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| author | Joao Pinto <Joao.Pinto@synopsys.com> | 2017-03-15 11:04:48 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-15 14:44:32 -0700 |
| commit | 4e593262290c3488ca7ab8b41a5c70c284e12b57 (patch) | |
| tree | f876924fd19f664b2a0f8e205aed52a1b739356f /drivers/net/ethernet/stmicro | |
| parent | ae4f0d46830814e11ec91b8c76ebf3ae3f8140d7 (diff) | |
| download | linux-4e593262290c3488ca7ab8b41a5c70c284e12b57.tar.gz linux-4e593262290c3488ca7ab8b41a5c70c284e12b57.tar.bz2 linux-4e593262290c3488ca7ab8b41a5c70c284e12b57.zip | |
net: stmmac: prepare stmmac_tx_err for multiple queues
This patch prepares stmmac_err for multiple queues.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index a537276e1055..b166c05e2a5d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1525,12 +1525,12 @@ static inline void stmmac_disable_dma_irq(struct stmmac_priv *priv, u32 chan) /** * stmmac_tx_err - to manage the tx error * @priv: driver private structure + * @chan: channel index * Description: it cleans the descriptors and restarts the transmission * in case of transmission errors. */ -static void stmmac_tx_err(struct stmmac_priv *priv) +static void stmmac_tx_err(struct stmmac_priv *priv, u32 chan) { - u32 chan = STMMAC_CHAN0; int i; netif_stop_queue(priv->dev); @@ -1616,7 +1616,7 @@ static void stmmac_dma_interrupt(struct stmmac_priv *priv) priv->xstats.threshold = tc; } } else if (unlikely(status == tx_hard_error)) - stmmac_tx_err(priv); + stmmac_tx_err(priv, chan); } /** @@ -2944,9 +2944,10 @@ static int stmmac_poll(struct napi_struct *napi, int budget) static void stmmac_tx_timeout(struct net_device *dev) { struct stmmac_priv *priv = netdev_priv(dev); + u32 chan = STMMAC_CHAN0; /* Clear Tx resources and restart transmitting again */ - stmmac_tx_err(priv); + stmmac_tx_err(priv, chan); } /** |