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Date: Thu, 30 Oct 2014 12:45:58 -0400 From: Sowmini Varadhan <sowmini.varadhan@...cle.com> To: davem@...emloft.net, sowmini.varadhan@...cle.com Cc: netdev@...r.kernel.org Subject: [PATCHv2 net-next 1/2] sunvnet: Reset LDC_EVENT_DATA_READY when napi completes. When vnet_event_napi re-enables interrupts, it should reset LDC_EVENT_DATA_READY as an optimization. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@...cle.com> --- drivers/net/ethernet/sun/sunvnet.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index c390a27..7ada479 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -760,6 +760,7 @@ static int vnet_poll(struct napi_struct *napi, int budget) if (processed < budget) { napi_complete(napi); + port->rx_event &= ~LDC_EVENT_DATA_READY; vio_set_intr(vio->vdev->rx_ino, HV_INTR_ENABLED); } return processed; -- 1.8.4.2 -- 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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