samsung_sm8750/android_kernel_samsung_sm8750
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value

Browse Source 
[ Upstream commit 23d060136841c58c2f9ee8c08ad945d1879ead4b ]

In case the MC firmware runs in debug mode with extensive prints pushed
to the console, the current timeout of 500ms is not enough.
Increase the timeout value so that we don't have any chance of wrongly
assuming that the firmware is not responding when it's just taking more
time.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20250408105814.2837951-7-ioana.ciornei@nxp.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Laurentiu Tudor
2025-04-08 13:58:14 +03:00
committed by Greg Kroah-Hartman
parent c85311a73d
commit bca6fe52bd
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/bus/fsl-mc/mc-sys.c
View File

@@ -19,7 +19,7 @@
/* /*
* Timeout in milliseconds to wait for the completion of an MC command * Timeout in milliseconds to wait for the completion of an MC command
*/ */
#define MC_CMD_COMPLETION_TIMEOUT_MS 500 #define MC_CMD_COMPLETION_TIMEOUT_MS 15000
/* /*
* usleep_range() min and max values used to throttle down polling * usleep_range() min and max values used to throttle down polling