Re: fully convert arm to use dma-direct v3

2022-07-09 Thread Christoph Hellwig
On Thu, Jul 07, 2022 at 10:09:27AM +0200, Greg Kroah-Hartman wrote: > > Anyone who has real concerns, please scream now. > > Sounds like a good plan to me, pull it in and let's see if anyone even > notices. Ok, I've added the series to the dma-mapping tree now. ___

Re: fully convert arm to use dma-direct v3

2022-07-07 Thread Greg Kroah-Hartman
On Thu, Jul 07, 2022 at 06:58:40AM +0200, Christoph Hellwig wrote: > On Wed, Jun 29, 2022 at 08:41:32AM +0200, Greg Kroah-Hartman wrote: > > On Wed, Jun 29, 2022 at 08:28:37AM +0200, Christoph Hellwig wrote: > > > Any comments or additional testing? It would be really great to get > > > this off t

Re: fully convert arm to use dma-direct v3

2022-07-07 Thread Arnd Bergmann
On Thu, Jul 7, 2022 at 6:58 AM Christoph Hellwig wrote: > On Wed, Jun 29, 2022 at 08:41:32AM +0200, Greg Kroah-Hartman wrote: > > On Wed, Jun 29, 2022 at 08:28:37AM +0200, Christoph Hellwig wrote: > > > Any comments or additional testing? It would be really great to get > > > this off the table.

Re: fully convert arm to use dma-direct v3

2022-07-06 Thread Christoph Hellwig
On Wed, Jun 29, 2022 at 08:41:32AM +0200, Greg Kroah-Hartman wrote: > On Wed, Jun 29, 2022 at 08:28:37AM +0200, Christoph Hellwig wrote: > > Any comments or additional testing? It would be really great to get > > this off the table. > > For the USB bits: > > Acked-by: Greg Kroah-Hartman So giv

Re: fully convert arm to use dma-direct v3

2022-06-28 Thread Greg Kroah-Hartman
On Wed, Jun 29, 2022 at 08:28:37AM +0200, Christoph Hellwig wrote: > Any comments or additional testing? It would be really great to get > this off the table. For the USB bits: Acked-by: Greg Kroah-Hartman ___ iommu mailing list iommu@lists.linux-foun

Re: fully convert arm to use dma-direct v3

2022-06-28 Thread Christoph Hellwig
Any comments or additional testing? It would be really great to get this off the table. On Tue, Jun 14, 2022 at 11:20:37AM +0200, Christoph Hellwig wrote: > Hi all, > > arm is the last platform not using the dma-direct code for directly > mapped DMA. With the dmaboune removal from Arnd we can e

fully convert arm to use dma-direct v3

2022-06-14 Thread Christoph Hellwig
Hi all, arm is the last platform not using the dma-direct code for directly mapped DMA. With the dmaboune removal from Arnd we can easily switch arm to always use dma-direct now (it already does for LPAE configs and nommu). I'd love to merge this series through the dma-mapping tree as it gives u

Re: fully convert arm to use dma-direct

2022-05-09 Thread Linus Walleij
On Mon, May 9, 2022 at 5:44 PM Russell King (Oracle) wrote: > Assabet is what needs testing for that, or one of the SA1110 machines. > I'm away from home on my boat (and have been for the last two and a bit > weeks) so can't test. Sorry. Hm I actually have an Assabet, but I never even powered it

Re: fully convert arm to use dma-direct

2022-05-09 Thread Russell King (Oracle)
On Fri, Apr 22, 2022 at 11:17:20PM +0200, Linus Walleij wrote: > On Thu, Apr 21, 2022 at 9:42 AM Christoph Hellwig wrote: > > > arm is the last platform not using the dma-direct code for directly > > mapped DMA. With the dmaboune removal from Arnd we can easily switch > > arm to always use dma-d

Re: fully convert arm to use dma-direct

2022-05-08 Thread Christoph Hellwig
On Fri, May 06, 2022 at 01:06:14PM +0100, Marc Zyngier wrote: > > I think Marc Z has a Netwinder that he can test this on. Marc? > > I have one too, just not much in my office because of parental leave. > > Finally found some time to hook the machine up and throw a new kernel > at it. Booted at it

Re: fully convert arm to use dma-direct

2022-05-06 Thread Marc Zyngier
On Fri, 22 Apr 2022 22:17:20 +0100, Linus Walleij wrote: > > On Thu, Apr 21, 2022 at 9:42 AM Christoph Hellwig wrote: > > > arm is the last platform not using the dma-direct code for directly > > mapped DMA. With the dmaboune removal from Arnd we can easily switch > > arm to always use dma-dir

fully convert arm to use dma-direct v2

2022-05-02 Thread Christoph Hellwig
Hi all, arm is the last platform not using the dma-direct code for directly mapped DMA. With the dmaboune removal from Arnd we can easily switch arm to always use dma-direct now (it already does for LPAE configs and nommu). I'd love to merge this series through the dma-mapping tree as it gives u

Re: fully convert arm to use dma-direct

2022-04-23 Thread Christoph Hellwig
On Sat, Apr 23, 2022 at 11:27:13AM +0100, Marc Zyngier wrote: >> I think Marc Z has a Netwinder that he can test this on. Marc? >> I have one too, just not much in my office because of parental leave. > > I'm about to travel for a week. Can this wait until I'm back? > This is one of the few boxes t

Re: fully convert arm to use dma-direct

2022-04-23 Thread Marc Zyngier
On 2022-04-22 22:17, Linus Walleij wrote: On Thu, Apr 21, 2022 at 9:42 AM Christoph Hellwig wrote: arm is the last platform not using the dma-direct code for directly mapped DMA. With the dmaboune removal from Arnd we can easily switch arm to always use dma-direct now (it already does for LPA

Re: fully convert arm to use dma-direct

2022-04-22 Thread Linus Walleij
On Thu, Apr 21, 2022 at 9:42 AM Christoph Hellwig wrote: > arm is the last platform not using the dma-direct code for directly > mapped DMA. With the dmaboune removal from Arnd we can easily switch > arm to always use dma-direct now (it already does for LPAE configs > and nommu). I'd love to me

Re: fully convert arm to use dma-direct

2022-04-21 Thread Andre Przywara
On Thu, 21 Apr 2022 09:41:57 +0200 Christoph Hellwig wrote: Hi, > arm is the last platform not using the dma-direct code for directly > mapped DMA. With the dmaboune removal from Arnd we can easily switch > arm to always use dma-direct now (it already does for LPAE configs > and nommu). I'd lo

Re: fully convert arm to use dma-direct

2022-04-21 Thread Arnd Bergmann
On Thu, Apr 21, 2022 at 9:41 AM Christoph Hellwig wrote: > > Hi all, > > arm is the last platform not using the dma-direct code for directly > mapped DMA. With the dmaboune removal from Arnd we can easily switch > arm to always use dma-direct now (it already does for LPAE configs > and nommu). I

fully convert arm to use dma-direct

2022-04-21 Thread Christoph Hellwig
Hi all, arm is the last platform not using the dma-direct code for directly mapped DMA. With the dmaboune removal from Arnd we can easily switch arm to always use dma-direct now (it already does for LPAE configs and nommu). I'd love to merge this series through the dma-mapping tree as it gives u