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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/thunderbolt/usb4.c usb4_port_retimer_nvm_read() -> tb_nvm_read_data()

Type Parameter Key Value
PARAM_VALUE 3 retries 3
PARAM_VALUE 4 read_block 8081276636024508416
PARAM_VALUE 5 read_block_data 5110453217875247104
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 5 read_block_data 16
DATA_SOURCE 0 address $2
DATA_SOURCE 1 buf $3
DATA_SOURCE 2 size $4
PARAM_COMPARE 1 buf == $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 address 0-4294967294
USER_DATA 1 buf 4096-ptr_max[u]
USER_DATA 2 size 0-u32max[c]
NO_OVERFLOW_SIMPLE 1 buf->node.size
UNITS 2 size unit_byte
BYTE_COUNT 1 ==buf2 8050
HALF_LOCKED2 &rt->tb->lock
HALF_LOCKED2 _T->lock

drivers/thunderbolt/usb4.c usb4_switch_drom_read() -> tb_nvm_read_data()

Type Parameter Key Value
PARAM_VALUE 0 address 0,14
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 size 2,13-268
PARAM_VALUE 3 retries 3
PARAM_VALUE 4 read_block 2822895904700506112
PARAM_VALUE 5 read_block_data 4096-ptr_max
BUF_SIZE 1 buf (-1),13-s32max
BUF_SIZE 1 buf (-1),13-s32max
DATA_SOURCE 0 address $1
DATA_SOURCE 1 buf $2
DATA_SOURCE 2 size $3
DATA_SOURCE 5 read_block_data $0
HARD_MAX 0 address 14
RX_PATH
TASK_NOT_RUNNING
UNITS 2 size unit_byte
HALF_LOCKED2 &tb->lock

drivers/thunderbolt/usb4.c usb4_switch_nvm_read() -> tb_nvm_read_data()

Type Parameter Key Value
PARAM_VALUE 3 retries 3
PARAM_VALUE 4 read_block 7869856464907620352
PARAM_VALUE 5 read_block_data 4096-ptr_max
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
DATA_SOURCE 0 address $1
DATA_SOURCE 1 buf $2
DATA_SOURCE 2 size $3
DATA_SOURCE 5 read_block_data $0
PARAM_COMPARE 1 buf == $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 address 0-4294967294
USER_DATA 1 buf 4096-ptr_max[u]
USER_DATA 2 size 0-u32max[c]
NO_OVERFLOW_SIMPLE 1 buf->node.size
UNITS 2 size unit_byte
BYTE_COUNT 1 ==buf2 8050
HALF_LOCKED2 &sw->tb->lock
HALF_LOCKED2 _T->lock

drivers/thunderbolt/dma_port.c dma_port_flash_read() -> tb_nvm_read_data()

Type Parameter Key Value
PARAM_VALUE 3 retries 3
PARAM_VALUE 4 read_block 570488362903519232
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
DATA_SOURCE 0 address $1
DATA_SOURCE 1 buf $2
DATA_SOURCE 2 size $3
DATA_SOURCE 5 read_block_data $0
PARAM_COMPARE 1 buf >= $2
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 address 0-4294967294
USER_DATA 1 buf 4096-ptr_max[u]
USER_DATA 2 size 0-u32max[c]
NO_OVERFLOW_SIMPLE 1 buf->node.size
UNITS 2 size unit_byte
BYTE_COUNT 1 ==buf2 8050