Displaying 20 results from an estimated 21 matches for "fifo_data".
2009 Nov 23
2
[PATCH 1/3] drm/nouveau: Update the CRTC arbitration parameters on FB depth switch.
Signed-off-by: Francisco Jerez <currojerez at riseup.net>
---
drivers/gpu/drm/nouveau/nv04_crtc.c | 37 +++++++++++++++++++++-------------
1 files changed, 23 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nv04_crtc.c b/drivers/gpu/drm/nouveau/nv04_crtc.c
index 2ab9f30..0a5cfc1 100644
--- a/drivers/gpu/drm/nouveau/nv04_crtc.c
+++ b/drivers/gpu/drm/nouveau/nv04_crtc.c
2019 Nov 24
3
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..70e5217b852c 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, struct RxD_...
2019 Nov 24
3
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..70e5217b852c 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, struct RxD_...
2019 Nov 24
0
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..70e5217b852c 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, st...
2019 Nov 24
1
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
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>
2019 Nov 27
0
[net-next V3 1/2] netdev: pass the stuck queue to the timeout handler
...t; > index 0a921f30f98f..6fa3159a977f 100644
> > --- a/drivers/net/ethernet/neterion/s2io.h
> > +++ b/drivers/net/ethernet/neterion/s2io.h
> > @@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
> > static void tx_intr_handler(struct fifo_info *fifo_data);
> > static void s2io_handle_errors(void * dev_id);
> >
> > -static void s2io_tx_watchdog(struct net_device *dev);
> > +static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
> > static void s2io_set_multicast(struct net_device *dev);
> >...
2019 Dec 03
0
[PATCH RFC v6 net-next] netdev: pass the stuck queue to the timeout handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..6fa3159a977f 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, st...
2019 Dec 03
1
[PATCH RFC v7 net-next] netdev: pass the stuck queue to the timeout handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..6fa3159a977f 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, st...
2019 Dec 03
0
[PATCH RFC net-next v8 1/3] netdev: pass the stuck queue to the timeout handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..6fa3159a977f 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, st...
2019 Dec 10
1
[PATCH net-next v10 1/3] netdev: pass the stuck queue to the timeout handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..6fa3159a977f 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, st...
2019 Dec 09
0
[PATCH net-next v9 1/3] netdev: pass the stuck queue to the timeout handler
...n/s2io.h b/drivers/net/ethernet/neterion/s2io.h
index 0a921f30f98f..6fa3159a977f 100644
--- a/drivers/net/ethernet/neterion/s2io.h
+++ b/drivers/net/ethernet/neterion/s2io.h
@@ -1065,7 +1065,7 @@ static void s2io_txpic_intr_handle(struct s2io_nic *sp);
static void tx_intr_handler(struct fifo_info *fifo_data);
static void s2io_handle_errors(void * dev_id);
-static void s2io_tx_watchdog(struct net_device *dev);
+static void s2io_tx_watchdog(struct net_device *dev, unsigned int txqueue);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(struct ring_info *ring_data, st...
2019 Nov 26
9
[net-next V3 0/2] drivers: net: virtio_net: implement
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
2019 Nov 26
9
[net-next V3 0/2] drivers: net: virtio_net: implement
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
2019 Dec 03
4
[PATCH RFC net-next v8 0/3] netdev: ndo_tx_timeout cleanup
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
2019 Dec 10
4
[PATCH net-next v11 0/3] netdev: ndo_tx_timeout cleanup
Sorry about the churn, v10 was based on net - not on net-next
by mistake.
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.
2019 Dec 10
4
[PATCH net-next v11 0/3] netdev: ndo_tx_timeout cleanup
Sorry about the churn, v10 was based on net - not on net-next
by mistake.
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.
2019 Dec 10
4
[PATCH net-next v12 0/3] netdev: ndo_tx_timeout cleanup
Yet another forward declaration I missed. Hopfully the last one ...
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.
2019 Dec 09
4
[PATCH net-next v9 0/3] netdev: ndo_tx_timeout cleanup
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
2019 Dec 09
4
[PATCH net-next v9 0/3] netdev: ndo_tx_timeout cleanup
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
2019 Nov 22
4
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
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