diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-17 13:25:45 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-11-20 16:55:23 +0100 |
| commit | 7cca2acdff2d7c53b4a553756e731693152115d4 (patch) | |
| tree | 5310062eac0064e15dcd62b2110fe75be90ffab8 /net/mac80211/sta_info.c | |
| parent | 44905265bc155e0237c76c25bf5ddf740d85a8f2 (diff) | |
mac80211: aggregation: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
This removes the tid mapping array and expands the tid structures to
add a pointer back to the station, along with the tid index itself.
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
[switch tid variables to u8, the valid range is 0-15 at most,
initialize tid_tx->sta/tid properly]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 0e50065e3433..0c5627f8a104 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -379,14 +379,6 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, if (sta_prepare_rate_control(local, sta, gfp)) goto free_txq; - for (i = 0; i < IEEE80211_NUM_TIDS; i++) { - /* - * timer_to_tid must be initialized with identity mapping - * to enable session_timer's data differentiation. See - * sta_rx_agg_session_timer_expired for usage. - */ - sta->timer_to_tid[i] = i; - } for (i = 0; i < IEEE80211_NUM_ACS; i++) { skb_queue_head_init(&sta->ps_tx_buf[i]); skb_queue_head_init(&sta->tx_filtered[i]); |