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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-amlogic-spifc-a4.c aml_sfc_raw_io_op() -> aml_sfc_dma_buffer_setup()

Type Parameter Key Value
PARAM_VALUE 0 sfc 4096-ptr_max
PARAM_VALUE 0 sfc->cs_sel 13-14
PARAM_VALUE 0 sfc->regmap_base 4096-ptr_max
PARAM_VALUE 0 sfc->regmap_base->async 0
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->blklen 1-4294967295
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 sfc->regmap_base->cache_dirty 1
PARAM_VALUE 1 databuf 1-u64max
PARAM_VALUE 2 datalen s32min-(-1),1-s32max
PARAM_VALUE 4 infolen 0,8
PARAM_VALUE 5 dir 1-2
BUF_SIZE 0 sfc s32min-(-2),1-s32max
BUF_SIZE 0 sfc s32min-(-2),1-s32max
BUF_SIZE 1 databuf s32min-s32max
BUF_SIZE 3 infobuf 0,256
CAPPED_DATA 0 sfc->regmap_base->rd_table->n_no_ranges 1
CAPPED_DATA 0 sfc->regmap_base->rd_table->n_yes_ranges 1
CAPPED_DATA 0 sfc->regmap_base->volatile_table->n_no_ranges 1
CAPPED_DATA 0 sfc->regmap_base->volatile_table->n_yes_ranges 1
CAPPED_DATA 0 sfc->regmap_base->wr_table->n_no_ranges 1
CAPPED_DATA 0 sfc->regmap_base->wr_table->n_yes_ranges 1
CAPPED_DATA 1 databuf 1
CAPPED_DATA 2 datalen 1
DATA_SOURCE 0 sfc $0
FUZZY_MAX 0 sfc->cs_sel 14
FUZZY_MAX 4 infolen 8
FUZZY_MAX 5 dir 2
BIT_INFO 0 sfc->cs_sel 0xc,0xffffffffffffffff
BIT_INFO 4 infolen 0x0,0x8
HARD_MAX 0 sfc->cs_sel 14
HARD_MAX 4 infolen 8
HARD_MAX 5 dir 2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 *databuf 0-255
HOST_DATA 2 datalen 1-s32max[c]
USER_DATA 1 *databuf s64min-s64max
USER_DATA 2 datalen 1-s32max[c]
UNITS 0 sfc unit_byte
UNITS 1 databuf unit_byte
UNITS 2 datalen unit_byte
USER_PTR 1 databuf
LOCK2 &mem->spi->controller->bus_lock_mutex
LOCK2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &at25->lock
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &spinand->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct spi_controller)->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-amlogic-spifc-a4.c aml_sfc_read_page_hwecc() -> aml_sfc_dma_buffer_setup()

Type Parameter Key Value
PARAM_VALUE 0 sfc 4096-ptr_max
PARAM_VALUE 0 sfc->cs_sel 13-14
PARAM_VALUE 0 sfc->regmap_base 4096-ptr_max
PARAM_VALUE 0 sfc->regmap_base->async 0-1
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->blklen 1-4294967295
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 sfc->regmap_base->cache_dirty 1
PARAM_VALUE 5 dir 2
BUF_SIZE 0 sfc s32min-(-2),1-s32max
BUF_SIZE 0 sfc s32min-(-2),1-s32max
BUF_SIZE 1 databuf 8448
BUF_SIZE 3 infobuf 256
CAPPED_DATA 0 sfc->regmap_base->wr_table->n_no_ranges 1
CAPPED_DATA 0 sfc->regmap_base->wr_table->n_yes_ranges 1
DATA_SOURCE 0 sfc $0
FUZZY_MAX 0 sfc->cs_sel 14
BIT_INFO 0 sfc->cs_sel 0xc,0xffffffffffffffff
BIT_INFO 0 sfc->flags 0x0,0xffffffbf
HARD_MAX 0 sfc->cs_sel 14
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sfc unit_byte
UNITS 2 datalen unit_byte
LOCK2 &mem->spi->controller->bus_lock_mutex
LOCK2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &at25->lock
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &spinand->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct spi_controller)->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-amlogic-spifc-a4.c aml_sfc_write_page_hwecc() -> aml_sfc_dma_buffer_setup()

Type Parameter Key Value
PARAM_VALUE 0 sfc 4096-ptr_max
PARAM_VALUE 0 sfc->cs_sel 13-14
PARAM_VALUE 0 sfc->regmap_base 4096-ptr_max
PARAM_VALUE 0 sfc->regmap_base->async 0-1
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->base_reg 0-4294967295
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->blklen 1-4294967295
PARAM_VALUE 0 sfc->regmap_base->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 0 sfc->regmap_base->cache_dirty 1
PARAM_VALUE 5 dir 1
BUF_SIZE 0 sfc s32min-(-2),1-s32max
BUF_SIZE 0 sfc s32min-(-2),1-s32max
BUF_SIZE 1 databuf 8448
BUF_SIZE 3 infobuf 256
CAPPED_DATA 0 sfc->regmap_base->wr_table->n_no_ranges 1
CAPPED_DATA 0 sfc->regmap_base->wr_table->n_yes_ranges 1
DATA_SOURCE 0 sfc $0
FUZZY_MAX 0 sfc->cs_sel 14
BIT_INFO 0 sfc->cs_sel 0xc,0xffffffffffffffff
HARD_MAX 0 sfc->cs_sel 14
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 *sfc->data_buf 0-255
UNITS 0 sfc unit_byte
UNITS 2 datalen unit_byte
USER_PTR 0 sfc->data_buf
USER_PTR 1 databuf
LOCK2 &mem->spi->controller->bus_lock_mutex
LOCK2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &at25->lock
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &spinand->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct spi_controller)->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex