Differential D26387 Diff 87006 usr.sbin/bhyve/pci_e82545.c

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usr.sbin/bhyve/pci_e82545.c

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#include <netinet/in.h>		#include <netinet/in.h>
#include <netinet/tcp.h>		#include <netinet/tcp.h>

#ifndef WITHOUT_CAPSICUM		#ifndef WITHOUT_CAPSICUM
#include <capsicum_helpers.h>		#include <capsicum_helpers.h>
#endif		#endif
#include <machine/vmm_snapshot.h>		#include <machine/vmm_snapshot.h>

		#ifdef BHYVE_SNAPSHOT
		#include "snapshot.h"
		#endif

#include <err.h>		#include <err.h>
#include <errno.h>		#include <errno.h>
#include <fcntl.h>		#include <fcntl.h>
#include <md5.h>		#include <md5.h>
#include <stdio.h>		#include <stdio.h>
#include <stdlib.h>		#include <stdlib.h>
#include <string.h>		#include <string.h>
#include <sysexits.h>		#include <sysexits.h>
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static int		static int
e82545_init(struct vmctx ctx, struct pci_devinst pi, nvlist_t *nvl)		e82545_init(struct vmctx ctx, struct pci_devinst pi, nvlist_t *nvl)
{		{
char nstr[80];		char nstr[80];
struct e82545_softc *sc;		struct e82545_softc *sc;
const char *mac;		const char *mac;
int err;		int err;
		#ifdef BHYVE_SNAPSHOT
		struct vm_snapshot_dev_info *dev_info;
		#endif

/* Setup our softc */		/* Setup our softc */
sc = calloc(1, sizeof(*sc));		sc = calloc(1, sizeof(*sc));

pi->pi_arg = sc;		pi->pi_arg = sc;
sc->esc_pi = pi;		sc->esc_pi = pi;
sc->esc_ctx = ctx;		sc->esc_ctx = ctx;

▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines	if (err) {
free(sc);		free(sc);
return (err);		return (err);
}		}

netbe_rx_enable(sc->esc_be);		netbe_rx_enable(sc->esc_be);

/* H/w initiated reset */		/* H/w initiated reset */
e82545_reset(sc, 0);		e82545_reset(sc, 0);

		#ifdef BHYVE_SNAPSHOT
		dev_info = calloc(1, sizeof(*dev_info));

		if (!dev_info) {
		fprintf(stderr, "Error allocating space for snapshot struct");
		return (-1);
		}

		dev_info->dev_name = pi->pi_d->pe_emu;
		dev_info->was_restored = 0;
		dev_info->snapshot_cb = pci_snapshot;
		dev_info->meta_data = pi;

		insert_registered_devs(dev_info);
		#endif

return (0);		return (0);
}		}

#ifdef BHYVE_SNAPSHOT		#ifdef BHYVE_SNAPSHOT
static int		static int
e82545_snapshot(struct vm_snapshot_meta *meta)		e82545_snapshot(struct vm_snapshot_meta *meta)
{		{
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