write_cmd identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 6 files as a member:

Defined in 3 files as a function:

Referenced in 23 files:

drivers/auxdisplay/hd44780.c
- line 294
- line 298
drivers/auxdisplay/hd44780_common.c
- line 67
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- line 122
- line 138
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- line 209
- line 263
- line 345
drivers/auxdisplay/panel.c
- line 949
- line 959
- line 970
drivers/char/ipmi/ipmi_kcs_sm.c
- line 260
- line 366
- line 379
- line 395
- line 450
drivers/gpib/common/gpib_os.c
- line 1045
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- line 1086
- line 1100
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drivers/gpu/drm/panfrost/panfrost_mmu.c
- line 135
- line 149
- line 188
- line 204
drivers/hwmon/pmbus/adm1266.c
- line 241
- line 248
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- line 271
- line 272
drivers/media/pci/solo6x10/solo6x10-eeprom.c
- line 117
- line 121
drivers/mtd/chips/cfi_cmdset_0001.c
- line 1569
- line 1576
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- line 1775
drivers/net/can/peak_canfd/peak_canfd.c, line 76
drivers/net/can/peak_canfd/peak_pciefd_main.c, line 595
drivers/net/ethernet/3com/3c59x.c
- line 3195
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drivers/net/ethernet/chelsio/cxgb3/mc5.c
- line 124
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drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
- line 799
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drivers/net/ethernet/realtek/8139cp.c
- line 1742
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drivers/net/wireless/ath/ath11k/debugfs_htt_stats.c
- line 2016
- line 2144
drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c, line 1184
drivers/net/wireless/realtek/rtw88/sec.c
- line 29
- line 45
- line 76
- line 87
- line 96
- line 98
drivers/spmi/hisi-spmi-controller.c, line 305
drivers/spmi/spmi-apple-controller.c, line 140
drivers/spmi/spmi-mtk-pmif.c, line 748
drivers/spmi/spmi-pmic-arb.c
- line 623
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- line 1960
drivers/spmi/spmi.c
- line 125
- line 129

Smatch caller information:

drivers/gpu/drm/panfrost/panfrost_mmu.c lock_region() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->as_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	kcs->base.dev	0,4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	kcs->base.huge_mnt->mnt_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704
PARAM_VALUE	0	kcs->perfcnt->user	0-s64max
PARAM_VALUE	1	data	0-s32max
PARAM_VALUE	2	cmd	2
DATA_SOURCE	0	kcs	$0
DATA_SOURCE	1	data	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&kcs->as_lock
TYPE_LOCK		(struct panfrost_device)->as_lock

drivers/gpu/drm/panfrost/panfrost_mmu.c mmu_hw_do_operation_locked() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->as_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	kcs->base.dev	0,4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	kcs->base.huge_mnt->mnt_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	kcs->perfcnt->user	0-s64max
PARAM_VALUE	1	data	0-s32max
PARAM_VALUE	2	cmd	4-5
DATA_SOURCE	0	kcs	$0
DATA_SOURCE	1	data	$1
DATA_SOURCE	2	cmd	$4
HARD_MAX	2	cmd	5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&kcs->as_lock
TYPE_LOCK		(struct panfrost_device)->as_lock

drivers/gpu/drm/panfrost/panfrost_mmu.c panfrost_mmu_disable() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->as_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	kcs->base.dev	0,4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	2	cmd	1
DATA_SOURCE	0	kcs	$0
DATA_SOURCE	1	data	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&kcs->as_lock
TYPE_LOCK		(struct panfrost_device)->as_lock

drivers/gpu/drm/panfrost/panfrost_mmu.c panfrost_mmu_enable() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->as_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	kcs->as_lru_list.next	4096-ptr_max
PARAM_VALUE	0	kcs->as_lru_list.next->next	4096-ptr_max
PARAM_VALUE	0	kcs->as_lru_list.next->prev	4096-ptr_max
PARAM_VALUE	0	kcs->base.dev	4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->bus	0,4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->class	0,4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->power.request	0-4
PARAM_VALUE	0	kcs->base.dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	kcs->base.dev->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	kcs->base.dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	kcs->base.dev->type	0,4096-ptr_max
PARAM_VALUE	0	kcs->perfcnt->user	0-s64max
PARAM_VALUE	2	cmd	1
DATA_SOURCE	0	kcs	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&kcs->as_lock
HALF_LOCKED2		&perfcnt->lock
TYPE_LOCK		(struct panfrost_device)->as_lock

drivers/char/ipmi/ipmi_kcs_sm.c kcs_event() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->BT_CAP_retries	s32min-s32max
PARAM_VALUE	0	kcs->complete	0-4294967295
PARAM_VALUE	0	kcs->ibf_timeout	5000000
PARAM_VALUE	0	kcs->io	4096-ptr_max
PARAM_VALUE	0	kcs->io->inputb	4096-ptr_max
PARAM_VALUE	0	kcs->nonzero_status	s32min-s32max
PARAM_VALUE	0	kcs->read_count	s32min-s32max
PARAM_VALUE	0	kcs->seq	0-255
PARAM_VALUE	0	kcs->state	1
PARAM_VALUE	1	data	97
BUF_SIZE	0	kcs	(-1),208,608,624
BUF_SIZE	0	kcs	(-1),208,608,624
DATA_SOURCE	0	kcs	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	kcs->orig_write_count	3-272[c]
USER_DATA	0	kcs->write_count	3-274[c]
HALF_LOCKED2		global &smi_infos_lock

drivers/char/ipmi/ipmi_kcs_sm.c kcs_event() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->BT_CAP_retries	s32min-s32max
PARAM_VALUE	0	kcs->complete	0-4294967295
PARAM_VALUE	0	kcs->ibf_timeout	5000000
PARAM_VALUE	0	kcs->io	4096-ptr_max
PARAM_VALUE	0	kcs->io->inputb	4096-ptr_max
PARAM_VALUE	0	kcs->nonzero_status	s32min-s32max
PARAM_VALUE	0	kcs->read_count	s32min-s32max
PARAM_VALUE	0	kcs->seq	0-255
PARAM_VALUE	0	kcs->state	2
PARAM_VALUE	0	kcs->write_count	1
PARAM_VALUE	1	data	98
DATA_SOURCE	0	kcs	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	kcs->orig_write_count	3-272[c]
HALF_LOCKED2		&smi_info->si_lock
HALF_LOCKED2		flags

drivers/char/ipmi/ipmi_kcs_sm.c kcs_event() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->BT_CAP_retries	s32min-s32max
PARAM_VALUE	0	kcs->complete	0-4294967295
PARAM_VALUE	0	kcs->ibf_timeout	5000000
PARAM_VALUE	0	kcs->io	4096-ptr_max
PARAM_VALUE	0	kcs->io->inputb	4096-ptr_max
PARAM_VALUE	0	kcs->nonzero_status	s32min-s32max
PARAM_VALUE	0	kcs->read_count	s32min-s32max
PARAM_VALUE	0	kcs->seq	0-255
PARAM_VALUE	0	kcs->state	3
PARAM_VALUE	0	kcs->write_count	1
PARAM_VALUE	1	data	98
DATA_SOURCE	0	kcs	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	kcs->orig_write_count	3-272[c]
HALF_LOCKED2		&smi_info->si_lock
HALF_LOCKED2		flags

drivers/char/ipmi/ipmi_kcs_sm.c kcs_event() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->BT_CAP_retries	s32min-s32max
PARAM_VALUE	0	kcs->complete	0-4294967295
PARAM_VALUE	0	kcs->ibf_timeout	5000000
PARAM_VALUE	0	kcs->io	4096-ptr_max
PARAM_VALUE	0	kcs->io->inputb	4096-ptr_max
PARAM_VALUE	0	kcs->nonzero_status	s32min-s32max
PARAM_VALUE	0	kcs->read_count	s32min-s32max
PARAM_VALUE	0	kcs->seq	0-255
PARAM_VALUE	0	kcs->state	6
PARAM_VALUE	1	data	96
DATA_SOURCE	0	kcs	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	kcs->orig_write_count	3-272[c]
USER_DATA	0	kcs->write_count	3-274[c]
HALF_LOCKED2		&smi_info->si_lock
HALF_LOCKED2		flags

drivers/char/ipmi/ipmi_kcs_sm.c restart_kcs_transaction() -> write_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	kcs	4096-ptr_max
PARAM_VALUE	0	kcs->BT_CAP_retries	s32min-s32max
PARAM_VALUE	0	kcs->complete	0-4294967295
PARAM_VALUE	0	kcs->ibf_timeout	5000000
PARAM_VALUE	0	kcs->io	4096-ptr_max
PARAM_VALUE	0	kcs->io->inputb	4096-ptr_max
PARAM_VALUE	0	kcs->nonzero_status	s32min-s32max
PARAM_VALUE	0	kcs->obf_timeout	5000000
PARAM_VALUE	0	kcs->orig_write_count	s32min-(-1),1-s32max
PARAM_VALUE	0	kcs->read_count	s32min-s32max
PARAM_VALUE	0	kcs->read_pos	0
PARAM_VALUE	0	kcs->seq	0-255
PARAM_VALUE	0	kcs->state	2
PARAM_VALUE	0	kcs->write_count	s32min-(-1),1-s32max
PARAM_VALUE	0	kcs->write_pos	0
PARAM_VALUE	1	data	97
DATA_SOURCE	0	kcs	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	kcs->orig_write_count	3-272[c]
USER_DATA	0	kcs->write_count	3-272[c]
HALF_LOCKED2		&smi_info->si_lock
HALF_LOCKED2		flags