From 8d6b2e92bdadc925c9ea4d8d0c4554918357ee35 Mon Sep 17 00:00:00 2001 From: "Lendacky, Thomas" Date: Thu, 10 Nov 2016 17:10:05 -0600 Subject: [PATCH] amd-xgbe: Allow for a greater number of Rx queues Remove the call to netif_get_num_default_rss_queues() and replace it with num_online_cpus() to allow for the possibility of using all of the hardware DMA channels available. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller --- drivers/net/ethernet/amd/xgbe/xgbe-main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c index 697483a61b16..7655753e1825 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c @@ -236,8 +236,7 @@ void xgbe_set_counts(struct xgbe_prv_data *pdata) pdata->tx_q_count = pdata->tx_ring_count; - pdata->rx_ring_count = min_t(unsigned int, - netif_get_num_default_rss_queues(), + pdata->rx_ring_count = min_t(unsigned int, num_online_cpus(), pdata->hw_feat.rx_ch_cnt); pdata->rx_ring_count = min_t(unsigned int, pdata->rx_ring_count, pdata->rx_max_channel_count); -- 2.20.1