xref: /OK3568_Linux_fs/u-boot/drivers/scsi/sandbox_scsi.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright (C) 2015 Google, Inc
3*4882a593Smuzhiyun  * Written by Simon Glass <sjg@chromium.org>
4*4882a593Smuzhiyun  *
5*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0+
6*4882a593Smuzhiyun  *
7*4882a593Smuzhiyun  * This file contains dummy implementations of SCSI functions requried so
8*4882a593Smuzhiyun  * that CONFIG_SCSI can be enabled for sandbox.
9*4882a593Smuzhiyun  */
10*4882a593Smuzhiyun 
11*4882a593Smuzhiyun #include <common.h>
12*4882a593Smuzhiyun #include <scsi.h>
13*4882a593Smuzhiyun 
scsi_bus_reset(struct udevice * dev)14*4882a593Smuzhiyun int scsi_bus_reset(struct udevice *dev)
15*4882a593Smuzhiyun {
16*4882a593Smuzhiyun 	return 0;
17*4882a593Smuzhiyun }
18*4882a593Smuzhiyun 
scsi_init(void)19*4882a593Smuzhiyun void scsi_init(void)
20*4882a593Smuzhiyun {
21*4882a593Smuzhiyun }
22*4882a593Smuzhiyun 
scsi_exec(struct udevice * dev,struct scsi_cmd * pccb)23*4882a593Smuzhiyun int scsi_exec(struct udevice *dev, struct scsi_cmd *pccb)
24*4882a593Smuzhiyun {
25*4882a593Smuzhiyun 	return 0;
26*4882a593Smuzhiyun }
27