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mt76: mt7663s: remove max_tx_fragments limitation

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Remove A-MSDU max_tx_fragments constraint for sdio since the check is
already performed in mt7663s_tx_run_queue routine

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2020-09-17 19:18:22 +02:00 • committed by Felix Fietkau
parent 1820388bcc
commit b9b852b9ac
1 changed files with 7 additions and 6 deletions
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13
drivers/net/wireless/mediatek/mt76/mt7615/usb_sdio.c
View file

@ -365,14 +365,15 @@ int mt7663_usb_sdio_register_device(struct mt7615_dev *dev)
if (err)
return err;
/* check hw sg support in order to enable AMSDU */
if (dev->mt76.usb.sg_en || mt76_is_sdio(&dev->mt76))
hw->max_tx_fragments = MT_HW_TXP_MAX_BUF_NUM;
else
hw->max_tx_fragments = 1;
hw->extra_tx_headroom += MT_USB_TXD_SIZE;
if (mt76_is_usb(&dev->mt76))
if (mt76_is_usb(&dev->mt76)) {
hw->extra_tx_headroom += MT_USB_HDR_SIZE;
/* check hw sg support in order to enable AMSDU */
if (dev->mt76.usb.sg_en)
hw->max_tx_fragments = MT_HW_TXP_MAX_BUF_NUM;
else
hw->max_tx_fragments = 1;
}
err = mt76_register_device(&dev->mt76, true, mt7615_rates,
ARRAY_SIZE(mt7615_rates));