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Date: Tue, 30 Jan 2007 19:44:18 -0800 From: Divy Le Ray <None@...lsio.com> To: jeff@...zik.org Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, swise@...ngridcomputing.com Subject: [PATCH 7/10] cxgb3 - Remove BUG_ON from t3b_intr_napi From: Divy Le Ray <divy@...lsio.com> 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@...lsio.com> --- drivers/net/cxgb3/sge.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c index 8b3c824..daef7fd 100644 --- a/drivers/net/cxgb3/sge.c +++ b/drivers/net/cxgb3/sge.c @@ -2199,14 +2199,12 @@ static irqreturn_t t3b_intr_napi(int irq 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); } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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