From: Geetha sowjanya <gakula@marvell.com>
Date: Tue, 5 Dec 2023 08:04:33 +0000 (+0530)
Subject: octeontx2-af: Add missing mcs flr handler call
X-Git-Tag: v6.6.7~186
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cd1045acc228c92f597ade777f002432614db566;p=platform%2Fkernel%2Flinux-starfive.git

octeontx2-af: Add missing mcs flr handler call

[ Upstream commit d431abd0a9aa27be379fb5f8304062071b0f5a7e ]

If mcs resources are attached to PF/VF. These resources need
to be freed on FLR. This patch add missing mcs flr call on PF FLR.

Fixes: bd69476e86fc ("octeontx2-af: cn10k: mcs: Install a default TCAM for normal traffic")
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 22c395c..731bb82 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -2631,6 +2631,9 @@ static void __rvu_flr_handler(struct rvu *rvu, u16 pcifunc)
 	rvu_npc_free_mcam_entries(rvu, pcifunc, -1);
 	rvu_mac_reset(rvu, pcifunc);
 
+	if (rvu->mcs_blk_cnt)
+		rvu_mcs_flr_handler(rvu, pcifunc);
+
 	mutex_unlock(&rvu->flr_lock);
 }