Re: [PATCH 05/26] openrisc: map as uncached in ioremap

2019-08-30 Thread Stafford Horne
On Fri, Aug 30, 2019 at 06:07:05PM +0200, Christoph Hellwig wrote: > On Fri, Aug 23, 2019 at 10:55:39PM +0900, Stafford Horne wrote: > > On Sat, Aug 17, 2019 at 09:32:32AM +0200, Christoph Hellwig wrote: > > > Openrisc is the only architecture not mapping ioremap as uncached, > > > which has been t

Re: [PATCH 05/26] openrisc: map as uncached in ioremap

2019-08-30 Thread Christoph Hellwig
On Fri, Aug 23, 2019 at 10:55:39PM +0900, Stafford Horne wrote: > On Sat, Aug 17, 2019 at 09:32:32AM +0200, Christoph Hellwig wrote: > > Openrisc is the only architecture not mapping ioremap as uncached, > > which has been the default since the Linux 2.6.x days. Switch it > > over to implement unc

Re: [PATCH 05/26] openrisc: map as uncached in ioremap

2019-08-23 Thread Stafford Horne
On Sat, Aug 17, 2019 at 09:32:32AM +0200, Christoph Hellwig wrote: > Openrisc is the only architecture not mapping ioremap as uncached, > which has been the default since the Linux 2.6.x days. Switch it > over to implement uncached semantics by default. > > Signed-off-by: Christoph Hellwig > ---

[PATCH 05/26] openrisc: map as uncached in ioremap

2019-08-17 Thread Christoph Hellwig
Openrisc is the only architecture not mapping ioremap as uncached, which has been the default since the Linux 2.6.x days. Switch it over to implement uncached semantics by default. Signed-off-by: Christoph Hellwig --- arch/openrisc/include/asm/io.h | 20 +++- arch/openrisc/