status_blk_combined_t
sb_size = sizeof(status_blk_combined_t);
volatile status_blk_combined_t *sblk;
volatile status_blk_combined_t *sblk;
DbgBreakIf(sizeof(status_blk_combined_t) > STATUS_BLOCK_BUFFER_SIZE);
pdev->vars.status_virt = (status_blk_combined_t *) mem_virt;
#define STATUS_BLOCK_BUFFER_SIZE ((sizeof(status_blk_combined_t) + \
volatile status_blk_combined_t *status_virt;