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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/ata/libata-core.c ata_build_rw_tf() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
RX_PATH
TASK_NOT_RUNNING
LOCK2 ap->lock
HALF_LOCKED2 &sdev->state_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 irq_flags

drivers/ata/libata-eh.c ata_eh_set_mode() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
CAPPED_DATA 0 dev->xfer_mode 1

drivers/ata/libata-eh.c ata_eh_speed_down() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
CAPPED_DATA 0 dev->ering.cursor 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ap->host->eh_mutex
TYPE_LOCK (struct ata_host)->eh_mutex

drivers/ata/libata-eh.c ata_scsi_port_error_handler() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->n_native_sectors 1-281474976710656[c]
LOCK2 &ap->host->eh_mutex
LOCK2 ap->lock
LOCK2 flags
TYPE_LOCK (struct ata_host)->eh_mutex

drivers/ata/libata-scsi.c ata_scsi_pass_thru() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
RX_PATH
TASK_NOT_RUNNING
LOCK2 ap->lock
HALF_LOCKED2 &sdev->state_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 irq_flags

drivers/ata/libata-scsi.c ata_scsi_write_same_xlat() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
BIT_INFO 0 dev->quirks 0x0,0xffffffffffbfffff
RX_PATH
TASK_NOT_RUNNING
LOCK2 ap->lock
HALF_LOCKED2 &sdev->state_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 irq_flags

drivers/ata/libata-scsi.c ata_scsi_zbc_in_xlat() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
RX_PATH
TASK_NOT_RUNNING
LOCK2 ap->lock
HALF_LOCKED2 &sdev->state_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 irq_flags

drivers/ata/libata-scsi.c ata_scsi_zbc_out_xlat() -> ata_ncq_enabled()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev (-1),8064
BUF_SIZE 0 dev (-1),8064
RX_PATH
TASK_NOT_RUNNING
LOCK2 ap->lock
HALF_LOCKED2 &sdev->state_mutex
HALF_LOCKED2 irq
HALF_LOCKED2 irq_flags