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authorJoao Pinto <Joao.Pinto@synopsys.com>2017-03-10 18:24:54 +0000
committerDavid S. Miller <davem@davemloft.net>2017-03-12 23:41:03 -0700
commit4f6046f5872c7db6a152b923cee21c37a04d56b8 (patch)
treee4f6d9fe0c35c84afdd316485a89b6eef209134e /drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
parent6a3a7193b2811537c64eb513e39473050a72f1a4 (diff)
downloadlinux-stericsson-4f6046f5872c7db6a152b923cee21c37a04d56b8.tar.gz
net: stmmac: mtl rx queue enabled as dcb or avb
This patch introduces the enabling of RX queues as DCB or as AVB based on configuration. Signed-off-by: Joao Pinto <jpinto@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 7b05cd3fce1c..43036dabb9f9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1256,19 +1256,14 @@ static void free_dma_desc_resources(struct stmmac_priv *priv)
*/
static void stmmac_mac_enable_rx_queues(struct stmmac_priv *priv)
{
- int rx_count = priv->dma_cap.number_rx_queues;
- int queue = 0;
-
- /* If GMAC does not have multiple queues, then this is not necessary*/
- if (rx_count == 1)
- return;
+ u32 rx_queues_count = priv->plat->rx_queues_to_use;
+ int queue;
+ u8 mode;
- /**
- * If the core is synthesized with multiple rx queues / multiple
- * dma channels, then rx queues will be disabled by default.
- * For now only rx queue 0 is enabled.
- */
- priv->hw->mac->rx_queue_enable(priv->hw, queue);
+ for (queue = 0; queue < rx_queues_count; queue++) {
+ mode = priv->plat->rx_queues_cfg[queue].mode_to_use;
+ priv->hw->mac->rx_queue_enable(priv->hw, mode, queue);
+ }
}
/**