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cilynx / rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959

rtl88x2bu driver updated for current kernels.
http://www.wolfteck.com/2018/02/22/wsky_1200mbps_wireless_usb_wifi_adapter/
355 stars 116 forks source link

USB 3.0 support? #27

Open lemonahmas opened 5 years ago

lemonahmas commented 5 years ago

Is there any way to make the rtl8812bu usb3.0 stick really use usb 3.0?

rrafal1337 commented 5 years ago

[ 2462.775697] usb 8-2: new high-speed USB device number 4 using xhci_hcd [ 2462.967071] usb 8-2: New USB device found, idVendor=0bda, idProduct=b812, bcdDevice= 2.10 [ 2462.967073] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2462.967074] usb 8-2: Product: 802.11ac NIC [ 2462.967075] usb 8-2: Manufacturer: Realtek [ 2462.967076] usb 8-2: SerialNumber: 123456

lsusb -t /: Bus 11.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M /: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M |__ Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M

I believe it is not related to driver. This device utilizes usb 2.0 speed. My Spacetronik AC-1200 looks like usb 3 because of blue connector but it is really usb 2.0.

dmarkey commented 5 years ago

sudo modprobe 88x2bu rtw_switch_usb_mode=1

dmarkey commented 5 years ago 
➜  ~ lsusb -t                 
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
    |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 5000M
    |__ Port 2: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 5000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
zuzia-dev commented 4 years ago

Port USB 3.0.

modprobe 88x2bu rtw_switch_usb_mode=1
lsusb -t
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
    |__ Port 5: Dev 2, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 5000M
lsusb -v
Bus 004 Device 002: ID 0bda:b812 Realtek Semiconductor Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         9
  idVendor           0x0bda Realtek Semiconductor Corp.
  idProduct          0xb812 
  bcdDevice            3.00
  iManufacturer           1 Realtek
  iProduct                2 802.11ac NIC

    **MaxPower              126mA**

      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)

And disconnects every few seconds.

Port USB 2.0.

modprobe 88x2bu
lsusb -t
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/14p, 480M
    |__ Port 5: Dev 7, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M
    |__ Port 6: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M

lsusb -v
Bus 003 Device 007: ID 0bda:b812 Realtek Semiconductor Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0bda Realtek Semiconductor Corp.
  idProduct          0xb812 
  bcdDevice            2.10
  iManufacturer           1 Realtek
  iProduct                2 802.11ac NIC

    **MaxPower              500mA**

  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x00
    wSpeedsSupported   0x0006
      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)

It works fine.

wonko6x9 commented 4 years ago

I would like to bump this issue. I am working towards around 100 of cards using this driver, and they seem to be dropping and picking back up in much the same way listed. It appears they are also only running at USB2 speeds.

/: Bus 10.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 09.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M | Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M | Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 3: Dev 5, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 4: Dev 6, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M /: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M | Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M /: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M | Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M | Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 2: Dev 4, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 4: Dev 5, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/1p, 480M | Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M | Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M | Port 4: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M | Port 5: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 6: Dev 4, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M | Port 7: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M | Port 8: Dev 6, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M | Port 8: Dev 6, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M

Bus 001 Device 003: ID 0bda:b812 Realtek Semiconductor Corp. 802.11ac NIC Couldn't open device, some information will be missing Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.10 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0bda Realtek Semiconductor Corp. idProduct 0xb812 bcdDevice 2.10 iManufacturer 1 iProduct 2 iSerial 3 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0035 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 5 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 2 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x06 EP 6 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 3 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x08 EP 8 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0

zuzia-dev commented 4 years ago

Detailed logs:

wonko6x9 commented 4 years ago

dmsg

lusb -v

gnumoksha commented 4 years ago

I'm experiencing the same as @zuzia-dev

yufalcon commented 4 years ago

Port USB 3.0.

modprobe 88x2bu rtw_switch_usb_mode=1
lsusb -t
/:  Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
    |__ Port 5: Dev 2, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 5000M
lsusb -v
Bus 004 Device 002: ID 0bda:b812 Realtek Semiconductor Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         9
  idVendor           0x0bda Realtek Semiconductor Corp.
  idProduct          0xb812 
  bcdDevice            3.00
  iManufacturer           1 Realtek
  iProduct                2 802.11ac NIC

    **MaxPower              126mA**

      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)

And disconnects every few seconds.

Port USB 2.0.

modprobe 88x2bu
lsusb -t
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/14p, 480M
    |__ Port 5: Dev 7, If 0, Class=Vendor Specific Class, Driver=rtl88x2bu, 480M
    |__ Port 6: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M

lsusb -v
Bus 003 Device 007: ID 0bda:b812 Realtek Semiconductor Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0bda Realtek Semiconductor Corp.
  idProduct          0xb812 
  bcdDevice            2.10
  iManufacturer           1 Realtek
  iProduct                2 802.11ac NIC

    **MaxPower              500mA**

  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x00
    wSpeedsSupported   0x0006
      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)

It works fine.

maybe its fake port from this product