fc_frame_alloc_fill 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:

include/scsi/fc_frame.h, line 109 (as a prototype)

Defined in 1 files as a function:

drivers/scsi/libfc/fc_frame.c, line 62 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/scsi/libfc/fc_exch.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	4,8,12
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&lport->lp_mutex
HALF_LOCKED2		&rdata->rp_mutex

drivers/scsi/libfc/fc_disc.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	4096-ptr_max
PARAM_VALUE	1	payload_len	20
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&disc->disc_mutex
HALF_LOCKED2		&lport->lp_mutex

drivers/scsi/fcoe/fcoe.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	4096-ptr_max
PARAM_VALUE	0	lp->host	4096-ptr_max
PARAM_VALUE	0	lp->state	14
PARAM_VALUE	1	payload_len	21-275
CAPPED_DATA	1	payload_len	1
CAPPED_DATA	1	payload_len	1
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	payload_len	unit_byte
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/scsi/bnx2fc/bnx2fc_els.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	0
PARAM_VALUE	1	payload_len	1-u64max
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&tgt->tgt_lock
LOCK2		bh
HALF_LOCKED2		&hba->hba_mutex
TYPE_LOCK		(struct bnx2fc_rport)->tgt_lock

drivers/scsi/libfc/fc_rport.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	1-65531
CAPPED_DATA	1	payload_len	1
CAPPED_DATA	1	payload_len	1
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	lp->e_d_tov	1-u32max[c]
USER_DATA	0	lp->npiv_enabled	0-1
USER_DATA	0	lp->r_a_tov	0-u32max[c]
USER_DATA	1	payload_len	20-65531[c]
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&lport->lp_mutex
HALF_LOCKED2		&rdata->rp_mutex
HALF_LOCKED2	0	&lp->lp_mutex

drivers/scsi/libfc/fc_fcp.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	1-4294966783
CAPPED_DATA	1	payload_len	1
CAPPED_DATA	1	payload_len	1
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	payload_len	1-4294966783[c]
UNITS	1	payload_len	unit_byte
LOCK2		&fsp->scsi_pkt_lock
LOCK2		bh
TYPE_LOCK		(struct fc_fcp_pkt)->scsi_pkt_lock

drivers/scsi/libfc/fc_lport.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp->host->pseudo_sdev->sdev_dev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	lp->host->pseudo_sdev->sdev_gendev.dma_io_tlb_mem->phys_limit	0-s64max
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->alloc	0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->alloc_pages_op	0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->dma_supported	0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->free	0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->free_pages	0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->get_required_mask	0,7770840938859397120
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->get_sgtable	0,1322759480623644672
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->map_phys	0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->map_sg	0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->max_mapping_size	0,8830639662091943936
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->mmap	0,5761417605877342208,7694740394750603264
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->sync_sg_for_cpu	0,4862850025765572608
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->sync_sg_for_device	0,3732476178258022400
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->sync_single_for_cpu	0,1155325867376779264
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->sync_single_for_device	0,8781567156597239808
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->unmap_phys	0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE	0	lp->host->shost_dev.dma_ops->unmap_sg	0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE	0	lp->host->shost_dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	lp->host->shost_dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->alloc	0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->alloc_pages_op	0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->dma_supported	0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->free	0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->free_pages	0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->get_required_mask	0,7770840938859397120
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->get_sgtable	0,1322759480623644672
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->map_phys	0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->map_sg	0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->max_mapping_size	0,8830639662091943936
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->mmap	0,5761417605877342208,7694740394750603264
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->sync_sg_for_cpu	0,4862850025765572608
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->sync_sg_for_device	0,3732476178258022400
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->sync_single_for_cpu	0,1155325867376779264
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->sync_single_for_device	0,8781567156597239808
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->unmap_phys	0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE	0	lp->host->shost_gendev.dma_ops->unmap_sg	0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE	0	lp->host->shost_gendev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	lp->host->shost_gendev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	payload_len	1-u64max
BUF_SIZE	0	lp	(-1),1-u16max
BUF_SIZE	0	lp	(-1),1-u16max
BUF_SIZE	0	lp->host->hostt	(-1),360
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
FUZZY_MAX	1	payload_len	80
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	lp->e_d_tov	1-u32max[c]
USER_DATA	0	lp->npiv_enabled	0-1
USER_DATA	0	lp->r_a_tov	1-u32max[c]
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->async_depth
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->limits.io_min
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->limits.max_open_zones
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->limits.physical_block_size
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->nr_hw_queues
NO_OVERFLOW_SIMPLE	0	lp->host->pseudo_sdev->request_queue->nr_requests
NO_OVERFLOW_SIMPLE	0	lp->host->shost_dev.physical_location
NO_OVERFLOW_SIMPLE	0	lp->host->shost_gendev.p
NO_OVERFLOW_SIMPLE	0	lp->host->shost_gendev.physical_location
UNITS	1	payload_len	unit_byte
HALF_LOCKED2	0	lp->host->host_lock
HALF_LOCKED2	0	&lp->lp_mutex

drivers/scsi/qedf/qedf_els.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	1-u64max
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&qedf->flush_mutex

drivers/scsi/bnx2fc/bnx2fc_hwi.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	1-4072,4294967272-u32max
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&tgt->cq_lock
HALF_LOCKED2		&tgt->tgt_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/target/tcm_fc/tfc_io.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	4096-ptr_max
PARAM_VALUE	1	payload_len	1-u32max
CAPPED_DATA	1	payload_len	1
CAPPED_DATA	1	payload_len	1
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	1	payload_len
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&pool->lock

drivers/scsi/qedf/qedf_io.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	1-65511,4294967272-u32max
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags

drivers/target/tcm_fc/tfc_cmd.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	1	payload_len	1-u64max
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
FUZZY_MAX	1	payload_len	24
RX_PATH
TASK_NOT_RUNNING
UNITS	1	payload_len	unit_byte

drivers/scsi/qedf/qedf_main.c fc_frame_alloc() -> fc_frame_alloc_fill()

Type	Parameter	Key	Value
PARAM_VALUE	0	lp	4096-ptr_max
PARAM_VALUE	0	lp->tt.elsct_send	1-u64max
PARAM_VALUE	1	payload_len	116
DATA_SOURCE	0	lp	$0
DATA_SOURCE	1	payload_len	$1
UNITS	1	payload_len	unit_byte
HALF_LOCKED2		&pool->lock