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mac80211: fix wrong Rx A-MPDU control via debugfs

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This patch eliminate the use of buf_size as a trigger in favor of a new
flag to control Rx A-MPDU sessions through debugfs

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ron Rindjunsky 2008-03-25 16:33:39 -07:00 committed by John W. Linville
parent 775ea378fa
commit 2470918275
2 changed files with 5 additions and 2 deletions
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6
net/mac80211/debugfs_sta.c
View file

@ -230,11 +230,13 @@ static ssize_t sta_agg_status_write(struct file *file,
strcpy(state, "off "); strcpy(state, "off ");
ieee80211_sta_stop_rx_ba_session(dev, da, tid_num, 0, ieee80211_sta_stop_rx_ba_session(dev, da, tid_num, 0,
WLAN_REASON_QSTA_REQUIRE_SETUP); WLAN_REASON_QSTA_REQUIRE_SETUP);
sta->ampdu_mlme.tid_rx[tid_num].buf_size = 0xFF; sta->ampdu_mlme.tid_rx[tid_num].state |=
HT_AGG_STATE_DEBUGFS_CTL;
tid_static_rx[tid_num] = 0; tid_static_rx[tid_num] = 0;
} else { } else {
strcpy(state, "on "); strcpy(state, "on ");
sta->ampdu_mlme.tid_rx[tid_num].buf_size = 0x00; sta->ampdu_mlme.tid_rx[tid_num].state &=
~HT_AGG_STATE_DEBUGFS_CTL;
tid_static_rx[tid_num] = 1; tid_static_rx[tid_num] = 1;
} }
printk(KERN_DEBUG "debugfs - try switching tid %u %s\n", printk(KERN_DEBUG "debugfs - try switching tid %u %s\n",

1
net/mac80211/sta_info.h
View file

@ -63,6 +63,7 @@ enum ieee80211_sta_info_flags {
#define HT_AGG_STATE_OPERATIONAL (HT_ADDBA_REQUESTED_MSK | \ #define HT_AGG_STATE_OPERATIONAL (HT_ADDBA_REQUESTED_MSK | \
HT_ADDBA_DRV_READY_MSK | \ HT_ADDBA_DRV_READY_MSK | \
HT_ADDBA_RECEIVED_MSK) HT_ADDBA_RECEIVED_MSK)
#define HT_AGG_STATE_DEBUGFS_CTL BIT(7)
/** /**
* struct tid_ampdu_tx - TID aggregation information (Tx). * struct tid_ampdu_tx - TID aggregation information (Tx).