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[Xen-devel] [PATCH v2 04/17] include: import FreeBSD headers for evtchn and privcmd devices

From: Roger Pau Monne <roger.pau@xxxxxxxxxx>

Date: Mon, 2 Jun 2014 17:08:10 +0200

Cc: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, Ian Campbell <ian.campbell@xxxxxxxxxx>, Roger Pau Monne <roger.pau@xxxxxxxxxx>

Delivery-date: Mon, 02 Jun 2014 15:08:39 +0000

List-id: Xen developer discussion <xen-devel.lists.xen.org>

Signed-off-by: Roger Pau MonnÃ <roger.pau@xxxxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> Cc: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> Cc: Ian Campbell <ian.campbell@xxxxxxxxxx> --- tools/include/xen-sys/FreeBSD/evtchn.h | 87 +++++++++++++++++++++++++++++++ tools/include/xen-sys/FreeBSD/privcmd.h | 64 ++++++++++++++++++++++ 2 files changed, 151 insertions(+), 0 deletions(-) create mode 100644 tools/include/xen-sys/FreeBSD/evtchn.h create mode 100644 tools/include/xen-sys/FreeBSD/privcmd.h diff --git a/tools/include/xen-sys/FreeBSD/evtchn.h b/tools/include/xen-sys/FreeBSD/evtchn.h new file mode 100644 index 0000000..00fa67e --- /dev/null +++ b/tools/include/xen-sys/FreeBSD/evtchn.h @@ -0,0 +1,87 @@ +/****************************************************************************** + * evtchn.h + * + * Interface to /dev/xen/evtchn. + * + * Copyright (c) 2003-2005, K A Fraser + * + * This file may be distributed separately from the Linux kernel, or + * incorporated into other software packages, subject to the following license: + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this source file (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, modify, + * merge, publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * $FreeBSD$ + */ + +#ifndef __XEN_EVTCHN_H__ +#define __XEN_EVTCHN_H__ + +/* + * Bind a fresh port to VIRQ @virq. + */ +#define IOCTL_EVTCHN_BIND_VIRQ \ + _IOWR('E', 4, struct ioctl_evtchn_bind_virq) +struct ioctl_evtchn_bind_virq { + unsigned int virq; + unsigned int port; +}; + +/* + * Bind a fresh port to remote <@remote_domain, @remote_port>. + */ +#define IOCTL_EVTCHN_BIND_INTERDOMAIN \ + _IOWR('E', 5, struct ioctl_evtchn_bind_interdomain) +struct ioctl_evtchn_bind_interdomain { + unsigned int remote_domain, remote_port; + unsigned int port; +}; + +/* + * Allocate a fresh port for binding to @remote_domain. + */ +#define IOCTL_EVTCHN_BIND_UNBOUND_PORT \ + _IOWR('E', 6, struct ioctl_evtchn_bind_unbound_port) +struct ioctl_evtchn_bind_unbound_port { + unsigned int remote_domain; + unsigned int port; +}; + +/* + * Unbind previously allocated @port. + */ +#define IOCTL_EVTCHN_UNBIND \ + _IOW('E', 7, struct ioctl_evtchn_unbind) +struct ioctl_evtchn_unbind { + unsigned int port; +}; + +/* + * Send event to previously allocated @port. + */ +#define IOCTL_EVTCHN_NOTIFY \ + _IOW('E', 8, struct ioctl_evtchn_notify) +struct ioctl_evtchn_notify { + unsigned int port; +}; + +/* Clear and reinitialise the event buffer. Clear error condition. */ +#define IOCTL_EVTCHN_RESET \ + _IO('E', 9) + +#endif /* __XEN_EVTCHN_H__ */ diff --git a/tools/include/xen-sys/FreeBSD/privcmd.h b/tools/include/xen-sys/FreeBSD/privcmd.h new file mode 100644 index 0000000..a2a16ed --- /dev/null +++ b/tools/include/xen-sys/FreeBSD/privcmd.h @@ -0,0 +1,64 @@ +/****************************************************************************** + * privcmd.h + * + * Interface to /proc/xen/privcmd. + * + * Copyright (c) 2003-2005, K A Fraser + * + * 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; or, when distributed + * separately from the Linux kernel or incorporated into other + * software packages, subject to the following license: + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this source file (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, modify, + * merge, publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#ifndef __XEN_PRIVCMD_H__ +#define __XEN_PRIVCMD_H__ + +struct ioctl_privcmd_hypercall +{ + unsigned long op; /* hypercall number */ + unsigned long arg[5]; /* arguments */ + long retval; /* return value */ +}; +typedef struct ioctl_privcmd_hypercall privcmd_hypercall_t; + +struct ioctl_privcmd_mmapbatch { + int num; /* number of pages to populate */ + domid_t dom; /* target domain */ + unsigned long addr; /* virtual address */ + const xen_pfn_t *arr; /* array of mfns */ + int *err; /* array of error codes */ +}; +typedef struct ioctl_privcmd_mmapbatch privcmd_mmapbatch_t; + +typedef struct privcmd_mmap_entry { + unsigned long va; + unsigned long mfn; + unsigned long npages; +} privcmd_mmap_entry_t; + +#define IOCTL_PRIVCMD_HYPERCALL \ + _IOWR('E', 0, struct ioctl_privcmd_hypercall) +#define IOCTL_PRIVCMD_MMAPBATCH \ + _IOWR('E', 1, struct ioctl_privcmd_mmapbatch) + +#endif /* !__XEN_PRIVCMD_H__ */ -- 1.7.7.5 (Apple Git-26) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel

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