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@@ -693,14 +693,12 @@ int qat_hal_init(struct adf_accel_dev *accel_dev)
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struct adf_hw_device_data *hw_data = accel_dev->hw_device;
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struct adf_bar *misc_bar =
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&pci_info->pci_bars[hw_data->get_misc_bar_id(hw_data)];
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- struct adf_bar *sram_bar =
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- &pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)];
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+ struct adf_bar *sram_bar;
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handle = kzalloc(sizeof(*handle), GFP_KERNEL);
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if (!handle)
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return -ENOMEM;
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- handle->hal_sram_addr_v = sram_bar->virt_addr;
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handle->hal_cap_g_ctl_csr_addr_v =
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(void __iomem *)((uintptr_t)misc_bar->virt_addr +
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ICP_QAT_CAP_OFFSET);
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@@ -714,6 +712,11 @@ int qat_hal_init(struct adf_accel_dev *accel_dev)
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(void __iomem *)((uintptr_t)handle->hal_cap_ae_xfer_csr_addr_v +
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LOCAL_TO_XFER_REG_OFFSET);
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handle->pci_dev = pci_info->pci_dev;
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+ if (handle->pci_dev->device != ADF_C3XXX_PCI_DEVICE_ID) {
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+ sram_bar =
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+ &pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)];
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+ handle->hal_sram_addr_v = sram_bar->virt_addr;
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+ }
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handle->fw_auth = (handle->pci_dev->device ==
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ADF_DH895XCC_PCI_DEVICE_ID) ? false : true;
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handle->hal_handle = kzalloc(sizeof(*handle->hal_handle), GFP_KERNEL);
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