/srv/irclogs.ubuntu.com/2012/06/02/#ubuntu-kernel.txt

ogasawaravanhoof: hey, I'll catch you monday for a quick chat03:20
=== BenC_ is now known as BenC
dilekshi13:16
dileksdo you have all kernel-config files at a browsable url?13:16
dileksarch and flavours*13:17
dileksespecially I wanted to know CONFIG_ACPI_PROCFS_POWER13:27
dileks[    0.720279] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared13:27
dileks[    0.732691] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared13:27
dilekshere I am on... upstream Linus tree + acpi-git-pull13:28
dilekshttp://nopaste.snit.ch/14301813:37
dileksCONFIG_ACPI_PROCFS_POWER feature removal - scheduled for v2.6.3913:38
dileksdidnt happen?13:38
dileksgrep CONFIG_ACPI_PROCFS /boot/config-3.2.0-25-generic 13:39
dileks# CONFIG_ACPI_PROCFS is not set13:39
dileksCONFIG_ACPI_PROCFS_POWER=y13:39
dilekshttp://nopaste.snit.ch/14301913:44
dileksconfig ACPI_PROCFS_POWER13:45
dileksThis option, together with the proc directories, will be13:46
dileks deleted in 2.6.39.13:46
dileksseems not to be happened13:46
deffragHello! I'm using a usb-ethernet adapter conected to an externally powered usb hub and a RJ45 cable is connected to the usb-ethernet adapter. When the adapter is connected directly to a USB2/3 port of the laptop, there is no networking interface detected but when its connected to the USB hub, it gets connected directly with name eth1 using driver dm9601. I would like to find why it couldn't work directly without the need of hub...18:18
=== yofel_ is now known as yofel
deffragHow to find which kernel driver is in use for connected USB hub?18:50
dilekscheck dmesg or try lsusb18:51
deffraglsusb detects it as  - Bus 003 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB18:52
deffragAnd I cannot find device driver with lsusb -vv18:57
deffragdmesg doesn't list driver in use, its only giving usb hub detected18:58
mjg59deffrag: There's no separate driver, it's part of the USB core19:10
deffragmjg59: So its driver=ehci_hcd ?19:12
deffragit's not seeing an actual usb device so it doesn't have to install any particular driver for it, if I get it right19:13
mjg59deffrag: usbcore.ko, but I think we link it into the kernel19:14
deffragAh-ok, kernel module19:14
deffragThanks19:14
deffragOk, then I'm not able to understand why usb-ethernet adapter isn't working directly and requires a usb-hub to get detected19:19

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