diff mbox series

[6/6] accel/habanalabs: always fetch pci addr_dec error info

Message ID 20230501094754.100030-6-ogabbay@kernel.org (mailing list archive)
State New, archived
Headers show
Series [1/6] accel/habanalabs: add missing tpc interrupt info | expand

Commit Message

Oded Gabbay May 1, 2023, 9:47 a.m. UTC 
From: Ofir Bitton <obitton@habana.ai>

Due to missing indication of address decode source (LBW/HBW bus),
we should always try and fetch extended information.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
 drivers/accel/habanalabs/gaudi2/gaudi2.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index 240fecfab608..d21ef9997d05 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -8892,14 +8892,12 @@  static int gaudi2_print_pcie_addr_dec_info(struct hl_device *hdev, u16 event_typ
 			"err cause: %s", gaudi2_pcie_addr_dec_error_cause[i]);
 		error_count++;
 
-		switch (intr_cause_data & BIT_ULL(i)) {
-		case PCIE_WRAP_PCIE_IC_SEI_INTR_IND_AXI_LBW_ERR_INTR_MASK:
-			hl_check_for_glbl_errors(hdev);
-			break;
-		case PCIE_WRAP_PCIE_IC_SEI_INTR_IND_BAD_ACCESS_INTR_MASK:
-			gaudi2_print_pcie_mstr_rr_mstr_if_razwi_info(hdev, event_mask);
-			break;
-		}
+		/*
+		 * Always check for LBW and HBW additional info as the indication itself is
+		 * sometimes missing
+		 */
+		hl_check_for_glbl_errors(hdev);
+		gaudi2_print_pcie_mstr_rr_mstr_if_razwi_info(hdev, event_mask);
 	}
 
 	return error_count;