Lines Matching refs:ena_dev
125 ret = ena_com_set_dev_mtu(adapter->ena_dev, new_mtu); in ena_change_mtu()
676 ring->ena_dev = adapter->ena_dev; in ena_init_io_rings_common()
686 struct ena_com_dev *ena_dev; in ena_init_io_rings() local
690 ena_dev = adapter->ena_dev; in ena_init_io_rings()
701 txr->tx_max_header_size = ena_dev->tx_max_header_size; in ena_init_io_rings()
702 txr->tx_mem_queue_type = ena_dev->tx_mem_queue_type; in ena_init_io_rings()
705 ena_com_get_nonadaptive_moderation_interval_tx(ena_dev); in ena_init_io_rings()
719 ena_com_get_nonadaptive_moderation_interval_rx(ena_dev); in ena_init_io_rings()
1243 ena_com_destroy_io_queue(adapter->ena_dev, ena_qid); in ena_destroy_all_tx_queues()
1255 ena_com_destroy_io_queue(adapter->ena_dev, ena_qid); in ena_destroy_all_rx_queues()
1836 rx_interval = ena_com_get_adaptive_moderation_enabled(rx_ring->ena_dev) ? in ena_unmask_interrupt()
1838 ena_com_get_nonadaptive_moderation_interval_rx(rx_ring->ena_dev); in ena_unmask_interrupt()
2000 if (ena_com_get_adaptive_moderation_enabled(rx_ring->ena_dev)) in ena_io_poll()
2027 ena_com_admin_q_comp_intr_handler(adapter->ena_dev); in ena_intr_msix_mgmnt()
2031 ena_com_aenq_intr_handler(adapter->ena_dev, data); in ena_intr_msix_mgmnt()
2319 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_rss_configure() local
2323 if (!ena_dev->rss.tbl_log_size) { in ena_rss_configure()
2333 rc = ena_com_indirect_table_set(ena_dev); in ena_rss_configure()
2338 rc = ena_com_set_hash_function(ena_dev); in ena_rss_configure()
2343 rc = ena_com_set_hash_ctrl(ena_dev); in ena_rss_configure()
2375 struct ena_com_dev *ena_dev; in ena_create_io_tx_queue() local
2381 ena_dev = adapter->ena_dev; in ena_create_io_tx_queue()
2391 ctx.mem_queue_type = ena_dev->tx_mem_queue_type; in ena_create_io_tx_queue()
2396 rc = ena_com_create_io_queue(ena_dev, &ctx); in ena_create_io_tx_queue()
2404 rc = ena_com_get_io_handlers(ena_dev, ena_qid, in ena_create_io_tx_queue()
2411 ena_com_destroy_io_queue(ena_dev, ena_qid); in ena_create_io_tx_queue()
2422 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_create_io_tx_queues_in_range() local
2435 ena_com_destroy_io_queue(ena_dev, ENA_IO_TXQ_IDX(i)); in ena_create_io_tx_queues_in_range()
2442 struct ena_com_dev *ena_dev; in ena_create_io_rx_queue() local
2449 ena_dev = adapter->ena_dev; in ena_create_io_rx_queue()
2464 rc = ena_com_create_io_queue(ena_dev, &ctx); in ena_create_io_rx_queue()
2472 rc = ena_com_get_io_handlers(ena_dev, ena_qid, in ena_create_io_rx_queue()
2486 ena_com_destroy_io_queue(ena_dev, ena_qid); in ena_create_io_rx_queue()
2492 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_create_all_io_rx_queues() local
2507 ena_com_destroy_io_queue(ena_dev, ENA_IO_RXQ_IDX(i)); in ena_create_all_io_rx_queues()
2714 rc = ena_com_dev_reset(adapter->ena_dev, adapter->reset_reason); in ena_down()
2719 ena_com_set_admin_running_state(adapter->ena_dev, false); in ena_down()
2825 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_update_queue_count() local
2852 ena_com_rss_destroy(ena_dev); in ena_update_queue_count()
3164 static void ena_config_host_info(struct ena_com_dev *ena_dev, struct pci_dev *pdev) in ena_config_host_info() argument
3171 rc = ena_com_allocate_host_info(ena_dev); in ena_config_host_info()
3177 host_info = ena_dev->host_attr.host_info; in ena_config_host_info()
3200 rc = ena_com_set_host_attributes(ena_dev); in ena_config_host_info()
3213 ena_com_delete_host_info(ena_dev); in ena_config_host_info()
3231 rc = ena_com_allocate_debug_area(adapter->ena_dev, debug_area_size); in ena_config_debug_area()
3238 rc = ena_com_set_host_attributes(adapter->ena_dev); in ena_config_debug_area()
3251 ena_com_delete_debug_area(adapter->ena_dev); in ena_config_debug_area()
3258 rc = ena_com_get_eni_stats(adapter->ena_dev, &adapter->eni_stats); in ena_update_hw_stats()
3376 struct ena_com_dev *ena_dev, in ena_set_queues_placement_policy() argument
3384 if (!(ena_dev->supported_features & llq_feature_mask)) { in ena_set_queues_placement_policy()
3387 ena_dev->tx_mem_queue_type = ENA_ADMIN_PLACEMENT_POLICY_HOST; in ena_set_queues_placement_policy()
3391 rc = ena_com_config_dev_mode(ena_dev, llq, llq_default_configurations); in ena_set_queues_placement_policy()
3395 ena_dev->tx_mem_queue_type = ENA_ADMIN_PLACEMENT_POLICY_HOST; in ena_set_queues_placement_policy()
3401 static int ena_map_llq_mem_bar(struct pci_dev *pdev, struct ena_com_dev *ena_dev, in ena_map_llq_mem_bar() argument
3407 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) { in ena_map_llq_mem_bar()
3410 ena_dev->tx_mem_queue_type = ENA_ADMIN_PLACEMENT_POLICY_HOST; in ena_map_llq_mem_bar()
3416 ena_dev->mem_bar = devm_ioremap_wc(&pdev->dev, in ena_map_llq_mem_bar()
3420 if (!ena_dev->mem_bar) in ena_map_llq_mem_bar()
3426 static int ena_device_init(struct ena_com_dev *ena_dev, struct pci_dev *pdev, in ena_device_init() argument
3437 rc = ena_com_mmio_reg_read_request_init(ena_dev); in ena_device_init()
3447 ena_com_set_mmio_read_mode(ena_dev, readless_supported); in ena_device_init()
3449 rc = ena_com_dev_reset(ena_dev, ENA_REGS_RESET_NORMAL); in ena_device_init()
3455 rc = ena_com_validate_version(ena_dev); in ena_device_init()
3461 dma_width = ena_com_get_dma_width(ena_dev); in ena_device_init()
3475 rc = ena_com_admin_init(ena_dev, &aenq_handlers); in ena_device_init()
3486 ena_com_set_admin_polling_mode(ena_dev, true); in ena_device_init()
3488 ena_config_host_info(ena_dev, pdev); in ena_device_init()
3491 rc = ena_com_get_dev_attr_feat(ena_dev, get_feat_ctx); in ena_device_init()
3506 rc = ena_com_set_aenq_config(ena_dev, aenq_groups); in ena_device_init()
3516 rc = ena_set_queues_placement_policy(pdev, ena_dev, &get_feat_ctx->llq, in ena_device_init()
3526 ena_com_delete_host_info(ena_dev); in ena_device_init()
3527 ena_com_admin_destroy(ena_dev); in ena_device_init()
3529 ena_com_mmio_reg_read_request_destroy(ena_dev); in ena_device_init()
3536 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_enable_msix_and_set_admin_interrupts() local
3554 ena_com_set_admin_polling_mode(ena_dev, false); in ena_enable_msix_and_set_admin_interrupts()
3556 ena_com_admin_aenq_enable(ena_dev); in ena_enable_msix_and_set_admin_interrupts()
3569 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_destroy_device() local
3582 ena_com_set_admin_running_state(ena_dev, false); in ena_destroy_device()
3591 ena_com_dev_reset(adapter->ena_dev, adapter->reset_reason); in ena_destroy_device()
3597 ena_com_abort_admin_commands(ena_dev); in ena_destroy_device()
3599 ena_com_wait_for_abort_completion(ena_dev); in ena_destroy_device()
3601 ena_com_admin_destroy(ena_dev); in ena_destroy_device()
3603 ena_com_mmio_reg_read_request_destroy(ena_dev); in ena_destroy_device()
3615 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_restore_device() local
3621 rc = ena_device_init(ena_dev, adapter->pdev, &get_feat_ctx, &wd_state); in ena_restore_device()
3664 ena_com_abort_admin_commands(ena_dev); in ena_restore_device()
3665 ena_com_wait_for_abort_completion(ena_dev); in ena_restore_device()
3666 ena_com_admin_destroy(ena_dev); in ena_restore_device()
3667 ena_com_dev_reset(ena_dev, ENA_REGS_RESET_DRIVER_INVALID_STATE); in ena_restore_device()
3668 ena_com_mmio_reg_read_request_destroy(ena_dev); in ena_restore_device()
3907 if (unlikely(!ena_com_get_admin_running_state(adapter->ena_dev))) { in check_for_admin_com_state()
3923 adapter->ena_dev->admin_queue.completion_timeout = in ena_update_hints()
3928 adapter->ena_dev->mmio_read.reg_read_to = in ena_update_hints()
3967 u8 *debug_area = adapter->ena_dev->host_attr.debug_area_virt_addr; in ena_timer_service()
3969 adapter->ena_dev->host_attr.host_info; in ena_timer_service()
3998 struct ena_com_dev *ena_dev, in ena_calc_max_io_queue_num() argument
4003 if (ena_dev->supported_features & BIT(ENA_ADMIN_MAX_QUEUES_EXT)) { in ena_calc_max_io_queue_num()
4020 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_calc_max_io_queue_num()
4098 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_rss_init_default() local
4103 rc = ena_com_rss_init(ena_dev, ENA_RX_RSS_TABLE_LOG_SIZE); in ena_rss_init_default()
4111 rc = ena_com_indirect_table_fill_entry(ena_dev, i, in ena_rss_init_default()
4119 rc = ena_com_fill_hash_function(ena_dev, ENA_ADMIN_TOEPLITZ, NULL, in ena_rss_init_default()
4126 rc = ena_com_set_default_hash_ctrl(ena_dev); in ena_rss_init_default()
4135 ena_com_rss_destroy(ena_dev); in ena_rss_init_default()
4141 static void ena_release_bars(struct ena_com_dev *ena_dev, struct pci_dev *pdev) in ena_release_bars() argument
4152 struct ena_com_dev *ena_dev = ctx->ena_dev; in ena_calc_io_queue_size() local
4158 if (ena_dev->supported_features & BIT(ENA_ADMIN_MAX_QUEUES_EXT)) { in ena_calc_io_queue_size()
4165 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_calc_io_queue_size()
4183 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_calc_io_queue_size()
4229 struct ena_com_dev *ena_dev = NULL; in ena_probe() local
4253 ena_dev = vzalloc(sizeof(*ena_dev)); in ena_probe()
4254 if (!ena_dev) { in ena_probe()
4267 ena_dev->reg_bar = devm_ioremap(&pdev->dev, in ena_probe()
4270 if (!ena_dev->reg_bar) { in ena_probe()
4276 ena_dev->ena_min_poll_delay_us = ENA_ADMIN_POLL_DELAY_US; in ena_probe()
4278 ena_dev->dmadev = &pdev->dev; in ena_probe()
4289 adapter->ena_dev = ena_dev; in ena_probe()
4294 ena_dev->net_device = netdev; in ena_probe()
4298 rc = ena_device_init(ena_dev, pdev, &get_feat_ctx, &wd_state); in ena_probe()
4306 rc = ena_map_llq_mem_bar(pdev, ena_dev, bars); in ena_probe()
4312 calc_queue_ctx.ena_dev = ena_dev; in ena_probe()
4319 ena_dev->intr_moder_tx_interval = ENA_INTR_INITIAL_TX_INTERVAL_USECS; in ena_probe()
4320 ena_dev->intr_moder_rx_interval = ENA_INTR_INITIAL_RX_INTERVAL_USECS; in ena_probe()
4321 ena_dev->intr_delay_resolution = ENA_DEFAULT_INTR_DELAY_RESOLUTION; in ena_probe()
4322 max_num_io_queues = ena_calc_max_io_queue_num(pdev, ena_dev, &get_feat_ctx); in ena_probe()
4348 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_probe()
4357 rc = ena_com_init_interrupt_moderation(adapter->ena_dev); in ena_probe()
4429 ena_com_delete_debug_area(ena_dev); in ena_probe()
4430 ena_com_rss_destroy(ena_dev); in ena_probe()
4432 ena_com_dev_reset(ena_dev, ENA_REGS_RESET_INIT_ERR); in ena_probe()
4434 ena_com_set_admin_running_state(ena_dev, false); in ena_probe()
4440 ena_com_delete_host_info(ena_dev); in ena_probe()
4441 ena_com_admin_destroy(ena_dev); in ena_probe()
4445 ena_release_bars(ena_dev, pdev); in ena_probe()
4447 vfree(ena_dev); in ena_probe()
4466 struct ena_com_dev *ena_dev; in __ena_shutoff() local
4469 ena_dev = adapter->ena_dev; in __ena_shutoff()
4498 ena_com_rss_destroy(ena_dev); in __ena_shutoff()
4500 ena_com_delete_debug_area(ena_dev); in __ena_shutoff()
4502 ena_com_delete_host_info(ena_dev); in __ena_shutoff()
4504 ena_release_bars(ena_dev, pdev); in __ena_shutoff()
4508 vfree(ena_dev); in __ena_shutoff()