1 files changed, 6 insertions, 12 deletions

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 711449c6e675..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");
@@ -1266,27 +1269,18 @@ 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;