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: 5ed6630 ("octeontx2-af: Add devlink health reporters for NIX")
Signed-off-by: Alok Tiwari <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: aloktiwa

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;