712 	if (cgc->buflen) {  in pkt_generic_packet()
713 		ret = blk_rq_map_kern(q, rq, cgc->buffer, cgc->buflen,  in pkt_generic_packet()
1572 	cgc->cmd[7] = cgc->buflen >> 8;  in pkt_mode_sense()
1573 	cgc->cmd[8] = cgc->buflen & 0xff;  in pkt_mode_sense()
1584 	cgc->cmd[7] = cgc->buflen >> 8;  in pkt_mode_select()
1585 	cgc->cmd[8] = cgc->buflen & 0xff;  in pkt_mode_select()
1598 	cgc.cmd[8] = cgc.buflen = 2;  in pkt_get_disc_info()
1607 	cgc.buflen = be16_to_cpu(di->disc_information_length) +  in pkt_get_disc_info()
1610 	if (cgc.buflen > sizeof(disc_information))  in pkt_get_disc_info()
1611 		cgc.buflen = sizeof(disc_information);  in pkt_get_disc_info()
1613 	cgc.cmd[8] = cgc.buflen;  in pkt_get_disc_info()
1633 	cgc.buflen = be16_to_cpu(ti->track_information_length) +  in pkt_get_track_info()
1636 	if (cgc.buflen > sizeof(track_information))  in pkt_get_track_info()
1637 		cgc.buflen = sizeof(track_information);  in pkt_get_track_info()
1639 	cgc.cmd[8] = cgc.buflen;  in pkt_get_track_info()
1752 	cgc.buflen = cgc.cmd[8] = size;  in pkt_set_write_settings()
1950 	cgc.buflen = pd->mode_offset + 12;  in pkt_write_caching()
1962 	cgc.buflen = cgc.cmd[8] = 2 + ((buf[0] << 8) | (buf[1] & 0xff));  in pkt_write_caching()
2000 		cgc.buflen = pd->mode_offset + cap_buf[1] + 2 +  in pkt_get_max_speed()