diff options
| author | Alexandre Rames <arames@solarflare.com> | 2013-03-21 16:41:43 +0000 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2013-06-24 19:58:25 +0100 |
| commit | b28405b0f25c91b52350fd558c219f08e5033eaf (patch) | |
| tree | aaf3d37c96a0a789ae23dd4f751cd9c57f24a1c8 /drivers/net/ethernet/sfc/net_driver.h | |
| parent | 37173488400704f1a05656616cd12baa9e03173b (diff) | |
sfc: Fix EEH with legacy interrupts.
PCI legacy interrupts are level-triggered, and we cannot mask them up
on an isolated device. Instead, disable the IRQ at the controller
until we have recovered.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index 9a2914cfd34..2dec48bed27 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -788,6 +788,7 @@ struct efx_nic { const struct efx_nic_type *type; int legacy_irq; bool legacy_irq_enabled; + bool eeh_disabled_legacy_irq; struct workqueue_struct *workqueue; char workqueue_name[16]; struct work_struct reset_work; |