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authorMichael S. Tsirkin <mst@redhat.com>2018-04-17 21:51:25 +0300
committerMichael S. Tsirkin <mst@redhat.com>2018-05-23 03:14:41 +0300
commitfe7f9b8e6e095bc2842180fe72dd45158678eeb7 (patch)
tree796c8300339ac1806756c885cfa9b13289fcfce8 /linux-headers/asm-powerpc
parent1814eab67398029a927847dfd29198a26aeaf7d8 (diff)
linux-headers: drop kvm_para.h
Unused now and can be removed. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'linux-headers/asm-powerpc')
-rw-r--r--linux-headers/asm-powerpc/epapr_hcalls.h99
-rw-r--r--linux-headers/asm-powerpc/kvm_para.h98
2 files changed, 0 insertions, 197 deletions
diff --git a/linux-headers/asm-powerpc/epapr_hcalls.h b/linux-headers/asm-powerpc/epapr_hcalls.h
deleted file mode 100644
index 6cca559993..0000000000
--- a/linux-headers/asm-powerpc/epapr_hcalls.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
-/*
- * ePAPR hcall interface
- *
- * Copyright 2008-2011 Freescale Semiconductor, Inc.
- *
- * Author: Timur Tabi <timur@freescale.com>
- *
- * This file is provided under a dual BSD/GPL license. When using or
- * redistributing this file, you may do so under either license.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Freescale Semiconductor nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _ASM_POWERPC_EPAPR_HCALLS_H
-#define _ASM_POWERPC_EPAPR_HCALLS_H
-
-#define EV_BYTE_CHANNEL_SEND 1
-#define EV_BYTE_CHANNEL_RECEIVE 2
-#define EV_BYTE_CHANNEL_POLL 3
-#define EV_INT_SET_CONFIG 4
-#define EV_INT_GET_CONFIG 5
-#define EV_INT_SET_MASK 6
-#define EV_INT_GET_MASK 7
-#define EV_INT_IACK 9
-#define EV_INT_EOI 10
-#define EV_INT_SEND_IPI 11
-#define EV_INT_SET_TASK_PRIORITY 12
-#define EV_INT_GET_TASK_PRIORITY 13
-#define EV_DOORBELL_SEND 14
-#define EV_MSGSND 15
-#define EV_IDLE 16
-
-/* vendor ID: epapr */
-#define EV_LOCAL_VENDOR_ID 0 /* for private use */
-#define EV_EPAPR_VENDOR_ID 1
-#define EV_FSL_VENDOR_ID 2 /* Freescale Semiconductor */
-#define EV_IBM_VENDOR_ID 3 /* IBM */
-#define EV_GHS_VENDOR_ID 4 /* Green Hills Software */
-#define EV_ENEA_VENDOR_ID 5 /* Enea */
-#define EV_WR_VENDOR_ID 6 /* Wind River Systems */
-#define EV_AMCC_VENDOR_ID 7 /* Applied Micro Circuits */
-#define EV_KVM_VENDOR_ID 42 /* KVM */
-
-/* The max number of bytes that a byte channel can send or receive per call */
-#define EV_BYTE_CHANNEL_MAX_BYTES 16
-
-
-#define _EV_HCALL_TOKEN(id, num) (((id) << 16) | (num))
-#define EV_HCALL_TOKEN(hcall_num) _EV_HCALL_TOKEN(EV_EPAPR_VENDOR_ID, hcall_num)
-
-/* epapr return codes */
-#define EV_SUCCESS 0
-#define EV_EPERM 1 /* Operation not permitted */
-#define EV_ENOENT 2 /* Entry Not Found */
-#define EV_EIO 3 /* I/O error occurred */
-#define EV_EAGAIN 4 /* The operation had insufficient
- * resources to complete and should be
- * retried
- */
-#define EV_ENOMEM 5 /* There was insufficient memory to
- * complete the operation */
-#define EV_EFAULT 6 /* Bad guest address */
-#define EV_ENODEV 7 /* No such device */
-#define EV_EINVAL 8 /* An argument supplied to the hcall
- was out of range or invalid */
-#define EV_INTERNAL 9 /* An internal error occurred */
-#define EV_CONFIG 10 /* A configuration error was detected */
-#define EV_INVALID_STATE 11 /* The object is in an invalid state */
-#define EV_UNIMPLEMENTED 12 /* Unimplemented hypercall */
-#define EV_BUFFER_OVERFLOW 13 /* Caller-supplied buffer too small */
-
-#endif /* _ASM_POWERPC_EPAPR_HCALLS_H */
diff --git a/linux-headers/asm-powerpc/kvm_para.h b/linux-headers/asm-powerpc/kvm_para.h
deleted file mode 100644
index 9beb49cc10..0000000000
--- a/linux-headers/asm-powerpc/kvm_para.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2, as
- * published by the Free Software Foundation.
- *
- * 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. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * Copyright IBM Corp. 2008
- *
- * Authors: Hollis Blanchard <hollisb@us.ibm.com>
- */
-
-#ifndef __POWERPC_KVM_PARA_H__
-#define __POWERPC_KVM_PARA_H__
-
-#include <linux/types.h>
-
-/*
- * Additions to this struct must only occur at the end, and should be
- * accompanied by a KVM_MAGIC_FEAT flag to advertise that they are present
- * (albeit not necessarily relevant to the current target hardware platform).
- *
- * Struct fields are always 32 or 64 bit aligned, depending on them being 32
- * or 64 bit wide respectively.
- *
- * See Documentation/virtual/kvm/ppc-pv.txt
- */
-struct kvm_vcpu_arch_shared {
- __u64 scratch1;
- __u64 scratch2;
- __u64 scratch3;
- __u64 critical; /* Guest may not get interrupts if == r1 */
- __u64 sprg0;
- __u64 sprg1;
- __u64 sprg2;
- __u64 sprg3;
- __u64 srr0;
- __u64 srr1;
- __u64 dar; /* dear on BookE */
- __u64 msr;
- __u32 dsisr;
- __u32 int_pending; /* Tells the guest if we have an interrupt */
- __u32 sr[16];
- __u32 mas0;
- __u32 mas1;
- __u64 mas7_3;
- __u64 mas2;
- __u32 mas4;
- __u32 mas6;
- __u32 esr;
- __u32 pir;
-
- /*
- * SPRG4-7 are user-readable, so we can only keep these consistent
- * between the shared area and the real registers when there's an
- * intervening exit to KVM. This also applies to SPRG3 on some
- * chips.
- *
- * This suffices for access by guest userspace, since in PR-mode
- * KVM, an exit must occur when changing the guest's MSR[PR].
- * If the guest kernel writes to SPRG3-7 via the shared area, it
- * must also use the shared area for reading while in kernel space.
- */
- __u64 sprg4;
- __u64 sprg5;
- __u64 sprg6;
- __u64 sprg7;
-};
-
-#define KVM_SC_MAGIC_R0 0x4b564d21 /* "KVM!" */
-
-#define KVM_HCALL_TOKEN(num) _EV_HCALL_TOKEN(EV_KVM_VENDOR_ID, num)
-
-#include <asm/epapr_hcalls.h>
-
-#define KVM_FEATURE_MAGIC_PAGE 1
-
-/* Magic page flags from host to guest */
-
-#define KVM_MAGIC_FEAT_SR (1 << 0)
-
-/* MASn, ESR, PIR, and high SPRGs */
-#define KVM_MAGIC_FEAT_MAS0_TO_SPRG7 (1 << 1)
-
-/* Magic page flags from guest to host */
-
-#define MAGIC_PAGE_FLAG_NOT_MAPPED_NX (1 << 0)
-
-
-#endif /* __POWERPC_KVM_PARA_H__ */