From: ragas gupta <ragasgupta@zoho.com>
To: "linux-pci" <linux-pci@vger.kernel.org>
Subject: Function Level Reset notification to PCIe device driver
Date: Fri, 09 Apr 2021 17:20:40 +0530 [thread overview]
Message-ID: <178b6784bd7.f1a37c91132657.4038524595161012155@zoho.com> (raw)
In-Reply-To: <178b67644d1.107ad1ec3132641.8033434734705028022@zoho.com>
Hello,
This query is regarding Function level reset feature for SRIOV.
As per code in Linux PCIe driver the function level reset is done by writing “1” to “reset” under sysfs interface.
e.g. “echo 1 > /sys/bus/pci/devices/<interface id> /reset “
As function level reset is not triggered via the PCIe device driver how PCIe device driver can get the notification of the function level reset(FLR)?
next parent reply other threads:[~2021-04-09 12:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <178b641aeb9.ec6e71c9132052.6218745065153370962@zoho.com>
[not found] ` <178b67644d1.107ad1ec3132641.8033434734705028022@zoho.com>
2021-04-09 11:50 ` ragas gupta [this message]
2021-04-09 15:18 ` Function Level Reset notification to PCIe device driver Keith Busch
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=178b6784bd7.f1a37c91132657.4038524595161012155@zoho.com \
--to=ragasgupta@zoho.com \
--cc=linux-pci@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 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).