[linux] PCMCIA card USB2.0 (ehci_hcd problem)

[Bohdan Spes]

Ahoj.

Takze, kupil som si v Ageme PCMCIA cartu S vystupom USB 2.0. Kupil som si aj 
USB2.0 suflik, oba produkty firmy NETIFO. Je to presne ako niekto spominal, 
ze pcmcia usb karta je napajana kablikom z usb :-). Na notebooku mam usb1.1, 
ale je to chore, pretoze konektor kablika zavadzia a nemozem do karty vopchat 
usb kluc. 

Problem je, ze karta mi chodi dobre pod windowsom a kernelom 2.4 ale pod 2.6 
mi nechodi. Mam jadro 2.6.7 skusal som aj 2.6.8rc2 ale stale problem s ehci

vsimnite si riadok s textom fatal error z logu. Neviete poradit co s tym ?

kernel: PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
kernel: ohci_hcd 0000:02:00.0: NEC Corporation USB (#3)
kernel: ohci_hcd 0000:02:00.0: irq 11, pci mem f8f0f000
kernel: ohci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 2
kernel: hub 2-0:1.0: USB hub found
kernel: hub 2-0:1.0: 3 ports detected
kernel: PCI: Enabling device 0000:02:00.1 (0000 -> 0002)
kernel: ohci_hcd 0000:02:00.1: NEC Corporation USB (#4)
kernel: ohci_hcd 0000:02:00.1: irq 11, pci mem f8fdb000
kernel: ohci_hcd 0000:02:00.1: new USB bus registered, assigned bus number 3
kernel: hub 3-0:1.0: USB hub found
kernel: hub 3-0:1.0: 2 ports detected
kernel: PCI: Enabling device 0000:02:00.2 (0000 -> 0002)
kernel: ehci_hcd 0000:02:00.2: NEC Corporation USB 2.0 (#2)
kernel: ehci_hcd 0000:02:00.2: irq 11, pci mem f8fdd000
kernel: ehci_hcd 0000:02:00.2: new USB bus registered, assigned bus number 4
kernel: ehci_hcd 0000:02:00.2: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
kernel: hub 4-0:1.0: USB hub found
kernel: hub 4-0:1.0: 5 ports detected
kernel: ehci_hcd 0000:02:00.2: fatal error
kernel: ehci_hcd 0000:02:00.2: HC died; cleaning up
kernel: usb 3-1: new full speed USB device using address 2
kernel: usb 3-1: not running at top speed; connect to a high speed hub
kernel: scsi1 : SCSI emulation for USB Mass Storage devices
kernel:   Vendor: Maxtor 3  Model: 2049H2            Rev:  0 0
kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
kernel: SCSI device sda: 40021632 512-byte hdwr sectors (20491 MB)
kernel: sda: assuming drive cache: write through
kernel:  /dev/scsi/host1/bus0/target0/lun0: p1
kernel: Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
kernel: Attached scsi generic sg0 at scsi1, channel 0, id 0, lun 0,  type 0
perl: drakupdate_fstab called with --auto 
--add /dev/scsi/host1/bus0/target0/lun0/part1
kernel: usb usb4: string descriptor 0 read error: -19
last message repeated 5 times
scsi.agent[4346]: disk 
at /devices/pci0000:00/0000:00:0a.0/0000:02:00.1/usb3/3-1/3-1:1.0/host1/1:0:0:0