diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-09-12 15:08:39 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-09-13 09:50:47 +0200 |
| commit | 35efba2cc6812dc980c336d7b9bf81dbfb5daf00 (patch) | |
| tree | 3a34f8c2ca4f71fadbfb0555c737927283f7bb09 /hw | |
| parent | 09054d19e72f6991cd359d41c479badd92f62a06 (diff) | |
usb-redir: Revert usb-redir part of commit 93bfef4c
Commit 93bfef4c6e4b23caea9d51e1099d06433d8835a4 makes qemu-devices
which report the qemu version string to the guest in some way use a
qemu_get_version function which reports a machine-specific version string.
However usb-redir does not expose the qemu version to the guest, only to
the usbredir-host as part of the initial handshake. This can then be logged
on the usbredir-host side for debugging purposes and is otherwise completely
unused! For debugging purposes it is important to have the real qemu version
in there, rather then the machine-specific version.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb/redirect.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 9a4be6d835..b10241a139 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -142,6 +142,8 @@ static void usbredir_interrupt_packet(void *priv, uint64_t id, static int usbredir_handle_status(USBRedirDevice *dev, int status, int actual_len); +#define VERSION "qemu usb-redir guest " QEMU_VERSION + /* * Logging stuff */ @@ -863,7 +865,6 @@ static void usbredir_chardev_close_bh(void *opaque) static void usbredir_chardev_open(USBRedirDevice *dev) { uint32_t caps[USB_REDIR_CAPS_SIZE] = { 0, }; - char version[32]; int flags = 0; /* Make sure any pending closes are handled (no-op if none pending) */ @@ -872,9 +873,6 @@ static void usbredir_chardev_open(USBRedirDevice *dev) DPRINTF("creating usbredirparser\n"); - strcpy(version, "qemu usb-redir guest "); - pstrcat(version, sizeof(version), qemu_get_version()); - dev->parser = qemu_oom_check(usbredirparser_create()); dev->parser->priv = dev; dev->parser->log_func = usbredir_log; @@ -906,7 +904,7 @@ static void usbredir_chardev_open(USBRedirDevice *dev) if (runstate_check(RUN_STATE_INMIGRATE)) { flags |= usbredirparser_fl_no_hello; } - usbredirparser_init(dev->parser, version, caps, USB_REDIR_CAPS_SIZE, + usbredirparser_init(dev->parser, VERSION, caps, USB_REDIR_CAPS_SIZE, flags); usbredirparser_do_write(dev->parser); } |