diff options
| author | Chin-Yen Lee <timlee@realtek.com> | 2025-12-29 11:09:18 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-12-31 16:18:46 +0800 |
| commit | cfa262efabb7ce9d9f28633efd52115467137a46 (patch) | |
| tree | ee3e418cbd9d90c036cf38996bdc6ab55dc7a4c5 /drivers/net/wireless | |
| parent | 295c47806bc58e6c364790cd780ffa461e1e512b (diff) | |
wifi: rtw89: wow: abstract DMA check register for RTL8922DE
The coming RTL8922DE use different register and its bit to poll if DMA
becomes idle before entering WoWLAN. Abstract to share common flow.
Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20251229030926.27004-5-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/pci_be.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/pci_be.c b/drivers/net/wireless/realtek/rtw89/pci_be.c index e4590879b800..95efb1094b6c 100644 --- a/drivers/net/wireless/realtek/rtw89/pci_be.c +++ b/drivers/net/wireless/realtek/rtw89/pci_be.c @@ -184,10 +184,13 @@ static void rtw89_pci_clr_idx_all_be(struct rtw89_dev *rtwdev) static int rtw89_pci_poll_txdma_ch_idle_be(struct rtw89_dev *rtwdev) { + const struct rtw89_pci_info *info = rtwdev->pci_info; + u32 dma_busy1 = info->dma_busy1.addr; + u32 check = info->dma_busy1.mask; u32 val; - return read_poll_timeout(rtw89_read32, val, (val & DMA_BUSY1_CHECK_BE) == 0, - 10, 1000, false, rtwdev, R_BE_HAXI_DMA_BUSY1); + return read_poll_timeout(rtw89_read32, val, (val & check) == 0, + 10, 1000, false, rtwdev, dma_busy1); } static int rtw89_pci_poll_rxdma_ch_idle_be(struct rtw89_dev *rtwdev) |