Hello,
I send you this mail because I have a problem with some usb components,
especially webcam which isn't recognized after 2.6 kernel.
My computer is an Acer Aspire v5-431, released in June / July.
Result of lsusb from 3.5 kernel :
/Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub//
//Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching
Hub//
//Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
//Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
//Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub//
//Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub//
//Bus 001 Device 003: ID 0489:e04e Foxconn / Hon Hai /
Result of lsusb from 2.6 kernel :
/Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 064e:d251 Suyin Corp.
Bus 002 Device 003: ID 0bda:8189 Realtek Semiconductor Corp. RTL8187B
Wireless 802.11g 54Mbps Network Adapter
Bus 002 Device 002: ID 8087:0024
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0489:e04e Foxconn / Hon Hai
Bus 001 Device 002: ID 8087:0024
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub/
Root Hub are usb 3.0 and usb 2.0 * 2 ports.
Suyin Corp is webcam which is recognized in 2.6 kernel. It is an Acer
Crystal Eye HD 1.3 megapixels.
Realtek Semiconductor is an " I don't know what "...
Foxconn / Hon Hai is the bluetooth, which works fine but can't scan
devices nearby.
Result of lspci from 3.5 kernel :
/00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor
Family DRAM Controller (rev 09)//
//00:02.0 VGA compatible controller: Intel Corporation 2nd Generation
Core Processor Family Integrated Graphics Controller (rev 09)//
//00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset
Family USB xHCI Host Controller (rev 04)//
//00:16.0 Communication controller: Intel Corporation 7 Series/C210
Series Chipset Family MEI Controller #1 (rev 04)//
//00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset
Family USB Enhanced Host Controller #2 (rev 04)//
//00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset
Family High Definition Audio Controller (rev 04)//
//00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset
Family PCI Express Root Port 1 (rev c4)//
//00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset
Family PCI Express Root Port 3 (rev c4)//
//00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset
Family PCI Express Root Port 4 (rev c4)//
//00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset
Family USB Enhanced Host Controller #1 (rev 04)//
//00:1f.0 ISA bridge: Intel Corporation 7 Series Chipset Family LPC
Controller (rev 04)//
//00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family
6-port SATA Controller [AHCI mode] (rev 04)//
//00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family
SMBus Controller (rev 04)//
//02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd.
Device 5289 (rev 01)//
//02:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)//
//03:00.0 Network controller: Atheros Communications Inc. AR9462
Wireless Network Adapter (rev 01)/
Result of lspci from 2.6 kernel :
/00:00.0 Host bridge: Intel Corporation Device 0104 (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Sandy Bridge
Integrated Graphics Controller (rev 09)
00:14.0 USB Controller: Intel Corporation Device 1e31 (rev 04)
00:16.0 Communication controller: Intel Corporation Device 1e3a (rev 04)
00:1a.0 USB Controller: Intel Corporation Device 1e2d (rev 04)
00:1b.0 Audio device: Intel Corporation Device 1e20 (rev 04)
00:1c.0 PCI bridge: Intel Corporation Device 1e10 (rev c4)
00:1c.2 PCI bridge: Intel Corporation Device 1e14 (rev c4)
00:1c.3 PCI bridge: Intel Corporation Device 1e16 (rev c4)
00:1d.0 USB Controller: Intel Corporation Device 1e26 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Device 1e5e (rev 04)
00:1f.2 SATA controller: Intel Corporation Device 1e03 (rev 04)
00:1f.3 SMBus: Intel Corporation Device 1e22 (rev 04)
02:00.0 Class ff00: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
02:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
03:00.0 Network controller: Atheros Communications Inc. Device 0034 (rev
01)/
Thank you by advance.
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