From: Tejun Heo <htejun@gmail.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Komuro <komurojun-mbn@nifty.com>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: libata reports bogus addresses for everything (was PATA_PCMCIA cmd port)
Date: Sun, 18 Mar 2007 14:48:31 +0900 [thread overview]
Message-ID: <45FCD2AF.90909@gmail.com> (raw)
In-Reply-To: <20070317154333.088d77d4@lxorguk.ukuu.org.uk>
Alan Cox wrote:
> On Sat, 17 Mar 2007 22:00:50 +0900
> Komuro <komurojun-mbn@nifty.com> wrote:
>
>> Hi,
>>
>> The pata_pcmcia driver reports the cmd port is 0x00010100,
>> but actually the cmd port is 0x0100.
>>
>> Is this corect?
>
> When the pci_iomap patches were applied the ports reported for every
> device went strange. It appears to display the wrong information
> nowdays. I see the same but I've got many more important things to work
> on before I even bother to look at it.
>
> My guess is someone is now printing the iomap virtual addresses not the
> bus ones.
Yes, we're printing the ioaddr.* directly and those are all iomapped
addressed now. I wonder whether we should fix this or push the port
printing to LLDs (with sff helpers in libata-sff). ahci and
pata_generic sharing one format doesn't sound like a too good idea.
I'll fix it after new init model.
--
tejun
next prev parent reply other threads:[~2007-03-18 5:48 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-17 12:27 [BUG KERNEL 2.6.20-rc1] ftp: get or put stops during file-transfer Komuro
2006-12-17 4:02 ` Al Viro
2006-12-17 14:23 ` Komuro
2006-12-18 3:01 ` Adrian Bunk
2006-12-18 20:55 ` Komuro
2006-12-23 11:17 ` Komuro
2006-12-30 9:50 ` Komuro
2006-12-30 1:23 ` YOSHIFUJI Hideaki / 吉藤英明
2006-12-30 11:59 ` Komuro
2006-12-30 14:19 ` YOSHIFUJI Hideaki / 吉藤英明
2006-12-31 9:42 ` Komuro
2007-01-01 17:18 ` Komuro
2007-01-04 20:45 ` Komuro
2007-01-04 12:23 ` Craig Schlenter
2007-01-09 1:24 ` YOSHIFUJI Hideaki / 吉藤英明
2007-01-09 5:11 ` [PATCH] " Craig Schlenter
2007-01-09 5:22 ` YOSHIFUJI Hideaki / 吉藤英明
2007-01-09 8:11 ` David Miller
2007-01-09 22:01 ` Komuro
[not found] ` <20070211101537.e40fa309.komurojun-mbn@nifty.com>
2007-02-11 1:56 ` [BUG] PATA_PCMCIA does not work Alan
2007-02-11 10:32 ` Haavard Skinnemoen
2007-02-11 2:40 ` Komuro
2007-02-18 2:09 ` Komuro
2007-02-21 15:37 ` Alan
2007-02-21 15:24 ` Manuel Lauss
2007-02-24 2:06 ` Komuro
2007-02-24 23:14 ` Komuro
2007-02-25 1:45 ` Jeff Garzik
2007-02-25 2:43 ` Komuro
2007-03-21 1:56 ` [PATCH]: pcmcia - spot slave decode flaws (for testing) Komuro
2007-03-17 13:00 ` [BUG] PATA_PCMCIA cmd port Komuro
2007-03-17 15:43 ` libata reports bogus addresses for everything (was PATA_PCMCIA cmd port) Alan Cox
2007-03-18 5:48 ` Tejun Heo [this message]
2007-03-17 16:10 ` [BUG] PATA_PCMCIA cmd port Jeff Garzik
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=45FCD2AF.90909@gmail.com \
--to=htejun@gmail.com \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=komurojun-mbn@nifty.com \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.