diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-09-10 12:44:10 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2012-09-12 08:09:49 +0200 |
| commit | ffa1f2e088eb7e3d57f2fc35f21e7bdb23e592c5 (patch) | |
| tree | 04aaff7d70346a3ff8bccf85e79f7212487ffac4 /qemu-option-internal.h | |
| parent | 3e4f910c8d490a1490409a7e381dbbb229f9d272 (diff) | |
ehci: Fix interrupts stopping when Interrupt Threshold Control is 8
If Interrupt Threshold Control is 8 or a multiple of 8, then
s->usbsts_frindex can become exactly 0x4000, at which point
(s->usbsts_frindex > s->frindex) will never become true, as
s->usbsts_frindex will not be lowered / reset in this case.
This patch fixes this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'qemu-option-internal.h')
0 files changed, 0 insertions, 0 deletions