diff options
| author |   Ben Hutchings <bhutchings@solarflare.com> | 2011-09-05 07:43:04 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-09-16 16:50:36 -0400 |
| commit | 9e393b3060ec4ed7e7c7c5de154e08e48c98f623 (patch) | |
| tree | 94951da6c8fadeab0265aa825f6b95266a6ded60 /drivers/net/ethernet/sfc/efx.h | |
| parent | sfc: Correct reporting and validation of TX interrupt coalescing (diff) | |
| download | linux-dev-9e393b3060ec4ed7e7c7c5de154e08e48c98f623.tar.xz linux-dev-9e393b3060ec4ed7e7c7c5de154e08e48c98f623.zip | |
sfc: Validate IRQ moderation parameters in efx_init_irq_moderation()
Add a range check, and move the check that RX and TX are consistent
from efx_ethtool_set_coalesce().
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sfc/efx.h b/drivers/net/ethernet/sfc/efx.h index 8ca68631fce5..442f4d0c247d 100644 --- a/drivers/net/ethernet/sfc/efx.h +++ b/drivers/net/ethernet/sfc/efx.h @@ -111,8 +111,9 @@ extern int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok); /* Global */ extern void efx_schedule_reset(struct efx_nic *efx, enum reset_type type); -extern void efx_init_irq_moderation(struct efx_nic *efx, unsigned int tx_usecs, - unsigned int rx_usecs, bool rx_adaptive); +extern int efx_init_irq_moderation(struct efx_nic *efx, unsigned int tx_usecs, + unsigned int rx_usecs, bool rx_adaptive, + bool rx_may_override_tx); extern void efx_get_irq_moderation(struct efx_nic *efx, unsigned int *tx_usecs, unsigned int *rx_usecs, bool *rx_adaptive); |