| // SPDX-License-Identifier: GPL-2.0 |
| /****************************************************************************** |
| * |
| * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. |
| * |
| ******************************************************************************/ |
| |
| #include <drv_types.h> |
| #include <linux/kernel.h> |
| |
| static const u32 ch_freq_map[] = { |
| 2412, |
| 2417, |
| 2422, |
| 2427, |
| 2432, |
| 2437, |
| 2442, |
| 2447, |
| 2452, |
| 2457, |
| 2462, |
| 2467, |
| 2472, |
| 2484 |
| }; |
| |
| u32 rtw_ch2freq(u32 channel) |
| { |
| if (channel == 0 || channel > ARRAY_SIZE(ch_freq_map)) |
| return 2412; |
| |
| return ch_freq_map[channel - 1]; |
| } |
