Lines Matching refs:ena_dev
113 ret = ena_com_set_dev_mtu(adapter->ena_dev, new_mtu); in ena_change_mtu()
609 ring->ena_dev = adapter->ena_dev; in ena_init_io_rings_common()
620 struct ena_com_dev *ena_dev; in ena_init_io_rings() local
624 ena_dev = adapter->ena_dev; in ena_init_io_rings()
635 txr->tx_max_header_size = ena_dev->tx_max_header_size; in ena_init_io_rings()
636 txr->tx_mem_queue_type = ena_dev->tx_mem_queue_type; in ena_init_io_rings()
639 ena_com_get_nonadaptive_moderation_interval_tx(ena_dev); in ena_init_io_rings()
652 ena_com_get_nonadaptive_moderation_interval_rx(ena_dev); in ena_init_io_rings()
1152 ena_com_destroy_io_queue(adapter->ena_dev, ena_qid); in ena_destroy_all_tx_queues()
1164 ena_com_destroy_io_queue(adapter->ena_dev, ena_qid); in ena_destroy_all_rx_queues()
1732 rx_interval = ena_com_get_adaptive_moderation_enabled(rx_ring->ena_dev) ? in ena_unmask_interrupt()
1734 ena_com_get_nonadaptive_moderation_interval_rx(rx_ring->ena_dev); in ena_unmask_interrupt()
1895 if (ena_com_get_adaptive_moderation_enabled(rx_ring->ena_dev)) in ena_io_poll()
1920 ena_com_admin_q_comp_intr_handler(adapter->ena_dev); in ena_intr_msix_mgmnt()
1924 ena_com_aenq_intr_handler(adapter->ena_dev, data); in ena_intr_msix_mgmnt()
2211 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_rss_configure() local
2215 if (!ena_dev->rss.tbl_log_size) { in ena_rss_configure()
2225 rc = ena_com_indirect_table_set(ena_dev); in ena_rss_configure()
2230 rc = ena_com_set_hash_function(ena_dev); in ena_rss_configure()
2235 rc = ena_com_set_hash_ctrl(ena_dev); in ena_rss_configure()
2267 struct ena_com_dev *ena_dev; in ena_create_io_tx_queue() local
2273 ena_dev = adapter->ena_dev; in ena_create_io_tx_queue()
2283 ctx.mem_queue_type = ena_dev->tx_mem_queue_type; in ena_create_io_tx_queue()
2288 rc = ena_com_create_io_queue(ena_dev, &ctx); in ena_create_io_tx_queue()
2296 rc = ena_com_get_io_handlers(ena_dev, ena_qid, in ena_create_io_tx_queue()
2303 ena_com_destroy_io_queue(ena_dev, ena_qid); in ena_create_io_tx_queue()
2314 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_create_io_tx_queues_in_range() local
2327 ena_com_destroy_io_queue(ena_dev, ENA_IO_TXQ_IDX(i)); in ena_create_io_tx_queues_in_range()
2334 struct ena_com_dev *ena_dev; in ena_create_io_rx_queue() local
2341 ena_dev = adapter->ena_dev; in ena_create_io_rx_queue()
2356 rc = ena_com_create_io_queue(ena_dev, &ctx); in ena_create_io_rx_queue()
2364 rc = ena_com_get_io_handlers(ena_dev, ena_qid, in ena_create_io_rx_queue()
2378 ena_com_destroy_io_queue(ena_dev, ena_qid); in ena_create_io_rx_queue()
2384 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_create_all_io_rx_queues() local
2399 ena_com_destroy_io_queue(ena_dev, ENA_IO_RXQ_IDX(i)); in ena_create_all_io_rx_queues()
2608 rc = ena_com_dev_reset(adapter->ena_dev, adapter->reset_reason); in ena_down()
2613 ena_com_set_admin_running_state(adapter->ena_dev, false); in ena_down()
2719 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_update_queue_count() local
2746 ena_com_rss_destroy(ena_dev); in ena_update_queue_count()
3069 static void ena_config_host_info(struct ena_com_dev *ena_dev, struct pci_dev *pdev) in ena_config_host_info() argument
3076 rc = ena_com_allocate_host_info(ena_dev); in ena_config_host_info()
3082 host_info = ena_dev->host_attr.host_info; in ena_config_host_info()
3105 rc = ena_com_set_host_attributes(ena_dev); in ena_config_host_info()
3118 ena_com_delete_host_info(ena_dev); in ena_config_host_info()
3136 rc = ena_com_allocate_debug_area(adapter->ena_dev, debug_area_size); in ena_config_debug_area()
3143 rc = ena_com_set_host_attributes(adapter->ena_dev); in ena_config_debug_area()
3156 ena_com_delete_debug_area(adapter->ena_dev); in ena_config_debug_area()
3163 rc = ena_com_get_eni_stats(adapter->ena_dev, &adapter->eni_stats); in ena_update_hw_stats()
3280 struct ena_com_dev *ena_dev, in ena_set_queues_placement_policy() argument
3288 if (!(ena_dev->supported_features & llq_feature_mask)) { in ena_set_queues_placement_policy()
3291 ena_dev->tx_mem_queue_type = ENA_ADMIN_PLACEMENT_POLICY_HOST; in ena_set_queues_placement_policy()
3295 rc = ena_com_config_dev_mode(ena_dev, llq, llq_default_configurations); in ena_set_queues_placement_policy()
3299 ena_dev->tx_mem_queue_type = ENA_ADMIN_PLACEMENT_POLICY_HOST; in ena_set_queues_placement_policy()
3305 static int ena_map_llq_mem_bar(struct pci_dev *pdev, struct ena_com_dev *ena_dev, in ena_map_llq_mem_bar() argument
3311 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) { in ena_map_llq_mem_bar()
3314 ena_dev->tx_mem_queue_type = ENA_ADMIN_PLACEMENT_POLICY_HOST; in ena_map_llq_mem_bar()
3320 ena_dev->mem_bar = devm_ioremap_wc(&pdev->dev, in ena_map_llq_mem_bar()
3324 if (!ena_dev->mem_bar) in ena_map_llq_mem_bar()
3330 static int ena_device_init(struct ena_com_dev *ena_dev, struct pci_dev *pdev, in ena_device_init() argument
3341 rc = ena_com_mmio_reg_read_request_init(ena_dev); in ena_device_init()
3351 ena_com_set_mmio_read_mode(ena_dev, readless_supported); in ena_device_init()
3353 rc = ena_com_dev_reset(ena_dev, ENA_REGS_RESET_NORMAL); in ena_device_init()
3359 rc = ena_com_validate_version(ena_dev); in ena_device_init()
3365 dma_width = ena_com_get_dma_width(ena_dev); in ena_device_init()
3379 rc = ena_com_admin_init(ena_dev, &aenq_handlers); in ena_device_init()
3390 ena_com_set_admin_polling_mode(ena_dev, true); in ena_device_init()
3392 ena_config_host_info(ena_dev, pdev); in ena_device_init()
3395 rc = ena_com_get_dev_attr_feat(ena_dev, get_feat_ctx); in ena_device_init()
3410 rc = ena_com_set_aenq_config(ena_dev, aenq_groups); in ena_device_init()
3420 rc = ena_set_queues_placement_policy(pdev, ena_dev, &get_feat_ctx->llq, in ena_device_init()
3430 ena_com_delete_host_info(ena_dev); in ena_device_init()
3431 ena_com_admin_destroy(ena_dev); in ena_device_init()
3433 ena_com_mmio_reg_read_request_destroy(ena_dev); in ena_device_init()
3440 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_enable_msix_and_set_admin_interrupts() local
3458 ena_com_set_admin_polling_mode(ena_dev, false); in ena_enable_msix_and_set_admin_interrupts()
3460 ena_com_admin_aenq_enable(ena_dev); in ena_enable_msix_and_set_admin_interrupts()
3473 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_destroy_device() local
3486 ena_com_set_admin_running_state(ena_dev, false); in ena_destroy_device()
3495 ena_com_dev_reset(adapter->ena_dev, adapter->reset_reason); in ena_destroy_device()
3501 ena_com_abort_admin_commands(ena_dev); in ena_destroy_device()
3503 ena_com_wait_for_abort_completion(ena_dev); in ena_destroy_device()
3505 ena_com_admin_destroy(ena_dev); in ena_destroy_device()
3507 ena_com_mmio_reg_read_request_destroy(ena_dev); in ena_destroy_device()
3519 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_restore_device() local
3525 rc = ena_device_init(ena_dev, adapter->pdev, &get_feat_ctx, &wd_state); in ena_restore_device()
3568 ena_com_abort_admin_commands(ena_dev); in ena_restore_device()
3569 ena_com_wait_for_abort_completion(ena_dev); in ena_restore_device()
3570 ena_com_admin_destroy(ena_dev); in ena_restore_device()
3571 ena_com_dev_reset(ena_dev, ENA_REGS_RESET_DRIVER_INVALID_STATE); in ena_restore_device()
3572 ena_com_mmio_reg_read_request_destroy(ena_dev); in ena_restore_device()
3801 if (unlikely(!ena_com_get_admin_running_state(adapter->ena_dev))) { in check_for_admin_com_state()
3818 adapter->ena_dev->admin_queue.completion_timeout = in ena_update_hints()
3823 adapter->ena_dev->mmio_read.reg_read_to = in ena_update_hints()
3862 u8 *debug_area = adapter->ena_dev->host_attr.debug_area_virt_addr; in ena_timer_service()
3864 adapter->ena_dev->host_attr.host_info; in ena_timer_service()
3893 struct ena_com_dev *ena_dev, in ena_calc_max_io_queue_num() argument
3898 if (ena_dev->supported_features & BIT(ENA_ADMIN_MAX_QUEUES_EXT)) { in ena_calc_max_io_queue_num()
3915 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_calc_max_io_queue_num()
3997 struct ena_com_dev *ena_dev = adapter->ena_dev; in ena_rss_init_default() local
4002 rc = ena_com_rss_init(ena_dev, ENA_RX_RSS_TABLE_LOG_SIZE); in ena_rss_init_default()
4010 rc = ena_com_indirect_table_fill_entry(ena_dev, i, in ena_rss_init_default()
4018 rc = ena_com_fill_hash_function(ena_dev, ENA_ADMIN_TOEPLITZ, NULL, in ena_rss_init_default()
4025 rc = ena_com_set_default_hash_ctrl(ena_dev); in ena_rss_init_default()
4034 ena_com_rss_destroy(ena_dev); in ena_rss_init_default()
4040 static void ena_release_bars(struct ena_com_dev *ena_dev, struct pci_dev *pdev) in ena_release_bars() argument
4051 struct ena_com_dev *ena_dev = ctx->ena_dev; in ena_calc_io_queue_size() local
4057 if (ena_dev->supported_features & BIT(ENA_ADMIN_MAX_QUEUES_EXT)) { in ena_calc_io_queue_size()
4064 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_calc_io_queue_size()
4082 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_calc_io_queue_size()
4128 struct ena_com_dev *ena_dev = NULL; in ena_probe() local
4152 ena_dev = vzalloc(sizeof(*ena_dev)); in ena_probe()
4153 if (!ena_dev) { in ena_probe()
4166 ena_dev->reg_bar = devm_ioremap(&pdev->dev, in ena_probe()
4169 if (!ena_dev->reg_bar) { in ena_probe()
4175 ena_dev->ena_min_poll_delay_us = ENA_ADMIN_POLL_DELAY_US; in ena_probe()
4177 ena_dev->dmadev = &pdev->dev; in ena_probe()
4179 rc = ena_device_init(ena_dev, pdev, &get_feat_ctx, &wd_state); in ena_probe()
4187 rc = ena_map_llq_mem_bar(pdev, ena_dev, bars); in ena_probe()
4193 calc_queue_ctx.ena_dev = ena_dev; in ena_probe()
4200 ena_dev->intr_moder_tx_interval = ENA_INTR_INITIAL_TX_INTERVAL_USECS; in ena_probe()
4201 ena_dev->intr_moder_rx_interval = ENA_INTR_INITIAL_RX_INTERVAL_USECS; in ena_probe()
4202 ena_dev->intr_delay_resolution = ENA_DEFAULT_INTR_DELAY_RESOLUTION; in ena_probe()
4203 max_num_io_queues = ena_calc_max_io_queue_num(pdev, ena_dev, &get_feat_ctx); in ena_probe()
4223 adapter->ena_dev = ena_dev; in ena_probe()
4247 if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV) in ena_probe()
4256 rc = ena_com_init_interrupt_moderation(adapter->ena_dev); in ena_probe()
4328 ena_com_delete_debug_area(ena_dev); in ena_probe()
4329 ena_com_rss_destroy(ena_dev); in ena_probe()
4331 ena_com_dev_reset(ena_dev, ENA_REGS_RESET_INIT_ERR); in ena_probe()
4333 ena_com_set_admin_running_state(ena_dev, false); in ena_probe()
4341 ena_com_delete_host_info(ena_dev); in ena_probe()
4342 ena_com_admin_destroy(ena_dev); in ena_probe()
4344 ena_release_bars(ena_dev, pdev); in ena_probe()
4346 vfree(ena_dev); in ena_probe()
4365 struct ena_com_dev *ena_dev; in __ena_shutoff() local
4368 ena_dev = adapter->ena_dev; in __ena_shutoff()
4397 ena_com_rss_destroy(ena_dev); in __ena_shutoff()
4399 ena_com_delete_debug_area(ena_dev); in __ena_shutoff()
4401 ena_com_delete_host_info(ena_dev); in __ena_shutoff()
4403 ena_release_bars(ena_dev, pdev); in __ena_shutoff()
4407 vfree(ena_dev); in __ena_shutoff()