[linux-usb-devel] usb-ohci problems hitting sddr31?

2001-05-31 Thread Norbert Preining
Hi Matthew and the list! Is it possible that the problems with the ohci driver (see posts on philips webcam pwc problems) can hit the sddr31 too? If I copy files to the sddr31 I often get corrupted files. cp foo /cf umount /cf mount /cf cmp foo /cf/foo gives errors. Retrying more times most of

[linux-usb-devel] Re: [usb-storage] The ISD-200 driver now works, but...

2001-05-31 Thread Björn Stenberg
Björn Stenberg wrote: > I haven't done any destructive tests yet, such as "dd if=/dev/null > of=/dev/hdb" or using a different file system, Now I have, and the problem has vanished in a puff of smoke. First I formatted the disk with ext2. Problem gone, as expected. Then I reformatted with FAT32

[linux-usb-devel] Re: [PATCH] Re: possible missed wakeup in pegasus driver

2001-05-31 Thread Oliver Neukum
On Friday, 1. June 2001 01:29, Petko Manolov wrote: > Hi Oliver, > > Good spot. Thanks. > The control transfers are not used very often so this bug remained > hidden for so long. This patch hopefully fix it plus one more. > > Comments? I think you killed that race, buf only if get_register

[linux-usb-devel] [PATCH] Re: possible missed wakeup in pegasus driver

2001-05-31 Thread Petko Manolov
Hi Oliver, Good spot. Thanks. The control transfers are not used very often so this bug remained hidden for so long. This patch hopefully fix it plus one more. Comments? later, Petko --- Oliver Neukum <[EMAIL PROTECTED]> wrote: > Hi Petkan, hi list, > > I believe there's a race tha

Re: [linux-usb-devel] so... what about that delay in printer.c?

2001-05-31 Thread David Brownell
Near as I can tell, this got dropped ... that'll teach me to expect the mail spoolers to be working if I wake up and can't get back to sleep! :) - Original Message - From: "David Brownell" <[EMAIL PROTECTED]> To: "Pete Zaitcev" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Wednesday,

Re: [linux-usb-devel] [PATCH] USB serial driver SMP locking change

2001-05-31 Thread Pete Zaitcev
> From: Greg KH <[EMAIL PROTECTED]> > To: Alan Cox <[EMAIL PROTECTED]>, >Johannes Erdfelt <[EMAIL PROTECTED]> > Cc: [EMAIL PROTECTED] > Date: Thu, 31 May 2001 12:51:53 -0700 > > This patch against 2.4.5-ac5 changes all of the usb-serial driver's > locking from spinlocks to semaphores. This i

[linux-usb-devel] [PATCH] USB serial driver SMP locking change

2001-05-31 Thread Greg KH
Hi, This patch against 2.4.5-ac5 changes all of the usb-serial driver's locking from spinlocks to semaphores. This is due to the number of problems the spinlocks had with sleeping, except for digi-acceleport who actually did it right, so I didn't touch that driver :) Could you please apply this

[linux-usb-devel] possible missed wakeup in pegasus driver

2001-05-31 Thread Oliver Neukum
Hi Petkan, hi list, I believe there's a race that may lead to a lost wake_up between get_registers() and cousins in while ( pegasus->flags & ETH_REGS_CHANGED ) { pegasus->flags |= CTRL_URB_SLEEP; interruptible_sleep_on( &pegasus->ctrl_wait ); }

Re: [linux-usb-devel] Belkin F5U120-PC Hub / LP / PS/2 / Serial Port...

2001-05-31 Thread Greg KH
On Thu, May 31, 2001 at 12:15:41PM -0400, Michael H. Warfield wrote: > This almost seemed TOO easy but I haven't run into a gotcha yet. > It's talking to a modem successfully and I'm about to try out an IrDA > dongle (an old Belkin serial IrDA module, no less). Great! Let me know if your t

Re: [linux-usb-devel] usb-ohci freeze at line 2027

2001-05-31 Thread Alan Cox
> I put printk instructions in the module, the usb-ohci freeze during > writel instructions line 2027: > > writel(0x628,&ohci->regs->fminterval); Change it to { unsigned long flags2; save_flags(flags2); __cli(); pr

Re: [linux-usb-devel] FW: ... some troubles with the 7.0 driver ...

2001-05-31 Thread Roman Weissgaerber
Mark McClelland wrote: > > Norbert Preining wrote: > > >On Son, 27 Mai 2001, Nemosoft Unv. wrote: > > > >>Here´s another one with short frame buffers on an OHCI controller... Looks > >>like we have a bug on our hand. Seems to be the same problem as Norbert > >>Preinings´. > >> > > > >Is there an

[linux-usb-devel] Belkin F5U120-PC Hub / LP / PS/2 / Serial Port...

2001-05-31 Thread Michael H. Warfield
Hello all, I've found that the Belkin_sa drivers in the 2.4.5 kernel do seem to support the Belkin F5U120-PC (4 Port Hub, 2 PS/2, 1 LP, 1 Serial) Serial port. It only seems to require adding the appropriate entries for the additional product code (050d:1203), tables, and initialization t

[linux-usb-devel] usb-ohci freeze at line 2027

2001-05-31 Thread François Boisson
Hello I upgrade a Cyrix 166 with a Xircom Portgear PCI USB card. # lspci -v gives 00:0e.0 USB Controller: OPTi Inc. 82C861 (rev 10) (prog-if 10 [OHCI]) Subsystem: OPTi Inc.: Unknow device c861 Flags: bus master, medium devsel, latency 32, IRQ 11 Memory at e141 (32-bit

Re: [linux-usb-devel] FW: ... some troubles with the 7.0 driver ...

2001-05-31 Thread Mark McClelland
Norbert Preining wrote: >On Son, 27 Mai 2001, Nemosoft Unv. wrote: > >>Here´s another one with short frame buffers on an OHCI controller... Looks >>like we have a bug on our hand. Seems to be the same problem as Norbert >>Preinings´. >> > >Is there any news on this area. I found your notice that

Re: [linux-usb-devel] FW: ... some troubles with the 7.0 driver ...

2001-05-31 Thread Norbert Preining
On Son, 27 Mai 2001, Nemosoft Unv. wrote: > Here´s another one with short frame buffers on an OHCI controller... Looks > like we have a bug on our hand. Seems to be the same problem as Norbert > Preinings´. Is there any news on this area. I found your notice that there IS a bug in usb-ohci, but I