qcacld-3.0: Add support to send chan info for standby link
As per new requirement, host should send proper values to get_channel request from upper layer for standby link. Upper layer can use these information to fetch CU values for standby link and print on console. Change-Id: Iad3704d391058675e7d4ff6ffc419f74efa0c658 CRs-Fixed: 3715229
Esse commit está contido em:
Abhinav Kumar
@@ -3671,16 +3671,17 @@ static bool wlan_hdd_is_sap_acs_ch_width_320(struct sap_config *sap_config)
|
||||
return sap_config->acs_cfg.ch_width == CH_WIDTH_320MHZ;
|
||||
}
|
||||
|
||||
static void wlan_hdd_set_chandef(struct wlan_objmgr_vdev *vdev,
|
||||
struct cfg80211_chan_def *chandef)
|
||||
static void wlan_hdd_set_chandef_for_11be(struct cfg80211_chan_def *chandef,
|
||||
struct wlan_channel *chan_info)
|
||||
{
|
||||
if (vdev->vdev_mlme.des_chan->ch_width != CH_WIDTH_320MHZ)
|
||||
if (chan_info->ch_width != CH_WIDTH_320MHZ)
|
||||
return;
|
||||
|
||||
chandef->width = NL80211_CHAN_WIDTH_320;
|
||||
/* Set center_freq1 to center frequency of complete 320MHz */
|
||||
chandef->center_freq1 = vdev->vdev_mlme.des_chan->ch_cfreq2;
|
||||
chandef->center_freq1 = chan_info->ch_cfreq2;
|
||||
}
|
||||
|
||||
#else /* !WLAN_FEATURE_11BE */
|
||||
static inline
|
||||
void wlan_hdd_set_sap_acs_ch_width_320(struct sap_config *sap_config)
|
||||
@@ -3693,8 +3694,9 @@ bool wlan_hdd_is_sap_acs_ch_width_320(struct sap_config *sap_config)
|
||||
return false;
|
||||
}
|
||||
|
||||
static inline void wlan_hdd_set_chandef(struct wlan_objmgr_vdev *vdev,
|
||||
struct cfg80211_chan_def *chandef)
|
||||
static inline void
|
||||
wlan_hdd_set_chandef_for_11be(struct cfg80211_chan_def *chandef,
|
||||
struct wlan_channel *chan_info)
|
||||
{
|
||||
}
|
||||
#endif /* WLAN_FEATURE_11BE */
|
||||
@@ -28597,107 +28599,11 @@ bool hdd_is_legacy_connection(struct wlan_hdd_link_info *link_info)
|
||||
return false;
|
||||
}
|
||||
|
||||
static int __wlan_hdd_cfg80211_get_channel(struct wiphy *wiphy,
|
||||
struct wireless_dev *wdev,
|
||||
struct cfg80211_chan_def *chandef,
|
||||
int link_id)
|
||||
static void
|
||||
wlan_hdd_update_chandef(struct cfg80211_chan_def *chandef,
|
||||
enum phy_ch_width ch_width, uint32_t ch_cfreq2,
|
||||
bool is_legacy_phymode)
|
||||
{
|
||||
struct net_device *dev = wdev->netdev;
|
||||
struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev);
|
||||
struct hdd_context *hdd_ctx;
|
||||
bool is_legacy_phymode = false;
|
||||
struct wlan_objmgr_vdev *vdev;
|
||||
uint32_t chan_freq;
|
||||
struct wlan_hdd_link_info *link_info;
|
||||
uint8_t vdev_id;
|
||||
enum phy_ch_width ch_width;
|
||||
enum wlan_phymode peer_phymode;
|
||||
struct hdd_station_ctx *sta_ctx = NULL;
|
||||
struct ch_params ch_params = {0};
|
||||
|
||||
hdd_enter_dev(wdev->netdev);
|
||||
|
||||
if (hdd_validate_adapter(adapter))
|
||||
return -EINVAL;
|
||||
|
||||
hdd_ctx = WLAN_HDD_GET_CTX(adapter);
|
||||
if (wlan_hdd_validate_context(hdd_ctx))
|
||||
return -EINVAL;
|
||||
|
||||
if ((adapter->device_mode == QDF_STA_MODE) ||
|
||||
(adapter->device_mode == QDF_P2P_CLIENT_MODE)) {
|
||||
|
||||
if (!hdd_cm_is_vdev_associated(adapter->deflink))
|
||||
return -EINVAL;
|
||||
|
||||
sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter->deflink);
|
||||
if (sta_ctx->conn_info.dot11mode < eCSR_CFG_DOT11_MODE_11N)
|
||||
is_legacy_phymode = true;
|
||||
|
||||
} else if ((adapter->device_mode == QDF_SAP_MODE) ||
|
||||
(adapter->device_mode == QDF_P2P_GO_MODE)) {
|
||||
struct hdd_ap_ctx *ap_ctx;
|
||||
|
||||
ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(adapter->deflink);
|
||||
|
||||
if (!test_bit(SOFTAP_BSS_STARTED,
|
||||
&adapter->deflink->link_flags))
|
||||
return -EINVAL;
|
||||
|
||||
switch (ap_ctx->sap_config.SapHw_mode) {
|
||||
case eCSR_DOT11_MODE_11n:
|
||||
case eCSR_DOT11_MODE_11n_ONLY:
|
||||
case eCSR_DOT11_MODE_11ac:
|
||||
case eCSR_DOT11_MODE_11ac_ONLY:
|
||||
case eCSR_DOT11_MODE_11ax:
|
||||
case eCSR_DOT11_MODE_11ax_ONLY:
|
||||
is_legacy_phymode = false;
|
||||
break;
|
||||
default:
|
||||
is_legacy_phymode = true;
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
vdev = wlan_key_get_link_vdev(adapter, WLAN_OSIF_ID, link_id);
|
||||
if (!vdev)
|
||||
return -EINVAL;
|
||||
|
||||
if (adapter->device_mode == QDF_STA_MODE) {
|
||||
vdev_id = wlan_vdev_get_id(vdev);
|
||||
link_info = hdd_get_link_info_by_vdev(hdd_ctx, vdev_id);
|
||||
if (!link_info || !hdd_cm_is_vdev_associated(link_info)) {
|
||||
wlan_key_put_link_vdev(vdev, WLAN_OSIF_ID);
|
||||
return -EBUSY;
|
||||
}
|
||||
sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(link_info);
|
||||
}
|
||||
|
||||
chan_freq = vdev->vdev_mlme.des_chan->ch_freq;
|
||||
chandef->center_freq1 = vdev->vdev_mlme.des_chan->ch_cfreq1;
|
||||
chandef->center_freq2 = 0;
|
||||
chandef->chan = ieee80211_get_channel(wiphy, chan_freq);
|
||||
|
||||
ch_width = vdev->vdev_mlme.des_chan->ch_width;
|
||||
if (adapter->device_mode == QDF_STA_MODE ||
|
||||
adapter->device_mode == QDF_P2P_CLIENT_MODE) {
|
||||
/* For STA/P2P CLI get the peer pymode as, in some IOT
|
||||
* cases VDEV BW will not be same as peer BW
|
||||
*/
|
||||
mlme_get_peer_phymode(hdd_ctx->psoc,
|
||||
sta_ctx->conn_info.bssid.bytes,
|
||||
&peer_phymode);
|
||||
ch_width = wlan_mlme_get_ch_width_from_phymode(peer_phymode);
|
||||
}
|
||||
|
||||
ch_params.ch_width = ch_width;
|
||||
wlan_reg_set_channel_params_for_pwrmode(hdd_ctx->pdev,
|
||||
chan_freq, 0, &ch_params,
|
||||
REG_CURRENT_PWR_MODE);
|
||||
chandef->center_freq1 = ch_params.mhz_freq_seg0;
|
||||
|
||||
switch (ch_width) {
|
||||
case CH_WIDTH_20MHZ:
|
||||
if (is_legacy_phymode)
|
||||
@@ -28714,11 +28620,11 @@ static int __wlan_hdd_cfg80211_get_channel(struct wiphy *wiphy,
|
||||
case CH_WIDTH_160MHZ:
|
||||
chandef->width = NL80211_CHAN_WIDTH_160;
|
||||
/* Set center_freq1 to center frequency of complete 160MHz */
|
||||
chandef->center_freq1 = vdev->vdev_mlme.des_chan->ch_cfreq2;
|
||||
chandef->center_freq1 = ch_cfreq2;
|
||||
break;
|
||||
case CH_WIDTH_80P80MHZ:
|
||||
chandef->width = NL80211_CHAN_WIDTH_80P80;
|
||||
chandef->center_freq2 = vdev->vdev_mlme.des_chan->ch_cfreq2;
|
||||
chandef->center_freq2 = ch_cfreq2;
|
||||
break;
|
||||
case CH_WIDTH_5MHZ:
|
||||
chandef->width = NL80211_CHAN_WIDTH_5;
|
||||
@@ -28730,17 +28636,201 @@ static int __wlan_hdd_cfg80211_get_channel(struct wiphy *wiphy,
|
||||
chandef->width = NL80211_CHAN_WIDTH_20;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
wlan_hdd_set_chandef(vdev, chandef);
|
||||
static int
|
||||
wlan_hdd_cfg80211_get_channel_sap(struct wiphy *wiphy,
|
||||
struct cfg80211_chan_def *chandef,
|
||||
struct hdd_adapter *adapter, int link_id)
|
||||
{
|
||||
struct hdd_ap_ctx *ap_ctx;
|
||||
struct wlan_objmgr_vdev *vdev;
|
||||
bool is_legacy_phymode = false;
|
||||
uint32_t chan_freq;
|
||||
struct wlan_channel *des_chan;
|
||||
|
||||
if (!test_bit(SOFTAP_BSS_STARTED, &adapter->deflink->link_flags))
|
||||
return -EINVAL;
|
||||
|
||||
ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(adapter->deflink);
|
||||
switch (ap_ctx->sap_config.SapHw_mode) {
|
||||
case eCSR_DOT11_MODE_11n:
|
||||
case eCSR_DOT11_MODE_11n_ONLY:
|
||||
case eCSR_DOT11_MODE_11ac:
|
||||
case eCSR_DOT11_MODE_11ac_ONLY:
|
||||
case eCSR_DOT11_MODE_11ax:
|
||||
case eCSR_DOT11_MODE_11ax_ONLY:
|
||||
is_legacy_phymode = false;
|
||||
break;
|
||||
default:
|
||||
is_legacy_phymode = true;
|
||||
break;
|
||||
}
|
||||
|
||||
vdev = wlan_key_get_link_vdev(adapter, WLAN_OSIF_ID, link_id);
|
||||
if (!vdev)
|
||||
return -EINVAL;
|
||||
|
||||
des_chan = wlan_vdev_mlme_get_des_chan(vdev);
|
||||
chan_freq = des_chan->ch_freq;
|
||||
chandef->center_freq1 = des_chan->ch_cfreq1;
|
||||
chandef->center_freq2 = 0;
|
||||
chandef->chan = ieee80211_get_channel(wiphy, chan_freq);
|
||||
|
||||
wlan_hdd_update_chandef(chandef, des_chan->ch_width,
|
||||
des_chan->ch_cfreq2, is_legacy_phymode);
|
||||
|
||||
wlan_hdd_set_chandef_for_11be(chandef, des_chan);
|
||||
|
||||
wlan_key_put_link_vdev(vdev, WLAN_OSIF_ID);
|
||||
|
||||
hdd_debug("primary_freq:%d, ch_width:%d, center_freq1:%d, center_freq2:%d",
|
||||
chan_freq, chandef->width, chandef->center_freq1,
|
||||
chandef->center_freq2);
|
||||
hdd_debug("vdev: %d, freq:%d, ch_width:%d, c_freq1:%d, c_freq2:%d",
|
||||
wlan_vdev_get_id(vdev), chan_freq, chandef->width,
|
||||
chandef->center_freq1, chandef->center_freq2);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int wlan_hdd_cfg80211_get_vdev_chan_info(struct hdd_context *hdd_ctx,
|
||||
struct wlan_objmgr_vdev *vdev,
|
||||
int link_id,
|
||||
struct wlan_channel *chan_info)
|
||||
{
|
||||
struct hdd_station_ctx *sta_ctx = NULL;
|
||||
struct ch_params ch_params = {0};
|
||||
struct wlan_hdd_link_info *link_info;
|
||||
enum wlan_phymode peer_phymode;
|
||||
uint8_t vdev_id;
|
||||
struct wlan_channel *des_chan;
|
||||
|
||||
vdev_id = wlan_vdev_get_id(vdev);
|
||||
link_info = hdd_get_link_info_by_vdev(hdd_ctx, vdev_id);
|
||||
if (!link_info) {
|
||||
hdd_debug("link_info is null");
|
||||
return -EBUSY;
|
||||
}
|
||||
|
||||
des_chan = wlan_vdev_mlme_get_des_chan(vdev);
|
||||
chan_info->ch_freq = des_chan->ch_freq;
|
||||
chan_info->ch_cfreq1 = des_chan->ch_cfreq1;
|
||||
chan_info->ch_cfreq2 = 0;
|
||||
chan_info->ch_width = des_chan->ch_width;
|
||||
|
||||
sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(link_info);
|
||||
/* For STA/P2P CLI get the peer pymode as, in some IOT
|
||||
* cases VDEV BW will not be same as peer BW
|
||||
*/
|
||||
mlme_get_peer_phymode(hdd_ctx->psoc, sta_ctx->conn_info.bssid.bytes,
|
||||
&peer_phymode);
|
||||
chan_info->ch_width =
|
||||
wlan_mlme_get_ch_width_from_phymode(peer_phymode);
|
||||
ch_params.ch_width = chan_info->ch_width;
|
||||
wlan_reg_set_channel_params_for_pwrmode(hdd_ctx->pdev,
|
||||
chan_info->ch_freq, 0,
|
||||
&ch_params,
|
||||
REG_CURRENT_PWR_MODE);
|
||||
chan_info->ch_cfreq1 = ch_params.mhz_freq_seg0;
|
||||
|
||||
hdd_debug("vdev: %d, freq: %d, freq1: %d, freq2: %d, ch_width: %d",
|
||||
vdev_id, chan_info->ch_freq, chan_info->ch_cfreq1,
|
||||
chan_info->ch_cfreq2, chan_info->ch_width);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
wlan_hdd_cfg80211_get_channel_sta(struct wiphy *wiphy,
|
||||
struct cfg80211_chan_def *chandef,
|
||||
struct hdd_context *hdd_ctx,
|
||||
struct hdd_adapter *adapter, int link_id)
|
||||
{
|
||||
struct hdd_station_ctx *sta_ctx = NULL;
|
||||
struct wlan_objmgr_vdev *vdev;
|
||||
bool is_legacy_phymode = false;
|
||||
struct wlan_channel chan_info;
|
||||
int ret = 0;
|
||||
|
||||
if (!hdd_cm_is_vdev_associated(adapter->deflink)) {
|
||||
hdd_debug("vdev not associated");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter->deflink);
|
||||
if (sta_ctx->conn_info.dot11mode < eCSR_CFG_DOT11_MODE_11N)
|
||||
is_legacy_phymode = true;
|
||||
|
||||
vdev = hdd_objmgr_get_vdev_by_user(adapter->deflink, WLAN_OSIF_ID);
|
||||
if (!vdev) {
|
||||
hdd_debug("vdev null");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (wlan_vdev_mlme_is_mlo_vdev(vdev)) {
|
||||
ret = mlo_mgr_get_per_link_chan_info(vdev, link_id, &chan_info);
|
||||
if (ret != 0)
|
||||
goto release;
|
||||
} else {
|
||||
ret = wlan_hdd_cfg80211_get_vdev_chan_info(hdd_ctx, vdev,
|
||||
link_id,
|
||||
&chan_info);
|
||||
if (ret != 0)
|
||||
goto release;
|
||||
}
|
||||
|
||||
chandef->chan = ieee80211_get_channel(wiphy, chan_info.ch_freq);
|
||||
chandef->center_freq1 = chan_info.ch_cfreq1;
|
||||
chandef->center_freq2 = 0;
|
||||
|
||||
wlan_hdd_update_chandef(chandef, chan_info.ch_width,
|
||||
chan_info.ch_cfreq2, is_legacy_phymode);
|
||||
|
||||
wlan_hdd_set_chandef_for_11be(chandef, &chan_info);
|
||||
|
||||
hdd_debug("freq:%d, ch_width:%d, c_freq1:%d, c_freq2:%d",
|
||||
chan_info.ch_freq, chandef->width, chandef->center_freq1,
|
||||
chandef->center_freq2);
|
||||
|
||||
release:
|
||||
hdd_objmgr_put_vdev_by_user(vdev, WLAN_OSIF_ID);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int __wlan_hdd_cfg80211_get_channel(struct wiphy *wiphy,
|
||||
struct wireless_dev *wdev,
|
||||
struct cfg80211_chan_def *chandef,
|
||||
int link_id)
|
||||
{
|
||||
struct net_device *dev = wdev->netdev;
|
||||
struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev);
|
||||
struct hdd_context *hdd_ctx;
|
||||
int ret = 0;
|
||||
|
||||
if (hdd_validate_adapter(adapter))
|
||||
return -EINVAL;
|
||||
|
||||
hdd_ctx = WLAN_HDD_GET_CTX(adapter);
|
||||
if (wlan_hdd_validate_context(hdd_ctx))
|
||||
return -EINVAL;
|
||||
|
||||
hdd_debug("get channel for link id: %d, device mode: %d", link_id,
|
||||
adapter->device_mode);
|
||||
|
||||
switch (adapter->device_mode) {
|
||||
case QDF_SAP_MODE:
|
||||
case QDF_P2P_GO_MODE:
|
||||
ret = wlan_hdd_cfg80211_get_channel_sap(wiphy, chandef,
|
||||
adapter, link_id);
|
||||
break;
|
||||
case QDF_STA_MODE:
|
||||
case QDF_P2P_CLIENT_MODE:
|
||||
ret = wlan_hdd_cfg80211_get_channel_sta(wiphy, chandef, hdd_ctx,
|
||||
adapter, link_id);
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* wlan_hdd_cfg80211_get_channel() - API to process cfg80211 get_channel request
|
||||
* @wiphy: Pointer to wiphy
|
||||
|
||||
Referência em uma nova issue
Block a user