Commit 8d6b2e92 authored Nov 10, 2016 by Lendacky, Thomas Committed by David S. Miller Nov 13, 2016

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 <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 47f164de

drivers/net/ethernet/amd/xgbe/xgbe-main.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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);

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