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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-09-15 18:07:45 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-10-20 11:36:49 +0300 |
| commit | 215a2efae38fc75e847007f7c189b2e2d5850549 (patch) | |
| tree | 7361a425c4550e1900a03ad01530e43a9031b8a3 /drivers/net/wireless/mediatek/mt76/mcu.c | |
| parent | a8315b2b94f4ee2c472403376556db4e51da2d97 (diff) | |
| download | linux-215a2efae38fc75e847007f7c189b2e2d5850549.tar.xz | |
mt76: introduce __mt76_mcu_send_firmware routine
Introduce __mt76_mcu_send_firmware routine to specify mcu message max
length. This is a preliminary patch to support mt7921s driver.
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/mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mcu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mcu.c b/drivers/net/wireless/mediatek/mt76/mcu.c index d3a5e2c4f12a..946694af5dcc 100644 --- a/drivers/net/wireless/mediatek/mt76/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mcu.c @@ -106,13 +106,13 @@ out: } EXPORT_SYMBOL_GPL(mt76_mcu_skb_send_and_get_msg); -int mt76_mcu_send_firmware(struct mt76_dev *dev, int cmd, const void *data, - int len) +int __mt76_mcu_send_firmware(struct mt76_dev *dev, int cmd, const void *data, + int len, int max_len) { int err, cur_len; while (len > 0) { - cur_len = min_t(int, 4096 - dev->mcu_ops->headroom, len); + cur_len = min_t(int, max_len - dev->mcu_ops->headroom, len); err = mt76_mcu_send_msg(dev, cmd, data, cur_len, false); if (err) @@ -129,4 +129,4 @@ int mt76_mcu_send_firmware(struct mt76_dev *dev, int cmd, const void *data, return 0; } -EXPORT_SYMBOL_GPL(mt76_mcu_send_firmware); +EXPORT_SYMBOL_GPL(__mt76_mcu_send_firmware); |