Hi folks, here's some more dma fixes for the dwc2 driver. The second patch of this series is the same as in my previous series, the others are new. > staging: dwc2: Set a default dma_mask for platform devices It would be great if at least this first patch in this series could be included in 3.10, since it is needed to make the dwc2 driver work on the ralink rt3052 target. Before, the plan was to set up the dma mask in MIPS platform code, but because of a similar change in ehci and the uglyness of the code for that, the plan for that infrastructure was dropped. This patch makes the setting of the dma_mask happen in the same way as the patch Stephen Warren (set device dma_mask without reference to global data), so perhaps it can be pushed to 3.10 together with that one? > staging: dwc2: disable dma when no dma_mask was setup This patch might not be strictly required if the previous one is accepted, but it seems reasonable to just check this to be on the safe side (in case a bus driver messes up, for example). > staging: dwc2: when dma is disabled, clear hcd->self.uses_dma This is a different approach to another patch in my previous series. > staging: dwc2: Don't touch the dma_mask when dma is disabled This removes some messing with the dma_mask that I think is unneeded, but it's not very important in any way. Thanks, Matthijs drivers/staging/dwc2/hcd.c | 15 ++++++++++++--- drivers/staging/dwc2/platform.c | 8 ++++++++ 2 files changed, 20 insertions(+), 3 deletions(-) -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
