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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

sound/soc/sof/pcm.c sof_pcm_hw_params() -> snd_sof_pcm_platform_hw_params()

Type Parameter Key Value
PARAM_VALUE 0 sdev 4096-ptr_max
PARAM_VALUE 0 sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sdev->dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 sdev->ipc 0,4096-ptr_max
PARAM_VALUE 0 sdev->ipc->max_payload_size 0,384,4096
PARAM_VALUE 0 sdev->ipc->ops 0,33499521977491456,1807000495050428416
PARAM_VALUE 0 sdev->ipc->ops->pcm 2727965018001317888,7051671994805637120
PARAM_VALUE 0 sdev->ipc->ops->tplg 4353795724968787968,5924458453840941056
PARAM_VALUE 0 sdev->ipc->sdev->msg->rx_data 0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE 1 substream 4096-ptr_max
PARAM_VALUE 1 substream->dma_buffer.dev.dev->cma_area->available_count 0-s64max
PARAM_VALUE 1 substream->dma_buffer.dev.dev->cma_area->nranges s32min-s32max
PARAM_VALUE 1 substream->dma_buffer.dev.dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 1 substream->private_data 4096-ptr_max
PARAM_VALUE 1 substream->pstr->stream 0-1
PARAM_VALUE 1 substream->runtime->fasync->on s32min-s32max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->action 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->client_channels 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->dst_frames 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->dst_width s32min-s32max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->name 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->src_frames 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_first->src_width s32min-s32max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->action 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->client_channels 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->dst_frames 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->dst_width s32min-s32max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->name 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->src_frames 0-s64max
PARAM_VALUE 1 substream->runtime->oss.plugin_last->src_width s32min-s32max
PARAM_VALUE 2 params 4096-ptr_max
BUF_SIZE 0 sdev s32min-(-2),1-s32max
BUF_SIZE 0 sdev s32min-(-2),1-s32max
BUF_SIZE 1 substream s32min-(-1),1-s32max
BUF_SIZE 1 substream s32min-(-1),1-s32max
DATA_SOURCE 1 substream $1
DATA_SOURCE 2 params $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 substream->f_flags 0-u32max
USER_DATA 1 substream->runtime->dma_buffer_p->addr 9223372036854788096-9223372036855042047[c]
USER_DATA 1 substream->runtime->dma_buffer_p->bytes 0,4096-4294967296[c]
USER_DATA 1 substream->runtime->no_period_wakeup 0-1
USER_DATA 1 substream->runtime->rate_den 0-u32max
USER_DATA 1 substream->runtime->rate_num 0-u32max
USER_DATA 1 substream->runtime->trigger_master->f_flags 0-u32max
USER_DATA 1 *substream->runtime->oss.buffer 0-255
USER_DATA 2 params->cmask 0-u32max
USER_DATA 2 params->flags 0-u32max
USER_DATA 2 params->msbits 0-u32max
USER_DATA 2 params->rate_den 0-u32max
USER_DATA 2 params->rate_num 0-u32max
UNITS 0 sdev unit_byte
USER_PTR 1 substream->runtime->oss.buffer
USER_PTR 2 params
USER_PTR 2 params->intervals
USER_PTR 2 params->ires
USER_PTR 2 params->masks
USER_PTR 2 params->mres
USER_PTR 2 params->reserved
HALF_LOCKED2 1 &substream->runtime->buffer_mutex
HALF_LOCKED2 1 &substream->self_group.lock
HALF_LOCKED2 1 &substream->self_group.mutex