nfp_cpp_area_release_free identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c, line 516

Defined in 1 files as a prototype:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h, line 219 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c, line 522 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/net/ethernet/netronome/nfp/bpf/main.c nfp_bpf_parse_capabilities() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock
TYPE_LOCK		(struct devlink)->lock

drivers/net/ethernet/netronome/nfp/bpf/main.c nfp_bpf_parse_capabilities() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&devlink->lock
TYPE_LOCK		(struct devlink)->lock

drivers/net/ethernet/netronome/nfp/nic/dcb.c nfp_nic_dcb_clean() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&nn->dp.netdev->nd_net.net->rtnl_mutex

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_map_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_map_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_map_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_map_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_unmap_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_unmap_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_unmap_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_unmap_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pci_unmap_mem() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pf_app_clean() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_net_main.c nfp_net_pf_app_init() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->iomem	0
PARAM_VALUE	0	area->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cpplib.c nfp_cpp_map_area() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
BUF_SIZE	0	area	385-399
DATA_SOURCE	0	area	r nfp_cpp_area_alloc_acquire
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c __nfp_cpp_read() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	4096-ptr_max
PARAM_VALUE	0	area->cpp->op	4096-ptr_max
PARAM_VALUE	0	area->cpp->op->area_read	4096-ptr_max
BUF_SIZE	0	area	385-399
BUF_SIZE	0	area	385-399
CAPPED_DATA	0	area->size	1
DATA_SOURCE	0	area	r nfp_cpp_area_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c __nfp_cpp_write() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	4096-ptr_max
PARAM_VALUE	0	area->cpp->op	4096-ptr_max
PARAM_VALUE	0	area->cpp->op->area_write	4096-ptr_max
BUF_SIZE	0	area	385-399
BUF_SIZE	0	area	385-399
CAPPED_DATA	0	area->size	1
DATA_SOURCE	0	area	r nfp_cpp_area_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c nfp_shared_buf_register() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c nfp_shared_buf_register() -> nfp_cpp_area_release_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	area	4096-ptr_max
PARAM_VALUE	0	area->cpp	s64min-(-4096),4096-s64max
PARAM_VALUE	0	area->cpp->op	s64min-(-4096),4096-s64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock