st95hf_send_spi_reset_sequence identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/nfc/st95hf/core.c, line 472 (as a function)

Referenced in 1 files:

drivers/nfc/st95hf/core.c
- line 522
- line 1146

Smatch caller information:

drivers/nfc/st95hf/core.c st95hf_por_sequence() -> st95hf_send_spi_reset_sequence()

Type	Parameter	Key	Value
PARAM_VALUE	0	st95context	4096-ptr_max
PARAM_VALUE	0	st95context->enable_gpiod	4096-ptr_max
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->lock.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->lock.owner	(-1)
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->lock.owner_cpu	4294967295
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->sda_is_static	1
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_cb_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_gp_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_gp_seq	s64max
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->work.work.entry.prev	2076614606316732416
PARAM_VALUE	0	st95context->enable_gpiod->gdev->line_state_notifier.head->priority	s32min-s32max
PARAM_VALUE	0	st95context->fwi	0-4,13,40,58,81,90,104,160,223,242,255
PARAM_VALUE	0	st95context->spicontext->spidev->controller->cur_msg->context->msg.opt_state	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	st95context->spicontext->spidev->controller->dev.driver_data->wq->lockdep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.done.done	0-4294967293,u32max
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.owner	(-1)
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spi_lock.dep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	st95context->spicontext.spi_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	st95context->spicontext.spidev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->bus_lock_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->bus_lock_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	st95context->spicontext.spidev->controller->bus_lock_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	st95context->spicontext.spidev->controller->bus_lock_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->bus_lock_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->cur_msg	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->cur_msg_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	st95context->spicontext.spidev->controller->cur_msg_completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->cur_msg_completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->abort_failed	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->bits_per_word	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->brdv	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->busy	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->byte_access	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->bytes_per_word	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->cfg_bus	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->cfg_spi	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->command2_reg	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->command_reg	0,6144-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->control_shadow	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->cs	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->cs_inactive	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->ctx.modulctrl	0-4294967291
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->cur_bits_per_word	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->cur_midi	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->data_completion.done	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->fifo_level	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->fifo_n_elm	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->freq	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->is_first_byte	1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->last_cs	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->last_mode	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->last_msg_kept_cs	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->last_speed_hz	1-4294967294
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->map->async	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->map->cache_dirty	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->mode	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->op_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->para	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_dma.ch->client_count	1-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_dma.ch->completed_cookie	1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_dma.ch->cookie	1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_dma.ch->dbg_client_name	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_dma.ch->name	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_dma.ch->route_data	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->rx_fifo	3904198247229726720,4565237530177343488,6658731044705361920
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->spcmd	0-u16max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->speed_hz	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->sppcr	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->spr	0-255
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->syscon->async	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->syscon->cache_dirty	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->tclk->core->protect_count	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->tx_dma.ch->client_count	1-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->tx_dma.ch->completed_cookie	1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->tx_dma.ch->cookie	1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->tx_fifo	2510381515690913792,7461287794670727168,8282068689171869696
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->use_multi_mode	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->use_pclk	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->usedma	0-1
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->wq->flush_color	s32min-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->wq->work_color	s32min-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dev.driver_data->xfer_conf	0-2047
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dma_rx->client_count	1-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->dma_tx->client_count	1-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->fallback	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->io_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	st95context->spicontext.spidev->controller->io_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->kworker->lock.owner	(-1)
PARAM_VALUE	0	st95context->spicontext.spidev->controller->kworker->lock.owner_cpu	u32max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->kworker->work_list.prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->kworker->work_list.prev->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->kworker->work_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->pump_messages.node.next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->pump_messages.node.next->prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->pump_messages.worker->lock.owner_cpu	0
PARAM_VALUE	0	st95context->spicontext.spidev->controller->queue.prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->queue.prev->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->queue.prev->next->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->controller->queue_empty	0
PARAM_VALUE	0	st95context->spicontext.spidev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->irq	0-s32max
PARAM_VALUE	0	st95context->st95hf_supply	0,4096-ptr_max
BUF_SIZE	0	st95context	592
BUF_SIZE	0	st95context->enable_gpiod	s32min-(-1),1-s32max
BUF_SIZE	0	st95context->st95hf_supply	s32min,(-1)-s32max
CAPPED_DATA	0	st95context->enable_gpiod	1
DATA_SOURCE	0	st95context	$0
MEM_ZERO	0	st95context
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	st95context->spicontext.spidev->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	st95context->spicontext.spidev->controller->dev.driver_data->para	0-255

drivers/nfc/st95hf/core.c st95hf_probe() -> st95hf_send_spi_reset_sequence()

Type	Parameter	Key	Value
PARAM_VALUE	0	st95context	4096-ptr_max
PARAM_VALUE	0	st95context->enable_gpiod	4096-ptr_max
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->irq_work.node.a_flags.counter	0-s32max
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->lock.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->lock.owner	(-1)
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->lock.owner_cpu	4294967295
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->sda_is_static	1
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_barrier_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_cb_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_gp_mutex.dep_map->name	0-255
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->srcu_gp_seq	s64max
PARAM_VALUE	0	st95context->enable_gpiod->gdev->desc_srcu.srcu_sup->work.work.entry.prev	2076614606316732416
PARAM_VALUE	0	st95context->enable_gpiod->gdev->line_state_notifier.head->priority	s32min-s32max
PARAM_VALUE	0	st95context->fwi	0-4,13,40,58,81,90,104,160,223,242,255
PARAM_VALUE	0	st95context->spicontext.done.done	0
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.magic	3735899821
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.owner	(-1)
PARAM_VALUE	0	st95context->spicontext.done.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.done.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spi_lock.dep_map->name	0-255
PARAM_VALUE	0	st95context->spicontext.spi_lock.first_waiter	0
PARAM_VALUE	0	st95context->spicontext.spi_lock.magic	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spi_lock.osq.tail.counter	0
PARAM_VALUE	0	st95context->spicontext.spi_lock.owner.counter	0
PARAM_VALUE	0	st95context->spicontext.spidev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	st95context->spicontext.spidev->irq	0-s32max
PARAM_VALUE	0	st95context->st95hf_supply	0,4096-ptr_max
BUF_SIZE	0	st95context	592
BUF_SIZE	0	st95context->enable_gpiod	s32min-(-1),1-s32max
BUF_SIZE	0	st95context->st95hf_supply	s32min,(-1)-s32max
CAPPED_DATA	0	st95context->enable_gpiod	1
DATA_SOURCE	0	st95context	r devm_kzalloc
MEM_ZERO	0	st95context
RX_PATH
TASK_NOT_RUNNING