Messages in this thread | | | From | Viresh Kumar <> | Subject | [PATCH V1 Resend 0/3] dmaengine: Allow controller drivers to set channel ids | Date | Mon, 19 Dec 2011 10:00:57 +0530 |
| |
Hi Dan,
Probably you missed this patchset earlier, so resending it again.
Currently value of chan_id field is updated by dmaengine.c while the dma device is registered. In some cases the controller driver may need to assign channel numbers by itself. This patchset introduces changes to do it.
Viresh Kumar (3): dmaengine: Allow controller drivers to set channel ids dmaengine/dw_dmac: Set channel id's in controller driver dmaengine/dw_dmac: Don't use magic number for total number of channels
drivers/dma/dmaengine.c | 7 ++++++- drivers/dma/dw_dmac.c | 4 +++- include/linux/dmaengine.h | 5 +++++ 3 files changed, 14 insertions(+), 2 deletions(-)
-- 1.7.8.110.g4cb5d
| |