pt3_alloc_dmabuf identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/media/pci/pt3/pt3.h, line 164 (as a prototype)

Defined in 1 files as a function:

drivers/media/pci/pt3/pt3_dma.c, line 145 (as a function)

Referenced in 1 files:

drivers/media/pci/pt3/pt3.c
- line 572
- line 664

Smatch caller information:

drivers/media/pci/pt3/pt3.c pt3_alloc_adapter() -> pt3_alloc_dmabuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	adap	4096-ptr_max
PARAM_VALUE	0	adap->adap_idx	0-3
PARAM_VALUE	0	adap->demux->pesfilter	0
PARAM_VALUE	0	adap->demux->pids	u16max
PARAM_VALUE	0	adap->demux.check_crc32	1-u64max
PARAM_VALUE	0	adap->demux.dmx.add_frontend	7496628551107129344
PARAM_VALUE	0	adap->demux.dmx.allocate_section_feed	5178005904802480128
PARAM_VALUE	0	adap->demux.dmx.allocate_ts_feed	6078934142870974464
PARAM_VALUE	0	adap->demux.dmx.capabilities	5
PARAM_VALUE	0	adap->demux.dmx.close	1912595062064832512
PARAM_VALUE	0	adap->demux.dmx.connect_frontend	3796812085283176448
PARAM_VALUE	0	adap->demux.dmx.disconnect_frontend	1966629886725861376
PARAM_VALUE	0	adap->demux.dmx.frontend	0
PARAM_VALUE	0	adap->demux.dmx.get_frontends	5994570995935490048
PARAM_VALUE	0	adap->demux.dmx.get_pes_pids	3180627643158437888
PARAM_VALUE	0	adap->demux.dmx.open	5526431022189506560
PARAM_VALUE	0	adap->demux.dmx.priv	4096-ptr_max
PARAM_VALUE	0	adap->demux.dmx.release_section_feed	9006761519503056896
PARAM_VALUE	0	adap->demux.dmx.release_ts_feed	4072780391670812672
PARAM_VALUE	0	adap->demux.dmx.remove_frontend	2496874270895730688
PARAM_VALUE	0	adap->demux.dmx.write	2624585396894089216
PARAM_VALUE	0	adap->demux.feed	1-u64max
PARAM_VALUE	0	adap->demux.feed_list.next	4096-ptr_max
PARAM_VALUE	0	adap->demux.feed_list.next->next	4096-ptr_max
PARAM_VALUE	0	adap->demux.feed_list.prev	4096-ptr_max
PARAM_VALUE	0	adap->demux.feed_list.prev->next	4096-ptr_max
PARAM_VALUE	0	adap->demux.feed_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	adap->demux.feednum	256
PARAM_VALUE	0	adap->demux.filter	1-u64max
PARAM_VALUE	0	adap->demux.filternum	256
PARAM_VALUE	0	adap->demux.frontend_list.next	4096-ptr_max
PARAM_VALUE	0	adap->demux.frontend_list.next->next	4096-ptr_max
PARAM_VALUE	0	adap->demux.frontend_list.prev	4096-ptr_max
PARAM_VALUE	0	adap->demux.frontend_list.prev->next	4096-ptr_max
PARAM_VALUE	0	adap->demux.frontend_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	adap->demux.memcopy	1-u64max
PARAM_VALUE	0	adap->demux.playing	0
PARAM_VALUE	0	adap->demux.priv	4096-ptr_max
PARAM_VALUE	0	adap->demux.recording	0
PARAM_VALUE	0	adap->demux.start_feed	7244289681835544576
PARAM_VALUE	0	adap->demux.stop_feed	6188652583184003072
PARAM_VALUE	0	adap->demux.tsbufp	0
PARAM_VALUE	0	adap->demux.users	0
PARAM_VALUE	0	adap->dmxdev.demux	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.demux->add_frontend	7496628551107129344
PARAM_VALUE	0	adap->dmxdev.demux->allocate_section_feed	5178005904802480128
PARAM_VALUE	0	adap->dmxdev.demux->allocate_ts_feed	6078934142870974464
PARAM_VALUE	0	adap->dmxdev.demux->capabilities	5
PARAM_VALUE	0	adap->dmxdev.demux->close	1912595062064832512
PARAM_VALUE	0	adap->dmxdev.demux->connect_frontend	3796812085283176448
PARAM_VALUE	0	adap->dmxdev.demux->disconnect_frontend	1966629886725861376
PARAM_VALUE	0	adap->dmxdev.demux->frontend	0
PARAM_VALUE	0	adap->dmxdev.demux->get_frontends	5994570995935490048
PARAM_VALUE	0	adap->dmxdev.demux->get_pes_pids	3180627643158437888
PARAM_VALUE	0	adap->dmxdev.demux->open	5526431022189506560
PARAM_VALUE	0	adap->dmxdev.demux->priv	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.demux->release_section_feed	9006761519503056896
PARAM_VALUE	0	adap->dmxdev.demux->release_ts_feed	4072780391670812672
PARAM_VALUE	0	adap->dmxdev.demux->remove_frontend	2496874270895730688
PARAM_VALUE	0	adap->dmxdev.demux->users	s32min-10
PARAM_VALUE	0	adap->dmxdev.demux->write	2624585396894089216
PARAM_VALUE	0	adap->dmxdev.dvbdev	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.dvr_buffer->data	0-255
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.data	0
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.error	0
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.pread	0
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.pwrite	0
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.queue.head.next	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.queue.head.next->next	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.queue.head.prev	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.queue.head.prev->next	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.queue.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.dvr_buffer.size	8192
PARAM_VALUE	0	adap->dmxdev.dvr_dvbdev	4096-ptr_max
PARAM_VALUE	0	adap->dmxdev.filter	1-u64max
PARAM_VALUE	0	adap->dmxdev.filternum	256
PARAM_VALUE	0	adap->dvb_adap.priv	4096-ptr_max
BUF_SIZE	0	adap	2992
BUF_SIZE	0	adap->demux.priv	2992
BUF_SIZE	0	adap->dmxdev.demux	136
BUF_SIZE	0	adap->dvb_adap.priv	2568
DATA_SOURCE	0	adap	r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	adap->dmxdev.filternum

drivers/media/pci/pt3/pt3.c pt3_resume() -> pt3_alloc_dmabuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	adap	4096-ptr_max
PARAM_VALUE	0	adap->fe	4096-ptr_max
PARAM_VALUE	0	adap->fe->exit	0
PARAM_VALUE	0	adap->fe->frontend_priv	4096-ptr_max
PARAM_VALUE	0	adap->fe->frontend_priv->state	2
PARAM_VALUE	0	adap->fe->frontend_priv->wakeup	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	adap->fe->dvb->priv->gpio_status	0-4294967295