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xen: re-name XenDevice to XenLegacyDevice...

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...and xen_backend.h to xen-legacy-backend.h

Rather than attempting to convert the existing backend infrastructure to
be QOM compliant (which would be hard to do in an incremental fashion),
subsequent patches will introduce a completely new framework for Xen PV
backends. Hence it is necessary to re-name parts of existing code to avoid
name clashes. The re-named 'legacy' infrastructure will be removed once all
backends have been ported to the new framework.

This patch is purely cosmetic. No functional change.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
This commit is contained in:
Paul Durrant 2019-01-08 14:48:46 +00:00 • committed by Anthony PERARD
parent 92dbfcc6d4
commit 2d0ed5e642
22 changed files with 169 additions and 151 deletions
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14
hw/net/xen_nic.c
View file

@ -28,14 +28,14 @@
#include "net/net.h"
#include "net/checksum.h"
#include "net/util.h"
#include "hw/xen/xen_backend.h"
#include "hw/xen/xen-legacy-backend.h"
#include <xen/io/netif.h>
/* ------------------------------------------------------------- */
struct XenNetDev {
struct XenDevice xendev; /* must be first */
struct XenLegacyDevice xendev; /* must be first */
char *mac;
int tx_work;
int tx_ring_ref;
@ -276,7 +276,7 @@ static NetClientInfo net_xen_info = {
.receive = net_rx_packet,
};
static int net_init(struct XenDevice *xendev)
static int net_init(struct XenLegacyDevice *xendev)
{
struct XenNetDev *netdev = container_of(xendev, struct XenNetDev, xendev);
@ -308,7 +308,7 @@ static int net_init(struct XenDevice *xendev)
return 0;
}
static int net_connect(struct XenDevice *xendev)
static int net_connect(struct XenLegacyDevice *xendev)
{
struct XenNetDev *netdev = container_of(xendev, struct XenNetDev, xendev);
int rx_copy;
@ -363,7 +363,7 @@ static int net_connect(struct XenDevice *xendev)
return 0;
}
static void net_disconnect(struct XenDevice *xendev)
static void net_disconnect(struct XenLegacyDevice *xendev)
{
struct XenNetDev *netdev = container_of(xendev, struct XenNetDev, xendev);
@ -379,14 +379,14 @@ static void net_disconnect(struct XenDevice *xendev)
}
}
static void net_event(struct XenDevice *xendev)
static void net_event(struct XenLegacyDevice *xendev)
{
struct XenNetDev *netdev = container_of(xendev, struct XenNetDev, xendev);
net_tx_packets(netdev);
qemu_flush_queued_packets(qemu_get_queue(netdev->nic));
}
static int net_free(struct XenDevice *xendev)
static int net_free(struct XenLegacyDevice *xendev)
{
struct XenNetDev *netdev = container_of(xendev, struct XenNetDev, xendev);