From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Ronny Hegewald <ronny.hegewald@online.de>, linux-ide@vger.kernel.org
Subject: Re: [PATCH] resolve collision of generic ATA_FLAG_LOWTAG and driver specific flag
Date: Fri, 10 Apr 2015 20:02:11 +0300 [thread overview]
Message-ID: <55280213.9000601@cogentembedded.com> (raw)
In-Reply-To: <201504092009.08703.ronny.hegewald@online.de>
Hello.
On 04/09/2015 11:09 PM, Ronny Hegewald wrote:
> The patch "libata: allow sata_sil24 to opt-out of tag ordered submission"
> (72dd299d5039a336493993dcc63413cf31d0e662) introduces a regression with the
> sata_sil24 driver.
> The new flag ATA_FLAG_LOWTAG accidentially uses the same bit as
Accidentally.
> SIL24_FLAG_PCIX_IRQ_WOC in the driver. This activates code for Silicon Image
> 3132, which is only suppossed to run under 3124.
Supposed.
> ATA_FLAG_LOWTAG is only used in sata_sil24 and is planned to be removed soon,
> so lets just use another bit for the flag in sata_sil24.
Actually, ATA_FLAG_LOWTAG has been removed in the 'for-next' branch, so
this patch is no longer needed. Moreover, the newly assigned flag clashes with
the new ATA_FLAG_SATA_PORT.
> Signed-off-by: Ronny Hegewald <Ronny.Hegewald@online.de>
[...]
MBR, Sergei
next prev parent reply other threads:[~2015-04-10 17:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-09 20:09 [PATCH] resolve collision of generic ATA_FLAG_LOWTAG and driver specific flag Ronny Hegewald
2015-04-10 11:15 ` Christoph Hellwig
2015-04-10 16:55 ` Sergei Shtylyov
2015-04-13 15:29 ` Tejun Heo
2015-04-10 17:02 ` Sergei Shtylyov [this message]
2015-04-15 22:56 ` Ronny Hegewald
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=55280213.9000601@cogentembedded.com \
--to=sergei.shtylyov@cogentembedded.com \
--cc=linux-ide@vger.kernel.org \
--cc=ronny.hegewald@online.de \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).