linux-kernel - Re: [PATCH] mmc: Added quirks for Ricoh 1180:e823 lower base clock frequency

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20110719072758.20dd400e@jbarnes-e6510>
Date:	Tue, 19 Jul 2011 07:27:58 +0800
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Manoj Iyer <manoj.iyer@...onical.com>
Cc:	Chris Ball <cjb@...top.org>, Arnd Bergmann <arnd@...db.de>,
	linux-kernel@...r.kernel.org, matsumur@....ricoh.co.jp,
	linux-pci@...r.kernel.org, linux-mmc@...r.kernel.org
Subject: Re: [PATCH] mmc: Added quirks for Ricoh 1180:e823 lower base clock
 frequency

On Wed, 13 Jul 2011 11:54:40 -0500 (CDT)
Manoj Iyer <manoj.iyer@...onical.com> wrote:

> 
> > On Wed, Jul 13 2011, Arnd Bergmann wrote:
> >> Not much. This card only has a 6MB/s write speed, which is well
> >> below what a 50 MHz bus can do. It mgiht be different on a fast
> >> eMMC device or a Sandisk Extreme Pro UHS-1 card.
> >
> > Okay, I see.  I think we're good for now, then -- hopefully anyone
> > using a UHS card on their laptop will see the printk when wondering
> > why their performance isn't great and get in touch with us, and we
> > can investigate more then.
> >
> > I've pushed Manoj's patch to mmc-next for 3.1 now, with the printk
> > changes and a stable@ tag.
> >
> 
> Thanks Chris!

Assuming you can't move the patch into the MMC driver itself, you can
add my acked-by for the PCI quirk addition.

Thanks,
Jesse
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/