Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/bcm-sba-raid.c sba_prep_dma_xor() -> sba_prep_dma_xor_req()

Type Parameter Key Value
PARAM_VALUE 0 sba 4096-ptr_max
PARAM_VALUE 0 sba->hw_buf_size 0,4096
PARAM_VALUE 3 src 16,4096-ptr_max
PARAM_VALUE 4 src_cnt 0-14
PARAM_VALUE 5 len 0-4096
PARAM_VALUE 6 flags 0-3,32-34,64-66
BUF_SIZE 3 src (-1)-s32max
BUF_SIZE 3 src (-1)-s32max
CAPPED_DATA 4 src_cnt 1
CAPPED_DATA 5 len 1
CAPPED_DATA 5 len 1
DATA_SOURCE 2 dst $1
DATA_SOURCE 3 src $2
DATA_SOURCE 4 src_cnt $3
DATA_SOURCE 6 flags $5
FUZZY_MAX 6 flags 3
PARAM_COMPARE 0 sba->max_xor_srcs >= $4
PARAM_COMPARE 4 src_cnt <= $0->max_xor_srcs
PARAM_COMPARE 5 len <= $0->hw_buf_size
PARAM_COMPARE 5 len <= $0->hw_buf_size
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 4 src_cnt