Commit 17d1368f authored by Hariprasad Kelam's avatar Hariprasad Kelam Committed by David S. Miller
Browse files

octeontx2-af: print error message incase of invalid pf mapping 



During AF driver initialization, it creates a mapping between pf to
cgx,lmac pair. Whenever there is a physical link change, using this
mapping driver forwards the message to the associated netdev.

This patch prints error message incase of cgx,lmac pair is not
associated with any pf netdev.

Signed-off-by: default avatarHariprasad Kelam <hkelam@marvell.com>
Signed-off-by: default avatarSunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2f387525

drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c

+5 −0
Original line number Diff line number Diff line
@@ -236,6 +236,11 @@ static void cgx_notify_pfs(struct cgx_link_event *event, struct rvu *rvu) 


	linfo = &event->link_uinfo;

	pfmap = cgxlmac_to_pfmap(rvu, event->cgx_id, event->lmac_id);

	if (!pfmap) {

		dev_err(rvu->dev, "CGX port%d:%d not mapped with PF\n",

			event->cgx_id, event->lmac_id);

		return;

	}



	do {

		pfid = find_first_bit(&pfmap,