samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
포크 0
코드 이슈 풀 리퀘스트 Actions Packages Projects 릴리즈 위키 활동

qcacmn: Add support to configure spectral scan bandwidth

소스 검색 
Add support to configure spectral scan bandwidth as provided by the user.
Validate the user configured value before applying it. As the spectral scan
bandwidth is an optional parameter, when the user doesn't configure it, use
configure the spectral scan bandwidth to the maximum value supported by the
target for the current operating bandwidth.
Also, populate the spectral scan bandwidths supported for different
operating bandwidths on different targets.

CRs-Fixed: 3042424
Change-Id: I266aa5489b0ce5c149968067a06e1cc65bb4e3b7
This commit is contained in:
Shiva Krishna Pittala
2021-09-25 18:31:15 +05:30
committed by Madan Koyyalamudi
부모 697dce6937
커밋 aead8c4d39
5개의 변경된 파일과 548개의 추가작업 그리고 108개의 파일을 삭제
Download Patch File Download Diff File Expand all files Collapse all files

12
os_if/linux/spectral/src/wlan_cfg80211_spectral.c
파일 보기

@@ -91,6 +91,8 @@ const struct nla_policy spectral_scan_policy[
.type = NLA_U8},
[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_DMA_BUFFER_DEBUG] = {
.type = NLA_U8},
[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_BANDWIDTH] = {
.type = NLA_U8},
};
const struct nla_policy spectral_scan_get_status_policy[
@@ -126,6 +128,7 @@ static void wlan_spectral_intit_config(struct spectral_config *config_req)
config_req->ss_chn_mask = SPECTRAL_PHYERR_PARAM_NOVAL;
config_req->ss_frequency.cfreq1 = SPECTRAL_PHYERR_PARAM_NOVAL;
config_req->ss_frequency.cfreq2 = SPECTRAL_PHYERR_PARAM_NOVAL;
config_req->ss_bandwidth = SPECTRAL_PHYERR_PARAM_NOVAL;
}
/**
@@ -369,6 +372,10 @@ int wlan_cfg80211_spectral_scan_config_and_start(struct wiphy *wiphy,
config_req.ss_frequency.cfreq2 = nla_get_u32(tb
[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_FREQUENCY_2]);
if (tb[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_BANDWIDTH])
config_req.ss_bandwidth = nla_get_u8(tb
[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_BANDWIDTH]);
if (tb[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_MODE]) {
status = convert_spectral_mode_nl_to_internal(nla_get_u32(tb
[QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_MODE]), &sscan_mode);
@@ -676,7 +683,10 @@ int wlan_cfg80211_spectral_scan_get_config(struct wiphy *wiphy,
sconfig->ss_frequency.cfreq1) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_FREQUENCY_2,
sconfig->ss_frequency.cfreq2))
sconfig->ss_frequency.cfreq2) ||
nla_put_u8(skb,
QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_BANDWIDTH,
sconfig->ss_bandwidth))
goto fail;