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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/ionic/ionic_controlpath.c ionic_alloc_mr() -> ionic_create_mr_cmd()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_uses_io_tlb 1
PARAM_VALUE 1 pd 4096-ptr_max
PARAM_VALUE 2 mr 4096-ptr_max
PARAM_VALUE 2 mr->buf.page_size_log2 0-64
PARAM_VALUE 2 mr->buf.tbl_buf 0,4096-ptr_max
PARAM_VALUE 2 mr->buf.tbl_limit 1-s32max
PARAM_VALUE 2 mr->buf.tbl_pages 0
PARAM_VALUE 2 mr->buf.tbl_size 0,16-4000000
PARAM_VALUE 2 mr->flags 40960
PARAM_VALUE 2 mr->umem 0,4096-ptr_max
PARAM_VALUE 3 addr 0
PARAM_VALUE 4 length 0
BUF_SIZE 2 mr 344
DATA_SOURCE 0 dev r to_ionic_ibdev
DATA_SOURCE 1 pd r to_ionic_pd
DATA_SOURCE 2 mr r _kzalloc_noprof
MEM_ZERO 2 &mr->buf
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cls_conn->ep_mutex
HALF_LOCKED2 &clt_path->init_mutex
HALF_LOCKED2 &iser_conn->state_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &srv->paths_mutex
HALF_LOCKED2 global &rx_queue_mutex

drivers/infiniband/hw/ionic/ionic_controlpath.c ionic_alloc_mw() -> ionic_create_mr_cmd()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 pd 4096-ptr_max
PARAM_VALUE 2 mr 4096-ptr_max
PARAM_VALUE 2 mr->flags 24576,57344
PARAM_VALUE 3 addr 0
PARAM_VALUE 4 length 0
DATA_SOURCE 0 dev r to_ionic_ibdev
DATA_SOURCE 1 pd r to_ionic_pd
DATA_SOURCE 2 mr r to_ionic_mw
FUZZY_MAX 2 mr->flags 57344
BIT_INFO 2 mr->flags 0x6000,0xe000
HARD_MAX 2 mr->flags 57344
HALF_LOCKED2 &file->device->disassociate_srcu

drivers/infiniband/hw/ionic/ionic_controlpath.c ionic_reg_user_mr() -> ionic_create_mr_cmd()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ibdev.dma_device->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_uses_io_tlb 1
PARAM_VALUE 1 pd 4096-ptr_max
PARAM_VALUE 2 mr 4096-ptr_max
PARAM_VALUE 2 mr->buf.page_size_log2 0-64
PARAM_VALUE 2 mr->buf.tbl_buf 0,4096-ptr_max
PARAM_VALUE 2 mr->buf.tbl_limit 1-s32max
PARAM_VALUE 2 mr->buf.tbl_size 0,16-4000000
PARAM_VALUE 2 mr->flags 0-63
PARAM_VALUE 2 mr->umem 4096-ptr_max
BUF_SIZE 2 mr 344
BUF_SIZE 2 mr->umem 88
CAPPED_DATA 2 mr->umem 1
CAPPED_DATA 4 length 1
CAPPED_DATA 4 length 1
DATA_SOURCE 0 dev r to_ionic_ibdev
DATA_SOURCE 1 pd r to_ionic_pd
DATA_SOURCE 2 mr r _kzalloc_noprof
DATA_SOURCE 3 addr $3
DATA_SOURCE 4 length $2
MEM_ZERO 2 &mr->buf
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 mr->ibmr.iova 0-u64max
USER_DATA 2 mr->ibmr.length 0-u64max
USER_DATA 2 mr->umem->address 0-s32max[c]
USER_DATA 2 mr->umem->length 0-u64max
USER_DATA 2 mr->umem->sgt_append.prv->length 0-u32max[c]
USER_DATA 2 mr->umem->sgt_append.prv->offset 0-4095[c]
USER_DATA 2 mr->umem->writable 0-1[c]
USER_DATA 3 addr 0-u64max
USER_DATA 4 length 0-u64max[c]

drivers/infiniband/hw/ionic/ionic_controlpath.c ionic_reg_user_mr_dmabuf() -> ionic_create_mr_cmd()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ibdev.dma_device 1-u64max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->lif_cfg.hwdev->dma_uses_io_tlb 1
PARAM_VALUE 1 pd 4096-ptr_max
PARAM_VALUE 2 mr 4096-ptr_max
PARAM_VALUE 2 mr->buf.page_size_log2 0-64
PARAM_VALUE 2 mr->buf.tbl_buf 0,4096-ptr_max
PARAM_VALUE 2 mr->buf.tbl_limit 1-s32max
PARAM_VALUE 2 mr->buf.tbl_size 0,16-4000000
PARAM_VALUE 2 mr->flags 0-63
PARAM_VALUE 2 mr->umem 4096-ptr_max
BUF_SIZE 2 mr 344
BUF_SIZE 2 mr->umem 88
DATA_SOURCE 0 dev r to_ionic_ibdev
DATA_SOURCE 1 pd r to_ionic_pd
DATA_SOURCE 2 mr r _kzalloc_noprof
DATA_SOURCE 3 addr $3
DATA_SOURCE 4 length $2
MEM_ZERO 2 &mr->buf