Thread (9 messages) 9 messages, 4 authors, 2009-06-24

Re: [PATCH v3 2/2] fsldma: Add DMA_SLAVE support

From: Kumar Gala <hidden>
Date: 2009-06-24 19:15:20

On Jun 24, 2009, at 12:56 PM, Dan Williams wrote:
Dan Williams wrote:
quoted
Kumar Gala wrote:
quoted
quoted
quoted
Kumar, Leo,

Can I get your acked-by's for the current state of async_tx.git/  
next?  I
just pushed out Ira's latest so it may take a moment to mirror  
out.
Acked-by: Li Yang <redacted>

However, the addition of arch/powerpc/include/asm/fsldma.h still  
needs
the ack from Kumar.  It doesn't seem to be a common practice  
though.
hmm, why are we moving fsldma.h?
There are now two fsldma.h files.
drivers/dma/fsldma.h: no changes, houses the private driver  
implementation details.
arch/powerpc/include/asm/fsldma.h: adds some helper routines and  
definitions for the DMA_SLAVE capability of the driver.  It defines  
an interface for other drivers to use fsldma to initiate device-to- 
memory dma.  Any drivers that use the interface will depend on  
CONFIG_FSL_DMA hence placing this public header under arch/powerpc/ 
include.
Kumar?  Shall we push this decision off to 2.6.32, I would prefer  
not to as Ira had his initial patches available before the merge  
window opened?

Ira, aside from the pci read multiple patch are there any others  
that are suitable for 2.6.31 if the dma_slave implementation gets  
held back?
Lets go ahead w/2.6.31 (if its ok w/you).

- k
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