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net: mctp: start tx queue on netdev open

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We stop queues in ndo_stop, so they need to be restarted in ndo_open.
This allows us to resume tx after a link down/up cycle.

Suggested-by: Nitin Singh <nitsingh@nvidia.com>
Fixes: 0791c0327a ("net: mctp: Add MCTP USB transport driver")
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Link: https://patch.msgid.link/20250526-dev-mctp-usb-v1-1-c7bd6cb75aa0@codeconstruct.com.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jeremy Kerr
2025-05-26 10:44:33 +08:00
committed by Jakub Kicinski
parent c6bb8a21cd
commit 126cd7852a
1 changed files with 2 additions and 0 deletions
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drivers/net/mctp/mctp-usb.c
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@@ -257,6 +257,8 @@ static int mctp_usb_open(struct net_device *dev)
WRITE_ONCE(mctp_usb->stopped, false);
netif_start_queue(dev);
return mctp_usb_rx_queue(mctp_usb, GFP_KERNEL);
}