diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2019-10-22 18:04:16 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-24 08:46:20 +0300 |
| commit | 8575b534b0006dcfc539cbe079bcfbda52576fac (patch) | |
| tree | 92c5b6e2649acdd4bcbba384b4a94988b51c139b /drivers/net/wireless/realtek/rtw88/main.h | |
| parent | 844e9d7c60a4233ad363a3420b5ee0577dfacf6e (diff) | |
| download | linux-8575b534b0006dcfc539cbe079bcfbda52576fac.tar.bz2 | |
rtw88: use macro to check the current band
Add macros to see which band we are, based on the current channel.
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index 4759d6a0ca6e..492a2bfc0d5a 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -58,6 +58,19 @@ struct rtw_hci { u8 bulkout_num; }; +#define IS_CH_5G_BAND_1(channel) ((channel) >= 36 && (channel <= 48)) +#define IS_CH_5G_BAND_2(channel) ((channel) >= 52 && (channel <= 64)) +#define IS_CH_5G_BAND_3(channel) ((channel) >= 100 && (channel <= 144)) +#define IS_CH_5G_BAND_4(channel) ((channel) >= 149 && (channel <= 177)) + +#define IS_CH_5G_BAND_MID(channel) \ + (IS_CH_5G_BAND_2(channel) || IS_CH_5G_BAND_3(channel)) + +#define IS_CH_2G_BAND(channel) ((channel) <= 14) +#define IS_CH_5G_BAND(channel) \ + (IS_CH_5G_BAND_1(channel) || IS_CH_5G_BAND_2(channel) || \ + IS_CH_5G_BAND_3(channel) || IS_CH_5G_BAND_4(channel)) + enum rtw_supported_band { RTW_BAND_2G = 1 << 0, RTW_BAND_5G = 1 << 1, |