diff options
| author | Ming Yen Hsieh <mingyen.hsieh@mediatek.com> | 2025-10-31 12:03:48 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2025-11-24 16:37:55 +0300 |
| commit | e323b841270a0cd17d95872035facc4c7fe03b44 (patch) | |
| tree | c83b1c82437cd5a1df5bdd4e930cf7a1119a66c2 /drivers/net/wireless | |
| parent | 87c394127049538d950422cdd23fd7aa2e71152a (diff) | |
| download | linux-e323b841270a0cd17d95872035facc4c7fe03b44.tar.xz | |
wifi: mt76: mt7925: refactor CLC support check flow
Move the disable_clc module parameter to regd.c and introduce
mt7925_regd_clc_supported() to centralize CLC support checks.
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20251031090352.1400079-3-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/regd.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7925/regd.h | 1 |
3 files changed, 19 insertions, 6 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c index 620f61abee0b..983766faa972 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -4,16 +4,13 @@ #include <linux/fs.h> #include <linux/firmware.h> #include "mt7925.h" +#include "regd.h" #include "mcu.h" #include "mac.h" #define MT_STA_BFER BIT(0) #define MT_STA_BFEE BIT(1) -static bool mt7925_disable_clc; -module_param_named(disable_clc, mt7925_disable_clc, bool, 0644); -MODULE_PARM_DESC(disable_clc, "disable CLC support"); - int mt7925_mcu_parse_response(struct mt76_dev *mdev, int cmd, struct sk_buff *skb, int seq) { @@ -688,8 +685,7 @@ static int mt7925_load_clc(struct mt792x_dev *dev, const char *fw_name) int ret, i, len, offset = 0; dev->phy.clc_chan_conf = 0xff; - if (mt7925_disable_clc || - mt76_is_usb(&dev->mt76)) + if (!mt7925_regd_clc_supported(dev)) return 0; if (mt76_is_mmio(&dev->mt76)) { @@ -3383,6 +3379,9 @@ int mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, struct mt792x_phy *phy = (struct mt792x_phy *)&dev->phy; int i, ret; + if (!ARRAY_SIZE(phy->clc)) + return -ESRCH; + /* submit all clc config */ for (i = 0; i < ARRAY_SIZE(phy->clc); i++) { if (i == MT792x_CLC_BE_CTRL) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/regd.c b/drivers/net/wireless/mediatek/mt76/mt7925/regd.c index 8d7ce274adcd..9e7b468a8228 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/regd.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/regd.c @@ -5,6 +5,19 @@ #include "regd.h" #include "mcu.h" +static bool mt7925_disable_clc; +module_param_named(disable_clc, mt7925_disable_clc, bool, 0644); +MODULE_PARM_DESC(disable_clc, "disable CLC support"); + +bool mt7925_regd_clc_supported(struct mt792x_dev *dev) +{ + if (mt7925_disable_clc || + mt76_is_usb(&dev->mt76)) + return false; + + return true; +} + void mt7925_regd_be_ctrl(struct mt792x_dev *dev, u8 *alpha2) { struct mt792x_phy *phy = &dev->phy; diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/regd.h b/drivers/net/wireless/mediatek/mt76/mt7925/regd.h index a504e71472fd..5977e068c1c6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/regd.h +++ b/drivers/net/wireless/mediatek/mt76/mt7925/regd.h @@ -9,6 +9,7 @@ void mt7925_regd_be_ctrl(struct mt792x_dev *dev, u8 *alpha2); void mt7925_regd_update(struct mt792x_dev *dev); void mt7925_regd_notifier(struct wiphy *wiphy, struct regulatory_request *req); +bool mt7925_regd_clc_supported(struct mt792x_dev *dev); #endif |