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Date: Tue, 22 Oct 2019 01:50:25 +0300 From: Ioana Ciornei <ioana.ciornei@....com> To: davem@...emloft.net, netdev@...r.kernel.org Cc: laurentiu.tudor@....com, andrew@...n.ch, f.fainelli@...il.com, rmk@...linux.org.uk, Ioana Ciornei <ioana.ciornei@....com> Subject: [PATCH net-next 1/4] dpaa2-eth: update the TX frame queues on DPNI_IRQ_EVENT_ENDPOINT_CHANGED Currently the function is called at every link up event, although the FQID values will only change when the DPNI is disconnected from the current object and reconnected to a different one. The patch also avoids the forward declaration of update_tx_fqids. Signed-off-by: Ioana Ciornei <ioana.ciornei@....com> --- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 90fc79b3fd0a..602d5118e928 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -1255,8 +1255,6 @@ static void dpaa2_eth_set_rx_taildrop(struct dpaa2_eth_priv *priv, bool enable) priv->rx_td_enabled = enable; } -static void update_tx_fqids(struct dpaa2_eth_priv *priv); - static int link_state_update(struct dpaa2_eth_priv *priv) { struct dpni_link_state state = {0}; @@ -1283,7 +1281,6 @@ static int link_state_update(struct dpaa2_eth_priv *priv) goto out; if (state.up) { - update_tx_fqids(priv); netif_carrier_on(priv->net_dev); netif_tx_start_all_queues(priv->net_dev); } else { @@ -3363,8 +3360,10 @@ static irqreturn_t dpni_irq0_handler_thread(int irq_num, void *arg) if (status & DPNI_IRQ_EVENT_LINK_CHANGED) link_state_update(netdev_priv(net_dev)); - if (status & DPNI_IRQ_EVENT_ENDPOINT_CHANGED) + if (status & DPNI_IRQ_EVENT_ENDPOINT_CHANGED) { set_mac_addr(netdev_priv(net_dev)); + update_tx_fqids(priv); + } return IRQ_HANDLED; } -- 1.9.1
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