diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2022-09-27 14:26:03 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-09-28 09:45:57 +0300 |
| commit | 1bebcf08a3053e92a9e0eb397163faf98dcc8beb (patch) | |
| tree | 27898e706d9cb40bd5795e816ffd0d36336567bc /drivers/net/wireless/realtek/rtw89/rtw8852be.c | |
| parent | 56df3d408a8fa079bf4122895d6e004659795d4f (diff) | |
wifi: rtw89: pci: mask out unsupported TX channels
8852BE doesn't support some TX channels, so mask them out, or it access
undefined registers.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220927062611.30484-2-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/rtw8852be.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/rtw8852be.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852be.c b/drivers/net/wireless/realtek/rtw89/rtw8852be.c new file mode 100644 index 000000000000..4590535841be --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8852be.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2020-2022 Realtek Corporation + */ + +#include <linux/module.h> +#include <linux/pci.h> + +#include "pci.h" +#include "reg.h" + +static const struct rtw89_pci_info rtw8852b_pci_info = { + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH4) | BIT(RTW89_TXCH_ACH5) | + BIT(RTW89_TXCH_ACH6) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH10) | BIT(RTW89_TXCH_CH11), +}; + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8852BE driver"); +MODULE_LICENSE("Dual BSD/GPL"); |