rockchip_pcie_read identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/pci/controller/pcie-rockchip.h, line 333 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/pci/controller/pcie-rockchip.c rockchip_pcie_cfg_configuration_accesses() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	12582920
BUF_SIZE	0	rockchip	s32min-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rockchip->lanes_map	0-15
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip.c rockchip_pcie_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	32
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_clear_bar() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	9437760-9439796
BUF_SIZE	0	rockchip	296
CAPPED_DATA	1	reg	1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&epc->list_lock
HALF_LOCKED2		&epf->lock
TYPE_LOCK		(struct pci_epc)->lock
TYPE_LOCK		(struct pci_epf)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_get_msi() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	8388752
BUF_SIZE	0	rockchip	296
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_hide_broken_msix_cap() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	0	rockchip->apb_base	4096-ptr_max
PARAM_VALUE	1	reg	10485904
BUF_SIZE	0	rockchip	296
BUF_SIZE	0	rockchip->dev	1616
CAPPED_DATA	0	rockchip->dev	1
CAPPED_DATA	0	rockchip->num_clks	1
DATA_SOURCE	0	rockchip	$0
MEM_ZERO	0	rockchip
MEM_ZERO	0	rockchip->dev
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_hide_broken_msix_cap() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	0	rockchip->apb_base	4096-ptr_max
PARAM_VALUE	1	reg	10485936
BUF_SIZE	0	rockchip	296
BUF_SIZE	0	rockchip->dev	1616
CAPPED_DATA	0	rockchip->dev	1
CAPPED_DATA	0	rockchip->num_clks	1
DATA_SOURCE	0	rockchip	$0
MEM_ZERO	0	rockchip
MEM_ZERO	0	rockchip->dev
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_link_training() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	9437184
BUF_SIZE	0	rockchip	296
HALF_LOCKED2		&pool->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_link_training() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	68
BUF_SIZE	0	rockchip	296
HALF_LOCKED2		&pool->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_link_up() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	72
BUF_SIZE	0	rockchip	296
DATA_SOURCE	0	rockchip	$0
HALF_LOCKED2		&pool->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_retrain_link() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	10485776
BUF_SIZE	0	rockchip	296
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_send_intx_irq() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	8388612
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&ctrl->irq_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_send_msi_irq() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	8388752
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&ctrl->irq_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_send_msi_irq() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	8388764
BUF_SIZE	0	rockchip	296
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&ctrl->irq_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_send_msi_irq() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	8388760
BUF_SIZE	0	rockchip	296
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&ctrl->irq_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_send_msi_irq() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	8388756
BUF_SIZE	0	rockchip	296
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&ctrl->irq_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_set_bar() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	9437760-9439796
BUF_SIZE	0	rockchip	296
CAPPED_DATA	1	reg	1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&epf->lock
TYPE_LOCK		(struct pci_epc)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_set_msi() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	8388752
BUF_SIZE	0	rockchip	296
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&epf->lock
TYPE_LOCK		(struct pci_epc)->lock
TYPE_LOCK		(struct pci_epf)->lock

drivers/pci/controller/pcie-rockchip-ep.c rockchip_pcie_ep_write_header() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	reg	10485760
BUF_SIZE	0	rockchip	296
RX_PATH
TASK_NOT_RUNNING
LOCK2		&epc->lock
HALF_LOCKED2		&dir->i_rwsem
HALF_LOCKED2		&epf->lock
TYPE_LOCK		(struct pci_epc)->lock
TYPE_LOCK		(struct pci_epf)->lock

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_client_irq_handler() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	80
DATA_SOURCE	0	rockchip	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_clr_bw_int() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485968
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_enable_bw_int() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485968
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rockchip->lanes_map	0-15
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	9437188
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485968
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485968
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10486000
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485968
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	9437184
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10486388
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rockchip->lanes_map	0-15
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485964
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rockchip->lanes_map	0-15
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_host_init_port() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485960
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rockchip->lanes_map	0-15
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_intx_handler() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	80
BUF_SIZE	0	rockchip	s32min-(-2),1-s32max
BUF_SIZE	0	rockchip	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_lane_map() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	9437696
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_set_power_limit() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	10485956
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip	s32min-(-2),0-s32max
BUF_SIZE	0	rockchip->dev	(-1),1616
CAPPED_DATA	0	rockchip->num_clks	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev	1
CAPPED_DATA	0	rockchip->vpcie0v9->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	rockchip	unit_byte

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_subsys_irq_handler() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	80
DATA_SOURCE	0	rockchip	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_subsys_irq_handler() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	9437708
DATA_SOURCE	0	rockchip	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/pci/controller/pcie-rockchip-host.c rockchip_pcie_update_txcredit_mui() -> rockchip_pcie_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	rockchip	4096-ptr_max
PARAM_VALUE	1	reg	9437216
BUF_SIZE	0	rockchip	s32min-(-1),1-s32max
BUF_SIZE	0	rockchip	s32min-(-1),1-s32max
DATA_SOURCE	0	rockchip	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rockchip->lanes_map	0-15
UNITS	0	rockchip	unit_byte