diff --git a/drivers/net/wireless/ath/ath12k/hw.c b/drivers/net/wireless/ath/ath12k/hw.c index dafd7c34d74650158faa9271d2b25cd1c880c728..5db7a6d4a26e94249475f6cc65efc4517b91cc24 100644 --- a/drivers/net/wireless/ath/ath12k/hw.c +++ b/drivers/net/wireless/ath/ath12k/hw.c @@ -673,6 +673,8 @@ static const struct ath12k_hw_regs qcn9274_v1_regs = { /* REO status ring address */ .hal_reo_status_ring_base = 0x00000a84, + + .gcc_gcc_pcie_hot_rst = 0x1e38338, }; static const struct ath12k_hw_regs qcn9274_v2_regs = { @@ -753,6 +755,8 @@ static const struct ath12k_hw_regs qcn9274_v2_regs = { /* REO status ring address */ .hal_reo_status_ring_base = 0x00000aa0, + + .gcc_gcc_pcie_hot_rst = 0x1e38338, }; static const struct ath12k_hw_regs wcn7850_regs = { @@ -829,6 +833,8 @@ static const struct ath12k_hw_regs wcn7850_regs = { /* REO status ring address */ .hal_reo_status_ring_base = 0x00000a84, + + .gcc_gcc_pcie_hot_rst = 0x1e40304, }; static const struct ath12k_hw_hal_params ath12k_hw_hal_params_qcn9274 = { diff --git a/drivers/net/wireless/ath/ath12k/hw.h b/drivers/net/wireless/ath/ath12k/hw.h index 0b0b2a4f70f28b52bc6f4c4b45dd7b641743d817..a56e5e504b9d368f4b45cfef3d0cfa7b62b8d5af 100644 --- a/drivers/net/wireless/ath/ath12k/hw.h +++ b/drivers/net/wireless/ath/ath12k/hw.h @@ -307,6 +307,8 @@ struct ath12k_hw_regs { u32 hal_reo_cmd_ring_base; u32 hal_reo_status_ring_base; + + u32 gcc_gcc_pcie_hot_rst; }; int ath12k_hw_init(struct ath12k_base *ab); diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index 041a9602f0e15fa30306328da85c852db84fb85a..53b82c0b3accbd3325356062d896efee494f9352 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -276,10 +276,10 @@ static void ath12k_pci_enable_ltssm(struct ath12k_base *ab) ath12k_dbg(ab, ATH12K_DBG_PCI, "pci ltssm 0x%x\n", val); - val = ath12k_pci_read32(ab, GCC_GCC_PCIE_HOT_RST); + val = ath12k_pci_read32(ab, GCC_GCC_PCIE_HOT_RST(ab)); val |= GCC_GCC_PCIE_HOT_RST_VAL; - ath12k_pci_write32(ab, GCC_GCC_PCIE_HOT_RST, val); - val = ath12k_pci_read32(ab, GCC_GCC_PCIE_HOT_RST); + ath12k_pci_write32(ab, GCC_GCC_PCIE_HOT_RST(ab), val); + val = ath12k_pci_read32(ab, GCC_GCC_PCIE_HOT_RST(ab)); ath12k_dbg(ab, ATH12K_DBG_PCI, "pci pcie_hot_rst 0x%x\n", val); diff --git a/drivers/net/wireless/ath/ath12k/pci.h b/drivers/net/wireless/ath/ath12k/pci.h index 9a17a7dcdd6a6ea6355da35a46f256fe0fb9d63d..74dffd7b75494b5d6f9423bfcf13d4b1ce6b9428 100644 --- a/drivers/net/wireless/ath/ath12k/pci.h +++ b/drivers/net/wireless/ath/ath12k/pci.h @@ -28,7 +28,9 @@ #define PCIE_PCIE_PARF_LTSSM 0x1e081b0 #define PARM_LTSSM_VALUE 0x111 -#define GCC_GCC_PCIE_HOT_RST 0x1e38338 +#define GCC_GCC_PCIE_HOT_RST(ab) \ + ((ab)->hw_params->regs->gcc_gcc_pcie_hot_rst) + #define GCC_GCC_PCIE_HOT_RST_VAL 0x10 #define PCIE_PCIE_INT_ALL_CLEAR 0x1e08228