diff mbox series

[06/12] accel/habanalabs: set default device release watchdog T/O as 30 sec

Message ID 20230711111226.163670-6-ogabbay@kernel.org (mailing list archive)
State New, archived
Headers show
Series [01/12] accel/habanalabs/gaudi2: un-secure register for engine cores interrupt | expand

Commit Message

Oded Gabbay July 11, 2023, 11:12 a.m. UTC 
From: Tomer Tayar <ttayar@habana.ai>

After being notified about certain errors, user is expected to finish
his post-errors actions and to release the device within some timeout,
after which is deice is being reset.
The default timeout value is 5 sec, which in some case is not enough for
a user application to collect debug data.
Increase the default value to 30 sec.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
 drivers/accel/habanalabs/common/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/accel/habanalabs/common/device.c b/drivers/accel/habanalabs/common/device.c
index d7d9198b2103..28be0fc325ea 100644
--- a/drivers/accel/habanalabs/common/device.c
+++ b/drivers/accel/habanalabs/common/device.c
@@ -18,7 +18,7 @@ 
 
 #define HL_RESET_DELAY_USEC			10000	/* 10ms */
 
-#define HL_DEVICE_RELEASE_WATCHDOG_TIMEOUT_SEC	5
+#define HL_DEVICE_RELEASE_WATCHDOG_TIMEOUT_SEC	30
 
 enum dma_alloc_type {
 	DMA_ALLOC_COHERENT,