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cxgb3 - Remove BUG_ON from t3b_intr_napi

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In some cases, SG_DATA_INTR won't clear on read and the following
interrupt may cause us to assert because NAPI is already scheduled.
Remove the assertion, NAPI can handle attempts to rearm it while
it's already scheduled.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Divy Le Ray 2007-01-30 19:44:18 -08:00 committed by Jeff Garzik
parent f2c6879e06
commit f2aa52086f
1 changed files with 0 additions and 2 deletions
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2
drivers/net/cxgb3/sge.c
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@ -2199,14 +2199,12 @@ static irqreturn_t t3b_intr_napi(int irq, void *cookie)
if (likely(map & 1)) {
dev = adap->sge.qs[0].netdev;
BUG_ON(napi_is_scheduled(dev));
if (likely(__netif_rx_schedule_prep(dev)))
__netif_rx_schedule(dev);
}
if (map & 2) {
dev = adap->sge.qs[1].netdev;
BUG_ON(napi_is_scheduled(dev));
if (likely(__netif_rx_schedule_prep(dev)))
__netif_rx_schedule(dev);
}