diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1048')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1048 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1048 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1048 new file mode 100644 index 000000000..4cb7b98ce --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/1048 @@ -0,0 +1,6 @@ +usb/ohci does not reset HccaPad1 after frame number update. +Description of problem: +When the OHCI controller's framenumber is incremented, HccaPad1 register should be set to zero. Ref OHCI Spec 4.4.1. +Relevant code section: https://gitlab.com/qemu-project/qemu/-/blob/master/hw/usb/hcd-ohci.c#L1201 + +ReactOS uses hccaPad1 to determine if the OHCI hardware is running, consequently it fails this check in current qemu master. |