Re: [Qemu-devel] [PATCH] ohci: relax link check

[Programmingkid]

On Mar 7, 2017, at 3:40 AM, Gerd Hoffmann wrote:

> The strict td link limit added by commit "95ed569 usb: ohci: limit the
> number of link eds" causes problems with macos guests.  Lets raise the
> limit.
> 
> Reported-by: Programmingkid <address@hidden>
> Reported-by: Howard Spoelstra <address@hidden>
> Signed-off-by: Gerd Hoffmann <address@hidden>
> ---
> hw/usb/hcd-ohci.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
> index fe8406a..3ada35e 100644
> --- a/hw/usb/hcd-ohci.c
> +++ b/hw/usb/hcd-ohci.c
> @@ -42,7 +42,7 @@
> 
> #define OHCI_MAX_PORTS 15
> 
> -#define ED_LINK_LIMIT 4
> +#define ED_LINK_LIMIT 32
> 
> static int64_t usb_frame_time;
> static int64_t usb_bit_time;
> -- 
> 1.8.3.1

Reviewed-by: John Arbuckle <address@hidden>

Tested with Mac OS 10.4 and Mac OS 9.2.