On Fri, Jul 19, 2019 at 1:56 PM syzbot
wrote:
>
> syzbot has bisected this bug to:
>
> commit 9343ac87f2a4e09bf6e27b5f31e72e9e3a82abff
> Author: Dave Stevenson
> Date: Mon Jun 25 14:07:15 2018 +
>
> net: lan78xx: Use s/w csum check on VLANs without tag stripping
>
> bisection log: htt
On Tue, Jul 23, 2019 at 10:18:15AM +0800, Baolin Wang wrote:
> Hi Michal,
>
> On Mon, 22 Jul 2019 at 23:26, Michał Mirosław wrote:
> >
> > Rewrite console support to fix a few shortcomings of the old code
> > preventing its use with multiple ports. This removes some duplicated
> > code and replac
On Tue, Jul 23, 2019 at 10:18:15AM +0800, Baolin Wang wrote:
> Hi Michal,
>
> On Mon, 22 Jul 2019 at 23:26, Michał Mirosław wrote:
> >
> > Rewrite console support to fix a few shortcomings of the old code
> > preventing its use with multiple ports. This removes some duplicated
> > code and replac
Dear Linux-USB,
https://bugzilla.redhat.com/show_bug.cgi?id=1411604
- This bug is around since 5 years.
- Severity: High
- "It's not Fedora specific, it's linux in general"
There are 671 results in Google for 'USB "Not enough bandwidth for new
device state"'. Why does nobody take this on?
On Tue, Jul 23, 2019 at 02:31:18PM +0200, Frank Bergmann wrote:
> Dear Linux-USB,
>
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1411604
>
> - This bug is around since 5 years.
>
> - Severity: High
>
> - "It's not Fedora specific, it's linux in general"
>
>
> There are 671 results in Goog
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=107e726460
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=17daca6460
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=1417be9460
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=1266ca6460
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=14a3cf4c60
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=14d4a74c60
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=1633092060
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=11b13e7860
kernel config: https://syzkaller.appspot.com/x/.
On Tue, Jul 23, 2019 at 03:12:53PM +0200, Frank Bergmann wrote:
> Hi Greg,
>
>
> Thank you for answering! You are my hero.
>
>
> > not much to be done [...] bandwidth
> > [...] we can't do the impossible here
>
>
> It is not the bandwidth! That would be easy...
>
>
> 1. USB 3.0 on my Dell X
On Mon, Jul 22, 2019 at 02:26:42PM -0600, shuah wrote:
> Hi Suwan,
>
> On 7/5/19 10:43 AM, Suwan Kim wrote:
> > vhci doesn’t do DMA for remote device. Actually, the real DMA
> > operation is done by network card driver. vhci just passes virtual
> > address of the buffer to the network stack, so vh
On Mon, Jul 22, 2019 at 09:51:30PM -0600, shuah wrote:
> On 7/5/19 10:43 AM, Suwan Kim wrote:
> > There are bugs on vhci with usb 3.0 storage device. Originally, vhci
> > doesn't supported SG, so USB storage driver on vhci breaks SG list
>
> grammar - Currently vhci doesn't support?
Yes, that is
Hi!
I just want to make the case that this is quite an important issue. I
was very surprised to hear from the CIO of one of our customers that
they had the same issue. This kept them from offering Ubuntu and an
option for their Dell laptops. Like myself, these guys need to run
GoToMeeting/We
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=13f640cc60
kernel config: https://syzkaller.appspot.com/x/.
Hello,
syzbot found the following crash on:
HEAD commit:1154c0b0 wip
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=1197774c60
kernel config: https://syzkaller.appspot.com/x/.config?x=b228fb19779df17d
dashboard li
On Motorola Mapphone devices such as Droid 4 there are five USB ports
that do not use the same layout as Gobi 1K/2K/etc devices listed in
qcserial.c. So we should use qcaux.c or option.c as noted by
Dan Williams .
As the Motorola USB serial ports have an interrupt endpoint as shown
with lsusb -v,
On Tue, 23 Jul 2019, Frank Bergmann wrote:
> Hi!
>
>
> I just want to make the case that this is quite an important issue. I
> was very surprised to hear from the CIO of one of our customers that
> they had the same issue. This kept them from offering Ubuntu and an
> option for their Dell lap
Looks good:
Reviewed-by: Christoph Hellwig
On Tue, Jul 23, 2019 at 07:48:05AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:1154c0b0 wip
> git tree: https://github.com/google/kasan.git usb-fuzzer
> console output: https://syzkaller.appspot.com/x/log.txt?x=1197774c60
> kernel config:
On Tue, Jul 23, 2019 at 6:14 PM Eric Biggers wrote:
>
> On Tue, Jul 23, 2019 at 07:48:05AM -0700, syzbot wrote:
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit:1154c0b0 wip
> > git tree: https://github.com/google/kasan.git usb-fuzzer
> > console output: https:
On Sat, Jul 20, 2019 at 4:14 PM Hillf Danton wrote:
>
>
> On Fri, 19 Jul 2019 11:41:05 -0700 (PDT)
> > syzbot has found a reproducer for the following crash on:
> >
> > HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
> > git tree: https://github.com/google/kasan.git usb-fu
Hello,
syzbot found the following crash on:
HEAD commit:6a3599ce usb-fuzzer: main usb gadget fuzzer driver
git tree: https://github.com/google/kasan.git usb-fuzzer
console output: https://syzkaller.appspot.com/x/log.txt?x=1033419460
kernel config: https://syzkaller.appspot.com/x/.
On Thu, Jul 18, 2019 at 6:12 PM Thinh Nguyen wrote:
> fei.y...@intel.com wrote:
> > From: Fei Yang
> >
> > If scatter-gather operation is allowed, a large USB request is split into
> > multiple TRBs. These TRBs are chained up by setting DWC3_TRB_CTRL_CHN bit
> > except the last one which has DWC3
>> diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
>> index 173f532..88eed49 100644
>> --- a/drivers/usb/dwc3/gadget.c
>> +++ b/drivers/usb/dwc3/gadget.c
>> @@ -2394,7 +2394,7 @@ static int dwc3_gadget_ep_reclaim_completed_trb(struct
>> dwc3_ep *dep,
>> if (event->status &
Use use device_property_count_u32() directly, that makes code neater.
Signed-off-by: Andy Shevchenko
---
drivers/usb/dwc2/params.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c
index 55f841a54015..31e090ac9f1e 100644
Use use device_property_count_u32() directly, that makes code neater.
Signed-off-by: Andy Shevchenko
---
drivers/usb/dwc3/core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index c9bb93a2c81e..98bce85c29d0 100644
--- a/d
Use use fwnode_property_count_uXX() directly, that makes code neater.
Signed-off-by: Andy Shevchenko
---
drivers/usb/typec/tcpm/tcpm.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index fba32d84e578..ec525
Use fwnode_property_count_uXX() directly, that makes code neater.
Signed-off-by: Andy Shevchenko
---
drivers/usb/typec/mux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c
index 61b7bc58dd81..57907f26f681 100644
--- a/drivers
On Tue, Jul 23, 2019 at 10:37:50PM +0300, Andy Shevchenko wrote:
> Use use fwnode_property_count_uXX() directly, that makes code neater.
>
> Signed-off-by: Andy Shevchenko
Reviewed-by: Guenter Roeck
> ---
> drivers/usb/typec/tcpm/tcpm.c | 6 ++
> 1 file changed, 2 insertions(+), 4 deletio
From: Anurag Kumar Vulisha
The present code in dwc3_gadget_ep_reclaim_completed_trb() will check
for IOC/LST bit in the event->status and returns if IOC/LST bit is
set. This logic doesn't work if multiple TRBs are queued per
request and the IOC/LST bit is set on the last TRB of that request.
Cons
Add a helper to match the device name for device lookup. Also
reuse this generic exported helper for the existing bus_find_device_by_name().
and add similar variants for driver/class.
Cc: Alessandro Zummo
Cc: Alexander Aring
Cc: Alexander Shishkin
Cc: Alexandre Belloni
Cc: Arnd Bergmann
Cc: D
Add a helper to match a device by its type and provide wrappers
for {bus/class/driver}_find_device() APIs.
Cc: Alexander Shishkin
Cc: Arnd Bergmann
Cc: Harald Freudenberger
Cc: Heiko Carstens
Cc: linux-usb@vger.kernel.org
Cc: Oliver Neukum
Cc: Sebastian Andrzej Siewior
Cc: Tomas Winkler
Cc:
Add a helper to match the firmware node handle of a device and provide
wrappers for {bus/class/driver}_find_device() APIs to avoid proliferation
of duplicate custom match functions.
Cc: "David S. Miller"
Cc: Doug Ledford
Cc: Greg Kroah-Hartman
Cc: Heikki Krogerus
Cc: Jason Gunthorpe
Cc: linux
Hi Doug,
On Tue, Jul 23, 2019 at 07:26:34PM -0400, Douglas Gilbert wrote:
> Hi,
> Apologies if this is not code you maintain or the wrong medium.
>
No worries. You should copy the respective mailing lists, but I'll do that
for you.
> I'm experimenting with a NXP OM 13588 board (USB Type C Arduin
Hi Suwan,
On 7/5/19 10:43 AM, Suwan Kim wrote:
There are bugs on vhci with usb 3.0 storage device. Originally, vhci
doesn't supported SG, so USB storage driver on vhci breaks SG list
into multiple URBs and it causes error that a transfer got terminated
too early because the transfer length for o
[This email was generated by a script. Let me know if you have any suggestions
to make it better, or if you want it re-generated with the latest status.]
Of the currently open syzbot reports against the upstream kernel, I've manually
marked 67 of them as possibly being bugs in the usb subsystem.
syzboot reported that
https://syzkaller.appspot.com/bug?extid=fd2bd7df88c606eea4ef
There is not consitency parameter in cluste_id_get/put calling.
In case of getting the id with result is failure, the wusbhc->cluster_id
will not be updated and this can not be used for wusb_cluster_id_put().
Teste
On 7/23/2019 21:49, Tony Lindgren wrote:
+#define MOTOROLA_VENDOR_ID 0x22b8
+#define MOTOROLA_PRODUCT_MDM6600 0x2a70
+#define MOTOROLA_PRODUCT_MDM9600 0x2e0a
+#define MOTOROLA_PRODUCT_MDM_RAM_DL0x4281
+#define MOTOROLA_PRODUCT_MDM_QC_DL
On 2019-07-23 7:55 p.m., Guenter Roeck wrote:
Hi Doug,
On Tue, Jul 23, 2019 at 07:26:34PM -0400, Douglas Gilbert wrote:
Hi,
Apologies if this is not code you maintain or the wrong medium.
No worries. You should copy the respective mailing lists, but I'll do that
for you.
I'm experimenting w
On Tue, Jul 23, 2019 at 04:27:51PM +0200, Frank Bergmann wrote:
> > configuration of your devices and root hubs
>
>
> I've got a brand new Dell XPX 15 9370 Laptop. No other USB hubs, devices, no
> change to any configuration. I chose the model because it is supposed to be
> the same that Linus To
44 matches
Mail list logo
