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wifi: rtw89: mac: pass chip version to firmware

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Set chip version to register shared with firmware before downloading
firmware, so firmware can run proper flow according to the version.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260625061545.44808-3-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih
2026-06-25 14:15:37 +08:00
parent 0819de0fd2
commit 14dfbfeba1
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/realtek/rtw89/mac_be.c
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@@ -641,6 +641,7 @@ static void set_cpu_en(struct rtw89_dev *rtwdev, bool include_bb)
static int wcpu_on(struct rtw89_dev *rtwdev, u8 boot_reason, bool dlfw)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
struct rtw89_hal *hal = &rtwdev->hal;
u32 val32;
int ret;
@@ -683,6 +684,8 @@ static int wcpu_on(struct rtw89_dev *rtwdev, u8 boot_reason, bool dlfw)
if (chip->chip_id != RTL8922A)
rtw89_write32_set(rtwdev, R_BE_WCPU_FW_CTRL, B_BE_HOST_EXIST);
rtw89_write32_mask(rtwdev, R_BE_WCPU_FW_CTRL,
B_BE_WCPU_ROM_CUT_VAL_MASK, hal->cv + 1);
rtw89_write16_mask(rtwdev, R_BE_BOOT_REASON, B_BE_BOOT_REASON_MASK, boot_reason);
rtw89_write32_clr(rtwdev, R_BE_PLATFORM_ENABLE, B_BE_WCPU_EN);
rtw89_write32_clr(rtwdev, R_BE_PLATFORM_ENABLE, B_BE_HOLD_AFTER_RESET);