[PATCH v2 00/17] Add support for Mediatek Wi-Fi7 driver mt7925

[Deren Wu]

This series adds mt7925, a new mac80211 driver for MediaTek Wi-Fi 7
(802.11be) device Filogic 360, which can support Station, AP, P2P, and
monitor modes. Filogic 360 supports max 4096-QAM/160MHz radio operation at 6 GHz,
5 GHz, or 2.4 GHz with 2x2 antennas. This chip supports PCIe and USB bus type.

mt7925 supports Wi-Fi 6E and EHT rate with single link only at this moment,
whereas Wi-Fi 7 and its specific features are working in progress. They will be
introduced in further patches.

The driver is build tested by Intel's kernel test robot with both GCC and Clang
with several architecture. Sparse reports no warnings.

There are multiple authors, they are listed in alphabetical order below.

Co-developed-by: Hao Zhang <hao.zhang at mediatek.com>
Signed-off-by: Hao Zhang <hao.zhang at mediatek.com>
Co-developed-by: Leon Yen <leon.yen at mediatek.com>
Signed-off-by: Leon Yen <leon.yen at mediatek.com>
Co-developed-by: Lorenzo Bianconi <lorenzo at kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo at kernel.org>
Co-developed-by: Mingyen Hsieh <mingyen.hsieh at mediatek.com>
Signed-off-by: Mingyen Hsieh <mingyen.hsieh at mediatek.com>
Co-developed-by: Nelson Yu <nelson.yu at mediatek.com>
Signed-off-by: Nelson Yu <nelson.yu at mediatek.com>
Co-developed-by: Quan Zhou <quan.zhou at mediatek.com>
Signed-off-by: Quan Zhou <quan.zhou at mediatek.com>
Co-developed-by: Rong Yan <rong.yan at mediatek.com>
Signed-off-by: Rong Yan <rong.yan at mediatek.com>
Signed-off-by: Deren Wu <deren.wu at mediatek.com>

----------------[commit message cut here]----------------

This patch set is based on preceding series "wifi: mt76: mt792x: add mt7925 support"
https://patchwork.kernel.org/project/linux-wireless/cover/cover.1690863143.git.deren.wu@mediatek.com/

v2:
- add patchwork link for preceding series
- rebase on top of staging tree and apply fixes for following new patches
  * 586baa51d755 ("wifi: mt76: remove unused error path in mt76_connac_tx_complete_skb")
  * 29b8fc6742a1 ("wifi: mt76: fix race condition related to checking tx queue fill status")
  * e8c1841278a7 ("wifi: cfg80211: annotate iftype_data pointer with sparse")

Deren Wu (17):
  wifi: mt76: mt7925: add Kconfig
  wifi: mt76: mt7925: add Makefile
  wifi: mt76: mt7925: add mt7925.h
  wifi: mt76: mt7925: add regs.h
  wifi: mt76: mt7925: add mcu.c
  wifi: mt76: mt7925: add mcu.h
  wifi: mt76: mt7925: add mac.c
  wifi: mt76: mt7925: add mac.h
  wifi: mt76: mt7925: add main.c
  wifi: mt76: mt7925: add init.c
  wifi: mt76: mt7925: add pci_mcu.c
  wifi: mt76: mt7925: add pci_mac.c
  wifi: mt76: mt7925: add pci.c
  wifi: mt76: mt7925: add usb.c
  wifi: mt76: mt7925: add debugfs.c
  wifi: mt76: add mt7925 to Makefile
  wifi: mt76: add mt7925 to Kconfig

 drivers/net/wireless/mediatek/mt76/Kconfig    |    1 +
 drivers/net/wireless/mediatek/mt76/Makefile   |    1 +
 .../net/wireless/mediatek/mt76/mt7925/Kconfig |   30 +
 .../wireless/mediatek/mt76/mt7925/Makefile    |    9 +
 .../wireless/mediatek/mt76/mt7925/debugfs.c   |  319 ++
 .../net/wireless/mediatek/mt76/mt7925/init.c  |  235 ++
 .../net/wireless/mediatek/mt76/mt7925/mac.c   | 1452 ++++++++
 .../net/wireless/mediatek/mt76/mt7925/mac.h   |   23 +
 .../net/wireless/mediatek/mt76/mt7925/main.c  | 1471 ++++++++
 .../net/wireless/mediatek/mt76/mt7925/mcu.c   | 3174 +++++++++++++++++
 .../net/wireless/mediatek/mt76/mt7925/mcu.h   |  537 +++
 .../wireless/mediatek/mt76/mt7925/mt7925.h    |  325 ++
 .../net/wireless/mediatek/mt76/mt7925/pci.c   |  586 +++
 .../wireless/mediatek/mt76/mt7925/pci_mac.c   |  151 +
 .../wireless/mediatek/mt76/mt7925/pci_mcu.c   |   53 +
 .../net/wireless/mediatek/mt76/mt7925/regs.h  |   92 +
 .../net/wireless/mediatek/mt76/mt7925/usb.c   |  340 ++
 17 files changed, 8799 insertions(+)
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/Kconfig
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/Makefile
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/debugfs.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/init.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mac.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mac.h
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/main.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mcu.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mcu.h
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/mt7925.h
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/pci.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/pci_mac.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/pci_mcu.c
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/regs.h
 create mode 100644 drivers/net/wireless/mediatek/mt76/mt7925/usb.c

-- 
2.18.0