[linux] USB kluc a prechod na jadro 2.6.10

[Vojtech Zachar]

Bezim to uz na 2.6.10 - na rovnakej kombinacii modulov ako som pisal
minule pre 2.6.9

Nie je to vsak to prave, lebo ako ty pises, inac sa mi sprava fotak nez
kluc.
Pre fotak funguje len usb-storage
Pre USB kluc mi funguje iba ub

  Vojto

Dna Thu, Jan 20, 2005, Lubomir Host napisal:
> From: Lubomir Host <rajo na platon.sk>
> To: Vseobecna diskusia o Linuxe <linux na lists.linux.sk>
> Subject: Re: [linux] USB kluc a prechod na jadro 2.6.10
> Reply-To: rajo na platon.sk,
> 	Vseobecna diskusia o Linuxe <linux na lists.linux.sk>
> 
> Caute,
> 
> prave som zistil jednu zaujimavu vec. Ak pripojim cez USB kabel
> digitalny fotak, tak sa mi vytvori normalne zariadenie /dev/sda1 aj
> mozem skopirovat fotky. Vid dmesg:
> 
> ---------------------------------%<---------------------------------
> usb 2-1: new full speed USB device using uhci_hcd and address 2
> scsi0 : SCSI emulation for USB Mass Storage devices
> usb-storage: device found at 2
> usb-storage: waiting for device to settle before scanning
>   Vendor: MINOLTA   Model: DiMAGE G400       Rev: 1.00
>   Type:   Direct-Access                      ANSI SCSI revision: 00
> usb-storage: device scan complete
> SCSI device sda: 250880 512-byte hdwr sectors (128 MB)
> sda: Write Protect is off
> sda: Mode Sense: bc 00 00 bc
> sda: assuming drive cache: write through
> SCSI device sda: 250880 512-byte hdwr sectors (128 MB)
> sda: Write Protect is off
> sda: Mode Sense: bc 00 00 bc
> sda: assuming drive cache: write through
>  sda: sda1
> Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
> usb 2-1: USB disconnect, address 2
> ---------------------------------%<---------------------------------
> 
> Ak vsak pripojim do toho isteho portu USB kluc, deje sa toto:
> 
> -------------------------------%<-------------------------------
> usb 2-1: USB disconnect, address 2
> usb 4-3: new high speed USB device using ehci_hcd and address 3
> usb 4-3: khubd timed out on ep0in
> usb 4-3: khubd timed out on ep0out
> usb 4-3: khubd timed out on ep0out
> usb 4-3: device not accepting address 3, error -110
> usb 4-3: new high speed USB device using ehci_hcd and address 4
> usb 4-3: khubd timed out on ep0in
> usb 4-3: khubd timed out on ep0out
> usb 4-3: khubd timed out on ep0out
> usb 4-3: device not accepting address 4, error -110
> -------------------------------%<-------------------------------
> 
> Kde moze byt zadrhel? Bezi uz niekto na jadre 2.6.10 a pouziva USB kluc?
> Moze niekto poslat konfigurak jadra?
> 
> Diik, rajo
> 
> On Mon, Jan 10, 2005 at 10:16:35PM +0100, Lubomir Host wrote:
> > On Mon, Jan 10, 2005 at 09:55:25PM +0100, Vojtech Zachar wrote:
> > > Huh, caf rajo.
> > > 
> > > Prave tento vikend som sa s tym hral. Po dlhom case 2.4.26 ---> 2.6.9
> > > kernel. Predpokladam, ze s 2.6.10 to bude to iste.
> > > usb-storage, scsi_mod, sg a dalsie mi vobec nefungovalo (s 2.4.26 bez
> > > problemov) - cca hlasky na ten tvoj sposob.
> > > Naopak UB funguje. Major num som nasiel v ub.c (tusim 125) a tiez sa v tom kode
> > > pisalo, ze su to osmice. Kedze som stary koder (rozumej v cc nenapisem
> > > ani Hello world!), ... Skratim to.
> > > 
> > > mknod /dev/uba b 125 0
> > > mknod /dev/uba1 b 125 1
> > > Neskusal som, ale predpokladam, ze:
> > > mknod /dev/ubb b 125 9
> > > mknod /dev/ubb1 b 125 10
> > > 
> > > Teraz si nie som isty, ci block alebo char. Ale asi block.
> > > 
> > > Moduly su usbcore, ehci-hcd a ub (nic viac netreba ohladom USB kluca).
> > > Najprv mi to neficalo pri opakovanom vsunuti USB kluca, ale teraz, ked
> > > po kazdom vybrati robim rmmod ub, tak to fici OK.
> > > Sice sa mi stale nepodarilo dosiahnut 480mb (stale iba 12), ale aspon
> > > nieco.
> 
> -- 
> Lubomir Host 'rajo' <rajo AT platon.sk>        ICQ #:  257322664
> Platon Software Development Group              http://platon.sk/
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