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| author | Kalle Valo <kalle.valo@nokia.com> | 2010-02-18 13:25:41 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-02-19 15:52:43 -0500 |
| commit | c6999d831ab9ae5e368b20f3bc11b0ca9c17a7ec (patch) | |
| tree | b32ce8ce76cbe875f264a51bf79ae7e60e656c7f /drivers/net/wireless/wl12xx/wl1271_tx.c | |
| parent | f2054df5170734eacd1db82138c70746ec8387de (diff) | |
| download | kernel_samsung_smdk4412-c6999d831ab9ae5e368b20f3bc11b0ca9c17a7ec.zip kernel_samsung_smdk4412-c6999d831ab9ae5e368b20f3bc11b0ca9c17a7ec.tar.gz kernel_samsung_smdk4412-c6999d831ab9ae5e368b20f3bc11b0ca9c17a7ec.tar.bz2 | |
wl1271: implement WMM
Now that necessary commands for WMM are implemented, implement queue handling
for WMM. But WMM is not enabled yet, only one queue is used.
Based on a similar patch from wl1251.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_tx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_tx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.c b/drivers/net/wireless/wl12xx/wl1271_tx.c index a288cc3..f6815a9 100644 --- a/drivers/net/wireless/wl12xx/wl1271_tx.c +++ b/drivers/net/wireless/wl12xx/wl1271_tx.c @@ -87,7 +87,7 @@ static int wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, u32 extra, struct ieee80211_tx_info *control) { struct wl1271_tx_hw_descr *desc; - int pad; + int pad, ac; u16 tx_attr; desc = (struct wl1271_tx_hw_descr *) skb->data; @@ -107,9 +107,11 @@ static int wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, /* configure the tx attributes */ tx_attr = wl->session_counter << TX_HW_ATTR_OFST_SESSION_COUNTER; - /* FIXME: do we know the packet priority? can we identify mgmt - packets, and use max prio for them at least? */ - desc->tid = 0; + + /* queue */ + ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); + desc->tid = wl1271_tx_ac_to_tid(ac); + desc->aid = TX_HW_DEFAULT_AID; desc->reserved = 0; |