Lines Matching refs:block_size
725 if (STp->block_size != blk_sz && blk_sz > 0) { in osst_verify_frame()
729 STp->block_size<1024?STp->block_size:STp->block_size/1024, in osst_verify_frame()
730 STp->block_size<1024?'b':'k'); in osst_verify_frame()
731 STp->block_size = blk_sz; in osst_verify_frame()
1278 STp->block_size<1024?STp->block_size:STp->block_size/1024, in osst_seek_logical_blk()
1279 STp->block_size<1024?'b':'k'); in osst_seek_logical_blk()
1284 if (move < 0) move -= (OS_DATA_SIZE / STp->block_size) - 1; in osst_seek_logical_blk()
1285 move /= (OS_DATA_SIZE / STp->block_size); in osst_seek_logical_blk()
1288 frame_seq_estimate = logical_blk_num * STp->block_size / OS_DATA_SIZE; in osst_seek_logical_blk()
1310 if (move < 0) move -= (OS_DATA_SIZE / STp->block_size) - 1; in osst_seek_logical_blk()
1311 move /= (OS_DATA_SIZE / STp->block_size); in osst_seek_logical_blk()
1324 STp->buffer->read_pointer = (logical_blk_num - STp->logical_blk_num) * STp->block_size; in osst_seek_logical_blk()
1331 STp->buffer->buffer_bytes, STp->buffer->read_pointer / STp->block_size, in osst_seek_logical_blk()
1332 STp->block_size); in osst_seek_logical_blk()
1433 STp->logical_blk_num += offset / STp->block_size; in osst_seek_sector()
3093 blks = (offset + STp->block_size - 1) / STp->block_size; in osst_flush_write_buffer()
3117 STp->logical_blk_num - blks, STp->block_size, blks); in osst_flush_write_buffer()
3205 if (STp->block_size == 0) in osst_flush_buffer()
3213 backspace = ((STp->buffer)->buffer_bytes + (STp->buffer)->read_pointer) / STp->block_size - in osst_flush_buffer()
3214 ((STp->buffer)->read_pointer + STp->block_size - 1 ) / STp->block_size ; in osst_flush_buffer()
3283 blks = STp->buffer->buffer_bytes / STp->block_size; in osst_write_frame()
3290 STp->logical_blk_num - blks, STp->block_size, blks); in osst_write_frame()
3433 if (STp->block_size != 0 && (count % STp->block_size) != 0) { in osst_write()
3435 name, count, STp->block_size<1024? in osst_write()
3436 STp->block_size:STp->block_size/1024, STp->block_size<1024?'b':'k'); in osst_write()
3557 write_threshold = (STp->buffer)->buffer_blocks * STp->block_size; in osst_write()
3572 do_count = (STp->buffer)->buffer_blocks * STp->block_size - in osst_write()
3583 blks = do_count / STp->block_size; in osst_write()
3594 STps->drv_block += (do_count - transfer) / STp->block_size; in osst_write()
3646 blks = count / STp->block_size; in osst_write()
3663 STp->block_size) * STp->block_size; in osst_write()
3753 if ((count % STp->block_size) != 0) { in osst_read()
3756 STp->block_size<1024?STp->block_size:STp->block_size/1024, STp->block_size<1024?'b':'k'); in osst_read()
3786 for (total = 0, special = 0; total < count - STp->block_size + 1 && !special; ) { in osst_read()
3810 STp->block_size) * STp->block_size; in osst_read()
3815 name, count, STp->block_size < 1024? in osst_read()
3816 STp->block_size:STp->block_size/1024, in osst_read()
3817 STp->block_size<1024?'b':'k'); in osst_read()
3825 STp->logical_blk_num += transfer / STp->block_size; in osst_read()
3826 STps->drv_block += transfer / STp->block_size; in osst_read()
4307 STp->block_size = (arg & MT_ST_BLKSIZE_MASK); in osst_int_ioctl()
4309 name, STp->block_size); in osst_int_ioctl()
4320 (arg & MT_ST_BLKSIZE_MASK) != STp->block_size ) { in osst_int_ioctl()
4647 STp->block_size = (STm->default_blksize > 0) ? in __os_scsi_tape_open()
4651 STp->buffer->buffer_blocks = OS_DATA_SIZE / STp->block_size; in __os_scsi_tape_open()
4736 STp->block_size = 0; in __os_scsi_tape_open()
4745 STp->block_size = STp->raw ? OS_FRAME_SIZE : ( in __os_scsi_tape_open()
4747 STp->buffer->buffer_blocks = STp->raw ? 1 : OS_DATA_SIZE / STp->block_size; in __os_scsi_tape_open()
4755 name, STp->block_size, OS_FRAME_SIZE, (STp->buffer)->buffer_size, in __os_scsi_tape_open()
5187 ((STp->block_size << MT_ST_BLKSIZE_SHIFT) & MT_ST_BLKSIZE_MASK) | in osst_ioctl()
5191 if (STp->block_size != 0) { in osst_ioctl()
5193 mt_status.mt_blkno += (STp->buffer)->buffer_bytes / STp->block_size; in osst_ioctl()
5196 STp->block_size - 1) / STp->block_size; in osst_ioctl()
5225 if (STm->do_async_writes || (STm->do_buffer_writes && STp->block_size != 0) || in osst_ioctl()