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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/qlogic/qed/qed_hw.c qed_dmae_sanity() -> qed_dmae_host2host()

Type Parameter Key Value
PARAM_VALUE 0 p_hwfn 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->ll2->cbs 0-s64max
PARAM_VALUE 0 p_hwfn->cdev->pdev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 p_hwfn->p_cxt_mngr->vf_count 0-4294967295
PARAM_VALUE 0 p_hwfn->p_main_ptt->pxp.offset 0-1073741823,u32max
PARAM_VALUE 0 *p_hwfn->name 0-255
PARAM_VALUE 1 p_ptt 4096-ptr_max
PARAM_VALUE 1 p_ptt->pxp.offset 0-1073741823,u32max
PARAM_VALUE 4 size_in_dwords 512
PARAM_VALUE 5 p_params 0
BUF_SIZE 0 p_hwfn->fw_overlay_mem (-1),144
BUF_SIZE 0 p_hwfn->unzip_buf (-1),32768
CAPPED_DATA 0 p_hwfn->p_cxt_mngr->vf_count 1
CAPPED_DATA 0 &p_hwfn->cdev->pdev->dev 1
DATA_SOURCE 0 p_hwfn $0
DATA_SOURCE 1 p_ptt $1
STR_LEN 0 p_hwfn 8,12
STR_LEN 0 p_hwfn 8,12
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_hi 0[c]
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_lo 0,3702784-540631039[c]
HOST_DATA 0 p_hwfn->mcp_info->drv_mb_seq 0-u16max
HOST_DATA 0 p_hwfn->mcp_info->drv_pulse_seq 0-s16max
HOST_DATA 0 p_hwfn->mcp_info->mcp_hist 0-u32max
HOST_DATA 0 p_hwfn->mcp_info->public_base 0,2097152-u32max
HOST_DATA 0 p_hwfn->stream->avail_in 1-s32max[c]

drivers/net/ethernet/qlogic/qed/qed_sriov.c qed_iov_copy_vf_msg() -> qed_dmae_host2host()

Type Parameter Key Value
PARAM_VALUE 0 p_hwfn 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info->total_vfs 1-u16max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 p_hwfn->p_ptt_pool 4096-ptr_max
PARAM_VALUE 0 p_hwfn->p_ptt_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->pf_iov_info 4096-ptr_max
PARAM_VALUE 1 p_ptt 4096-ptr_max
PARAM_VALUE 4 size_in_dwords 256
PARAM_VALUE 5 p_params 8696325687333953536
PARAM_VALUE 5 p_params->flags 10
DATA_SOURCE 0 p_hwfn $0
DATA_SOURCE 1 p_ptt $1
MEM_ZERO 5 p_params
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_hi 0[c]
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_lo 0,3702784-540631039[c]
HOST_DATA 0 p_hwfn->mcp_info->drv_mb_seq 0-u16max
HOST_DATA 0 p_hwfn->mcp_info->drv_pulse_seq 0-s16max
HOST_DATA 0 p_hwfn->mcp_info->mcp_hist 0-u32max
UNITS 2 source_addr unit_byte
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/qlogic/qed/qed_sriov.c qed_iov_post_vf_bulletin() -> qed_dmae_host2host()

Type Parameter Key Value
PARAM_VALUE 0 p_hwfn 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info->total_vfs 1-u16max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 p_hwfn->cdev->tunnel.ip_geneve.tun_cls 0-255
PARAM_VALUE 0 p_hwfn->cdev->tunnel.ip_gre.tun_cls 0-255
PARAM_VALUE 0 p_hwfn->cdev->tunnel.l2_geneve.tun_cls 0-255
PARAM_VALUE 0 p_hwfn->cdev->tunnel.l2_gre.tun_cls 0-255
PARAM_VALUE 0 p_hwfn->cdev->tunnel.vxlan.tun_cls 0-255
PARAM_VALUE 0 p_hwfn->dmae_info.p_dmae_cmd->comp_val 0,53678
PARAM_VALUE 0 p_hwfn->dmae_info.p_dmae_cmd->length_dw 0-8192
PARAM_VALUE 0 p_hwfn->p_ptt_pool 4096-ptr_max
PARAM_VALUE 0 p_hwfn->p_ptt_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->pf_iov_info 4096-ptr_max
PARAM_VALUE 1 p_ptt 4096-ptr_max
PARAM_VALUE 3 dest_addr 1-u64max
PARAM_VALUE 5 p_params 7801933662764658688
PARAM_VALUE 5 p_params->flags 4
DATA_SOURCE 0 p_hwfn $0
DATA_SOURCE 1 p_ptt $2
MEM_ZERO 5 p_params
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_hi 0[c]
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_lo 0,3702784-540631039[c]
HOST_DATA 0 p_hwfn->mcp_info->drv_mb_seq 0-u16max
HOST_DATA 0 p_hwfn->mcp_info->drv_pulse_seq 0-s16max
HOST_DATA 0 p_hwfn->mcp_info->mcp_hist 0-u32max
HALF_LOCKED2 &pool->lock

drivers/net/ethernet/qlogic/qed/qed_sriov.c qed_iov_send_response() -> qed_dmae_host2host()

Type Parameter Key Value
PARAM_VALUE 0 p_hwfn 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info->total_vfs 1-u16max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 p_hwfn->cdev->protocol_ops.eth->ports_update 4096-ptr_max
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 p_hwfn->p_ptt_pool 4096-ptr_max
PARAM_VALUE 0 p_hwfn->p_ptt_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->pf_iov_info 4096-ptr_max
PARAM_VALUE 1 p_ptt 4096-ptr_max
PARAM_VALUE 4 size_in_dwords 254
PARAM_VALUE 5 p_params 9102063567523917824
PARAM_VALUE 5 p_params->flags 4
DATA_SOURCE 0 p_hwfn $0
DATA_SOURCE 1 p_ptt $1
MEM_ZERO 5 p_params
NOCHECK_CALL
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_hi 0[c]
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_lo 0,3702784-540631039[c]
HOST_DATA 0 p_hwfn->mcp_info->drv_mb_seq 0-u16max
HOST_DATA 0 p_hwfn->mcp_info->drv_pulse_seq 0-s16max
HOST_DATA 0 p_hwfn->mcp_info->mcp_hist 0-u32max
UNITS 2 source_addr unit_byte
UNITS 3 dest_addr unit_byte
LOCK2 &pool->lock

drivers/net/ethernet/qlogic/qed/qed_sriov.c qed_iov_send_response() -> qed_dmae_host2host()

Type Parameter Key Value
PARAM_VALUE 0 p_hwfn 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->iro_arr 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info 4096-ptr_max
PARAM_VALUE 0 p_hwfn->cdev->p_iov_info->total_vfs 1-u16max
PARAM_VALUE 0 p_hwfn->cdev->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 p_hwfn->cdev->protocol_ops.eth->ports_update 4096-ptr_max
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 p_hwfn->dmae_info.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 p_hwfn->dmae_info.p_dmae_cmd->comp_val 0,53678
PARAM_VALUE 0 p_hwfn->dmae_info.p_dmae_cmd->length_dw 0-8192
PARAM_VALUE 0 p_hwfn->p_ptt_pool 4096-ptr_max
PARAM_VALUE 0 p_hwfn->p_ptt_pool->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 p_hwfn->pf_iov_info 4096-ptr_max
PARAM_VALUE 1 p_ptt 4096-ptr_max
PARAM_VALUE 1 p_ptt->pxp.offset 0-4294967295
PARAM_VALUE 4 size_in_dwords 2
PARAM_VALUE 5 p_params 9102063567523917824
PARAM_VALUE 5 p_params->flags 4
DATA_SOURCE 0 p_hwfn $0
DATA_SOURCE 1 p_ptt $1
MEM_ZERO 5 p_params
NOCHECK_CALL
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_hi 0[c]
HOST_DATA 0 p_hwfn->dmae_info.p_dmae_cmd->src_addr_lo 0,3702784-540631039[c]
HOST_DATA 0 p_hwfn->mcp_info->drv_mb_seq 0-u16max
HOST_DATA 0 p_hwfn->mcp_info->drv_pulse_seq 0-s16max
HOST_DATA 0 p_hwfn->mcp_info->mcp_hist 0-u32max
UNITS 2 source_addr unit_byte
UNITS 3 dest_addr unit_byte
LOCK2 &pool->lock