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https://github.com/linux-msm/cdba.git
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c43466a98f
Allow the control device to implement things such as flushing the command buffer as part of the close operation. This used to be done to ensure that any lingering power/usb off requests really where sent to the device as we closed the control tty. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
#ifndef __DEVICE_H__
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#define __DEVICE_H__
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#include <termios.h>
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#include "list.h"
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struct cdb_assist;
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struct fastboot;
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struct fastboot_ops;
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struct device {
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char *board;
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char *control_dev;
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char *console_dev;
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char *name;
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char *serial;
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char *description;
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unsigned voltage;
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bool tickle_mmc;
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bool usb_always_on;
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struct fastboot *fastboot;
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unsigned int fastboot_key_timeout;
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int state;
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bool has_power_key;
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void (*boot)(struct device *);
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void *(*open)(struct device *dev);
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void (*close)(struct device *dev);
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int (*power)(struct device *dev, bool on);
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void (*usb)(struct device *dev, bool on);
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void (*print_status)(struct device *dev);
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int (*write)(struct device *dev, const void *buf, size_t len);
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void (*fastboot_key)(struct device *dev, bool on);
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void (*key)(struct device *device, int key, bool asserted);
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void (*send_break)(struct device *dev);
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bool set_active;
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void *cdb;
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int console_fd;
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struct termios console_tios;
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struct list_head node;
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};
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void device_add(struct device *device);
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struct device *device_open(const char *board, struct fastboot_ops *fastboot_ops);
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void device_close(struct device *dev);
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int device_power(struct device *device, bool on);
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void device_print_status(struct device *device);
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void device_usb(struct device *device, bool on);
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int device_write(struct device *device, const void *buf, size_t len);
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void device_boot(struct device *device, const void *data, size_t len);
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void device_fastboot_boot(struct device *device);
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void device_fastboot_flash_reboot(struct device *device);
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void device_send_break(struct device *device);
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void device_list_devices(void);
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void device_info(const void *data, size_t dlen);
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enum {
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DEVICE_KEY_FASTBOOT,
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DEVICE_KEY_POWER,
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};
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#endif
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