From: "Aleš Nesrsta" <starous@volny.cz>
To: The development of GNU GRUB <grub-devel@gnu.org>
Subject: Re: [PATCH] Re: [grub-devel] loongson-2f mini-pc (fuloong) elf image generation.
Date: Sat, 20 Jul 2013 23:56:29 +0200 [thread overview]
Message-ID: <51EB078D.3070303@volny.cz> (raw)
In-Reply-To: <CALUrRGcBdVTyi6Ppo2sOsE8kCAVCNiHNABqrS5SewBqr6uTBBg@mail.gmail.com>
>> ...
>> Attached patch seems to solve problem described below (non-working USB
>> keyboard attached to the same port where was USB disk previously).
>>
>> Please try it - maybe it solves also reported keyboard problem on
>> fuloong/loongson.
>> ...
>
> I applied the patch, on the version of the repo I had (5071), with no
> luck. Still no keyboard...
Hm, it's pity. So, there is at least one additional bug somewhere... :-(
Maybe the problem is somewhere in root port ownership change between
EHCI-OHCI. Unfortunately I cannot test/debug such case, I have no PC
with EHCI-OHCI combination.
I tested root port ownership change only on EHCI-UHCI PC - it works well.
Additionally I tested connection of USB keyboard to OHCI root port on PC
with OHCI-only USB controller - it also works well.
Could You test if Your keyboard will work on fuloong when You use only
OHCI module (don't include/load EHCI module in GRUB)?
(EHCI module is not needed for USB keyboard in the case when keyboard is
connected to root port - and it is Your case, according to Your lsusb
output.)
BR,
Ales
next prev parent reply other threads:[~2013-07-20 21:56 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-28 16:31 [grub-devel] loongson-2f mini-pc (fuloong) elf image generation Javier Vasquez
2012-10-28 16:36 ` Javier Vasquez
2012-10-28 17:19 ` Vladimir 'φ-coder/phcoder' Serbinenko
2012-10-28 23:19 ` Javier Vasquez
2012-10-29 21:47 ` Aleš Nesrsta
2012-10-29 23:03 ` Javier Vasquez
2012-10-30 20:14 ` Aleš Nesrsta
2012-11-03 21:34 ` Javier Vasquez
2012-11-04 17:31 ` Javier Vasquez
2012-11-04 21:05 ` Aleš Nesrsta
2012-11-05 0:11 ` Javier Vasquez
2012-11-04 21:51 ` Vladimir 'φ-coder/phcoder' Serbinenko
2012-11-05 0:14 ` Javier Vasquez
2013-07-12 14:02 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-12 16:25 ` Aleš Nesrsta
2013-07-12 18:05 ` Lennart Sorensen
2013-07-13 8:13 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-13 18:10 ` Aleš Nesrsta
2013-07-13 19:54 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-13 21:22 ` Aleš Nesrsta
2013-07-15 0:18 ` Javier Vasquez
2013-07-15 3:19 ` Javier Vasquez
2013-07-15 10:26 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-16 13:40 ` Javier Vasquez
2013-07-16 13:50 ` Javier Vasquez
2013-07-16 17:53 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-16 21:17 ` Javier Vasquez
2013-07-15 20:39 ` Aleš Nesrsta
2013-07-16 19:25 ` Aleš Nesrsta
2013-07-16 19:29 ` Aleš Nesrsta
2013-07-18 16:10 ` [PATCH] " Aleš Nesrsta
2013-07-19 5:00 ` Javier Vasquez
2013-07-20 21:56 ` Aleš Nesrsta [this message]
2013-07-20 22:43 ` Javier Vasquez
2013-07-21 15:29 ` Aleš Nesrsta
2013-07-21 20:11 ` Javier Vasquez
2013-07-22 20:14 ` starous
2013-07-22 21:00 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-23 21:05 ` starous
2013-07-26 15:30 ` Aleš Nesrsta
2013-07-26 16:59 ` Javier Vasquez
2013-07-26 17:14 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-07-27 22:40 ` Javier Vasquez
2013-07-28 13:56 ` Aleš Nesrsta
2013-07-28 14:04 ` Aleš Nesrsta
2013-09-17 17:24 ` Javier Vasquez
2013-09-17 17:34 ` Javier Vasquez
2013-09-17 21:10 ` Aleš Nesrsta
2013-09-17 21:35 ` Gregg Levine
2013-09-17 22:17 ` Aleš Nesrsta
2013-09-17 19:27 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-09-17 20:33 ` Javier Vasquez
2013-10-27 17:54 ` Javier Vasquez
2013-10-27 18:02 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-10-27 18:33 ` Javier Vasquez
2013-10-27 20:03 ` Aleš Nesrsta
2013-10-27 20:19 ` Javier Vasquez
2013-10-27 21:20 ` Aleš Nesrsta
2013-10-27 22:04 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-10-27 22:18 ` Javier Vasquez
2013-10-27 22:26 ` Javier Vasquez
2013-10-27 22:43 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-10-27 22:51 ` Javier Vasquez
2013-10-27 23:47 ` Javier Vasquez
2013-10-29 18:35 ` Aleš Nesrsta
2013-10-29 18:46 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-11-01 21:26 ` Aleš Nesrsta
2013-11-01 21:59 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-11-04 1:10 ` Javier Vasquez
2013-11-04 1:16 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-11-10 19:03 ` Javier Vasquez
2013-11-10 19:10 ` Javier Vasquez
2013-11-17 12:04 ` Aleš Nesrsta
2013-11-17 18:31 ` Javier Vasquez
2013-12-05 21:18 ` Aleš Nesrsta
2013-12-05 21:34 ` Aleš Nesrsta
2013-09-19 8:13 ` [PATCH] " Vladimir 'φ-coder/phcoder' Serbinenko
2013-10-16 23:31 ` Vladimir 'φ-coder/phcoder' Serbinenko
2013-10-16 23:39 ` Javier Vasquez
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