chipio_read identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

sound/hda/codecs/ca0132.c, line 1764 (as a function)

Referenced in 1 files:

sound/hda/codecs/ca0132.c

Smatch caller information:

sound/hda/codecs/ca0132.c ca0132_alt_free_active_dma_channels() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.end_nid	2-33021
PARAM_VALUE	0	codec->core.num_nodes	1-254
PARAM_VALUE	0	codec->core.regmap	0,4096-ptr_max
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	codec->core.regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	codec->core.regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->core.start_nid	1-s16max
PARAM_VALUE	0	codec->core.widgets	4096-ptr_max
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->dsp_state	(-1),2
PARAM_VALUE	0	codec->spec->num_inputs	0-s32max
PARAM_VALUE	0	codec->spec->num_outputs	0-s32max
PARAM_VALUE	0	codec->spec->wait_num_data	16
PARAM_VALUE	0	codec->spec->wait_scp	0
PARAM_VALUE	0	codec->spec->wait_scp_header	0-4294967295
PARAM_VALUE	0	codec->wcaps	0,4096-ptr_max
PARAM_VALUE	0	*codec->core.bus->last_cmd	0-4294967295
PARAM_VALUE	1	chip_addx	4080
PARAM_VALUE	2	data	396211752495759360
CAPPED_DATA	0	codec->spec->multiout.num_dacs	1
CAPPED_DATA	0	codec->spec->num_inputs	1
CAPPED_DATA	0	codec->spec->num_outputs	1
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock

sound/hda/codecs/ca0132.c dsp_dma_setup_common() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->card	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.request	0-4
PARAM_VALUE	0	codec->core.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.in_pm.counter	0-s32max
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	1	chip_addx	1118200
PARAM_VALUE	2	data	9160492442167308288
PARAM_VALUE	2	*data	4026531840
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c dsp_dma_setup_common() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->card	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core->bus->rirb.res	0-u32max
PARAM_VALUE	0	codec->core->bus->unsol_queue	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.request	0-4
PARAM_VALUE	0	codec->core.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.in_pm.counter	0-s32max
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	1	chip_addx	1118204
PARAM_VALUE	2	data	3700098414143885312
PARAM_VALUE	2	*data	0
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c dsp_dma_start() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->card	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-4294967294
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.request	0-4
PARAM_VALUE	0	codec->core.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.in_pm.counter	0-s32max
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	1	chip_addx	1118192
PARAM_VALUE	2	data	2198879994565230592
PARAM_VALUE	2	*data	0
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c dsp_dma_stop() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->card	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.request	0-4
PARAM_VALUE	0	codec->core.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.in_pm.counter	0-s32max
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	1	chip_addx	1118192
PARAM_VALUE	2	data	849905276132560896
PARAM_VALUE	2	*data	0
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c dsp_is_dma_active() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.request	0-4
PARAM_VALUE	0	codec->core.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.in_pm.counter	0-s32max
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	1	chip_addx	1118192
PARAM_VALUE	2	data	5403119422257283072
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes
HALF_LOCKED2		_T->lock

sound/hda/codecs/ca0132.c dsp_set_run_state() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->card	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	codec->card->dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.request	0-4
PARAM_VALUE	0	codec->core.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.in_pm.counter	0-s32max
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	codec->spec->dsp_stream_id	0-255
PARAM_VALUE	0	*codec->core.bus->last_cmd	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	0	*codec->core.bus->rirb.res	0-4294967295
PARAM_VALUE	1	chip_addx	1052208
PARAM_VALUE	2	data	1280177716770521088
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c dspload_is_loaded() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->card->card_dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	*codec->core.bus->last_cmd	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.cmds	s32min-s32max
PARAM_VALUE	0	*codec->core.bus->rirb.res	0-4294967295
PARAM_VALUE	1	chip_addx	262148
PARAM_VALUE	2	data	8403272365426446336
PARAM_VALUE	2	*data	0
BUF_SIZE	0	codec->spec	(-1),7712
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c sbz_dsp_startup_check() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.res	0-4294967295
PARAM_VALUE	1	chip_addx	912,916-u32max
PARAM_VALUE	2	data	4096-ptr_max
DATA_SOURCE	0	codec	$0
FUZZY_MAX	1	chip_addx	912
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes

sound/hda/codecs/ca0132.c sbz_dsp_startup_check() -> chipio_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	codec	4096-ptr_max
PARAM_VALUE	0	codec->core->bus->corb.buf	0-u32max
PARAM_VALUE	0	codec->core->bus->last_cmd	0-u32max
PARAM_VALUE	0	codec->core->bus->rirb.res	0-u32max
PARAM_VALUE	0	codec->core->bus->unsol_queue	0-u32max
PARAM_VALUE	0	codec->core.bus->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.dev.bus	0,4096-ptr_max
PARAM_VALUE	0	codec->core.dev.class	0,4096-ptr_max
PARAM_VALUE	0	codec->core.dev.driver	0,4096-ptr_max
PARAM_VALUE	0	codec->core.dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	codec->core.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	codec->core.regmap->async	0-1
PARAM_VALUE	0	codec->core.regmap->async_ret	s32min-s32max
PARAM_VALUE	0	codec->core.regmap->cache_bypass	0-1
PARAM_VALUE	0	codec->core.regmap->cache_dirty	0-1
PARAM_VALUE	0	codec->core.regmap->cache_type	0-4294967295
PARAM_VALUE	0	codec->core.regmap->no_sync_defaults	0-1
PARAM_VALUE	0	codec->spec	4096-ptr_max
PARAM_VALUE	0	codec->spec->curr_chip_addx	0-4294967295
PARAM_VALUE	0	*codec->core.bus->last_cmd	0-4294967295
PARAM_VALUE	0	*codec->core.bus->rirb.res	0-4294967295
PARAM_VALUE	2	data	4096-ptr_max
DATA_SOURCE	0	codec	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	codec->core.bus->corb.addr
NO_OVERFLOW_SIMPLE	0	codec->core.num_nodes