1// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) 2/* Copyright(c) 2015 - 2021 Intel Corporation */ 3#include <adf_accel_devices.h> 4#include <adf_common_drv.h> 5#include <adf_gen2_config.h> 6#include <adf_gen2_dc.h> 7#include <adf_gen2_hw_data.h> 8#include <adf_gen2_pfvf.h> 9#include <adf_pfvf_vf_msg.h> 10#include "adf_c3xxxvf_hw_data.h" 11 12static struct adf_hw_device_class c3xxxiov_class = { 13 .name = ADF_C3XXXVF_DEVICE_NAME, 14 .type = DEV_C3XXXVF, 15 .instances = 0 16}; 17 18static u32 get_accel_mask(struct adf_hw_device_data *self) 19{ 20 return ADF_C3XXXIOV_ACCELERATORS_MASK; 21} 22 23static u32 get_ae_mask(struct adf_hw_device_data *self) 24{ 25 return ADF_C3XXXIOV_ACCELENGINES_MASK; 26} 27 28static u32 get_num_accels(struct adf_hw_device_data *self) 29{ 30 return ADF_C3XXXIOV_MAX_ACCELERATORS; 31} 32 33static u32 get_num_aes(struct adf_hw_device_data *self) 34{ 35 return ADF_C3XXXIOV_MAX_ACCELENGINES; 36} 37 38static u32 get_misc_bar_id(struct adf_hw_device_data *self) 39{ 40 return ADF_C3XXXIOV_PMISC_BAR; 41} 42 43static u32 get_etr_bar_id(struct adf_hw_device_data *self) 44{ 45 return ADF_C3XXXIOV_ETR_BAR; 46} 47 48static enum dev_sku_info get_sku(struct adf_hw_device_data *self) 49{ 50 return DEV_SKU_VF; 51} 52 53static int adf_vf_int_noop(struct adf_accel_dev *accel_dev) 54{ 55 return 0; 56} 57 58static void adf_vf_void_noop(struct adf_accel_dev *accel_dev) 59{ 60} 61 62void adf_init_hw_data_c3xxxiov(struct adf_hw_device_data *hw_data) 63{ 64 hw_data->dev_class = &c3xxxiov_class; 65 hw_data->num_banks = ADF_C3XXXIOV_ETR_MAX_BANKS; 66 hw_data->num_rings_per_bank = ADF_ETR_MAX_RINGS_PER_BANK; 67 hw_data->num_accel = ADF_C3XXXIOV_MAX_ACCELERATORS; 68 hw_data->num_logical_accel = 1; 69 hw_data->num_engines = ADF_C3XXXIOV_MAX_ACCELENGINES; 70 hw_data->tx_rx_gap = ADF_C3XXXIOV_RX_RINGS_OFFSET; 71 hw_data->tx_rings_mask = ADF_C3XXXIOV_TX_RINGS_MASK; 72 hw_data->ring_to_svc_map = ADF_GEN2_DEFAULT_RING_TO_SRV_MAP; 73 hw_data->alloc_irq = adf_vf_isr_resource_alloc; 74 hw_data->free_irq = adf_vf_isr_resource_free; 75 hw_data->enable_error_correction = adf_vf_void_noop; 76 hw_data->init_admin_comms = adf_vf_int_noop; 77 hw_data->exit_admin_comms = adf_vf_void_noop; 78 hw_data->send_admin_init = adf_vf2pf_notify_init; 79 hw_data->init_arb = adf_vf_int_noop; 80 hw_data->exit_arb = adf_vf_void_noop; 81 hw_data->disable_iov = adf_vf2pf_notify_shutdown; 82 hw_data->get_accel_mask = get_accel_mask; 83 hw_data->get_ae_mask = get_ae_mask; 84 hw_data->get_num_accels = get_num_accels; 85 hw_data->get_num_aes = get_num_aes; 86 hw_data->get_etr_bar_id = get_etr_bar_id; 87 hw_data->get_misc_bar_id = get_misc_bar_id; 88 hw_data->get_sku = get_sku; 89 hw_data->enable_ints = adf_vf_void_noop; 90 hw_data->dev_class->instances++; 91 hw_data->dev_config = adf_gen2_dev_config; 92 adf_devmgr_update_class_index(hw_data); 93 adf_gen2_init_vf_pfvf_ops(&hw_data->pfvf_ops); 94 adf_gen2_init_hw_csr_ops(&hw_data->csr_ops); 95 adf_gen2_init_dc_ops(&hw_data->dc_ops); 96} 97 98void adf_clean_hw_data_c3xxxiov(struct adf_hw_device_data *hw_data) 99{ 100 hw_data->dev_class->instances--; 101 adf_devmgr_update_class_index(hw_data); 102} 103