diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c index b3f766b970ca..f2b1edf1bb43 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c @@ -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, @@ -345,7 +350,7 @@ int rvu_cgx_init(struct rvu *rvu) rvu->cgx_cnt_max = cgx_get_cgxcnt_max(); if (!rvu->cgx_cnt_max) { dev_info(rvu->dev, "No CGX devices found!\n"); - return -ENODEV; + return 0; } rvu->cgx_idmap = devm_kzalloc(rvu->dev, rvu->cgx_cnt_max * |