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/nic.h | |
| parent | a0c4faf5484b1fe38952d5b975f19e9f4b8f0f2b (diff) | |
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/nic.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/nic.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h index 4bd1f2839df..b5b288628c6 100644 --- a/drivers/net/ethernet/sfc/nic.h +++ b/drivers/net/ethernet/sfc/nic.h @@ -204,7 +204,8 @@ extern irqreturn_t efx_nic_fatal_interrupt(struct efx_nic *efx); extern irqreturn_t falcon_legacy_interrupt_a1(int irq, void *dev_id); extern void falcon_irq_ack_a1(struct efx_nic *efx); -#define EFX_IRQ_MOD_RESOLUTION 5 +#define EFX_IRQ_MOD_RESOLUTION 5 +#define EFX_IRQ_MOD_MAX 0x1000 /* Global Resources */ extern int efx_nic_flush_queues(struct efx_nic *efx); |