habanalabs/gaudi: add missing handling of NIC related events

There are a few events that can arrive from the f/w and without proper
handling can cause errors to appear in the kernel log without reason.

Add the relevant handling that was missing.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index 95201d9..0eed0ef 100644 (file)
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -7977,6 +7977,7 @@ static void gaudi_handle_eqe(struct hl_device *hdev,
        case GAUDI_EVENT_PSOC_MEM_DERR:
        case GAUDI_EVENT_PSOC_CORESIGHT_DERR:
        case GAUDI_EVENT_SRAM0_DERR ... GAUDI_EVENT_SRAM28_DERR:
+       case GAUDI_EVENT_NIC0_DERR ... GAUDI_EVENT_NIC4_DERR:
        case GAUDI_EVENT_DMA_IF0_DERR ... GAUDI_EVENT_DMA_IF3_DERR:
        case GAUDI_EVENT_HBM_0_DERR ... GAUDI_EVENT_HBM_3_DERR:
        case GAUDI_EVENT_MMU_DERR:
@@ -8077,6 +8078,7 @@ static void gaudi_handle_eqe(struct hl_device *hdev,
        case GAUDI_EVENT_PSOC_MEM_SERR:
        case GAUDI_EVENT_PSOC_CORESIGHT_SERR:
        case GAUDI_EVENT_SRAM0_SERR ... GAUDI_EVENT_SRAM28_SERR:
+       case GAUDI_EVENT_NIC0_SERR ... GAUDI_EVENT_NIC4_SERR:
        case GAUDI_EVENT_DMA_IF0_SERR ... GAUDI_EVENT_DMA_IF3_SERR:
        case GAUDI_EVENT_HBM_0_SERR ... GAUDI_EVENT_HBM_3_SERR:
                fallthrough;
@@ -8154,6 +8156,9 @@ static void gaudi_handle_eqe(struct hl_device *hdev,
                hl_fw_unmask_irq(hdev, event_type);
                break;
 
+       case GAUDI_EVENT_STATUS_NIC0_ENG0 ... GAUDI_EVENT_STATUS_NIC4_ENG1:
+               break;
+
        case GAUDI_EVENT_FIX_POWER_ENV_S ... GAUDI_EVENT_FIX_THERMAL_ENV_E:
                gaudi_print_clk_change_info(hdev, event_type);
                hl_fw_unmask_irq(hdev, event_type);

diff --git a/drivers/misc/habanalabs/include/gaudi/gaudi_async_events.h b/drivers/misc/habanalabs/include/gaudi/gaudi_async_events.h
index d966bd4..c07ed4e 100644 (file)
--- a/drivers/misc/habanalabs/include/gaudi/gaudi_async_events.h
+++ b/drivers/misc/habanalabs/include/gaudi/gaudi_async_events.h
@@ -311,6 +311,16 @@ enum gaudi_async_event_id {
        GAUDI_EVENT_FW_ALIVE_S = 645,
        GAUDI_EVENT_DEV_RESET_REQ = 646,
        GAUDI_EVENT_PKT_QUEUE_OUT_SYNC = 647,
+       GAUDI_EVENT_STATUS_NIC0_ENG0 = 648,
+       GAUDI_EVENT_STATUS_NIC0_ENG1 = 649,
+       GAUDI_EVENT_STATUS_NIC1_ENG0 = 650,
+       GAUDI_EVENT_STATUS_NIC1_ENG1 = 651,
+       GAUDI_EVENT_STATUS_NIC2_ENG0 = 652,
+       GAUDI_EVENT_STATUS_NIC2_ENG1 = 653,
+       GAUDI_EVENT_STATUS_NIC3_ENG0 = 654,
+       GAUDI_EVENT_STATUS_NIC3_ENG1 = 655,
+       GAUDI_EVENT_STATUS_NIC4_ENG0 = 656,
+       GAUDI_EVENT_STATUS_NIC4_ENG1 = 657,
        GAUDI_EVENT_FIX_POWER_ENV_S = 658,
        GAUDI_EVENT_FIX_POWER_ENV_E = 659,
        GAUDI_EVENT_FIX_THERMAL_ENV_S = 660,