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| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-09-01 11:31:11 +0200 |
|---|---|---|
| committer | Luciano Coelho <luciano.coelho@nokia.com> | 2010-09-28 12:30:01 +0300 |
| commit | ed484a16b495ee7e13cb28fd6ff6053d10657633 (patch) | |
| tree | b7f4175798dcc43a311d185317cd736022b60642 | |
| parent | 11eb54298fa7197cb4187f8a3474ead0709f76ff (diff) | |
| download | kernel_samsung_crespo-ed484a16b495ee7e13cb28fd6ff6053d10657633.zip kernel_samsung_crespo-ed484a16b495ee7e13cb28fd6ff6053d10657633.tar.gz kernel_samsung_crespo-ed484a16b495ee7e13cb28fd6ff6053d10657633.tar.bz2 | |
wl1271: Fix tid-configuration of TX frames
Incorrect TID was configured for TX frames. This resulted in incorrect
queues to be used for classes in transmission.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_tx.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_tx.h | 17 |
2 files changed, 2 insertions, 19 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.c b/drivers/net/wireless/wl12xx/wl1271_tx.c index 0f99eff..1b8295c 100644 --- a/drivers/net/wireless/wl12xx/wl1271_tx.c +++ b/drivers/net/wireless/wl12xx/wl1271_tx.c @@ -110,9 +110,9 @@ 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; - /* queue */ + /* queue (we use same identifiers for tid's and ac's */ ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); - desc->tid = wl1271_tx_ac_to_tid(ac); + desc->tid = ac; desc->aid = TX_HW_DEFAULT_AID; desc->reserved = 0; diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.h b/drivers/net/wireless/wl12xx/wl1271_tx.h index 48bf926..d12a129 100644 --- a/drivers/net/wireless/wl12xx/wl1271_tx.h +++ b/drivers/net/wireless/wl12xx/wl1271_tx.h @@ -139,23 +139,6 @@ static inline int wl1271_tx_get_queue(int queue) } } -/* wl1271 tx descriptor needs the tid and we need to convert it from ac */ -static inline int wl1271_tx_ac_to_tid(int ac) -{ - switch (ac) { - case 0: - return 0; - case 1: - return 2; - case 2: - return 4; - case 3: - return 6; - default: - return 0; - } -} - void wl1271_tx_work(struct work_struct *work); void wl1271_tx_complete(struct wl1271 *wl); void wl1271_tx_reset(struct wl1271 *wl); |