6 Commits
Author SHA1 Message Date
Felix Fietkau 33f29d2345 wifi: mt76: relicense to BSD-3-Clause-Clear
MediaTek has asked to switch from the ISC license to BSD-3-Clause-Clear,
in order to improve clarity and the legal integrity of the code.

The BSD-3-Clause license includes the "no endorsement" clause, which is
important for protecting the reputation of the original authors and
contributors by preventing unauthorized use of their names for endorsement
purposes.

This clause is absent in the BSD-2-Clause license, which is more permissive
but lacks this specific protection.

This change also cleans up the license of some Kconfig/Makefile files,
which were accidentally marked as GPL.

The GPL 2.0 remains in use on mt76x0, as well as two source files in mt7615
for which the license situation still needs to be clarified.

Signed-off-by: Felix Fietkau <[email protected]>
2025-10-13 11:11:19 +02:00
Shayne ChenandFelix Fietkau 4364571e4b wifi: mt76: mt7996: add support for more variants
Current varaints supported:
- mt7996 chipset: tri-band, 4+4+4 NSS, eFEM
- mt7992 chipset: dual-band, 4+4 NSS, eFEM

This patch adds support for the following variants:
- mt7996 chipset:
  - tri-band, 4+4+4 NSS, iFEM
  - tri-band, 2+3+3 NSS, eFEM
  - tri-band, 2+3+3 NSS, iFEM
- mt7992 chipset:
  - dual-band, 4+4 NSS, iFEM
  - dual-band, 4+4 NSS, with band0 iFEM and band1 eFEM
  - dual-band, 2+3 NSS, eFEM
  - dual-band, 2+3 NSS, iFEM

Co-developed-by: StanleyYP Wang <[email protected]>
Signed-off-by: StanleyYP Wang <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Tested-by: Daniel Golle <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
2024-09-27 07:47:31 +02:00
Shayne ChenandFelix Fietkau 36d2ddd94e wifi: mt76: mt7996: add support for variants with auxiliary RX path
Add support to correctly configure the rx chainmask of variants that
have additional auxiliary RX path. e.g., 4T5R.
The auxiliary RX path is transparent to driver, but driver needs to
correctly configure it in the set channel fw command.

Co-developed-by: StanleyYP Wang <[email protected]>
Signed-off-by: StanleyYP Wang <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2023-11-17 14:12:32 +01:00
StanleyYP WangandFelix Fietkau 821caac520 wifi: mt76: mt7996: fix eeprom tx path bitfields
Swap the tx path bitfields of band1 and band2 to read correct setting.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: StanleyYP Wang <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2023-04-17 16:10:14 +02:00
Shayne ChenandFelix Fietkau 207c92bbcd wifi: mt76: mt7996: remove unused eeprom band selection
Tri-band chipsets support one band on each a-die, so remove the unused
definition of eeprom band selection.

Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2023-04-17 16:10:14 +02:00
Shayne ChenandFelix Fietkau de3e77227f wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices
The driver first supports Filogic 680 PCI device, which is a Wi-Fi 7
chipset supporting concurrent tri-band operation at 6 GHz, 5 GHz, and
2.4 GHz with 4x4 antennas on each band.

Currently, mt7996 only supports tri-band HE or older mode.
EHT mode and more variants of Filogic 680 support will be introduced
in further patches.

Reviewed-by: Ryder Lee <[email protected]>
Co-developed-by: Peter Chiu <[email protected]>
Signed-off-by: Peter Chiu <[email protected]>
Co-developed-by: Bo Jiao <[email protected]>
Signed-off-by: Bo Jiao <[email protected]>
Co-developed-by: Howard Hsu <[email protected]>
Signed-off-by: Howard Hsu <[email protected]>
Co-developed-by: MeiChia Chiu <[email protected]>
Signed-off-by: MeiChia Chiu <[email protected]>
Co-developed-by: StanleyYP Wang <[email protected]>
Signed-off-by: StanleyYP Wang <[email protected]>
Co-developed-by: Money Wang <[email protected]>
Signed-off-by: Money Wang <[email protected]>
Co-developed-by: Evelyn Tsai <[email protected]>
Signed-off-by: Evelyn Tsai <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2022-12-10 13:11:04 +01:00