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Date: Fri, 11 Jul 2014 14:03:01 +0530 From: Sathya Perla <sathya.perla@...lex.com> To: <netdev@...r.kernel.org> Subject: [PATCH] be2net: set EQ DB clear-intr bit in be_open() From: Suresh Reddy <Suresh.Reddy@...lex.com> On BE3, if the clear-interrupt bit of the EQ doorbell is not set the first time it is armed, ocassionally we have observed that the EQ doesn't raise anymore interrupts even if it is in armed state. This patch fixes this by setting the clear-interrupt bit when EQs are armed for the first time in be_open(). Signed-off-by: Suresh Reddy <Suresh.Reddy@...lex.com> Signed-off-by: Sathya Perla <sathya.perla@...lex.com> --- David, could you pls queue this patch for the -stable tree. Thks. drivers/net/ethernet/emulex/benet/be_main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 34a26e4..1e187fb 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -2902,7 +2902,7 @@ static int be_open(struct net_device *netdev) for_all_evt_queues(adapter, eqo, i) { napi_enable(&eqo->napi); be_enable_busy_poll(eqo); - be_eq_notify(adapter, eqo->q.id, true, false, 0); + be_eq_notify(adapter, eqo->q.id, true, true, 0); } adapter->flags |= BE_FLAGS_NAPI_ENABLED; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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