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staging: unisys: visorbus: vmcallinterface.h: fixed comment formatting issues

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Removed comments from the right side of the lines.

Added kernel-doc like comments and cleaned up the inline comments in the
structures.

Signed-off-by: Sameer Wadgaonkar <sameer.wadgaonkar@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sameer Wadgaonkar 2017-06-30 15:43:04 -04:00 • committed by Greg Kroah-Hartman
commit 5787a8a762
1 changed files with 33 additions and 23 deletions
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56
drivers/staging/unisys/visorbus/vmcallinterface.h
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@ -1,4 +1,5 @@
/* Copyright (C) 2010 - 2015 UNISYS CORPORATION
/*
* Copyright (C) 2010 - 2015 UNISYS CORPORATION
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
@ -15,18 +16,20 @@
#ifndef __VMCALLINTERFACE_H__
#define __VMCALLINTERFACE_H__
enum vmcall_monitor_interface_method_tuple { /* VMCALL identification tuples */
/* Note: when a new VMCALL is added:
* - the 1st 2 hex digits correspond to one of the
* VMCALL_MONITOR_INTERFACE types and
* - the next 2 hex digits are the nth relative instance of within a
* type
* E.G. for VMCALL_VIRTPART_RECYCLE_PART,
* - the 0x02 identifies it as a VMCALL_VIRTPART type and
* - the 0x01 identifies it as the 1st instance of a VMCALL_VIRTPART
* type of VMCALL
*/
/* used by all Guests, not just IO */
/*
* enum vmcall_monitor_interface_method_tuple - VMCALL identification tuples.
* @VMCALL_CONTROLVM_ADDR: Used by all guests, not just IO.
*
* Note: When a new VMCALL is added:
* - The 1st 2 hex digits correspond to one of the VMCALL_MONITOR_INTERFACE
* types.
* - The next 2 hex digits are the nth relative instance of within a type.
* E.G. for VMCALL_VIRTPART_RECYCLE_PART,
* - The 0x02 identifies it as a VMCALL_VIRTPART type.
* - The 0x01 identifies it as the 1st instance of a VMCALL_VIRTPART type of
* VMCALL.
*/
enum vmcall_monitor_interface_method_tuple {
VMCALL_CONTROLVM_ADDR = 0x0501,
};
@ -39,16 +42,23 @@ enum vmcall_result {
VMCALL_RESULT_DEVICE_NOT_READY = 5
};
/* Structures for IO VMCALLs */
/* Parameters to VMCALL_CONTROLVM_ADDR interface */
/*
* struct vmcall_io_controlvm_addr_params - Structure for IO VMCALLS. Has
* parameters to VMCALL_CONTROLVM_ADDR
* interface.
* @address: The Guest-relative physical address of the ControlVm channel.
* This VMCall fills this in with the appropriate address.
* Contents provided by this VMCALL (OUT).
* @channel_bytes: The size of the ControlVm channel in bytes This VMCall fills
* this in with the appropriate address. Contents provided by
* this VMCALL (OUT).
* @unused: Unused Bytes in the 64-Bit Aligned Struct.
*/
struct vmcall_io_controlvm_addr_params {
/* The Guest-relative physical address of the ControlVm channel. */
/* This VMCall fills this in with the appropriate address. */
u64 address; /* contents provided by this VMCALL (OUT) */
/* the size of the ControlVm channel in bytes This VMCall fills this */
/* in with the appropriate address. */
u32 channel_bytes; /* contents provided by this VMCALL (OUT) */
u8 unused[4]; /* Unused Bytes in the 64-Bit Aligned Struct */
u64 address;
u32 channel_bytes;
u8 unused[4];
} __packed;
#endif /* __VMCALLINTERFACE_H__ */
/* __VMCALLINTERFACE_H__ */
#endif