u-boot/include/ufs.h
Simon Glass 401d1c4f5d common: Drop asm/global_data.h from common header
Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-02 15:33:42 -05:00

32 lines
720 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef _UFS_H
#define _UFS_H
struct udevice;
/**
* ufs_probe() - initialize all devices in the UFS uclass
*
* @return 0 if Ok, -ve on error
*/
int ufs_probe(void);
/**
* ufs_probe_dev() - initialize a particular device in the UFS uclass
*
* @index: index in the uclass sequence
*
* @return 0 if successfully probed, -ve on error
*/
int ufs_probe_dev(int index);
/*
* ufs_scsi_bind() - Create a new scsi device as a child of the UFS device and
* bind it to the ufs_scsi driver
* @ufs_dev: UFS device
* @scsi_devp: Pointer to scsi device
*
* @return 0 if Ok, -ve on error
*/
int ufs_scsi_bind(struct udevice *ufs_dev, struct udevice **scsi_devp);
#endif