diff options
| author | Alok Tiwari <alok.a.tiwari@oracle.com> | 2026-03-04 22:39:48 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-06 05:31:46 +0300 |
| commit | 58a4c3e8006504bf18e0ddd2dcba6f414bed7680 (patch) | |
| tree | ae5de1fdffbba11b3d8dafbe85d221720b8db363 | |
| parent | cfcceb7a39fc10a6f896af8229bf81d96acb22cc (diff) | |
| download | linux-58a4c3e8006504bf18e0ddd2dcba6f414bed7680.tar.xz | |
octeontx2-af: make PF_FUNC comparison consistent in NIX XOFF handling
nix_smq_flush_enadis_xoff() compares PF_FUNC values with the FUNC bits
masked off, but one operand applied the mask before extracting PF_FUNC
via TXSCH_MAP_FUNC().
Apply RVU_PFVF_FUNC_MASK after TXSCH_MAP_FUNC() for the TL2 scheduler
queue operand, matching the existing handling of the other operand and
making the comparison consistent and clearer.
No functional change intended.
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Subbaraya Sundeep <sbhatta@marvell.com>
Link: https://patch.msgid.link/20260304193950.2467391-1-alok.a.tiwari@oracle.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c index badfa1d64252..ef5b081162eb 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c @@ -2391,8 +2391,8 @@ static void nix_smq_flush_enadis_xoff(struct rvu *rvu, int blkaddr, continue; /* skip if PF_FUNC doesn't match */ if ((TXSCH_MAP_FUNC(txsch->pfvf_map[tl2]) & ~RVU_PFVF_FUNC_MASK) != - (TXSCH_MAP_FUNC(txsch->pfvf_map[tl2_schq] & - ~RVU_PFVF_FUNC_MASK))) + (TXSCH_MAP_FUNC(txsch->pfvf_map[tl2_schq]) & + ~RVU_PFVF_FUNC_MASK)) continue; /* enable/disable XOFF */ regoff = NIX_AF_TL2X_SW_XOFF(tl2); |