74 lines
1.4 KiB
C
74 lines
1.4 KiB
C
#ifndef _UAPI_ESOC_CTRL_H_
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#define _UAPI_ESOC_CTRL_H_
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#define ESOC_CODE 0xCC
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#define ESOC_CMD_EXE _IOW(ESOC_CODE, 1, u32)
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#define ESOC_WAIT_FOR_REQ _IOR(ESOC_CODE, 2, u32)
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#define ESOC_NOTIFY _IOW(ESOC_CODE, 3, u32)
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#define ESOC_GET_STATUS _IOR(ESOC_CODE, 4, u32)
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#define ESOC_WAIT_FOR_CRASH _IOR(ESOC_CODE, 6, u32)
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#define ESOC_REG_REQ_ENG _IO(ESOC_CODE, 7)
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#define ESOC_REG_CMD_ENG _IO(ESOC_CODE, 8)
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/*Link types for communication with external SOCs*/
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#define HSIC "HSIC"
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#define HSICPCIe "HSIC+PCIe"
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#define PCIe "PCIe"
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enum esoc_evt {
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ESOC_RUN_STATE = 0x1,
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ESOC_UNEXPECTED_RESET,
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ESOC_ERR_FATAL,
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ESOC_IN_DEBUG,
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ESOC_REQ_ENG_ON,
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ESOC_REQ_ENG_OFF,
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ESOC_CMD_ENG_ON,
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ESOC_CMD_ENG_OFF,
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ESOC_INVALID_STATE,
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};
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enum esoc_cmd {
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ESOC_PWR_ON = 1,
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ESOC_PWR_OFF,
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ESOC_FORCE_PWR_OFF,
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ESOC_RESET,
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ESOC_PREPARE_DEBUG,
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ESOC_EXE_DEBUG,
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ESOC_EXIT_DEBUG,
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};
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enum esoc_notify {
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ESOC_IMG_XFER_DONE = 1,
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ESOC_BOOT_DONE,
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ESOC_BOOT_FAIL,
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ESOC_IMG_XFER_RETRY,
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ESOC_IMG_XFER_FAIL,
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ESOC_UPGRADE_AVAILABLE,
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ESOC_DEBUG_DONE,
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ESOC_DEBUG_FAIL,
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ESOC_PRIMARY_CRASH,
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ESOC_PRIMARY_REBOOT,
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};
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enum esoc_req {
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ESOC_REQ_IMG = 1,
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ESOC_REQ_DEBUG,
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ESOC_REQ_SHUTDOWN,
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};
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#ifdef __KERNEL__
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/**
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* struct esoc_handle: Handle for clients of esoc
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* @name: name of the external soc.
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* @link: link of external soc.
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* @id: id of external soc.
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*/
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struct esoc_handle {
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const char *name;
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const char *link;
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unsigned int id;
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};
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#endif
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#endif
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