From d6e08f2be71092536d01a86275e1a32c4acd6684 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Mon, 20 Jul 2020 17:41:20 +0200 Subject: [PATCH] mt76: mt7663s: move drv_own/fw_own in mt7615_mcu_ops Initialize set_drv_ctrl and set_fw_ctrl function pointers in mt7663s_mcu_init. This is a preliminary patch to enable runtime-pm for mt7663s chipset. Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 2 -- drivers/net/wireless/mediatek/mt76/mt7615/sdio.c | 4 ++-- drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c | 16 +++++++++++++--- 3 files changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index 9557c60..be6bd23 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -678,8 +678,6 @@ int mt7663u_mcu_init(struct mt7615_dev *dev); /* sdio */ u32 mt7663s_read_pcr(struct mt7615_dev *dev); int mt7663s_mcu_init(struct mt7615_dev *dev); -int mt7663s_driver_own(struct mt7615_dev *dev); -int mt7663s_firmware_own(struct mt7615_dev *dev); int mt7663s_kthread_run(void *data); void mt7663s_sdio_irq(struct sdio_func *func); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c index dabce51..dc4d420 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio.c @@ -428,7 +428,7 @@ static int mt7663s_suspend(struct device *dev) mt76s_stop_txrx(&mdev->mt76); - return mt7663s_firmware_own(mdev); + return mt7615_mcu_set_fw_ctrl(mdev); } static int mt7663s_resume(struct device *dev) @@ -437,7 +437,7 @@ static int mt7663s_resume(struct device *dev) struct mt7615_dev *mdev = sdio_get_drvdata(func); int err; - err = mt7663s_driver_own(mdev); + err = mt7615_mcu_set_drv_ctrl(mdev); if (err) return err; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c index 28b86be..953b589 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c @@ -63,7 +63,7 @@ out: return ret; } -int mt7663s_driver_own(struct mt7615_dev *dev) +static int mt7663s_mcu_drv_pmctrl(struct mt7615_dev *dev) { struct sdio_func *func = dev->mt76.sdio.func; struct mt76_phy *mphy = &dev->mt76.phy; @@ -95,7 +95,7 @@ out: return 0; } -int mt7663s_firmware_own(struct mt7615_dev *dev) +static int mt7663s_mcu_fw_pmctrl(struct mt7615_dev *dev) { struct sdio_func *func = dev->mt76.sdio.func; struct mt76_phy *mphy = &dev->mt76.phy; @@ -132,9 +132,10 @@ int mt7663s_mcu_init(struct mt7615_dev *dev) .mcu_rr = mt7615_mcu_reg_rr, .mcu_wr = mt7615_mcu_reg_wr, }; + struct mt7615_mcu_ops *mcu_ops; int ret; - ret = mt7663s_driver_own(dev); + ret = mt7663s_mcu_drv_pmctrl(dev); if (ret) return ret; @@ -152,6 +153,15 @@ int mt7663s_mcu_init(struct mt7615_dev *dev) if (ret) return ret; + mcu_ops = devm_kmemdup(dev->mt76.dev, dev->mcu_ops, sizeof(*mcu_ops), + GFP_KERNEL); + if (!mcu_ops) + return -ENOMEM; + + mcu_ops->set_drv_ctrl = mt7663s_mcu_drv_pmctrl; + mcu_ops->set_fw_ctrl = mt7663s_mcu_fw_pmctrl; + dev->mcu_ops = mcu_ops; + ret = mt7663s_mcu_init_sched(dev); if (ret) return ret; -- 2.7.4