Unverified Commit acdce7aa authored by Mark Brown's avatar Mark Brown
Browse files

fsi: Add regmap and refactor sbefifo

Merge series from Eddie James <eajames@linux.ibm.com>:

The SBEFIFO hardware can now be attached over a new I2C endpoint interface
called the I2C Responder (I2CR). In order to use the existing SBEFIFO
driver, add a regmap driver for the FSI bus and an endpoint driver for the
I2CR. Then, refactor the SBEFIFO and OCC drivers to clean up and use the
new regmap driver or the I2CR interface.

This branch just has the regmap change so it can be shared with the FSI
code.
parents a6d99022 bf0d29fb
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@@ -104,6 +104,7 @@ Christoph Hellwig <hch@lst.de>
Colin Ian King <colin.i.king@gmail.com> <colin.king@canonical.com>
Corey Minyard <minyard@acm.org>
Damian Hobson-Garcia <dhobsong@igel.co.jp>
Dan Carpenter <error27@gmail.com> <dan.carpenter@oracle.com>
Daniel Borkmann <daniel@iogearbox.net> <danborkmann@googlemail.com>
Daniel Borkmann <daniel@iogearbox.net> <danborkmann@iogearbox.net>
Daniel Borkmann <daniel@iogearbox.net> <daniel.borkmann@tik.ee.ethz.ch>
@@ -353,7 +354,8 @@ Peter Oruba <peter@oruba.de>
Pratyush Anand <pratyush.anand@gmail.com> <pratyush.anand@st.com>
Praveen BP <praveenbp@ti.com>
Punit Agrawal <punitagrawal@gmail.com> <punit.agrawal@arm.com>
Qais Yousef <qsyousef@gmail.com> <qais.yousef@imgtec.com>
Qais Yousef <qyousef@layalina.io> <qais.yousef@imgtec.com>
Qais Yousef <qyousef@layalina.io> <qais.yousef@arm.com>
Quentin Monnet <quentin@isovalent.com> <quentin.monnet@netronome.com>
Quentin Perret <qperret@qperret.net> <quentin.perret@arm.com>
Rafael J. Wysocki <rjw@rjwysocki.net> <rjw@sisk.pl>
@@ -414,6 +416,7 @@ TripleX Chung <xxx.phy@gmail.com> <triplex@zh-kernel.org>
TripleX Chung <xxx.phy@gmail.com> <zhongyu@18mail.cn>
Tsuneo Yoshioka <Tsuneo.Yoshioka@f-secure.com>
Tycho Andersen <tycho@tycho.pizza> <tycho@tycho.ws>
Tzung-Bi Shih <tzungbi@kernel.org> <tzungbi@google.com>
Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Uwe Kleine-König <ukleinek@strlen.de>
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@@ -918,6 +918,11 @@ S: Ottawa, Ontario
S: K1N 6Z9
S: CANADA

N: Vivien Didelot
E: vivien.didelot@gmail.com
D: DSA framework and MV88E6XXX driver
S: Montreal, Quebec, Canada

N: Jeff Dike
E: jdike@karaya.com
W: http://user-mode-linux.sourceforge.net
@@ -2447,6 +2452,10 @@ S: 482 Shadowgraph Dr.
S: San Jose, CA  95110
S: USA

N: Michal Marek
E: michal.lkml@markovi.net
D: Kbuild Maintainer 2009-2017

N: Martin Mares
E: mj@ucw.cz
W: http://www.ucw.cz/~mj/
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@@ -10,7 +10,7 @@ Description: A collection of all the memory tiers allocated.


What:		/sys/devices/virtual/memory_tiering/memory_tierN/
		/sys/devices/virtual/memory_tiering/memory_tierN/nodes
		/sys/devices/virtual/memory_tiering/memory_tierN/nodelist
Date:		August 2022
Contact:	Linux memory management mailing list <linux-mm@kvack.org>
Description:	Directory with details of a specific memory tier
@@ -21,5 +21,5 @@ Description: Directory with details of a specific memory tier
		A smaller value of N implies a higher (faster) memory tier in the
		hierarchy.

		nodes: NUMA nodes that are part of this memory tier.
		nodelist: NUMA nodes that are part of this memory tier.
+0 −1
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@@ -9,7 +9,6 @@ the Linux ACPI support.
   :maxdepth: 1

   initrd_table_override
   dsdt-override
   ssdt-overlays
   cppc_sysfs
   fan_performance_states
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@@ -141,6 +141,10 @@ root_hash_sig_key_desc <key_description>
    also gain new certificates at run time if they are signed by a certificate
    already in the secondary trusted keyring.

try_verify_in_tasklet
    If verity hashes are in cache, verify data blocks in kernel tasklet instead
    of workqueue. This option can reduce IO latency.

Theory of operation
===================

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