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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-bcm-qspi.c bcm_qspi_disable_bspi() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->clk (-1),1-s32max
BUF_SIZE 0 qspi->dev_ids (-1),112
BUF_SIZE 0 qspi->host (-1),2864-5728
BUF_SIZE 0 qspi->trans_pos.trans (-1),272
DATA_SOURCE 0 qspi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 qspi->bspi_maj_rev 0-255
HOST_DATA 0 qspi->bspi_min_rev 0-255
HOST_DATA 0 qspi->mspi_maj_rev 0-15
HOST_DATA 0 qspi->mspi_min_rev 0-15
NO_OVERFLOW_SIMPLE 0 qspi->clk->core->parent->req_rate
UNITS 0 qspi unit_byte

drivers/spi/spi-bcm-qspi.c bcm_qspi_enable_bspi() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->trans_pos.trans (-1),272
DATA_SOURCE 0 qspi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 qspi->bspi_rf_op->addr.val 0-9589934589[c]
HOST_DATA 0 qspi->bspi_rf_op->data.nbytes 4-u32max
HOST_DATA 0 qspi->bspi_rf_op_len 4-256
USER_DATA 0 qspi->bspi_rf_op->addr.val 0-9223372041149743102
USER_DATA 0 qspi->bspi_rf_op->data.nbytes 4-u32max
USER_DATA 0 qspi->bspi_rf_op_len 4-256
UNITS 0 qspi unit_byte
USER_PTR 0 qspi->bspi_rf_op->data.buf.in
USER_PTR 0 qspi->bspi_rf_op->data.buf.out
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-bcm-qspi.c bcm_qspi_exec_mem_op() -> has_bspi()

Type Parameter Key Value
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 qspi 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-bcm-qspi.c bcm_qspi_exec_mem_op() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 qspi 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-bcm-qspi.c bcm_qspi_has_fastbr() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->clk (-1),1-s32max
BUF_SIZE 0 qspi->dev_ids (-1),112
BUF_SIZE 0 qspi->host (-1),2864-5728
BUF_SIZE 0 qspi->trans_pos.trans (-1),272
DATA_SOURCE 0 qspi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 qspi->mspi_maj_rev 0-15
HOST_DATA 0 qspi->mspi_min_rev 0-15
NO_OVERFLOW_SIMPLE 0 qspi->clk->core->parent->req_rate
UNITS 0 qspi unit_byte

drivers/spi/spi-bcm-qspi.c bcm_qspi_has_sysclk_108() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
PARAM_VALUE 0 qspi->bspi_mode 0
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->clk (-1),1-s32max
BUF_SIZE 0 qspi->dev_ids (-1),112
BUF_SIZE 0 qspi->host (-1),2864-5728
BUF_SIZE 0 qspi->trans_pos.trans (-1),272
DATA_SOURCE 0 qspi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 qspi->mspi_maj_rev 1-15
HOST_DATA 0 qspi->mspi_min_rev 5-15
NO_OVERFLOW_SIMPLE 0 qspi->clk->core->parent->req_rate
UNITS 0 qspi unit_byte

drivers/spi/spi-bcm-qspi.c bcm_qspi_hw_init() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->clk (-1),1-s32max
BUF_SIZE 0 qspi->dev_ids (-1),112
BUF_SIZE 0 qspi->host (-1),2864-5728
BUF_SIZE 0 qspi->soc_intc (-1)-0,24
DATA_SOURCE 0 qspi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 qspi->mspi_maj_rev 0-15
HOST_DATA 0 qspi->mspi_min_rev 0-15
UNITS 0 qspi unit_byte

drivers/spi/spi-bcm-qspi.c bcm_qspi_hw_uninit() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->clk (-1),1-s32max
BUF_SIZE 0 qspi->dev_ids (-1),112
BUF_SIZE 0 qspi->host (-1),2864-5728
BUF_SIZE 0 qspi->soc_intc (-1)-0,24
CAPPED_DATA 0 qspi->host 1
DATA_SOURCE 0 qspi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 qspi->bspi_min_rev 0-255
HOST_DATA 0 qspi->mspi_maj_rev 0-15
HOST_DATA 0 qspi->mspi_min_rev 0-15
HOST_DATA 0 qspi->s3_strap_override_ctrl 0-u32max
UNITS 0 qspi unit_byte

drivers/spi/spi-bcm-qspi.c write_to_hw() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->trans_pos.trans (-1),272
DATA_SOURCE 0 qspi $0
STR_LEN 0 qspi (-1)
STR_LEN 0 qspi (-1)
CONSTRAINT 0 qspi <250
RX_PATH
TASK_NOT_RUNNING
UNITS 0 qspi unit_byte
HALF_LOCKED2 &host->io_mutex
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-bcm-qspi.c write_to_hw() -> has_bspi()

Type Parameter Key Value
PARAM_VALUE 0 qspi 4096-ptr_max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi s32min-(-2),1-s32max
BUF_SIZE 0 qspi->trans_pos.trans (-1),272
DATA_SOURCE 0 qspi $0
STR_LEN 0 qspi (-1)
STR_LEN 0 qspi (-1)
CONSTRAINT 0 qspi <250
RX_PATH
TASK_NOT_RUNNING
UNITS 0 qspi unit_byte
HALF_LOCKED2 &host->io_mutex
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
TYPE_LOCK (struct spi_controller)->io_mutex