diff options
| author | Ben Hutchings | 2008-09-01 13:47:57 +0200 |
|---|---|---|
| committer | Jeff Garzik | 2008-09-03 15:53:46 +0200 |
| commit | a2589027ff0011077cdaf761be3a9a4ba40b5118 (patch) | |
| tree | d39dd0c8ecb6b24246ffd6aeb683c3e0d75dfb00 /drivers/net/sfc/net_driver.h | |
| parent | sfc: Remove initialisation of RX_FILTER_CTL_REG.NUM_KER (diff) | |
| download | kernel-qcow2-linux-a2589027ff0011077cdaf761be3a9a4ba40b5118.tar.gz kernel-qcow2-linux-a2589027ff0011077cdaf761be3a9a4ba40b5118.tar.xz kernel-qcow2-linux-a2589027ff0011077cdaf761be3a9a4ba40b5118.zip | |
sfc: Make efx_for_each_channel_rx_queue() more efficient
Currently each channel can have at most one RX queue, so go straight to
that one.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sfc/net_driver.h')
| -rw-r--r-- | drivers/net/sfc/net_driver.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h index b5649b16cd43..74e934c7e6f8 100644 --- a/drivers/net/sfc/net_driver.h +++ b/drivers/net/sfc/net_driver.h @@ -853,9 +853,9 @@ struct efx_nic_type { /* Iterate over all RX queues belonging to a channel */ #define efx_for_each_channel_rx_queue(_rx_queue, _channel) \ - for (_rx_queue = &_channel->efx->rx_queue[0]; \ - _rx_queue < &_channel->efx->rx_queue[EFX_MAX_RX_QUEUES]; \ - _rx_queue++) \ + for (_rx_queue = &_channel->efx->rx_queue[_channel->channel]; \ + _rx_queue; \ + _rx_queue = NULL) \ if (_rx_queue->channel != _channel) \ continue; \ else |