Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-07 Thread Greg KH
On Tue, Jun 07, 2005 at 01:37:21PM -0400, Alan Stern wrote: > On Tue, 7 Jun 2005, Greg KH wrote: > > > On Tue, Jun 07, 2005 at 11:44:48AM -0400, Alan Stern wrote: > > > There are other, more general sorts of objections. For example, it's a > > > mistake to try putting device-specific information

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-07 Thread Alan Stern
On Tue, 7 Jun 2005, Greg KH wrote: > On Tue, Jun 07, 2005 at 11:44:48AM -0400, Alan Stern wrote: > > There are other, more general sorts of objections. For example, it's a > > mistake to try putting device-specific information in a module parameter > > (which, by its very nature, should apply t

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-07 Thread Greg KH
On Tue, Jun 07, 2005 at 11:44:48AM -0400, Alan Stern wrote: > There are other, more general sorts of objections. For example, it's a > mistake to try putting device-specific information in a module parameter > (which, by its very nature, should apply to all devices managed by that > driver). T

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-07 Thread Alan Stern
On Tue, 7 Jun 2005, Alex Butcher wrote: > How about a module parameter for usb-storage? > > ignorequirks=<0|1> > 0=use unusual_devs.h (default) > 1=ignore unusual_devs.h > > or possibly, more flexibly: > ignorequirks=,,<0|1> This wouldn't solve the proble

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-07 Thread Alex Butcher
On Tue, 7 Jun 2005, Alan Stern wrote: On Mon, 6 Jun 2005, Phil Dibowitz wrote: Ultimately we may want to remove the FIX_CAPACITY flag. Thanks to the design geniuses at Prolific we're caught in a "damned if you do, damned if you don't" situation. What about a sysfs option or sysctl? I'm n

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-07 Thread Alan Stern
On Mon, 6 Jun 2005, Phil Dibowitz wrote: > > Ultimately we may want to remove the FIX_CAPACITY flag. Thanks to the > > design geniuses at Prolific we're caught in a "damned if you do, damned if > > you don't" situation. > > What about a sysfs option or sysctl? > I'm not wrapping my mind aroun

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-06 Thread Phil Dibowitz
Alan Stern wrote: > On Mon, 6 Jun 2005, Alex Butcher wrote: > > >>>Ultimately we may want to remove the FIX_CAPACITY flag. Thanks to the >>>design geniuses at Prolific we're caught in a "damned if you do, damned if >>>you don't" situation. >> >>Is it possible to do something in user space, based

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-06 Thread Phil Dibowitz
Alan Stern wrote: > On Sun, 5 Jun 2005, Phil Dibowitz wrote: > > >>>What does bother me is preventing people from using the last sector of a >>>disk when they already have valid data stored there. Assuming the updated >>>PL-3507 chips don't get used in a context where the last disk sector coul

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-06 Thread Alan Stern
On Mon, 6 Jun 2005, Alex Butcher wrote: > > Ultimately we may want to remove the FIX_CAPACITY flag. Thanks to the > > design geniuses at Prolific we're caught in a "damned if you do, damned if > > you don't" situation. > > Is it possible to do something in user space, based on a unique device >

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-06 Thread Alex Butcher
On Mon, 6 Jun 2005, Alan Stern wrote: On Sun, 5 Jun 2005, Phil Dibowitz wrote: What does bother me is preventing people from using the last sector of a disk when they already have valid data stored there. Assuming the updated PL-3507 chips don't get used in a context where the last disk secto

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-06 Thread Alan Stern
On Sun, 5 Jun 2005, Phil Dibowitz wrote: > > What does bother me is preventing people from using the last sector of a > > disk when they already have valid data stored there. Assuming the updated > > PL-3507 chips don't get used in a context where the last disk sector could > > be written (for

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-05 Thread Phil Dibowitz
Alan Stern wrote: > On Tue, 31 May 2005, Phil Dibowitz wrote: > > >>Oh, I CC'd the list but didn't include all the previous emails. The >>summary (though it can probably be pieced together from the above, I >>figure I should state it) is that the latest version of the firmware for >>the PL-3507 f

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-06-01 Thread Alan Stern
On Tue, 31 May 2005, Phil Dibowitz wrote: > Oh, I CC'd the list but didn't include all the previous emails. The > summary (though it can probably be pieced together from the above, I > figure I should state it) is that the latest version of the firmware for > the PL-3507 fixes the CAPACITY bug and

Re: [linux-usb-devel] Re: Patch for Prolific PL-3507

2005-05-31 Thread Phil Dibowitz
Phil Dibowitz wrote: > Alex Butcher wrote: > >>Unfortunately, some of us can't upgrade to newer firmware since our caddies >>have been manufactured with flash memory that can only be reprogrammed >>out-of-circuit. Oh, and I can't use the Firewire port either, since the >>firmware in my caddies is

[linux-usb-devel] Re: Patch for Prolific PL-3507

2005-05-30 Thread Phil Dibowitz
Alex Butcher wrote: > > Unfortunately, some of us can't upgrade to newer firmware since our caddies > have been manufactured with flash memory that can only be reprogrammed > out-of-circuit. Oh, and I can't use the Firewire port either, since the > firmware in my caddies is utterly broken w.r.t. t