ena_com_set_host_attributes identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/ethernet/amazon/ena/ena_com.h, line 926 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/amazon/ena/ena_com.c, line 3079 (as a function)

Referenced in 1 files:

drivers/net/ethernet/amazon/ena/ena_netdev.c
- line 2768
- line 2806

Smatch caller information:

drivers/net/ethernet/amazon/ena/ena_netdev.c ena_config_debug_area() -> ena_com_set_host_attributes()

Type	Parameter	Key	Value
PARAM_VALUE	0	ena_dev	4096-ptr_max
PARAM_VALUE	0	ena_dev->adaptive_coalescing	0
PARAM_VALUE	0	ena_dev->admin_queue.comp_ctx	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.completion_timeout	100000-1500000,3000000
PARAM_VALUE	0	ena_dev->admin_queue.cq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.curr_cmd_id	0-33
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.polling	0
PARAM_VALUE	0	ena_dev->admin_queue.q_depth	32
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->dma_uses_io_tlb	1
PARAM_VALUE	0	ena_dev->admin_queue.q_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ena_dev->admin_queue.sq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.sq.phase	0-1
PARAM_VALUE	0	ena_dev->aenq.aenq_handlers	6300059557315182592
PARAM_VALUE	0	ena_dev->aenq.aenq_handlers->unimplemented_handler	3887749687630594048
PARAM_VALUE	0	ena_dev->aenq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->aenq.head	0,16
PARAM_VALUE	0	ena_dev->aenq.phase	1
PARAM_VALUE	0	ena_dev->aenq.q_depth	16
PARAM_VALUE	0	ena_dev->customer_metrics.supported_metrics	0,31
PARAM_VALUE	0	ena_dev->dma_addr_bits	32-48
PARAM_VALUE	0	ena_dev->dmadev	4096-ptr_max
PARAM_VALUE	0	ena_dev->dmadev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ena_dev->dmadev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ena_dev->dmadev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	ena_dev->dmadev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	ena_dev->dmadev->dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ena_dev->dmadev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ena_dev->dmadev->dma_uses_io_tlb	1
PARAM_VALUE	0	ena_dev->dmadev->iommu->attach_deferred	0-1
PARAM_VALUE	0	ena_dev->dmadev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	ena_dev->ena_min_poll_delay_us	100
PARAM_VALUE	0	ena_dev->host_attr.debug_area_virt_addr	0-ptr_max
PARAM_VALUE	0	ena_dev->host_attr.host_info	0-ptr_max
PARAM_VALUE	0	ena_dev->host_attr.host_info->driver_supported_features	350
PARAM_VALUE	0	ena_dev->host_attr.host_info->driver_version	0,2-s32max,2147483906-4278190338
PARAM_VALUE	0	ena_dev->host_attr.host_info->ena_spec_version	512
PARAM_VALUE	0	ena_dev->host_attr.host_info->kernel_ver	459264
PARAM_VALUE	0	ena_dev->host_attr.host_info->os_type	1
PARAM_VALUE	0	ena_dev->llq_info.desc_list_entry_size	0,128,192,256
PARAM_VALUE	0	ena_dev->llq_info.desc_list_entry_size_ctrl	0-2,4
PARAM_VALUE	0	ena_dev->llq_info.desc_stride_ctrl	0-2
PARAM_VALUE	0	ena_dev->llq_info.descs_num_before_header	0-2,4,8
PARAM_VALUE	0	ena_dev->llq_info.descs_per_entry	0-1,8,12,16
PARAM_VALUE	0	ena_dev->llq_info.header_location_ctrl	0-1
PARAM_VALUE	0	ena_dev->mmio_read.read_resp	4096-ptr_max
PARAM_VALUE	0	ena_dev->phc.block_timeout_usec	0,1000
PARAM_VALUE	0	ena_dev->phc.doorbell_offset	0
PARAM_VALUE	0	ena_dev->phc.expire_timeout_usec	0,10
PARAM_VALUE	0	ena_dev->phc.req_id	0
PARAM_VALUE	0	ena_dev->phc.stats.phc_cnt	0
PARAM_VALUE	0	ena_dev->phc.stats.phc_err_dv	0
PARAM_VALUE	0	ena_dev->phc.stats.phc_err_ts	0
PARAM_VALUE	0	ena_dev->phc.stats.phc_exp	0
PARAM_VALUE	0	ena_dev->phc.stats.phc_skp	0
PARAM_VALUE	0	ena_dev->phc.system_time	0
PARAM_VALUE	0	ena_dev->phc.virt_addr	0-ptr_max
PARAM_VALUE	0	ena_dev->reg_bar	4096-ptr_max
PARAM_VALUE	0	ena_dev->rss.hash_ctrl	0-ptr_max
PARAM_VALUE	0	ena_dev->rss.hash_func	0
PARAM_VALUE	0	ena_dev->rss.hash_init_val	0
PARAM_VALUE	0	ena_dev->rss.hash_key	0-ptr_max
PARAM_VALUE	0	ena_dev->rss.hash_key_dma_addr	0
PARAM_VALUE	0	ena_dev->rss.host_rss_ind_tbl	0
PARAM_VALUE	0	ena_dev->rss.rss_ind_tbl	0
PARAM_VALUE	0	ena_dev->rss.tbl_log_size	0
PARAM_VALUE	0	ena_dev->tx_mem_queue_type	1,3
PARAM_VALUE	0	*ena_dev->net_device->name	0-255
BUF_SIZE	0	ena_dev	66304
MEM_ZERO	0	&ena_dev->rss
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/amazon/ena/ena_netdev.c ena_config_host_info() -> ena_com_set_host_attributes()

Type	Parameter	Key	Value
PARAM_VALUE	0	ena_dev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.comp_ctx	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.comp_ctx->occupied	0
PARAM_VALUE	0	ena_dev->admin_queue.comp_ctx->status	0
PARAM_VALUE	0	ena_dev->admin_queue.comp_ctx->user_cqe	0
PARAM_VALUE	0	ena_dev->admin_queue.completion_timeout	100000-1500000,3000000
PARAM_VALUE	0	ena_dev->admin_queue.cq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.cq.head	0
PARAM_VALUE	0	ena_dev->admin_queue.cq.phase	1
PARAM_VALUE	0	ena_dev->admin_queue.curr_cmd_id	0
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.comp_ctx	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.completion_timeout	100000-1500000,3000000
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.cq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.cq.phase	1
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.ena_dev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.q_depth	32
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.q_dmadev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.sq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->admin_queue.sq.phase	1
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->aenq.aenq_handlers	6300059557315182592
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->aenq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->aenq.head	0,16
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->aenq.phase	1
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->aenq.q_depth	16
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->customer_metrics.buffer_len	0,512
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->customer_metrics.supported_metrics	0,31
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->dma_addr_bits	32-48
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->dmadev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->mmio_read.read_resp	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->mmio_read.reg_read_to	1000-65535000
PARAM_VALUE	0	ena_dev->admin_queue.ena_dev->tx_mem_queue_type	0-1,3
PARAM_VALUE	0	ena_dev->admin_queue.outstanding_cmds.counter	0
PARAM_VALUE	0	ena_dev->admin_queue.polling	1
PARAM_VALUE	0	ena_dev->admin_queue.q_depth	32
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev	4096-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ena_dev->admin_queue.q_dmadev->dma_uses_io_tlb	1
PARAM_VALUE	0	ena_dev->admin_queue.running_state	1
PARAM_VALUE	0	ena_dev->admin_queue.sq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->admin_queue.sq.head	0
PARAM_VALUE	0	ena_dev->admin_queue.sq.phase	1
PARAM_VALUE	0	ena_dev->admin_queue.sq.tail	0
PARAM_VALUE	0	ena_dev->aenq.aenq_handlers	6300059557315182592
PARAM_VALUE	0	ena_dev->aenq.aenq_handlers->unimplemented_handler	0,3887749687630594048
PARAM_VALUE	0	ena_dev->aenq.entries	0-ptr_max
PARAM_VALUE	0	ena_dev->aenq.head	0,16
PARAM_VALUE	0	ena_dev->aenq.phase	1
PARAM_VALUE	0	ena_dev->aenq.q_depth	16
PARAM_VALUE	0	ena_dev->dma_addr_bits	32-48
PARAM_VALUE	0	ena_dev->dmadev	4096-ptr_max
PARAM_VALUE	0	ena_dev->dmadev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	ena_dev->dmadev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	ena_dev->dmadev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	ena_dev->dmadev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	ena_dev->dmadev->dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ena_dev->dmadev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ena_dev->dmadev->dma_uses_io_tlb	1
PARAM_VALUE	0	ena_dev->dmadev->iommu->attach_deferred	0-1
PARAM_VALUE	0	ena_dev->dmadev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	ena_dev->host_attr.host_info	4096-ptr_max
PARAM_VALUE	0	ena_dev->host_attr.host_info->driver_supported_features	350
PARAM_VALUE	0	ena_dev->host_attr.host_info->driver_version	0,2-s32max,2147483906-4278190338
PARAM_VALUE	0	ena_dev->host_attr.host_info->ena_spec_version	512
PARAM_VALUE	0	ena_dev->host_attr.host_info->kernel_ver	459264
PARAM_VALUE	0	ena_dev->host_attr.host_info->os_dist	0
PARAM_VALUE	0	ena_dev->host_attr.host_info->os_type	1
PARAM_VALUE	0	ena_dev->host_attr.host_info->reserved	0
PARAM_VALUE	0	ena_dev->mmio_read.read_resp	4096-ptr_max
PARAM_VALUE	0	ena_dev->mmio_read.read_resp->reg_off	0
PARAM_VALUE	0	ena_dev->mmio_read.read_resp->reg_val	0
PARAM_VALUE	0	*ena_dev->net_device->name	0-255
BUF_SIZE	0	ena_dev	(-1),66304
BUF_SIZE	0	ena_dev	(-1),66304
DATA_SOURCE	0	ena_dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pdev->dev.mutex