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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/ntb/hw/intel/ntb_hw_gen3.c intel_ntb3_db_clear() -> ndev_db_write()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->self_reg 4096-ptr_max
PARAM_VALUE 2 mmio 4096-ptr_max
DATA_SOURCE 1 db_bits $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 db_bits 0-u64max[c]
HALF_LOCKED2 &ntb->ctx_lock
HALF_LOCKED2 irqflags

drivers/ntb/hw/intel/ntb_hw_gen1.c intel_ntb_db_clear() -> ndev_db_write()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->self_reg 4096-ptr_max
PARAM_VALUE 2 mmio 4096-ptr_max
DATA_SOURCE 1 db_bits $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 db_bits 0-u64max[c]
HALF_LOCKED2 &ntb->ctx_lock
HALF_LOCKED2 irqflags

drivers/ntb/hw/intel/ntb_hw_gen1.c intel_ntb_peer_db_set() -> ndev_db_write()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->peer_reg 4096-ptr_max
PARAM_VALUE 2 mmio 4096-ptr_max
DATA_SOURCE 1 db_bits $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &pp->lock