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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c i40e_init_lan_hmc() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->hmc.signature 1213027143
PARAM_VALUE 1 mem 4096-ptr_max
PARAM_VALUE 2 size 120
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c i40e_init_lan_hmc() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->hmc.first_sd_index 0
PARAM_VALUE 0 hw->hmc.hmc_obj 4096-ptr_max
PARAM_VALUE 0 hw->hmc.hmc_obj_virt_mem.size 120
PARAM_VALUE 0 hw->hmc.hmc_obj_virt_mem.va 4096-ptr_max
PARAM_VALUE 0 hw->hmc.sd_table.ref_cnt 0
PARAM_VALUE 0 hw->hmc.sd_table.sd_entry 0
PARAM_VALUE 0 hw->hmc.signature 1213027143
PARAM_VALUE 1 mem 4096-ptr_max
BUF_SIZE 0 hw->hmc.hmc_obj 1-s32max
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_alloc_adminq_asq_ring() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->aq.arq_buf_size 1-u16max
PARAM_VALUE 0 hw->aq.asq.count 0
PARAM_VALUE 0 hw->aq.asq.desc_buf.va 1-ptr_max
PARAM_VALUE 0 hw->aq.asq.next_to_clean 0
PARAM_VALUE 0 hw->aq.asq.next_to_use 0
PARAM_VALUE 0 hw->aq.asq_buf_size 1-u16max
PARAM_VALUE 0 hw->aq.asq_cmd_timeout 250000
PARAM_VALUE 0 hw->aq.num_arq_entries 1-u16max
PARAM_VALUE 0 hw->aq.num_asq_entries 1-u16max
PARAM_VALUE 1 mem 4096-ptr_max
PARAM_VALUE 2 size 32-2097120
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_alloc_arq_bufs() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->aq.arq.count 0
PARAM_VALUE 0 hw->aq.arq.desc_buf.va 1-ptr_max
PARAM_VALUE 0 hw->aq.arq.next_to_clean 0
PARAM_VALUE 0 hw->aq.arq.next_to_use 0
PARAM_VALUE 0 hw->aq.arq_buf_size 1-u16max
PARAM_VALUE 0 hw->aq.asq.cmd_buf.size 32-2097120
PARAM_VALUE 0 hw->aq.asq.cmd_buf.va 16,4096-ptr_max
PARAM_VALUE 0 hw->aq.asq.count 1-u16max
PARAM_VALUE 0 hw->aq.asq.desc_buf.va 1-ptr_max
PARAM_VALUE 0 hw->aq.asq.dma_head.size 24-1572840
PARAM_VALUE 0 hw->aq.asq.dma_head.va 16,4096-ptr_max
PARAM_VALUE 0 hw->aq.asq.next_to_clean 0
PARAM_VALUE 0 hw->aq.asq.next_to_use 0
PARAM_VALUE 0 hw->aq.asq.r.asq_bi 4096-ptr_max
PARAM_VALUE 0 hw->aq.asq_buf_size 1-u16max
PARAM_VALUE 0 hw->aq.asq_cmd_timeout 250000
PARAM_VALUE 0 hw->aq.num_arq_entries 1-u16max
PARAM_VALUE 0 hw->aq.num_asq_entries 1-u16max
PARAM_VALUE 1 mem 4096-ptr_max
PARAM_VALUE 2 size 24-1572840
CAPPED_DATA 0 hw->aq.num_asq_entries 1
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_alloc_asq_bufs() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->aq.arq_buf_size 1-u16max
PARAM_VALUE 0 hw->aq.asq.cmd_buf.size 32-2097120
PARAM_VALUE 0 hw->aq.asq.cmd_buf.va 16,4096-ptr_max
PARAM_VALUE 0 hw->aq.asq.count 0
PARAM_VALUE 0 hw->aq.asq.desc_buf.va 1-ptr_max
PARAM_VALUE 0 hw->aq.asq.next_to_clean 0
PARAM_VALUE 0 hw->aq.asq.next_to_use 0
PARAM_VALUE 0 hw->aq.asq_buf_size 1-u16max
PARAM_VALUE 0 hw->aq.asq_cmd_timeout 250000
PARAM_VALUE 0 hw->aq.num_arq_entries 1-u16max
PARAM_VALUE 0 hw->aq.num_asq_entries 1-u16max
PARAM_VALUE 1 mem 4096-ptr_max
PARAM_VALUE 2 size 24-1572840
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_hmc.c i40e_add_sd_table_entry() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->hmc.hmc_obj 4096-ptr_max
PARAM_VALUE 2 size 24576
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_dcb.c i40e_aq_get_dcb_config() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 mem 2164018087369248768
PARAM_VALUE 2 size 1500
BUF_SIZE 0 hw (-1),1904
BUF_SIZE 0 hw (-1),1904
DATA_SOURCE 0 hw $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 hw->nvm.eetrack 0-u32max
HOST_DATA 0 hw->nvm.hw_semaphore_timeout 0-4299262262295[c]
HOST_DATA 0 hw->nvm.oem_ver 0-u32max
HOST_DATA 0 hw->nvm.version 0-u16max
NO_OVERFLOW_SIMPLE 0 hw->aq.arq.desc_buf.size
NO_OVERFLOW_SIMPLE 0 hw->aq.asq.desc_buf.size
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/intel/i40e/i40e_dcb.c i40e_get_fw_lldp_status() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 1 mem 5160228092602740736
PARAM_VALUE 2 size 1500
DATA_SOURCE 0 hw $0

drivers/net/ethernet/intel/i40e/i40e_dcb.c i40e_set_dcb_config() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 mem 5917214144317874176
PARAM_VALUE 2 size 1500
DATA_SOURCE 0 hw $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 hw->nvm.eetrack 0-u32max
HOST_DATA 0 hw->nvm.hw_semaphore_timeout 0-4299262262295[c]
HOST_DATA 0 hw->nvm.oem_ver 0-u32max
NO_OVERFLOW_SIMPLE 0 hw->aq.arq.desc_buf.size
NO_OVERFLOW_SIMPLE 0 hw->aq.asq.desc_buf.size

drivers/net/ethernet/intel/i40e/i40e_nvm.c i40e_calc_nvm_checksum() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 mem 318662074457526272
PARAM_VALUE 2 size 4096
DATA_SOURCE 0 hw $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 hw->nvm.eetrack 0-u32max
HOST_DATA 0 hw->nvm.hw_semaphore_timeout 0-4299262262295[c]
HOST_DATA 0 hw->nvm.oem_ver 0-u32max
NO_OVERFLOW_SIMPLE 0 hw->aq.arq.desc_buf.size
NO_OVERFLOW_SIMPLE 0 hw->aq.asq.desc_buf.size
HALF_LOCKED2 0 &hw->aq.arq_mutex

drivers/net/ethernet/intel/i40e/i40e_nvm.c i40e_nvmupd_exec_aq() -> i40e_allocate_virt_mem()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->aq.arq_mutex.dep_map->name 0-255
PARAM_VALUE 0 hw->aq.arq_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 hw->aq.arq_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 hw->aq.arq_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 hw->aq.arq_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 hw->aq.arq_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 hw->aq.arq_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 hw->aq.arq_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 hw->nvm_buff.va 0
PARAM_VALUE 0 hw->nvmupd_state 0
PARAM_VALUE 1 mem 4096-ptr_max
PARAM_VALUE 1 mem->va 0
CAPPED_DATA 0 hw->device_id 1
DATA_SOURCE 0 hw $0
MEM_ZERO 0 &hw->nvm_wb_desc
RX_PATH
TASK_NOT_RUNNING
UNITS 2 size unit_byte
LOCK2 0 &hw->aq.arq_mutex
TYPE_LOCK (struct i40e_adminq_info)->arq_mutex