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octeontx2-af: Fix installation of PF multicast rule

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Due to target variable is being reassigned in npc_install_flow()
function, PF multicast rules are not getting installed.
This patch addresses the issue by fixing the "IF" condition
checks when rules are installed by AF.

Fixes: 6c40ca957f ("octeontx2-pf: Adds TC offload support").
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241205113435.10601-1-gakula@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Geetha sowjanya 2024-12-05 17:04:35 +05:30 committed by Paolo Abeni
parent f136552b7c
commit af47a328e8
1 changed files with 8 additions and 10 deletions
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18
drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c
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@ -1452,23 +1452,21 @@ int rvu_mbox_handler_npc_install_flow(struct rvu *rvu,
* hence modify pcifunc accordingly.
*/
/* AF installing for a PF/VF */
if (!req->hdr.pcifunc)
if (!req->hdr.pcifunc) {
/* AF installing for a PF/VF */
target = req->vf;
/* PF installing for its VF */
if (!from_vf && req->vf && !from_rep_dev) {
} else if (!from_vf && req->vf && !from_rep_dev) {
/* PF installing for its VF */
target = (req->hdr.pcifunc & ~RVU_PFVF_FUNC_MASK) | req->vf;
pf_set_vfs_mac = req->default_rule &&
(req->features & BIT_ULL(NPC_DMAC));
}
/* Representor device installing for a representee */
if (from_rep_dev && req->vf)
} else if (from_rep_dev && req->vf) {
/* Representor device installing for a representee */
target = req->vf;
else
} else {
/* msg received from PF/VF */
target = req->hdr.pcifunc;
}
/* ignore chan_mask in case pf func is not AF, revisit later */
if (!is_pffunc_af(req->hdr.pcifunc))