History log of /openbmc/linux/drivers/dma/idxd/device.c (Results 176 – 200 of 483)
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# b9c92fb4 03-May-2022 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 5.18-rc5 into usb-next

We need the USB fixes in here, and this resolves a merge issue in
drivers/usb/dwc3/drd.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-

Merge 5.18-rc5 into usb-next

We need the USB fixes in here, and this resolves a merge issue in
drivers/usb/dwc3/drd.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# b812f646 03-May-2022 Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-next into drm-misc-next

Christian needs a backmerge to avoid a merge conflict for amdgpu.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>


# e954d2c9 03-May-2022 Dave Airlie <airlied@redhat.com>

Backmerge tag 'v5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Linux 5.18-rc5

There was a build fix for arm I wanted in drm-next, so backmerge rather then c

Backmerge tag 'v5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Linux 5.18-rc5

There was a build fix for arm I wanted in drm-next, so backmerge rather then cherry-pick.

Signed-off-by: Dave Airlie <airlied@redhat.com>

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# 9e6a9079 02-May-2022 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 5.18-rc5 into tty-next

We need the tty/serial fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 0e509f53 02-May-2022 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 5.18-rc5 into driver-core-next

We need the kernfs/driver core fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 35a76096 02-May-2022 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 5.18-rc5 into char-misc-next

We need the char-misc fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# f930b69a 01-May-2022 Linus Walleij <linus.walleij@linaro.org>

Merge tag 'v5.18-rc5' into devel

Merge in Linux 5.18-rc5 since new code to the STM32 driver
depend in a non-trivial way on the fixes merged in -rc5.

Signed-off-by: Linus Walleij <linus.walleij@lina

Merge tag 'v5.18-rc5' into devel

Merge in Linux 5.18-rc5 since new code to the STM32 driver
depend in a non-trivial way on the fixes merged in -rc5.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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# 0e55546b 28-Apr-2022 Jakub Kicinski <kuba@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

include/linux/netdevice.h
net/core/dev.c
6510ea973d8d ("net: Use this_cpu_inc() to increment net->core_stats")
794c24e9921f ("net-c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

include/linux/netdevice.h
net/core/dev.c
6510ea973d8d ("net: Use this_cpu_inc() to increment net->core_stats")
794c24e9921f ("net-core: rx_otherhost_dropped to core_stats")
https://lore.kernel.org/all/20220428111903.5f4304e0@canb.auug.org.au/

drivers/net/wan/cosa.c
d48fea8401cf ("net: cosa: fix error check return value of register_chrdev()")
89fbca3307d4 ("net: wan: remove support for COSA and SRP synchronous serial boards")
https://lore.kernel.org/all/20220428112130.1f689e5e@canb.auug.org.au/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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# e0c1b8f9 24-Apr-2022 Arnaldo Carvalho de Melo <acme@redhat.com>

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up fixes, such as the llvm one for ubuntu:22.04.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>


# 63c14ae6 20-Apr-2022 Dave Jiang <dave.jiang@intel.com>

dmaengine: idxd: refactor wq driver enable/disable operations

Move the core driver operations from wq driver to the drv_enable_wq() and
drv_disable_wq() functions. The move should reduce the wq driv

dmaengine: idxd: refactor wq driver enable/disable operations

Move the core driver operations from wq driver to the drv_enable_wq() and
drv_disable_wq() functions. The move should reduce the wq driver's
knowledge of the core driver operations and prevent code confusion for
future wq drivers.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/165047301643.3841827.11222723219862233060.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Revision tags: v5.15.35, v5.15.34
# 23084545 11-Apr-2022 Dave Jiang <dave.jiang@intel.com>

dmaengine: idxd: set max_xfer and max_batch for RO device

Load the max_xfer_size and max_batch_size values from the values read from
registers to the shadow variables. This will allow the read-only

dmaengine: idxd: set max_xfer and max_batch for RO device

Load the max_xfer_size and max_batch_size values from the values read from
registers to the shadow variables. This will allow the read-only device to
display the correct values for the sysfs attributes.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164971507673.2201761.11244446608988838897.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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# 651a8879 13-Apr-2022 Takashi Iwai <tiwai@suse.de>

Merge branch 'topic/cs35l41' into for-next

Pull CS35L41 codec updates

Signed-off-by: Takashi Iwai <tiwai@suse.de>


# c16c8bfa 12-Apr-2022 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-gt-next

Pull in TTM changes needed for DG2 CCS enabling from Ram.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>


# 83970cd6 11-Apr-2022 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").

Signed-off-by: Jani Nikula <jani.nikula@intel

Merge drm/drm-next into drm-intel-next

Sync up with v5.18-rc1, in particular to get 5e3094cfd9fb
("drm/i915/xehpsdv: Add has_flat_ccs to device info").

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Revision tags: v5.15.33
# 3157dd0a 07-Apr-2022 Dave Jiang <dave.jiang@intel.com>

dmaengine: idxd: don't load pasid config until needed

The driver currently programs the system pasid to the WQ preemptively when
system pasid is enabled. Given that a dwq will reprogram the pasid an

dmaengine: idxd: don't load pasid config until needed

The driver currently programs the system pasid to the WQ preemptively when
system pasid is enabled. Given that a dwq will reprogram the pasid and
possibly a different pasid, the programming is not necessary. The pasid_en
bit can be set for swq as it does not need pasid programming but
needs the pasid_en bit. Remove system pasid programming on device config
write. Add pasid programming for kernel wq type on wq driver enable. The
char dev driver already reprograms the dwq on ->open() call so there's no
change.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164935607115.1660372.6734518676950372366.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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# 9cbbd694 05-Apr-2022 Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-next into drm-misc-next

Let's start the 5.19 development cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>


# b05a5683 21-Apr-2022 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'dmaengine-fix-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine fixes from Vinod Koul:
"A bunch of driver fixes:

- idxd device RO checks and devic

Merge tag 'dmaengine-fix-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine fixes from Vinod Koul:
"A bunch of driver fixes:

- idxd device RO checks and device cleanup

- dw-edma unaligned access and alignment

- qcom: missing minItems in binding

- mediatek pm usage fix

- imx init script"

* tag 'dmaengine-fix-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dt-bindings: dmaengine: qcom: gpi: Add minItems for interrupts
dmaengine: idxd: skip clearing device context when device is read-only
dmaengine: idxd: add RO check for wq max_transfer_size write
dmaengine: idxd: add RO check for wq max_batch_size write
dmaengine: idxd: fix retry value to be constant for duration of function call
dmaengine: idxd: match type for retries var in idxd_enqcmds()
dmaengine: dw-edma: Fix inconsistent indenting
dmaengine: dw-edma: Fix unaligned 64bit access
dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources
dmaengine: imx-sdma: Fix error checking in sdma_event_remap
dma: at_xdmac: fix a missing check on list iterator
dmaengine: imx-sdma: fix init of uart scripts
dmaengine: idxd: fix device cleanup on disable

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# 1cd8e751 11-Apr-2022 Dave Jiang <dave.jiang@intel.com>

dmaengine: idxd: skip clearing device context when device is read-only

If the device shows up as read-only configuration, skip the clearing of the
state as the context must be preserved for device r

dmaengine: idxd: skip clearing device context when device is read-only

If the device shows up as read-only configuration, skip the clearing of the
state as the context must be preserved for device re-enable after being
disabled.

Fixes: 0dcfe41e9a4c ("dmanegine: idxd: cleanup all device related bits after disabling device")
Reported-by: Tony Zhu <tony.zhu@intel.com>
Tested-by: Tony Zhu <tony.zhu@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164971479479.2200566.13980022473526292759.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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# 0aea30a0 19-Apr-2022 Takashi Iwai <tiwai@suse.de>

Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus

Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus one new
device ID for an x86 laptop. Nothing that really stands out with
particularly big impact outside of the affected device.

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# 12e45e89 05-Apr-2022 Dave Jiang <dave.jiang@intel.com>

dmaengine: idxd: fix device cleanup on disable

There are certain parts of WQ that needs to be cleaned up even after WQ is
disabled during the device disable. Those are the unchangeable parts for a
W

dmaengine: idxd: fix device cleanup on disable

There are certain parts of WQ that needs to be cleaned up even after WQ is
disabled during the device disable. Those are the unchangeable parts for a
WQ when the device is still enabled. Move the cleanup outside of WQ state
check. Remove idxd_wq_disable_cleanup() inside idxd_wq_device_reset_cleanup()
since only the unchangeable parts need to be cleared.

Fixes: 0f225705cf65 ("dmaengine: idxd: fix wq settings post wq disable")
Reported-by: Tony Zhu <tony.zhu@intel.com>
Tested-by: Tony Zhu <tony.zhu@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/164919561905.1455025.13542366389944678346.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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# cf5c5763 05-Apr-2022 Maxime Ripard <maxime@cerno.tech>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 5.18 fixes cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>


# de4fb176 01-Apr-2022 Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Merge branches 'fixes' and 'misc' into for-linus


# 2a44cdaa 30-Mar-2022 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'dmaengine-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
"This time we have bunch of driver updates and some new devic

Merge tag 'dmaengine-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
"This time we have bunch of driver updates and some new device support.

New support:
- Document RZ/V2L and RZ/G2UL dma binding
- TI AM62x k3-udma and k3-psil support

Updates:
- Yaml conversion for Mediatek uart apdma schema
- Removal of DMA-32 fallback configuration for various drivers
- imx-sdma updates for channel restart"

* tag 'dmaengine-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (23 commits)
dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma
dmaengine: dw-axi-dmac: cleanup comments
dmaengine: fsl-dpaa2-qdma: Drop comma after SoC match table sentinel
dt-bindings: dma: Convert mtk-uart-apdma to DT schema
dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()
dmaengine: idxd: Remove useless DMA-32 fallback configuration
dmaengine: qcom_hidma: Remove useless DMA-32 fallback configuration
dmaengine: sh: Kconfig: Add ARCH_R9A07G054 dependency for RZ_DMAC config option
dmaengine: ti: k3-psil: Add AM62x PSIL and PDMA data
dmaengine: ti: k3-udma: Add AM62x DMSS support
dmaengine: ti: cleanup comments
dmaengine: imx-sdma: clean up some inconsistent indenting
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
dmaengine: idxd: restore traffic class defaults after wq reset
dmaengine: altera-msgdma: Remove useless DMA-32 fallback configuration
dmaengine: stm32-dma: set dma_device max_sg_burst
dmaengine: imx-sdma: fix cyclic buffer race condition
dmaengine: imx-sdma: restart cyclic channel if needed
dmaengine: iot: Remove useless DMA-32 fallback configuration
dmaengine: ptdma: handle the cases based on DMA is complete
...

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Revision tags: v5.15.32
# b690490d 23-Mar-2022 Jiri Kosina <jkosina@suse.cz>

Merge branch 'for-5.18/amd-sfh' into for-linus

- dead code elimination (Christophe JAILLET)


Revision tags: v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26
# 1136fa0c 01-Mar-2022 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v5.17-rc4' into for-linus

Merge with mainline to get the Intel ASoC generic helpers header and
other changes.


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