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sys/dev/qat/qat_hw/qat_c62x/adf_drv.c
| Show First 20 Lines • Show All 127 Lines • ▼ Show 20 Lines | adf_attach(device_t dev) | ||||
| /* Get PPAERUCM values and store */ | /* Get PPAERUCM values and store */ | ||||
| ret = adf_aer_store_ppaerucm_reg(dev, hw_data); | ret = adf_aer_store_ppaerucm_reg(dev, hw_data); | ||||
| if (ret) | if (ret) | ||||
| goto out_err; | goto out_err; | ||||
| /* Get Accelerators and Accelerators Engines masks */ | /* Get Accelerators and Accelerators Engines masks */ | ||||
| hw_data->accel_mask = hw_data->get_accel_mask(accel_dev); | hw_data->accel_mask = hw_data->get_accel_mask(accel_dev); | ||||
| hw_data->ae_mask = hw_data->get_ae_mask(accel_dev); | hw_data->ae_mask = hw_data->get_ae_mask(accel_dev); | ||||
| hw_data->admin_ae_mask = hw_data->ae_mask; | |||||
| accel_pci_dev->sku = hw_data->get_sku(hw_data); | accel_pci_dev->sku = hw_data->get_sku(hw_data); | ||||
| /* If the device has no acceleration engines then ignore it. */ | /* If the device has no acceleration engines then ignore it. */ | ||||
| if (!hw_data->accel_mask || !hw_data->ae_mask || | if (!hw_data->accel_mask || !hw_data->ae_mask || | ||||
| ((~hw_data->ae_mask) & 0x01)) { | ((~hw_data->ae_mask) & 0x01)) { | ||||
| device_printf(dev, "No acceleration units found\n"); | device_printf(dev, "No acceleration units found\n"); | ||||
| ret = ENXIO; | ret = ENXIO; | ||||
| goto out_err; | goto out_err; | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 127 Lines • Show Last 20 Lines | |||||