Firmware aborts the ongoing scan upon receiving new scan
channel list (through WMI_SCAN_CHAN_LIST_CMDID). Channel list
might get updated from userspace through commands like
country code change, power level change(SET_FCC_CHANNEL),...
It affects the features that are dependent on that scan,
e.g. ongoing connection, p2p find, etc.. Few frames might
be stuck in firmware as the scan is canceled.
It's recommended to defer the scan channel list update till
the current scan is done. This is already supported and
guarded through the ini param enable_pending_list_req
but disabled by default.
Enable the ini param to make sure above scenarios are not
affected due to channel list update.
Change-Id: I4176bb6a03657cf32f0c099b72254d61207ea6ca
CRs-Fixed: 3250137
Currently regulatory channels are disabled for
QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT vendor command
event if ini coex_unsafe_chan_nb_user_prefer is not set and if
STA operates on disabled channels which results in crash for
STA interface in STA + SAP SCC case.
Hence coex_unsafe_chan_reg_disable ini is controlled based
on coex_unsafe_chan_nb_user_prefer.
Ini behavior summary:
|----------------|----------------------|-------------|--------------------------------|
|User prefer ini | Reg chan disable ini | PLs | Expectation |
| | | | |
|----------------|----------------------|-------------|--------------------------------|
| 1 | 1 | LE | accept freq ext command and |
| | | | disable the regulatory channel|
|----------------|----------------------|-------------|--------------------------------|
| 0 | 0 | Non-Pixel SP| reject freq ext cmd driver and |
| | | | returns NOT SUPP |
|----------------|----------------------|-------------|--------------------------------|
| 1 | 0 | Pixel SP | accept freq ext command and |
| | | | Don't disable the reg channels|
|----------------|----------------------|-------------|--------------------------------|
Change-Id: Ia3acbc133cab4865d8ad69992e893be91439f856
CRs-Fixed: 3128908
Currently coex unsafe freq event is honored from firmware using
"wmi_wlan_freq_avoid_event_id".
As per requirement, add ini to don't honor coex unsafe freq
event from firmware and use the coex unsafe freq list from
vendor QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT.
Change-Id: Ia3acbc133cab4865d8ad69992e893be91439f705
CRs-Fixed: 3114742
Currently there is no support to enable NAN on indoor channels,
as per the new requirement add an ini support to enable NAN on
indoor channels.
Change-Id: Ia3acbc133cab4865d8ad69992e893be91439f50f
CRs-Fixed: 2943668
The commit Ic695e36e9b4fc9952cc405d1345b4a6a7d543dad, removed the
ini parameter etsi13_srd_chan_in_master_mode assuming that the
ini is obsolete and no longer being used. But, the ini is still
being used by the OEMs. So, revert the previous changes.
Change-Id: I6b2ba8b8e41ab96981b92e5ff4b2f610f92d7e43
CRs-Fixed: 2923688
As part of WiFi ini clean-up FR, the ini parameter
etsi13_srd_chan_in_master_mode, is identified as an obsolete. Hence,
it can be deprecated and use its default value for the config
CFG_ETSI_SRD_CHAN_IN_MASTER_MODE.
Change-Id: Ic695e36e9b4fc9952cc405d1345b4a6a7d543dad
CRs-Fixed: 2896031
Currently the driver enables the SRD channels
support for both P2P_GO and SAP if the SRD master
mode is enabled.
Have individual ini values to enable/disable
the SRD channel for each op-mode as required.
Change-Id: If6e66996ed19dacbde7f71a6702f378a7e9a273c
CRs-Fixed: 2748446
Currently driver sets the NOL state of the channels to false
on every regulatory updated, which indicates the channel is
not in NOL. Which may lead to some issues where the channel
is actually in NOL but host treats it as non-NOL channel.
Ideally NOL list should be maintained throughout the driver
lifetime and across the regulatory changes.
To address this issue add a logic to not update the NOL state
of the channels whenever the regulatory update is received.
CRs-Fixed: 2744916
Change-Id: If96b22ab29a60a2aa752bbf01aaae46fc37362eb
Add new channel 177 to wiphy struct ieee80211_channel
hdd_etsi13_srd_ch and rename the struct to
hdd_5dot9_ghz_ch.
Add a new ini fcc_5dot9_ghz_chan_in_master_mode to
enable/disable new 5.9 GHz channels 169, 173 and 177
in master mode.
Change-Id: I68dc3be18277ca0e416a579327f406279458899e
CRs-Fixed: 2693707
Remove instances of CFG_COUNTRY_CODE and country_code from
wlan_mlme_reg struct.
Remove redundant country code APIs.
This change is needed because the country code is no longer
stored in CFG file, and subsequently, there is no need for
CFG_COUNTRY_CODE.
Change-Id: Ia4b3b40d0dccfde696352967f2902dfba344a445
CRs-Fixed: 2634079
ignore_fw_reg_offload_ind is used to ignore regdb offload
indication from FW and regulatory is treated as non offload.
Change-Id: Ic9a47fe3ec49cf1fa9cbf7ab166decdc4ece0511
CRs-Fixed: 2630994
In 11D scan procedure if WMI_11D_NEW_COUNTRY_EVENTID event is
received, host processes 11d new country code event.
Host driver as a response sends WMI_SCAN_CHAN_LIST_CMDID
new channel list cmd to firmware.
As a result the ongoing scan procedure is aborted by firmware,
and if the scan was a first scan for connection, then it would
lead to connection latency as the supplicant then have to
scan again.
Fix is to check if any scan is in progress, then delay
WMI_SCAN_CHAN_LIST_CMDID channel list command to FW till
the current scan is complete.
Change-Id: I4e747bb747c32430b5d8024823aa0df4928a8c71
CRs-Fixed: 2569741
Based on the ini "ignore_fw_reg_offload_ind" ignore regulatory
offload indicatin from fw.
Change-Id: I6e20f2100eeac8e93baa5c5d3f3d1c8b33356aed
CRs-Fixed: 2532989
Currently there is no ini support to configure frequencies
which needs to be avoided for the acs channel list which
may allow SAP to come up on a channel which is not preferred.
For Example there are many legacy clients which supports
2.4GHz but don't support channel 12 and 13 (or does not have
the capability to detect country change where channel 12 and
13 is valid).
In that case, if SAP comes up on channel 12/13, those legacy
clients won't be able to connect to AP.
Hence, Add a feature flag and ini to configure the frequency
list which can be avoided during acs.
Change-Id: Id106b38228f837ba056eb916004dc012e919ddd2
CRs-Fixed: 2472004
Correct INI description for "gTDLSRSSIDelta", and configuration type
for below items:
- CFG_VALID_CHANNEL_LIST
- CFG_COUNTRY_CODE
Change-Id: If7ae2845c06b39ba9ce5af96c21bbe3900edbdf4
CRs-Fixed: 2448134
