From: Konstantin Khlebnikov <[email protected]>
Replace disable_irq() which waits for threaded irq handlers with
disable_hardirq() which waits only for hardirq part.
Fixes: 311191297125 ("e1000: use disable_hardirq() for e1000_netpoll()")
Signed-off-by: Konstantin Khlebnikov <[email protected]>
Acked-by: Cong Wang <[email protected]>
Tested-by: Aaron Brown <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
---
drivers/net/ethernet/intel/e1000e/netdev.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c
b/drivers/net/ethernet/intel/e1000e/netdev.c
index fc1d92ca3ea2..e1d46c11cb61 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -6743,20 +6743,20 @@ static irqreturn_t e1000_intr_msix(int __always_unused
irq, void *data)
vector = 0;
msix_irq = adapter->msix_entries[vector].vector;
- disable_irq(msix_irq);
- e1000_intr_msix_rx(msix_irq, netdev);
+ if (disable_hardirq(msix_irq))
+ e1000_intr_msix_rx(msix_irq, netdev);
enable_irq(msix_irq);
vector++;
msix_irq = adapter->msix_entries[vector].vector;
- disable_irq(msix_irq);
- e1000_intr_msix_tx(msix_irq, netdev);
+ if (disable_hardirq(msix_irq))
+ e1000_intr_msix_tx(msix_irq, netdev);
enable_irq(msix_irq);
vector++;
msix_irq = adapter->msix_entries[vector].vector;
- disable_irq(msix_irq);
- e1000_msix_other(msix_irq, netdev);
+ if (disable_hardirq(msix_irq))
+ e1000_msix_other(msix_irq, netdev);
enable_irq(msix_irq);
}
--
2.12.2
