754 	unsigned char buffer[8];  in get_sectorsize()  local
762 		memset(buffer, 0, sizeof(buffer));  in get_sectorsize()
766 					      buffer, sizeof(buffer), NULL,  in get_sectorsize()
780 		cd->capacity = 1 + ((buffer[0] << 24) | (buffer[1] << 16) |  in get_sectorsize()
781 				    (buffer[2] << 8) | buffer[3]);  in get_sectorsize()
792 		sector_size = (buffer[4] << 24) |  in get_sectorsize()
793 		    (buffer[5] << 16) | (buffer[6] << 8) | buffer[7];  in get_sectorsize()
834 	unsigned char *buffer;  in get_capabilities()  local
853 	buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);  in get_capabilities()
854 	if (!buffer) {  in get_capabilities()
863 	rc = scsi_mode_sense(cd->device, 0, 0x2a, buffer, 128,  in get_capabilities()
873 		kfree(buffer);  in get_capabilities()
879 	cd->cdi.speed = ((buffer[n + 8] << 8) + buffer[n + 9]) / 176;  in get_capabilities()
881 	cd->readcd_cdda = buffer[n + 5] & 0x01;  in get_capabilities()
885 		  ((buffer[n + 14] << 8) + buffer[n + 15]) / 176,  in get_capabilities()
887 		  buffer[n + 3] & 0x01 ? "writer " : "", /* CD Writer */  in get_capabilities()
888 		  buffer[n + 3] & 0x20 ? "dvd-ram " : "",  in get_capabilities()
889 		  buffer[n + 2] & 0x02 ? "cd/rw " : "", /* can read rewriteable */  in get_capabilities()
890 		  buffer[n + 4] & 0x20 ? "xa/form2 " : "",	/* can read xa/from2 */  in get_capabilities()
891 		  buffer[n + 5] & 0x01 ? "cdda " : "", /* can read audio data */  in get_capabilities()
892 		  loadmech[buffer[n + 6] >> 5]);  in get_capabilities()
893 	if ((buffer[n + 6] >> 5) == 0)  in get_capabilities()
896 	if ((buffer[n + 2] & 0x8) == 0)  in get_capabilities()
899 	if ((buffer[n + 3] & 0x20) == 0)  in get_capabilities()
902 	if ((buffer[n + 3] & 0x10) == 0)  in get_capabilities()
905 	if ((buffer[n + 3] & 0x2) == 0)  in get_capabilities()
908 	if ((buffer[n + 3] & 0x1) == 0)  in get_capabilities()
911 	if ((buffer[n + 6] & 0x8) == 0)  in get_capabilities()
915 	if ((buffer[n + 6] >> 5) == mechtype_individual_changer ||  in get_capabilities()
916 	    (buffer[n + 6] >> 5) == mechtype_cartridge_changer)  in get_capabilities()
933 	kfree(buffer);  in get_capabilities()