xhci: decouple EV_QUEUE from TD_QUEUE
commit1fe163feeb31cbd20e2ace071f34141892c8e06b
authorGerd Hoffmann <kraxel@redhat.com>
Tue, 27 Sep 2016 08:32:46 +0000 (27 10:32 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Wed, 12 Oct 2016 10:37:30 +0000 (12 12:37 +0200)
treefda5b50094752d0cd6b8255d25c3281c6057c02e
parent05f43d44e4bc26611ce25fd7d726e483f73363ce
xhci: decouple EV_QUEUE from TD_QUEUE

EV_QUEUE must not change because an array of that size is part of live
migration data.  Hard-code current value there, so we can touch TD_QUEUE
without breaking live migration.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1474965172-30321-3-git-send-email-kraxel@redhat.com
hw/usb/hcd-xhci.c