Re: [PATCH] powerpc/5200: add LocalPlus bus FIFO device driver

2009-10-01 Thread John Bonesio
Hi Albrecht, Thanks for the comments. My replies are below. - John On Wed, 2009-09-30 at 20:34 +0200, Albrecht Dreß wrote: Hi John: Cool stuff - Grant's original one also helped me a lot to get Bestcomm running for me (I use it only for read dma)! Am 29.09.09 22:43 schrieb(en) John

Re: [PATCH] powerpc/5200: add LocalPlus bus FIFO device driver

2009-09-30 Thread Albrecht Dreß
Hi John: Cool stuff - Grant's original one also helped me a lot to get Bestcomm running for me (I use it only for read dma)! Am 29.09.09 22:43 schrieb(en) John Bonesio: [snip] + * It may be worth experimenting with the ALARM value to see if + * there is a performance impacit. However,

[PATCH] powerpc/5200: add LocalPlus bus FIFO device driver

2009-09-29 Thread John Bonesio
This is a driver for the FIFO device on the LocalPlus bus on an mpc5200 system. The driver supports programmed I/O through the FIFO as well as setting up DMA via the BestComm engine through the FIFO. Signed-off-by: Grant Likely grant.lik...@secretlab.ca Signed-off-by: John Bonesio

Re: [PATCH] powerpc/5200: add LocalPlus bus FIFO device driver

2009-09-29 Thread Grant Likely
On Tue, Sep 29, 2009 at 2:43 PM, John Bonesio bo...@secretlab.ca wrote: This is a driver for the FIFO device on the LocalPlus bus on an mpc5200 system. The driver supports programmed I/O through the FIFO as well as setting up DMA via the BestComm engine through the FIFO. Signed-off-by: