Merge remote-tracking branch 'stefanha/net' into staging
# By Jan Kiszka
# Via Stefan Hajnoczi
* stefanha/net:
pcnet: Flush queued packets on end of STOP state
Message-id: 1375704975-19128-1-git-send-email-stefanha@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/block/iscsi.c b/block/iscsi.c
index 5f28c6a..e7c1c2b 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -247,7 +247,9 @@
{
if ((sector_num * BDRV_SECTOR_SIZE) % iscsilun->block_size ||
(nb_sectors * BDRV_SECTOR_SIZE) % iscsilun->block_size) {
- error_report("iSCSI misaligned request: iscsilun->block_size %u, sector_num %ld, nb_sectors %d",
+ error_report("iSCSI misaligned request: "
+ "iscsilun->block_size %u, sector_num %" PRIi64
+ ", nb_sectors %d",
iscsilun->block_size, sector_num, nb_sectors);
return 0;
}
diff --git a/block/vmdk.c b/block/vmdk.c
index 3756333..e6c50b1 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1200,8 +1200,10 @@
/**
* vmdk_write:
* @zeroed: buf is ignored (data is zero), use zeroed_grain GTE feature
- * if possible, otherwise return -ENOTSUP.
- * @zero_dry_run: used for zeroed == true only, don't update L2 table, just
+ * if possible, otherwise return -ENOTSUP.
+ * @zero_dry_run: used for zeroed == true only, don't update L2 table, just try
+ * with each cluster. By dry run we can find if the zero write
+ * is possible without modifying image data.
*
* Returns: error code with 0 for success.
*/
@@ -1328,6 +1330,8 @@
int ret;
BDRVVmdkState *s = bs->opaque;
qemu_co_mutex_lock(&s->lock);
+ /* write zeroes could fail if sectors not aligned to cluster, test it with
+ * dry_run == true before really updating image */
ret = vmdk_write(bs, sector_num, NULL, nb_sectors, true, true);
if (!ret) {
ret = vmdk_write(bs, sector_num, NULL, nb_sectors, true, false);
diff --git a/blockdev.c b/blockdev.c
index 7879e85..41b0a49 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -46,6 +46,7 @@
static QTAILQ_HEAD(drivelist, DriveInfo) drives = QTAILQ_HEAD_INITIALIZER(drives);
extern QemuOptsList qemu_common_drive_opts;
+extern QemuOptsList qemu_old_drive_opts;
static const char *const if_name[IF_COUNT] = {
[IF_NONE] = "none",
@@ -745,6 +746,26 @@
{
const char *value;
+ /*
+ * Check that only old options are used by copying into a QemuOpts with
+ * stricter checks. Going through a QDict seems to be the easiest way to
+ * achieve this...
+ */
+ QemuOpts* check_opts;
+ QDict *qdict;
+ Error *local_err = NULL;
+
+ qdict = qemu_opts_to_qdict(all_opts, NULL);
+ check_opts = qemu_opts_from_qdict(&qemu_old_drive_opts, qdict, &local_err);
+ QDECREF(qdict);
+
+ if (error_is_set(&local_err)) {
+ qerror_report_err(local_err);
+ error_free(local_err);
+ return NULL;
+ }
+ qemu_opts_del(check_opts);
+
/* Change legacy command line options into QMP ones */
qemu_opt_rename(all_opts, "iops", "throttling.iops-total");
qemu_opt_rename(all_opts, "iops_rd", "throttling.iops-read");
@@ -1971,6 +1992,128 @@
},
};
+QemuOptsList qemu_old_drive_opts = {
+ .name = "drive",
+ .head = QTAILQ_HEAD_INITIALIZER(qemu_old_drive_opts.head),
+ .desc = {
+ {
+ .name = "bus",
+ .type = QEMU_OPT_NUMBER,
+ .help = "bus number",
+ },{
+ .name = "unit",
+ .type = QEMU_OPT_NUMBER,
+ .help = "unit number (i.e. lun for scsi)",
+ },{
+ .name = "if",
+ .type = QEMU_OPT_STRING,
+ .help = "interface (ide, scsi, sd, mtd, floppy, pflash, virtio)",
+ },{
+ .name = "index",
+ .type = QEMU_OPT_NUMBER,
+ .help = "index number",
+ },{
+ .name = "cyls",
+ .type = QEMU_OPT_NUMBER,
+ .help = "number of cylinders (ide disk geometry)",
+ },{
+ .name = "heads",
+ .type = QEMU_OPT_NUMBER,
+ .help = "number of heads (ide disk geometry)",
+ },{
+ .name = "secs",
+ .type = QEMU_OPT_NUMBER,
+ .help = "number of sectors (ide disk geometry)",
+ },{
+ .name = "trans",
+ .type = QEMU_OPT_STRING,
+ .help = "chs translation (auto, lba. none)",
+ },{
+ .name = "media",
+ .type = QEMU_OPT_STRING,
+ .help = "media type (disk, cdrom)",
+ },{
+ .name = "snapshot",
+ .type = QEMU_OPT_BOOL,
+ .help = "enable/disable snapshot mode",
+ },{
+ .name = "file",
+ .type = QEMU_OPT_STRING,
+ .help = "disk image",
+ },{
+ .name = "discard",
+ .type = QEMU_OPT_STRING,
+ .help = "discard operation (ignore/off, unmap/on)",
+ },{
+ .name = "cache",
+ .type = QEMU_OPT_STRING,
+ .help = "host cache usage (none, writeback, writethrough, "
+ "directsync, unsafe)",
+ },{
+ .name = "aio",
+ .type = QEMU_OPT_STRING,
+ .help = "host AIO implementation (threads, native)",
+ },{
+ .name = "format",
+ .type = QEMU_OPT_STRING,
+ .help = "disk format (raw, qcow2, ...)",
+ },{
+ .name = "serial",
+ .type = QEMU_OPT_STRING,
+ .help = "disk serial number",
+ },{
+ .name = "rerror",
+ .type = QEMU_OPT_STRING,
+ .help = "read error action",
+ },{
+ .name = "werror",
+ .type = QEMU_OPT_STRING,
+ .help = "write error action",
+ },{
+ .name = "addr",
+ .type = QEMU_OPT_STRING,
+ .help = "pci address (virtio only)",
+ },{
+ .name = "readonly",
+ .type = QEMU_OPT_BOOL,
+ .help = "open drive file as read-only",
+ },{
+ .name = "iops",
+ .type = QEMU_OPT_NUMBER,
+ .help = "limit total I/O operations per second",
+ },{
+ .name = "iops_rd",
+ .type = QEMU_OPT_NUMBER,
+ .help = "limit read operations per second",
+ },{
+ .name = "iops_wr",
+ .type = QEMU_OPT_NUMBER,
+ .help = "limit write operations per second",
+ },{
+ .name = "bps",
+ .type = QEMU_OPT_NUMBER,
+ .help = "limit total bytes per second",
+ },{
+ .name = "bps_rd",
+ .type = QEMU_OPT_NUMBER,
+ .help = "limit read bytes per second",
+ },{
+ .name = "bps_wr",
+ .type = QEMU_OPT_NUMBER,
+ .help = "limit write bytes per second",
+ },{
+ .name = "copy-on-read",
+ .type = QEMU_OPT_BOOL,
+ .help = "copy read data from backing file into image file",
+ },{
+ .name = "boot",
+ .type = QEMU_OPT_BOOL,
+ .help = "(deprecated, ignored)",
+ },
+ { /* end of list */ }
+ },
+};
+
QemuOptsList qemu_drive_opts = {
.name = "drive",
.head = QTAILQ_HEAD_INITIALIZER(qemu_drive_opts.head),
diff --git a/configure b/configure
index f0761ea..293f167 100755
--- a/configure
+++ b/configure
@@ -231,7 +231,7 @@
usb_redir=""
glx=""
zlib="yes"
-guest_agent="yes"
+guest_agent=""
want_tools="yes"
libiscsi=""
coroutine=""
@@ -3444,10 +3444,15 @@
virtfs=no
fi
fi
+fi
+if [ "$guest_agent" != "no" ]; then
if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
- if [ "$guest_agent" = "yes" ]; then
tools="qemu-ga\$(EXESUF) $tools"
- fi
+ guest_agent=yes
+ elif [ "$guest_agent" != yes ]; then
+ guest_agent=no
+ else
+ error_exit "Guest agent is not supported on this platform"
fi
fi
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 7cbf813..ff5f681 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -1429,7 +1429,6 @@
{
XHCISlot *slot;
XHCIEPContext *epctx;
- USBDevice *dev;
trace_usb_xhci_ep_reset(slotid, epid);
assert(slotid >= 1 && slotid <= xhci->numslots);
@@ -1465,8 +1464,8 @@
ep |= 0x80;
}
- dev = xhci->slots[slotid-1].uport->dev;
- if (!dev) {
+ if (!xhci->slots[slotid-1].uport ||
+ !xhci->slots[slotid-1].uport->dev) {
return CC_USB_TRANSACTION_ERROR;
}
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 8b8c010..e3b9f32 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -1334,6 +1334,7 @@
USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev);
qemu_chr_delete(dev->cs);
+ dev->cs = NULL;
/* Note must be done after qemu_chr_close, as that causes a close event */
qemu_bh_delete(dev->chardev_close_bh);
diff --git a/memory.c b/memory.c
index ac6f3c6..886f838 100644
--- a/memory.c
+++ b/memory.c
@@ -18,7 +18,6 @@
#include "exec/ioport.h"
#include "qemu/bitops.h"
#include "qom/object.h"
-#include "sysemu/kvm.h"
#include "trace.h"
#include <assert.h>
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index b1d03c7..69e208c 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -57,7 +57,7 @@
048 img auto quick
049 rw auto
050 rw auto backing quick
-051 rw auto
+#051 rw auto
052 rw auto backing
053 rw auto
054 rw auto
