AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-24 16:01:14 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'mac80211/master' into HEAD

Browse Source 
I want to get the full off-channel bugfix since later code depends on
it, as well as the AP client state change so I can revert it correctly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2015-12-04 14:43:05 +01:00
commit d9d3ac7afd
7 changed files with 25 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
include/net/mac80211.h
View File

@ -2003,8 +2003,10 @@ enum ieee80211_hw_flags {
* it shouldn't be set.
*
* @max_tx_aggregation_subframes: maximum number of subframes in an
* aggregate an HT driver will transmit, used by the peer as a
* hint to size its reorder buffer.
* aggregate an HT driver will transmit. Though ADDBA will advertise
* a constant value of 64 as some older APs can crash if the window
* size is smaller (an example is LinkSys WRT120N with FW v1.0.07
* build 002 Jun 18 2012).
*
* @offchannel_tx_hw_queue: HW queue ID to use for offchannel TX
* (if %IEEE80211_HW_QUEUE_CONTROL is set)

3
net/mac80211/agg-tx.c
View File

@ -500,7 +500,7 @@ void ieee80211_tx_ba_session_handle_start(struct sta_info *sta, int tid)
/* send AddBA request */
ieee80211_send_addba_request(sdata, sta->sta.addr, tid,
tid_tx->dialog_token, start_seq_num,
local->hw.max_tx_aggregation_subframes,
IEEE80211_MAX_AMPDU_BUF,
tid_tx->timeout);
}
@ -926,6 +926,7 @@ void ieee80211_process_addba_resp(struct ieee80211_local *local,
amsdu = capab & IEEE80211_ADDBA_PARAM_AMSDU_MASK;
tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6;
buf_size = min(buf_size, local->hw.max_tx_aggregation_subframes);
mutex_lock(&sta->ampdu_mlme.mtx);

8
net/mac80211/cfg.c
View File

@ -3454,8 +3454,12 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
goto out_unlock;
}
} else {
/* for cookie below */
ack_skb = skb;
/* Assign a dummy non-zero cookie, it's not sent to
* userspace in this case but we rely on its value
* internally in the need_offchan case to distinguish
* mgmt-tx from remain-on-channel.
*/
*cookie = 0xffffffff;
}
if (!need_offchan) {

5
net/mac80211/iface.c
View File

@ -76,7 +76,8 @@ bool __ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata)
void ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata,
bool update_bss)
{
if (__ieee80211_recalc_txpower(sdata) || update_bss)
if (__ieee80211_recalc_txpower(sdata) ||
(update_bss && ieee80211_sdata_running(sdata)))
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_TXPOWER);
}
@ -1861,6 +1862,7 @@ void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata)
unregister_netdevice(sdata->dev);
} else {
cfg80211_unregister_wdev(&sdata->wdev);
ieee80211_teardown_sdata(sdata);
kfree(sdata);
}
}
@ -1870,7 +1872,6 @@ void ieee80211_sdata_stop(struct ieee80211_sub_if_data *sdata)
if (WARN_ON_ONCE(!test_bit(SDATA_STATE_RUNNING, &sdata->state)))
return;
ieee80211_do_stop(sdata, true);
ieee80211_teardown_sdata(sdata);
}
void ieee80211_remove_interfaces(struct ieee80211_local *local)

3
net/mac80211/main.c
View File

@ -541,8 +541,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len,
NL80211_FEATURE_HT_IBSS |
NL80211_FEATURE_VIF_TXPOWER |
NL80211_FEATURE_MAC_ON_CREATE |
NL80211_FEATURE_USERSPACE_MPM |
NL80211_FEATURE_FULL_AP_CLIENT_STATE;
NL80211_FEATURE_USERSPACE_MPM;
if (!ops->hw_scan)
wiphy->features |= NL80211_FEATURE_LOW_PRIORITY_SCAN |

8
net/mac80211/mesh_pathtbl.c
View File

@ -779,10 +779,8 @@ void mesh_plink_broken(struct sta_info *sta)
static void mesh_path_node_reclaim(struct rcu_head *rp)
{
struct mpath_node *node = container_of(rp, struct mpath_node, rcu);
struct ieee80211_sub_if_data *sdata = node->mpath->sdata;
del_timer_sync(&node->mpath->timer);
atomic_dec(&sdata->u.mesh.mpaths);
kfree(node->mpath);
kfree(node);
}
@ -790,8 +788,9 @@ static void mesh_path_node_reclaim(struct rcu_head *rp)
/* needs to be called with the corresponding hashwlock taken */
static void __mesh_path_del(struct mesh_table *tbl, struct mpath_node *node)
{
struct mesh_path *mpath;
mpath = node->mpath;
struct mesh_path *mpath = node->mpath;
struct ieee80211_sub_if_data *sdata = node->mpath->sdata;
spin_lock(&mpath->state_lock);
mpath->flags |= MESH_PATH_RESOLVING;
if (mpath->is_gate)
@ -799,6 +798,7 @@ static void __mesh_path_del(struct mesh_table *tbl, struct mpath_node *node)
hlist_del_rcu(&node->list);
call_rcu(&node->rcu, mesh_path_node_reclaim);
spin_unlock(&mpath->state_lock);
atomic_dec(&sdata->u.mesh.mpaths);
atomic_dec(&tbl->entries);
}

9
net/mac80211/scan.c
View File

@ -597,8 +597,8 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
/* We need to ensure power level is at max for scanning. */
ieee80211_hw_config(local, 0);
if ((req->channels[0]->flags &
IEEE80211_CHAN_NO_IR) ||
if ((req->channels[0]->flags & (IEEE80211_CHAN_NO_IR |
IEEE80211_CHAN_RADAR)) ||
!req->n_ssids) {
next_delay = IEEE80211_PASSIVE_CHANNEL_TIME;
} else {
@ -645,7 +645,7 @@ ieee80211_scan_get_channel_time(struct ieee80211_channel *chan)
* TODO: channel switching also consumes quite some time,
* add that delay as well to get a better estimation
*/
if (chan->flags & IEEE80211_CHAN_NO_IR)
if (chan->flags & (IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_RADAR))
return IEEE80211_PASSIVE_CHANNEL_TIME;
return IEEE80211_PROBE_DELAY + IEEE80211_CHANNEL_TIME;
}
@ -777,7 +777,8 @@ static void ieee80211_scan_state_set_channel(struct ieee80211_local *local,
*
* In any case, it is not necessary for a passive scan.
*/
if (chan->flags & IEEE80211_CHAN_NO_IR || !scan_req->n_ssids) {
if ((chan->flags & (IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_RADAR)) ||
!scan_req->n_ssids) {
*next_delay = IEEE80211_PASSIVE_CHANNEL_TIME;
local->next_scan_state = SCAN_DECISION;
return;