Re: USB-serial console and lockdep

2014-12-31 Thread Peter Hurley
Hi Johan, On 11/18/2014 11:18 AM, Johan Hovold wrote: > I get this missing-lockdep-annotation warning which I haven't seen > before when booting with a usb-serial console on 3.18-rc5. It's been a > while since I last tested this, though, and the tty_ldisc_ref wasn't > introduced until 833efc0ed19c

Re: Another Seagate USB 3 device that needs uas blacklisting - 0bc2:2321

2014-12-31 Thread Thomas Eriksson
Sorry, was a bit hasty there. Should have tested properly. The US_FL_NO_ATA_1X flag does not fix this problem, but the US_FL_IGNORE_UAS flag does. The patch should be *** unusual_uas.h.orig 2014-12-18 19:20:12.0 -0800 --- unusual_uas.h 2014-12-31 12:55:56.0 -0800 *

Re: [PATCH 2/3] gpio: dln2: use bus_sync_unlock instead of scheduling work

2014-12-31 Thread Linus Walleij
On Thu, Dec 11, 2014 at 2:02 PM, Octavian Purdila wrote: > Use the irq_chip bus_sync_unlock method to update hardware registers > instead of scheduling work from the mask/unmask methods. This simplifies > a bit the driver and make it more uniform with the other GPIO IRQ > drivers. > > Signed-off-

Re: [PATCH 1/3] gpio: dln2: fix issue when an IRQ is unmasked then enabled

2014-12-31 Thread Linus Walleij
On Thu, Dec 11, 2014 at 2:02 PM, Octavian Purdila wrote: > As noticed during suspend/resume operations, the IRQ can be unmasked > then disabled in suspend and eventually enabled in resume, but without > being unmasked. > > The current implementation does not take into account interactions > betwe

Another Seagate USB 3 device that needs uas blacklisting - 0bc2:2321

2014-12-31 Thread Thomas Eriksson
Hi, Trying to use a Seagate Expansion 2TB disk 0bc2:2321 and getting errors like this; Dec 30 17:00:09 kiwis kernel: [882332.028518] sd 9:0:0:0: [sdb] uas_eh_abort_handler 88007397b500 tag 10, inflight: CMD OUT Dec 30 17:00:12 kiwis kernel: [882335.033621] scsi host9: uas_eh_task_mgmt: AB

Re: [PATCH 1/1] usb: chipidea: host: add .bus_suspend quirk

2014-12-31 Thread Alan Stern
On Wed, 31 Dec 2014, Peter Chen wrote: > > The only solution I can think of is not very satisfactory. Suppose the > > controller doesn't send any SoF packets within 3 ms of getting a wakeup > > signal. Then the device will go back into suspend. Later on, when the > > controller starts runnin

Re: [PATCH 1/1] usb: chipidea: host: add .bus_suspend quirk

2014-12-31 Thread Peter Chen
On Tue, Dec 30, 2014 at 10:16:39AM -0500, Alan Stern wrote: > On Tue, 30 Dec 2014, Peter Chen wrote: > > > On Mon, Dec 29, 2014 at 10:44:28AM -0500, Alan Stern wrote: > > > On Mon, 29 Dec 2014, Peter Chen wrote: > > > > > > > For chipidea, its resume sequence is not-EHCI compatible, see > > > > b