Go to file
Nathan Rossi 2aad925a0c net: dsa: mv88e6xxx: Update mv88e6393x serdes errata
[ Upstream commit 3b0720ba00 ]

In early erratas this issue only covered port 0 when changing from
[x]MII (rev A 3.6). In subsequent errata versions this errata changed to
cover the additional "Hardware reset in CPU managed mode" condition, and
removed the note specifying that it only applied to port 0.

In designs where the device is configured with CPU managed mode
(CPU_MGD), on reset all SERDES ports (p0, p9, p10) have a stuck power
down bit and require this initial power up procedure. As such apply this
errata to all three SERDES ports of the mv88e6393x.

Signed-off-by: Nathan Rossi <nathan.rossi@digi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-08 08:50:19 +02:00
arch Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat" 2021-09-03 10:23:07 +02:00
block blk-mq: don't grab rq's refcount in blk_mq_check_expired() 2021-09-03 10:23:03 +02:00
certs Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
crypto crypto: sm2 - fix a memory leak in sm2 2021-07-14 17:06:44 +02:00
Documentation dt-bindings: sifive-l2-cache: Fix 'select' matching 2021-09-03 10:22:47 +02:00
drivers net: dsa: mv88e6xxx: Update mv88e6393x serdes errata 2021-09-08 08:50:19 +02:00
fs ext4: fix e2fsprogs checksum failure for mounted filesystem 2021-09-08 08:50:19 +02:00
include net: don't unconditionally copy_from_user a struct ifreq for socket ioctls 2021-09-03 10:23:08 +02:00
init sched/core: Initialize the idle task with preemption disabled 2021-07-14 17:06:21 +02:00
ipc ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry 2021-05-22 15:09:07 -10:00
kernel audit: move put_tree() to avoid trim_trees refcount underflow and UAF 2021-09-03 10:23:08 +02:00
lib once: Fix panic when module unload 2021-09-03 10:22:46 +02:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm mm/memory_hotplug: fix potential permanent lru cache disable 2021-09-03 10:22:48 +02:00
net net: don't unconditionally copy_from_user a struct ifreq for socket ioctls 2021-09-03 10:23:08 +02:00
samples bpf, samples: Fix xdpsock with '-M' parameter missing unload process 2021-07-28 14:37:21 +02:00
scripts scripts/tracing: fix the bug that can't parse raw_trace_func 2021-08-12 13:32:16 +02:00
security bpf: Add lockdown check for probe_write_user helper 2021-08-15 14:01:56 +02:00
sound ASoC: component: Remove misplaced prefix handling in pin control functions 2021-09-03 10:22:44 +02:00
tools tools/virtio: fix build 2021-09-03 10:23:01 +02:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt KVM: Do not leak memory for duplicate debugfs directories 2021-08-12 13:32:23 +02:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig
.get_maintainer.ignore
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: add Marek's other e-mail address and identity without diacritics 2021-06-24 19:40:54 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: move Murali Karicheri to credits 2021-04-29 15:47:30 -07:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Merge branch 'akpm' (patches from Andrew) 2021-06-25 11:05:03 -07:00
Makefile Linux 5.13.14 2021-09-03 10:23:08 +02:00
README

Linux kernel

There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first.

In order to build the documentation, use make htmldocs or make pdfdocs. The formatted documentation can also be read online at:

https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.