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qcacmn: Enable firmware dump when kernel panic for Rome

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Firmware dump is necessary to debug host panic issues because
host and firmware are out of sync.
MACRO DEBUG is undefined by default, after remove it,
hif_crash_shutdown->ol_copy_ramdump is called to collect firmware
dump.
Since dump depend on functions in bmi, add MACRO
WLAN_FEATURE_BMI check.

TargetFailure event wont't be received after inject assert due to
irqs disabled, so can't set target RESET state which is checked
when dump IRAM

Change-Id: Ia75f5032a2817e35e4c7e777857b137ba3998ebd
CRs-Fixed: 2682677
This commit is contained in:
Jianmin Zhu 2018-07-04 11:39:49 +08:00 • committed by nshrivas
commit 0818b326b1
1 changed files with 2 additions and 2 deletions
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4
hif/src/hif_main.c
View file

@ -955,8 +955,7 @@ void hif_clear_stats(struct hif_opaque_softc *hif_ctx)
*
* Return: n/a
*/
#if defined(TARGET_RAMDUMP_AFTER_KERNEL_PANIC) \
&& defined(DEBUG)
#if defined(TARGET_RAMDUMP_AFTER_KERNEL_PANIC) && defined(WLAN_FEATURE_BMI)
static void hif_crash_shutdown_dump_bus_register(void *hif_ctx)
{
@ -1003,6 +1002,7 @@ void hif_crash_shutdown(struct hif_opaque_softc *hif_ctx)
}
hif_crash_shutdown_dump_bus_register(hif_ctx);
hif_set_target_status(hif_ctx, TARGET_STATUS_RESET);
if (ol_copy_ramdump(hif_ctx))
goto out;