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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_dealloc_ucontext() -> bnxt_qplib_dealloc_dpi()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 1 dpi 4096-ptr_max
PARAM_VALUE 1 dpi->dbr 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ufile->hw_destroy_rwsem
TYPE_LOCK (struct ib_uverbs_file)->hw_destroy_rwsem

drivers/infiniband/hw/bnxt_re/main.c bnxt_re_alloc_res() -> bnxt_qplib_dealloc_dpi()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->cctx 4096-ptr_max
PARAM_VALUE 0 res->dattr 4096-ptr_max
PARAM_VALUE 0 res->dpi_tbl.app_tbl 16,4096-ptr_max
PARAM_VALUE 0 res->dpi_tbl.tbl 4096-ptr_max
PARAM_VALUE 0 res->dpi_tbl.ucreg.bar_id 2
PARAM_VALUE 0 res->dpi_tbl.ucreg.bar_reg 4096-ptr_max
PARAM_VALUE 0 res->dpi_tbl.ucreg.len 20480,69632
PARAM_VALUE 0 res->dpi_tbl.ucreg.offset 0-u32max
PARAM_VALUE 0 res->dpi_tbl.wcreg.bar_id 2
PARAM_VALUE 0 res->dpi_tbl.wcreg.offset 0-u32max
PARAM_VALUE 0 res->dpi_tbl_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 res->en_dev 4096-ptr_max
PARAM_VALUE 0 res->pd_tbl.tbl 4096-ptr_max
PARAM_VALUE 0 res->pd_tbl_lock.magic 4096-ptr_max
PARAM_VALUE 0 res->pdev 4096-ptr_max
PARAM_VALUE 0 res->rcfw 4096-ptr_max
PARAM_VALUE 0 res->sgid_tbl.ctx 16,4096-ptr_max
PARAM_VALUE 0 res->sgid_tbl.hw_id 16,4096-ptr_max
PARAM_VALUE 0 res->sgid_tbl.tbl 16,4096-ptr_max
PARAM_VALUE 0 res->sgid_tbl.vlan 16,4096-ptr_max
PARAM_VALUE 1 dpi 4096-ptr_max
PARAM_VALUE 1 dpi->bit 0-64
PARAM_VALUE 1 dpi->dpi 0-64
PARAM_VALUE 1 dpi->type 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 res->sgid_tbl.max
LOCK2 global &bnxt_re_mutex

drivers/infiniband/hw/bnxt_re/main.c bnxt_re_free_res() -> bnxt_qplib_dealloc_dpi()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->dpi_tbl.max 1-u16max
PARAM_VALUE 1 dpi 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 res->sgid_tbl.max
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &bnxt_re_mutex

drivers/infiniband/hw/bnxt_re/uapi.c alloc_page_obj_cleanup() -> bnxt_qplib_dealloc_dpi()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 1 dpi 4096-ptr_max
PARAM_VALUE 1 dpi->dbr 1-u64max
NOCHECK_CALL
LOCK2 &uctx->wcdpi_lock
TYPE_LOCK (struct bnxt_re_ucontext)->wcdpi_lock

drivers/infiniband/hw/bnxt_re/uapi.c bnxt_re_handler_BNXT_RE_METHOD_ALLOC_PAGE() -> bnxt_qplib_dealloc_dpi()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 1 dpi 4096-ptr_max
PARAM_VALUE 1 dpi->dbr 0
NOCHECK_CALL
LOCK2 &uctx->wcdpi_lock
TYPE_LOCK (struct bnxt_re_ucontext)->wcdpi_lock