Samuel Holland ec31c5c594 dmaengine: sun6i: Add support for 34-bit physical addresses ... Recent Allwinner SoCs support >4 GiB of DRAM, so those variants of the DMA engine support >32 bit physical addresses. This is accomplished by placing the high bits in the "para" word in the DMA descriptor. DMA descriptors themselves can be located at >32 bit addresses by putting the high bits in the LSBs of the descriptor address register, taking advantage of the required DMA descriptor alignment. However, support for this is not really necessary, so we can avoid the complication by allocating them from the DMA_32 zone. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220424172759.33383-4-samuel@sholland.org Signed-off-by: Vinod Koul <vkoul@kernel.org>		2022-05-19 23:43:41 +05:30
..
bestcomm	dmaengine: bestcomm: Prepare cleanup of powerpc's asm/prom.h	2022-04-11 17:43:19 +05:30
dw	dmaengine: dw: Add RZN1 compatible	2022-05-19 22:34:51 +05:30
dw-axi-dmac	dmaengine: dw-axi-dmac: cleanup comments	2022-03-11 16:05:01 +05:30
dw-edma	dmaengine: dw-edma: Fix return value check for dma_set_mask_and_coherent()	2021-11-22 12:14:12 +05:30
fsl-dpaa2-qdma	dmaengine: fsl-dpaa2-qdma: Drop comma after SoC match table sentinel	2022-03-11 15:47:39 +05:30
hsu	dmaengine: hsu: switch from 'pci_' to 'dma_' API	2021-10-26 10:54:47 +05:30
idxd	dmaengine: idxd: Remove unnecessary synchronize_irq() before free_irq()	2022-05-16 23:19:43 +05:30
ioat	dmaengine: iot: Remove useless DMA-32 fallback configuration	2022-02-15 11:04:06 +05:30
ipu	dmaengine: ipu: Fix fall-through warning for Clang	2021-07-13 14:38:47 -05:00
lgm	dmaengine: INTEL_LDMA should depend on X86	2021-02-01 11:27:14 +05:30
mediatek	dmaengine: mediatek: mtk-hsdma: use NULL instead of using plain integer as pointer	2022-04-20 17:20:02 +05:30
ppc4xx	dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()	2022-03-11 15:39:09 +05:30
ptdma	dmaengine: ptdma: statify pt_tx_status	2022-04-22 11:29:13 +05:30
qcom	dmaengine: qcom: gpi: Add support for sc7280	2022-05-19 23:43:40 +05:30
sf-pdma	dmaengine: sf-pdma: Get number of channel by device tree	2022-04-08 18:43:29 +05:30
sh	dmaengine: sh: Kconfig: Make RZ_DMAC depend on ARCH_RZG2L	2022-04-08 23:22:00 +05:30
ti	dmaengine: ti: deprecate '#dma-channels'	2022-05-19 22:58:02 +05:30
xilinx	dmaengine: zynqmp_dma: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync()	2022-05-16 18:21:47 +05:30
Kconfig	dmaengine: tegra: Fix build error without IOMMU_API	2022-05-19 22:46:39 +05:30
Makefile	dmaengine: tegra: Add tegra gpcdma driver	2022-04-11 19:32:24 +05:30
TODO	…
acpi-dma.c	dmaengine: acpi: Check for errors from acpi_register_gsi() separately	2021-08-06 21:48:11 +05:30
altera-msgdma.c	dmaengine: altera-msgdma: Remove useless DMA-32 fallback configuration	2022-02-15 16:53:11 +05:30
amba-pl08x.c	dmaengine: pl08x: drop the useless function	2022-04-20 17:19:09 +05:30
at_hdmac.c	dmaengine: at_hdmac: In atc_prep_dma_memset, treat value as a single byte	2022-04-20 17:28:12 +05:30
at_hdmac_regs.h	dmaengine: at_hdmac: remove platform data header	2021-01-08 13:57:19 +05:30
at_xdmac.c	dmaengine: at_xdmac: In at_xdmac_prep_dma_memset, treat value as a single byte	2022-04-20 17:28:12 +05:30
bcm-sba-raid.c	dmaengine: bcm-sba-raid: Replace zero-length array with flexible-array member	2020-02-13 20:15:35 +05:30
bcm2835-dma.c	dmaengine: bcm2835: Drop local dma_parms	2020-09-11 17:42:12 +05:30
dma-axi-dmac.c	dmaengine: axi-dmac: Drop local dma_parms	2020-09-11 17:42:12 +05:30
dma-jz4780.c	dmaengine: jz4780: set DMA maximum segment size	2022-04-20 17:13:22 +05:30
dmaengine.c	dmaengine: Remove a useless mutex	2022-04-11 19:52:40 +05:30
dmaengine.h	dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`	2021-10-25 09:42:56 +05:30
dmatest.c	dmaengine: add verification of DMA_INTERRUPT capability for dmatest	2022-04-20 17:21:15 +05:30
ep93xx_dma.c	dmaengine: ep93xx: Remove redundant word in comment	2022-04-11 17:31:48 +05:30
fsl-edma-common.c	dmaengine: fsl-edma: support edma memcpy	2021-10-28 22:56:24 +05:30
fsl-edma-common.h	dmaengine: fsl-edma: support edma memcpy	2021-10-28 22:56:24 +05:30
fsl-edma.c	dmaengine: fsl-edma: support edma memcpy	2021-10-28 22:56:24 +05:30
fsl-qdma.c	dmaengine: fsl-qdma: check dma_set_mask return value	2021-05-10 19:51:03 +05:30
fsl_raid.c	dmaengine: fsl: remove bad channel update	2020-10-05 09:59:17 +05:30
fsl_raid.h	…
fsldma.c	dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function	2021-01-12 18:00:39 +05:30
fsldma.h	fsldma: fix very broken 32-bit ppc ioread64 functionality	2020-08-29 13:50:56 -07:00
hisi_dma.c	dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma	2022-03-11 16:05:39 +05:30
idma64.c	dmaengine: idma64: Switch to use __maybe_unused instead of ifdeffery	2020-11-09 17:21:05 +05:30
idma64.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
img-mdc-dma.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422	2019-06-05 17:37:15 +02:00
imx-dma.c	dmaengine: imx-dma: configure the generic DMA type to make it work	2021-08-02 12:31:19 +05:30
imx-sdma.c	dmaengine: imx-sdma: clean up some inconsistent indenting	2022-03-11 12:29:23 +05:30
iop-adma.c	Merge branch 'topic/tasklet' into next	2020-10-01 10:18:59 +05:30
iop-adma.h	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
k3dma.c	dmaengine: k3dma: use the correct HiSilicon copyright	2021-04-12 17:14:53 +05:30
lpc18xx-dmamux.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mcf-edma.c	dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler	2020-06-24 13:06:15 +05:30
milbeaut-hdmac.c	dmaengine: milbeaut-hdmac: Prefer kcalloc over open coded arithmetic	2021-10-25 12:12:13 +05:30
milbeaut-xdmac.c	dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function	2020-12-29 10:08:00 +05:30
mmp_pdma.c	dmaengine: mmp: deprecate '#dma-channels'	2022-05-19 22:53:46 +05:30
mmp_tdma.c	dmaengine: mmp: convert tasklets to use new tasklet_setup() API	2020-09-18 12:19:06 +05:30
moxart-dma.c	dmaengine: moxart-dma: remove redundant irqsave and irqrestore in hardIRQ	2020-11-09 17:25:54 +05:30
mpc512x_dma.c	dmaengine: mpc512x: Fix fall-through warning for Clang	2021-07-14 11:05:55 -05:00
mv_xor.c	dmaengine: mv_xor: drop of_match_ptr from of_device_id table	2020-11-24 23:02:20 +05:30
mv_xor.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
mv_xor_v2.c	dmaengine: mv_xor_v2 : Move spin_lock_bh() to spin_lock()	2022-04-22 12:56:41 +05:30
mxs-dma.c	dmaengine: mxs-dma: Remove the unused .id_table	2020-11-24 22:55:15 +05:30
nbpfaxi.c	dmaengine: nbpfaxi: Use platform_get_irq_optional() to get the interrupt	2022-04-11 16:26:53 +05:30
of-dma.c	dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available	2021-07-28 12:54:50 +05:30
owl-dma.c	dmaengine: owl-dma: Fix a resource leak in the remove function	2021-01-12 18:00:40 +05:30
pch_dma.c	dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API	2022-01-08 22:16:44 +05:30
pl330.c	ARM: 9172/1: amba: Cleanup amba pclk operation	2022-02-28 13:59:15 +00:00
plx_dma.c	dmaengine: plx_dma: Move spin_lock_bh() to spin_lock()	2022-04-20 15:59:33 +05:30
pxa_dma.c	dmaengine: pxa: deprecate '#dma-channels' and '#dma-requests'	2022-05-19 22:53:46 +05:30
s3c24xx-dma.c	dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too"	2020-01-23 17:03:25 +05:30
sa11x0-dma.c	dmaengine: sa11x0: Mark PM functions as __maybe_unused	2021-10-26 10:55:07 +05:30
sprd-dma.c	dmaengine: sprd: deprecate '#dma-channels'	2022-05-16 18:34:35 +05:30
st_fdma.c	dmaengine: st_fdma: fix MODULE_ALIAS	2021-12-13 13:18:48 +05:30
st_fdma.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ste_dma40.c	dmaengine: stedma40: add missing iounmap() on error in d40_probe()	2021-05-31 09:47:27 +05:30
ste_dma40_ll.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
ste_dma40_ll.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
stm32-dma.c	dmaengine: stm32-dma: add device_pause/device_resume support	2022-05-19 23:43:41 +05:30
stm32-dmamux.c	dmaengine: stm32-dmamux: avoid reset of dmamux if used by coprocessor	2022-05-19 23:43:40 +05:30
stm32-mdma.c	dmaengine: stm32-mdma: use dev_dbg on non-busy channel spurious it	2022-05-19 23:21:28 +05:30
sun4i-dma.c	dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail	2021-06-07 17:06:38 +05:30
sun6i-dma.c	dmaengine: sun6i: Add support for 34-bit physical addresses	2022-05-19 23:43:41 +05:30
tegra20-apb-dma.c	dmaengine: tegra20-apb: stop checking config->slave_id	2021-12-17 11:23:38 +05:30
tegra186-gpc-dma.c	dmaengine: tegra: Remove unused switch case	2022-05-19 23:43:41 +05:30
tegra210-adma.c	dmaengine: tegra210-adma: fix pm runtime unbalance in tegra_adma_remove	2021-10-25 10:06:10 +05:30
timb_dma.c	dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API	2020-09-18 12:19:07 +05:30
txx9dmac.c	dmaengine: txx9dmac: convert tasklets to use new tasklet_setup() API	2020-09-18 12:19:07 +05:30
txx9dmac.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
uniphier-mdmac.c	dmaengine: uniphier-mdmac: replace zero-length array with flexible-array member	2020-02-13 20:15:57 +05:30
uniphier-xdmac.c	dmaengine: uniphier-xdmac: Fix type of address variables	2022-01-03 17:49:37 +05:30
virt-dma.c	dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API	2020-09-18 12:19:07 +05:30
virt-dma.h	dmaengine: virt-dma: Add missing locking around list operations	2019-12-26 10:04:18 +05:30
xgene-dma.c	dmaengine: xgene: convert tasklets to use new tasklet_setup() API	2020-09-18 12:19:07 +05:30