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wifi: rtw89: 8851b: add support WoWLAN to 8851B

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Add WoWLAN stub to 8851B, and decalre this chip can support magic packet
and disconnect wakeup.

Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230421024551.29994-8-pkshih@realtek.com
This commit is contained in:
Chih-Kang Chang 2023-04-21 10:45:50 +08:00 committed by Kalle Valo
parent b6335d9160
commit 2273dd724a
2 changed files with 13 additions and 1 deletions
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12
drivers/net/wireless/realtek/rtw89/rtw8851b.c
View File

@ -31,6 +31,15 @@ static const struct rtw89_chip_ops rtw8851b_chip_ops = {
.h2c_dctl_sec_cam = NULL,
};
#ifdef CONFIG_PM
static const struct wiphy_wowlan_support rtw_wowlan_stub_8851b = {
.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
.n_patterns = RTW89_MAX_PATTERN_NUM,
.pattern_max_len = RTW89_MAX_PATTERN_SIZE,
.pattern_min_len = 1,
};
#endif
const struct rtw89_chip_info rtw8851b_chip_info = {
.chip_id = RTL8851B,
.ops = &rtw8851b_chip_ops,
@ -101,6 +110,9 @@ const struct rtw89_chip_info rtw8851b_chip_info = {
BIT(RTW89_DMA_ACH6) | BIT(RTW89_DMA_ACH7) |
BIT(RTW89_DMA_B1MG) | BIT(RTW89_DMA_B1HI),
.edcca_lvl_reg = R_SEG0R_EDCCA_LVL_V1,
#ifdef CONFIG_PM
.wowlan_stub = &rtw_wowlan_stub_8851b,
#endif
.xtal_info = &rtw8851b_xtal_info,
};
EXPORT_SYMBOL(rtw8851b_chip_info);

2
drivers/net/wireless/realtek/rtw89/wow.c
View File

@ -91,7 +91,7 @@ static void rtw89_wow_show_wakeup_reason(struct rtw89_dev *rtwdev)
u32 wow_reason_reg;
u8 reason;
if (chip_id == RTL8852A || chip_id == RTL8852B)
if (chip_id == RTL8852A || chip_id == RTL8852B || chip_id == RTL8851B)
wow_reason_reg = R_AX_C2HREG_DATA3 + 3;
else
wow_reason_reg = R_AX_C2HREG_DATA3_V1 + 3;