From ef2662b2a820aaca4c147b91659bf57c06688ede Mon Sep 17 00:00:00 2001 From: Alexander Duyck Date: Tue, 29 Sep 2015 15:19:43 -0700 Subject: [PATCH] ixgbe/ixgbevf: use napi_schedule_irqoff() The ixgbe_intr and ixgbe/ixgbevf_msix_clean_rings functions run from hard interrupt context or with interrupts already disabled in netpoll. They can use napi_schedule_irqoff() instead of napi_schedule() Signed-off-by: Alexander Duyck Tested-by: Darin Miller Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 ++-- drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 4fa94a3..c95042e 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -2754,7 +2754,7 @@ static irqreturn_t ixgbe_msix_clean_rings(int irq, void *data) /* EIAM disabled interrupts (on this vector) for us */ if (q_vector->rx.ring || q_vector->tx.ring) - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -2948,7 +2948,7 @@ static irqreturn_t ixgbe_intr(int irq, void *data) ixgbe_ptp_check_pps_event(adapter, eicr); /* would disable interrupts here but EIAM disabled it */ - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); /* * re-enable link(maybe) and non-queue interrupts, no flush. diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index e678178..1b15f95 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -1288,7 +1288,7 @@ static irqreturn_t ixgbevf_msix_clean_rings(int irq, void *data) /* EIAM disabled interrupts (on this vector) for us */ if (q_vector->rx.ring || q_vector->tx.ring) - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } -- 2.7.4