dspi_fifo_error identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/spi/spi-fsl-dspi.c, line 483 (as a function)

Referenced in 1 files:

drivers/spi/spi-fsl-dspi.c

Smatch caller information:

drivers/spi/spi-fsl-dspi.c dspi_interrupt() -> dspi_fifo_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	dspi	4096-ptr_max
PARAM_VALUE	0	dspi->regmap	4096-ptr_max
PARAM_VALUE	0	dspi->regmap->lock	4096-ptr_max
PARAM_VALUE	0	dspi->regmap->unlock	4096-ptr_max
PARAM_VALUE	0	*dspi->regmap->cache->data	0-4294967295
DATA_SOURCE	0	dspi	$1
BIT_INFO	1	spi_sr	0x800000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/spi/spi-fsl-dspi.c dspi_next_xfer_dma_submit() -> dspi_fifo_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	dspi	4096-ptr_max
PARAM_VALUE	0	dspi->ctlr->target	1
PARAM_VALUE	0	dspi->cur_chip	4096-ptr_max
PARAM_VALUE	0	dspi->cur_msg	4096-ptr_max
PARAM_VALUE	0	dspi->cur_transfer	4096-ptr_max
PARAM_VALUE	0	dspi->dev_to_host	2515479184021200896,2564407381513302016,3291439456817700864,7262558691796418560
PARAM_VALUE	0	dspi->devtype_data	4096-ptr_max
PARAM_VALUE	0	dspi->devtype_data->trans_mode	1
PARAM_VALUE	0	dspi->dma	4096-ptr_max
PARAM_VALUE	0	dspi->dma->chan_rx	4096-ptr_max
PARAM_VALUE	0	dspi->dma->chan_rx->device	4096-ptr_max
PARAM_VALUE	0	dspi->dma->chan_rx->device->device_issue_pending	4096-ptr_max
PARAM_VALUE	0	dspi->dma->chan_tx	4096-ptr_max
PARAM_VALUE	0	dspi->dma->chan_tx->device	4096-ptr_max
PARAM_VALUE	0	dspi->dma->chan_tx->device->device_issue_pending	4096-ptr_max
PARAM_VALUE	0	dspi->dma->cmd_rx_complete.done	0-4294967293,u32max
PARAM_VALUE	0	dspi->dma->cmd_rx_complete.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	dspi->dma->cmd_rx_complete.wait.lock.owner	(-1)
PARAM_VALUE	0	dspi->dma->cmd_rx_complete.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	dspi->dma->cmd_rx_complete.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dspi->dma->cmd_rx_complete.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dspi->dma->cmd_tx_complete.done	0
PARAM_VALUE	0	dspi->dma->rx_desc	4096-ptr_max
PARAM_VALUE	0	dspi->dma->rx_desc->callback	3248352259370733568
PARAM_VALUE	0	dspi->dma->rx_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	dspi->dma->rx_desc->tx_submit	4096-ptr_max
PARAM_VALUE	0	dspi->dma->tx_desc	4096-ptr_max
PARAM_VALUE	0	dspi->dma->tx_desc->callback	9098783555921006592
PARAM_VALUE	0	dspi->dma->tx_desc->callback_param	4096-ptr_max
PARAM_VALUE	0	dspi->dma->tx_desc->tx_submit	4096-ptr_max
PARAM_VALUE	0	dspi->dma->tx_dma_buf	0,4096-ptr_max
PARAM_VALUE	0	dspi->host_to_dev	3146102651758198784,4604773927929868288,5493374302113169408,8260859733932068864
PARAM_VALUE	0	dspi->oper_bits_per_word	0-255
PARAM_VALUE	0	dspi->oper_word_size	0-32
PARAM_VALUE	0	dspi->pdev->dev.flags	4096-ptr_max
PARAM_VALUE	0	dspi->progress	0
PARAM_VALUE	0	dspi->regmap	4096-ptr_max
PARAM_VALUE	0	dspi->regmap->async	0
PARAM_VALUE	0	dspi->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1,4096-s64max
PARAM_VALUE	0	dspi->regmap->cache_dirty	0-1
PARAM_VALUE	0	dspi->regmap->lock	4096-ptr_max
PARAM_VALUE	0	dspi->regmap->unlock	4096-ptr_max
PARAM_VALUE	0	dspi->regmap_pushr->cache_dirty	0-1
PARAM_VALUE	0	dspi->tx_cmd	0-63,32768-32831
PARAM_VALUE	0	*dspi->regmap->cache->data	0-4294967295
BUF_SIZE	0	dspi	s32min-(-2),1-s32max
BUF_SIZE	0	dspi	s32min-(-2),1-s32max
BUF_SIZE	0	dspi->cur_chip	s32min-(-2),1-s32max
BUF_SIZE	0	dspi->rx	s32min-(-2),1-s32max
BUF_SIZE	0	dspi->tx	s32min-(-1),1-s32max
CAPPED_DATA	0	dspi->regmap->volatile_table->n_no_ranges	1
CAPPED_DATA	0	dspi->regmap->volatile_table->n_yes_ranges	1
CAPPED_DATA	0	dspi->words_in_flight	1
DATA_SOURCE	0	dspi	$0
FUZZY_MAX	0	dspi->tx_cmd	0
STR_LEN	0	dspi->cur_msg->spi	(-1)
BIT_INFO	0	dspi->tx_cmd	0x0,0x803f
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dspi	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex

drivers/spi/spi-fsl-dspi.c dspi_poll() -> dspi_fifo_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	dspi	4096-ptr_max
PARAM_VALUE	0	dspi->cur_chip	4096-ptr_max
PARAM_VALUE	0	dspi->cur_msg	4096-ptr_max
PARAM_VALUE	0	dspi->cur_transfer	4096-ptr_max
PARAM_VALUE	0	dspi->dev_to_host	2515479184021200896,2564407381513302016,3291439456817700864,7262558691796418560
PARAM_VALUE	0	dspi->devtype_data	4096-ptr_max
PARAM_VALUE	0	dspi->devtype_data->trans_mode	0,2-u32max
PARAM_VALUE	0	dspi->dma->chan_rx	0,4096-u64max
PARAM_VALUE	0	dspi->dma->chan_tx	0,4096-u64max
PARAM_VALUE	0	dspi->dma->rx_desc	0,16,4096-u64max
PARAM_VALUE	0	dspi->dma->tx_desc	0,16,4096-u64max
PARAM_VALUE	0	dspi->host_to_dev	3146102651758198784,4604773927929868288,5493374302113169408,8260859733932068864
PARAM_VALUE	0	dspi->irq	0
PARAM_VALUE	0	dspi->oper_bits_per_word	0-255
PARAM_VALUE	0	dspi->oper_word_size	0-32
PARAM_VALUE	0	dspi->regmap	4096-ptr_max
PARAM_VALUE	0	dspi->regmap->async	0
PARAM_VALUE	0	dspi->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dspi->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dspi->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1,4096-s64max
PARAM_VALUE	0	dspi->regmap->cache_dirty	0-1
PARAM_VALUE	0	dspi->regmap->lock	s64min-(-4096),4096-s64max
PARAM_VALUE	0	dspi->regmap->unlock	s64min-(-4096),4096-s64max
PARAM_VALUE	0	dspi->regmap_pushr	4096-ptr_max
PARAM_VALUE	0	dspi->regmap_pushr->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dspi->regmap_pushr->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dspi->regmap_pushr->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dspi->regmap_pushr->cache_dirty	0-1
PARAM_VALUE	0	dspi->tx_cmd	0-63,32768-32831
PARAM_VALUE	0	*dspi->regmap_pushr->cache->data	0-4294967295
BUF_SIZE	0	dspi	s32min-(-2),1-s32max
BUF_SIZE	0	dspi	s32min-(-2),1-s32max
BUF_SIZE	0	dspi->cur_chip	s32min-(-2),1-s32max
BUF_SIZE	0	dspi->rx	s32min-(-1),1-s32max
CAPPED_DATA	0	dspi->regmap->rd_table->n_yes_ranges	1
CAPPED_DATA	0	dspi->regmap->volatile_table->n_no_ranges	1
CAPPED_DATA	0	dspi->regmap->volatile_table->n_yes_ranges	1
DATA_SOURCE	0	dspi	$0
FUZZY_MAX	0	dspi->tx_cmd	0
STR_LEN	0	dspi->cur_msg->spi	(-1)
BIT_INFO	0	dspi->tx_cmd	0x0,0x803f
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dspi->cur_transfer->ptp_sts->post_sts.cycles	s64min-s64max
HOST_DATA	0	dspi->cur_transfer->ptp_sts->pre_sts.cycles	s64min-s64max
UNITS	0	dspi	unit_byte
LOCK2		&ctlr->io_mutex
HALF_LOCKED2		&ctlr->dev.driver_data->op_lock
TYPE_LOCK		(struct spi_controller)->io_mutex