u-boot/api/api_private.h
Cristian Ciocaltea 036218a671 api: storage: Add the missing write operation support
API_dev_write(va_list ap) is currently lacking the write support
to storage devices because, historically, those devices did not
implement block_write()

The solution has been tested by loading and booting a (patched)
GRUB instance in a QEMU vexpress-a9 environment. The disk write
operations were triggered with GRUB's save_env command.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
2019-11-07 17:58:31 -05:00

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C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2007 Semihalf
*
* Written by: Rafal Jaworowski <raj@semihalf.com>
*/
#ifndef _API_PRIVATE_H_
#define _API_PRIVATE_H_
void api_init(void);
void platform_set_mr(struct sys_info *, unsigned long, unsigned long, int);
int platform_sys_info(struct sys_info *);
void dev_enum_reset(void);
int dev_enum_storage(struct device_info *);
int dev_enum_net(struct device_info *);
int dev_open_stor(void *);
int dev_open_net(void *);
int dev_close_stor(void *);
int dev_close_net(void *);
lbasize_t dev_read_stor(void *, void *, lbasize_t, lbastart_t);
lbasize_t dev_write_stor(void *, void *, lbasize_t, lbastart_t);
int dev_read_net(void *, void *, int);
int dev_write_net(void *, void *, int);
void dev_stor_init(void);
int display_get_info(int type, struct display_info *di);
int display_draw_bitmap(ulong bitmap, int x, int y);
void display_clear(void);
#endif /* _API_PRIVATE_H_ */