ACIL FM

Nama	Ukuran	Aksi
9pfs.h	1.43 MB	View DL Edit
blkif.h	12.9 MB	View DL Edit
console.h	587 B	View DL Edit
displif.h	43.23 MB	View DL Edit
fbif.h	4.48 MB	View DL Edit
kbdif.h	23.7 MB	View DL Edit
netif.h	34.76 MB	View DL Edit
pciif.h	3.52 MB	View DL Edit
protocols.h	697 B	View DL Edit
pvcalls.h	3.04 MB	View DL Edit
ring.h	23.2 MB	View DL Edit
sndif.h	48.32 MB	View DL Edit
tpmif.h	1.66 MB	View DL Edit
vscsiif.h	8.7 MB	View DL Edit
xenbus.h	1.15 MB	View DL Edit
xs_wire.h	2.21 MB	View DL Edit

Edit file: /usr/src/kernels/5.14.0-611.34.1.el9_7.x86_64/include/xen/interface/io/pvcalls.h

#ifndef __XEN_PUBLIC_IO_XEN_PVCALLS_H__
#define __XEN_PUBLIC_IO_XEN_PVCALLS_H__

#include <linux/net.h>
#include <xen/interface/io/ring.h>
#include <xen/interface/grant_table.h>

/* "1" means socket, connect, release, bind, listen, accept and poll */
#define XENBUS_FUNCTIONS_CALLS "1"

/*
 * See docs/misc/pvcalls.markdown in xen.git for the full specification:
 * https://xenbits.xen.org/docs/unstable/misc/pvcalls.html
 */
struct pvcalls_data_intf {
    RING_IDX in_cons, in_prod, in_error;

uint8_t pad1[52];

RING_IDX out_cons, out_prod, out_error;

uint8_t pad2[52];

RING_IDX ring_order;
    grant_ref_t ref[];
};
DEFINE_XEN_FLEX_RING(pvcalls);

#define PVCALLS_SOCKET         0
#define PVCALLS_CONNECT        1
#define PVCALLS_RELEASE        2
#define PVCALLS_BIND           3
#define PVCALLS_LISTEN         4
#define PVCALLS_ACCEPT         5
#define PVCALLS_POLL           6

struct xen_pvcalls_request {
    uint32_t req_id; /* private to guest, echoed in response */
    uint32_t cmd;    /* command to execute */
    union {
        struct xen_pvcalls_socket {
            uint64_t id;
            uint32_t domain;
            uint32_t type;
            uint32_t protocol;
        } socket;
        struct xen_pvcalls_connect {
            uint64_t id;
            uint8_t addr[28];
            uint32_t len;
            uint32_t flags;
            grant_ref_t ref;
            uint32_t evtchn;
        } connect;
        struct xen_pvcalls_release {
            uint64_t id;
            uint8_t reuse;
        } release;
        struct xen_pvcalls_bind {
            uint64_t id;
            uint8_t addr[28];
            uint32_t len;
        } bind;
        struct xen_pvcalls_listen {
            uint64_t id;
            uint32_t backlog;
        } listen;
        struct xen_pvcalls_accept {
            uint64_t id;
            uint64_t id_new;
            grant_ref_t ref;
            uint32_t evtchn;
        } accept;
        struct xen_pvcalls_poll {
            uint64_t id;
        } poll;
        /* dummy member to force sizeof(struct xen_pvcalls_request)
         * to match across archs */
        struct xen_pvcalls_dummy {
            uint8_t dummy[56];
        } dummy;
    } u;
};

struct xen_pvcalls_response {
    uint32_t req_id;
    uint32_t cmd;
    int32_t ret;
    uint32_t pad;
    union {
        struct _xen_pvcalls_socket {
            uint64_t id;
        } socket;
        struct _xen_pvcalls_connect {
            uint64_t id;
        } connect;
        struct _xen_pvcalls_release {
            uint64_t id;
        } release;
        struct _xen_pvcalls_bind {
            uint64_t id;
        } bind;
        struct _xen_pvcalls_listen {
            uint64_t id;
        } listen;
        struct _xen_pvcalls_accept {
            uint64_t id;
        } accept;
        struct _xen_pvcalls_poll {
            uint64_t id;
        } poll;
        struct _xen_pvcalls_dummy {
            uint8_t dummy[8];
        } dummy;
    } u;
};

DEFINE_RING_TYPES(xen_pvcalls, struct xen_pvcalls_request,
                  struct xen_pvcalls_response);

#endif

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