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Defined in 5 files as a member:

Defined in 4 files as a function:

Referenced in 58 files:

Smatch caller information:

drivers/tty/nozomi.c handle_data_ul() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 0
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-65525
PARAM_VALUE 1 dc->port 4096-ptr_max
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 0 work $1
DATA_SOURCE 1 dc $0
BIT_INFO 1 dc->last_ier 0x0,0xfff5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct nozomi)->spin_mutex

drivers/tty/nozomi.c handle_data_ul() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 0
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-65525
PARAM_VALUE 1 dc->port 4096-ptr_max
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 0 work $1
DATA_SOURCE 1 dc $0
BIT_INFO 1 dc->last_ier 0x0,0xfff5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct nozomi)->spin_mutex

drivers/tty/nozomi.c handle_data_ul() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 0
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-65525
PARAM_VALUE 1 dc->port 4096-ptr_max
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 0 work $1
DATA_SOURCE 1 dc $0
BIT_INFO 1 dc->last_ier 0x0,0xfff5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct nozomi)->spin_mutex

drivers/tty/nozomi.c handle_data_ul() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 0
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-65525
PARAM_VALUE 1 dc->port 4096-ptr_max
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 0 work $1
DATA_SOURCE 1 dc $0
BIT_INFO 1 dc->last_ier 0x0,0xfff5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct nozomi)->spin_mutex

drivers/tty/nozomi.c interrupt_handler() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 1
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-65471
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 1 dc $1
BIT_INFO 1 dc->last_ier 0x0,0xffbf
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct nozomi)->spin_mutex

drivers/tty/nozomi.c interrupt_handler() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 2
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-65279
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 1 dc $1
BIT_INFO 1 dc->last_ier 0x0,0xfeff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct nozomi)->spin_mutex

drivers/tty/nozomi.c interrupt_handler() -> send_data()

Type Parameter Key Value
PARAM_VALUE 0 work 3
PARAM_VALUE 1 dc 4096-ptr_max
PARAM_VALUE 1 dc->last_ier 0-64511
PARAM_VALUE 1 dc->reg_ier 4096-ptr_max
PARAM_VALUE 1 dc->reg_iir 4096-ptr_max
PARAM_VALUE 1 dc->spin_mutex.rlock.dep_map->name 0-255
DATA_SOURCE 1 dc $1
BIT_INFO 1 dc->last_ier 0x0,0xfbff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 1 &dc->spin_mutex
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct nozomi)->spin_mutex

kernel/workqueue.c process_one_work() -> (struct worker)->current_func()

Type Parameter Key Value
PARAM_VALUE 0 work 4096-ptr_max
PARAM_VALUE 0 work->entry.next->prev 4096-ptr_max
PARAM_VALUE 0 work->entry.prev->next 4096-ptr_max
CAPPED_DATA 0 work 1
DATA_SOURCE 0 work $1
CONTAINER 0 -24+0 $(-1)
NOCHECK_CALL
LOCK2 &pool->lock

Smatch assignments to (struct mbox_chan_ops)->send_data:

drivers/mailbox/qcom-ipcc.c (null)() -> (struct mbox_chan_ops)->send_data [3385246625223852032]

drivers/mailbox/qcom-ipcc.c qcom_ipcc_probe() -> (struct mbox_chan_ops)->send_data [min-max]

drivers/mailbox/hi6220-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [5511186524379279360]

drivers/mailbox/mtk-adsp-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [5590899448899928064]

drivers/soc/renesas/rcar-mfis.c (null)() -> (struct mbox_chan_ops)->send_data [2975500483241332736]

drivers/soc/renesas/rcar-mfis.c mfis_probe() -> (struct mbox_chan_ops)->send_data [min-max]

drivers/mailbox/armada-37xx-rwtm-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [1900103562556461056]

drivers/mailbox/cv1800-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [218816675933446144]

drivers/mailbox/mailbox-th1520.c (null)() -> (struct mbox_chan_ops)->send_data [141494924741459968]

drivers/mailbox/arm_mhuv3.c (null)() -> (struct mbox_chan_ops)->send_data [2386888095077511168,6678091729100054528]

drivers/mailbox/arm_mhuv3.c mhuv3_initialize_channels() -> (struct mbox_chan_ops)->send_data [0]

drivers/mailbox/arm_mhuv3.c mhuv3_probe() -> (struct mbox_chan_ops)->send_data [0-u64max]

drivers/mailbox/qcom-apcs-ipc-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [4334795521195732992]

drivers/mailbox/rockchip-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [3044072472871268352]

drivers/mailbox/pcc.c (null)() -> (struct mbox_chan_ops)->send_data [3703553428424208384]

drivers/mailbox/mtk-vcp-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [5620412744952291328]

drivers/mailbox/mtk-cmdq-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [305223423723102208]

drivers/mailbox/hi3660-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [1883981454064422912]

drivers/mailbox/mailbox-mpfs.c (null)() -> (struct mbox_chan_ops)->send_data [487661866994274304]

drivers/mailbox/ast2700-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [7373321305828749312]

drivers/mailbox/cix-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [1491433073092714496]

drivers/mailbox/sun6i-msgbox.c (null)() -> (struct mbox_chan_ops)->send_data [8727682143373295616]

drivers/mailbox/bcm-pdc-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [7842795763258363904]

drivers/mailbox/bcm-pdc-mailbox.c pdc_probe() -> (struct mbox_chan_ops)->send_data [min-max]

drivers/mailbox/bcm74110-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [6498793058909290496]

drivers/mailbox/omap-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [8549008798777143296]

drivers/mailbox/ti-msgmgr.c (null)() -> (struct mbox_chan_ops)->send_data [8708326891427692544]

drivers/mailbox/mtk-gpueb-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [6581725556555206656]

drivers/mailbox/qcom-cpucp-mbox.c (null)() -> (struct mbox_chan_ops)->send_data [1744773701623832576]

drivers/mailbox/imx-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [3286025422990516224]

drivers/mailbox/stm32-ipcc.c (null)() -> (struct mbox_chan_ops)->send_data [1202553618431868928]

drivers/mailbox/exynos-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [8605878131420426240]

drivers/mailbox/sprd-mailbox.c (null)() -> (struct mbox_chan_ops)->send_data [2722464252973527040]

drivers/mailbox/mailbox-altera.c (null)() -> (struct mbox_chan_ops)->send_data [7832511128547835904]

drivers/mailbox/platform_mhu.c (null)() -> (struct mbox_chan_ops)->send_data [6328401670437126144]