This commmit checks for the URB_ZERO_PACKET flag and creates an extra
zero-length td if the urb transfer length is a multiple of the endpoint's
max packet length.
Signed-off-by: Reyad Attiyat
---
drivers/usb/host/xhci-ring.c | 43 +--
1 file changed, 33 in
Sorry I have forgotten to change the dp loop check line in the bulk_sg
function. Will resubmit.
On Sun, Jun 28, 2015 at 7:36 PM, Reyad Attiyat wrote:
> This commit checks for the URB_ZERO_PACKET flag and creates an extra
> zero-length td if the urb transfer length is a multiple of the endpoint
>
This commit checks for the URB_ZERO_PACKET flag and creates an extra
zero-length td if the urb transfer length is a multiple of the endpoint
max packet length.
Signed-off-by: Reyad Attiyat
---
drivers/usb/host/xhci-ring.c | 41 -
1 file changed, 32 insert
Now the code is running all-day in a virtual machine, which unfortunately isn't
able to expose the problem.
And with my braille display I am not able to read the output of the panic, when
it happens, since execution of all the user-space processes isstopped somewhat
immediately.
The code seems
From: "Peter E. Berger"
When using newer Edgeport devices such as the EP/416, idle ports are
automatically bounced (disconnected and then reconnected) approximately
every 60 seconds. This breaks programs (e.g: minicom) where idle periods
are common, normal and expected.
I confirmed with the man
From: "Peter E. Berger"
The io_ti driver fails to download firmware to Edgeport devices such as
the EP/416. One of the problems is that the default 1 second timeout
in ti_vsend_sync() is insufficient for download operations. This patch
increases the download timeout to 10 seconds.
Signed-off-b
From: "Peter E. Berger"
The io_ti driver fails to download firmware to Edgeport
devices such as the EP/416, even when the on-disk firmware image
(/lib/firmware/edgeport/down3.bin) is more current than the version
on the EP/416. The current download code is broken in a few ways.
Notably it mis-us
From: "Peter E. Berger"
Do what we can to verify that the driver's firmware image is valid
(before attempting to download it to the Edgeport) by adding a new
function, check_fw_sanity(), and a call to it in in download_fw().
Also add an fw == NULL check in edge_startup().
Note: It looks like som
From: "Peter E. Berger"
I found that when using newer Edgeport devices such as the EP/416,
idle ports are regularly bounced (disconnected and then reconnected).
I discussed this with the manufacturer (Digi International) and learned
that some newer Edgeport devices now ship from the factory runni
On Sun, 2015-06-28 at 14:49 +0200, Johan Hovold wrote:
> On Sat, Jun 27, 2015 at 03:51:37PM -0500, Peter Berger wrote:
> > On Fri, 2015-06-26 at 09:31 +0200, Johan Hovold wrote:
> > > On Wed, Jun 24, 2015 at 12:18:27AM -0500, Peter Berger wrote:
> > > > On Mon, 2015-06-22 at 11:43 +0200, Johan Hovo
From: Markus Elfring
Date: Sun, 28 Jun 2015 14:59:04 +0200
The release_firmware() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
On Sat, Jun 27, 2015 at 03:51:37PM -0500, Peter Berger wrote:
> On Fri, 2015-06-26 at 09:31 +0200, Johan Hovold wrote:
> > On Wed, Jun 24, 2015 at 12:18:27AM -0500, Peter Berger wrote:
> > > On Mon, 2015-06-22 at 11:43 +0200, Johan Hovold wrote:
> > > > Note that sanity checks on the firmware size
On Monday 11 May 2015 13:14:52 Alan Stern wrote:
> On Sun, 10 May 2015, Heiko Przybyl wrote:
> > Hello again.
> >
> > The issue still bites me with 4.0.2.
> >
> > Though I was able to narrow down the issue, it's still hard to
> > deterministically trigger it.
> >
> > Anyway. The setup:
> > - OHC
This patch adds support for moving the NDP (Network Data Pointer) part of
an NCM frame to the end of it. This allows newer Huawei devices to work with
upstream Linux driver.
This functionality can be enabled by a cdc_ncm subdriver when binding to a
device. Hence this patch updates them.
This code
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