On Wed, Oct 16, 2019 at 5:33 AM <yhchu...@realtek.com> wrote:
> 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))
There are channels between 48 and 52, 64 and 100, and 144 and 149.
What are you doing with those?
> +#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))
Given the above (you have major holes in 5G_BAND{1,2,3,4}), this macro
seems like a regression.
Brian
