Commit 184fb40f authored by Suman Ghosh's avatar Suman Ghosh Committed by Paolo Abeni
Browse files

octeontx2-pf: Avoid adding dcbnl_ops for LBK and SDP vf 



Priority flow control is not supported for LBK and SDP vf. This patch
adds support to not add dcbnl_ops for LBK and SDP vf.

Fixes: 8e675581 ("octeontx2-pf: PFC config support with DCBx")
Signed-off-by: default avatarSuman Ghosh <sumang@marvell.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250519072658.2960851-1-sumang@marvell.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 625b40dc

drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c

+6 −3
Original line number Diff line number Diff line
@@ -729,9 +729,12 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	}



#ifdef CONFIG_DCB

	/* Priority flow control is not supported for LBK and SDP vf(s) */

	if (!(is_otx2_lbkvf(vf->pdev) || is_otx2_sdp_rep(vf->pdev))) {

		err = otx2_dcbnl_set_ops(netdev);

		if (err)

			goto err_free_zc_bmap;

	}

#endif

	otx2_qos_init(vf, qos_txqs);