diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2020-01-15 13:58:47 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-02-14 12:06:05 +0300 |
| commit | 9aeb0d114d4e1794233a99dd9f4e6efc402a317e (patch) | |
| tree | 7036d79bbfcf77f7fc8687268beec017fd281f84 /drivers/net/wireless/mediatek/mt76/mt76x2 | |
| parent | 37ec6a03d7281f29a0a43486ae9963626231ef11 (diff) | |
| download | linux-9aeb0d114d4e1794233a99dd9f4e6efc402a317e.tar.xz | |
mt76: mt76u: move mcu buffer allocation in mt76x02u drivers
Move mcu buffer allocation in mt76x2u/mt76x0u drivers since newer
chipsets (e.g. mt7663u) does not rely on synchronous mcu communication
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x2')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c index d2ca8fe42655..ffc2deba29ac 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c @@ -190,6 +190,7 @@ int mt76x2u_init_hardware(struct mt76x02_dev *dev) int mt76x2u_register_device(struct mt76x02_dev *dev) { struct ieee80211_hw *hw = mt76_hw(dev); + struct mt76_usb *usb = &dev->mt76.usb; int err; INIT_DELAYED_WORK(&dev->cal_work, mt76x2u_phy_calibrate); @@ -199,6 +200,11 @@ int mt76x2u_register_device(struct mt76x02_dev *dev) if (err < 0) return err; + usb->mcu.data = devm_kmalloc(dev->mt76.dev, MCU_RESP_URB_SIZE, + GFP_KERNEL); + if (!usb->mcu.data) + return -ENOMEM; + err = mt76u_alloc_queues(&dev->mt76); if (err < 0) goto fail; |