rt2x00: rt2800pci: 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: NGabor Juhos <juhosg@openwrt.org>
Acked-by: NStanislaw Gruszka <sgruszka@redhat.com>
Acked-by: NGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rt2x00/rt2800pci.c

@@ -1186,29 +1186,43 @@ static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = {
 	.sta_remove		= rt2800_sta_remove,
 };
 
-static const struct data_queue_desc rt2800pci_queue_rx = {
-	.entry_num		= 128,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= RXD_DESC_SIZE,
-	.winfo_size		= RXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+static void rt2800pci_queue_init(struct data_queue *queue)
+{
+	switch (queue->qid) {
+	case QID_RX:
+		queue->limit = 128;
+		queue->data_size = AGGREGATION_SIZE;
+		queue->desc_size = RXD_DESC_SIZE;
+		queue->winfo_size = RXWI_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2800pci_queue_tx = {
-	.entry_num		= 64,
-	.data_size		= AGGREGATION_SIZE,
-	.desc_size		= TXD_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_AC_VO:
+	case QID_AC_VI:
+	case QID_AC_BE:
+	case QID_AC_BK:
+		queue->limit = 64;
+		queue->data_size = AGGREGATION_SIZE;
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->winfo_size = TXWI_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
 
-static const struct data_queue_desc rt2800pci_queue_bcn = {
-	.entry_num		= 8,
-	.data_size		= 0, /* No DMA required for beacons */
-	.desc_size		= TXD_DESC_SIZE,
-	.winfo_size		= TXWI_DESC_SIZE,
-	.priv_size		= sizeof(struct queue_entry_priv_mmio),
-};
+	case QID_BEACON:
+		queue->limit = 8;
+		queue->data_size = 0; /* No DMA required for beacons */
+		queue->desc_size = TXD_DESC_SIZE;
+		queue->winfo_size = TXWI_DESC_SIZE;
+		queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+		break;
+
+	case QID_ATIM:
+		/* fallthrough */
+	default:
+		BUG();
+		break;
+	}
+}
 
 static const struct rt2x00_ops rt2800pci_ops = {
 	.name			= KBUILD_MODNAME,
@@ -1218,9 +1232,7 @@ static const struct rt2x00_ops rt2800pci_ops = {
 	.rf_size		= RF_SIZE,
 	.tx_queues		= NUM_TX_QUEUES,
 	.extra_tx_headroom	= TXWI_DESC_SIZE,
-	.rx			= &rt2800pci_queue_rx,
-	.tx			= &rt2800pci_queue_tx,
-	.bcn			= &rt2800pci_queue_bcn,
+	.queue_init		= rt2800pci_queue_init,
 	.lib			= &rt2800pci_rt2x00_ops,
 	.drv			= &rt2800pci_rt2800_ops,
 	.hw			= &rt2800pci_mac80211_ops,