Re: [PATCH RFT linux-next] alpha: dma-mapping: support debug_dma_mapping_error

2013-03-27 Thread Shuah Khan
On Wed, 2013-03-27 at 16:45 +0100, Marek Szyprowski wrote: > Hello, > > On 3/27/2013 7:59 AM, Michael Cree wrote: > > On Thu, Nov 15, 2012 at 10:49:28AM -0700, Shuah Khan wrote: > > > On Fri, 2012-10-26 at 10:32 -0600, Shuah Khan wrote: > > > > Add support for debug_dma_mapping_error() call to avo

Re: [PATCH RFT linux-next] alpha: dma-mapping: support debug_dma_mapping_error

2013-03-27 Thread Marek Szyprowski
Hello, On 3/27/2013 7:59 AM, Michael Cree wrote: On Thu, Nov 15, 2012 at 10:49:28AM -0700, Shuah Khan wrote: > On Fri, 2012-10-26 at 10:32 -0600, Shuah Khan wrote: > > Add support for debug_dma_mapping_error() call to avoid warning from > > debug_dma_unmap() interface when it checks for mapping

Re: [PATCH RFT linux-next] alpha: dma-mapping: support debug_dma_mapping_error

2013-03-27 Thread Michael Cree
On Thu, Nov 15, 2012 at 10:49:28AM -0700, Shuah Khan wrote: > On Fri, 2012-10-26 at 10:32 -0600, Shuah Khan wrote: > > Add support for debug_dma_mapping_error() call to avoid warning from > > debug_dma_unmap() interface when it checks for mapping error checked > > status. Without this patch, device

Re: [PATCH RFT linux-next] alpha: dma-mapping: support debug_dma_mapping_error

2012-11-15 Thread Shuah Khan
On Fri, 2012-10-26 at 10:32 -0600, Shuah Khan wrote: > Add support for debug_dma_mapping_error() call to avoid warning from > debug_dma_unmap() interface when it checks for mapping error checked > status. Without this patch, device driver failed to check map error > warning is generated. > > Signe