]; if (tp->irq_cnt > 1) { - rnapi = &tp->napi[1]; + if (tp->tg3_flags3 & TG3_FLG3_ENABLE_RSS) + rnapi = &tp->napi[1]; if (tp->tg3_flags3 & TG3_FLG3_ENABLE_TSS) tnapi = &tp->napi[1]; } |