Initial commit: rtw89-steam-frame DKMS wrapper
DKMS package that fetches the in-tree rtw89 source for the target kernel, applies the steam-frame patches, and builds/installs the patched RTL8852CU modules for the Valve Steam Frame wireless adapter. - dkms.conf: module list + install locations - build.sh: fetch (gregkh/linux) + patch + build + verify - register.sh: clone upstream patches, stage into /usr/src, dkms add/build/install GPL-2.0-only.
This commit is contained in:
@@ -0,0 +1,338 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
||||
<https://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Moe Ghoul>, 1 April 1989
|
||||
Moe Ghoul, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,58 @@
|
||||
<!-- SPDX-License-Identifier: GPL-2.0-only -->
|
||||
|
||||
# rtw89-steam-frame dkms
|
||||
|
||||
DKMS wrapper for the patched Realtek rtw89 driver used by the **Valve Steam Frame**
|
||||
wireless adapter (`28de:2432`, RTL8852CU).
|
||||
|
||||
It builds the *in-tree* rtw89 source for whatever kernel you run (fetched from
|
||||
`gregkh/linux`), applies the **steam-frame patches** (pulled at register time via git
|
||||
from [Davenport-Physics/rtw89-steam-frame](https://github.com/Davenport-Physics/rtw89-steam-frame)),
|
||||
and auto-rebuilds on every kernel upgrade through the Arch DKMS pacman hooks.
|
||||
|
||||
## Why
|
||||
|
||||
The Frame advertises a 6 GHz **VLP** power class and the stock driver honors it,
|
||||
capping the dongle at 7/4 dBm (1TX/2TX) — roughly 10 dB below what the Windows driver
|
||||
uses. That deficit caused MAC-layer retry storms and bursty micro-stutters in VR
|
||||
streaming (see [SteamVR-for-Linux#965](https://github.com/ValveSoftware/SteamVR-for-Linux/issues/965)).
|
||||
|
||||
`reg6_pwr_override=1` switches the adapter to the **LPI** table (12/11 dBm at 160 MHz),
|
||||
which on this system removed the missed-frame stalls even at ~1.8x the previous load.
|
||||
`disable_2ghz=Y` additionally disables the useless 2.4 GHz band (and the scan-offload
|
||||
USB resets associated with it).
|
||||
|
||||
## Install / re-register
|
||||
|
||||
./register.sh # As root
|
||||
|
||||
This clones upstream, stages `/usr/src/rtw89-steam-frame-0.1`, and runs
|
||||
`dkms add/build/install` for the current kernel. After that, the Arch pacman hooks
|
||||
(`/usr/share/libalpm/hooks/70-dkms-*`) rebuild it automatically on every kernel update.
|
||||
|
||||
Optional env overrides: `RTW89_UPSTREAM`, `RTW89_UPSTREAM_REF`, `RTW89_KVER`.
|
||||
|
||||
## Preconditions
|
||||
|
||||
- `linux-headers` installed and kept in sync with `linux`.
|
||||
- Network access at (re)build time — the kernel's rtw89 source and the patches are
|
||||
both fetched over HTTPS.
|
||||
|
||||
## Files
|
||||
|
||||
| file | purpose |
|
||||
|---------------|---------|
|
||||
| `dkms.conf` | DKMS metadata (module list, install location) |
|
||||
| `build.sh` | DKMS build step: fetch rtw89 for `$kernelver`, patch, build, verify |
|
||||
| `register.sh` | pull upstream patches via git, stage, `dkms add/build/install` |
|
||||
|
||||
## Module parameters
|
||||
|
||||
Add this to `modprobe.d`, e.g. `/etc/modprobe.d/rtw89-steam-frame.conf`:
|
||||
|
||||
`options rtw89_core reg6_pwr_override=1 disable_2ghz=Y`
|
||||
|
||||
You might also want to disable advanced power management if not done so already
|
||||
(also supported by in-kernel driver):
|
||||
|
||||
`options rtw89_core disable_ps_mode=Y`
|
||||
@@ -0,0 +1,68 @@
|
||||
#!/usr/bin/env bash
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
#
|
||||
# rtw89-steam-frame DKMS build step.
|
||||
#
|
||||
# Fetches the in-tree rtw89 source for the *target* kernel from gregkh/linux,
|
||||
# applies the steam-frame patches, and builds in the current directory.
|
||||
#
|
||||
# Invoked by DKMS: CWD = DKMS build dir, $kernelver exported by DKMS.
|
||||
# Also runnable standalone: kernelver=7.2.8-arch1-2 bash build.sh
|
||||
#
|
||||
# Exit non-zero on any failure so DKMS marks the build failed (module not
|
||||
# installed for that kernel -> kernel keeps its stock rtw89). See plan for
|
||||
# the modprobe.d recovery note.
|
||||
set -euo pipefail
|
||||
|
||||
KVER="${kernelver:-${1:-}}"
|
||||
[ -n "$KVER" ] || { echo "ERROR: kernelver not set (DKMS exports it; else pass as \$1)"; exit 1; }
|
||||
BASE="${KVER%%-*}"
|
||||
TAG="v${BASE%.0}"
|
||||
HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
BUILD="${PWD}"
|
||||
KBUILD="/lib/modules/$KVER/build"
|
||||
API="https://api.github.com/repos/gregkh/linux/contents/drivers/net/wireless/realtek/rtw89?ref=$TAG"
|
||||
MODS="rtw89_8852cu rtw89_usb rtw89_8852c rtw89_core"
|
||||
|
||||
echo "== rtw89-steam-frame DKMS build: kernel=$KVER tag=$TAG =="
|
||||
[ -d "$KBUILD" ] || { echo "ERROR: kernel headers missing at $KBUILD (install linux-headers-$KVER)"; exit 1; }
|
||||
|
||||
# clear any previous fetch leftovers
|
||||
find "$BUILD" -maxdepth 1 -type f \( -name '*.c' -o -name '*.h' -o -name 'Kconfig' -o -name 'Makefile' -o -name '*.files' \) -delete 2>/dev/null || true
|
||||
|
||||
echo "-- fetch rtw89 source for $TAG (gregkh/linux)"
|
||||
curl -sf "$API" | python3 -c '
|
||||
import json, sys
|
||||
for f in json.load(sys.stdin):
|
||||
if f["type"] == "file":
|
||||
print(f["name"], f["download_url"])' > "$BUILD/rtw89.files"
|
||||
n=$(wc -l < "$BUILD/rtw89.files")
|
||||
[ "$n" -gt 0 ] || { echo "ERROR: no source files for $TAG (network? tag missing?)"; exit 1; }
|
||||
(cd "$BUILD" && xargs -P 8 -n 2 sh -c 'curl -sf -o "$0" "$1"' < rtw89.files) \
|
||||
|| { echo "ERROR: source download failed"; exit 1; }
|
||||
[ "$(ls "$BUILD"/*.c "$BUILD"/*.h 2>/dev/null | wc -l)" -gt 0 ] || { echo "ERROR: download incomplete"; exit 1; }
|
||||
|
||||
echo "-- apply patches"
|
||||
for p in "$HERE"/patches/*.patch; do
|
||||
if ! (cd "$BUILD" && patch -p1 --no-backup-if-mismatch -s < "$p"); then
|
||||
echo "ERROR: $(basename "$p") does not apply to $TAG"
|
||||
echo " -> module NOT built for $KVER; kernel stock rtw89 will be used."
|
||||
echo " -> RECOVERY: remove /etc/modprobe.d/rtw89-steam-frame.conf before reloading WiFi"
|
||||
exit 1
|
||||
fi
|
||||
echo " applied $(basename "$p")"
|
||||
done
|
||||
|
||||
echo "-- build against $KVER headers"
|
||||
make -s -j"$(nproc)" -C "$KBUILD" M="$BUILD" modules 2>&1 \
|
||||
| grep -vE 'BTF|pahole|was built with|You are using \(out of date\)' || true
|
||||
|
||||
for m in $MODS; do
|
||||
[ -f "$BUILD/$m.ko" ] || { echo "ERROR: $m.ko not produced"; exit 1; }
|
||||
done
|
||||
grep -q 'parm: *reg6_pwr_override:' <<< "$(modinfo "$BUILD/rtw89_core.ko")" \
|
||||
|| { echo "ERROR: patched param reg6_pwr_override missing -> wrong/old source"; exit 1; }
|
||||
[ "$(modinfo -F vermagic "$BUILD/rtw89_core.ko" | cut -d' ' -f1)" = "$KVER" ] \
|
||||
|| { echo "ERROR: vermagic mismatch ($(modinfo -F vermagic "$BUILD/rtw89_core.ko" | cut -d' ' -f1) != $KVER)"; exit 1; }
|
||||
|
||||
echo "== BUILD OK: $(ls "$BUILD"/rtw89_*.ko | wc -l) module files for $KVER =="
|
||||
@@ -0,0 +1,20 @@
|
||||
# rtw89-steam-frame DKMS package
|
||||
# Fetch-at-build wrapper: pulls the in-tree rtw89 source for whichever kernel
|
||||
# DKMS is building against, applies the steam-frame patches, and builds.
|
||||
PACKAGE_NAME="rtw89-steam-frame"
|
||||
PACKAGE_VERSION="0.1"
|
||||
MAKE[0]="bash build.sh"
|
||||
CLEAN="true"
|
||||
BUILT_MODULE_NAME[0]="rtw89_8852cu"
|
||||
BUILT_MODULE_NAME[1]="rtw89_usb"
|
||||
BUILT_MODULE_NAME[2]="rtw89_8852c"
|
||||
BUILT_MODULE_NAME[3]="rtw89_core"
|
||||
BUILT_MODULE_LOCATION[0]="."
|
||||
BUILT_MODULE_LOCATION[1]="."
|
||||
BUILT_MODULE_LOCATION[2]="."
|
||||
BUILT_MODULE_LOCATION[3]="."
|
||||
DEST_MODULE_LOCATION[0]="/updates/rtw89"
|
||||
DEST_MODULE_LOCATION[1]="/updates/rtw89"
|
||||
DEST_MODULE_LOCATION[2]="/updates/rtw89"
|
||||
DEST_MODULE_LOCATION[3]="/updates/rtw89"
|
||||
AUTOINSTALL="yes"
|
||||
Executable
+58
@@ -0,0 +1,58 @@
|
||||
#!/usr/bin/env bash
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
#
|
||||
# rtw89-steam-frame - standalone DKMS package register/installer.
|
||||
#
|
||||
# Pulls the steam-frame patches from upstream (Davenport-Physics/rtw89-steam-frame)
|
||||
# via git, stages the package into /usr/src, and runs dkms add/build/install so the
|
||||
# patched rtw89 modules are kept working and auto-rebuilt on every kernel upgrade.
|
||||
#
|
||||
# Run as root (one password prompt): run0 bash register.sh
|
||||
# Overrides (env):
|
||||
# RTW89_UPSTREAM=<git-url> (default: https://github.com/Davenport-Physics/rtw89-steam-frame)
|
||||
# RTW89_UPSTREAM_REF=<ref> (default: master)
|
||||
# RTW89_KVER=<kernel-ver> (default: $(uname -r))
|
||||
set -euo pipefail
|
||||
|
||||
PACKAGE_NAME="rtw89-steam-frame"
|
||||
VERSION="0.1"
|
||||
UPSTREAM="${RTW89_UPSTREAM:-https://github.com/Davenport-Physics/rtw89-steam-frame}"
|
||||
UPSTREAM_REF="${RTW89_UPSTREAM_REF:-master}"
|
||||
KVER="${RTW89_KVER:-$(uname -r)}"
|
||||
HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
DST="/usr/src/$PACKAGE_NAME-$VERSION"
|
||||
|
||||
for c in git dkms curl patch make gcc modinfo depmod; do
|
||||
command -v "$c" >/dev/null || { echo "error: '$c' not found"; exit 1; }
|
||||
done
|
||||
[ -d "/lib/modules/$KVER/build" ] || { echo "error: headers for $KVER not installed (install linux-headers)"; exit 1; }
|
||||
|
||||
[ "$(id -u)" -eq 0 ] || { echo "error: run as root ('sudo ./register.sh')"; exit 1; }
|
||||
|
||||
TMP="$(mktemp -d)"
|
||||
trap 'rm -rf "$TMP"' EXIT
|
||||
|
||||
echo "== [1/5] pull patches from $UPSTREAM (@$UPSTREAM_REF)"
|
||||
git clone --quiet --depth 1 --branch "$UPSTREAM_REF" --single-branch "$UPSTREAM" "$TMP/upstream"
|
||||
ls "$TMP/upstream/patches/"*.patch >/dev/null 2>&1 || { echo "error: upstream has no patches/"; exit 1; }
|
||||
|
||||
echo "== [2/5] stage package -> $DST (kernel: $KVER)"
|
||||
mkdir -p "$DST/patches"
|
||||
cp "$HERE/dkms.conf" "$HERE/build.sh" "$DST/"
|
||||
cp "$TMP/upstream/patches/"*.patch "$DST/patches/"
|
||||
chmod +x "$DST/build.sh"
|
||||
|
||||
echo "== [3/5] dkms add (dropping any previous registration first)"
|
||||
dkms status | grep -q "^$PACKAGE_NAME/$VERSION" && dkms remove "$PACKAGE_NAME/$VERSION" --all || true
|
||||
dkms add "$DST"
|
||||
|
||||
echo "== [4/5] dkms build + install -k $KVER"
|
||||
dkms build "$PACKAGE_NAME/$VERSION" -k "$KVER"
|
||||
dkms install "$PACKAGE_NAME/$VERSION" -k "$KVER"
|
||||
|
||||
echo "== [5/5] verify"
|
||||
dkms status "$PACKAGE_NAME/$VERSION"
|
||||
echo " modinfo -n rtw89_core -> $(modinfo -n rtw89_core)"
|
||||
echo " installed: $(ls /lib/modules/$KVER/updates/dkms/rtw89_*.ko.zst 2>/dev/null | tr '\n' ' ')"
|
||||
echo
|
||||
echo "REGISTER DONE - patches @$UPSTREAM_REF ($(git -C "$TMP/upstream" rev-parse --short HEAD))"
|
||||
Reference in New Issue
Block a user