Internal card reader and ethernet connections not working but will connect from a usb hub

hdquemada · 14 September 2023 20:20

I have installed Manjaro with xfce desktop environment on a 2011 Macbook Pro. It has a built-in SD card reader, and also an ethernet port. When I insert an SD card in the reader, it isn’t detected, nor is the ethernet connection. However when I connect a USB hub that has an SD reader and ethernet port to one of the USB ports on the laptop, there is an ethernet connection, and the SD card inserted into the USB hub is detected. I did some digging on the wiki, and found that mhwd -lh -d gives me detailed information on my hardware. Here is the output when I don’t have the USB hub connected. I have the output when I have it connected pasted after this one below. The most obvious difference I see is that the devices on the USB hub are detected. The ethernet connection is detected without the hub, but I can’t connect to it. Any advice on how to get the built in SD card and ethernet ports to work will be greatly appreciated.

mhwd -l -d without the USB hub connected:

06: PCI 300.0: 0200 Ethernet controller
  SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:03:00.0
  SysFS BusID: 0000:03:00.0
  Hardware Class: network
  Model: "Broadcom BCM4331 802.11a/b/g/n"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4331 "BCM4331 802.11a/b/g/n"
  SubVendor: pci 0x14e4 "Broadcom"
  SubDevice: pci 0x4331 
  Revision: 0x02
  Driver: "bcma-pci-bridge"
  Driver Modules: "bcma"
  Device File: wlp3s0b1
  Memory Range: 0xa0500000-0xa0503fff (rw,non-prefetchable)
  IRQ: 17 (3225553 events)
  HW Address: 68:a8:6d:40:2b:86
  Permanent HW Address: 68:a8:6d:40:2b:86
  Link detected: yes
  Module Alias: "pci:v000014E4d00004331sv000014E4sd00004331bc02sc80i00"
  Driver Info #0:
    Driver Status: bcma is active
    Driver Activation Cmd: "modprobe bcma"
  Attached to: #18 (PCI bridge)

07: PCI 605.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:05.0
  SysFS BusID: 0000:06:05.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 18 (3 events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

08: PCI 1f.2: 0106 SATA controller (AHCI 1.0)
  SysFS ID: /devices/pci0000:00/0000:00:1f.2
  SysFS BusID: 0000:00:1f.2
  Hardware Class: storage
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c03 "6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "ahci"
  I/O Ports: 0x2148-0x214f (rw)
  I/O Ports: 0x215c-0x215f (rw)
  I/O Ports: 0x2140-0x2147 (rw)
  I/O Ports: 0x2158-0x215b (rw)
  I/O Ports: 0x2060-0x207f (rw)
  Memory Range: 0xa0806000-0xa08067ff (rw,non-prefetchable)
  IRQ: 27 (1659340 events)
  Module Alias: "pci:v00008086d00001C03sv00008086sd00007270bc01sc06i01"

09: PCI 1c.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.0
  SysFS BusID: 0000:00:1c.0
  Hardware Class: bridge
  Model: "Intel Server Board S1200BTS / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c10 "6 Series/C200 Series Chipset Family PCI Express Root Port 1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BTS / Apple MacBook Pro 8,1/8,2"
  Revision: 0xb5
  Driver: "pcieport"
  IRQ: 16 (no events)
  Module Alias: "pci:v00008086d00001C10sv00008086sd00007270bc06sc04i00"

10: PCI 1f.0: 0601 ISA bridge
  SysFS ID: /devices/pci0000:00/0000:00:1f.0
  SysFS BusID: 0000:00:1f.0
  Hardware Class: bridge
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c49 "HM65 Express Chipset LPC Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "lpc_ich"
  Driver Modules: "lpc_ich"
  Module Alias: "pci:v00008086d00001C49sv00008086sd00007270bc06sc01i00"
  Driver Info #0:
    Driver Status: lpc_ich is active
    Driver Activation Cmd: "modprobe lpc_ich"

11: PCI 01.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.0
  SysFS BusID: 0000:00:01.0
  Hardware Class: bridge
  Model: "Intel Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0101 "Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Driver: "pcieport"
  IRQ: 24 (no events)
  Module Alias: "pci:v00008086d00000101sv0000106Bsd000000DBbc06sc04i00"

12: PCI 16.0: 0780 Communication controller
  SysFS ID: /devices/pci0000:00/0000:00:16.0
  SysFS BusID: 0000:00:16.0
  Hardware Class: unknown
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c3a "6 Series/C200 Series Chipset Family MEI Controller #1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x04
  Driver: "mei_me"
  Driver Modules: "mei_me"
  Memory Range: 0xa0807100-0xa080710f (rw,non-prefetchable)
  IRQ: 29 (19 events)
  Module Alias: "pci:v00008086d00001C3Asv00008086sd00007270bc07sc80i00"
  Driver Info #0:
    Driver Status: mei_me is active
    Driver Activation Cmd: "modprobe mei_me"

13: PCI 604.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:04.0
  SysFS BusID: 0000:06:04.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 17 (3225553 events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

14: PCI 1b.0: 0403 Audio device
  SysFS ID: /devices/pci0000:00/0000:00:1b.0
  SysFS BusID: 0000:00:1b.0
  Hardware Class: sound
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c20 "6 Series/C200 Series Chipset Family High Definition Audio Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xa0800000-0xa0803fff (rw,non-prefetchable)
  IRQ: 49 (110 events)
  Module Alias: "pci:v00008086d00001C20sv00008086sd00007270bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"

15: PCI 700.0: 0880 System peripheral
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:00.0/0000:07:00.0
  SysFS BusID: 0000:07:00.0
  Hardware Class: unknown
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  SubVendor: pci 0x2222 
  SubDevice: pci 0x1111 
  Driver: "thunderbolt"
  Driver Modules: "thunderbolt"
  Memory Range: 0xa0b00000-0xa0b3ffff (rw,non-prefetchable)
  Memory Range: 0xa0b40000-0xa0b40fff (rw,non-prefetchable)
  IRQ: 17 (3225553 events)
  Module Alias: "pci:v00008086d00001513sv00002222sd00001111bc08sc80i00"
  Driver Info #0:
    Driver Status: thunderbolt is active
    Driver Activation Cmd: "modprobe thunderbolt"
  Attached to: #19 (PCI bridge)

16: PCI 1f.3: 0c05 SMBus
  SysFS ID: /devices/pci0000:00/0000:00:1f.3
  SysFS BusID: 0000:00:1f.3
  Hardware Class: unknown
  Model: "Intel Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c22 "6 Series/C200 Series Chipset Family SMBus Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Revision: 0x05
  Driver: "i801_smbus"
  Driver Modules: "i2c_i801"
  Memory Range: 0xa0807000-0xa08070ff (rw,non-prefetchable)
  I/O Ports: 0xefa0-0xefbf (rw)
  IRQ: 18 (3 events)
  Module Alias: "pci:v00008086d00001C22sv00008086sd00007270bc0Csc05i00"
  Driver Info #0:
    Driver Status: i2c_i801 is active
    Driver Activation Cmd: "modprobe i2c_i801"

17: PCI 00.0: 0600 Host bridge
  SysFS ID: /devices/pci0000:00/0000:00:00.0
  SysFS BusID: 0000:00:00.0
  Hardware Class: bridge
  Model: "Intel 2nd Generation Core Processor Family DRAM Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0104 "2nd Generation Core Processor Family DRAM Controller"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Module Alias: "pci:v00008086d00000104sv0000106Bsd000000DBbc06sc00i00"

18: PCI 1c.1: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.1
  SysFS BusID: 0000:00:1c.1
  Hardware Class: bridge
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c12 "6 Series/C200 Series Chipset Family PCI Express Root Port 2"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0xb5
  Driver: "pcieport"
  IRQ: 17 (3225553 events)
  Module Alias: "pci:v00008086d00001C12sv00008086sd00007270bc06sc04i00"

19: PCI 600.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:00.0
  SysFS BusID: 0000:06:00.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 26 (no events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

20: PCI 01.1: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1
  SysFS BusID: 0000:00:01.1
  Hardware Class: bridge
  Model: "Intel Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0105 "Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Driver: "pcieport"
  IRQ: 25 (no events)
  Module Alias: "pci:v00008086d00000105sv0000106Bsd000000DBbc06sc04i00"

21: PCI 603.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:03.0
  SysFS BusID: 0000:06:03.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 16 (no events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

22: PCI 1a.0: 0c03 USB Controller (UHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1a.0
  SysFS BusID: 0000:00:1a.0
  Hardware Class: usb controller
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c2c "6 Series/C200 Series Chipset Family USB Universal Host Controller #5"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "uhci_hcd"
  I/O Ports: 0x2120-0x213f (rw)
  IRQ: 21 (no events)
  Module Alias: "pci:v00008086d00001C2Csv00008086sd00007270bc0Csc03i00"
  Driver Info #0:
    Driver Status: uhci-hcd is not active
    Driver Activation Cmd: "modprobe uhci-hcd"

23: PCI 500.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0
  SysFS BusID: 0000:05:00.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 17 (3225553 events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #20 (PCI bridge)

24: PCI 606.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:06.0
  SysFS BusID: 0000:06:06.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 19 (no events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

25: PCI 1d.0: 0c03 USB Controller (UHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1d.0
  SysFS BusID: 0000:00:1d.0
  Hardware Class: usb controller
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c27 "6 Series/C200 Series Chipset Family USB Universal Host Controller #1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "uhci_hcd"
  I/O Ports: 0x20c0-0x20df (rw)
  IRQ: 19 (no events)
  Module Alias: "pci:v00008086d00001C27sv00008086sd00007270bc0Csc03i00"
  Driver Info #0:
    Driver Status: uhci-hcd is not active
    Driver Activation Cmd: "modprobe uhci-hcd"

26: PCI 1a.7: 0c03 USB Controller (EHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1a.7
  SysFS BusID: 0000:00:1a.7
  Hardware Class: usb controller
  Model: "Intel Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c2d "6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Revision: 0x05
  Driver: "ehci-pci"
  Memory Range: 0xa0806c00-0xa0806fff (rw,non-prefetchable)
  IRQ: 23 (9306693 events)
  Module Alias: "pci:v00008086d00001C2Dsv00008086sd00007270bc0Csc03i20"
  Driver Info #0:
    Driver Status: ehci-hcd is not active
    Driver Activation Cmd: "modprobe ehci-hcd"

27: PCI 400.0: 0c00 FireWire (IEEE 1394) (OHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:04:00.0
  SysFS BusID: 0000:04:00.0
  Hardware Class: firewire controller
  Model: "LSI FW643 [TrueFire] PCIe 1394b Controller"
  Vendor: pci 0x11c1 "LSI Corporation"
  Device: pci 0x5901 "FW643 [TrueFire] PCIe 1394b Controller"
  SubVendor: pci 0x11c1 "LSI Corporation"
  SubDevice: pci 0x5900 "FW643 [TrueFire] PCIe 1394b Controller"
  Revision: 0x08
  Driver: "firewire_ohci"
  Driver Modules: "firewire_ohci"
  Memory Range: 0xa0400000-0xa0400fff (rw,non-prefetchable)
  IRQ: 28 (10 events)
  Module Alias: "pci:v000011C1d00005901sv000011C1sd00005900bc0Csc00i10"
  Driver Info #0:
    Driver Status: ohci1394 is not active
    Driver Activation Cmd: "modprobe ohci1394"
  Driver Info #1:
    Driver Status: firewire_ohci is active
    Driver Activation Cmd: "modprobe firewire_ohci"
  Attached to: #30 (PCI bridge)

28: PCI 02.0: 0300 VGA compatible controller (VGA)
  SysFS ID: /devices/pci0000:00/0000:00:02.0
  SysFS BusID: 0000:00:02.0
  Hardware Class: graphics card
  Model: "Intel 2nd Generation Core Processor Family Integrated Graphics Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0126 "2nd Generation Core Processor Family Integrated Graphics Controller"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Driver: "i915"
  Driver Modules: "i915"
  Memory Range: 0xa0000000-0xa03fffff (rw,non-prefetchable)
  Memory Range: 0x90000000-0x9fffffff (ro,non-prefetchable)
  I/O Ports: 0x2000-0x203f (rw)
  Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
  IRQ: 48 (810403 events)
  Module Alias: "pci:v00008086d00000126sv0000106Bsd000000DBbc03sc00i00"
  Driver Info #0:
    Driver Status: i915 is active
    Driver Activation Cmd: "modprobe i915"

29: PCI 1d.7: 0c03 USB Controller (EHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1d.7
  SysFS BusID: 0000:00:1d.7
  Hardware Class: usb controller
  Model: "Intel Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c26 "6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Revision: 0x05
  Driver: "ehci-pci"
  Memory Range: 0xa0806800-0xa0806bff (rw,non-prefetchable)
  IRQ: 22 (585 events)
  Module Alias: "pci:v00008086d00001C26sv00008086sd00007270bc0Csc03i20"
  Driver Info #0:
    Driver Status: ehci-hcd is not active
    Driver Activation Cmd: "modprobe ehci-hcd"

30: PCI 1c.2: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.2
  SysFS BusID: 0000:00:1c.2
  Hardware Class: bridge
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c14 "6 Series/C200 Series Chipset Family PCI Express Root Port 3"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0xb5
  Driver: "pcieport"
  IRQ: 18 (3 events)
  Module Alias: "pci:v00008086d00001C14sv00008086sd00007270bc06sc04i00"
03: USB 00.2: 10503 USB Mouse
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.2/2-1.2:1.2
  SysFS BusID: 2-1.2:1.2
  Hardware Class: mouse
  Model: "Apple Internal Keyboard/Trackpad (ANSI)"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x0252 "Internal Keyboard/Trackpad (ANSI)"
  Revision: "1.18"
  Compatible to: int 0x0210 0x0001
  Driver: "bcm5974"
  Driver Modules: "bcm5974"
  Device File: /dev/input/mice (/dev/input/mouse1)
  Device Files: /dev/input/mice, /dev/input/mouse1, /dev/input/event14, /dev/input/by-id/usb-Apple_Inc._Apple_Internal_Keyboard___Trackpad-if02-event-mouse, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.2:1.2-event-mouse, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.2:1.2-mouse, /dev/input/by-id/usb-Apple_Inc._Apple_Internal_Keyboard___Trackpad-if02-mouse
  Device Number: char 13:63 (char 13:33)
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp0252d0118dc00dsc00dp00ic03isc01ip02in02"
  Driver Info #0:
    Buttons: 1
    Wheels: 0
    XFree86 Protocol: explorerps/2
    GPM Protocol: exps2
  Attached to: #4 (Hub)

04: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1:1.0
  SysFS BusID: 2-1:1.0
  Hardware Class: hub
  Model: "Microchip Technology, Inc. (formerly SMSC) 2.0 Hub"
  Hotplug: USB
  Vendor: usb 0x0424 "Microchip Technology, Inc. (formerly SMSC)"
  Device: usb 0x2513 "2.0 Hub"
  Revision: "b.b3"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v0424p2513d0BB3dc09dsc00dp02ic09isc00ip02in00"
  Attached to: #20 (Hub)

05: USB 00.0: 10800 Keyboard
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.2/2-1.2:1.0
  SysFS BusID: 2-1.2:1.0
  Hardware Class: keyboard
  Model: "Apple Internal Keyboard/Trackpad (ANSI)"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x0252 "Internal Keyboard/Trackpad (ANSI)"
  Revision: "1.18"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Device File: /dev/input/event15
  Device Files: /dev/input/event15, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.2:1.0-event-kbd, /dev/input/by-id/usb-Apple_Inc._Apple_Internal_Keyboard___Trackpad-event-kbd
  Device Number: char 13:79
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp0252d0118dc00dsc00dp00ic03isc01ip01in00"
  Driver Info #0:
    XkbRules: xfree86
    XkbModel: macintosh
  Attached to: #4 (Hub)

06: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-0:1.0
  SysFS BusID: 3-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 2.0 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0002 "2.0 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1d.7"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v1D6Bp0002d0604dc09dsc00dp00ic09isc00ip00in00"

07: USB 00.3: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.1/2-1.1.3/2-1.1.3:1.3
  SysFS BusID: 2-1.1.3:1.3
  Hardware Class: unknown
  Model: "Apple Bluetooth Host Controller"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x821a "Bluetooth Host Controller"
  Revision: "0.42"
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp821Ad0042dcFFdsc01dp01icFEisc01ip01in03"
  Driver Info #0:
    Driver Status: btusb is active
    Driver Activation Cmd: "modprobe btusb"
  Driver Info #1:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Attached to: #21 (Hub)

08: USB 00.2: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-2/2-2:1.2
  SysFS BusID: 2-2:1.2
  Hardware Class: unknown
  Model: "Apple FaceTime HD Camera"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x8509 "FaceTime HD Camera"
  Revision: "5.16"
  Serial ID: "CC2BCK00FSDG6LL0"
  Speed: 480 Mbps
  Module Alias: "usb:v05ACp8509d0516dcEFdsc02dp01icFFisc00ip00in02"
  Driver Info #0:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Attached to: #20 (Hub)

11: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-1/3-1:1.0
  SysFS BusID: 3-1:1.0
  Hardware Class: hub
  Model: "Microchip Technology, Inc. (formerly SMSC) 2.0 Hub"
  Hotplug: USB
  Vendor: usb 0x0424 "Microchip Technology, Inc. (formerly SMSC)"
  Device: usb 0x2513 "2.0 Hub"
  Revision: "b.b3"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v0424p2513d0BB3dc09dsc00dp02ic09isc00ip02in00"
  Attached to: #6 (Hub)

12: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1d.0/usb4/4-0:1.0
  SysFS BusID: 4-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 1.1 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0001 "1.1 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1d.0"
  Driver: "hub"
  Speed: 12 Mbps
  Module Alias: "usb:v1D6Bp0001d0604dc09dsc00dp00ic09isc00ip00in00"

13: USB 00.0: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-1/3-1.1/3-1.1:1.0
  SysFS BusID: 3-1.1:1.0
  Hardware Class: unknown
  Model: "Apple Built-in IR Receiver"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x8242 "Built-in IR Receiver"
  Revision: "0.16"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Device File: /dev/input/event4
  Device Files: /dev/input/event4, /dev/input/by-path/pci-0000:00:1d.7-usb-0:1.1:1.0-event-ir, /dev/input/by-id/usb-Apple_Computer__Inc._IR_Receiver-event-ir
  Device Number: char 13:68
  Speed: 1.5 Mbps
  Module Alias: "usb:v05ACp8242d0016dc00dsc00dp00ic03isc00ip00in00"
  Driver Info #0:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Driver Info #1:
    Driver Status: usbhid is active
    Driver Activation Cmd: "modprobe usbhid"
  Attached to: #11 (Hub)

14: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.0/usb1/1-0:1.0
  SysFS BusID: 1-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 1.1 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0001 "1.1 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1a.0"
  Driver: "hub"
  Speed: 12 Mbps
  Module Alias: "usb:v1D6Bp0001d0604dc09dsc00dp00ic09isc00ip00in00"

15: USB 00.1: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.2/2-1.2:1.1
  SysFS BusID: 2-1.2:1.1
  Hardware Class: unknown
  Model: "Apple Internal Keyboard/Trackpad (ANSI)"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x0252 "Internal Keyboard/Trackpad (ANSI)"
  Revision: "1.18"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp0252d0118dc00dsc00dp00ic03isc00ip00in01"
  Driver Info #0:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Driver Info #1:
    Driver Status: usbhid is active
    Driver Activation Cmd: "modprobe usbhid"
  Attached to: #4 (Hub)

16: USB 00.0: 10503 USB Mouse
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-1/3-1.2/3-1.2:1.0
  SysFS BusID: 3-1.2:1.0
  Hardware Class: mouse
  Model: "Pixart Imaging Optical Mouse"
  Hotplug: USB
  Vendor: usb 0x093a "Pixart Imaging, Inc."
  Device: usb 0x2510 "Optical Mouse"
  Revision: "1.00"
  Compatible to: int 0x0210 0x0023
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Device File: /dev/input/mice (/dev/input/mouse0)
  Device Files: /dev/input/mice, /dev/input/mouse0, /dev/input/event7, /dev/input/by-id/usb-PixArt_USB_Optical_Mouse-event-mouse, /dev/input/by-path/pci-0000:00:1d.7-usb-0:1.2:1.0-event-mouse, /dev/input/by-id/usb-PixArt_USB_Optical_Mouse-mouse, /dev/input/by-path/pci-0000:00:1d.7-usb-0:1.2:1.0-mouse
  Device Number: char 13:63 (char 13:32)
  Speed: 1.5 Mbps
  Module Alias: "usb:v093Ap2510d0100dc00dsc00dp00ic03isc01ip02in00"
  Driver Info #0:
    Buttons: 3
    Wheels: 2
    XFree86 Protocol: explorerps/2
    GPM Protocol: exps2
  Attached to: #11 (Hub)

20: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-0:1.0
  SysFS BusID: 2-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 2.0 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0002 "2.0 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1a.7"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v1D6Bp0002d0604dc09dsc00dp00ic09isc00ip00in00"

21: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.1/2-1.1:1.0
  SysFS BusID: 2-1.1:1.0
  Hardware Class: hub
  Model: "Broadcom BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)"
  Hotplug: USB
  Vendor: usb 0x0a5c "Broadcom Corp."
  Device: usb 0x4500 "BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)"
  Revision: "1.00"
  Driver: "hub"
  Speed: 12 Mbps
  Module Alias: "usb:v0A5Cp4500d0100dc09dsc00dp00ic09isc00ip00in00"
  Attached to: #4 (Hub)

**mhwd -l -d with USB hub connected:**

06: PCI 300.0: 0200 Ethernet controller
  SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:03:00.0
  SysFS BusID: 0000:03:00.0
  Hardware Class: network
  Model: "Broadcom BCM4331 802.11a/b/g/n"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4331 "BCM4331 802.11a/b/g/n"
  SubVendor: pci 0x14e4 "Broadcom"
  SubDevice: pci 0x4331 
  Revision: 0x02
  Driver: "bcma-pci-bridge"
  Driver Modules: "bcma"
  Device File: wlp3s0b1
  Memory Range: 0xa0500000-0xa0503fff (rw,non-prefetchable)
  IRQ: 17 (3214335 events)
  HW Address: 68:a8:6d:40:2b:86
  Permanent HW Address: 68:a8:6d:40:2b:86
  Link detected: yes
  Module Alias: "pci:v000014E4d00004331sv000014E4sd00004331bc02sc80i00"
  Driver Info #0:
    Driver Status: bcma is active
    Driver Activation Cmd: "modprobe bcma"
  Attached to: #18 (PCI bridge)

07: PCI 605.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:05.0
  SysFS BusID: 0000:06:05.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 18 (3 events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

08: PCI 1f.2: 0106 SATA controller (AHCI 1.0)
  SysFS ID: /devices/pci0000:00/0000:00:1f.2
  SysFS BusID: 0000:00:1f.2
  Hardware Class: storage
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c03 "6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "ahci"
  I/O Ports: 0x2148-0x214f (rw)
  I/O Ports: 0x215c-0x215f (rw)
  I/O Ports: 0x2140-0x2147 (rw)
  I/O Ports: 0x2158-0x215b (rw)
  I/O Ports: 0x2060-0x207f (rw)
  Memory Range: 0xa0806000-0xa08067ff (rw,non-prefetchable)
  IRQ: 27 (1653758 events)
  Module Alias: "pci:v00008086d00001C03sv00008086sd00007270bc01sc06i01"

09: PCI 1c.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.0
  SysFS BusID: 0000:00:1c.0
  Hardware Class: bridge
  Model: "Intel Server Board S1200BTS / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c10 "6 Series/C200 Series Chipset Family PCI Express Root Port 1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BTS / Apple MacBook Pro 8,1/8,2"
  Revision: 0xb5
  Driver: "pcieport"
  IRQ: 16 (no events)
  Module Alias: "pci:v00008086d00001C10sv00008086sd00007270bc06sc04i00"

10: PCI 1f.0: 0601 ISA bridge
  SysFS ID: /devices/pci0000:00/0000:00:1f.0
  SysFS BusID: 0000:00:1f.0
  Hardware Class: bridge
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c49 "HM65 Express Chipset LPC Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "lpc_ich"
  Driver Modules: "lpc_ich"
  Module Alias: "pci:v00008086d00001C49sv00008086sd00007270bc06sc01i00"
  Driver Info #0:
    Driver Status: lpc_ich is active
    Driver Activation Cmd: "modprobe lpc_ich"

11: PCI 01.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.0
  SysFS BusID: 0000:00:01.0
  Hardware Class: bridge
  Model: "Intel Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0101 "Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Driver: "pcieport"
  IRQ: 24 (no events)
  Module Alias: "pci:v00008086d00000101sv0000106Bsd000000DBbc06sc04i00"

12: PCI 16.0: 0780 Communication controller
  SysFS ID: /devices/pci0000:00/0000:00:16.0
  SysFS BusID: 0000:00:16.0
  Hardware Class: unknown
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c3a "6 Series/C200 Series Chipset Family MEI Controller #1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x04
  Driver: "mei_me"
  Driver Modules: "mei_me"
  Memory Range: 0xa0807100-0xa080710f (rw,non-prefetchable)
  IRQ: 29 (19 events)
  Module Alias: "pci:v00008086d00001C3Asv00008086sd00007270bc07sc80i00"
  Driver Info #0:
    Driver Status: mei_me is active
    Driver Activation Cmd: "modprobe mei_me"

13: PCI 604.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:04.0
  SysFS BusID: 0000:06:04.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 17 (3214335 events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

14: PCI 1b.0: 0403 Audio device
  SysFS ID: /devices/pci0000:00/0000:00:1b.0
  SysFS BusID: 0000:00:1b.0
  Hardware Class: sound
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c20 "6 Series/C200 Series Chipset Family High Definition Audio Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xa0800000-0xa0803fff (rw,non-prefetchable)
  IRQ: 49 (110 events)
  Module Alias: "pci:v00008086d00001C20sv00008086sd00007270bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"

15: PCI 700.0: 0880 System peripheral
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:00.0/0000:07:00.0
  SysFS BusID: 0000:07:00.0
  Hardware Class: unknown
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  SubVendor: pci 0x2222 
  SubDevice: pci 0x1111 
  Driver: "thunderbolt"
  Driver Modules: "thunderbolt"
  Memory Range: 0xa0b00000-0xa0b3ffff (rw,non-prefetchable)
  Memory Range: 0xa0b40000-0xa0b40fff (rw,non-prefetchable)
  IRQ: 17 (3214335 events)
  Module Alias: "pci:v00008086d00001513sv00002222sd00001111bc08sc80i00"
  Driver Info #0:
    Driver Status: thunderbolt is active
    Driver Activation Cmd: "modprobe thunderbolt"
  Attached to: #19 (PCI bridge)

16: PCI 1f.3: 0c05 SMBus
  SysFS ID: /devices/pci0000:00/0000:00:1f.3
  SysFS BusID: 0000:00:1f.3
  Hardware Class: unknown
  Model: "Intel Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c22 "6 Series/C200 Series Chipset Family SMBus Controller"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Revision: 0x05
  Driver: "i801_smbus"
  Driver Modules: "i2c_i801"
  Memory Range: 0xa0807000-0xa08070ff (rw,non-prefetchable)
  I/O Ports: 0xefa0-0xefbf (rw)
  IRQ: 18 (3 events)
  Module Alias: "pci:v00008086d00001C22sv00008086sd00007270bc0Csc05i00"
  Driver Info #0:
    Driver Status: i2c_i801 is active
    Driver Activation Cmd: "modprobe i2c_i801"

17: PCI 00.0: 0600 Host bridge
  SysFS ID: /devices/pci0000:00/0000:00:00.0
  SysFS BusID: 0000:00:00.0
  Hardware Class: bridge
  Model: "Intel 2nd Generation Core Processor Family DRAM Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0104 "2nd Generation Core Processor Family DRAM Controller"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Module Alias: "pci:v00008086d00000104sv0000106Bsd000000DBbc06sc00i00"

18: PCI 1c.1: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.1
  SysFS BusID: 0000:00:1c.1
  Hardware Class: bridge
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c12 "6 Series/C200 Series Chipset Family PCI Express Root Port 2"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0xb5
  Driver: "pcieport"
  IRQ: 17 (3214335 events)
  Module Alias: "pci:v00008086d00001C12sv00008086sd00007270bc06sc04i00"

19: PCI 600.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:00.0
  SysFS BusID: 0000:06:00.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 26 (no events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

20: PCI 01.1: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1
  SysFS BusID: 0000:00:01.1
  Hardware Class: bridge
  Model: "Intel Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0105 "Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Driver: "pcieport"
  IRQ: 25 (no events)
  Module Alias: "pci:v00008086d00000105sv0000106Bsd000000DBbc06sc04i00"

21: PCI 603.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:03.0
  SysFS BusID: 0000:06:03.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 16 (no events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

22: PCI 1a.0: 0c03 USB Controller (UHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1a.0
  SysFS BusID: 0000:00:1a.0
  Hardware Class: usb controller
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c2c "6 Series/C200 Series Chipset Family USB Universal Host Controller #5"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "uhci_hcd"
  I/O Ports: 0x2120-0x213f (rw)
  IRQ: 21 (no events)
  Module Alias: "pci:v00008086d00001C2Csv00008086sd00007270bc0Csc03i00"
  Driver Info #0:
    Driver Status: uhci-hcd is not active
    Driver Activation Cmd: "modprobe uhci-hcd"

23: PCI 500.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0
  SysFS BusID: 0000:05:00.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 17 (3214335 events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #20 (PCI bridge)

24: PCI 606.0: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:05:00.0/0000:06:06.0
  SysFS BusID: 0000:06:06.0
  Hardware Class: bridge
  Model: "Intel CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1513 "CV82524 Thunderbolt Controller [Light Ridge 4C 2010]"
  Driver: "pcieport"
  IRQ: 19 (no events)
  Module Alias: "pci:v00008086d00001513sv00000000sd00000000bc06sc04i00"
  Attached to: #23 (PCI bridge)

25: PCI 1d.0: 0c03 USB Controller (UHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1d.0
  SysFS BusID: 0000:00:1d.0
  Hardware Class: usb controller
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c27 "6 Series/C200 Series Chipset Family USB Universal Host Controller #1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0x05
  Driver: "uhci_hcd"
  I/O Ports: 0x20c0-0x20df (rw)
  IRQ: 19 (no events)
  Module Alias: "pci:v00008086d00001C27sv00008086sd00007270bc0Csc03i00"
  Driver Info #0:
    Driver Status: uhci-hcd is not active
    Driver Activation Cmd: "modprobe uhci-hcd"

26: PCI 1a.7: 0c03 USB Controller (EHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1a.7
  SysFS BusID: 0000:00:1a.7
  Hardware Class: usb controller
  Model: "Intel Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c2d "6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Revision: 0x05
  Driver: "ehci-pci"
  Memory Range: 0xa0806c00-0xa0806fff (rw,non-prefetchable)
  IRQ: 23 (9270967 events)
  Module Alias: "pci:v00008086d00001C2Dsv00008086sd00007270bc0Csc03i20"
  Driver Info #0:
    Driver Status: ehci-hcd is not active
    Driver Activation Cmd: "modprobe ehci-hcd"

27: PCI 400.0: 0c00 FireWire (IEEE 1394) (OHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:04:00.0
  SysFS BusID: 0000:04:00.0
  Hardware Class: firewire controller
  Model: "LSI FW643 [TrueFire] PCIe 1394b Controller"
  Vendor: pci 0x11c1 "LSI Corporation"
  Device: pci 0x5901 "FW643 [TrueFire] PCIe 1394b Controller"
  SubVendor: pci 0x11c1 "LSI Corporation"
  SubDevice: pci 0x5900 "FW643 [TrueFire] PCIe 1394b Controller"
  Revision: 0x08
  Driver: "firewire_ohci"
  Driver Modules: "firewire_ohci"
  Memory Range: 0xa0400000-0xa0400fff (rw,non-prefetchable)
  IRQ: 28 (10 events)
  Module Alias: "pci:v000011C1d00005901sv000011C1sd00005900bc0Csc00i10"
  Driver Info #0:
    Driver Status: ohci1394 is not active
    Driver Activation Cmd: "modprobe ohci1394"
  Driver Info #1:
    Driver Status: firewire_ohci is active
    Driver Activation Cmd: "modprobe firewire_ohci"
  Attached to: #30 (PCI bridge)

28: PCI 02.0: 0300 VGA compatible controller (VGA)
  SysFS ID: /devices/pci0000:00/0000:00:02.0
  SysFS BusID: 0000:00:02.0
  Hardware Class: graphics card
  Model: "Intel 2nd Generation Core Processor Family Integrated Graphics Controller"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x0126 "2nd Generation Core Processor Family Integrated Graphics Controller"
  SubVendor: pci 0x106b "Apple Inc."
  SubDevice: pci 0x00db 
  Revision: 0x09
  Driver: "i915"
  Driver Modules: "i915"
  Memory Range: 0xa0000000-0xa03fffff (rw,non-prefetchable)
  Memory Range: 0x90000000-0x9fffffff (ro,non-prefetchable)
  I/O Ports: 0x2000-0x203f (rw)
  Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
  IRQ: 48 (797164 events)
  Module Alias: "pci:v00008086d00000126sv0000106Bsd000000DBbc03sc00i00"
  Driver Info #0:
    Driver Status: i915 is active
    Driver Activation Cmd: "modprobe i915"

29: PCI 1d.7: 0c03 USB Controller (EHCI)
  SysFS ID: /devices/pci0000:00/0000:00:1d.7
  SysFS BusID: 0000:00:1d.7
  Hardware Class: usb controller
  Model: "Intel Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c26 "6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2"
  Revision: 0x05
  Driver: "ehci-pci"
  Memory Range: 0xa0806800-0xa0806bff (rw,non-prefetchable)
  IRQ: 22 (125 events)
  Module Alias: "pci:v00008086d00001C26sv00008086sd00007270bc0Csc03i20"
  Driver Info #0:
    Driver Status: ehci-hcd is not active
    Driver Activation Cmd: "modprobe ehci-hcd"

30: PCI 1c.2: 0604 PCI bridge (Normal decode)
  SysFS ID: /devices/pci0000:00/0000:00:1c.2
  SysFS BusID: 0000:00:1c.2
  Hardware Class: bridge
  Model: "Intel Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Vendor: pci 0x8086 "Intel Corporation"
  Device: pci 0x1c14 "6 Series/C200 Series Chipset Family PCI Express Root Port 3"
  SubVendor: pci 0x8086 "Intel Corporation"
  SubDevice: pci 0x7270 "Apple MacBookPro8,2 [Core i7, 15", 2011]"
  Revision: 0xb5
  Driver: "pcieport"
  IRQ: 18 (3 events)
  Module Alias: "pci:v00008086d00001C14sv00008086sd00007270bc06sc04i00"
01: SCSI 600.0: 10600 Disk
  SysFS ID: /class/block/sdb
  SysFS BusID: 6:0:0:0
  SysFS Device Link: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3.4/2-1.3.4:1.0/host6/target6:0:0/6:0:0:0
  Hardware Class: disk
  Model: "Generic MassStorageClass"
  Vendor: usb 0x05e3 "Generic"
  Device: usb 0x0749 "MassStorageClass"
  Revision: "1538"
  Serial ID: "000000001538"
  Driver: "usb-storage", "sd"
  Driver Modules: "usb_storage"
  Device File: /dev/sdb (/dev/sg1)
  Device Files: /dev/sdb, /dev/disk/by-id/usb-Generic_MassStorageClass_000000001538-0:0, /dev/disk/by-diskseq/73, /dev/disk/by-path/pci-0000:00:1a.7-usb-0:1.3.4:1.0-scsi-0:0:0:0
  Device Number: block 8:16-8:31 (char 21:1)
  Speed: 480 Mbps
  Module Alias: "usb:v05E3p0749d1538dc00dsc00dp00ic08isc06ip50in00"
  Driver Info #0:
    Driver Status: uas is active
    Driver Activation Cmd: "modprobe uas"
  Driver Info #1:
    Driver Status: usb_storage is active
    Driver Activation Cmd: "modprobe usb_storage"
  Drive status: no medium

02: SCSI 600.1: 10600 Disk
  SysFS ID: /class/block/sdc
  SysFS BusID: 6:0:0:1
  SysFS Device Link: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3.4/2-1.3.4:1.0/host6/target6:0:0/6:0:0:1
  Hardware Class: disk
  Model: "Generic MassStorageClass"
  Vendor: usb 0x05e3 "Generic"
  Device: usb 0x0749 "MassStorageClass"
  Revision: "1538"
  Driver: "usb-storage", "sd"
  Driver Modules: "usb_storage"
  Device File: /dev/sdc (/dev/sg2)
  Device Files: /dev/sdc, /dev/disk/by-path/pci-0000:00:1a.7-usb-0:1.3.4:1.0-scsi-0:0:0:1, /dev/disk/by-diskseq/71, /dev/disk/by-id/usb-Generic_MassStorageClass_000000001538-0:1
  Device Number: block 8:32-8:47 (char 21:2)
  Drive status: no medium

05: USB 00.0: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3.5/2-1.3.5:1.0
  SysFS BusID: 2-1.3.5:1.0
  Hardware Class: unknown
  Model: "VIA USB Billboard Device"
  Hotplug: USB
  Vendor: usb 0x2109 "VIA Labs, Inc."
  Device: usb 0x8888 "USB Billboard Device"
  Revision: "0.01"
  Serial ID: "0000000000000001"
  Speed: 480 Mbps
  Module Alias: "usb:v2109p8888d0001dc11dsc00dp00ic11isc00ip00in00"
  Attached to: #17 (Hub)

06: USB 00.0: 0200 Ethernet controller
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3.3/2-1.3.3.2/2-1.3.3.2:1.0
  SysFS BusID: 2-1.3.3.2:1.0
  Hardware Class: network
  Model: "Realtek RTL8153 Gigabit Ethernet Adapter"
  Hotplug: USB
  Vendor: usb 0x0bda "Realtek Semiconductor Corp."
  Device: usb 0x8153 "RTL8153 Gigabit Ethernet Adapter"
  Revision: "30.00"
  Serial ID: "000001"
  Driver: "r8152"
  Driver Modules: "r8152"
  Device File: eth0
  Speed: 480 Mbps
  HW Address: 00:e0:4c:10:02:57
  Permanent HW Address: 00:e0:4c:10:02:57
  Link detected: yes
  Module Alias: "usb:v0BDAp8153d3000dc00dsc00dp00icFFiscFFip00in00"
  Driver Info #0:
    Driver Status: r8152 is active
    Driver Activation Cmd: "modprobe r8152"
  Attached to: #16 (Hub)

07: USB 00.2: 10503 USB Mouse
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.2/2-1.2:1.2
  SysFS BusID: 2-1.2:1.2
  Hardware Class: mouse
  Model: "Apple Internal Keyboard/Trackpad (ANSI)"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x0252 "Internal Keyboard/Trackpad (ANSI)"
  Revision: "1.18"
  Compatible to: int 0x0210 0x0001
  Driver: "bcm5974"
  Driver Modules: "bcm5974"
  Device File: /dev/input/mice (/dev/input/mouse1)
  Device Files: /dev/input/mice, /dev/input/mouse1, /dev/input/event14, /dev/input/by-id/usb-Apple_Inc._Apple_Internal_Keyboard___Trackpad-if02-event-mouse, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.2:1.2-event-mouse, /dev/input/by-id/usb-Apple_Inc._Apple_Internal_Keyboard___Trackpad-if02-mouse, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.2:1.2-mouse
  Device Number: char 13:63 (char 13:33)
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp0252d0118dc00dsc00dp00ic03isc01ip02in02"
  Driver Info #0:
    Buttons: 1
    Wheels: 0
    XFree86 Protocol: explorerps/2
    GPM Protocol: exps2
  Attached to: #8 (Hub)

08: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1:1.0
  SysFS BusID: 2-1:1.0
  Hardware Class: hub
  Model: "Microchip Technology, Inc. (formerly SMSC) 2.0 Hub"
  Hotplug: USB
  Vendor: usb 0x0424 "Microchip Technology, Inc. (formerly SMSC)"
  Device: usb 0x2513 "2.0 Hub"
  Revision: "b.b3"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v0424p2513d0BB3dc09dsc00dp02ic09isc00ip02in00"
  Attached to: #27 (Hub)

09: USB 00.0: 10503 USB Mouse
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3.2/2-1.3.2:1.0
  SysFS BusID: 2-1.3.2:1.0
  Hardware Class: mouse
  Model: "Pixart Imaging Optical Mouse"
  Hotplug: USB
  Vendor: usb 0x093a "Pixart Imaging, Inc."
  Device: usb 0x2510 "Optical Mouse"
  Revision: "1.00"
  Compatible to: int 0x0210 0x0023
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Device File: /dev/input/mice (/dev/input/mouse0)
  Device Files: /dev/input/mice, /dev/input/mouse0, /dev/input/event7, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.3.2:1.0-event-mouse, /dev/input/by-id/usb-PixArt_USB_Optical_Mouse-event-mouse, /dev/input/by-id/usb-PixArt_USB_Optical_Mouse-mouse, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.3.2:1.0-mouse
  Device Number: char 13:63 (char 13:32)
  Speed: 1.5 Mbps
  Module Alias: "usb:v093Ap2510d0100dc00dsc00dp00ic03isc01ip02in00"
  Driver Info #0:
    Buttons: 3
    Wheels: 2
    XFree86 Protocol: explorerps/2
    GPM Protocol: exps2
  Attached to: #17 (Hub)

10: USB 00.0: 10800 Keyboard
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.2/2-1.2:1.0
  SysFS BusID: 2-1.2:1.0
  Hardware Class: keyboard
  Model: "Apple Internal Keyboard/Trackpad (ANSI)"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x0252 "Internal Keyboard/Trackpad (ANSI)"
  Revision: "1.18"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Device File: /dev/input/event15
  Device Files: /dev/input/event15, /dev/input/by-id/usb-Apple_Inc._Apple_Internal_Keyboard___Trackpad-event-kbd, /dev/input/by-path/pci-0000:00:1a.7-usb-0:1.2:1.0-event-kbd
  Device Number: char 13:79
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp0252d0118dc00dsc00dp00ic03isc01ip01in00"
  Driver Info #0:
    XkbRules: xfree86
    XkbModel: macintosh
  Attached to: #8 (Hub)

11: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-0:1.0
  SysFS BusID: 3-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 2.0 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0002 "2.0 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1d.7"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v1D6Bp0002d0604dc09dsc00dp00ic09isc00ip00in00"

12: USB 00.3: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.1/2-1.1.3/2-1.1.3:1.3
  SysFS BusID: 2-1.1.3:1.3
  Hardware Class: unknown
  Model: "Apple Bluetooth Host Controller"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x821a "Bluetooth Host Controller"
  Revision: "0.42"
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp821Ad0042dcFFdsc01dp01icFEisc01ip01in03"
  Driver Info #0:
    Driver Status: btusb is active
    Driver Activation Cmd: "modprobe btusb"
  Driver Info #1:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Attached to: #28 (Hub)

13: USB 00.2: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-2/2-2:1.2
  SysFS BusID: 2-2:1.2
  Hardware Class: unknown
  Model: "Apple FaceTime HD Camera"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x8509 "FaceTime HD Camera"
  Revision: "5.16"
  Serial ID: "CC2BCK00FSDG6LL0"
  Speed: 480 Mbps
  Module Alias: "usb:v05ACp8509d0516dcEFdsc02dp01icFFisc00ip00in02"
  Driver Info #0:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Attached to: #27 (Hub)

16: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3.3/2-1.3.3:1.0
  SysFS BusID: 2-1.3.3:1.0
  Hardware Class: hub
  Model: "Terminus USB 2.0 Hub"
  Hotplug: USB
  Vendor: usb 0x1a40 "Terminus Technology Inc."
  Device: usb 0x0801 "USB 2.0 Hub"
  Revision: "1.00"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v1A40p0801d0100dc09dsc00dp01ic09isc00ip00in00"
  Attached to: #17 (Hub)

17: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.3/2-1.3:1.0
  SysFS BusID: 2-1.3:1.0
  Hardware Class: hub
  Model: "VIA USB2.0 Hub"
  Hotplug: USB
  Vendor: usb 0x2109 "VIA Labs, Inc."
  Device: usb 0x2817 "USB2.0 Hub"
  Revision: "3.d3"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v2109p2817d03D3dc09dsc00dp02ic09isc00ip02in00"
  Attached to: #8 (Hub)

18: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-1/3-1:1.0
  SysFS BusID: 3-1:1.0
  Hardware Class: hub
  Model: "Microchip Technology, Inc. (formerly SMSC) 2.0 Hub"
  Hotplug: USB
  Vendor: usb 0x0424 "Microchip Technology, Inc. (formerly SMSC)"
  Device: usb 0x2513 "2.0 Hub"
  Revision: "b.b3"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v0424p2513d0BB3dc09dsc00dp02ic09isc00ip02in00"
  Attached to: #11 (Hub)

19: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1d.0/usb4/4-0:1.0
  SysFS BusID: 4-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 1.1 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0001 "1.1 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1d.0"
  Driver: "hub"
  Speed: 12 Mbps
  Module Alias: "usb:v1D6Bp0001d0604dc09dsc00dp00ic09isc00ip00in00"

20: USB 00.0: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1d.7/usb3/3-1/3-1.1/3-1.1:1.0
  SysFS BusID: 3-1.1:1.0
  Hardware Class: unknown
  Model: "Apple Built-in IR Receiver"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x8242 "Built-in IR Receiver"
  Revision: "0.16"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Device File: /dev/input/event4
  Device Files: /dev/input/event4, /dev/input/by-id/usb-Apple_Computer__Inc._IR_Receiver-event-ir, /dev/input/by-path/pci-0000:00:1d.7-usb-0:1.1:1.0-event-ir
  Device Number: char 13:68
  Speed: 1.5 Mbps
  Module Alias: "usb:v05ACp8242d0016dc00dsc00dp00ic03isc00ip00in00"
  Driver Info #0:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Driver Info #1:
    Driver Status: usbhid is active
    Driver Activation Cmd: "modprobe usbhid"
  Attached to: #18 (Hub)

21: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.0/usb1/1-0:1.0
  SysFS BusID: 1-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 1.1 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0001 "1.1 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1a.0"
  Driver: "hub"
  Speed: 12 Mbps
  Module Alias: "usb:v1D6Bp0001d0604dc09dsc00dp00ic09isc00ip00in00"

22: USB 00.1: 0000 Unclassified device
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.2/2-1.2:1.1
  SysFS BusID: 2-1.2:1.1
  Hardware Class: unknown
  Model: "Apple Internal Keyboard/Trackpad (ANSI)"
  Hotplug: USB
  Vendor: usb 0x05ac "Apple, Inc."
  Device: usb 0x0252 "Internal Keyboard/Trackpad (ANSI)"
  Revision: "1.18"
  Driver: "usbhid"
  Driver Modules: "usbhid"
  Speed: 12 Mbps
  Module Alias: "usb:v05ACp0252d0118dc00dsc00dp00ic03isc00ip00in01"
  Driver Info #0:
    Driver Status: apple_mfi_fastcharge is active
    Driver Activation Cmd: "modprobe apple_mfi_fastcharge"
  Driver Info #1:
    Driver Status: usbhid is active
    Driver Activation Cmd: "modprobe usbhid"
  Attached to: #8 (Hub)

27: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-0:1.0
  SysFS BusID: 2-0:1.0
  Hardware Class: hub
  Model: "Linux Foundation 2.0 root hub"
  Hotplug: USB
  Vendor: usb 0x1d6b "Linux Foundation"
  Device: usb 0x0002 "2.0 root hub"
  Revision: "6.04"
  Serial ID: "0000:00:1a.7"
  Driver: "hub"
  Speed: 480 Mbps
  Module Alias: "usb:v1D6Bp0002d0604dc09dsc00dp00ic09isc00ip00in00"

28: USB 00.0: 10a00 Hub
  SysFS ID: /devices/pci0000:00/0000:00:1a.7/usb2/2-1/2-1.1/2-1.1:1.0
  SysFS BusID: 2-1.1:1.0
  Hardware Class: hub
  Model: "Broadcom BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)"
  Hotplug: USB
  Vendor: usb 0x0a5c "Broadcom Corp."
  Device: usb 0x4500 "BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)"
  Revision: "1.00"
  Driver: "hub"
  Speed: 12 Mbps
  Module Alias: "usb:v0A5Cp4500d0100dc09dsc00dp00ic09isc00ip00in00"
  Attached to: #8 (Hub)

cscs · 14 September 2023 22:16

The only close thing I could find quickly for you was this:
https://wiki.archlinux.org/title/MacBookPro9,x#SD-card_reader

Xephon · 14 September 2023 22:40

Your laptop has Broadcom BCM4331 Ethernet controller. According to this article, you need to compile broadcom-wl-dkms module from AUR and blacklist bcma module that is currently in use.

hdquemada · 15 September 2023 21:59

I’ll give this a try and let you know how it goes. Thanks

hdquemada · 15 September 2023 22:02

This looks like a fix for if the wireless doesn’t work but ethernet does. I have the opposite problem. Also the item for the SD card is if it works but occasionally fails. Mine never works.

Xephon · 15 September 2023 23:43

Provide outputs for
lspci -v
and
ip a

hdquemada · 16 September 2023 01:34

I installed the module from the AUR using the Add/Remove software GUI, and followed the instructions on how to blacklist here: https://wiki.archlinux.org/title/Kernel_module#Blacklisting. I used the command mkinitcpio -P to regenerate the initramfs. But the bcma module appears after rebooting and entering mkinitcpio -P. I did notice that on boot it took a while for the wifi connections to come back, and I had to re-enter my network password. So maybe something did happen. But when I plug in my ethernet connection it still isn’t recognized.

hdquemada · 16 September 2023 17:12

Output of lspci -v:

00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: Apple Inc. 2nd Generation Core Processor Family DRAM Controller
Flags: bus master, fast devsel, latency 0
Capabilities:
libkmod: kmod_config_parse: /etc/modprobe.d/nobcma.conf line 1: ignoring bad line starting with ‘:#’

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode])
Subsystem: Apple Inc. Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
Flags: bus master, fast devsel, latency 0, IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: a0700000-a07fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport

00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode])
Subsystem: Apple Inc. Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
Flags: bus master, fast devsel, latency 0, IRQ 25
Bus: primary=00, secondary=05, subordinate=9b, sec-latency=0
I/O behind bridge: 3000-3fff [size=4K] [16-bit]
Memory behind bridge: a0900000-a4dfffff [size=69M] [32-bit]
Prefetchable memory behind bridge: a4e00000-a8dfffff [size=64M] [32-bit]
Capabilities:
Kernel driver in use: pcieport

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Subsystem: Apple Inc. 2nd Generation Core Processor Family Integrated Graphics Controller
Flags: bus master, fast devsel, latency 0, IRQ 48
Memory at a0000000 (64-bit, non-prefetchable) [size=4M]
Memory at 90000000 (64-bit, prefetchable) [size=256M]
I/O ports at 2000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities:
Kernel driver in use: i915
Kernel modules: i915

00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at a0807100 (64-bit, non-prefetchable) [size=16]
Capabilities:
Kernel driver in use: mei_me
Kernel modules: mei_me

00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Universal Host Controller #5 (rev 05) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 2120 [size=32]
Capabilities:
Kernel driver in use: uhci_hcd

00:1a.7 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI])
Subsystem: Intel Corporation Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at a0806c00 (32-bit, non-prefetchable) [size=1K]
Capabilities:
Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at a0800000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Server Board S1200BTS / Apple MacBook Pro 8,1/8,2
Flags: fast devsel, IRQ 16
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: a0600000-a06fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport

00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, fast devsel, latency 0, IRQ 17
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: a0500000-a05fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport

00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, fast devsel, latency 0, IRQ 18
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: a0400000-a04fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Universal Host Controller #1 (rev 05) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 20c0 [size=32]
Capabilities:
Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI])
Subsystem: Intel Corporation Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2
Flags: bus master, medium devsel, latency 0, IRQ 22
Memory at a0806800 (32-bit, non-prefetchable) [size=1K]
Capabilities:
Kernel driver in use: ehci-pci

00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset LPC Controller (rev 05)
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, medium devsel, latency 0
Capabilities:
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich

00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation Apple MacBookPro8,2 [Core i7, 15", 2011]
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 27
I/O ports at 2148 [size=8]
I/O ports at 215c [size=4]
I/O ports at 2140 [size=8]
I/O ports at 2158 [size=4]
I/O ports at 2060 [size=32]
Memory at a0806000 (32-bit, non-prefetchable) [size=2K]
Capabilities:
Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
Subsystem: Intel Corporation Server Board S1200BT Family / Apple MacBook Pro 8,1/8,2
Flags: medium devsel, IRQ 18
Memory at a0807000 (64-bit, non-prefetchable) [size=256]
I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801

03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4331 802.11a/b/g/n (rev 02)
Subsystem: Broadcom Inc. and subsidiaries BCM4331 802.11a/b/g/n
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at a0500000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: wl
Kernel modules: bcma, wl

04:00.0 FireWire (IEEE 1394): LSI Corporation FW643 [TrueFire] PCIe 1394b Controller (rev 08) (prog-if 10 [OHCI])
Subsystem: LSI Corporation FW643 [TrueFire] PCIe 1394b Controller
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at a0400000 (64-bit, non-prefetchable) [size=4K]
Capabilities:
Kernel driver in use: firewire_ohci
Kernel modules: firewire_ohci

05:00.0 PCI bridge: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010] (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 17
Bus: primary=05, secondary=06, subordinate=6b, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: a0900000-a0dfffff [size=5M] [32-bit]
Prefetchable memory behind bridge: a4e00000-a59fffff [size=12M] [32-bit]
Capabilities:
Kernel driver in use: pcieport

06:00.0 PCI bridge: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010] (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 26
Bus: primary=06, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: a0b00000-a0bfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport

06:03.0 PCI bridge: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010] (prog-if 00 [Normal decode])
Physical Slot: 2
Flags: bus master, fast devsel, latency 0, IRQ 16
Bus: primary=06, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: a0a00000-a0afffff [size=1M] [32-bit]
Prefetchable memory behind bridge: a4e00000-a4ffffff [size=2M] [32-bit]
Capabilities:
Kernel driver in use: pcieport

06:04.0 PCI bridge: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010] (prog-if 00 [Normal decode])
Physical Slot: 3
Flags: bus master, fast devsel, latency 0, IRQ 17
Bus: primary=06, secondary=09, subordinate=39, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: a0c00000-a0cfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: a5000000-a51fffff [size=2M] [32-bit]
Capabilities:
Kernel driver in use: pcieport

06:05.0 PCI bridge: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010] (prog-if 00 [Normal decode])
Physical Slot: 4
Flags: bus master, fast devsel, latency 0, IRQ 18
Bus: primary=06, secondary=3a, subordinate=6a, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: a0d00000-a0dfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: a5200000-a53fffff [size=2M] [32-bit]
Capabilities:
Kernel driver in use: pcieport

06:06.0 PCI bridge: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010] (prog-if 00 [Normal decode])
Physical Slot: 5
Flags: bus master, fast devsel, latency 0, IRQ 19
Bus: primary=06, secondary=6b, subordinate=6b, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: a0900000-a09fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: a5400000-a55fffff [size=2M] [32-bit]
Capabilities:
Kernel driver in use: pcieport

07:00.0 System peripheral: Intel Corporation CV82524 Thunderbolt Controller [Light Ridge 4C 2010]
Subsystem: Device 2222:1111
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at a0b00000 (32-bit, non-prefetchable) [size=256K]
Memory at a0b40000 (32-bit, non-prefetchable) [size=4K]
Capabilities:
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt

Output of ip a

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 fd01:db8:1111::3/128 scope global
valid_lft forever preferred_lft forever
inet6 fd01:db8:1111::2/128 scope global
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 68:a8:6d:40:2b:86 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.156/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp3s0
valid_lft 78489sec preferred_lft 78489sec
inet6 2600:1700:c391:f000::1b/128 scope global dynamic noprefixroute
valid_lft 2918sec preferred_lft 2918sec
inet6 2600:1700:c391:f000:e8ee:b778:1f12:94cf/64 scope global dynamic noprefixroute
valid_lft 3432sec preferred_lft 3432sec
inet6 2600:1700:c391:f000:38e7:f9eb:d2b8:cae4/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 3431sec preferred_lft 3431sec
inet6 fe80::efac:2fac:6632:8c86/64 scope link
valid_lft forever preferred_lft forever
inet6 fe80::440e:ea4a:a575:ba8f/64 scope link noprefixroute
valid_lft forever preferred_lft forever
4: br-16beaf2622f3: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:16:36:10:1c brd ff:ff:ff:ff:ff:ff
inet 172.19.0.1/16 brd 172.19.255.255 scope global br-16beaf2622f3
valid_lft forever preferred_lft forever
5: br-2137f8aa0534: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:56:dd:85:72 brd ff:ff:ff:ff:ff:ff
inet 172.18.0.1/16 brd 172.18.255.255 scope global br-2137f8aa0534
valid_lft forever preferred_lft forever
6: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 02:42:a9:a6:14:1c brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:a9ff:fea6:141c/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
8: veth6ec71d6@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default
link/ether da:0c:d0:98:ec:c2 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 fe80::296f:755c:8e6f:79c/64 scope link
valid_lft forever preferred_lft forever
inet6 fe80::d80c:d0ff:fe98:ecc2/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
11: CloudflareWARP: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1280 qdisc mq state UNKNOWN group default qlen 500
link/none
inet 172.16.0.2/32 scope global CloudflareWARP
valid_lft forever preferred_lft forever
inet6 2606:4700:110:829b:b8e8:ee66:223a:a116/128 scope global
valid_lft forever preferred_lft forever
inet6 fe80::c51f:56b6:82d1:55b2/64 scope link stable-privacy proto kernel_ll
valid_lft forever preferred_lft forever

Note that I don’t have the USB hub plugged in. Here is the output of both these commands with the USB hub plugged in, which give an ethernet connection

lspci -v