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authorKelly Daly <kelly@au.ibm.com>2005-11-01 19:11:11 -0500
committerKelly Daly <kelly@au.ibm.com>2005-11-01 19:11:11 -0500
commitc0a8d05c8a5db835b20a3465b1be1cfe4752a13c (patch)
tree41a302bb71d162df6dfdd50b1535bbe1677a6244 /include/asm-ppc64
parent1da44037883c0405154d53fe76da27e078456664 (diff)
merge filename and modify references to iseries/hv_call_event.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
Diffstat (limited to 'include/asm-ppc64')
-rw-r--r--include/asm-ppc64/iSeries/HvCallEvent.h253
-rw-r--r--include/asm-ppc64/iSeries/HvLpEvent.h2
-rw-r--r--include/asm-ppc64/iSeries/mf.h2
3 files changed, 2 insertions, 255 deletions
diff --git a/include/asm-ppc64/iSeries/HvCallEvent.h b/include/asm-ppc64/iSeries/HvCallEvent.h
deleted file mode 100644
index 5d9a327d0122..000000000000
--- a/include/asm-ppc64/iSeries/HvCallEvent.h
+++ /dev/null
@@ -1,253 +0,0 @@
1/*
2 * HvCallEvent.h
3 * Copyright (C) 2001 Mike Corrigan IBM Corporation
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19/*
20 * This file contains the "hypervisor call" interface which is used to
21 * drive the hypervisor from the OS.
22 */
23#ifndef _HVCALLEVENT_H
24#define _HVCALLEVENT_H
25
26#include <asm/iSeries/HvCallSc.h>
27#include <asm/iSeries/HvTypes.h>
28#include <asm/abs_addr.h>
29
30struct HvLpEvent;
31
32typedef u8 HvLpEvent_Type;
33typedef u8 HvLpEvent_AckInd;
34typedef u8 HvLpEvent_AckType;
35
36struct HvCallEvent_PackedParms {
37 u8 xAckType:1;
38 u8 xAckInd:1;
39 u8 xRsvd:1;
40 u8 xTargetLp:5;
41 u8 xType;
42 u16 xSubtype;
43 HvLpInstanceId xSourceInstId;
44 HvLpInstanceId xTargetInstId;
45};
46
47typedef u8 HvLpDma_Direction;
48typedef u8 HvLpDma_AddressType;
49
50struct HvCallEvent_PackedDmaParms {
51 u8 xDirection:1;
52 u8 xLocalAddrType:1;
53 u8 xRemoteAddrType:1;
54 u8 xRsvd1:5;
55 HvLpIndex xRemoteLp;
56 u8 xType;
57 u8 xRsvd2;
58 HvLpInstanceId xLocalInstId;
59 HvLpInstanceId xRemoteInstId;
60};
61
62typedef u64 HvLpEvent_Rc;
63typedef u64 HvLpDma_Rc;
64
65#define HvCallEventAckLpEvent HvCallEvent + 0
66#define HvCallEventCancelLpEvent HvCallEvent + 1
67#define HvCallEventCloseLpEventPath HvCallEvent + 2
68#define HvCallEventDmaBufList HvCallEvent + 3
69#define HvCallEventDmaSingle HvCallEvent + 4
70#define HvCallEventDmaToSp HvCallEvent + 5
71#define HvCallEventGetOverflowLpEvents HvCallEvent + 6
72#define HvCallEventGetSourceLpInstanceId HvCallEvent + 7
73#define HvCallEventGetTargetLpInstanceId HvCallEvent + 8
74#define HvCallEventOpenLpEventPath HvCallEvent + 9
75#define HvCallEventSetLpEventStack HvCallEvent + 10
76#define HvCallEventSignalLpEvent HvCallEvent + 11
77#define HvCallEventSignalLpEventParms HvCallEvent + 12
78#define HvCallEventSetInterLpQueueIndex HvCallEvent + 13
79#define HvCallEventSetLpEventQueueInterruptProc HvCallEvent + 14
80#define HvCallEventRouter15 HvCallEvent + 15
81
82static inline void HvCallEvent_getOverflowLpEvents(u8 queueIndex)
83{
84 HvCall1(HvCallEventGetOverflowLpEvents, queueIndex);
85}
86
87static inline void HvCallEvent_setInterLpQueueIndex(u8 queueIndex)
88{
89 HvCall1(HvCallEventSetInterLpQueueIndex, queueIndex);
90}
91
92static inline void HvCallEvent_setLpEventStack(u8 queueIndex,
93 char *eventStackAddr, u32 eventStackSize)
94{
95 u64 abs_addr;
96
97 abs_addr = virt_to_abs(eventStackAddr);
98 HvCall3(HvCallEventSetLpEventStack, queueIndex, abs_addr,
99 eventStackSize);
100}
101
102static inline void HvCallEvent_setLpEventQueueInterruptProc(u8 queueIndex,
103 u16 lpLogicalProcIndex)
104{
105 HvCall2(HvCallEventSetLpEventQueueInterruptProc, queueIndex,
106 lpLogicalProcIndex);
107}
108
109static inline HvLpEvent_Rc HvCallEvent_signalLpEvent(struct HvLpEvent *event)
110{
111 u64 abs_addr;
112
113#ifdef DEBUG_SENDEVENT
114 printk("HvCallEvent_signalLpEvent: *event = %016lx\n ",
115 (unsigned long)event);
116#endif
117 abs_addr = virt_to_abs(event);
118 return HvCall1(HvCallEventSignalLpEvent, abs_addr);
119}
120
121static inline HvLpEvent_Rc HvCallEvent_signalLpEventFast(HvLpIndex targetLp,
122 HvLpEvent_Type type, u16 subtype, HvLpEvent_AckInd ackInd,
123 HvLpEvent_AckType ackType, HvLpInstanceId sourceInstanceId,
124 HvLpInstanceId targetInstanceId, u64 correlationToken,
125 u64 eventData1, u64 eventData2, u64 eventData3,
126 u64 eventData4, u64 eventData5)
127{
128 /* Pack the misc bits into a single Dword to pass to PLIC */
129 union {
130 struct HvCallEvent_PackedParms parms;
131 u64 dword;
132 } packed;
133 packed.parms.xAckType = ackType;
134 packed.parms.xAckInd = ackInd;
135 packed.parms.xRsvd = 0;
136 packed.parms.xTargetLp = targetLp;
137 packed.parms.xType = type;
138 packed.parms.xSubtype = subtype;
139 packed.parms.xSourceInstId = sourceInstanceId;
140 packed.parms.xTargetInstId = targetInstanceId;
141
142 return HvCall7(HvCallEventSignalLpEventParms, packed.dword,
143 correlationToken, eventData1, eventData2,
144 eventData3, eventData4, eventData5);
145}
146
147static inline HvLpEvent_Rc HvCallEvent_ackLpEvent(struct HvLpEvent *event)
148{
149 u64 abs_addr;
150
151 abs_addr = virt_to_abs(event);
152 return HvCall1(HvCallEventAckLpEvent, abs_addr);
153}
154
155static inline HvLpEvent_Rc HvCallEvent_cancelLpEvent(struct HvLpEvent *event)
156{
157 u64 abs_addr;
158
159 abs_addr = virt_to_abs(event);
160 return HvCall1(HvCallEventCancelLpEvent, abs_addr);
161}
162
163static inline HvLpInstanceId HvCallEvent_getSourceLpInstanceId(
164 HvLpIndex targetLp, HvLpEvent_Type type)
165{
166 return HvCall2(HvCallEventGetSourceLpInstanceId, targetLp, type);
167}
168
169static inline HvLpInstanceId HvCallEvent_getTargetLpInstanceId(
170 HvLpIndex targetLp, HvLpEvent_Type type)
171{
172 return HvCall2(HvCallEventGetTargetLpInstanceId, targetLp, type);
173}
174
175static inline void HvCallEvent_openLpEventPath(HvLpIndex targetLp,
176 HvLpEvent_Type type)
177{
178 HvCall2(HvCallEventOpenLpEventPath, targetLp, type);
179}
180
181static inline void HvCallEvent_closeLpEventPath(HvLpIndex targetLp,
182 HvLpEvent_Type type)
183{
184 HvCall2(HvCallEventCloseLpEventPath, targetLp, type);
185}
186
187static inline HvLpDma_Rc HvCallEvent_dmaBufList(HvLpEvent_Type type,
188 HvLpIndex remoteLp, HvLpDma_Direction direction,
189 HvLpInstanceId localInstanceId,
190 HvLpInstanceId remoteInstanceId,
191 HvLpDma_AddressType localAddressType,
192 HvLpDma_AddressType remoteAddressType,
193 /* Do these need to be converted to absolute addresses? */
194 u64 localBufList, u64 remoteBufList, u32 transferLength)
195{
196 /* Pack the misc bits into a single Dword to pass to PLIC */
197 union {
198 struct HvCallEvent_PackedDmaParms parms;
199 u64 dword;
200 } packed;
201
202 packed.parms.xDirection = direction;
203 packed.parms.xLocalAddrType = localAddressType;
204 packed.parms.xRemoteAddrType = remoteAddressType;
205 packed.parms.xRsvd1 = 0;
206 packed.parms.xRemoteLp = remoteLp;
207 packed.parms.xType = type;
208 packed.parms.xRsvd2 = 0;
209 packed.parms.xLocalInstId = localInstanceId;
210 packed.parms.xRemoteInstId = remoteInstanceId;
211
212 return HvCall4(HvCallEventDmaBufList, packed.dword, localBufList,
213 remoteBufList, transferLength);
214}
215
216static inline HvLpDma_Rc HvCallEvent_dmaSingle(HvLpEvent_Type type,
217 HvLpIndex remoteLp, HvLpDma_Direction direction,
218 HvLpInstanceId localInstanceId,
219 HvLpInstanceId remoteInstanceId,
220 HvLpDma_AddressType localAddressType,
221 HvLpDma_AddressType remoteAddressType,
222 u64 localAddrOrTce, u64 remoteAddrOrTce, u32 transferLength)
223{
224 /* Pack the misc bits into a single Dword to pass to PLIC */
225 union {
226 struct HvCallEvent_PackedDmaParms parms;
227 u64 dword;
228 } packed;
229
230 packed.parms.xDirection = direction;
231 packed.parms.xLocalAddrType = localAddressType;
232 packed.parms.xRemoteAddrType = remoteAddressType;
233 packed.parms.xRsvd1 = 0;
234 packed.parms.xRemoteLp = remoteLp;
235 packed.parms.xType = type;
236 packed.parms.xRsvd2 = 0;
237 packed.parms.xLocalInstId = localInstanceId;
238 packed.parms.xRemoteInstId = remoteInstanceId;
239
240 return (HvLpDma_Rc)HvCall4(HvCallEventDmaSingle, packed.dword,
241 localAddrOrTce, remoteAddrOrTce, transferLength);
242}
243
244static inline HvLpDma_Rc HvCallEvent_dmaToSp(void *local, u32 remote,
245 u32 length, HvLpDma_Direction dir)
246{
247 u64 abs_addr;
248
249 abs_addr = virt_to_abs(local);
250 return HvCall4(HvCallEventDmaToSp, abs_addr, remote, length, dir);
251}
252
253#endif /* _HVCALLEVENT_H */
diff --git a/include/asm-ppc64/iSeries/HvLpEvent.h b/include/asm-ppc64/iSeries/HvLpEvent.h
index 865000de79b6..75ff1b3ed2e5 100644
--- a/include/asm-ppc64/iSeries/HvLpEvent.h
+++ b/include/asm-ppc64/iSeries/HvLpEvent.h
@@ -25,7 +25,7 @@
25#include <asm/types.h> 25#include <asm/types.h>
26#include <asm/ptrace.h> 26#include <asm/ptrace.h>
27#include <asm/iSeries/HvTypes.h> 27#include <asm/iSeries/HvTypes.h>
28#include <asm/iSeries/HvCallEvent.h> 28#include <asm/iseries/hv_call_event.h>
29 29
30/* 30/*
31 * HvLpEvent is the structure for Lp Event messages passed between 31 * HvLpEvent is the structure for Lp Event messages passed between
diff --git a/include/asm-ppc64/iSeries/mf.h b/include/asm-ppc64/iSeries/mf.h
index 7e6a0d936999..f84404a07f4b 100644
--- a/include/asm-ppc64/iSeries/mf.h
+++ b/include/asm-ppc64/iSeries/mf.h
@@ -29,7 +29,7 @@
29#include <linux/types.h> 29#include <linux/types.h>
30 30
31#include <asm/iSeries/HvTypes.h> 31#include <asm/iSeries/HvTypes.h>
32#include <asm/iSeries/HvCallEvent.h> 32#include <asm/iSeries/iseries/hv_call_event.h>
33 33
34struct rtc_time; 34struct rtc_time;
35 35
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-20 17:17:48 -0500