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staging: unisys: Replace GUID with uuid_le 

This patch replaces the GUID type with uuid_le. It removes the header file
guidutils.h, updates all uses of the GUID type to uuid_le, and replaces all
function calls that used the GUID type with their uuid_le equivalents.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Benjamin Romer 2014-05-06 09:58:23 -04:00 committed by Greg Kroah-Hartman
parent 37b7e990ff
commit 90addb0218
22 changed files with 182 additions and 428 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/staging/unisys/common-spar/include/channels/channel.h
View File

@ -16,6 +16,8 @@
#ifndef __CHANNEL_H__
#define __CHANNEL_H__
#include <linux/uuid.h>
/*
* Whenever this file is changed a corresponding change must be made in
* the Console/ServicePart/visordiag_early/supervisor_channel.h file
@ -46,19 +48,6 @@
#define COVER(v, d) ((d)*COVERQ(v, d))
#endif
#ifndef GUID0
#define GUID0 {0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0} }
#endif
/* The C language is inconsistent with respect to where it allows literal
* constants, especially literal constant structs. Literal constant structs
* are allowed for initialization only, whereas other types of literal
* constants are allowed anywhere. We get around this inconsistency by
* declaring a "static const" variable for each GUID. This variable can be
* used in expressions where the literal constant would not be allowed.
*/
static const GUID Guid0 = GUID0;
#define ULTRA_CHANNEL_PROTOCOL_SIGNATURE SIGNATURE_32('E', 'C', 'N', 'L')
typedef enum {
@ -226,13 +215,13 @@ typedef struct _CHANNEL_HEADER {
U32 HeaderSize; /* sizeof(CHANNEL_HEADER) */
U64 Size; /* Total size of this channel in bytes */
U64 Features; /* Flags to modify behavior */
GUID Type; /* Channel type: data, bus, control, etc. */
uuid_le Type; /* Channel type: data, bus, control, etc. */
U64 PartitionHandle; /* ID of guest partition */
U64 Handle; /* Device number of this channel in client */
U64 oChannelSpace; /* Offset in bytes to channel specific area */
U32 VersionId; /* CHANNEL_HEADER Version ID */
U32 PartitionIndex; /* Index of guest partition */
GUID ZoneGuid; /* Guid of Channel's zone */
uuid_le ZoneGuid; /* Guid of Channel's zone */
U32 oClientString; /* offset from channel header to
* nul-terminated ClientString (0 if
* ClientString not present) */
@ -320,17 +309,17 @@ typedef struct _SIGNAL_QUEUE_HEADER {
*/
static inline int
ULTRA_check_channel_client(void __iomem *pChannel,
GUID expectedTypeGuid,
uuid_le expectedTypeGuid,
char *channelName,
U64 expectedMinBytes,
U32 expectedVersionId,
U64 expectedSignature,
char *fileName, int lineNumber, void *logCtx)
{
if (MEMCMP(&expectedTypeGuid, &Guid0, sizeof(GUID)) != 0)
if (uuid_le_cmp(expectedTypeGuid, NULL_UUID_LE) != 0)
/* caller wants us to verify type GUID */
if (MEMCMP_IO(&(((CHANNEL_HEADER __iomem *) (pChannel))->Type),
&expectedTypeGuid, sizeof(GUID)) != 0) {
&expectedTypeGuid, sizeof(uuid_le)) != 0) {
CHANNEL_GUID_MISMATCH(expectedTypeGuid, channelName,
"type", expectedTypeGuid,
((CHANNEL_HEADER __iomem *)
@ -380,7 +369,7 @@ ULTRA_check_channel_client(void __iomem *pChannel,
* is used to pass the EFI_DIAG_CAPTURE_PROTOCOL needed to log messages.
*/
static inline int
ULTRA_check_channel_server(GUID typeGuid,
ULTRA_check_channel_server(uuid_le typeGuid,
char *channelName,
U64 expectedMinBytes,
U64 actualBytes,

28
drivers/staging/unisys/common-spar/include/channels/channel_guid.h
View File

@ -21,44 +21,44 @@
* {414815ed-c58c-11da-95a9-00e08161165f}
*/
#define ULTRA_VHBA_CHANNEL_PROTOCOL_GUID \
{ 0x414815ed, 0xc58c, 0x11da, \
{ 0x95, 0xa9, 0x0, 0xe0, 0x81, 0x61, 0x16, 0x5f } }
static const GUID UltraVhbaChannelProtocolGuid =
UUID_LE(0x414815ed, 0xc58c, 0x11da, \
0x95, 0xa9, 0x0, 0xe0, 0x81, 0x61, 0x16, 0x5f)
static const uuid_le UltraVhbaChannelProtocolGuid =
ULTRA_VHBA_CHANNEL_PROTOCOL_GUID;
/* Used in IOChannel
* {8cd5994d-c58e-11da-95a9-00e08161165f}
*/
#define ULTRA_VNIC_CHANNEL_PROTOCOL_GUID \
{ 0x8cd5994d, 0xc58e, 0x11da, \
{ 0x95, 0xa9, 0x0, 0xe0, 0x81, 0x61, 0x16, 0x5f } }
static const GUID UltraVnicChannelProtocolGuid =
UUID_LE(0x8cd5994d, 0xc58e, 0x11da, \
0x95, 0xa9, 0x0, 0xe0, 0x81, 0x61, 0x16, 0x5f)
static const uuid_le UltraVnicChannelProtocolGuid =
ULTRA_VNIC_CHANNEL_PROTOCOL_GUID;
/* Used in IOChannel
* {72120008-4AAB-11DC-8530-444553544200}
*/
#define ULTRA_SIOVM_GUID \
{ 0x72120008, 0x4AAB, 0x11DC, \
{ 0x85, 0x30, 0x44, 0x45, 0x53, 0x54, 0x42, 0x00 } }
static const GUID UltraSIOVMGuid = ULTRA_SIOVM_GUID;
UUID_LE(0x72120008, 0x4AAB, 0x11DC, \
0x85, 0x30, 0x44, 0x45, 0x53, 0x54, 0x42, 0x00)
static const uuid_le UltraSIOVMGuid = ULTRA_SIOVM_GUID;
/* Used in visornoop/visornoop_main.c
* {5b52c5ac-e5f5-4d42-8dff-429eaecd221f}
*/
#define ULTRA_CONTROLDIRECTOR_CHANNEL_PROTOCOL_GUID \
{ 0x5b52c5ac, 0xe5f5, 0x4d42, \
{ 0x8d, 0xff, 0x42, 0x9e, 0xae, 0xcd, 0x22, 0x1f } }
UUID_LE(0x5b52c5ac, 0xe5f5, 0x4d42, \
0x8d, 0xff, 0x42, 0x9e, 0xae, 0xcd, 0x22, 0x1f)
static const GUID UltraControlDirectorChannelProtocolGuid =
static const uuid_le UltraControlDirectorChannelProtocolGuid =
ULTRA_CONTROLDIRECTOR_CHANNEL_PROTOCOL_GUID;
/* Used in visorchipset/visorchipset_main.c
* {B4E79625-AEDE-4EAA-9E11-D3EDDCD4504C}
*/
#define ULTRA_DIAG_POOL_CHANNEL_PROTOCOL_GUID \
{0xb4e79625, 0xaede, 0x4eaa, \
{ 0x9e, 0x11, 0xd3, 0xed, 0xdc, 0xd4, 0x50, 0x4c } }
UUID_LE(0xb4e79625, 0xaede, 0x4eaa, \
0x9e, 0x11, 0xd3, 0xed, 0xdc, 0xd4, 0x50, 0x4c)

19
drivers/staging/unisys/common-spar/include/channels/controlvmchannel.h
View File

@ -16,6 +16,7 @@
#ifndef __CONTROLVMCHANNEL_H__
#define __CONTROLVMCHANNEL_H__
#include <linux/uuid.h>
#include "commontypes.h"
#include "channel.h"
#include "controlframework.h"
@ -25,10 +26,10 @@ enum { INVALID_GUEST_FIRMWARE, SAMPLE_GUEST_FIRMWARE,
/* {2B3C2D10-7EF5-4ad8-B966-3448B7386B3D} */
#define ULTRA_CONTROLVM_CHANNEL_PROTOCOL_GUID \
{0x2b3c2d10, 0x7ef5, 0x4ad8, \
{0xb9, 0x66, 0x34, 0x48, 0xb7, 0x38, 0x6b, 0x3d} }
UUID_LE(0x2b3c2d10, 0x7ef5, 0x4ad8, \
0xb9, 0x66, 0x34, 0x48, 0xb7, 0x38, 0x6b, 0x3d)
static const GUID UltraControlvmChannelProtocolGuid =
static const uuid_le UltraControlvmChannelProtocolGuid =
ULTRA_CONTROLVM_CHANNEL_PROTOCOL_GUID;
#define ULTRA_CONTROLVM_CHANNEL_PROTOCOL_SIGNATURE \
@ -293,8 +294,8 @@ typedef struct _CONTROLVM_PACKET_DEVICE_CREATE {
* can be dereferenced by the receiver
* of this ControlVm command */
U64 channelBytes; /**< specifies size of the channel in bytes */
GUID dataTypeGuid;/**< specifies format of data in channel */
GUID devInstGuid; /**< instance guid for the device */
uuid_le dataTypeGuid;/**< specifies format of data in channel */
uuid_le devInstGuid; /**< instance guid for the device */
struct InterruptInfo intr; /**< specifies interrupt information */
} CONTROLVM_PACKET_DEVICE_CREATE; /* for CONTROLVM_DEVICE_CREATE */
@ -333,9 +334,9 @@ typedef struct _CONTROLVM_MESSAGE_PACKET {
* dereferenced by the receiver
* of this ControlVm command */
U64 channelBytes; /*< size of the channel in bytes */
GUID busDataTypeGuid;/*< indicates format of data in bus
* channel */
GUID busInstGuid; /*< instance guid for the bus */
uuid_le busDataTypeGuid;/*< indicates format of data in
bus channel */
uuid_le busInstGuid; /*< instance guid for the bus */
} createBus; /* for CONTROLVM_BUS_CREATE */
struct {
U32 busNo; /*< bus # (0..n-1) from the msg
@ -611,7 +612,7 @@ typedef struct _ULTRA_CONTROLVM_PARAMETERS_HEADER {
U32 ClientLength;
U32 NameOffset;
U32 NameLength;
GUID Id;
uuid_le Id;
U32 Revision;
U32 Reserved; /* Natural alignment */
} ULTRA_CONTROLVM_PARAMETERS_HEADER;

10
drivers/staging/unisys/common-spar/include/channels/diagchannel.h
View File

@ -38,16 +38,16 @@
/* {EEA7A573-DB82-447c-8716-EFBEAAAE4858} */
#define ULTRA_DIAG_CHANNEL_PROTOCOL_GUID \
{0xeea7a573, 0xdb82, 0x447c, \
{0x87, 0x16, 0xef, 0xbe, 0xaa, 0xae, 0x48, 0x58} }
UUID_LE(0xeea7a573, 0xdb82, 0x447c, \
0x87, 0x16, 0xef, 0xbe, 0xaa, 0xae, 0x48, 0x58)
static const GUID UltraDiagChannelProtocolGuid =
static const uuid_le UltraDiagChannelProtocolGuid =
ULTRA_DIAG_CHANNEL_PROTOCOL_GUID;
/* {E850F968-3263-4484-8CA5-2A35D087A5A8} */
#define ULTRA_DIAG_ROOT_CHANNEL_PROTOCOL_GUID \
{0xe850f968, 0x3263, 0x4484, \
{0x8c, 0xa5, 0x2a, 0x35, 0xd0, 0x87, 0xa5, 0xa8} }
UUID_LE(0xe850f968, 0x3263, 0x4484, \
0x8c, 0xa5, 0x2a, 0x35, 0xd0, 0x87, 0xa5, 0xa8)
#define ULTRA_DIAG_CHANNEL_PROTOCOL_SIGNATURE ULTRA_CHANNEL_PROTOCOL_SIGNATURE

10
drivers/staging/unisys/common-spar/include/channels/iochannel.h
View File

@ -29,6 +29,8 @@
* CHANNEL_ATTACHED -> CHANNEL_OPENED (performed only by GuestPart)
*/
#include <linux/uuid.h>
#include "commontypes.h"
#include "vmcallinterface.h"
@ -696,7 +698,7 @@ typedef struct _ULTRA_IO_CHANNEL_PROTOCOL {
U8 macaddr[MAX_MACADDR_LEN]; /* 6 bytes */
U32 num_rcv_bufs; /* 4 */
U32 mtu; /* 4 */
GUID zoneGuid; /* 16 */
uuid_le zoneGuid; /* 16 */
} vnic; /* total 30 */
};
@ -807,7 +809,7 @@ static inline int ULTRA_VHBA_init_channel(ULTRA_IO_CHANNEL_PROTOCOL *x,
x->ChannelHeader.HeaderSize = sizeof(x->ChannelHeader);
x->ChannelHeader.Size = COVER(bytes, 4096);
x->ChannelHeader.Type = UltraVhbaChannelProtocolGuid;
x->ChannelHeader.ZoneGuid = Guid0;
x->ChannelHeader.ZoneGuid = NULL_UUID_LE;
x->vhba.wwnn = *wwnn;
x->vhba.max = *max;
INIT_CLIENTSTRING(x, ULTRA_IO_CHANNEL_PROTOCOL, clientStr,
@ -832,7 +834,7 @@ static inline void ULTRA_VHBA_set_max(ULTRA_IO_CHANNEL_PROTOCOL *x,
static inline int ULTRA_VNIC_init_channel(ULTRA_IO_CHANNEL_PROTOCOL *x,
unsigned char *macaddr,
U32 num_rcv_bufs, U32 mtu,
GUID zoneGuid,
uuid_le zoneGuid,
unsigned char *clientStr,
U32 clientStrLen,
U64 bytes) {
@ -843,7 +845,7 @@ static inline int ULTRA_VNIC_init_channel(ULTRA_IO_CHANNEL_PROTOCOL *x,
x->ChannelHeader.HeaderSize = sizeof(x->ChannelHeader);
x->ChannelHeader.Size = COVER(bytes, 4096);
x->ChannelHeader.Type = UltraVnicChannelProtocolGuid;
x->ChannelHeader.ZoneGuid = Guid0;
x->ChannelHeader.ZoneGuid = NULL_UUID_LE;
MEMCPY(x->vnic.macaddr, macaddr, MAX_MACADDR_LEN);
x->vnic.num_rcv_bufs = num_rcv_bufs;
x->vnic.mtu = mtu;

10
drivers/staging/unisys/common-spar/include/channels/vbuschannel.h
View File

@ -23,15 +23,16 @@
* We currently use this for the client to provide various information about
* the client devices and client drivers for the server end to see.
*/
#include <linux/uuid.h>
#include "commontypes.h"
#include "vbusdeviceinfo.h"
#include "channel.h"
/* {193b331b-c58f-11da-95a9-00e08161165f} */
#define ULTRA_VBUS_CHANNEL_PROTOCOL_GUID \
{0x193b331b, 0xc58f, 0x11da, \
{0x95, 0xa9, 0x0, 0xe0, 0x81, 0x61, 0x16, 0x5f} }
static const GUID UltraVbusChannelProtocolGuid =
UUID_LE(0x193b331b, 0xc58f, 0x11da, \
0x95, 0xa9, 0x0, 0xe0, 0x81, 0x61, 0x16, 0x5f)
static const uuid_le UltraVbusChannelProtocolGuid =
ULTRA_VBUS_CHANNEL_PROTOCOL_GUID;
#define ULTRA_VBUS_CHANNEL_PROTOCOL_SIGNATURE ULTRA_CHANNEL_PROTOCOL_SIGNATURE
@ -112,8 +113,7 @@ ULTRA_VBUS_init_channel(ULTRA_VBUS_CHANNEL_PROTOCOL __iomem *x,
writeq(bytesAllocated, &x->ChannelHeader.Size);
memcpy_toio(&x->ChannelHeader.Type, &UltraVbusChannelProtocolGuid,
sizeof(x->ChannelHeader.Type));
memcpy_toio(&x->ChannelHeader.ZoneGuid, &Guid0,
sizeof(x->ChannelHeader.ZoneGuid));
memcpy_toio(&x->ChannelHeader.ZoneGuid, &NULL_UUID_LE, sizeof(uuid_le));
writel(sizeof(ULTRA_VBUS_HEADERINFO), &x->HdrInfo.structBytes);
writel(sizeof(ULTRA_VBUS_HEADERINFO), &x->HdrInfo.chpInfoByteOffset);
writel(readl(&x->HdrInfo.chpInfoByteOffset) +

47
drivers/staging/unisys/include/commontypes.h
View File

@ -24,6 +24,7 @@
#include <linux/types.h>
#include <linux/version.h>
#include <linux/io.h>
#include <linux/uuid.h>
#else
#include <stdint.h>
#include <syslog.h>
@ -59,16 +60,6 @@
#endif
typedef struct {
U32 data1;
U16 data2;
U16 data3;
U8 data4[8];
} __attribute__ ((__packed__)) GUID;
#ifndef GUID0
#define GUID0 {0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0} }
#endif
typedef U64 GUEST_PHYSICAL_ADDRESS;
#define MEMSET(ptr, val, len) memset(ptr, val, len)
@ -89,18 +80,16 @@ typedef U64 GUEST_PHYSICAL_ADDRESS;
#define CHANNEL_GUID_MISMATCH(chType, chName, field, expected, actual, fil, \
lin, logCtx) \
do { \
char s1[50], s2[50], s3[50]; \
pr_err("Channel mismatch on channel=%s(%s) field=%s expected=%s actual=%s @%s:%d\n", \
chName, GUID_format2(&chType, s1), field, \
GUID_format2(&expected, s2), GUID_format2(&actual, s3), \
pr_err("Channel mismatch on channel=%s(%pUL) field=%s expected=%pUL actual=%pUL @%s:%d\n", \
chName, &chType, field, \
&expected, &actual, \
fil, lin); \
} while (0)
#define CHANNEL_U32_MISMATCH(chType, chName, field, expected, actual, fil, \
lin, logCtx) \
do { \
char s1[50]; \
pr_err("Channel mismatch on channel=%s(%s) field=%s expected=0x%-8.8lx actual=0x%-8.8lx @%s:%d\n", \
chName, GUID_format2(&chType, s1), field, \
pr_err("Channel mismatch on channel=%s(%pUL) field=%s expected=0x%-8.8lx actual=0x%-8.8lx @%s:%d\n", \
chName, &chType, field, \
(unsigned long)expected, (unsigned long)actual, \
fil, lin); \
} while (0)
@ -108,9 +97,8 @@ typedef U64 GUEST_PHYSICAL_ADDRESS;
#define CHANNEL_U64_MISMATCH(chType, chName, field, expected, actual, fil, \
lin, logCtx) \
do { \
char s1[50]; \
pr_err("Channel mismatch on channel=%s(%s) field=%s expected=0x%-8.8Lx actual=0x%-8.8Lx @%s:%d\n", \
chName, GUID_format2(&chType, s1), field, \
pr_err("Channel mismatch on channel=%s(%pUL) field=%s expected=0x%-8.8Lx actual=0x%-8.8Lx @%s:%d\n", \
chName, &chType, field, \
(unsigned long long)expected, \
(unsigned long long)actual, \
fil, lin); \
@ -128,21 +116,19 @@ typedef U64 GUEST_PHYSICAL_ADDRESS;
#define CHANNEL_GUID_MISMATCH(chType, chName, field, expected, actual, fil, \
lin, logCtx) \
do { \
char s1[50], s2[50], s3[50]; \
syslog(LOG_USER | LOG_ERR, \
"Channel mismatch on channel=%s(%s) field=%s expected=%s actual=%s @%s:%d", \
chName, GUID_format2(&chType, s1), field, \
GUID_format2(&expected, s2), GUID_format2(&actual, s3), \
"Channel mismatch on channel=%s(%pUL) field=%s expected=%pUL actual=%pUL @%s:%d", \
chName, &chType, field, \
&expected, &actual, \
fil, lin); \
} while (0)
#define CHANNEL_U32_MISMATCH(chType, chName, field, expected, actual, fil, \
lin, logCtx) \
do { \
char s1[50]; \
syslog(LOG_USER | LOG_ERR, \
"Channel mismatch on channel=%s(%s) field=%s expected=0x%-8.8lx actual=0x%-8.8lx @%s:%d", \
chName, GUID_format2(&chType, s1), field, \
"Channel mismatch on channel=%s(%pUL) field=%s expected=0x%-8.8lx actual=0x%-8.8lx @%s:%d", \
chName, chType, field, \
(unsigned long)expected, (unsigned long)actual, \
fil, lin); \
} while (0)
@ -150,10 +136,9 @@ typedef U64 GUEST_PHYSICAL_ADDRESS;
#define CHANNEL_U64_MISMATCH(chType, chName, field, expected, actual, fil, \
lin, logCtx) \
do { \
char s1[50]; \
syslog(LOG_USER | LOG_ERR, \
"Channel mismatch on channel=%s(%s) field=%s expected=0x%-8.8Lx actual=0x%-8.8Lx @%s:%d", \
chName, GUID_format2(&chType, s1), field, \
"Channel mismatch on channel=%s(%pUL) field=%s expected=0x%-8.8Lx actual=0x%-8.8Lx @%s:%d", \
chName, chType, field, \
(unsigned long long)expected, \
(unsigned long long)actual, \
fil, lin); \
@ -167,4 +152,4 @@ typedef U64 GUEST_PHYSICAL_ADDRESS;
#define VolatileBarrier() MEMORYBARRIER
#endif
#include "guidutils.h"

203
drivers/staging/unisys/include/guidutils.h
View File

@ -1,203 +0,0 @@
/* Copyright (C) 2010 - 2013 UNISYS CORPORATION
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for more
* details.
*/
/* guidutils.h
*
* These are GUID manipulation inlines that can be used from either
* kernel-mode or user-mode.
*
*/
#ifndef __GUIDUTILS_H__
#define __GUIDUTILS_H__
#ifdef __KERNEL__
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/ctype.h>
#define GUID_STRTOUL kstrtoul
#else
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#define GUID_STRTOUL strtoul
#endif
static inline char *
GUID_format1(const GUID *guid, char *s)
{
sprintf(s, "{%-8.8lx-%-4.4x-%-4.4x-%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x}",
(ulong) guid->data1,
guid->data2,
guid->data3,
guid->data4[0],
guid->data4[1],
guid->data4[2],
guid->data4[3],
guid->data4[4], guid->data4[5], guid->data4[6], guid->data4[7]);
return s;
}
/** Format a GUID in Microsoft's 'what in the world were they thinking'
* format.
*/
static inline char *
GUID_format2(const GUID *guid, char *s)
{
sprintf(s, "{%-8.8lx-%-4.4x-%-4.4x-%-2.2x%-2.2x-%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x}",
(ulong) guid->data1,
guid->data2,
guid->data3,
guid->data4[0],
guid->data4[1],
guid->data4[2],
guid->data4[3],
guid->data4[4], guid->data4[5], guid->data4[6], guid->data4[7]);
return s;
}
/**
* Like GUID_format2 but without the curly braces and the
* hex digits in upper case
*/
static inline char *
GUID_format3(const GUID *guid, char *s)
{
sprintf(s, "%-8.8lX-%-4.4X-%-4.4X-%-2.2X%-2.2X-%-2.2X%-2.2X%-2.2X%-2.2X%-2.2X%-2.2X",
(ulong) guid->data1,
guid->data2,
guid->data3,
guid->data4[0],
guid->data4[1],
guid->data4[2],
guid->data4[3],
guid->data4[4], guid->data4[5], guid->data4[6], guid->data4[7]);
return s;
}
/** Parse a guid string in any of these forms:
* {11111111-2222-3333-4455-66778899aabb}
* {11111111-2222-3333-445566778899aabb}
* 11111111-2222-3333-4455-66778899aabb
* 11111111-2222-3333-445566778899aabb
*/
static inline GUID
GUID_scan(U8 *p)
{
GUID guid = GUID0;
U8 x[33];
int count = 0;
int c, i = 0;
U8 cdata1[9];
U8 cdata2[5];
U8 cdata3[5];
U8 cdata4[3];
int dashcount = 0;
int brace = 0;
unsigned long uldata;
if (!p)
return guid;
if (*p == '{') {
p++;
brace = 1;
}
while (count < 32) {
if (*p == '}')
return guid;
if (*p == '\0')
return guid;
c = toupper(*p);
p++;
if (c == '-') {
switch (dashcount) {
case 0:
if (i != 8)
return guid;
break;
case 1:
if (i != 4)
return guid;
break;
case 2:
if (i != 4)
return guid;
break;
case 3:
if (i != 4)
return guid;
break;
default:
return guid;
}
dashcount++;
i = 0;
continue;
}
if ((c >= '0' && c <= '9') || (c >= 'A' && c <= 'F'))
i++;
else
return guid;
x[count++] = c;
}
x[count] = '\0';
if (brace) {
if (*p == '}')
p++;
else
return guid;
}
if (dashcount == 3 || dashcount == 4)
;
else
return guid;
memset(cdata1, 0, sizeof(cdata1));
memset(cdata2, 0, sizeof(cdata2));
memset(cdata3, 0, sizeof(cdata3));
memset(cdata4, 0, sizeof(cdata4));
memcpy(cdata1, x + 0, 8);
memcpy(cdata2, x + 8, 4);
memcpy(cdata3, x + 12, 4);
if (GUID_STRTOUL((char *) cdata1, 16, &uldata) == 0)
guid.data1 = (U32)uldata;
if (GUID_STRTOUL((char *) cdata2, 16, &uldata) == 0)
guid.data2 = (U16)uldata;
if (GUID_STRTOUL((char *) cdata3, 16, &uldata) == 0)
guid.data3 = (U16)uldata;
for (i = 0; i < 8; i++) {
memcpy(cdata4, x + 16 + (i * 2), 2);
if (GUID_STRTOUL((char *) cdata4, 16, &uldata) == 0)
guid.data4[i] = (U8) uldata;
}
return guid;
}
static inline char *
GUID_sanitize(char *inputGuidStr, char *outputGuidStr)
{
GUID g;
GUID guid0 = GUID0;
*outputGuidStr = '\0';
g = GUID_scan((U8 *) inputGuidStr);
if (memcmp(&g, &guid0, sizeof(GUID)) == 0)
return outputGuidStr; /* bad GUID format */
return GUID_format1(&g, outputGuidStr);
}
#endif

13
drivers/staging/unisys/include/uisqueue.h
View File

@ -28,6 +28,7 @@
#include "uniklog.h"
#include <linux/atomic.h>
#include <linux/semaphore.h>
#include <linux/uuid.h>
#include "controlvmchannel.h"
#include "controlvmcompletionstatus.h"
@ -136,8 +137,8 @@ struct device_info {
void __iomem *chanptr;
U64 channelAddr;
U64 channelBytes;
GUID channelTypeGuid;
GUID devInstGuid;
uuid_le channelTypeGuid;
uuid_le devInstGuid;
struct InterruptInfo intr;
struct switch_info *swtch;
char devid[30]; /* "vbus<busno>:dev<devno>" */
@ -163,7 +164,7 @@ struct bus_info {
U32 busNo, deviceCount;
struct device_info **device;
U64 guestHandle, recvBusInterruptHandle;
GUID busInstGuid;
uuid_le busInstGuid;
ULTRA_VBUS_CHANNEL_PROTOCOL __iomem *pBusChannel;
int busChannelBytes;
struct proc_dir_entry *proc_dir; /* proc/uislib/vbus/<x> */
@ -356,8 +357,8 @@ struct add_vbus_guestpart {
* NOT YET USED */
U32 busNo; /* bus number to be created/deleted */
U32 deviceCount; /* max num of devices on bus */
GUID busTypeGuid; /* indicates type of bus */
GUID busInstGuid; /* instance guid for device */
uuid_le busTypeGuid; /* indicates type of bus */
uuid_le busInstGuid; /* instance guid for device */
};
struct del_vbus_guestpart {
@ -371,7 +372,7 @@ struct add_virt_guestpart {
void __iomem *chanptr; /* pointer to data channel */
U32 busNo; /* bus number for the operation */
U32 deviceNo; /* number of device on the bus */
GUID devInstGuid; /* instance guid for device */
uuid_le devInstGuid; /* instance guid for device */
struct InterruptInfo intr; /* recv/send interrupt info */
/* recvInterruptHandle contains info needed in order to
* register to receive interrupts on the data channel.

21
drivers/staging/unisys/include/uisutils.h
View File

@ -25,6 +25,7 @@
#include <linux/io.h>
#include <linux/sched.h>
#include <linux/gfp.h>
#include <linux/uuid.h>
#include "vmcallinterface.h"
#include "channel.h"
@ -54,7 +55,7 @@ extern atomic_t UisUtils_Registered_Services;
typedef unsigned int MACARRAY[MAX_MACADDR_LEN];
typedef struct ReqHandlerInfo_struct {
GUID switchTypeGuid;
uuid_le switchTypeGuid;
int (*controlfunc)(struct io_msgs *);
unsigned long min_channel_bytes;
int (*Server_Channel_Ok)(unsigned long channelBytes);
@ -64,7 +65,7 @@ typedef struct ReqHandlerInfo_struct {
struct list_head list_link; /* links into ReqHandlerInfo_list */
} ReqHandlerInfo_t;
ReqHandlerInfo_t *ReqHandlerAdd(GUID switchTypeGuid,
ReqHandlerInfo_t *ReqHandlerAdd(uuid_le switchTypeGuid,
const char *switch_type_name,
int (*controlfunc)(struct io_msgs *),
unsigned long min_channel_bytes,
@ -73,8 +74,8 @@ ReqHandlerInfo_t *ReqHandlerAdd(GUID switchTypeGuid,
int (*Server_Channel_Init)
(void *x, unsigned char *clientStr,
U32 clientStrLen, U64 bytes));
ReqHandlerInfo_t *ReqHandlerFind(GUID switchTypeGuid);
int ReqHandlerDel(GUID switchTypeGuid);
ReqHandlerInfo_t *ReqHandlerFind(uuid_le switchTypeGuid);
int ReqHandlerDel(uuid_le switchTypeGuid);
#define uislib_ioremap_cache(addr, size) \
dbg_ioremap_cache(addr, size, __FILE__, __LINE__)
@ -112,7 +113,7 @@ int uisutil_add_proc_line_ex(int *total, char **buffer, int *buffer_remaining,
int uisctrl_register_req_handler(int type, void *fptr,
ULTRA_VBUS_DEVICEINFO *chipset_DriverInfo);
int uisctrl_register_req_handler_ex(GUID switchTypeGuid,
int uisctrl_register_req_handler_ex(uuid_le switchTypeGuid,
const char *switch_type_name,
int (*fptr)(struct io_msgs *),
unsigned long min_channel_bytes,
@ -123,7 +124,7 @@ int uisctrl_register_req_handler_ex(GUID switchTypeGuid,
U32 clientStrLen, U64 bytes),
ULTRA_VBUS_DEVICEINFO *chipset_DriverInfo);
int uisctrl_unregister_req_handler_ex(GUID switchTypeGuid);
int uisctrl_unregister_req_handler_ex(uuid_le switchTypeGuid);
unsigned char *util_map_virt(struct phys_info *sg);
void util_unmap_virt(struct phys_info *sg);
unsigned char *util_map_virt_atomic(struct phys_info *sg);
@ -133,20 +134,20 @@ int uislib_server_inject_add_vnic(U32 switchNo, U32 BusNo, U32 numIntPorts,
pCHANNEL_HEADER **chan);
void uislib_server_inject_del_vnic(U32 switchNo, U32 busNo, U32 numIntPorts,
U32 numExtPorts);
int uislib_client_inject_add_bus(U32 busNo, GUID instGuid,
int uislib_client_inject_add_bus(U32 busNo, uuid_le instGuid,
U64 channelAddr, ulong nChannelBytes);
int uislib_client_inject_del_bus(U32 busNo);
int uislib_client_inject_add_vhba(U32 busNo, U32 devNo,
U64 phys_chan_addr, U32 chan_bytes,
int is_test_addr, GUID instGuid,
int is_test_addr, uuid_le instGuid,
struct InterruptInfo *intr);
int uislib_client_inject_pause_vhba(U32 busNo, U32 devNo);
int uislib_client_inject_resume_vhba(U32 busNo, U32 devNo);
int uislib_client_inject_del_vhba(U32 busNo, U32 devNo);
int uislib_client_inject_add_vnic(U32 busNo, U32 devNo,
U64 phys_chan_addr, U32 chan_bytes,
int is_test_addr, GUID instGuid,
int is_test_addr, uuid_le instGuid,
struct InterruptInfo *intr);
int uislib_client_inject_pause_vnic(U32 busNo, U32 devNo);
int uislib_client_inject_resume_vnic(U32 busNo, U32 devNo);
@ -195,7 +196,7 @@ struct chaninfo {
*/
#define WAIT_FOR_VALID_GUID(guid) \
do { \
while (MEMCMP_IO(&guid, &Guid0, sizeof(Guid0)) == 0) { \
while (uuid_le_cmp(guid, NULL_UUID_LE) == 0) { \
LOGERR("Waiting for non-0 GUID (why???)...\n"); \
UIS_THREAD_WAIT_SEC(5); \
} \

53
drivers/staging/unisys/uislib/uislib.c
View File

@ -587,10 +587,8 @@ create_device(CONTROLVM_MESSAGE *msg, char *buf)
*/
if (!msg->hdr.Flags.server) {
struct guest_msgs cmd;
if (!memcmp
(&dev->channelTypeGuid,
&UltraVhbaChannelProtocolGuid,
sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVhbaChannelProtocolGuid)) {
WAIT_FOR_VALID_GUID(((CHANNEL_HEADER
__iomem *) (dev->
chanptr))->
@ -614,10 +612,8 @@ create_device(CONTROLVM_MESSAGE *msg, char *buf)
dev->devInstGuid;
cmd.add_vhba.intr = dev->intr;
} else
if (!memcmp
(&dev->channelTypeGuid,
&UltraVnicChannelProtocolGuid,
sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVnicChannelProtocolGuid)) {
WAIT_FOR_VALID_GUID(((CHANNEL_HEADER
__iomem *) (dev->
chanptr))->
@ -723,16 +719,13 @@ pause_device(CONTROLVM_MESSAGE *msg)
/* the msg is bound for virtpci; send
* guest_msgs struct to callback
*/
if (!memcmp
(&dev->channelTypeGuid,
&UltraVhbaChannelProtocolGuid, sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVhbaChannelProtocolGuid)) {
cmd.msgtype = GUEST_PAUSE_VHBA;
cmd.pause_vhba.chanptr = dev->chanptr;
} else
if (!memcmp
(&dev->channelTypeGuid,
&UltraVnicChannelProtocolGuid,
sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVnicChannelProtocolGuid)) {
cmd.msgtype = GUEST_PAUSE_VNIC;
cmd.pause_vnic.chanptr = dev->chanptr;
} else {
@ -798,15 +791,13 @@ resume_device(CONTROLVM_MESSAGE *msg)
/* the msg is bound for virtpci; send
* guest_msgs struct to callback
*/
if (!memcmp(&dev->channelTypeGuid,
&UltraVhbaChannelProtocolGuid,
sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVhbaChannelProtocolGuid)) {
cmd.msgtype = GUEST_RESUME_VHBA;
cmd.resume_vhba.chanptr = dev->chanptr;
} else
if (!memcmp(&dev->channelTypeGuid,
&UltraVnicChannelProtocolGuid,
sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVnicChannelProtocolGuid)) {
cmd.msgtype = GUEST_RESUME_VNIC;
cmd.resume_vnic.chanptr = dev->chanptr;
} else {
@ -873,16 +864,13 @@ destroy_device(CONTROLVM_MESSAGE *msg, char *buf)
/* the msg is bound for virtpci; send
* guest_msgs struct to callback
*/
if (!memcmp
(&dev->channelTypeGuid,
&UltraVhbaChannelProtocolGuid, sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVhbaChannelProtocolGuid)) {
cmd.msgtype = GUEST_DEL_VHBA;
cmd.del_vhba.chanptr = dev->chanptr;
} else
if (!memcmp
(&dev->channelTypeGuid,
&UltraVnicChannelProtocolGuid,
sizeof(GUID))) {
if (!uuid_le_cmp(dev->channelTypeGuid,
UltraVnicChannelProtocolGuid)) {
cmd.msgtype = GUEST_DEL_VNIC;
cmd.del_vnic.chanptr = dev->chanptr;
} else {
@ -1008,7 +996,7 @@ delete_device_glue(U32 busNo, U32 devNo)
}
int
uislib_client_inject_add_bus(U32 busNo, GUID instGuid,
uislib_client_inject_add_bus(U32 busNo, uuid_le instGuid,
U64 channelAddr, ulong nChannelBytes)
{
CONTROLVM_MESSAGE msg;
@ -1109,7 +1097,7 @@ EXPORT_SYMBOL_GPL(uislib_client_inject_resume_vhba);
int
uislib_client_inject_add_vhba(U32 busNo, U32 devNo,
U64 phys_chan_addr, U32 chan_bytes,
int is_test_addr, GUID instGuid,
int is_test_addr, uuid_le instGuid,
struct InterruptInfo *intr)
{
CONTROLVM_MESSAGE msg;
@ -1168,7 +1156,7 @@ EXPORT_SYMBOL_GPL(uislib_client_inject_del_vhba);
int
uislib_client_inject_add_vnic(U32 busNo, U32 devNo,
U64 phys_chan_addr, U32 chan_bytes,
int is_test_addr, GUID instGuid,
int is_test_addr, uuid_le instGuid,
struct InterruptInfo *intr)
{
CONTROLVM_MESSAGE msg;
@ -1272,7 +1260,6 @@ uislib_client_add_vnic(U32 busNo)
BOOL busCreated = FALSE;
int devNo = 0; /* Default to 0, since only one device
* will be created for this bus... */
GUID dummyGuid = GUID0;
CONTROLVM_MESSAGE msg;
init_msg_header(&msg, CONTROLVM_BUS_CREATE, 0, 0);
@ -1291,7 +1278,7 @@ uislib_client_add_vnic(U32 busNo)
msg.hdr.Flags.testMessage = 1;
msg.cmd.createDevice.busNo = busNo;
msg.cmd.createDevice.devNo = devNo;
msg.cmd.createDevice.devInstGuid = dummyGuid;
msg.cmd.createDevice.devInstGuid = NULL_UUID_LE;
memset(&msg.cmd.createDevice.intr, 0, sizeof(struct InterruptInfo));
msg.cmd.createDevice.channelAddr = PhysicalDataChan;
msg.cmd.createDevice.channelBytes = MIN_IO_CHANNEL_SIZE;

53
drivers/staging/unisys/uislib/uisutils.c
View File

@ -24,8 +24,9 @@
#include "uisutils.h"
#include "version.h"
#include "vbushelper.h"
#include "guidutils.h"
#include <linux/uuid.h>
#include <linux/skbuff.h>
#include <linux/uuid.h>
#ifdef CONFIG_HIGHMEM
#include <linux/highmem.h>
#endif
@ -104,7 +105,7 @@ uisctrl_register_req_handler(int type, void *fptr,
EXPORT_SYMBOL_GPL(uisctrl_register_req_handler);
int
uisctrl_register_req_handler_ex(GUID switchTypeGuid,
uisctrl_register_req_handler_ex(uuid_le switchTypeGuid,
const char *switch_type_name,
int (*controlfunc)(struct io_msgs *),
unsigned long min_channel_bytes,
@ -115,24 +116,22 @@ uisctrl_register_req_handler_ex(GUID switchTypeGuid,
U32 clientStrLen, U64 bytes),
ULTRA_VBUS_DEVICEINFO *chipset_DriverInfo)
{
char s[99];
ReqHandlerInfo_t *pReqHandlerInfo;
int rc = 0; /* assume failure */
LOGINF("type=%s, controlfunc=0x%p.\n",
GUID_format1(&switchTypeGuid, s), controlfunc);
LOGINF("type=%pUL, controlfunc=0x%p.\n",
&switchTypeGuid, controlfunc);
if (!controlfunc) {
LOGERR("%s: controlfunc must be supplied\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("%pUL: controlfunc must be supplied\n", &switchTypeGuid);
goto Away;
}
if (!Server_Channel_Ok) {
LOGERR("%s: Server_Channel_Ok must be supplied\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("%pUL: Server_Channel_Ok must be supplied\n",
&switchTypeGuid);
goto Away;
}
if (!Server_Channel_Init) {
LOGERR("%s: Server_Channel_Init must be supplied\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("%pUL: Server_Channel_Init must be supplied\n",
&switchTypeGuid);
goto Away;
}
pReqHandlerInfo = ReqHandlerAdd(switchTypeGuid,
@ -141,8 +140,7 @@ uisctrl_register_req_handler_ex(GUID switchTypeGuid,
min_channel_bytes,
Server_Channel_Ok, Server_Channel_Init);
if (!pReqHandlerInfo) {
LOGERR("failed to add %s to server list\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("failed to add %pUL to server list\n", &switchTypeGuid);
goto Away;
}
@ -156,30 +154,27 @@ Away:
VERSION, NULL,
__DATE__, __TIME__);
} else
LOGERR("failed to register type %s.\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("failed to register type %pUL.\n", &switchTypeGuid);
return rc;
}
EXPORT_SYMBOL_GPL(uisctrl_register_req_handler_ex);
int
uisctrl_unregister_req_handler_ex(GUID switchTypeGuid)
uisctrl_unregister_req_handler_ex(uuid_le switchTypeGuid)
{
char s[99];
int rc = 0; /* assume failure */
LOGINF("type=%s.\n", GUID_format1(&switchTypeGuid, s));
LOGINF("type=%pUL.\n", &switchTypeGuid);
if (ReqHandlerDel(switchTypeGuid) < 0) {
LOGERR("failed to remove %s from server list\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("failed to remove %pUL from server list\n",
&switchTypeGuid);
goto Away;
}
atomic_dec(&UisUtils_Registered_Services);
rc = 1; /* success */
Away:
if (!rc)
LOGERR("failed to unregister type %s.\n",
GUID_format1(&switchTypeGuid, s));
LOGERR("failed to unregister type %pUL.\n", &switchTypeGuid);
return rc;
}
EXPORT_SYMBOL_GPL(uisctrl_unregister_req_handler_ex);
@ -281,7 +276,7 @@ static LIST_HEAD(ReqHandlerInfo_list); /* list of ReqHandlerInfo_t */
static DEFINE_SPINLOCK(ReqHandlerInfo_list_lock);
ReqHandlerInfo_t *
ReqHandlerAdd(GUID switchTypeGuid,
ReqHandlerAdd(uuid_le switchTypeGuid,
const char *switch_type_name,
int (*controlfunc)(struct io_msgs *),
unsigned long min_channel_bytes,
@ -310,16 +305,14 @@ ReqHandlerAdd(GUID switchTypeGuid,
}
ReqHandlerInfo_t *
ReqHandlerFind(GUID switchTypeGuid)
ReqHandlerFind(uuid_le switchTypeGuid)
{
struct list_head *lelt, *tmp;
ReqHandlerInfo_t *entry = NULL;
spin_lock(&ReqHandlerInfo_list_lock);
list_for_each_safe(lelt, tmp, &ReqHandlerInfo_list) {
entry = list_entry(lelt, ReqHandlerInfo_t, list_link);
if (memcmp
(&entry->switchTypeGuid, &switchTypeGuid,
sizeof(GUID)) == 0) {
if (uuid_le_cmp(entry->switchTypeGuid, switchTypeGuid) == 0) {
spin_unlock(&ReqHandlerInfo_list_lock);
return entry;
}
@ -329,7 +322,7 @@ ReqHandlerFind(GUID switchTypeGuid)
}
int
ReqHandlerDel(GUID switchTypeGuid)
ReqHandlerDel(uuid_le switchTypeGuid)
{
struct list_head *lelt, *tmp;
ReqHandlerInfo_t *entry = NULL;
@ -337,9 +330,7 @@ ReqHandlerDel(GUID switchTypeGuid)
spin_lock(&ReqHandlerInfo_list_lock);
list_for_each_safe(lelt, tmp, &ReqHandlerInfo_list) {
entry = list_entry(lelt, ReqHandlerInfo_t, list_link);
if (memcmp
(&entry->switchTypeGuid, &switchTypeGuid,
sizeof(GUID)) == 0) {
if (uuid_le_cmp(entry->switchTypeGuid, switchTypeGuid) == 0) {
list_del(lelt);
kfree(entry);
rc++;

13
drivers/staging/unisys/virtpci/virtpci.c
View File

@ -365,7 +365,7 @@ static int add_vhba(struct add_virt_guestpart *addparams)
memcpy_fromio(&net.zoneGuid, \
&((ULTRA_IO_CHANNEL_PROTOCOL __iomem *) \
chanptr)->vnic.zoneGuid, \
sizeof(GUID)); \
sizeof(uuid_le)); \
}
/* adds a vnic
@ -391,14 +391,10 @@ add_vnic(struct add_virt_guestpart *addparams)
GET_BUS_DEV(addparams->busNo);
LOGINF("Adding vnic macaddr:%02x:%02x:%02x:%02x:%02x:%02x rcvbufs:%d mtu:%d chanptr:%p{%-8.8lx-%-4.4x-%-4.4x-%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x%-2.2x}\n",
LOGINF("Adding vnic macaddr:%02x:%02x:%02x:%02x:%02x:%02x rcvbufs:%d mtu:%d chanptr:%p%pUL\n",
net.mac_addr[0], net.mac_addr[1], net.mac_addr[2], net.mac_addr[3],
net.mac_addr[4], net.mac_addr[5], net.num_rcv_bufs, net.mtu,
addparams->chanptr, (ulong) net.zoneGuid.data1, net.zoneGuid.data2,
net.zoneGuid.data3, net.zoneGuid.data4[0], net.zoneGuid.data4[1],
net.zoneGuid.data4[2], net.zoneGuid.data4[3],
net.zoneGuid.data4[4], net.zoneGuid.data4[5],
net.zoneGuid.data4[6], net.zoneGuid.data4[7]);
addparams->chanptr, &net.zoneGuid);
i = virtpci_device_add(vbus, VIRTNIC_TYPE, addparams, NULL, &net);
if (i) {
LOGINF("Added vnic macaddr:%02x:%02x:%02x:%02x:%02x:%02x\n",
@ -1510,7 +1506,6 @@ static ssize_t virt_proc_write(struct file *file, const char __user *buffer,
struct add_virt_guestpart addparams;
struct del_vbus_guestpart busdelparams;
struct del_virt_guestpart delparams;
GUID dummyGuid = GUID0;
#ifdef STORAGE_CHANNEL
U64 storagechannel;
#endif
@ -1561,7 +1556,7 @@ static ssize_t virt_proc_write(struct file *file, const char __user *buffer,
__pa(chanptr),
MIN_IO_CHANNEL_SIZE,
1, /* test msg */
dummyGuid, /* inst guid */
NULL_UUID_LE, /* inst guid */
NULL)) { /*interrupt info */
LOGERR("FAILED to inject add vnic\n");
return -EFAULT;

3
drivers/staging/unisys/virtpci/virtpci.h
View File

@ -24,6 +24,7 @@
#include "uisqueue.h"
#include <linux/version.h>
#include <linux/uuid.h>
#define PCI_DEVICE_ID_VIRTHBA 0xAA00
#define PCI_DEVICE_ID_VIRTNIC 0xAB00
@ -41,7 +42,7 @@ struct net_adap_info {
u8 mac_addr[MAX_MACADDR_LEN];
int num_rcv_bufs;
unsigned mtu;
GUID zoneGuid;
uuid_le zoneGuid;
};
typedef enum {

14
drivers/staging/unisys/visorchannel/visorchannel.h
View File

@ -18,6 +18,8 @@
#ifndef __VISORCHANNEL_H__
#define __VISORCHANNEL_H__
#include <linux/uuid.h>
#include "commontypes.h"
#include "memregion.h"
#include "channel.h"
@ -38,15 +40,15 @@ typedef struct VISORCHANNEL_Tag VISORCHANNEL;
* In this case, the values can simply be read from the channel header.
*/
VISORCHANNEL *visorchannel_create(HOSTADDRESS physaddr,
ulong channelBytes, GUID guid);
ulong channelBytes, uuid_le guid);
VISORCHANNEL *visorchannel_create_overlapped(ulong channelBytes,
VISORCHANNEL *parent, ulong off,
GUID guid);
uuid_le guid);
VISORCHANNEL *visorchannel_create_with_lock(HOSTADDRESS physaddr,
ulong channelBytes, GUID guid);
ulong channelBytes, uuid_le guid);
VISORCHANNEL *visorchannel_create_overlapped_with_lock(ulong channelBytes,
VISORCHANNEL *parent,
ulong off, GUID guid);
ulong off, uuid_le guid);
void visorchannel_destroy(VISORCHANNEL *channel);
int visorchannel_read(VISORCHANNEL *channel, ulong offset,
void *local, ulong nbytes);
@ -64,9 +66,9 @@ ulong visorchannel_get_nbytes(VISORCHANNEL *channel);
char *visorchannel_id(VISORCHANNEL *channel, char *s);
char *visorchannel_zoneid(VISORCHANNEL *channel, char *s);
U64 visorchannel_get_clientpartition(VISORCHANNEL *channel);
GUID visorchannel_get_GUID(VISORCHANNEL *channel);
uuid_le visorchannel_get_uuid(VISORCHANNEL *channel);
MEMREGION *visorchannel_get_memregion(VISORCHANNEL *channel);
char *visorchannel_GUID_id(GUID *guid, char *s);
char *visorchannel_uuid_id(uuid_le *guid, char *s);
void visorchannel_debug(VISORCHANNEL *channel, int nQueues,
struct seq_file *seq, U32 off);
void visorchannel_dump_section(VISORCHANNEL *chan, char *s,

39
drivers/staging/unisys/visorchannel/visorchannel_funcs.c
View File

@ -24,14 +24,14 @@
#include "globals.h"
#include "visorchannel.h"
#include "guidutils.h"
#include <linux/uuid.h>
#define MYDRVNAME "visorchannel"
struct VISORCHANNEL_Tag {
MEMREGION *memregion; /* from visor_memregion_create() */
CHANNEL_HEADER chan_hdr;
GUID guid;
uuid_le guid;
ulong size;
BOOL needs_lock;
spinlock_t insert_lock;
@ -50,7 +50,7 @@ struct VISORCHANNEL_Tag {
*/
static VISORCHANNEL *
visorchannel_create_guts(HOSTADDRESS physaddr, ulong channelBytes,
VISORCHANNEL *parent, ulong off, GUID guid,
VISORCHANNEL *parent, ulong off, uuid_le guid,
BOOL needs_lock)
{
VISORCHANNEL *p = NULL;
@ -90,7 +90,7 @@ visorchannel_create_guts(HOSTADDRESS physaddr, ulong channelBytes,
if (channelBytes == 0)
/* we had better be a CLIENT of this channel */
channelBytes = (ulong) p->chan_hdr.Size;
if (STRUCTSEQUAL(guid, Guid0))
if (uuid_le_cmp(guid, NULL_UUID_LE) == 0)
/* we had better be a CLIENT of this channel */
guid = p->chan_hdr.Type;
if (visor_memregion_resize(p->memregion, channelBytes) < 0) {
@ -114,7 +114,7 @@ Away:
}
VISORCHANNEL *
visorchannel_create(HOSTADDRESS physaddr, ulong channelBytes, GUID guid)
visorchannel_create(HOSTADDRESS physaddr, ulong channelBytes, uuid_le guid)
{
return visorchannel_create_guts(physaddr, channelBytes, NULL, 0, guid,
FALSE);
@ -123,7 +123,7 @@ EXPORT_SYMBOL_GPL(visorchannel_create);
VISORCHANNEL *
visorchannel_create_with_lock(HOSTADDRESS physaddr, ulong channelBytes,
GUID guid)
uuid_le guid)
{
return visorchannel_create_guts(physaddr, channelBytes, NULL, 0, guid,
TRUE);
@ -132,7 +132,7 @@ EXPORT_SYMBOL_GPL(visorchannel_create_with_lock);
VISORCHANNEL *
visorchannel_create_overlapped(ulong channelBytes,
VISORCHANNEL *parent, ulong off, GUID guid)
VISORCHANNEL *parent, ulong off, uuid_le guid)
{
return visorchannel_create_guts(0, channelBytes, parent, off, guid,
FALSE);
@ -142,7 +142,7 @@ EXPORT_SYMBOL_GPL(visorchannel_create_overlapped);
VISORCHANNEL *
visorchannel_create_overlapped_with_lock(ulong channelBytes,
VISORCHANNEL *parent, ulong off,
GUID guid)
uuid_le guid)
{
return visorchannel_create_guts(0, channelBytes, parent, off, guid,
TRUE);
@ -177,23 +177,24 @@ visorchannel_get_nbytes(VISORCHANNEL *channel)
EXPORT_SYMBOL_GPL(visorchannel_get_nbytes);
char *
visorchannel_GUID_id(GUID *guid, char *s)
visorchannel_uuid_id(uuid_le *guid, char *s)
{
return GUID_format1(guid, s);
sprintf(s, "%pUL", guid);
return s;
}
EXPORT_SYMBOL_GPL(visorchannel_GUID_id);
EXPORT_SYMBOL_GPL(visorchannel_uuid_id);
char *
visorchannel_id(VISORCHANNEL *channel, char *s)
{
return visorchannel_GUID_id(&channel->guid, s);
return visorchannel_uuid_id(&channel->guid, s);
}
EXPORT_SYMBOL_GPL(visorchannel_id);
char *
visorchannel_zoneid(VISORCHANNEL *channel, char *s)
{
return visorchannel_GUID_id(&channel->chan_hdr.ZoneGuid, s);
return visorchannel_uuid_id(&channel->chan_hdr.ZoneGuid, s);
}
EXPORT_SYMBOL_GPL(visorchannel_zoneid);
@ -204,12 +205,12 @@ visorchannel_get_clientpartition(VISORCHANNEL *channel)
}
EXPORT_SYMBOL_GPL(visorchannel_get_clientpartition);
GUID
visorchannel_get_GUID(VISORCHANNEL *channel)
uuid_le
visorchannel_get_uuid(VISORCHANNEL *channel)
{
return channel->guid;
}
EXPORT_SYMBOL_GPL(visorchannel_get_GUID);
EXPORT_SYMBOL_GPL(visorchannel_get_uuid);
MEMREGION *
visorchannel_get_memregion(VISORCHANNEL *channel)
@ -558,7 +559,6 @@ visorchannel_debug(VISORCHANNEL *channel, int nQueues,
MEMREGION *memregion = NULL;
CHANNEL_HEADER hdr;
CHANNEL_HEADER *phdr = &hdr;
char s[99];
int i = 0;
int errcode = 0;
@ -588,9 +588,8 @@ visorchannel_debug(VISORCHANNEL *channel, int nQueues,
nbytes = (ulong) (phdr->Size);
seq_printf(seq, "--- Begin channel @0x%-16.16Lx for 0x%lx bytes (region=0x%lx bytes) ---\n",
addr + off, nbytes, nbytes_region);
seq_printf(seq, "Type = %s\n", GUID_format2(&phdr->Type, s));
seq_printf(seq, "ZoneGuid = %s\n",
GUID_format2(&phdr->ZoneGuid, s));
seq_printf(seq, "Type = %pUL\n", &phdr->Type);
seq_printf(seq, "ZoneGuid = %pUL\n", &phdr->ZoneGuid);
seq_printf(seq, "Signature = 0x%-16.16Lx\n",
(long long) phdr->Signature);
seq_printf(seq, "LegacyState = %lu\n", (ulong) phdr->LegacyState);

2
drivers/staging/unisys/visorchannel/visorchannel_main.c
View File

@ -22,7 +22,7 @@
#include "globals.h"
#include "channel.h"
#include "visorchannel.h"
#include "guidutils.h"
#include <linux/uuid.h>
#define MYDRVNAME "visorchannel"

5
drivers/staging/unisys/visorchipset/parser.c
View File

@ -20,6 +20,7 @@
#include "controlvmchannel.h"
#include <linux/ctype.h>
#include <linux/mm.h>
#include <linux/uuid.h>
#define MYDRVNAME "visorchipset_parser"
#define CURRENT_FILE_PC VISOR_CHIPSET_PC_parser_c
@ -191,7 +192,7 @@ parser_byteStream_get(PARSER_CONTEXT *ctx, ulong *nbytes)
return (void *) ctx->data;
}
GUID
uuid_le
parser_id_get(PARSER_CONTEXT *ctx)
{
ULTRA_CONTROLVM_PARAMETERS_HEADER *phdr = NULL;
@ -199,7 +200,7 @@ parser_id_get(PARSER_CONTEXT *ctx)
if (ctx == NULL) {
ERRDRV("%s (%s:%d) - no context",
__func__, __FILE__, __LINE__);
return Guid0;
return NULL_UUID_LE;
}
phdr = (ULTRA_CONTROLVM_PARAMETERS_HEADER *) (ctx->data);
return phdr->Id;

4
drivers/staging/unisys/visorchipset/parser.h
View File

@ -18,6 +18,8 @@
#ifndef __PARSER_H__
#define __PARSER_H__
#include <linux/uuid.h>
#include "uniklog.h"
#include "timskmod.h"
#include "channel.h"
@ -37,7 +39,7 @@ PARSER_CONTEXT *parser_init_byteStream(U64 addr, U32 bytes, BOOL isLocal,
void parser_param_start(PARSER_CONTEXT *ctx, PARSER_WHICH_STRING which_string);
void *parser_param_get(PARSER_CONTEXT *ctx, char *nam, int namesize);
void *parser_string_get(PARSER_CONTEXT *ctx);
GUID parser_id_get(PARSER_CONTEXT *ctx);
uuid_le parser_id_get(PARSER_CONTEXT *ctx);
char *parser_simpleString_get(PARSER_CONTEXT *ctx);
void *parser_byteStream_get(PARSER_CONTEXT *ctx, ulong *nbytes);
void parser_done(PARSER_CONTEXT *ctx);

5
drivers/staging/unisys/visorchipset/testing.h
View File

@ -19,6 +19,7 @@
#define __VISORCHIPSET_TESTING_H__
#define VISORCHIPSET_TEST_PROC
#include <linux/uuid.h>
#include "globals.h"
#include "controlvmchannel.h"
@ -28,10 +29,10 @@ void test_manufacture_vnic_client_add(void *p);
void test_manufacture_vnic_client_add_phys(HOSTADDRESS addr);
void test_manufacture_preamble_messages(void);
void test_manufacture_device_attach(ulong busNo, ulong devNo);
void test_manufacture_device_add(ulong busNo, ulong devNo, GUID dataTypeGuid,
void test_manufacture_device_add(ulong busNo, ulong devNo, uuid_le dataTypeGuid,
void *pChannel);
void test_manufacture_add_bus(ulong busNo, ulong maxDevices,
GUID id, u8 *name, BOOL isServer);
uuid_le id, u8 *name, BOOL isServer);
void test_manufacture_device_destroy(ulong busNo, ulong devNo);
void test_manufacture_bus_destroy(ulong busNo);
void test_manufacture_detach_externalPort(ulong switchNo, ulong externalPortNo);

16
drivers/staging/unisys/visorchipset/visorchipset.h
View File

@ -18,6 +18,8 @@
#ifndef __VISORCHIPSET_H__
#define __VISORCHIPSET_H__
#include <linux/uuid.h>
#include "timskmod.h"
#include "channel.h"
#include "controlvmchannel.h"
@ -63,8 +65,8 @@ typedef struct {
HOSTADDRESS channelAddr;
struct InterruptInfo intr;
U64 nChannelBytes;
GUID channelTypeGuid;
GUID channelInstGuid;
uuid_le channelTypeGuid;
uuid_le channelInstGuid;
} VISORCHIPSET_CHANNEL_INFO;
@ -77,7 +79,7 @@ typedef struct {
struct list_head entry;
U32 busNo;
U32 devNo;
GUID devInstGuid;
uuid_le devInstGuid;
VISORCHIPSET_STATE state;
VISORCHIPSET_CHANNEL_INFO chanInfo;
U32 Reserved1; /* CONTROLVM_ID */
@ -125,7 +127,7 @@ typedef struct {
U32 busNo;
VISORCHIPSET_STATE state;
VISORCHIPSET_CHANNEL_INFO chanInfo;
GUID partitionGuid;
uuid_le partitionGuid;
U64 partitionHandle;
U8 *name; /* UTF8 */
U8 *description; /* UTF8 */
@ -161,7 +163,7 @@ findbus(struct list_head *list, U32 busNo)
typedef struct {
U32 switchNo;
VISORCHIPSET_STATE state;
GUID switchTypeGuid;
uuid_le switchTypeGuid;
U8 *authService1;
U8 *authService2;
U8 *authService3;
@ -181,7 +183,7 @@ typedef struct {
U32 switchNo;
U32 externalPortNo;
VISORCHIPSET_STATE state;
GUID networkZoneGuid;
uuid_le networkZoneGuid;
int pdPort;
U8 *ip;
U8 *ipNetmask;
@ -224,7 +226,7 @@ typedef struct {
void (*device_destroy)(ulong busNo, ulong devNo);
void (*device_pause)(ulong busNo, ulong devNo);
void (*device_resume)(ulong busNo, ulong devNo);
int (*get_channel_info)(GUID typeGuid, ulong *minSize,
int (*get_channel_info)(uuid_le typeGuid, ulong *minSize,
ulong *maxSize);
} VISORCHIPSET_BUSDEV_NOTIFIERS;

15
drivers/staging/unisys/visorchipset/visorchipset_main.c
View File

@ -26,7 +26,6 @@
#include "parser.h"
#include "uniklog.h"
#include "uisutils.h"
#include "guidutils.h"
#include "controlvmcompletionstatus.h"
#include "guestlinuxdebug.h"
#include "filexfer.h"
@ -34,6 +33,7 @@
#include <linux/nls.h>
#include <linux/netdevice.h>
#include <linux/platform_device.h>
#include <linux/uuid.h>
#define CURRENT_FILE_PC VISOR_CHIPSET_PC_visorchipset_main_c
#define TEST_VNIC_PHYSITF "eth0" /* physical network itf for
@ -82,7 +82,7 @@ typedef struct {
static CONTROLVM_MESSAGE_HEADER g_DiagMsgHdr;
static CONTROLVM_MESSAGE_HEADER g_ChipSetMsgHdr;
static CONTROLVM_MESSAGE_HEADER g_DelDumpMsgHdr;
static const GUID UltraDiagPoolChannelProtocolGuid =
static const uuid_le UltraDiagPoolChannelProtocolGuid =
ULTRA_DIAG_POOL_CHANNEL_PROTOCOL_GUID;
/* 0xffffff is an invalid Bus/Device number */
static ulong g_diagpoolBusNo = 0xffffff;
@ -93,15 +93,12 @@ static CONTROLVM_MESSAGE_PACKET g_DeviceChangeStatePacket;
* "visorhackbus")
*/
#define FOR_VISORHACKBUS(channel_type_guid) \
((memcmp(&channel_type_guid, &UltraVnicChannelProtocolGuid, \
sizeof(GUID)) == 0) || \
(memcmp(&channel_type_guid, &UltraVhbaChannelProtocolGuid, \
sizeof(GUID)) == 0))
(((uuid_le_cmp(channel_type_guid, UltraVnicChannelProtocolGuid) == 0)\
|| (uuid_le_cmp(channel_type_guid, UltraVhbaChannelProtocolGuid) == 0)))
#define FOR_VISORBUS(channel_type_guid) (!(FOR_VISORHACKBUS(channel_type_guid)))
#define is_diagpool_channel(channel_type_guid) \
(memcmp(&channel_type_guid, \
&UltraDiagPoolChannelProtocolGuid, sizeof(GUID)) == 0)
(uuid_le_cmp(channel_type_guid, UltraDiagPoolChannelProtocolGuid) == 0)
typedef enum {
PARTPROP_invalid,
@ -1189,7 +1186,7 @@ bus_configure(CONTROLVM_MESSAGE *inmsg, PARSER_CONTEXT *parser_ctx)
parser_param_start(parser_ctx, PARSERSTRING_NAME);
pBusInfo->name = parser_string_get(parser_ctx);
visorchannel_GUID_id(&pBusInfo->partitionGuid, s);
visorchannel_uuid_id(&pBusInfo->partitionGuid, s);
pBusInfo->procObject =
visor_proc_CreateObject(PartitionType, s, (void *) (pBusInfo));
if (pBusInfo->procObject == NULL) {