From: Christoph Hellwig <hch@lst.de>
To: Milan Broz <gmazyland@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-scsi@vger.kernel.org, jejb@linux.ibm.com,
martin.petersen@oracle.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: use ATA-12 pass-thru for OPAL as fallback
Date: Mon, 16 Oct 2023 15:20:13 +0200 [thread overview]
Message-ID: <20231016132013.GA26925@lst.de> (raw)
In-Reply-To: <bf4d0580-62b1-4959-8fc4-a7ab86b7e980@gmail.com>
On Mon, Oct 16, 2023 at 09:24:16AM +0200, Milan Broz wrote:
> I think it is blocked in USB layer as not running command enumeration,
> SCSI SECURITY will be never sent to the adapter through USB.
What is blocked?
>> besides the fact that the statement is fundamentally wrong and you'll
>> start sending ATA command to random devices.
>
> So what do you suggest? As I said, this exactly happen if you configure it from userspace.
If the USB maintainers are fine with it add the translation to
usb-storage as that's where we deal with these quirky devices usually.
prev parent reply other threads:[~2023-10-16 13:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 7:02 [PATCH] scsi: use ATA-12 pass-thru for OPAL as fallback Milan Broz
2023-10-16 7:05 ` Christoph Hellwig
2023-10-16 7:24 ` Milan Broz
2023-10-16 11:54 ` Damien Le Moal
2023-10-16 12:46 ` Milan Broz
2023-10-16 13:01 ` Damien Le Moal
2023-10-16 13:27 ` Christoph Hellwig
2023-10-16 16:01 ` Milan Broz
2023-10-16 13:20 ` Christoph Hellwig [this message]
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=20231016132013.GA26925@lst.de \
--to=hch@lst.de \
--cc=gmazyland@gmail.com \
--cc=jejb@linux.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=martin.petersen@oracle.com \
/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