diff options
| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2023-04-17 20:07:09 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2023-04-20 15:35:38 +0300 |
| commit | cd85c8b059c54b00e3b509e83fb36c2798f50128 (patch) | |
| tree | 45e49d04a9d8883ef59e1a614bfc5bec5875acc6 /drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | |
| parent | af8678e6c5bd37d99fa37c06a158a263da42efa1 (diff) | |
| download | linux-cd85c8b059c54b00e3b509e83fb36c2798f50128.tar.xz | |
wifi: rtl8xxxu: Add rtl8xxxu_write{8,16,32}_{set,clear}
Also add rtl8xxxu_write32_mask, rtl8xxxu_write_rfreg_mask.
These helper functions make it easier to modify only parts of a register
by eliminating the call to the register reading function and the bit
manipulations.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/9430b841-1048-b27c-14ec-fca447dc32af@gmail.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 82a0290ccb29..8eafbf1cee71 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -1953,10 +1953,22 @@ u32 rtl8xxxu_read32(struct rtl8xxxu_priv *priv, u16 addr); int rtl8xxxu_write8(struct rtl8xxxu_priv *priv, u16 addr, u8 val); int rtl8xxxu_write16(struct rtl8xxxu_priv *priv, u16 addr, u16 val); int rtl8xxxu_write32(struct rtl8xxxu_priv *priv, u16 addr, u32 val); +int rtl8xxxu_write8_set(struct rtl8xxxu_priv *priv, u16 addr, u8 bits); +int rtl8xxxu_write8_clear(struct rtl8xxxu_priv *priv, u16 addr, u8 bits); +int rtl8xxxu_write16_set(struct rtl8xxxu_priv *priv, u16 addr, u16 bits); +int rtl8xxxu_write16_clear(struct rtl8xxxu_priv *priv, u16 addr, u16 bits); +int rtl8xxxu_write32_set(struct rtl8xxxu_priv *priv, u16 addr, u32 bits); +int rtl8xxxu_write32_clear(struct rtl8xxxu_priv *priv, u16 addr, u32 bits); +int rtl8xxxu_write32_mask(struct rtl8xxxu_priv *priv, u16 addr, + u32 mask, u32 val); + u32 rtl8xxxu_read_rfreg(struct rtl8xxxu_priv *priv, enum rtl8xxxu_rfpath path, u8 reg); int rtl8xxxu_write_rfreg(struct rtl8xxxu_priv *priv, enum rtl8xxxu_rfpath path, u8 reg, u32 data); +int rtl8xxxu_write_rfreg_mask(struct rtl8xxxu_priv *priv, + enum rtl8xxxu_rfpath path, u8 reg, + u32 mask, u32 val); void rtl8xxxu_save_regs(struct rtl8xxxu_priv *priv, const u32 *regs, u32 *backup, int count); void rtl8xxxu_restore_regs(struct rtl8xxxu_priv *priv, const u32 *regs, |