diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2026-01-06 11:09:11 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2026-01-09 13:50:21 +0800 |
| commit | 5fbc19b0f62b21abfef55c55258146bc014ba3f9 (patch) | |
| tree | 744802e4f405528c0893d31fef1553c4724a0d81 /drivers | |
| parent | 483539d891105195dca519c117895d74e7de7bc9 (diff) | |
wifi: rtw89: fw: set RACK bit every 4 H2C command for WiFi 6 chips only
RACK is to ask firmware send received ACK to driver when a H2C command
is received. This is necessary for WiFi 6 chips only.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260106030911.15528-11-pkshih@realtek.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/fw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 03659f07de8c..f09387e089a2 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -1541,11 +1541,12 @@ void rtw89_h2c_pkt_set_hdr(struct rtw89_dev *rtwdev, struct sk_buff *skb, u8 type, u8 cat, u8 class, u8 func, bool rack, bool dack, u32 len) { + const struct rtw89_chip_info *chip = rtwdev->chip; struct fwcmd_hdr *hdr; hdr = (struct fwcmd_hdr *)skb_push(skb, 8); - if (!(rtwdev->fw.h2c_seq % 4)) + if (chip->chip_gen == RTW89_CHIP_AX && !(rtwdev->fw.h2c_seq % 4)) rack = true; hdr->hdr0 = cpu_to_le32(FIELD_PREP(H2C_HDR_DEL_TYPE, type) | FIELD_PREP(H2C_HDR_CAT, cat) | |