diff options
| author | Alok Tiwari <alok.a.tiwari@oracle.com> | 2026-03-10 11:48:16 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:14:58 +0100 |
| commit | 2ec79f76a3a15d731ddd2e33bdfff01da3ed57fa (patch) | |
| tree | 411153fb407793598a9d0ea9bd72447369f25823 /drivers/net | |
| parent | 3bec25bc9d81ce892f5133272f8f22a9719ce266 (diff) | |
octeontx2-af: devlink: fix NIX RAS reporter recovery condition
[ Upstream commit dc26ca99b835e21e76a58b1463b84adb0ca34f58 ]
The NIX RAS health reporter recovery routine checks nix_af_rvu_int to
decide whether to re-enable NIX_AF_RAS interrupts. This is the RVU
interrupt status field and is unrelated to RAS events, so the recovery
flow may incorrectly skip re-enabling NIX_AF_RAS interrupts.
Check nix_af_rvu_ras instead before writing NIX_AF_RAS_ENA_W1S.
Fixes: 5ed66306eab6 ("octeontx2-af: Add devlink health reporters for NIX")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Link: https://patch.msgid.link/20260310184824.1183651-1-alok.a.tiwari@oracle.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c index 0f9953eaf1b0..fa6ca4f41b59 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c @@ -475,7 +475,7 @@ static int rvu_hw_nix_ras_recover(struct devlink_health_reporter *reporter, if (blkaddr < 0) return blkaddr; - if (nix_event_ctx->nix_af_rvu_int) + if (nix_event_ctx->nix_af_rvu_ras) rvu_write64(rvu, blkaddr, NIX_AF_RAS_ENA_W1S, ~0ULL); return 0; |