Re: [gentoo-user] gateway mx7515 laptop usb help

[Noah J Norris]

compiling each modules seems to fix the problem yet bringing an interesting 
outcome seems coldplug loads them differently and things work i also got 
ndiswrapper working to:) notice how ehci gets hub 3  now it was loaded last 
to when built in kernel it was loaded first my usb hd work on 3 ports and 
when pluged into the last port does not work at all error posted below seems 
to be a buggy chipset 

dmesg  output usb part

ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:13.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> 
IRQ 11
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:13.0: irq 11, io mem 0xc0500000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:13.1[A] -> Link [LNKD] -> GSI 11 (level, low) -> 
IRQ 11
ohci_hcd 0000:00:13.1: OHCI Host Controller
ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:13.1: irq 11, io mem 0xc0501000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:13.2[A] -> Link [LNKD] -> GSI 11 (level, low) -> 
IRQ 11
ehci_hcd 0000:00:13.2: EHCI Host Controller
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:13.2: irq 11, io mem 0xc0502000
ehci_hcd 0000:00:13.2: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 8 ports detected

dmesg  device pluged in 
usb 3-4: new high speed USB device using ehci_hcd and address 3
scsi1 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
  Vendor: Maxtor 6  Model: B200P0            Rev:  0 0
  Type:   Direct-Access                      ANSI SCSI revision: 00
SCSI device sda: 398297088 512-byte hdwr sectors (203928 MB)
sda: assuming drive cache: write through
SCSI device sda: 398297088 512-byte hdwr sectors (203928 MB)
sda: assuming drive cache: write through
 sda: sda1 sda2
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi1, channel 0, id 0, lun 0,  type 0
usb-storage: device scan complete


dmesg last port with error
usb 1-1: new full speed USB device using ohci_hcd and address 2
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: new full speed USB device using ohci_hcd and address 3
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: new full speed USB device using ohci_hcd and address 4
usb 1-1: device not accepting address 4, error -110
usb 1-1: new full speed USB device using ohci_hcd and address 5
usb 1-1: device not accepting address 5, error -110

now got to thinking plug in a usb 1.1 device only and get this :) seems to 
work with usb 1.1 only which dont bother me at all 

usb 1-1: new low speed USB device using ohci_hcd and address 6
input: USB HID v1.00 Joystick [WiseGroup.,Ltd MP-8888 USB Joypad] on 
usb-0000:00:13.0-1

testing usb 1.1 on a fast port works fine hands off to low speed driver like
its suppose to seems odd that this works now and why dont it work built into 
the kernel , 
																		

On Saturday 03 December 2005 03:56 am, Richard Fish wrote:
> On 12/2/05, Noah J Norris <preludelinux@×××××.com> wrote:
> > ok im installing gentoo on a gateway laptop mx7515
> >
> > usb = usb 1.1 works but usb2 does not appear to work i really need help
> > with
>
> Don't use both ohci-hcd and ehci-hcd.  You only need ehci-hcd.
>
> > system time = the clock seems to become out of sync very fast i would
> > like to
>
> Take a look at /usr/src/linux/Documentation/kernel-parameters.txt, the
> "clock=" setting.  You are currently using pmtmr (an ACPI feature) for
> time, and you probably want pic until you get the ACPI issues
> resolved.
>
> -Richard

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