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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/misc/bcm-vk/bcm_vk_tty.c bcm_vk_tty_wq_handler() -> vkread8()

Type Parameter Key Value
PARAM_VALUE 0 vk 4096-ptr_max
PARAM_VALUE 1 bar 1
HALF_LOCKED2 &pool->lock

drivers/misc/bcm-vk/bcm_vk_dev.c bcm_vk_dump_peer_log() -> vkread8()

Type Parameter Key Value
PARAM_VALUE 0 vk 4096-ptr_max
PARAM_VALUE 0 vk->bar 4096-ptr_max
PARAM_VALUE 1 bar 2
PARAM_VALUE 2 offset 0-u32max
DATA_SOURCE 0 vk $0
HOST_DATA 0 vk->alert_cnts.ecc 0-255[c]
HOST_DATA 0 vk->alert_cnts.uecc 0-255[c]
HOST_DATA 0 vk->peer_alert.flags 0-u16max
HOST_DATA 0 vk->peer_alert.notfs 0-u16max
UNITS 2 offset unit_byte
HALF_LOCKED2 &pool->lock

drivers/misc/bcm-vk/bcm_vk_dev.c bcm_vk_get_card_info() -> vkread8()

Type Parameter Key Value
PARAM_VALUE 0 vk 4096-ptr_max
PARAM_VALUE 1 bar 2
PARAM_VALUE 2 offset 0-u32max
BUF_SIZE 0 vk (-1),30176
BUF_SIZE 0 vk (-1),30176
BUF_SIZE 0 vk->pdev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 0 vk->tdma_vaddr (-1),4096-s32max
BUF_SIZE 0 vk->wq_thread (-1),512,528-8720
DATA_SOURCE 0 vk $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 vk->alert_cnts.ecc 0-u16max
HOST_DATA 0 vk->alert_cnts.uecc 0-u16max
HOST_DATA 0 vk->card_info.cpu_freq_mhz 0-u32max
HOST_DATA 0 vk->card_info.ddr_freq_mhz 0-u32max
HOST_DATA 0 vk->card_info.ddr_size_MB 0-u32max
HOST_DATA 0 vk->card_info.version 0-u32max
HOST_DATA 0 vk->card_info.video_core_freq_mhz 0-u32max
HOST_DATA 0 vk->devid s32min-s32max
HOST_DATA 0 vk->hb_ctrl.last_uptime 0-u32max
HOST_DATA 0 vk->hb_ctrl.lost_cnt 0-u32max
HOST_DATA 0 vk->hb_ctrl.work.cpu s32min-s32max
HOST_DATA 0 vk->hb_ctrl.work.timer.expires 0-u64max
HOST_DATA 0 vk->hb_ctrl.work.timer.flags 0-u32max
HOST_DATA 0 vk->hb_ctrl.work.work.data.counter s64min-s64max
HOST_DATA 0 vk->host_alert.flags 0-u16max
HOST_DATA 0 vk->host_alert.notfs 0-u16max
HOST_DATA 0 vk->ib_sgl_size 0-u32max
HOST_DATA 0 vk->kref.refcount.refs.counter s32min-s32max
HOST_DATA 0 vk->miscdev.minor s32min-s32max
HOST_DATA 0 vk->miscdev.mode 0-u16max
HOST_DATA 0 vk->msg_id 0-u16max
HOST_DATA 0 vk->num_irqs s32min-s32max
HOST_DATA 0 vk->panic_nb.priority s32min-s32max
HOST_DATA 0 vk->pdev->acs_capabilities 0-u16max
HOST_DATA 0 vk->pdev->bus->bridge_ctl 0-u16max
HOST_DATA 0 vk->pdev->bus->parent->bridge_ctl 0-u16max
HOST_DATA 0 vk->pdev->class 0-16777215
HOST_DATA 0 vk->pdev->current_state 0-3[c]
HOST_DATA 0 vk->pdev->devcap 0-u32max
HOST_DATA 0 vk->pdev->devfn 0-503[c]
HOST_DATA 0 vk->pdev->device 0-u16max
HOST_DATA 0 vk->pdev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 vk->pdev->fm_enabled 0-1[c]
HOST_DATA 0 vk->pdev->hdr_type 0-255[c]
HOST_DATA 0 vk->pdev->ide_cfg 0-1[c]
HOST_DATA 0 vk->pdev->ide_tee_limit 0-1[c]
HOST_DATA 0 vk->pdev->irq 0-255
HOST_DATA 0 vk->pdev->is_cxl 0-1
HOST_DATA 0 vk->pdev->multifunction 0-1[c]
HOST_DATA 0 vk->pdev->nr_ide_mem 0-255[c]
HOST_DATA 0 vk->pdev->pcie_flags_reg 0-u16max
HOST_DATA 0 vk->pdev->pcie_mpss 0-7[c]
HOST_DATA 0 vk->pdev->physfn->acs_capabilities 0-u16max
HOST_DATA 0 vk->pdev->physfn->bus->bridge_ctl 0-u16max
HOST_DATA 0 vk->pdev->physfn->bus->parent->bridge_ctl 0-u16max
HOST_DATA 0 vk->pdev->physfn->class 0-16777215
HOST_DATA 0 vk->pdev->physfn->current_state 0-3[c]
HOST_DATA 0 vk->pdev->physfn->devcap 0-u32max
HOST_DATA 0 vk->pdev->physfn->devfn 1-503[c]
HOST_DATA 0 vk->pdev->physfn->device 0-u16max
HOST_DATA 0 vk->pdev->physfn->eetlp_prefix_max 0-7[c]
HOST_DATA 0 vk->pdev->physfn->fm_enabled 0-1[c]
HOST_DATA 0 vk->pdev->physfn->hdr_type 0-255[c]
HOST_DATA 0 vk->pdev->physfn->ide_cfg 0-1[c]
HOST_DATA 0 vk->pdev->physfn->ide_tee_limit 0-1[c]
HOST_DATA 0 vk->pdev->physfn->irq 0-255
HOST_DATA 0 vk->pdev->physfn->is_cxl 0-1
HOST_DATA 0 vk->pdev->physfn->multifunction 0-1[c]
HOST_DATA 0 vk->pdev->physfn->nr_ide_mem 0-255[c]
HOST_DATA 0 vk->pdev->physfn->pcie_flags_reg 0-u16max
HOST_DATA 0 vk->pdev->physfn->pcie_mpss 0-7[c]
HOST_DATA 0 vk->pdev->physfn->pin 0
HOST_DATA 0 vk->pdev->physfn->pme_support 0-31[c]
HOST_DATA 0 vk->pdev->physfn->ptm_granularity 0-255[c]
HOST_DATA 0 vk->pdev->physfn->revision 0-255
HOST_DATA 0 vk->pdev->physfn->subsystem_device 0-u16max
HOST_DATA 0 vk->pdev->physfn->subsystem_vendor 0-u16max
HOST_DATA 0 vk->pdev->physfn->supported_speeds 0,2-254[c]
HOST_DATA 0 vk->pdev->physfn->transparent 0[c]
HOST_DATA 0 vk->pdev->physfn->vendor 0-u16max
HOST_DATA 0 vk->pdev->pin 0
HOST_DATA 0 vk->pdev->pme_support 0-31[c]
HOST_DATA 0 vk->pdev->ptm_granularity 0-255[c]
HOST_DATA 0 vk->pdev->revision 0-255
HOST_DATA 0 vk->pdev->subsystem_device 0-u16max
HOST_DATA 0 vk->pdev->subsystem_vendor 0-u16max
HOST_DATA 0 vk->pdev->supported_speeds 0,2-254[c]
HOST_DATA 0 vk->pdev->transparent 0[c]
HOST_DATA 0 vk->pdev->vendor 0-u16max
HOST_DATA 0 vk->peer_alert.flags 0-u16max
HOST_DATA 0 vk->peer_alert.notfs 0-u16max
HOST_DATA 0 vk->peerlog_off 0-u32max
HOST_DATA 0 vk->proc_mon_info.entry_size 0-u32max
HOST_DATA 0 vk->proc_mon_off 0-u32max
HOST_DATA 0 vk->reset_pid s32min-s32max
HOST_DATA 0 vk->serial_timer.expires 0-u64max
HOST_DATA 0 vk->serial_timer.flags 0-u32max
HOST_DATA 0 vk->tdma_addr 0-u64max
HOST_DATA 0 vk->to_h_msg_chan.msgq_mutex.osq.tail.counter s32min-s32max
HOST_DATA 0 vk->to_h_msg_chan.msgq_mutex.owner.counter s64min-s64max
HOST_DATA 0 vk->to_v_msg_chan.msgq_mutex.osq.tail.counter s32min-s32max
HOST_DATA 0 vk->to_v_msg_chan.msgq_mutex.owner.counter s64min-s64max
HOST_DATA 0 vk->tty_wq_work.data.counter s64min-s64max
HOST_DATA 0 vk->wq_work.data.counter s64min-s64max
HOST_DATA 0 *vk->pdev->dev.driver_data s64min-s64max
HOST_DATA 0 *vk->pdev->physfn->dev.driver_data s64min-s64max
HOST_DATA 2 offset 0-u32max
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &vk->mutex