bam_cmd_element
struct bam_cmd_element *bam_ce_buffer;
sizeof(struct bam_cmd_element);
bam_prep_ce_le32(struct bam_cmd_element *bam_ce, u32 addr,
bam_prep_ce(struct bam_cmd_element *bam_ce, u32 addr,
struct bam_cmd_element *bam_ce;