diff options
| author | Dennis Jeon <dennis.jeon@broadcom.com> | 2020-12-30 22:44:22 +0900 |
|---|---|---|
| committer | Ahmed ElArabawy <arabawy@google.com> | 2021-01-07 22:41:20 +0000 |
| commit | e7cbe1ec9b2788b6f685843c27d8796c7eb21dc2 (patch) | |
| tree | 8746a2b809d920cabec604309f9987446c8f5116 | |
| parent | 2b3cc24e0b13fc945132078ad46b3ee0cb94e2bd (diff) | |
| download | wlan-e7cbe1ec9b2788b6f685843c27d8796c7eb21dc2.tar.gz | |
HAL: Increase netlink event socket buffer to avoid dropping packet
Netlink packet drop is observed when FW trap is occurs
Due to this problem, some entries in ringbuffer are also
dropped in the dumped ring files
Increase event socket buffer from 512K to 2MB.
It should be at least 2MB to perform dump stably in Hikey.
Bug: 174534544
Test: Verified on Hikey platform
Change-Id: I90c2165e55d56871b4cfbf79b67111d88aa78cc8
| -rwxr-xr-x | bcmdhd/wifi_hal/wifi_hal.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bcmdhd/wifi_hal/wifi_hal.cpp b/bcmdhd/wifi_hal/wifi_hal.cpp index 29a854c..0b93461 100755 --- a/bcmdhd/wifi_hal/wifi_hal.cpp +++ b/bcmdhd/wifi_hal/wifi_hal.cpp @@ -368,7 +368,7 @@ wifi_error wifi_pre_initialize(void) } /* Set the socket buffer size */ - if (nl_socket_set_buffer_size(event_sock, (512*1024), 0) < 0) { + if (nl_socket_set_buffer_size(event_sock, (2*1024*1024), 0) < 0) { ALOGE("Could not set size for event_sock: %s", strerror(errno)); } else { |