Re: [Intel IOMMU 10/10] Iommu floppy workaround

2007-06-26 Thread Keshavamurthy, Anil S
On Tue, Jun 26, 2007 at 12:37:55PM +0200, Andi Kleen wrote: > > > > Index: linux-2.6.22-rc4-mm2/arch/x86_64/Kconfig > > > === > > > --- linux-2.6.22-rc4-mm2.orig/arch/x86_64/Kconfig 2007-06-18 > > > 15:45:08.0 -0700 > > > +++

Re: [Intel IOMMU 10/10] Iommu floppy workaround

2007-06-26 Thread Keshavamurthy, Anil S
On Mon, Jun 25, 2007 at 11:42:22PM -0700, Andrew Morton wrote: > On Tue, 19 Jun 2007 14:37:11 -0700 "Keshavamurthy, Anil S" <[EMAIL > PROTECTED]> wrote: > > Bit weird that this was implemented in the header like that. Sorry, it is my mistake as I understood thus from your previous code review com

Re: [Intel IOMMU 10/10] Iommu floppy workaround

2007-06-26 Thread Andi Kleen
> > Index: linux-2.6.22-rc4-mm2/arch/x86_64/Kconfig > > === > > --- linux-2.6.22-rc4-mm2.orig/arch/x86_64/Kconfig 2007-06-18 > > 15:45:08.0 -0700 > > +++ linux-2.6.22-rc4-mm2/arch/x86_64/Kconfig2007-06-18 > > 15:45

Re: [Intel IOMMU 10/10] Iommu floppy workaround

2007-06-25 Thread Andrew Morton
On Tue, 19 Jun 2007 14:37:11 -0700 "Keshavamurthy, Anil S" <[EMAIL PROTECTED]> wrote: > This config option (DMAR_FLPY_WA) sets up 1:1 mapping for the > floppy device so that the floppy device which does not use > DMA api's will continue to work. > > Once the floppy driver starts using DMA

[Intel IOMMU 10/10] Iommu floppy workaround

2007-06-19 Thread Keshavamurthy, Anil S
This config option (DMAR_FLPY_WA) sets up 1:1 mapping for the floppy device so that the floppy device which does not use DMA api's will continue to work. Once the floppy driver starts using DMA api's this config option can be turn off or this patch can be yanked out of kernel at that time

[Intel-IOMMU 10/10] Iommu floppy workaround

2007-06-06 Thread anil . s . keshavamurthy
This config option (DMAR_FLPY_WA) sets up 1:1 mapping for the floppy device so that the floppy device which does not use DMA api's will continue to work. Signed-off-by: Anil S Keshavamurthy <[EMAIL PROTECTED]> --- arch/x86_64/Kconfig | 10 ++ drivers/pci/intel-iommu.c |

[Intel-IOMMU 10/10] Iommu floppy workaround

2007-06-04 Thread anil . s . keshavamurthy
This config option (DMAR_FLPY_WA) sets up 1:1 mapping for the floppy device so that the floppy device which does not use DMA api's will continue to work. Signed-off-by: Anil S Keshavamurthy <[EMAIL PROTECTED]> --- arch/x86_64/Kconfig | 10 ++ drivers/pci/intel-iommu.c |