73 static void cypress_atacb_passthrough(struct scsi_cmnd *srb, struct us_data *us)  in cypress_atacb_passthrough()  argument
77 	if (likely(srb->cmnd[0] != ATA_16 && srb->cmnd[0] != ATA_12)) {  in cypress_atacb_passthrough()
78 		usb_stor_transparent_scsi_command(srb, us);  in cypress_atacb_passthrough()
83 	memset(srb->cmnd, 0, MAX_COMMAND_SIZE);  in cypress_atacb_passthrough()
89 	switch ((save_cmnd[1] >> 1) & 0xf) {  in cypress_atacb_passthrough()
101 	srb->cmnd[0] = 0x24; /*  in cypress_atacb_passthrough()
104 			      * keep the cypress default : 0x24  in cypress_atacb_passthrough()
106 	srb->cmnd[1] = 0x24; /* bVSCBSubCommand : 0x24 for ATACB */  in cypress_atacb_passthrough()
108 	srb->cmnd[3] = 0xff - 1; /*  in cypress_atacb_passthrough()
114 	if (save_cmnd[0] == ATA_16) {  in cypress_atacb_passthrough()
123 		if (save_cmnd[1] & 0x01) {/* extended bit set for LBA48 */  in cypress_atacb_passthrough()
148 	usb_stor_transparent_scsi_command(srb, us);  in cypress_atacb_passthrough()
153 				sizeof(usb_stor_sense_invalidCDB)) == 0) {  in cypress_atacb_passthrough()
154 		usb_stor_dbg(us, "cypress atacb not supported ???\n");  in cypress_atacb_passthrough()
164 			save_cmnd[2] & 0x20) {  in cypress_atacb_passthrough()
172 		scsi_eh_prep_cmnd(srb, &ses, NULL, 0, sizeof(regs));  in cypress_atacb_passthrough()
182 		usb_stor_transparent_scsi_command(srb, us);  in cypress_atacb_passthrough()
191 		memset(sb, 0, SCSI_SENSE_BUFFERSIZE);  in cypress_atacb_passthrough()
195 		sb[2] = 0; /* ATA PASS THROUGH INFORMATION AVAILABLE */  in cypress_atacb_passthrough()
196 		sb[3] = 0x1D;  in cypress_atacb_passthrough()
206 		sb[0] = 0x72;  in cypress_atacb_passthrough()
207 		desc[0] = 0x09; /* ATA_RETURN_DESCRIPTOR */  in cypress_atacb_passthrough()
214 		desc[ 2] = 0x00;  in cypress_atacb_passthrough()
234 	if (srb->cmnd[0] == ATA_12)  in cypress_atacb_passthrough()
243 	struct us_data *us;  in cypress_probe()  local
247 	result = usb_stor_probe1(&us, intf, id,  in cypress_probe()
258 	if (device->descriptor.iManufacturer != 0x38 ||  in cypress_probe()
259 	    device->descriptor.iProduct != 0x4e ||  in cypress_probe()
260 	    device->descriptor.iSerialNumber != 0x64) {  in cypress_probe()
261 		us->protocol_name = "Transparent SCSI with Cypress ATACB";  in cypress_probe()
262 		us->proto_handler = cypress_atacb_passthrough;  in cypress_probe()
264 		us->protocol_name = "Transparent SCSI";  in cypress_probe()
265 		us->proto_handler = usb_stor_transparent_scsi_command;  in cypress_probe()
268 	result = usb_stor_probe2(us);  in cypress_probe()