wifi: rtw89: pci: interrupt v2 refine IMR for SER

During SER (system error recovery), expect to deal with
only ISR related to halt. So, refine IMR configuration.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240121071826.10159-3-pkshih@realtek.com

diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c
index 9943ed856248fdf723148cab5432f44baeca423d..8227dc55e818a6c5eb0e679929570c875b1f800c 100644 (file)
--- a/drivers/net/wireless/realtek/rtw89/pci.c
+++ b/drivers/net/wireless/realtek/rtw89/pci.c
@@ -705,7 +705,7 @@ void rtw89_pci_recognize_intrs_v2(struct rtw89_dev *rtwdev,
                              rtw89_read32(rtwdev, R_BE_HISR0) & rtwpci->halt_c2h_intrs : 0;
        isrs->isrs[0] = isrs->ind_isrs & B_BE_HCI_AXIDMA_INT ?
                        rtw89_read32(rtwdev, R_BE_HAXI_HISR00) & rtwpci->intrs[0] : 0;
-       isrs->isrs[1] = rtw89_read32(rtwdev, R_BE_PCIE_DMA_ISR);
+       isrs->isrs[1] = rtw89_read32(rtwdev, R_BE_PCIE_DMA_ISR) & rtwpci->intrs[1];
 
        if (isrs->halt_c2h_isrs)
                rtw89_write32(rtwdev, R_BE_HISR0, isrs->halt_c2h_isrs);
@@ -3452,8 +3452,7 @@ static void rtw89_pci_recovery_intr_mask_v2(struct rtw89_dev *rtwdev)
        rtwpci->ind_intrs = B_BE_HS0_IND_INT_EN0;
        rtwpci->halt_c2h_intrs = B_BE_HALT_C2H_INT_EN | B_BE_WDT_TIMEOUT_INT_EN;
        rtwpci->intrs[0] = 0;
-       rtwpci->intrs[1] = B_BE_PCIE_RX_RX0P2_IMR0_V1 |
-                          B_BE_PCIE_RX_RPQ0_IMR0_V1;
+       rtwpci->intrs[1] = 0;
 }
 
 static void rtw89_pci_default_intr_mask_v2(struct rtw89_dev *rtwdev)