diff options
| author | Hanumanth Reddy Pothula <c_hpothu@codeaurora.org> | 2017-04-24 16:22:54 +0530 |
|---|---|---|
| committer | Hanumanth Reddy Pothula <c_hpothu@codeaurora.org> | 2017-05-23 16:39:02 +0530 |
| commit | ea6cae4abbfcbfca6bfdba418df1e743a2a1e518 (patch) | |
| tree | 6825031eb786ba4a5daef09bbbb883a4bca2f5fc /core/wma/src/wma_mgmt.c | |
| parent | 7348f135cccced87c26dd0ae27ea340491943317 (diff) | |
| download | qcacld-ea6cae4abbfcbfca6bfdba418df1e743a2a1e518.tar.gz | |
qcacld-3.0: Add support for SSR within SSR
Add below changes to support SSR within SSR,
1.Add new driver state, CDS_DRIVER_STATE_BAD, which will be set
on re-init failure and reset on re-init success and if this
state is set, don't allow any north-bound calls.
2.Don't de-register wiphy/netdev on re-init failure.
3.BUG_ON if re-init or probe fails successively for two times.
4.During driver unload, don't wait for SSR to be completed.
Change-Id: Id05a3e4b592664c9b56c7dd83b965b973f1d5ca5
CRs-Fixed: 2037628
Diffstat (limited to 'core/wma/src/wma_mgmt.c')
| -rw-r--r-- | core/wma/src/wma_mgmt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/wma/src/wma_mgmt.c b/core/wma/src/wma_mgmt.c index 7732668ac2..126a3cadd9 100644 --- a/core/wma/src/wma_mgmt.c +++ b/core/wma/src/wma_mgmt.c @@ -3333,6 +3333,11 @@ static int wma_mgmt_rx_process(void *handle, uint8_t *data, return -EINVAL; } + if (cds_is_driver_in_bad_state()) { + WMA_LOGW(FL("Driver in bad state")); + return -EINVAL; + } + rx_pkt = qdf_mem_malloc(sizeof(*rx_pkt)); if (!rx_pkt) { WMA_LOGE("Failed to allocate rx packet"); |