Commit 99f9aeba authored by Ladi Prosek's avatar Ladi Prosek Committed by Gerd Hoffmann
Browse files

xhci: relax link check 



The strict td link limit added by commit "05f43d44 xhci: limit the
number of link trbs we are willing to process" causes problems with
Windows guests. Let's raise the limit.

This change is analogous to:

  commit ab6b1105
  Author: Gerd Hoffmann <kraxel@redhat.com>
  Date:   Tue Mar 7 09:40:18 2017 +0100

      ohci: relax link check

Signed-off-by: default avatarLadi Prosek <lprosek@redhat.com>
Message-id: 20170512102100.22675-1-lprosek@redhat.com
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 66849dcf

hw/usb/hcd-xhci.c

+1 −1
Original line number Diff line number Diff line
@@ -50,7 +50,7 @@ 
/* Very pessimistic, let's hope it's enough for all cases */

#define EV_QUEUE (((3 * 24) + 16) * MAXSLOTS)



#define TRB_LINK_LIMIT  4

#define TRB_LINK_LIMIT  32

#define COMMAND_LIMIT   256

#define TRANSFER_LIMIT  256