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xen: Rename xen_be_printf to xen_pv_printf

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Prepare xen_be_printf to be used by both backend and frontends:
 * xen_be_printf -> xen_pv_printf

Signed-off-by: Emil Condrea <emilcondrea@gmail.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Quan Xu <xuquan8@huawei.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
This commit is contained in:
Emil Condrea 2016-10-25 08:50:14 +03:00 • committed by Stefano Stabellini
parent ecf7981891
commit 96c77dba6f
10 changed files with 117 additions and 117 deletions
Download patch file Download diff file Expand all files Collapse all files

22
hw/net/xen_nic.c
View file

@ -128,31 +128,31 @@ static void net_tx_packets(struct XenNetDev *netdev)
/* should not happen in theory, we don't announce the *
* feature-{sg,gso,whatelse} flags in xenstore (yet?) */
if (txreq.flags & NETTXF_extra_info) {
xen_be_printf(&netdev->xendev, 0, "FIXME: extra info flag\n");
xen_pv_printf(&netdev->xendev, 0, "FIXME: extra info flag\n");
net_tx_error(netdev, &txreq, rc);
continue;
}
if (txreq.flags & NETTXF_more_data) {
xen_be_printf(&netdev->xendev, 0, "FIXME: more data flag\n");
xen_pv_printf(&netdev->xendev, 0, "FIXME: more data flag\n");
net_tx_error(netdev, &txreq, rc);
continue;
}
#endif
if (txreq.size < 14) {
xen_be_printf(&netdev->xendev, 0, "bad packet size: %d\n",
xen_pv_printf(&netdev->xendev, 0, "bad packet size: %d\n",
txreq.size);
net_tx_error(netdev, &txreq, rc);
continue;
}
if ((txreq.offset + txreq.size) > XC_PAGE_SIZE) {
xen_be_printf(&netdev->xendev, 0, "error: page crossing\n");
xen_pv_printf(&netdev->xendev, 0, "error: page crossing\n");
net_tx_error(netdev, &txreq, rc);
continue;
}
xen_be_printf(&netdev->xendev, 3,
xen_pv_printf(&netdev->xendev, 3,
"tx packet ref %d, off %d, len %d, flags 0x%x%s%s%s%s\n",
txreq.gref, txreq.offset, txreq.size, txreq.flags,
(txreq.flags & NETTXF_csum_blank) ? " csum_blank" : "",
@ -164,7 +164,7 @@ static void net_tx_packets(struct XenNetDev *netdev)
netdev->xendev.dom,
txreq.gref, PROT_READ);
if (page == NULL) {
xen_be_printf(&netdev->xendev, 0,
xen_pv_printf(&netdev->xendev, 0,
"error: tx gref dereference failed (%d)\n",
txreq.gref);
net_tx_error(netdev, &txreq, rc);
@ -214,7 +214,7 @@ static void net_rx_response(struct XenNetDev *netdev,
resp->status = (int16_t)st;
}
xen_be_printf(&netdev->xendev, 3,
xen_pv_printf(&netdev->xendev, 3,
"rx response: idx %d, status %d, flags 0x%x\n",
i, resp->status, resp->flags);
@ -246,7 +246,7 @@ static ssize_t net_rx_packet(NetClientState *nc, const uint8_t *buf, size_t size
return 0;
}
if (size > XC_PAGE_SIZE - NET_IP_ALIGN) {
xen_be_printf(&netdev->xendev, 0, "packet too big (%lu > %ld)",
xen_pv_printf(&netdev->xendev, 0, "packet too big (%lu > %ld)",
(unsigned long)size, XC_PAGE_SIZE - NET_IP_ALIGN);
return -1;
}
@ -258,7 +258,7 @@ static ssize_t net_rx_packet(NetClientState *nc, const uint8_t *buf, size_t size
netdev->xendev.dom,
rxreq.gref, PROT_WRITE);
if (page == NULL) {
xen_be_printf(&netdev->xendev, 0,
xen_pv_printf(&netdev->xendev, 0,
"error: rx gref dereference failed (%d)\n",
rxreq.gref);
net_rx_response(netdev, &rxreq, NETIF_RSP_ERROR, 0, 0, 0);
@ -333,7 +333,7 @@ static int net_connect(struct XenDevice *xendev)
rx_copy = 0;
}
if (rx_copy == 0) {
xen_be_printf(&netdev->xendev, 0,
xen_pv_printf(&netdev->xendev, 0,
"frontend doesn't support rx-copy.\n");
return -1;
}
@ -359,7 +359,7 @@ static int net_connect(struct XenDevice *xendev)
xen_be_bind_evtchn(&netdev->xendev);
xen_be_printf(&netdev->xendev, 1, "ok: tx-ring-ref %d, rx-ring-ref %d, "
xen_pv_printf(&netdev->xendev, 1, "ok: tx-ring-ref %d, rx-ring-ref %d, "
"remote port %d, local port %d\n",
netdev->tx_ring_ref, netdev->rx_ring_ref,
netdev->xendev.remote_port, netdev->xendev.local_port);