mmc_app_cmd identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/mmc/core/sd_ops.h, line 24 (as a prototype)

Defined in 1 files as a function:

drivers/mmc/core/sd_ops.c, line 37 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/mmc/core/block.c __mmc_blk_ioctl_cmd() -> mmc_app_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	1	card	4096-ptr_max
PARAM_VALUE	1	card->dev.driver_data	4096-ptr_max
PARAM_VALUE	1	card->host	4096-ptr_max
CAPPED_DATA	1	card->dev.driver_data->part_curr	1
DATA_SOURCE	1	card	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	host->card->host->private->def_tune_para	s32min-s32max
HOST_DATA	0	host->card->host->private->def_tune_para->emmc_top_cmd	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->emmc_top_control	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->iocon	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->pad_cmd_tune	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->pad_tune	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para	s32min-s32max
HOST_DATA	0	host->card->host->private->saved_tune_para->emmc_top_cmd	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->emmc_top_control	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->iocon	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->pad_cmd_tune	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->pad_tune	0-4294967295
HALF_LOCKED2		__tag_set->srcu
HALF_LOCKED2		rcu_read

drivers/mmc/core/block.c mmc_sd_num_wr_blocks() -> mmc_app_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	host	4096-ptr_max
PARAM_VALUE	0	host->led->brightness	0-4294967295
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.lock.owner	0,(-1)
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.lock.owner_cpu	0,u32max
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.packet_len	0,4-12
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.payload_len	0-8
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.tmode_half_duplex	0-1
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.uhs2_resp_len	0,4-6,8
PARAM_VALUE	1	card	4096-ptr_max
PARAM_VALUE	1	card->host	4096-ptr_max
PARAM_VALUE	1	card->host->led->brightness	0-4294967295
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.lock.owner	0,(-1)
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.lock.owner_cpu	0,u32max
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.packet_len	0,4-12
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.payload_len	0-8
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.tmode_half_duplex	0-1
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.uhs2_resp_len	0,4-6,8
PARAM_VALUE	1	card->type	1
DATA_SOURCE	1	card	$0
BIT_INFO	1	card->state	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&mq->complete_lock
HALF_LOCKED2		&pool->lock

drivers/mmc/core/sd_ops.c mmc_app_sd_status() -> mmc_app_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	host->card	0,4096-ptr_max
PARAM_VALUE	0	host->led->brightness	0-4294967295
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.lock.owner	0,(-1)
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.lock.owner_cpu	0,u32max
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	host->ongoing_mrq->cmd_completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	host->ongoing_mrq->done	0,429396076522299392,6569461247470579712,7038937104643203072,8039316214707961856,8283609542540963840
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.packet_len	0,4-12
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.payload_len	0-8
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.tmode_half_duplex	0-1
PARAM_VALUE	0	host->ongoing_mrq->uhs2_cmd.uhs2_resp_len	0,4-6,8
PARAM_VALUE	0	host->private->pcr->pcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	host->private->ucr->dev_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	card	4096-ptr_max
PARAM_VALUE	1	card->erased_byte	0,255
PARAM_VALUE	1	card->host->card	0,4096-ptr_max
PARAM_VALUE	1	card->host->led->brightness	0-4294967295
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.lock.owner	0,(-1)
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.lock.owner_cpu	0,u32max
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	card->host->ongoing_mrq->cmd_completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	card->host->ongoing_mrq->done	0,429396076522299392,6569461247470579712,7038937104643203072,8039316214707961856,8283609542540963840
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.packet_len	0,4-12
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.payload_len	0-8
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.tmode_half_duplex	0-1
PARAM_VALUE	1	card->host->ongoing_mrq->uhs2_cmd.uhs2_resp_len	0,4-6,8
PARAM_VALUE	1	card->host->private->pcr->pcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	card->host->private->ucr->dev_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	card->scr.bus_widths	0-15
PARAM_VALUE	1	card->scr.cmds	0-15
PARAM_VALUE	1	card->scr.sda_spec3	0-1
PARAM_VALUE	1	card->scr.sda_spec4	0-1
PARAM_VALUE	1	card->scr.sda_specx	0-15
PARAM_VALUE	1	card->scr.sda_vsn	0-15
DATA_SOURCE	1	card	$0
BIT_INFO	1	card->csd.cmdclass	0x100,0xffff

drivers/mmc/core/sd_ops.c mmc_app_send_scr() -> mmc_app_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	host->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	host->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	host->parent->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	*host->err_stats	0-4294967295
PARAM_VALUE	1	card	4096-ptr_max
PARAM_VALUE	1	card->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	1	card->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	card->host->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	1	card->host->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	card->host->parent->cma_area->nranges	s32min-s32max
PARAM_VALUE	1	*card->host->err_stats	0-4294967295
PARAM_VALUE	1	*card->raw_csd	0-4294967295
PARAM_VALUE	1	*card->raw_ssr	0-4294967295
BUF_SIZE	1	card	(-1),2576
BUF_SIZE	1	card	(-1),2576
BUF_SIZE	1	card->dev.type	(-1),48
DATA_SOURCE	1	card	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	host->fail_mmc_request.stacktrace_depth	0-u64max
HOST_DATA	1	card->host->fail_mmc_request.stacktrace_depth	0-u64max
NO_OVERFLOW_SIMPLE	0	host->ios.clock
NO_OVERFLOW_SIMPLE	1	card->host->ios.clock
HALF_LOCKED2		&pool->lock

drivers/mmc/core/sd_ops.c mmc_wait_for_app_cmd() -> mmc_app_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	host->parent->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	*host->card->host->err_stats	0-4294967295
PARAM_VALUE	0	*host->err_stats	0-4294967295
PARAM_VALUE	1	card	0,4096-ptr_max
PARAM_VALUE	1	card->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	1	card->host->parent->cma_area->nranges	s32min-s32max
PARAM_VALUE	1	*card->host->err_stats	0-4294967295
PARAM_VALUE	1	*card->raw_csd	0-4294967295
PARAM_VALUE	1	*card->raw_ssr	0-4294967295
BUF_SIZE	1	card	(-1),2576
BUF_SIZE	1	card	(-1),2576
BUF_SIZE	1	card->dev.type	(-1),48
DATA_SOURCE	0	host	$0
DATA_SOURCE	1	card	$1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	host->card->host->private->def_tune_para	s32min-s32max
HOST_DATA	0	host->card->host->private->def_tune_para->emmc_top_cmd	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->emmc_top_control	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->iocon	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->pad_cmd_tune	0-4294967295
HOST_DATA	0	host->card->host->private->def_tune_para->pad_tune	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para	s32min-s32max
HOST_DATA	0	host->card->host->private->saved_tune_para->emmc_top_cmd	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->emmc_top_control	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->iocon	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->pad_cmd_tune	0-4294967295
HOST_DATA	0	host->card->host->private->saved_tune_para->pad_tune	0-4294967295
HOST_DATA	0	host->fail_mmc_request.stacktrace_depth	0-u64max
HOST_DATA	1	card->host->fail_mmc_request.stacktrace_depth	0-u64max
NO_OVERFLOW_SIMPLE	0	host->ios.clock
NO_OVERFLOW_SIMPLE	1	card->host->ios.clock