diff options
| author | Gabor Juhos <juhosg@openwrt.org> | 2013-06-04 15:40:45 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-12 22:59:36 +0400 |
| commit | 0d7aada3bcbc0bde68379831d29c1a015f2fd613 (patch) | |
| tree | 3bf1f3237b6b69d51810f49e13e09856703f78ef /drivers/net/wireless/rt2x00/rt73usb.c | |
| parent | 1896b760c3024e90db3b3577bf0ed31c008a3543 (diff) | |
| download | linux-0d7aada3bcbc0bde68379831d29c1a015f2fd613.tar.xz | |
rt2x00: rt73usb: implement queue_init callback
The generic rt2x00 code has been changed to allow the
drivers toimplement dynamic data_queue initialization.
Remove the static data queue descriptor structures
and implement the queue_init callback instead.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt73usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt73usb.c | 54 |
1 files changed, 33 insertions, 21 deletions
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 377e09bb0b81..b2e346a482cc 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -2359,26 +2359,40 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = { .config = rt73usb_config, }; -static const struct data_queue_desc rt73usb_queue_rx = { - .entry_num = 32, - .data_size = DATA_FRAME_SIZE, - .desc_size = RXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb), -}; +static void rt73usb_queue_init(struct data_queue *queue) +{ + switch (queue->qid) { + case QID_RX: + queue->limit = 32; + queue->data_size = DATA_FRAME_SIZE; + queue->desc_size = RXD_DESC_SIZE; + queue->priv_size = sizeof(struct queue_entry_priv_usb); + break; -static const struct data_queue_desc rt73usb_queue_tx = { - .entry_num = 32, - .data_size = DATA_FRAME_SIZE, - .desc_size = TXD_DESC_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb), -}; + case QID_AC_VO: + case QID_AC_VI: + case QID_AC_BE: + case QID_AC_BK: + queue->limit = 32; + queue->data_size = DATA_FRAME_SIZE; + queue->desc_size = TXD_DESC_SIZE; + queue->priv_size = sizeof(struct queue_entry_priv_usb); + break; -static const struct data_queue_desc rt73usb_queue_bcn = { - .entry_num = 4, - .data_size = MGMT_FRAME_SIZE, - .desc_size = TXINFO_SIZE, - .priv_size = sizeof(struct queue_entry_priv_usb), -}; + case QID_BEACON: + queue->limit = 4; + queue->data_size = MGMT_FRAME_SIZE; + queue->desc_size = TXINFO_SIZE; + queue->priv_size = sizeof(struct queue_entry_priv_usb); + break; + + case QID_ATIM: + /* fallthrough */ + default: + BUG(); + break; + } +} static const struct rt2x00_ops rt73usb_ops = { .name = KBUILD_MODNAME, @@ -2387,9 +2401,7 @@ static const struct rt2x00_ops rt73usb_ops = { .rf_size = RF_SIZE, .tx_queues = NUM_TX_QUEUES, .extra_tx_headroom = TXD_DESC_SIZE, - .rx = &rt73usb_queue_rx, - .tx = &rt73usb_queue_tx, - .bcn = &rt73usb_queue_bcn, + .queue_init = rt73usb_queue_init, .lib = &rt73usb_rt2x00_ops, .hw = &rt73usb_mac80211_ops, #ifdef CONFIG_RT2X00_LIB_DEBUGFS |