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@xxxxxxxxxxx>
---
drivers/net/wireless/rt2x00/rt61pci.c | 54 ++++++++++++++++++++-------------
1 file changed, 33 insertions(+), 21 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 7e1759b..17507d1 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -3025,26 +3025,40 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
.config = rt61pci_config,
};
-static const struct data_queue_desc rt61pci_queue_rx = {
- .entry_num = 32,
- .data_size = DATA_FRAME_SIZE,
- .desc_size = RXD_DESC_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_mmio),
-};
+static void rt61pci_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_mmio);
+ break;
-static const struct data_queue_desc rt61pci_queue_tx = {
- .entry_num = 32,
- .data_size = DATA_FRAME_SIZE,
- .desc_size = TXD_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 = 32;
+ queue->data_size = DATA_FRAME_SIZE;
+ queue->desc_size = TXD_DESC_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+ break;
-static const struct data_queue_desc rt61pci_queue_bcn = {
- .entry_num = 4,
- .data_size = 0, /* No DMA required for beacons */
- .desc_size = TXINFO_SIZE,
- .priv_size = sizeof(struct queue_entry_priv_mmio),
-};
+ case QID_BEACON:
+ queue->limit = 4;
+ queue->data_size = 0; /* No DMA required for beacons */
+ queue->desc_size = TXINFO_SIZE;
+ queue->priv_size = sizeof(struct queue_entry_priv_mmio);
+ break;
+
+ case QID_ATIM:
+ /* fallthrough */
+ default:
+ BUG();
+ break;
+ }
+}
static const struct rt2x00_ops rt61pci_ops = {
.name = KBUILD_MODNAME,
@@ -3053,9 +3067,7 @@ static const struct rt2x00_ops rt61pci_ops = {
.rf_size = RF_SIZE,
.tx_queues = NUM_TX_QUEUES,
.extra_tx_headroom = 0,
- .rx = &rt61pci_queue_rx,
- .tx = &rt61pci_queue_tx,
- .bcn = &rt61pci_queue_bcn,
+ .queue_init = rt61pci_queue_init,
.lib = &rt61pci_rt2x00_ops,
.hw = &rt61pci_mac80211_ops,
#ifdef CONFIG_RT2X00_LIB_DEBUGFS
--
1.7.10
--
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