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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 area 4096-ptr_max
PARAM_VALUE 2 kernel_vaddr 4096-ptr_max
BUF_SIZE 0 area (-1),385-399
BUF_SIZE 0 area (-1),385-399
CAPPED_DATA 3 length 1
CAPPED_DATA 3 length 1
DATA_SOURCE 2 kernel_vaddr $3
DATA_SOURCE 3 length $4
RX_PATH
TASK_NOT_RUNNING
UNITS 2 kernel_vaddr unit_byte
UNITS 3 length unit_byte
HALF_LOCKED2 &cpp->area_cache_mutex

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c nfp_cpp_area_readl() -> nfp_cpp_area_read()

Type Parameter Key Value
PARAM_VALUE 2 kernel_vaddr 5595186241701695488
PARAM_VALUE 3 length 4
BUF_SIZE 2 kernel_vaddr 4
DATA_SOURCE 0 area $0
DATA_SOURCE 1 offset $1
UNITS 3 length unit_byte

drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c nfp_cpp_area_readq() -> nfp_cpp_area_read()

Type Parameter Key Value
PARAM_VALUE 2 kernel_vaddr 740853813956612096
PARAM_VALUE 3 length 8
BUF_SIZE 2 kernel_vaddr 8
DATA_SOURCE 0 area $0
DATA_SOURCE 1 offset $1
UNITS 3 length unit_byte