From: richard.gong@linux.intel.com
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, dinguyen@kernel.org,
richard.gong@linux.intel.com,
Richard Gong <richard.gong@intel.com>
Subject: [PATCH 4/4] firmware: rsu: add device attributes to sysfs interface
Date: Mon, 15 Jun 2020 09:29:08 -0500 [thread overview]
Message-ID: <1592231348-31334-5-git-send-email-richard.gong@linux.intel.com> (raw)
In-Reply-To: <1592231348-31334-1-git-send-email-richard.gong@linux.intel.com>
From: Richard Gong <richard.gong@intel.com>
Add the following device attributes to Intel Stratix10 Remote System
Update (RSU) sysfs interface:
dcmf0
dcmf1
dcmf2
dcmf3
max_retry
Signed-off-by: Richard Gong <richard.gong@intel.com>
---
.../testing/sysfs-devices-platform-stratix10-rsu | 36 ++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu b/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
index ae9af98..a8daceb 100644
--- a/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
+++ b/Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
@@ -126,3 +126,39 @@ Description:
1 no action
0 firmware record the notify code defined
in b[15:0].
+
+What: /sys/devices/platform/stratix10-rsu.0/dcmf0
+Date: June 2020
+KernelVersion: 5.8
+Contact: Richard Gong <richard.gong@linux.intel.com>
+Description:
+ (RO) Decision firmware copy 0 version information.
+
+What: /sys/devices/platform/stratix10-rsu.0/dcmf1
+Date: June 2020
+KernelVersion: 5.8
+Contact: Richard Gong <richard.gong@linux.intel.com>
+Description:
+ (RO) Decision firmware copy 1 version information.
+
+What: /sys/devices/platform/stratix10-rsu.0/dcmf2
+Date: June 2020
+KernelVersion: 5.8
+Contact: Richard Gong <richard.gong@linux.intel.com>
+Description:
+ (RO) Decision firmware copy 2 version information.
+
+What: /sys/devices/platform/stratix10-rsu.0/dcmf3
+Date: June 2020
+KernelVersion: 5.8
+Contact: Richard Gong <richard.gong@linux.intel.com>
+Description:
+ (RO) Decision firmware copy 3 version information.
+
+What: /sys/devices/platform/stratix10-rsu.0/max_retry
+Date: June 2020
+KernelVersion: 5.8
+Contact: Richard Gong <richard.gong@linux.intel.com>
+Description:
+ (RO) max retry parameter is stored in the firmware
+ decision IO section, as a byte located at offset 0x18c.
--
2.7.4
prev parent reply other threads:[~2020-06-15 14:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 14:29 [PATCH 0/4] extend svc and rsu drivers for new RSU features richard.gong
2020-06-15 14:29 ` [PATCH 1/4] firmware: stratix10-svc: correct reconfig flag and timeout values richard.gong
2020-06-15 14:29 ` [PATCH 2/4] firmware: stratix10-svc: extend svc to support new RSU features richard.gong
2020-06-15 14:29 ` [PATCH 3/4] firmware: stratix10-rsu: extend rsu driver for new features richard.gong
2020-06-15 14:29 ` richard.gong [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=1592231348-31334-5-git-send-email-richard.gong@linux.intel.com \
--to=richard.gong@linux.intel.com \
--cc=dinguyen@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=richard.gong@intel.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
Powered by JetHome