On 2 April 2018 at 16:26, Robert Jarzmik <robert.jarzmik@xxxxxxx> wrote: > Hi, > > This serie is aimed at removing the dmaengine slave compat use, and transfer > knowledge of the DMA requestors into architecture code. > > This was discussed/advised by Arnd a couple of years back, it's almost time. > > The serie is divided in 3 phasees : > - phase 1 : patch 1/15 and patch 2/15 > => this is the preparation work > - phase 2 : patches 3/15 .. 10/15 > => this is the switch of all the drivers > => this one will require either an Ack of the maintainers or be taken by them > once phase 1 is merged > - phase 3 : patches 11/15 > => this is the last part, cleanup and removal of export of the DMA filter > function > > As this looks like a patch bomb, each maintainer expressing for his tree either > an Ack or "I want to take through my tree" will be spared in the next iterations > of this serie. Perhaps an option is to send this hole series as PR for 3.17 rc1, that would removed some churns and make this faster/easier? Well, if you receive the needed acks of course. For the mmc change: Acked-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Kind regards Uffe > > Several of these changes have been tested on actual hardware, including : > - pxamci > - pxa_camera > - smc* > - ASoC and SSP > > Happy review. > > Robert Jarzmik (15): > dmaengine: pxa: use a dma slave map > ARM: pxa: add dma slave map > mmc: pxamci: remove the dmaengine compat need > media: pxa_camera: remove the dmaengine compat need > mtd: nand: pxa3xx: remove the dmaengine compat need > net: smc911x: remove the dmaengine compat need > net: smc91x: remove the dmaengine compat need > ASoC: pxa: remove the dmaengine compat need > net: irda: pxaficp_ir: remove the dmaengine compat need > ata: pata_pxa: remove the dmaengine compat need > dmaengine: pxa: document pxad_param > dmaengine: pxa: make the filter function internal > ARM: pxa: remove the DMA IO resources > ARM: pxa: change SSP devices allocation > ARM: pxa: change SSP DMA channels allocation > > arch/arm/mach-pxa/devices.c | 269 ++++++++++++++---------------- > arch/arm/mach-pxa/devices.h | 14 +- > arch/arm/mach-pxa/include/mach/audio.h | 12 ++ > arch/arm/mach-pxa/pxa25x.c | 4 +- > arch/arm/mach-pxa/pxa27x.c | 4 +- > arch/arm/mach-pxa/pxa3xx.c | 5 +- > arch/arm/plat-pxa/ssp.c | 50 +----- > drivers/ata/pata_pxa.c | 10 +- > drivers/dma/pxa_dma.c | 13 +- > drivers/media/platform/pxa_camera.c | 22 +-- > drivers/mmc/host/pxamci.c | 29 +--- > drivers/mtd/nand/pxa3xx_nand.c | 10 +- > drivers/net/ethernet/smsc/smc911x.c | 16 +- > drivers/net/ethernet/smsc/smc91x.c | 12 +- > drivers/net/ethernet/smsc/smc91x.h | 1 - > drivers/staging/irda/drivers/pxaficp_ir.c | 14 +- > include/linux/dma/pxa-dma.h | 20 +-- > include/linux/platform_data/mmp_dma.h | 4 + > include/linux/pxa2xx_ssp.h | 4 +- > sound/arm/pxa2xx-ac97.c | 14 +- > sound/arm/pxa2xx-pcm-lib.c | 6 +- > sound/soc/pxa/pxa-ssp.c | 5 +- > sound/soc/pxa/pxa2xx-ac97.c | 32 +--- > 23 files changed, 196 insertions(+), 374 deletions(-) > > -- > 2.11.0 > -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
