diff options
author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2024-02-19 11:35:49 +0200 |
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committer | iwlwifi publisher <> | 2024-04-17 12:52:37 +0000 |
commit | 92cc634ea42e545dfd58934c64fe5ceae83496ad (patch) | |
tree | 765f8395ac31e68eb50756715fb03f67e283bca4 | |
parent | f3d0c0a0545d4725b4dd41664f2ecb388983210d (diff) | |
download | backport-iwlwifi-92cc634ea42e545dfd58934c64fe5ceae83496ad.tar.gz |
Revert "wifi: mac80211: parse the BSS Load element"
This reverts commit 395d18018c07f43a059d63ba5bf4413b0a179496.
We will eventually use that element from the BSS, so no need
to parse/store it in bss_conf.
type=cleanup
ticket=none
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Change-Id: Ie9eca36af19498c6dfe88012959c3d91ac0eecbb
Reviewed-on: https://gerritwcs.ir.intel.com/c/iwlwifi-stack-dev/+/95150
tested: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Tested-by: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
x-iwlwifi-stack-dev: e9b0b45cd4828b8b9766e883141db7fab4df594d
-rw-r--r-- | include/linux/ieee80211.h | 18 | ||||
-rw-r--r-- | include/net/mac80211.h | 7 | ||||
-rw-r--r-- | net/mac80211/ieee80211_i.h | 1 | ||||
-rw-r--r-- | net/mac80211/mlme.c | 5 | ||||
-rw-r--r-- | net/mac80211/parse.c | 8 | ||||
-rw-r--r-- | versions | 2 |
6 files changed, 1 insertions, 40 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index b71b7f4638..4e4e359caa 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1287,24 +1287,6 @@ struct ieee80211_ttlm_elem { u8 optional[]; } __packed; -/** - * struct ieee80211_bss_load_elem - BSS Load elemen - * - * Defined in section 9.4.2.26 in IEEE 802.11-REVme D4.1 - * - * @sta_count: total number of STAs currently associated with the AP. - * @channel_util: Percentage of time that the access point sensed the channel - * was busy. This value is in range [0, 255], the highest value means - * 100% busy. - * @avail_admission_capa: remaining amount of medium time used for admission - * control. - */ -struct ieee80211_bss_load_elem { - __le16 sta_count; - u8 channel_util; - __le16 avail_addmission_capa; -} __packed; - struct ieee80211_mgmt { __le16 frame_control; __le16 duration; diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b3c9829dda..89c617fe04 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -675,11 +675,6 @@ struct ieee80211_fils_discovery { * processed after it switches back to %NULL. * @color_change_active: marks whether a color change is ongoing. * @color_change_color: the bss color that will be used after the change. - * @channel_util: Channel utilization as published by the AP in the - * WLAN_EID_QBSS_LOAD information element. An unsigned integer in the - * range [0,255], when 255 means the 100% busy. Valid only for a - * station, and only when associated. Will be -1 if AP didn't - * send the element. * @ht_ldpc: in AP mode, indicates interface has HT LDPC capability. * @vht_ldpc: in AP mode, indicates interface has VHT LDPC capability. * @he_ldpc: in AP mode, indicates interface has HE LDPC capability. @@ -786,8 +781,6 @@ struct ieee80211_bss_conf { bool color_change_active; u8 color_change_color; - s16 channel_util; - bool ht_ldpc; bool vht_ldpc; bool he_ldpc; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 4a818ca4e4..4ef2178aa7 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1746,7 +1746,6 @@ struct ieee802_11_elems { const struct ieee80211_multi_link_elem *ml_reconf; const struct ieee80211_bandwidth_indication *bandwidth_indication; const struct ieee80211_ttlm_elem *ttlm[IEEE80211_TTLM_MAX_CNT]; - const struct ieee80211_bss_load_elem *bss_load; /* length of them, respectively */ u8 ext_capab_len; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 4c22846289..b69acccefe 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3079,7 +3079,6 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, /* other links will be destroyed */ sdata->deflink.conf->bss = NULL; sdata->deflink.smps_mode = IEEE80211_SMPS_OFF; - sdata->deflink.conf->channel_util = -1; netif_carrier_off(sdata->dev); @@ -6352,9 +6351,6 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, erp_valid = false; } - bss_conf->channel_util = - elems->bss_load ? elems->bss_load->channel_util : -1; - if (!ieee80211_is_s1g_beacon(hdr->frame_control)) changed |= ieee80211_handle_bss_capability(link, le16_to_cpu(mgmt->u.beacon.capab_info), @@ -7442,7 +7438,6 @@ void ieee80211_mgd_setup_link(struct ieee80211_link_data *link) link->u.mgd.p2p_noa_index = -1; link->conf->bssid = link->u.mgd.bssid; link->smps_mode = IEEE80211_SMPS_OFF; - link->conf->channel_util = -1; wiphy_work_init(&link->u.mgd.request_smps_work, ieee80211_request_smps_mgd_work); diff --git a/net/mac80211/parse.c b/net/mac80211/parse.c index b804587942..d39ffe04ba 100644 --- a/net/mac80211/parse.c +++ b/net/mac80211/parse.c @@ -236,7 +236,6 @@ _ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params, case WLAN_EID_CF_PARAMS: case WLAN_EID_TIM: case WLAN_EID_IBSS_PARAMS: - case WLAN_EID_QBSS_LOAD: case WLAN_EID_CHALLENGE: case WLAN_EID_RSN: case WLAN_EID_ERP_INFO: @@ -331,13 +330,6 @@ _ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params, elem_parse_failed = IEEE80211_PARSE_ERR_BAD_ELEM_SIZE; break; - case WLAN_EID_QBSS_LOAD: - if (elen == sizeof(struct ieee80211_bss_load_elem)) - elems->bss_load = (void *)pos; - else - elem_parse_failed = - IEEE80211_PARSE_ERR_BAD_ELEM_SIZE; - break; case WLAN_EID_VENDOR_SPECIFIC: if (elen >= 4 && pos[0] == 0x00 && pos[1] == 0x50 && pos[2] == 0xf2) { @@ -2,4 +2,4 @@ BACKPORTS_VERSION="(see git)" BACKPORTED_KERNEL_VERSION="(see git)" BACKPORTED_KERNEL_NAME="iwlwifi" BACKPORTS_BUILD_TSTAMP=__DATE__ \" \" __TIME__ -BACKPORTS_GIT_TRACKED="iwlwifi-stack-public:master:11914:910af122" +BACKPORTS_GIT_TRACKED="iwlwifi-stack-public:master:11915:e9b0b45c" |