diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2025-08-26 16:53:32 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-09-01 10:54:41 +0800 |
| commit | 110f3c11f440d78ef8a181f75456e24e428f69e4 (patch) | |
| tree | 996cf5686b6c1268f265919b83acd90267161b05 | |
| parent | 83d823ab27da7030d25001b7e293059112ee7734 (diff) | |
wifi: rtw89: pci: add RPP parser v1
The new format contains more information including TX DMA channel, actual
TX link and etc.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250826085332.28463-1-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/pci.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/pci.h | 15 |
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c index cc54694859a6..1316671cb31b 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -580,6 +580,18 @@ void rtw89_pci_parse_rpp(struct rtw89_dev *rtwdev, void *_rpp, } EXPORT_SYMBOL(rtw89_pci_parse_rpp); +void rtw89_pci_parse_rpp_v1(struct rtw89_dev *rtwdev, void *_rpp, + struct rtw89_pci_rpp_info *rpp_info) +{ + const struct rtw89_pci_rpp_fmt_v1 *rpp = _rpp; + + rpp_info->seq = le32_get_bits(rpp->w0, RTW89_PCI_RPP_W0_PCIE_SEQ_V1_MASK); + rpp_info->qsel = le32_get_bits(rpp->w1, RTW89_PCI_RPP_W1_QSEL_V1_MASK); + rpp_info->tx_status = le32_get_bits(rpp->w0, RTW89_PCI_RPP_W0_TX_STATUS_V1_MASK); + rpp_info->txch = le32_get_bits(rpp->w0, RTW89_PCI_RPP_W0_DMA_CH_MASK); +} +EXPORT_SYMBOL(rtw89_pci_parse_rpp_v1); + static void rtw89_pci_release_rpp(struct rtw89_dev *rtwdev, void *rpp) { struct rtw89_pci *rtwpci = (struct rtw89_pci *)rtwdev->priv; diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h index b0c6f4d38bf5..fc8268eb44db 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.h +++ b/drivers/net/wireless/realtek/rtw89/pci.h @@ -1498,6 +1498,19 @@ struct rtw89_pci_rpp_fmt { __le32 dword; } __packed; +#define RTW89_PCI_RPP_W0_MACID_V1_MASK GENMASK(9, 0) +#define RTW89_PCI_RPP_W0_DMA_CH_MASK GENMASK(13, 10) +#define RTW89_PCI_RPP_W0_TX_STATUS_V1_MASK GENMASK(16, 14) +#define RTW89_PCI_RPP_W0_PCIE_SEQ_V1_MASK GENMASK(31, 17) +#define RTW89_PCI_RPP_W1_QSEL_V1_MASK GENMASK(5, 0) +#define RTW89_PCI_RPP_W1_TID_IND BIT(6) +#define RTW89_PCI_RPP_W1_CHANGE_LINK BIT(7) + +struct rtw89_pci_rpp_fmt_v1 { + __le32 w0; + __le32 w1; +} __packed; + struct rtw89_pci_rx_bd_32 { __le16 buf_size; __le16 opt; @@ -1736,6 +1749,8 @@ u32 rtw89_pci_fill_txaddr_info_v1(struct rtw89_dev *rtwdev, dma_addr_t dma, u8 *add_info_nr); void rtw89_pci_parse_rpp(struct rtw89_dev *rtwdev, void *_rpp, struct rtw89_pci_rpp_info *rpp_info); +void rtw89_pci_parse_rpp_v1(struct rtw89_dev *rtwdev, void *_rpp, + struct rtw89_pci_rpp_info *rpp_info); void rtw89_pci_ctrl_dma_all(struct rtw89_dev *rtwdev, bool enable); void rtw89_pci_config_intr_mask(struct rtw89_dev *rtwdev); void rtw89_pci_config_intr_mask_v1(struct rtw89_dev *rtwdev); |