search for: alx_priv

...static void alx_poll_controller(struct net_device *netdev) } #endif -static struct rtnl_link_stats64 *alx_get_stats64(struct net_device *dev, - struct rtnl_link_stats64 *net_stats) +static void alx_get_stats64(struct net_device *dev, + struct rtnl_link_stats64 *net_stats) { struct alx_priv *alx = netdev_priv(dev); struct alx_hw_stats *hw_stats = &alx->hw.stats; @@ -1688,8 +1688,6 @@ static struct rtnl_link_stats64 *alx_get_stats64(struct net_device *dev, net_stats->rx_packets = hw_stats->rx_ok + net_stats->rx_errors; spin_unlock(&alx->stats_lock); - - r...

...static void alx_poll_controller(struct net_device *netdev) } #endif -static struct rtnl_link_stats64 *alx_get_stats64(struct net_device *dev, - struct rtnl_link_stats64 *net_stats) +static void alx_get_stats64(struct net_device *dev, + struct rtnl_link_stats64 *net_stats) { struct alx_priv *alx = netdev_priv(dev); struct alx_hw_stats *hw_stats = &alx->hw.stats; @@ -1688,8 +1688,6 @@ static struct rtnl_link_stats64 *alx_get_stats64(struct net_device *dev, net_stats->rx_packets = hw_stats->rx_ok + net_stats->rx_errors; spin_unlock(&alx->stats_lock); - - r...

...et/atheros/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..9407fc9d5982 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...tatic netdev_tx_t alx_start_xmit(struct sk_buff *skb, > return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); > } > > -static void alx_tx_timeout(struct net_device *dev) > +static void alx_tx_timeout(struct net_device *dev, int txqueue) > { > struct alx_priv *alx = netdev_priv(dev); > > diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c > index 2b239ecea05f..9407fc9d5982 100644 > --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c > +++ b/drivers/net/ethernet/atheros/atl1c/atl...

Hi Michael, Em sex., 22 de nov. de 2019 ?s 07:31, Michael S. Tsirkin <mst at redhat.com> escreveu: > > On Thu, Nov 21, 2019 at 10:36:36PM -0300, Julio Faracco wrote: > > Driver virtio_net is not handling error events for TX provided by > > dev_watchdog. This event is reached when transmission queue is having > > problems to transmit packets. This could happen for any

Hi Michael, Em sex., 22 de nov. de 2019 ?s 07:31, Michael S. Tsirkin <mst at redhat.com> escreveu: > > On Thu, Nov 21, 2019 at 10:36:36PM -0300, Julio Faracco wrote: > > Driver virtio_net is not handling error events for TX provided by > > dev_watchdog. This event is reached when transmission queue is having > > problems to transmit packets. This could happen for any

...et/atheros/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..9407fc9d5982 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...et/atheros/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..9407fc9d5982 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...et/atheros/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..9407fc9d5982 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...s/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..9407fc9d5982 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

On Sun, 24 Nov 2019 18:29:49 -0500, Michael S. Tsirkin wrote: > netdev: pass the stuck queue to the timeout handler > > This allows incrementing the correct timeout statistic without any mess. > Down the road, devices can learn to reset just the specific queue. FWIW Acked-by: Jakub Kicinski <jakub.kicinski at netronome.com>

...sk_buff *skb, > > return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); > > } > > > > -static void alx_tx_timeout(struct net_device *dev) > > +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) > > { > > struct alx_priv *alx = netdev_priv(dev); > > > > diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c > > index 2b239ecea05f..4c0b1f8551dd 100644 > > --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c > > +++ b/drivers/net/e...

...s/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..4c0b1f8551dd 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...s/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..4c0b1f8551dd 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...s/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..4c0b1f8551dd 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...s/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..4c0b1f8551dd 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

...s/alx/main.c @@ -1553,7 +1553,7 @@ static netdev_tx_t alx_start_xmit(struct sk_buff *skb, return alx_start_xmit_ring(skb, alx_tx_queue_mapping(alx, skb)); } -static void alx_tx_timeout(struct net_device *dev) +static void alx_tx_timeout(struct net_device *dev, unsigned int txqueue) { struct alx_priv *alx = netdev_priv(dev); diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2b239ecea05f..4c0b1f8551dd 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -350,7 +35...

This series add two important features. One of them changes the .ndo_tx_timeout to include an extra parameter to identify the stuck queue. Many drivers are using a nester loop to identify which queue is stooped/stucked. This is a redundant work since dev_watchdog is doing exactly the same thing. This is so interesting for other drivers to in terms of code optimization. The second part (second

This series add two important features. One of them changes the .ndo_tx_timeout to include an extra parameter to identify the stuck queue. Many drivers are using a nester loop to identify which queue is stooped/stucked. This is a redundant work since dev_watchdog is doing exactly the same thing. This is so interesting for other drivers to in terms of code optimization. The second part (second

A bunch of drivers want to know which tx queue triggered a timeout, and virtio wants to do the same. We actually have the info to hand, let's just pass it on to drivers. Note: tested with an experimental virtio patch by Julio. That patch itself isn't ready yet though, so not included. Other drivers compiled only. Michael S. Tsirkin (3): netdev: pass the stuck queue to the timeout