Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/accel/qaic/qaic_control.c encode_dma() -> find_and_map_user_pages()

Type Parameter Key Value
PARAM_VALUE 0 qdev 4096-ptr_max
PARAM_VALUE 0 qdev->cntl_ch->dl_chan->ch_state 0-4294967295
PARAM_VALUE 0 qdev->cntl_ch->dl_chan->chan 0-4294967295
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 qdev->cntl_ch->mhi_cntrl->cntrl_dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 qdev->cntl_ch->ul_chan->ch_state 0-4294967295
PARAM_VALUE 0 qdev->cntl_ch->ul_chan->chan 0-4294967295
PARAM_VALUE 0 qdev->dev_state 1-2
PARAM_VALUE 2 resources 7332239296539258880
PARAM_VALUE 2 resources->buf 0-ptr_max
PARAM_VALUE 2 resources->dma_xfers.next 4096-ptr_max
PARAM_VALUE 2 resources->dma_xfers.prev 7332239296539258880
PARAM_VALUE 2 resources->total_size 0,4096-u32max
PARAM_VALUE 2 resources->trans_hdr 0,4096-ptr_max
PARAM_VALUE 3 xfer 4096-ptr_max
BUF_SIZE 0 qdev s32min-(-1),1-s32max
BUF_SIZE 0 qdev s32min-(-1),1-s32max
BUF_SIZE 3 xfer 40
DATA_SOURCE 0 qdev $0
DATA_SOURCE 1 in_trans $1
DATA_SOURCE 2 resources $4
DATA_SOURCE 3 xfer r _kmalloc_noprof
HARD_MAX 0 qdev->dev_state 2
MEM_ZERO 2 resources
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 in_trans->addr 0-u64max[u]
USER_DATA 1 in_trans->hdr.len 0-u32max[u]
USER_DATA 1 in_trans->hdr.type 0-u32max[u]
USER_DATA 1 in_trans->pad 0-u32max[u]
USER_DATA 1 in_trans->size 0-u64max[u]
USER_DATA 1 in_trans->tag 0-u32max[u]
USER_DATA 2 resources->nelem 1-u32max[u]
USER_DATA 2 resources->total_size 0,4096-2147487744[c]
NO_OVERFLOW_SIMPLE 2 resources->xferred_dma_size
UNITS 1 in_trans unit_byte
USER_PTR 1 in_trans
USER_PTR 2 resources->trans_hdr
HALF_LOCKED2 &usr->qddev_lock
HALF_LOCKED2 0 &qdev->dev_lock