diff options
| author | hanahuang <hanahuang@google.com> | 2023-08-22 09:37:36 +0000 |
|---|---|---|
| committer | hanahuang <hanahuang@google.com> | 2023-08-28 06:35:02 +0000 |
| commit | 395ec6912866550c43e22aee9aff60b6f6fe5e92 (patch) | |
| tree | d62b70a82bf970e86a8dea92c967e1b14b82d138 | |
| parent | b96d45d0c476796190574e91994a98829ffb00ec (diff) | |
| download | bcm4398-395ec6912866550c43e22aee9aff60b6f6fe5e92.tar.gz | |
wifi: Disable wifi recovery WAR of D3/IOVAR timeout
The workaround controlled by compile flag
"DHD_TREAT_D3ACKTO_AS_LINKDWN" was added for issue b/277732484
to prevent device from kernel panic and trigger a sub-system recovery
instead.
After disabling the wifi chip's deep sleep under L1.2, reports of the
sub-system recovery triggered by this workaround and the kernel panic
were rare.
Disable this workaround to better address the new reported issues.
Bug: 295267495
Change-Id: I9142e3400cc7dc186e0f1f390f711e45e367a208
Signed-off-by: hanahuang <hanahuang@google.com>
| -rw-r--r-- | Kbuild | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -349,7 +349,7 @@ ifneq ($(CONFIG_SOC_GOOGLE),) # Recover timeouts DHDCFLAGS += -DDHD_RECOVER_TIMEOUT # PCIE CPL TIMEOUT WAR - DHDCFLAGS += -DDHD_TREAT_D3ACKTO_AS_LINKDWN + #DHDCFLAGS += -DDHD_TREAT_D3ACKTO_AS_LINKDWN # Skip coredump for certain health check traps DHDCFLAGS += -DDHD_SKIP_COREDUMP_ON_HC # Skip coredump for older chip revs |