/* The tape buffer descriptor. */
struct st_buffer {
- unsigned char in_use;
unsigned char dma; /* DMA-able buffer */
unsigned char do_dio; /* direct i/o set up? */
int buffer_size;
unsigned char cln_sense_value;
unsigned char cln_sense_mask;
unsigned char use_pf; /* Set Page Format bit in all mode selects? */
- unsigned char try_dio; /* try direct i/o? */
+ unsigned char try_dio; /* try direct i/o in general? */
+ unsigned char try_dio_now; /* try direct i/o before next close? */
unsigned char c_algo; /* compression algorithm */
unsigned char pos_unknown; /* after reset position unknown */
int tape_type;