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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/memstick/host/rtsx_usb_ms.c rtsx_usb_ms_poll_card() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 addr 64881
PARAM_VALUE 2 data 8970176922934468608
CAPPED_DATA 0 &ucr->dev_mutex 1
LOCK2 0 &ucr->dev_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rtsx_ucr)->dev_mutex

drivers/misc/cardreader/rtsx_usb.c rtsx_usb_init_chip() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0
PARAM_VALUE 0 ucr->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 ucr->dev_mutex.owner.counter 0
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 0 ucr->pusb_intf 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->authorized 1
PARAM_VALUE 0 ucr->pusb_intf->condition 1
PARAM_VALUE 0 ucr->pusb_intf->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->needs_altsetting0 0
PARAM_VALUE 0 ucr->pusb_intf->needs_binding 0
PARAM_VALUE 0 ucr->rsp_buf 4096-ptr_max
PARAM_VALUE 1 addr 64513
PARAM_VALUE 2 data 5190247015387648000
BUF_SIZE 0 ucr 520
BUF_SIZE 0 ucr->cmd_buf 1024
BUF_SIZE 0 ucr->rsp_buf 1024
DATA_SOURCE 0 ucr $0
MEM_ZERO 0 ucr
RX_PATH
TASK_NOT_RUNNING

drivers/misc/cardreader/rtsx_usb.c rtsx_usb_init_chip() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0
PARAM_VALUE 0 ucr->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 ucr->dev_mutex.owner.counter 0
PARAM_VALUE 0 ucr->ic_version 0-15
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 0 ucr->pusb_intf 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->authorized 1
PARAM_VALUE 0 ucr->pusb_intf->condition 1
PARAM_VALUE 0 ucr->pusb_intf->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->needs_altsetting0 0
PARAM_VALUE 0 ucr->pusb_intf->needs_binding 0
PARAM_VALUE 0 ucr->rsp_buf 4096-ptr_max
PARAM_VALUE 1 addr 64849
PARAM_VALUE 2 data 5190247015387648000
BUF_SIZE 0 ucr 520
BUF_SIZE 0 ucr->cmd_buf 1024
BUF_SIZE 0 ucr->rsp_buf 1024
DATA_SOURCE 0 ucr $0
MEM_ZERO 0 ucr
RX_PATH
TASK_NOT_RUNNING

drivers/misc/cardreader/rtsx_usb.c rtsx_usb_init_chip() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0
PARAM_VALUE 0 ucr->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 ucr->dev_mutex.owner.counter 0
PARAM_VALUE 0 ucr->ic_version 0-15
PARAM_VALUE 0 ucr->package 0-1
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 0 ucr->pusb_intf 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->authorized 1
PARAM_VALUE 0 ucr->pusb_intf->condition 1
PARAM_VALUE 0 ucr->pusb_intf->dev.devres_head.prev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->dev.driver_data 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_intf->needs_altsetting0 0
PARAM_VALUE 0 ucr->pusb_intf->needs_binding 0
PARAM_VALUE 0 ucr->rsp_buf 4096-ptr_max
PARAM_VALUE 1 addr 64527
PARAM_VALUE 2 data 5190247015387648000
BUF_SIZE 0 ucr 520
BUF_SIZE 0 ucr->cmd_buf 1024
BUF_SIZE 0 ucr->rsp_buf 1024
DATA_SOURCE 0 ucr $0
FUZZY_MAX 0 ucr->package 1
HARD_MAX 0 ucr->package 1
MEM_ZERO 0 ucr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/misc/cardreader/rtsx_usb.c rtsx_usb_reset_chip() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 1 addr 64526
PARAM_VALUE 2 data 3438075833329381376
BUF_SIZE 0 ucr s32min-(-2),1-s32max
BUF_SIZE 0 ucr s32min-(-2),1-s32max
BUF_SIZE 0 ucr->cmd_buf (-1),1024
BUF_SIZE 0 ucr->rsp_buf (-1),1024
DATA_SOURCE 0 ucr $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/misc/cardreader/rtsx_usb.c rtsx_usb_seq_read_register() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 0 ucr->rsp_buf 4096-ptr_max
PARAM_VALUE 2 data 4096-ptr_max
DATA_SOURCE 0 ucr $0
RX_PATH
TASK_NOT_RUNNING
UNITS 1 addr unit_byte
UNITS 2 data unit_byte
LOCK2 &ucr->dev_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rtsx_ucr)->dev_mutex

drivers/mmc/host/rtsx_usb_sdmmc.c sd_read_data() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 0 ucr->rsp_buf 4096-ptr_max
PARAM_VALUE 2 data 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
UNITS 1 addr unit_byte
UNITS 2 data unit_byte
LOCK2 &ucr->dev_mutex
TYPE_LOCK (struct rtsx_ucr)->dev_mutex

drivers/mmc/host/rtsx_usb_sdmmc.c sdmmc_card_busy() -> rtsx_usb_read_register()

Type Parameter Key Value
PARAM_VALUE 0 ucr 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_buf 4096-ptr_max
PARAM_VALUE 0 ucr->cmd_idx 0-254
PARAM_VALUE 0 ucr->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ucr->dev_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ucr->dev_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ucr->dev_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ucr->pusb_dev 4096-ptr_max
PARAM_VALUE 0 ucr->pusb_dev->bus->sysdev->iommu->attach_deferred 0
PARAM_VALUE 0 ucr->pusb_dev->state 4-u32max
PARAM_VALUE 1 addr 64933
PARAM_VALUE 2 data 7308430782331297792
CAPPED_DATA 0 &ucr->dev_mutex 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &ucr->dev_mutex
TYPE_LOCK (struct rtsx_ucr)->dev_mutex