Guennadi, > Guennadi Liakhovetski wrote: > > From: Guennadi Liakhovetski > > General code clean-up: remove superfluous semicolons, update comments. > Robustness improvements: add DMA error handling to the ISR, move common code > fragments to functions, fix scatter-gather element queuing in the ISR, survive > channel freeing and re-allocation in a quick succession. > > Signed-off-by: Guennadi Liakhovetski > --- > > As mentioned in PATCH 0/4 this one is only for completeness / testing > here, will be submitted separately to the dmaengine queue. Dan, would be > good if you could review it here to save time. > > drivers/dma/ipu/ipu_idmac.c | 300 ++++++++++++++++++++++++++++--------------- > 1 files changed, 196 insertions(+), 104 deletions(-) > > diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c > index 1f154d0..91e6e4e 100644 > --- a/drivers/dma/ipu/ipu_idmac.c > +++ b/drivers/dma/ipu/ipu_idmac.c > @@ -28,6 +28,9 @@ > #define FS_VF_IN_VALID 0x00000002 > #define FS_ENC_IN_VALID 0x00000001 > > +static int ipu_disable_channel(struct idmac *idmac, struct idmac_channel > *ichan, > + bool wait_for_stop); > + > /* > ...
Thanks a lot for the patchset! I am having some stoopid trouble while trying to apply this patch to 'mxc-master': $ patch -p1 --dry-run < p1 patching file drivers/dma/ipu/ipu_idmac.c patch: **** malformed patch at line 29: /* Looks like your patches lost their format while on their way, specially every single line with a starting space has had it removed. Or is it my e-mail reader? I am trying to fix it manually, no luck. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
