| Commit message (Collapse) | Author | Age | Files | Lines |
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Do not cover the is_valid_ether_addr() check under CONFIG_OF.
Unclear if this is an initial porting or a merging error before the
driver hit the FreeBSD src tree.
The end result was that we always got a random link-layer address,
while the individual drivers may have setup phy->macaddr and this
function would only overwride if given in device tree.
Only if both, driver and and the OF backup, fail then go and use
the random link-layer address.
While here adjust printing the random link-layer address using
a FreeBSD format specifier and not the unsupported Linux one.
Fixes: 6c92544d7c97
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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There is a module_param_named() in the file so we need to set
LINUXKPI_PARAM_PREFIX to get it a uniq sysctl name. mt7921
has the exact same option. Without their individual prefixes
the names would clash on systems with both chipsets and not
work for both.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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This is the mt76-specific changes to make the USB driver targets for
7921 and 7925 compile.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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It is not enough to depend on mt76_core which then depends on linuxkpi
and linuxkpi_wlan. Given each mt76 driver is its own module, each
also needs to depend on these linuxkpi modules.
In addition the core module usb part also has to depend on linuxkpi_usb.
This in addition to the previously sorted PCI drivers, allows (or will
allow) the individual chipsets (drivers) to load on systems with USB,
if compiled in, as well.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ).
Notable change: license got switched from ISC to BSD-3-Clause-Clear.
util.h is now imported from upstream given it is no longer GPL-only.
See the upstream repository 909675fd4344f73aad5f75f123bd271ada2ab9fb
and a96fed2825d8dfb068bf640419c619b5f2df4218.
For us the new version should also help with page pools and DMA32.
Sponsored by: The FreeBSD Foundation
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In order to not overwrite sysctl/tunables under compat.linuxkpi
we need to prefix the module_param* names with a per-driver/file
designator to make them (more) uniq. Add the FreeBSD specific
LINUXKPI_PARAM_PREFIX defines for that where missing in mt76.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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In mt76_worker_setup() add the "name" argument to the description
for the worker thread. That way we have a chance to keep them apart.
While here, rename a variable and shorten the the (c)/SPDX section
according to new style.
MFC after: 3 days
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Pass the correct field to ieee80211_is_first_frag(); otherwise the results
may vary.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
X-To-Upstream: yes
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This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
e5f0a698b34ed76002dc5cff3804a61c80233a7a ( tag: v6.17 ).
MFC after: 3 days
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Update the script to support all the sub-drivers we compile now.
Some minor polishing as well.
Update fwget(8) as more IDs were added.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
38fec10eb60d687e30c8c6b5420d86e8149f7557 ( tag: v6.14 ).
Sponsored by: The FreeBSD Foundation
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Add a "zzz_fw_ports_fwget.sh" script to each LinuxKPI based wireless
driver which in essential are all the same and in detail all different.
The scripts have been referenced in fwget(8) sources since d33f5a0afa54b
but were never committed.
The scripts do the full job compared to `single-line-scripts` I tried to
use before to ease maintainance life. Some use hacks like calling cpp
and extracting bits from the output to piece them together over multiple
files. It will be left as an exercise for the future to see if what was
done (a longer while ago) for iwlwifi(4) would be a good idea for some
other drivers too, to have a FreeBSD-specific sysctl to export some of
the accumulated data in an easily processable way.
The scripts are written in the "perl spirit" -- "to get the job done" --
and not to be nice or neat or efficient. For that we do not need them
often enough or in any critical path. People are welcome to improve
them if they feel like.
I've used them for two version updates now and even if ports enforce
some other (manual) editing to keep support for multiple branches for
now they worked extremly well.
For the most the scripts extract 2 parts: PCI IDs and firmware name;
then they add "flavor"s to both and put the information together.
That output is then separated into:
- fwget(8) lines of PCI ID to port/package
wifi-firmware-${name}-kmod-${flavor} mappings and
- distfiles per flavor for the ports.
- For iwlwififw(4) we also generate the tables for the man page
(and the wiki) and hopefully the .Sh HARDWARE section for iwlwifi.4
soon too.
Depending on driver various other checks are done, e.g.,
- does the PCI ID have one or more firmware files/flavors associated,
- does the referenced firmware exist in the linux-firmware.git repo,
- are there duplicates,
- find the latest version of the firmware API.
Sponsored by: The FreeBSD Foundation
Suggested by: imp (to have automation in D44918)
MFC after: 3 days
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Ignoring page_pools with the few needed adjustments and ignoring 7622
mt7615 seems to build as well. Add it so once we can connect it to
the build people can start testing and debugging.
(The actual work was done on a newer version of the mt76 drivers but
it seems the to-build-changes equally apply here already).
Requested by: Radu-Cristian Fotescu (freebsd-wireless, 2024-07-31)
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
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This is a set of updates of the mt76 driver based on wireless-testing
(wt-2023-05-11) 711dca0ca3d77414f8f346e564e9c8640147f40d (after v6.4-rc1),
This adds support for mt7996 as well.
(wt-2023-06-09) 7bd20e011626ccc3ad53e57873452b1716fcfaaa (after v6.4-rc5),
(wt-2023-07-24) 62e409149b62a285e89018e49b2e115757fb9022 (after v6.5-rc3),
(wt-2023-08-06) 2a220a15be657a24868368892e3e2caba2115283 (after v6.5-rc4).
The current version of LinuxKPI lacks support for "page pool" which
needs enhancing and updating a decade or so old shortcut mapping
struct page directly to struct vm_page.
MFC after: 20 days
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Import ISC-licensed driver parts of mediatek/mt76
assumed to be based on Linux wireless-testing at
a02411a5b98612c12be99349836d99f07db12a77 (tag: wt-2022-11-23).
Complement the driver and LinuxKPI with our own (dummy)
implementations of missing parts (util.h and soc/mediatek/)
as well as changes to make compile on FreeBSD with changes
covered by #ifdef (__FreeBSD__) conditions.
Further select updates were applied since the initial import
in order to keep compiling along with other LinuxKPI based
drivers.
For the moment we only target the mt7915 and mt7921 PCI parts.
More may follow in the future.
Firmware is provided by port net/wifi-firmware-mt76-kmod.
Given the lack of full license texts on non-local files this is
imported under the draft policy for handling SPDX files (D29226). [1]
Approved by: core (emaste, 2022-04-08) [1]
MFC after: 2 months
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