A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-11 23:24:22 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacld-3.0: Maintain and call driver load count

Browse source 
When wiphy is registered with kernel, the kernel call the regulatory
notifier with the last request cached by the kernel. The last request
is initialized to world mode. So for the first time registration,
ignore the kernel callback.

Change-Id: I8c6070eebac4c04145e51daaecb7745f331f58b1
CRs-Fixed: 2174245
This commit is contained in:
Amar Singhal 2018-02-03 15:06:47 +08:00 • committed by snandini
commit 2d812011d7
2 changed files with 7 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

3
core/hdd/src/wlan_hdd_main.c
View file

@ -6669,8 +6669,7 @@ static int hdd_wiphy_init(struct hdd_context *hdd_ctx)
return ret_val;
}
if (!hdd_ctx->reg_offload)
hdd_program_country_code(hdd_ctx);
pld_increment_driver_load_cnt(hdd_ctx->parent_dev);
return ret_val;
}

7
core/hdd/src/wlan_hdd_regulatory.c
View file

@ -708,8 +708,13 @@ void hdd_reg_notifier(struct wiphy *wiphy,
request->dfs_region);
switch (request->initiator) {
case NL80211_REGDOM_SET_BY_USER:
case NL80211_REGDOM_SET_BY_CORE:
if (pld_get_driver_load_cnt(hdd_ctx->parent_dev) == 0) {
hdd_debug("ignore the 1st time notifier from CORE");
return;
}
/* fall through to set country */
case NL80211_REGDOM_SET_BY_USER:
status = ucfg_reg_set_country(hdd_ctx->hdd_pdev,
request->alpha2);
break;