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authorGabor Juhos <juhosg@openwrt.org>2013-06-04 13:40:49 +0200
committerJohn W. Linville <linville@tuxdriver.com>2013-06-12 14:59:38 -0400
commitc29a32c8f15c81470d16aee82f52432eb477aa9b (patch)
treeaa75b39fd75a92b04564a194c4887e82df295903
parent7106d97bc475b2c0f2a134f804b245bf5eaebffc (diff)
rt2x00: rt2500usb: 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. Compile tested only. 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>
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c65
1 files changed, 37 insertions, 28 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index a7f7b365eff4..e5e5479bcf93 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1867,33 +1867,45 @@ static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
.config = rt2500usb_config,
};
-static const struct data_queue_desc rt2500usb_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 rt2500usb_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 rt2500usb_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 rt2500usb_queue_bcn = {
- .entry_num = 1,
- .data_size = MGMT_FRAME_SIZE,
- .desc_size = TXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb_bcn),
-};
+ case QID_BEACON:
+ queue->limit = 1;
+ queue->data_size = MGMT_FRAME_SIZE;
+ queue->desc_size = TXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb_bcn);
+ break;
-static const struct data_queue_desc rt2500usb_queue_atim = {
- .entry_num = 8,
- .data_size = DATA_FRAME_SIZE,
- .desc_size = TXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_usb),
-};
+ case QID_ATIM:
+ queue->limit = 8;
+ queue->data_size = DATA_FRAME_SIZE;
+ queue->desc_size = TXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_usb);
+ break;
+
+ default:
+ BUG();
+ break;
+ }
+}
static const struct rt2x00_ops rt2500usb_ops = {
.name = KBUILD_MODNAME,
@@ -1902,10 +1914,7 @@ static const struct rt2x00_ops rt2500usb_ops = {
.rf_size = RF_SIZE,
.tx_queues = NUM_TX_QUEUES,
.extra_tx_headroom = TXD_DESC_SIZE,
- .rx = &rt2500usb_queue_rx,
- .tx = &rt2500usb_queue_tx,
- .bcn = &rt2500usb_queue_bcn,
- .atim = &rt2500usb_queue_atim,
+ .queue_init = rt2500usb_queue_init,
.lib = &rt2500usb_rt2x00_ops,
.hw = &rt2500usb_mac80211_ops,
#ifdef CONFIG_RT2X00_LIB_DEBUGFS