From 976534319b0823aae29237d02e29a32ebcd5f910 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Wed, 12 Jan 2011 18:26:56 +0000 Subject: sfc: Make efx_get_tx_queue() an inline function Signed-off-by: Ben Hutchings --- drivers/net/sfc/efx.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) (limited to 'drivers/net/sfc/efx.c') diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index 711449c6e675..c2dc9a525dea 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -1266,27 +1266,18 @@ static void efx_remove_interrupts(struct efx_nic *efx) efx->legacy_irq = 0; } -struct efx_tx_queue * -efx_get_tx_queue(struct efx_nic *efx, unsigned index, unsigned type) -{ - unsigned tx_channel_offset = - separate_tx_channels ? efx->n_channels - efx->n_tx_channels : 0; - EFX_BUG_ON_PARANOID(index >= efx->n_tx_channels || - type >= EFX_TXQ_TYPES); - return &efx->channel[tx_channel_offset + index]->tx_queue[type]; -} - static void efx_set_channels(struct efx_nic *efx) { struct efx_channel *channel; struct efx_tx_queue *tx_queue; - unsigned tx_channel_offset = + + efx->tx_channel_offset = separate_tx_channels ? efx->n_channels - efx->n_tx_channels : 0; /* Channel pointers were set in efx_init_struct() but we now * need to clear them for TX queues in any RX-only channels. */ efx_for_each_channel(channel, efx) { - if (channel->channel - tx_channel_offset >= + if (channel->channel - efx->tx_channel_offset >= efx->n_tx_channels) { efx_for_each_channel_tx_queue(tx_queue, channel) tx_queue->channel = NULL; -- cgit v1.2.3 From 5b874e25c5c84bc45fc205407286fbe4744f4776 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Wed, 12 Jan 2011 19:11:05 +0000 Subject: sfc: Restore the effect of the rss_cpus module parameter Commit a4900ac ("sfc: Create multiple TX queues") accidentally disabled the rss_cpus module parameter. Signed-off-by: Ben Hutchings --- drivers/net/sfc/efx.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/sfc/efx.c') diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c index c2dc9a525dea..002bac743843 100644 --- a/drivers/net/sfc/efx.c +++ b/drivers/net/sfc/efx.c @@ -1153,6 +1153,9 @@ static int efx_wanted_channels(void) int count; int cpu; + if (rss_cpus) + return rss_cpus; + if (unlikely(!zalloc_cpumask_var(&core_mask, GFP_KERNEL))) { printk(KERN_WARNING "sfc: RSS disabled due to allocation failure\n"); -- cgit v1.2.3