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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/amazon/ena/ena_com.c ena_com_fill_hash_ctrl() -> ena_com_set_hash_ctrl()

Type Parameter Key Value
PARAM_VALUE 0 ena_dev 4096-ptr_max
PARAM_VALUE 0 ena_dev->admin_queue.completion_timeout 0-65535000
PARAM_VALUE 0 ena_dev->admin_queue.curr_cmd_id 0-31
PARAM_VALUE 0 ena_dev->admin_queue.ena_dev->net_device->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728
PARAM_VALUE 0 ena_dev->admin_queue.q_depth 32
PARAM_VALUE 0 ena_dev->admin_queue.q_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ena_dev->admin_queue.sq.phase 0-1
PARAM_VALUE 0 *ena_dev->admin_queue->ena_dev->net_device->name 0-255
PARAM_VALUE 0 *ena_dev->net_device->name 0-255
CAPPED_DATA 0 ena_dev->rss.hash_ctrl_dma_addr 1
DATA_SOURCE 0 ena_dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &netdev->ethtool->rss_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct ethtool_netdev_state)->rss_lock

drivers/net/ethernet/amazon/ena/ena_com.c ena_com_set_default_hash_ctrl() -> ena_com_set_hash_ctrl()

Type Parameter Key Value
PARAM_VALUE 0 ena_dev 4096-ptr_max
PARAM_VALUE 0 ena_dev->admin_queue.completion_timeout 0-65535000
PARAM_VALUE 0 ena_dev->admin_queue.curr_cmd_id 0-31
PARAM_VALUE 0 ena_dev->admin_queue.ena_dev->net_device->ethtool_ops->rxfh_max_num_contexts 0,2,8,16,33
PARAM_VALUE 0 ena_dev->admin_queue.ena_dev->net_device->ethtool_ops->supported_coalesce_params 0-3,17,19,34-35,48,51,59,63,204,236,273,511,513,529,547,561,563
PARAM_VALUE 0 ena_dev->admin_queue.ena_dev->net_device->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728
PARAM_VALUE 0 ena_dev->admin_queue.q_depth 32
PARAM_VALUE 0 ena_dev->admin_queue.q_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ena_dev->admin_queue.sq.phase 0-1
PARAM_VALUE 0 ena_dev->aenq.aenq_handlers 0,6300059557315182592
PARAM_VALUE 0 ena_dev->aenq.q_depth 0,16
PARAM_VALUE 0 ena_dev->customer_metrics.supported_metrics 0,31
PARAM_VALUE 0 ena_dev->dma_addr_bits 0,32-48
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 0-s32max
PARAM_VALUE 0 ena_dev->dmadev->cma_area->nranges s32min-s32max
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->rss.hash_ctrl 4096-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->key_parts 0
PARAM_VALUE 0 ena_dev->rss.hash_key->reserved 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.rss_ind_tbl_dma_addr 0
PARAM_VALUE 0 ena_dev->rss.tbl_log_size 0
PARAM_VALUE 0 ena_dev->tx_mem_queue_type 0-1,3
PARAM_VALUE 0 *ena_dev->admin_queue->ena_dev->net_device->name 0-255
PARAM_VALUE 0 *ena_dev->net_device->name 0-255
BUF_SIZE 0 ena_dev (-1),66304
BUF_SIZE 0 ena_dev (-1),66304
CAPPED_DATA 0 ena_dev->aenq.q_depth 1
CAPPED_DATA 0 ena_dev->rss.hash_ctrl_dma_addr 1
DATA_SOURCE 0 ena_dev $0
MEM_ZERO 0 ena_dev->rss.hash_ctrl
MEM_ZERO 0 ena_dev->rss.hash_key
MEM_ZERO 0 ena_dev->rss.host_rss_ind_tbl
MEM_ZERO 0 ena_dev->rss.rss_ind_tbl
MEM_ZERO 0 &ena_dev->rss
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/amazon/ena/ena_netdev.c ena_rss_configure() -> ena_com_set_hash_ctrl()

Type Parameter Key Value
PARAM_VALUE 0 ena_dev 4096-ptr_max
PARAM_VALUE 0 ena_dev->admin_queue.completion_timeout 0-65535000
PARAM_VALUE 0 ena_dev->admin_queue.curr_cmd_id 0-33
PARAM_VALUE 0 ena_dev->admin_queue.ena_dev->net_device->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE 0 ena_dev->admin_queue.q_depth 0,32
PARAM_VALUE 0 ena_dev->admin_queue.sq.phase 0-1
PARAM_VALUE 0 ena_dev->aenq.aenq_handlers 0,6300059557315182592
PARAM_VALUE 0 ena_dev->aenq.q_depth 0,16
PARAM_VALUE 0 ena_dev->customer_metrics.supported_metrics 0,31
PARAM_VALUE 0 *ena_dev->net_device->name 0-255
CAPPED_DATA 0 ena_dev->admin_queue.q_depth 1
CAPPED_DATA 0 ena_dev->aenq.q_depth 1
RX_PATH
TASK_NOT_RUNNING