Re: [linux-usb-devel] [PATCH 1/5] USB: Make usb_hcd_irq work for multi-role USB controllers w/ shared irq

2007-11-24 Thread David Brownell
On Saturday 24 November 2007, Alan Cox wrote: > > > > What about for platforms where irq 0 is a valid irq? > > There are no such platforms. Linus made that absolutely clear every time > this came up before > > 0   -   No IRQ > > A platform with a physical or bus IRQ of 0 needs t

Re: [linux-usb-devel] [PATCH 1/5] USB: Make usb_hcd_irq work for multi-role USB controllers w/ shared irq

2007-11-24 Thread Grant Likely
On 11/24/07, Alan Cox <[EMAIL PROTECTED]> wrote: > On Fri, 23 Nov 2007 21:10:39 -0800 > Greg KH <[EMAIL PROTECTED]> wrote: > > > On Fri, Nov 23, 2007 at 05:24:31PM -0700, Grant Likely wrote: > > > From: Peter Korsgaard <[EMAIL PROTECTED]> > > > > > > Some multi-role (host/peripheral) USB controller

Re: [linux-usb-devel] [PATCH 1/5] USB: Make usb_hcd_irq work for multi-role USB controllers w/ shared irq

2007-11-24 Thread Alan Cox
On Fri, 23 Nov 2007 21:10:39 -0800 Greg KH <[EMAIL PROTECTED]> wrote: > On Fri, Nov 23, 2007 at 05:24:31PM -0700, Grant Likely wrote: > > From: Peter Korsgaard <[EMAIL PROTECTED]> > > > > Some multi-role (host/peripheral) USB controllers use a shared interrupt > > line for all parts of the chip.