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wifi: rtw89: pci: add RPP parser v1

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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
This commit is contained in:
Ping-Ke Shih 2025-08-26 16:53:32 +08:00
parent 83d823ab27
commit 110f3c11f4
2 changed files with 27 additions and 0 deletions
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12
drivers/net/wireless/realtek/rtw89/pci.c
View File

@ -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;

15
drivers/net/wireless/realtek/rtw89/pci.h
View File

@ -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);