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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/i3c/master/renesas-i3c.c renesas_i3c_resp_isr() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 nbytes s32min-(-1),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &i3c->xferqueue.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct renesas_i3c_xferqueue)->lock

drivers/i3c/master/renesas-i3c.c renesas_i3c_rx_isr() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
BUF_SIZE 1 buf s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 buf unit_byte
LOCK2 &i3c->xferqueue.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct renesas_i3c_xferqueue)->lock

drivers/i3c/master/adi-i3c-master.c adi_i3c_master_rd_from_rx_fifo() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 2 nbytes 0-u16max
BUF_SIZE 1 buf s32min-(-2),1-s32max
CAPPED_DATA 2 nbytes 1
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 nbytes $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 nbytes 1-65534[c]
UNITS 1 buf unit_byte
UNITS 2 nbytes unit_byte
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 &master->xferqueue.lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/i3c/master/dw-i3c-master.c dw_i3c_master_read_ibi_fifo() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 2 nbytes 1-255
CAPPED_DATA 2 nbytes 1
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 nbytes $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &master->devs_lock
LOCK2 irq
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct dw_i3c_master)->devs_lock

drivers/i3c/master/dw-i3c-master.c dw_i3c_master_read_rx_fifo() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 2 nbytes 1-u16max
BUF_SIZE 1 buf s32min-(-2),1-s32max
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 nbytes $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 nbytes 1-u16max
UNITS 1 buf unit_byte
UNITS 2 nbytes unit_byte
LOCK2 &master->xferqueue.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct dw_i3c_master)->xferqueue.lock

drivers/i3c/master/i3c-master-cdns.c cdns_i3c_master_handle_ibi() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 2 nbytes 0-31
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 nbytes 1-31[c]
LOCK2 &master->ibi.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns_i3c_master)->ibi.lock

drivers/i3c/master/i3c-master-cdns.c cdns_i3c_master_rd_from_rx_fifo() -> i3c_readl_fifo()

Type Parameter Key Value
PARAM_VALUE 0 addr 4096-ptr_max
PARAM_VALUE 2 nbytes 0-4095
BUF_SIZE 1 buf s32min-(-2),1-s32max
CAPPED_DATA 2 nbytes 1
DATA_SOURCE 1 buf $1
DATA_SOURCE 2 nbytes $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 nbytes 1-4095[c]
UNITS 1 buf unit_byte
UNITS 2 nbytes unit_byte
LOCK2 &master->xferqueue.lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct cdns_i3c_master)->xferqueue.lock