Commit dc26ca99 authored by Alok Tiwari's avatar Alok Tiwari Committed by Jakub Kicinski
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octeontx2-af: devlink: fix NIX RAS reporter recovery condition 



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: 5ed66306 ("octeontx2-af: Add devlink health reporters for NIX")
Signed-off-by: default avatarAlok Tiwari <alok.a.tiwari@oracle.com>
Link: https://patch.msgid.link/20260310184824.1183651-1-alok.a.tiwari@oracle.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 840c9d13

drivers/net/ethernet/marvell/octeontx2/af/rvu_devlink.c

+1 −1
Original line number Diff line number Diff line
@@ -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;