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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:42 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:42 +0000 |
| commit | 9d537f04b26ad3ac10399b4885f6dcd9112f7973 (patch) | |
| tree | 734b519d1bca2065d28c33bce394def4d50c4da5 /drivers/net/can/dev | |
| parent | Releasing progress-linux version 4.19.289-2progress5u1. (diff) | |
| download | linux-9d537f04b26ad3ac10399b4885f6dcd9112f7973.tar.xz linux-9d537f04b26ad3ac10399b4885f6dcd9112f7973.zip | |
Merging upstream version 4.19.304.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/can/dev/Makefile | 7 | ||||
| -rw-r--r-- | drivers/net/can/dev/dev.c (renamed from drivers/net/can/dev.c) | 10 | ||||
| -rw-r--r-- | drivers/net/can/dev/rx-offload.c (renamed from drivers/net/can/rx-offload.c) | 0 |
3 files changed, 13 insertions, 4 deletions
diff --git a/drivers/net/can/dev/Makefile b/drivers/net/can/dev/Makefile new file mode 100644 index 000000000..cba92e6bc --- /dev/null +++ b/drivers/net/can/dev/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-$(CONFIG_CAN_DEV) += can-dev.o +can-dev-y += dev.o +can-dev-y += rx-offload.o + +can-dev-$(CONFIG_CAN_LEDS) += led.o diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev/dev.c index 8738d37f7..3797d4de2 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev/dev.c @@ -563,7 +563,8 @@ static void can_restart(struct net_device *dev) struct can_frame *cf; int err; - BUG_ON(netif_carrier_ok(dev)); + if (netif_carrier_ok(dev)) + netdev_err(dev, "Attempt to restart for bus-off recovery, but carrier is OK?\n"); /* * No synchronization needed because the device is bus-off and @@ -589,11 +590,12 @@ restart: priv->can_stats.restarts++; /* Now restart the device */ - err = priv->do_set_mode(dev, CAN_MODE_START); - netif_carrier_on(dev); - if (err) + err = priv->do_set_mode(dev, CAN_MODE_START); + if (err) { netdev_err(dev, "Error %d during restart", err); + netif_carrier_off(dev); + } } static void can_restart_work(struct work_struct *work) diff --git a/drivers/net/can/rx-offload.c b/drivers/net/can/dev/rx-offload.c index 5cf4171df..5cf4171df 100644 --- a/drivers/net/can/rx-offload.c +++ b/drivers/net/can/dev/rx-offload.c |