我主板技嘉Z170X-Gaming7， CUP 6700k ,被USB写法困扰两周，各种方法都用仍然无什么效果。也提取过自已453BT3,653BT硬件信息分析对比
但是写出来都没对，不知道是不是BITMAP的问题，这个真心不懂了。
dmesg显示如下：
xhci_hcd 0000:00:15.0: xHCI Host Controller xhci_hcd 0000:00:15.0: new USB busregistered, assigned bus number 1
xhci_hcd 0000:00:15.0: hcc params 0x200077c1 hci version 0x100 quirks0x01009810
xhci_hcd 0000:00:15.0: cache line size of128 is not supported
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
xhci_hcd 0000:00:15.0: xHCI Host Controller
xhci_hcd 0000:00:15.0: new USB busregistered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 7 ports detected
xhci_hcd 0000:40:00.0: xHCI Host Controller
xhci_hcd 0000:40:00.0: new USB busregistered, assigned bus number 3
xhci_hcd 0000:40:00.0: hcc params 0x200077c1 hci version 0x110 quirks0x00009810
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
xhci_hcd 0000:40:00.0: xHCI Host Controller
xhci_hcd 0000:40:00.0: new USB busregistered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
USB3.0接口背板5个1-2至1-6 接上USB3.0接备即依次显示2-2至2-6
内置USB2.0 两组分别是1-9 、1-10和1-7、1-8无论接什么设备显示都不改变。
一个TYPE C接口，一个USB接口在后背板。
我试过以下写法，只可以认到U盘，但无法识别打印机，按照各位大神的写法经验都没对....因为我的USB接比如是1-2 ，没有大神说的1-2.3之类的。
[Usb Port 1]
DEV_BUS = B00 20:F0
DEV_PORT = 2
[Usb Port 2]
DEV_BUS = B0020:F0
DEV_PORT = 1
[Usb Port 3]
DEV_BUS = B0020:F0
DEV_PORT = 3
[Usb Port 4]
DEV_BUS = B0020:F0
DEV_PORT = 4
[Usb Port 5]
DEV_BUS = B0020:F0
DEV_PORT = 5
[Usb Port 6]
DEV_BUS = B1100:F0 这个不能
DEV_PORT = 6
[Usb Port 7]
DEV_BUS = B1100:F0 这个不行
DEV_PORT = 1
[Usb Port 8]
DEV_BUS = B1100:F0 这个也不行
DEV_PORT = 2
只能在虚拟机里用USB链接。每次开机都提示USB2-Port1 错误-32
还请哪位大神指点USB写法，本人原意交学费，并人格保证只用于自己使用，不用于商业用途。
感激不尽！
00:00.0 Host bridge [0600]: Intel Corporation Skylake Host Bridge/DRAM Registers [8086:191f] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:1912] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f] (rev 31)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a] (rev 31)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] [8086:a102] (rev 31)
00:1b.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Root Port #17 [8086:a167] (rev f1)
00:1b.2 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Root Port #19 [8086:a169] (rev f1)
00:1b.3 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Root Port #20 [8086:a16a] (rev f1)
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #1 [8086:a110] (rev f1)
00:1c.1 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #2 [8086:a111] (rev f1)
00:1c.2 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #3 [8086:a112] (rev f1)
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #5 [8086:a114] (rev f1)
00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #9 [8086:a118] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller [8086:a145] (rev 31)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC [8086:a121] (rev 31)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio [8086:a170] (rev 31)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev 31)
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (2) I219-V [8086:15b8] (rev 31)
03:00.0 SATA controller [0106]: ASMedia Technology Inc. ASM1062 Serial ATA Controller [1b21:0612] (rev 02)
06:00.0 Ethernet controller [0200]: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller [1969:e0a1] (rev 10)
07:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
08:00.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
08:01.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
08:02.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
08:04.0 PCI bridge [0604]: Intel Corporation DSL6540 Thunderbolt 3 Bridge [Alpine Ridge 4C 2015] [8086:1578]
0b:00.0 USB controller [0c03]: Intel Corporation DSL6540 USB 3.1 Controller [Alpine Ridge] [8086:15b6]
40:00.0 Ethernet controller [0200]: Device [1d6a:07b1] (rev 02)
tc@box:~$ lspci -vtnn
-[0000:00]-+-00.0 Intel Corporation Skylake Host Bridge/DRAM Registers [8086:191f]
+-02.0 Intel Corporation HD Graphics 530 [8086:1912]
+-14.0 Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f]
+-16.0 Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a]
+-17.0 Intel Corporation Sunrise Point-H SATA controller [AHCI mode] [8086:a102]
+-1b.0-[01]--
+-1b.2-[02]--
+-1b.3-[03]----00.0 ASMedia Technology Inc. ASM1062 Serial ATA Controller [1b21:0612]
+-1c.0-[04]--
+-1c.1-[05]--
+-1c.2-[06]----00.0 Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller [1969:e0a1]
+-1c.4-[07-3f]----00.0-[08-0c]--+-00.0-[09]--
| +-01.0-[0a]--
| +-02.0-[0b]----00.0 Intel Corporation DSL6540 USB 3.1 Controller [Alpine Ridge] [8086:15b6]
| \-04.0-[0c]--
+-1d.0-[40]----00.0 Device [1d6a:07b1]
+-1f.0 Intel Corporation Sunrise Point-H LPC Controller [8086:a145]
+-1f.2 Intel Corporation Sunrise Point-H PMC [8086:a121]
+-1f.3 Intel Corporation Sunrise Point-H HD Audio [8086:a170]
+-1f.4 Intel Corporation Sunrise Point-H SMBus [8086:a123]
\-1f.6 Intel Corporation Ethernet Connection (2) I219-V [8086:15b8]
|
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