diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-11-11 16:47:29 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-04 16:31:14 +0300 |
| commit | b1cb42add6d60560e21e53bcec63d150cab7e1df (patch) | |
| tree | 19b25a1ddf01d6c696bfccf115f84cff4500d07c /drivers/net/wireless/mediatek/mt76/mac80211.c | |
| parent | 8987059475f503cbf8c5fbb8e8fe537d602bec92 (diff) | |
| download | linux-b1cb42add6d60560e21e53bcec63d150cab7e1df.tar.xz | |
mt76: introduce mt76_init_mcu_queue utility routine
Introduce mt76_init_mcu_queue utility routine in order to allocate
dedicate q_mcu pointers for mcu hw queues. This is a preliminary patch
to move data queues in mt76_phy and add dbdc support to mt7915 driver
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index d48f09a3c539..6dcd902efb3d 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -1214,23 +1214,21 @@ int mt76_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) } EXPORT_SYMBOL_GPL(mt76_get_antenna); -int mt76_init_tx_queue(struct mt76_dev *dev, int qid, int idx, - int n_desc, int ring_base) +struct mt76_queue * +mt76_init_queue(struct mt76_dev *dev, int qid, int idx, int n_desc, + int ring_base) { struct mt76_queue *hwq; int err; hwq = devm_kzalloc(dev->dev, sizeof(*hwq), GFP_KERNEL); if (!hwq) - return -ENOMEM; + return ERR_PTR(-ENOMEM); err = dev->queue_ops->alloc(dev, hwq, idx, n_desc, 0, ring_base); if (err < 0) - return err; - - hwq->qid = qid; - dev->q_tx[qid] = hwq; + return ERR_PTR(err); - return 0; + return hwq; } -EXPORT_SYMBOL_GPL(mt76_init_tx_queue); +EXPORT_SYMBOL_GPL(mt76_init_queue); |