[Bug 264300] Missing MEDIATEK MT7921 802.11ax PCI Express Wireless driver

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 20 Aug 2024 00:14:46 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264300

Larry Rosenman <ler@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ler@FreeBSD.org

--- Comment #21 from Larry Rosenman <ler@FreeBSD.org> ---
I now have a mini-pc with this Wireless chipset as well.  What can I do to
help?

Full pciconf -lv:
ler@ryzen-box:/usr/ports/net/realtek-re-kmod $ pciconf -lv
hostb0@pci0:0:0:0:      class=0x060000 rev=0x01 hdr=0x00 vendor=0x1022
device=0x14b5 subvendor=0x1022 subdevice=0x14b5
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe Root Complex'
    class      = bridge
    subclass   = HOST-PCI
none0@pci0:0:0:2:       class=0x080600 rev=0x00 hdr=0x00 vendor=0x1022
device=0x14b6 subvendor=0x1022 subdevice=0x14b6
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h IOMMU'
    class      = base peripheral
    subclass   = IOMMU
hostb1@pci0:0:1:0:      class=0x060000 rev=0x01 hdr=0x00 vendor=0x1022
device=0x14b7 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe Dummy Host Bridge'
    class      = bridge
    subclass   = HOST-PCI
pcib1@pci0:0:1:2:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ba subvendor=0x1022 subdevice=0x1453
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
pcib2@pci0:0:1:3:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ba subvendor=0x1022 subdevice=0x1453
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
hostb2@pci0:0:2:0:      class=0x060000 rev=0x01 hdr=0x00 vendor=0x1022
device=0x14b7 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe Dummy Host Bridge'
    class      = bridge
    subclass   = HOST-PCI
pcib3@pci0:0:2:1:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ba subvendor=0x1022 subdevice=0x1453
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
pcib4@pci0:0:2:2:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14ba subvendor=0x1022 subdevice=0x1453
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
pcib5@pci0:0:2:4:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14b8 subvendor=0x1022 subdevice=0x1453
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
hostb3@pci0:0:3:0:      class=0x060000 rev=0x01 hdr=0x00 vendor=0x1022
device=0x14b7 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe Dummy Host Bridge'
    class      = bridge
    subclass   = HOST-PCI
pcib6@pci0:0:3:1:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x14cd subvendor=0x1022 subdevice=0x1453
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 19h USB4/Thunderbolt PCIe tunnel'
    class      = bridge
    subclass   = PCI-PCI
hostb4@pci0:0:4:0:      class=0x060000 rev=0x01 hdr=0x00 vendor=0x1022
device=0x14b7 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe Dummy Host Bridge'
    class      = bridge
    subclass   = HOST-PCI
hostb5@pci0:0:8:0:      class=0x060000 rev=0x01 hdr=0x00 vendor=0x1022
device=0x14b7 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h PCIe Dummy Host Bridge'
    class      = bridge
    subclass   = HOST-PCI
pcib7@pci0:0:8:1:       class=0x060400 rev=0x10 hdr=0x01 vendor=0x1022
device=0x14b9 subvendor=0x1022 subdevice=0x14b9
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h Internal PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
pcib8@pci0:0:8:3:       class=0x060400 rev=0x10 hdr=0x01 vendor=0x1022
device=0x14b9 subvendor=0x1022 subdevice=0x14b9
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h-19h Internal PCIe GPP Bridge'
    class      = bridge
    subclass   = PCI-PCI
none1@pci0:0:20:0:      class=0x0c0500 rev=0x71 hdr=0x00 vendor=0x1022
device=0x790b subvendor=0x1022 subdevice=0x790b
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'FCH SMBus Controller'
    class      = serial bus
    subclass   = SMBus
isab0@pci0:0:20:3:      class=0x060100 rev=0x51 hdr=0x00 vendor=0x1022
device=0x790e subvendor=0x1022 subdevice=0x790e
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'FCH LPC Bridge'
    class      = bridge
    subclass   = PCI-ISA
hostb6@pci0:0:24:0:     class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1679 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 0'
    class      = bridge
    subclass   = HOST-PCI
hostb7@pci0:0:24:1:     class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x167a subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 1'
    class      = bridge
    subclass   = HOST-PCI
hostb8@pci0:0:24:2:     class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x167b subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 2'
    class      = bridge
    subclass   = HOST-PCI
hostb9@pci0:0:24:3:     class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x167c subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 3'
    class      = bridge
    subclass   = HOST-PCI
hostb10@pci0:0:24:4:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x167d subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 4'
    class      = bridge
    subclass   = HOST-PCI
hostb11@pci0:0:24:5:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x167e subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 5'
    class      = bridge
    subclass   = HOST-PCI
hostb12@pci0:0:24:6:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x167f subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 6'
    class      = bridge
    subclass   = HOST-PCI
hostb13@pci0:0:24:7:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1680 subvendor=0x0000 subdevice=0x0000
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt Data Fabric: Device 18h; Function 7'
    class      = bridge
    subclass   = HOST-PCI
nvme0@pci0:1:0:0:       class=0x010802 rev=0x01 hdr=0x00 vendor=0x1e4b
device=0x1202 subvendor=0x1e4b subdevice=0x1202
    vendor     = 'MAXIO Technology (Hangzhou) Ltd.'
    device     = 'NVMe SSD Controller MAP1202 (DRAM-less)'
    class      = mass storage
    subclass   = NVM
re0@pci0:2:0:0: class=0x020000 rev=0x05 hdr=0x00 vendor=0x10ec device=0x8125
subvendor=0x1e50 subdevice=0x9001
    vendor     = 'Realtek Semiconductor Co., Ltd.'
    device     = 'RTL8125 2.5GbE Controller'
    class      = network
    subclass   = ethernet
re1@pci0:3:0:0: class=0x020000 rev=0x05 hdr=0x00 vendor=0x10ec device=0x8125
subvendor=0x1e50 subdevice=0x9001
    vendor     = 'Realtek Semiconductor Co., Ltd.'
    device     = 'RTL8125 2.5GbE Controller'
    class      = network
    subclass   = ethernet
none2@pci0:4:0:0:       class=0x028000 rev=0x00 hdr=0x00 vendor=0x14c3
device=0x0616 subvendor=0x14c3 subdevice=0xc616
    vendor     = 'MEDIATEK Corp.'
    device     = 'MT7922 802.11ax PCI Express Wireless Network Adapter'
    class      = network
nvme1@pci0:5:0:0:       class=0x010802 rev=0x01 hdr=0x00 vendor=0x2646
device=0x5019 subvendor=0x2646 subdevice=0x5019
    vendor     = 'Kingston Technology Company, Inc.'
    device     = 'NV2 NVMe SSD E21T (DRAM-less)'
    class      = mass storage
    subclass   = NVM
vgapci0@pci0:118:0:0:   class=0x030000 rev=0xc9 hdr=0x00 vendor=0x1002
device=0x1681 subvendor=0x1002 subdevice=0x0124
    vendor     = 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     = 'Rembrandt [Radeon 680M]'
    class      = display
    subclass   = VGA
hdac0@pci0:118:0:1:     class=0x040300 rev=0x00 hdr=0x00 vendor=0x1002
device=0x1640 subvendor=0x1002 subdevice=0x1640
    vendor     = 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     = 'Rembrandt Radeon High Definition Audio Controller'
    class      = multimedia
    subclass   = HDA
none3@pci0:118:0:2:     class=0x108000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1649 subvendor=0x1022 subdevice=0x1649
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 19h PSP/CCP'
    class      = encrypt/decrypt
xhci0@pci0:118:0:3:     class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x161d subvendor=0x1022 subdevice=0x163a
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt USB4 XHCI controller'
    class      = serial bus
    subclass   = USB
xhci1@pci0:118:0:4:     class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x161e subvendor=0x1022 subdevice=0x163a
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt USB4 XHCI controller'
    class      = serial bus
    subclass   = USB
none4@pci0:118:0:5:     class=0x048000 rev=0x60 hdr=0x00 vendor=0x1022
device=0x15e2 subvendor=0x1022 subdevice=0x15e2
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'ACP/ACP3X/ACP6x Audio Coprocessor'
    class      = multimedia
hdac1@pci0:118:0:6:     class=0x040300 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15e3 subvendor=0x1022 subdevice=0xd595
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Family 17h/19h HD Audio Controller'
    class      = multimedia
    subclass   = HDA
xhci2@pci0:119:0:0:     class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x161f subvendor=0x1022 subdevice=0x163a
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt USB4 XHCI controller'
    class      = serial bus
    subclass   = USB
xhci3@pci0:119:0:3:     class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15d6 subvendor=0x1022 subdevice=0x15d6
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt USB4 XHCI controller'
    class      = serial bus
    subclass   = USB
xhci4@pci0:119:0:4:     class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x15d7 subvendor=0x1022 subdevice=0x15d7
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt USB4 XHCI controller'
    class      = serial bus
    subclass   = USB
none5@pci0:119:0:5:     class=0x0c0340 rev=0x00 hdr=0x00 vendor=0x1022
device=0x162e subvendor=0x1022 subdevice=0x162e
    vendor     = 'Advanced Micro Devices, Inc. [AMD]'
    device     = 'Rembrandt USB4/Thunderbolt NHI controller'
    class      = serial bus
    subclass   = USB
ler@ryzen-box:/usr/ports/net/realtek-re-kmod $

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