Merge tag 'docs-6.7' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "The number of commits for documentation is not huge this time around,
  but there are some significant changes nonetheless:

   - Some more Spanish-language and Chinese translations

   - The much-discussed documentation of the confidential-computing
     threat model

   - Powerpc and RISCV documentation move under Documentation/arch -
     these complete this particular bit of documentation churn

   - A large traditional-Chinese documentation update

   - A new document on backporting and conflict resolution

   - Some kernel-doc and Sphinx fixes

  Plus the usual smattering of smaller updates and typo fixes"

* tag 'docs-6.7' of git://git.lwn.net/linux: (40 commits)
  scripts/kernel-doc: Fix the regex for matching -Werror flag
  docs: backporting: address feedback
  Documentation: driver-api: pps: Update PPS generator documentation
  speakup: Document USB support
  doc: blk-ioprio: Bring the doc in line with the implementation
  docs: usb: fix reference to nonexistent file in UVC Gadget
  docs: doc-guide: mention 'make refcheckdocs'
  Documentation: fix typo in dynamic-debug howto
  scripts/kernel-doc: match -Werror flag strictly
  Documentation/sphinx: Remove the repeated word "the" in comments.
  docs: sparse: add SPDX-License-Identifier
  docs/zh_CN: Add subsystem-apis Chinese translation
  docs/zh_TW: update contents for zh_TW
  docs: submitting-patches: encourage direct notifications to commenters
  docs: add backporting and conflict resolution document
  docs: move riscv under arch
  docs: update link to powerpc/vmemmap_dedup.rst
  mm/memory-hotplug: fix typo in documentation
  docs: move powerpc under arch
  PCI: Update the devres documentation regarding to pcim_*()
  ...

Author: torvalds

Documentation/ABI/testing/sysfs-bus-papr-pmem

@@ -8,7 +8,7 @@ Description:
 		more bits set in the dimm-health-bitmap retrieved in
 		response to H_SCM_HEALTH hcall. The details of the bit
 		flags returned in response to this hcall is available
-		at 'Documentation/powerpc/papr_hcalls.rst' . Below are
+		at 'Documentation/arch/powerpc/papr_hcalls.rst' . Below are
 		the flags reported in this sysfs file:
 
 		* "not_armed"

Documentation/PCI/pci-error-recovery.rst

@@ -7,7 +7,7 @@ Last modified on Mon Sep 27 14:26:31 2010
 Document version 1.3
 
 Copyright (c) 2005  Gene Collins
-Copyright (c) 2008  Samuel Thibault
+Copyright (c) 2008, 2023  Samuel Thibault
 Copyright (c) 2009, 2010  the Speakup Team
 
 Permission is granted to copy, distribute and/or modify this document
@@ -83,8 +83,7 @@ spkout -- Speak Out
 txprt -- Transport
 dummy -- Plain text terminal
 
-Note: Speakup does * NOT * support usb connections!  Speakup also does *
-NOT * support the internal Tripletalk!
+Note: Speakup does * NOT * support the internal Tripletalk!
 
 Speakup does support two other synthesizers, but because they work in
 conjunction with other software, they must be loaded as modules after
@@ -94,6 +93,12 @@ These are as follows:
 decpc -- DecTalk PC (not available at boot up)
 soft -- One of several software synthesizers (not available at boot up)
 
+By default speakup looks for the synthesizer on the ttyS0 serial port. This can
+be changed with the device parameter of the modules, for instance for
+DoubleTalk LT:
+
+speakup_ltlk.dev=ttyUSB0
+
 See the sections on loading modules and software synthesizers later in
 this manual for further details.  It should be noted here that the
 speakup.synth boot parameter will have no effect if Speakup has been