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From: Naveen Kumar Parna <pnaveenkos@gmail.com>
To: Oliver Neukum <oneukum@suse.de>
Cc: Alan Stern <stern@rowland.harvard.edu>,
	"linux-bluetooth@vger.kernel.org"
	<linux-bluetooth@vger.kernel.org>,
	linux-usb@vger.kernel.org, acho@suse.com
Subject: Re: btusb_intr_complete returns -EPIPE
Date: Wed, 15 Oct 2014 18:39:31 +0530	[thread overview]
Message-ID: <CAG0bkvJ8QrvdhCQjwOm79KMZWbE7S=keOfdTy7hyUCV-RmLegQ@mail.gmail.com> (raw)
In-Reply-To: <1413367888.7328.1.camel@linux-0dmf.site>

EHCI controller on PCI card and hub("rate-matching" hub) also internal.

Is it possible to change the internal hub?



Thanks,
Naveen

On Wed, Oct 15, 2014 at 3:41 PM, Oliver Neukum <oneukum@suse.de> wrote:
> On Thu, 2014-10-09 at 10:31 -0400, Alan Stern wrote:
>> On Thu, 9 Oct 2014, Naveen Kumar Parna wrote:
>>
>> > Hi Oliver & Alan,
>> >
>> >
>> >
>> > Thanks for your inputs.
>> >
>> >
>> >
>> > I enabled the dynamic debugging for USB HC driver. Please correct me
>> > if I am wrong.
>>
>> Debugging the kernel (or doing anything else to the kernel, for that
>> matter) won't solve the problem if it is caused by a buggy hub.
>
> Indeed. Could you just try a different hub?
>
>         Regards
>                 Oliver
>
>
>

  reply	other threads:[~2014-10-15 13:09 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAG0bkvJDLP2tgnzu7H_ZCRCnZwkw1zUd1uqWwoDkmrU_FLts7w@mail.gmail.com>
2014-10-09 14:31 ` btusb_intr_complete returns -EPIPE Alan Stern
2014-10-15 10:11   ` Oliver Neukum
2014-10-15 13:09     ` Naveen Kumar Parna [this message]
2014-10-15 13:46       ` Naveen Kumar Parna
2014-10-15 16:11         ` Alan Stern
2014-10-16  7:13           ` Naveen Kumar Parna
2014-10-16 14:16             ` Alan Stern
2014-10-16 15:32               ` Naveen Kumar Parna
2014-10-28 12:40                 ` Naveen Kumar Parna
2014-10-28 17:27                   ` Alan Stern
     [not found]                     ` <CAG0bkvL-qy+Wvp7q39TOaQ1dZDd0PKyoXHjO=5TrJvdC8byr8A@mail.gmail.com>
2014-10-31 11:27                       ` Naveen Kumar Parna
2014-10-31 20:51                       ` Alan Stern
2014-10-16  9:15           ` Oliver Neukum
2014-10-16 10:54             ` Naveen Kumar Parna
2014-10-16 14:09               ` Alan Stern
2014-10-16 15:05                 ` Naveen Kumar Parna
2014-10-27  9:19                 ` Naveen Kumar Parna
     [not found] <CAG0bkv+DL0bVs9irE7eUB3rC-J16Ue=b9+_TqeuTHJYMJDkC0g@mail.gmail.com>
2014-11-06 16:44 ` Alan Stern
2014-11-10  6:38   ` Naveen Kumar Parna
2014-11-10 16:56     ` Alan Stern
2014-11-11  9:53       ` Naveen Kumar Parna
2014-11-11 15:56         ` Alan Stern
2014-11-10  9:29   ` Naveen Kumar Parna
     [not found] <CAG0bkv+YY90Tq1aTw1Dbg-RSVadoP2U6tyVpW1bZSxBfQ=3Y4g@mail.gmail.com>
2014-11-03 16:19 ` Alan Stern
2014-11-05  6:58   ` Naveen Kumar Parna
2014-11-05 21:09     ` Alan Stern
2014-10-06 12:23 Naveen Kumar Parna
  -- strict thread matches above, loose matches on Subject: below --
2014-10-06 11:35 Naveen Kumar Parna
2014-10-06 12:24 ` Oliver Neukum
     [not found]   ` <CAG0bkv+nKt-TgONDLENNUncz9NScdJGcYR+J2Z6b=wg2grvqhg@mail.gmail.com>
2014-10-06 12:55     ` Oliver Neukum
2014-10-06 13:03       ` Naveen Kumar Parna
2014-10-06 13:29         ` Oliver Neukum
2014-10-06 14:38           ` Naveen Kumar Parna
2014-10-06 14:50             ` Oliver Neukum
     [not found]               ` <CAG0bkvKJZMhurNNpc_2wgaACRzhyEikb0G0YSY7QnxqBe1rnjw@mail.gmail.com>
2014-10-07  6:44                 ` Naveen Kumar Parna
2014-10-07 10:01                   ` Oliver Neukum
2014-10-07 13:34                     ` Naveen Kumar Parna
2014-10-07 14:31                       ` Naveen Kumar Parna
2014-10-08  9:09                         ` Oliver Neukum
2014-10-08 10:21                           ` Naveen Kumar Parna
2014-10-08 10:44                             ` Oliver Neukum
2014-10-08 13:01                               ` Naveen Kumar Parna
2014-10-08 13:17                                 ` Oliver Neukum
2014-10-08 14:10                                   ` Naveen Kumar Parna
2014-10-08 14:46                                   ` Alan Stern

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