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[2/4] wifi: rtw89: pci: interrupt v2 refine IMR for SER

Message ID 20240121071826.10159-3-pkshih@realtek.com (mailing list archive)
State Accepted
Commit 26cdaee43dc5f9c9d0c5429b365b8f094afad717
Delegated to: Kalle Valo
Headers show
Series wifi: rtw89: pci: refine PCI SER, RX tag and RX DMA buffer size | expand

Commit Message

Ping-Ke Shih Jan. 21, 2024, 7:18 a.m. UTC 
From: Zong-Zhe Yang <kevin_yang@realtek.com>

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>
---
 drivers/net/wireless/realtek/rtw89/pci.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c
index 9943ed856248..8227dc55e818 100644
--- 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)