From: Cosmo Chou Date: Wed, 26 Apr 2023 08:13:50 +0000 (+0800) Subject: net/ncsi: clear Tx enable mode when handling a Config required AEN X-Git-Tag: v6.6.17~4904^2~34 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6f75cd166a5a3c0bc50441faa8b8304f60522fdd;p=platform%2Fkernel%2Flinux-rpi.git net/ncsi: clear Tx enable mode when handling a Config required AEN ncsi_channel_is_tx() determines whether a given channel should be used for Tx or not. However, when reconfiguring the channel by handling a Configuration Required AEN, there is a misjudgment that the channel Tx has already been enabled, which results in the Enable Channel Network Tx command not being sent. Clear the channel Tx enable flag before reconfiguring the channel to avoid the misjudgment. Fixes: 8d951a75d022 ("net/ncsi: Configure multi-package, multi-channel modes with failover") Signed-off-by: Cosmo Chou Signed-off-by: David S. Miller --- diff --git a/net/ncsi/ncsi-aen.c b/net/ncsi/ncsi-aen.c index b635c19..62fb1031 100644 --- a/net/ncsi/ncsi-aen.c +++ b/net/ncsi/ncsi-aen.c @@ -165,6 +165,7 @@ static int ncsi_aen_handler_cr(struct ncsi_dev_priv *ndp, nc->state = NCSI_CHANNEL_INACTIVE; list_add_tail_rcu(&nc->link, &ndp->channel_queue); spin_unlock_irqrestore(&ndp->lock, flags); + nc->modes[NCSI_MODE_TX_ENABLE].enable = 0; return ncsi_process_next_channel(ndp); }