diff options
author | David S. Miller <davem@davemloft.net> | 2008-06-10 01:54:31 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-06-10 01:54:31 -0700 |
commit | 788c0a53164c05c5ccdb1472474372b72ba74644 (patch) | |
tree | 5f274102e3dc4bcca6cb3a695aa2c8228ad5fc4f /net/mac80211/util.c | |
parent | e64bda89b8fe81cce9b4a20885d2c204c2d52532 (diff) | |
parent | 78cf07472f0ede8394bacc4bc02354505080cfe1 (diff) | |
download | linux-788c0a53164c05c5ccdb1472474372b72ba74644.tar.bz2 |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Conflicts:
drivers/net/ps3_gelic_wireless.c
drivers/net/wireless/libertas/main.c
Diffstat (limited to 'net/mac80211/util.c')
-rw-r--r-- | net/mac80211/util.c | 59 |
1 files changed, 27 insertions, 32 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 131e9e6c8a32..5a77e2c01f49 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -258,7 +258,7 @@ EXPORT_SYMBOL(ieee80211_generic_frame_duration); __le16 ieee80211_rts_duration(struct ieee80211_hw *hw, struct ieee80211_vif *vif, size_t frame_len, - const struct ieee80211_tx_control *frame_txctl) + const struct ieee80211_tx_info *frame_txctl) { struct ieee80211_local *local = hw_to_local(hw); struct ieee80211_rate *rate; @@ -266,10 +266,13 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw, bool short_preamble; int erp; u16 dur; + struct ieee80211_supported_band *sband; + + sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; short_preamble = sdata->bss_conf.use_short_preamble; - rate = frame_txctl->rts_cts_rate; + rate = &sband->bitrates[frame_txctl->control.rts_cts_rate_idx]; erp = 0; if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) @@ -292,7 +295,7 @@ EXPORT_SYMBOL(ieee80211_rts_duration); __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, struct ieee80211_vif *vif, size_t frame_len, - const struct ieee80211_tx_control *frame_txctl) + const struct ieee80211_tx_info *frame_txctl) { struct ieee80211_local *local = hw_to_local(hw); struct ieee80211_rate *rate; @@ -300,10 +303,13 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, bool short_preamble; int erp; u16 dur; + struct ieee80211_supported_band *sband; + + sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; short_preamble = sdata->bss_conf.use_short_preamble; - rate = frame_txctl->rts_cts_rate; + rate = &sband->bitrates[frame_txctl->control.rts_cts_rate_idx]; erp = 0; if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) erp = rate->flags & IEEE80211_RATE_ERP_G; @@ -311,7 +317,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, /* Data frame duration */ dur = ieee80211_frame_duration(local, frame_len, rate->bitrate, erp, short_preamble); - if (!(frame_txctl->flags & IEEE80211_TXCTL_NO_ACK)) { + if (!(frame_txctl->flags & IEEE80211_TX_CTL_NO_ACK)) { /* ACK duration */ dur += ieee80211_frame_duration(local, 10, rate->bitrate, erp, short_preamble); @@ -325,17 +331,15 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue) { struct ieee80211_local *local = hw_to_local(hw); - if (test_and_clear_bit(IEEE80211_LINK_STATE_XOFF, - &local->state[queue])) { - if (test_bit(IEEE80211_LINK_STATE_PENDING, - &local->state[queue])) - tasklet_schedule(&local->tx_pending_tasklet); - else - if (!ieee80211_qdisc_installed(local->mdev)) { - if (queue == 0) - netif_wake_queue(local->mdev); - } else - __netif_schedule(local->mdev); + if (test_bit(queue, local->queues_pending)) { + tasklet_schedule(&local->tx_pending_tasklet); + } else { + if (ieee80211_is_multiqueue(local)) { + netif_wake_subqueue(local->mdev, queue); + } else { + WARN_ON(queue != 0); + netif_wake_queue(local->mdev); + } } } EXPORT_SYMBOL(ieee80211_wake_queue); @@ -344,29 +348,20 @@ void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue) { struct ieee80211_local *local = hw_to_local(hw); - if (!ieee80211_qdisc_installed(local->mdev) && queue == 0) + if (ieee80211_is_multiqueue(local)) { + netif_stop_subqueue(local->mdev, queue); + } else { + WARN_ON(queue != 0); netif_stop_queue(local->mdev); - set_bit(IEEE80211_LINK_STATE_XOFF, &local->state[queue]); + } } EXPORT_SYMBOL(ieee80211_stop_queue); -void ieee80211_start_queues(struct ieee80211_hw *hw) -{ - struct ieee80211_local *local = hw_to_local(hw); - int i; - - for (i = 0; i < local->hw.queues; i++) - clear_bit(IEEE80211_LINK_STATE_XOFF, &local->state[i]); - if (!ieee80211_qdisc_installed(local->mdev)) - netif_start_queue(local->mdev); -} -EXPORT_SYMBOL(ieee80211_start_queues); - void ieee80211_stop_queues(struct ieee80211_hw *hw) { int i; - for (i = 0; i < hw->queues; i++) + for (i = 0; i < ieee80211_num_queues(hw); i++) ieee80211_stop_queue(hw, i); } EXPORT_SYMBOL(ieee80211_stop_queues); @@ -375,7 +370,7 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw) { int i; - for (i = 0; i < hw->queues; i++) + for (i = 0; i < hw->queues + hw->ampdu_queues; i++) ieee80211_wake_queue(hw, i); } EXPORT_SYMBOL(ieee80211_wake_queues); |