Ping, Greg, are you going to take these? They look good to me, and I
can verify that the first patch works fine.
Sarah Sharp
On Wed, Aug 07, 2013 at 04:45:51PM -0700, Alexandra Yates wrote:
> This patch adds USB2-LPM-Errata for USB2.0 Binary Object Store
> Descriptor that support Best Effort Latency Tolerance (BELT),
> with the Baseline BESL value, and Deep BESL values. Additionally, it
> identifies if a Binary Object Store Descriptor is pre-errata HIRD
> Link Power Management.
>
> Signed-off-by: Alexandra Yates <alexandra.yates@xxxxxxxxx>
> ---
> lsusb.c | 13 +++++++++++--
> 1 file changed, 11 insertions(+), 2 deletions(-)
>
> diff --git a/lsusb.c b/lsusb.c
> index 4306697..5e92297 100644
> --- a/lsusb.c
> +++ b/lsusb.c
> @@ -3639,9 +3639,18 @@ static void dump_usb2_device_capability_desc(unsigned char *buf)
> buf[0], buf[1], buf[2], wide);
> if (!(wide & 0x02))
> printf(" (Missing must-be-set LPM bit!)\n");
> - else
> - printf(" Link Power Management (LPM)"
> + else if (!(wide & 0x04))
> + printf(" HIRD Link Power Management (LPM)"
> + " Supported\n");
> + else {
> + printf(" BESL Link Power Management (LPM)"
> " Supported\n");
> + if (wide & 0x08)
> + printf(" BESL value %5u us \n", wide & 0xf00);
> + if (wide & 0x10)
> + printf(" Deep BESL value %5u us \n",
> + wide & 0xf000);
> + }
> }
>
> static void dump_ss_device_capability_desc(unsigned char *buf)
> --
> 1.7.9.5
>
> --
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