Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/soc/codecs/tas2781-fmwlib.c tasdev_load_blk() -> tasdev_bytes_chksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tas_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | tas_priv->fmw | 4096-ptr_max |
| PARAM_VALUE | 0 | tas_priv->ndev | 1-255 |
| PARAM_VALUE | 0 | tas_priv->regmap->cache_dirty | 0-1 |
| PARAM_VALUE | 0 | tas_priv->tasdevice | 4096-ptr_max |
| PARAM_VALUE | 1 | block | 4096-ptr_max |
| PARAM_VALUE | 1 | block->is_ychksum_present | 1-255 |
| PARAM_VALUE | 1 | block->nr_cmds | 1-u32max |
| PARAM_VALUE | 1 | block->nr_retry | 1-s32max |
| PARAM_VALUE | 1 | block->type | 1,3-4,8,10-11,13,16-18,20-22 |
| PARAM_VALUE | 2 | chn | 0-s32max |
| PARAM_VALUE | 5 | reg | 0-127 |
| PARAM_VALUE | 6 | len | 1 |
| PARAM_VALUE | 8 | crc_chksum | 683588299393298432 |
| BUF_SIZE | 0 | tas_priv | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | tas_priv | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | tas_priv->ndev | 1 |
| CAPPED_DATA | 2 | chn | 1 |
| DATA_SOURCE | 0 | tas_priv | $0 |
| DATA_SOURCE | 1 | block | $1 |
| DATA_SOURCE | 2 | chn | $2 |
| FUZZY_MAX | 2 | chn | 3 |
| FUZZY_MAX | 5 | reg | 127 |
| HARD_MAX | 5 | reg | 127 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | chn | unit_array_size |
| HALF_LOCKED2 | &tas_priv->codec_lock | ||
| HALF_LOCKED2 | _T->lock |
sound/soc/codecs/tas2781-fmwlib.c tasdev_multibytes_wr() -> tasdev_bytes_chksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tas_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | tas_priv->client->addr | 0-u16max |
| PARAM_VALUE | 0 | tas_priv->fmw | 4096-ptr_max |
| PARAM_VALUE | 0 | tas_priv->ndev | 1-255 |
| PARAM_VALUE | 0 | tas_priv->regmap->cache->cached_rbnode->base_reg | 0-4294967295 |
| PARAM_VALUE | 0 | tas_priv->regmap->cache->cached_rbnode->blklen | 0-4294967295 |
| PARAM_VALUE | 0 | tas_priv->regmap->cache->cached_rbnode->node.__rb_parent_color | 0-1 |
| PARAM_VALUE | 0 | tas_priv->regmap->cache_dirty | 0-1 |
| PARAM_VALUE | 0 | tas_priv->tasdevice | 4096-ptr_max |
| PARAM_VALUE | 0 | *tas_priv->regmap->work_buf | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | block | 4096-ptr_max |
| PARAM_VALUE | 1 | block->is_ychksum_present | 1-255 |
| PARAM_VALUE | 1 | block->nr_cmds | 1-u32max |
| PARAM_VALUE | 1 | block->nr_retry | 1-s32max |
| PARAM_VALUE | 1 | block->type | 1,3-4,8,10-11,13,16-18,20-22 |
| PARAM_VALUE | 2 | chn | 0-s32max |
| PARAM_VALUE | 6 | len | 2-u16max |
| PARAM_VALUE | 7 | val | 0 |
| PARAM_VALUE | 8 | crc_chksum | 683588299393298432 |
| BUF_SIZE | 0 | tas_priv | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | tas_priv | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | tas_priv->ndev | 1 |
| CAPPED_DATA | 2 | chn | 1 |
| DATA_SOURCE | 0 | tas_priv | $0 |
| DATA_SOURCE | 1 | block | $1 |
| DATA_SOURCE | 2 | chn | $2 |
| DATA_SOURCE | 3 | book | $3 |
| DATA_SOURCE | 4 | page | $4 |
| DATA_SOURCE | 5 | reg | $5 |
| DATA_SOURCE | 6 | len | $7 |
| DATA_SOURCE | 8 | crc_chksum | $9 |
| FUZZY_MAX | 2 | chn | 3 |
| FUZZY_MAX | 6 | len | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | chn | unit_array_size |
| HALF_LOCKED2 | &tas_priv->codec_lock | ||
| HALF_LOCKED2 | _T->lock |
sound/soc/codecs/tas2781-fmwlib.c tasdev_multibytes_wr() -> tasdev_bytes_chksum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tas_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | tas_priv->fmw | 4096-ptr_max |
| PARAM_VALUE | 0 | tas_priv->ndev | 1-255 |
| PARAM_VALUE | 0 | tas_priv->regmap->cache_dirty | 0-1 |
| PARAM_VALUE | 0 | tas_priv->tasdevice | 4096-ptr_max |
| PARAM_VALUE | 1 | block | 4096-ptr_max |
| PARAM_VALUE | 1 | block->is_ychksum_present | 1-255 |
| PARAM_VALUE | 1 | block->nr_cmds | 1-u32max |
| PARAM_VALUE | 1 | block->nr_retry | 1-s32max |
| PARAM_VALUE | 1 | block->type | 1,3-4,8,10-11,13,16-18,20-22 |
| PARAM_VALUE | 2 | chn | 0-s32max |
| PARAM_VALUE | 6 | len | 1 |
| PARAM_VALUE | 8 | crc_chksum | 683588299393298432 |
| BUF_SIZE | 0 | tas_priv | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | tas_priv | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | tas_priv->ndev | 1 |
| CAPPED_DATA | 2 | chn | 1 |
| DATA_SOURCE | 0 | tas_priv | $0 |
| DATA_SOURCE | 1 | block | $1 |
| DATA_SOURCE | 2 | chn | $2 |
| DATA_SOURCE | 3 | book | $3 |
| DATA_SOURCE | 4 | page | $4 |
| DATA_SOURCE | 5 | reg | $5 |
| DATA_SOURCE | 8 | crc_chksum | $9 |
| FUZZY_MAX | 2 | chn | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | chn | unit_array_size |
| HALF_LOCKED2 | &tas_priv->codec_lock | ||
| HALF_LOCKED2 | _T->lock |