AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-20 21:49:02 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
c24a5c735f
linux_dsm_epyc7002/drivers/dma
History
Andy Shevchenko c24a5c735f dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width" 
The commit

  080edf75d3 ("dmaengine: hsu: set HSU_CH_MTSR to memory width")

has been mistakenly submitted. The further investigations show that
the original code does better job since the memory side transfer size
has never been configured by DMA users.

As per latest revision of documentation: "Channel minimum transfer size
(CHnMTSR)... For IOSF UART, maximum value that can be programmed is 64 and
minimum value that can be programmed is 1."

This reverts commit 080edf75d3.

Fixes: 080edf75d3 ("dmaengine: hsu: set HSU_CH_MTSR to memory width")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2019-06-25 09:57:41 +05:30
..
bestcomm treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
dw Merge branch 'topic/dw' into for-linus 2019-03-12 12:03:47 +05:30
dw-axi-dmac dmaengine: dw-axi-dmac: Fix trivia typo 2019-01-08 22:36:18 +05:30
dw-edma dmaengine: dw-edma: Fix build error without CONFIG_PCI_MSI 2019-06-12 10:22:02 +05:30
hsu dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width" 2019-06-25 09:57:41 +05:30
ioat dmaengine: ioatdma: support latency tolerance report (LTR) for v3.4 2019-02-25 12:18:38 +05:30
ipu treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
mediatek dmaengine: mediatek: Add MediaTek UART APDMA support 2019-06-07 15:36:45 +05:30
ppc4xx dmaengine: ppc4xx: fix off-by-one build failure 2018-10-16 20:08:30 +05:30
qcom dmaengine: qcom: hidma: no need to check return value of debugfs_create functions 2019-06-14 11:14:58 +05:30
sh dmaengine: sh: usb-dmac: Let the core do the device node validation 2019-05-27 11:23:53 +05:30
ti dmaengine: cppi41: delete channel from pending list when stop channel 2018-12-05 14:01:59 +05:30
xilinx dmaengine: xilinx_dma: Remove set but unused ‘tail_desc’ 2019-05-22 10:45:04 +05:30
acpi-dma.c dmaengine: acpi-dma: align debug message with flow 2016-02-22 09:06:09 +05:30
altera-msgdma.c dmaengine: altera: Use IRQ-safe spinlock calls in the error paths as well 2017-10-20 11:51:10 +05:30
amba-pl08x.c dmaengine: amba-pl08x: no need to cast away call to debugfs_create_file() 2019-06-14 11:14:57 +05:30
at_hdmac_regs.h dmaengine: at_hdmac: Remove unnecessary 0x prefixes before %pad 2017-11-08 10:47:04 +05:30
at_hdmac.c dmaengine: at_hdmac: drop useless LIST_HEAD 2019-01-07 09:49:26 +05:30
at_xdmac.c dmaengine: at_xdmac: remove a stray bottom half unlock 2019-05-04 16:11:02 +05:30
bcm2835-dma.c dmaengine updates for v5.2-rc1 2019-05-09 08:51:45 -07:00
bcm-sba-raid.c dmaengine: bcm-sba-raid: no need to check return value of debugfs_create functions 2019-06-14 11:14:58 +05:30
coh901318_lli.c dmaengine: coh901318: use NULL for pointer initialization 2016-09-26 22:28:24 +05:30
coh901318.c dmaengine: coh901318: no need to cast away call to debugfs_create_file() 2019-06-14 11:14:58 +05:30
coh901318.h
dma-axi-dmac.c dmaengine: axi-dmac: add regmap support 2019-06-14 11:23:47 +05:30
dma-jz4740.c dmaengine: jz4740: remove dma_slave_config direction usage 2018-10-07 19:20:14 +05:30
dma-jz4780.c dmaengine: dma-jz4780: Let the core do the device node validation 2019-05-27 11:23:52 +05:30
dmaengine.c dmaengine: Grammar s/the its/its/, s/need/needs/ 2019-06-10 13:20:54 +05:30
dmaengine.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dmatest.c dmaengine updates for v5.1-rc1 2019-03-14 09:11:54 -07:00
ep93xx_dma.c dmaengine: ep93xx: fix some typo 2018-11-11 14:56:49 +05:30
fsl_raid.c dmaengine: fsl_raid: make of_device_ids const. 2017-06-29 09:25:28 +05:30
fsl_raid.h
fsl-edma-common.c dmaengine: fsl-edma: dma map slave device address 2019-02-04 12:32:53 +05:30
fsl-edma-common.h dmaengine: fsl-edma: Fix typo in Vybrid name 2019-05-04 15:50:26 +05:30
fsl-edma.c dmaengine: fsl-edma: Adjust indentation 2019-05-04 15:50:26 +05:30
fsl-qdma.c dmaengine: fsl-qdma: Continue to clear register on error 2019-06-04 17:35:05 +05:30
fsldma.c dmaengine: fsldma: Replace DMA_IN/OUT by FSL_DMA_IN/OUT 2019-01-07 09:50:16 +05:30
fsldma.h dmaengine: fsldma: Add 64-bit I/O accessors for powerpc64 2019-02-04 12:56:54 +05:30
idma64.c dmaengine: idma64: Move driver name to the header 2019-04-26 16:55:23 +05:30
idma64.h dmaengine: idma64: Use actual device for DMA transfers 2019-03-21 19:48:26 +05:30
img-mdc-dma.c dmaengine: img-mdc-dma: Use vchan_terminate_vdesc() instead of desc_free 2017-12-04 22:33:51 +05:30
imx-dma.c dmaengine updates for v5.1-rc1 2019-03-14 09:11:54 -07:00
imx-sdma.c dmaengine: imx-sdma: Let the core do the device node validation 2019-05-27 11:23:52 +05:30
iop-adma.c dmaengine: iop-adma: convert callback to helper function 2016-08-08 08:11:39 +05:30
k3dma.c dmaengine: k3dma: Add support for dma-channel-mask 2019-02-04 14:30:57 +05:30
Kconfig dmaengine: axi-dmac: add regmap support 2019-06-14 11:23:47 +05:30
lpc18xx-dmamux.c dmaengine: add driver for lpc18xx dmamux 2015-08-18 22:12:14 +05:30
Makefile dmaengine: Add Synopsys eDMA IP core driver 2019-06-10 13:10:39 +05:30
mcf-edma.c dmaengine: fsl-edma: dma map slave device address 2019-02-04 12:32:53 +05:30
mic_x100_dma.c dmaengine: mic_x100_dma: no need to check return value of debugfs_create functions 2019-06-14 11:14:58 +05:30
mic_x100_dma.h dmaengine: Add an enum for the dmaengine alignment constraints 2015-08-05 10:53:52 +05:30
mmp_pdma.c dmaengine: mmp_pdma: remove dma_slave_config direction usage 2018-11-05 10:32:46 +05:30
mmp_tdma.c dmaengine: mmp_tdma: Let the core do the device node validation 2019-05-27 11:23:52 +05:30
moxart-dma.c treewide: Use struct_size() for kmalloc()-family 2018-06-06 11:15:43 -07:00
mpc512x_dma.c Merge branch 'topic/err_reporting' into for-linus 2016-10-03 09:17:33 +05:30
mv_xor_v2.c dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address 2018-07-25 17:53:22 +05:30
mv_xor.c Merge branch 'topic/mv' into for-linus 2019-03-12 12:04:16 +05:30
mv_xor.h dmaengine: mv_xor: Add support for scatter-gather DMA mode 2016-11-25 11:16:36 +05:30
mxs-dma.c dmaengine: mxs-dma: Let the core do the device node validation 2019-05-27 11:23:52 +05:30
nbpfaxi.c dmaengine: nbpfaxi: Use dev_get_drvdata() 2019-04-29 10:47:15 +05:30
of-dma.c dmaengine: Add matching device node validation in __dma_request_channel() 2019-05-27 11:23:52 +05:30
owl-dma.c dmaengine: owl: Fix warnings generated during build 2018-10-15 22:39:16 +05:30
pch_dma.c PCI: Move Rohm Vendor ID to generic list 2019-02-01 17:24:52 -06:00
pl330.c dmagengine: pl330: add code to get reset property 2019-06-14 11:25:47 +05:30
pxa_dma.c dmaengine: pxa_dma: no need to check return value of debugfs_create functions 2019-06-14 11:14:58 +05:30
s3c24xx-dma.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
sa11x0-dma.c dmaengine: sa11x0: drop useless LIST_HEAD 2019-01-07 09:49:26 +05:30
sirf-dma.c dmaengine: sirf-dma: remove unused ‘sdesc’ 2016-12-12 22:25:22 +05:30
sprd-dma.c dmaengine: sprd: Change channel id to slave id for DMA cell specifier 2019-02-25 12:11:19 +05:30
st_fdma.c dmaengine: st_fdma: use struct_size() in kzalloc() 2019-01-07 18:05:22 +05:30
st_fdma.h dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file 2016-10-18 20:12:06 +05:30
ste_dma40_ll.c dmaengine: ste_dma40_ll: make d40_width_to_bits static 2016-06-08 08:59:55 +05:30
ste_dma40_ll.h
ste_dma40.c dmaengine: ste_dma40: remove dma_slave_config direction usage 2018-11-24 20:22:21 +05:30
stm32-dma.c dmaengine: stm32-dma: Fix redundant call to platform_get_irq 2019-05-21 10:09:24 +05:30
stm32-dmamux.c dmaengine: stm32: use to_platform_device() 2019-05-27 12:12:17 +05:30
stm32-mdma.c dmaengine: stm32-mdma: Revert "dmaengine: stm32-mdma: Add a check on read_u32_array" 2019-03-25 21:56:54 +05:30
sun4i-dma.c dmaengine: sun4i: fix invalid argument 2017-04-24 09:50:05 +05:30
sun6i-dma.c dmaengine: sun6i: Add support for H6 DMA 2019-06-04 17:56:59 +05:30
tegra20-apb-dma.c dmaengine: tegra-apb: Error out if DMA_PREP_INTERRUPT flag is unset 2019-06-04 17:45:47 +05:30
tegra210-adma.c dmaengine: tegra210-adma: restore channel status 2019-05-04 16:13:42 +05:30
timb_dma.c dmaengine: timb_dma: Use struct_size() in kzalloc() 2019-01-20 10:50:07 +05:30
TODO
txx9dmac.c drivers: Remove explicit invocations of mmiowb() 2019-04-08 12:01:02 +01:00
txx9dmac.h
uniphier-mdmac.c dmaengine: uniphier-mdmac: add UniPhier MIO DMAC driver 2018-11-24 19:42:59 +05:30
virt-dma.c dmaengine: virt-dma: store result on dma descriptor 2019-06-14 11:22:43 +05:30
virt-dma.h dmaengine: virt-dma: store result on dma descriptor 2019-06-14 11:22:43 +05:30
xgene-dma.c dmaengine: xgene-dma: fix spelling mistake "descripto" -> "descriptor" 2019-04-26 16:57:15 +05:30
zx_dma.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00