ata_sff_qc_issue identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/ata/libata-sff.c, line 1279

Defined in 1 files as a prototype:

include/linux/libata.h, line 2062 (as a prototype)

Defined in 1 files as a function:

drivers/ata/libata-sff.c, line 1292 (as a function)

Referenced in 10 files:

Smatch caller information:

drivers/ata/pata_ns87410.c ns87410_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/pata_cmd640.c cmd640_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->ap	4096-ptr_max
PARAM_VALUE	0	qc->ap->host	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/libata-sff.c ata_bmdma_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70[c]
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0-255[c]
HOST_DATA	0	qc->tf.hob_lbal	0-255[c]
HOST_DATA	0	qc->tf.hob_lbam	0-255[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/sata_promise.c pdc_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
PARAM_VALUE	0	qc->tf.protocol	0-1,3-9,11-255
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/sata_sx4.c pdc20621_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
PARAM_VALUE	0	qc->tf.protocol	0-1,3-9,11-255
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/pdc_adma.c adma_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->ap	4096-ptr_max
PARAM_VALUE	0	qc->ap->private_data	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
PARAM_VALUE	0	qc->tf.protocol	0-1,3-9,11-255
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/sata_qstor.c qs_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->ap	4096-ptr_max
PARAM_VALUE	0	qc->ap->private_data	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
PARAM_VALUE	0	qc->tf.protocol	0-1,3-9,11-255
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/pata_mpiix.c mpiix_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/pata_arasan_cf.c arasan_cf_qc_issue() -> ata_sff_qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->ap	4096-ptr_max
PARAM_VALUE	0	qc->ap->host	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$0
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0
HOST_DATA	0	qc->tf.command	161,236[c]
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0
HOST_DATA	0	qc->tf.feature	0,4[c]
HOST_DATA	0	qc->tf.flags	70
HOST_DATA	0	qc->tf.hob_feature	0
HOST_DATA	0	qc->tf.hob_lbah	0[c]
HOST_DATA	0	qc->tf.hob_lbal	0[c]
HOST_DATA	0	qc->tf.hob_lbam	0[c]
HOST_DATA	0	qc->tf.hob_nsect	0
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	1
HOST_DATA	0	qc->tf.status	161,236
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags

drivers/ata/libata-core.c ata_qc_issue() -> (struct ata_port_operations)->qc_issue()

Type	Parameter	Key	Value
PARAM_VALUE	0	qc	4096-ptr_max
PARAM_VALUE	0	qc->dev	4096-ptr_max
PARAM_VALUE	0	qc->dev->link	4096-ptr_max
PARAM_VALUE	0	qc->tag	0-32
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc	(-1),240
BUF_SIZE	0	qc->dev	(-1),8064
BUF_SIZE	0	qc->private_data	(-1),96
DATA_SOURCE	0	qc	$1
BIT_INFO	0	qc->dev->flags	0x0,0xfffffffffff7ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	qc->ap->private_data->pkt->cpb.hob_feature	0
HOST_DATA	0	qc->ap->private_data->pkt->cpb.hob_lbah	0-255[c]
HOST_DATA	0	qc->ap->private_data->pkt->cpb.hob_lbal	0-255[c]
HOST_DATA	0	qc->ap->private_data->pkt->cpb.hob_lbam	0-255[c]
HOST_DATA	0	qc->ap->private_data->pkt->cpb.hob_nsect	0
HOST_DATA	0	qc->dev->n_native_sectors	1-281474976710656[c]
HOST_DATA	0	qc->tf.auxiliary	0-u32max
HOST_DATA	0	qc->tf.command	0-255
HOST_DATA	0	qc->tf.ctl	0-255
HOST_DATA	0	qc->tf.device	0-255
HOST_DATA	0	qc->tf.error	0-255
HOST_DATA	0	qc->tf.feature	0-255
HOST_DATA	0	qc->tf.flags	0-u64max
HOST_DATA	0	qc->tf.hob_feature	0-255
HOST_DATA	0	qc->tf.hob_lbah	0-255
HOST_DATA	0	qc->tf.hob_lbal	0-255
HOST_DATA	0	qc->tf.hob_lbam	0-255
HOST_DATA	0	qc->tf.hob_nsect	0-255
HOST_DATA	0	qc->tf.lbah	0-255
HOST_DATA	0	qc->tf.lbal	0-255
HOST_DATA	0	qc->tf.lbam	0-255
HOST_DATA	0	qc->tf.nsect	0-255
HOST_DATA	0	qc->tf.protocol	0-255
HOST_DATA	0	qc->tf.status	0-255
NO_OVERFLOW_SIMPLE	0	qc->n_elem
LOCK2		ap->lock
HALF_LOCKED2		flags