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authorLinus Torvalds2017-02-21 17:06:22 -0800
committerLinus Torvalds2017-02-21 17:06:22 -0800
commit97a229f90731894f46b85c20bcc1842f4a63cb78 (patch)
tree4c3e123eb1aab97b1d6c2e494b348b935414b84a /Documentation/ABI
parentff58d005cd10fcd372787cceac547e11cf706ff6 (diff)
parent1ad651154b0dfccde5a83fafbe81cff19791f359 (diff)
Merge tag 'dmaengine-4.11-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul: "This time we fairly boring and bit small update. - Support for Intel iDMA 32-bit hardware - deprecate broken support for channel switching in async_tx - bunch of updates on stm32-dma - Cyclic support for zx dma and making in generic zx dma driver - Small updates to bunch of other drivers" * tag 'dmaengine-4.11-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (29 commits) async_tx: deprecate broken support for channel switching dmaengine: rcar-dmac: Widen DMA mask to 40 bits dmaengine: sun6i: allow build on ARM64 platforms (sun50i) dmaengine: Provide a wrapper for memcpy operations dmaengine: zx: fix build warning dmaengine: dw: we do support Merrifield SoC in PCI mode dmaengine: dw: add support of iDMA 32-bit hardware dmaengine: dw: introduce register mappings for iDMA 32-bit dmaengine: dw: introduce block2bytes() and bytes2block() dmaengine: dw: extract dwc_chan_pause() for future use dmaengine: dw: replace convert_burst() with one liner dmaengine: dw: register IRQ and DMA pool with instance ID dmaengine: dw: Fix data corruption in large device to memory transfers dmaengine: ste_dma40: indicate granularity on channels dmaengine: ste_dma40: indicate directions on channels dmaengine: stm32-dma: Add error messages if xlate fails dmaengine: dw: pci: remove LPE Audio DMA ID dmaengine: stm32-dma: Add max_burst support dmaengine: stm32-dma: Add synchronization support dmaengine: stm32-dma: Fix residue computation issue in cyclic mode ...
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-platform-hidma2
-rw-r--r--Documentation/ABI/testing/sysfs-platform-hidma-mgmt20
2 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-hidma b/Documentation/ABI/testing/sysfs-platform-hidma
index d36441538660..fca40a54df59 100644
--- a/Documentation/ABI/testing/sysfs-platform-hidma
+++ b/Documentation/ABI/testing/sysfs-platform-hidma
@@ -2,7 +2,7 @@ What: /sys/devices/platform/hidma-*/chid
/sys/devices/platform/QCOM8061:*/chid
Date: Dec 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains the ID of the channel within the HIDMA instance.
It is used to associate a given HIDMA channel with the
diff --git a/Documentation/ABI/testing/sysfs-platform-hidma-mgmt b/Documentation/ABI/testing/sysfs-platform-hidma-mgmt
index c2fb5d033f0e..3b6c5c9eabdc 100644
--- a/Documentation/ABI/testing/sysfs-platform-hidma-mgmt
+++ b/Documentation/ABI/testing/sysfs-platform-hidma-mgmt
@@ -2,7 +2,7 @@ What: /sys/devices/platform/hidma-mgmt*/chanops/chan*/priority
/sys/devices/platform/QCOM8060:*/chanops/chan*/priority
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains either 0 or 1 and indicates if the DMA channel is a
low priority (0) or high priority (1) channel.
@@ -11,7 +11,7 @@ What: /sys/devices/platform/hidma-mgmt*/chanops/chan*/weight
/sys/devices/platform/QCOM8060:*/chanops/chan*/weight
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains 0..15 and indicates the weight of the channel among
equal priority channels during round robin scheduling.
@@ -20,7 +20,7 @@ What: /sys/devices/platform/hidma-mgmt*/chreset_timeout_cycles
/sys/devices/platform/QCOM8060:*/chreset_timeout_cycles
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains the platform specific cycle value to wait after a
reset command is issued. If the value is chosen too short,
@@ -32,7 +32,7 @@ What: /sys/devices/platform/hidma-mgmt*/dma_channels
/sys/devices/platform/QCOM8060:*/dma_channels
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains the number of dma channels supported by one instance
of HIDMA hardware. The value may change from chip to chip.
@@ -41,7 +41,7 @@ What: /sys/devices/platform/hidma-mgmt*/hw_version_major
/sys/devices/platform/QCOM8060:*/hw_version_major
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Version number major for the hardware.
@@ -49,7 +49,7 @@ What: /sys/devices/platform/hidma-mgmt*/hw_version_minor
/sys/devices/platform/QCOM8060:*/hw_version_minor
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Version number minor for the hardware.
@@ -57,7 +57,7 @@ What: /sys/devices/platform/hidma-mgmt*/max_rd_xactions
/sys/devices/platform/QCOM8060:*/max_rd_xactions
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains a value between 0 and 31. Maximum number of
read transactions that can be issued back to back.
@@ -69,7 +69,7 @@ What: /sys/devices/platform/hidma-mgmt*/max_read_request
/sys/devices/platform/QCOM8060:*/max_read_request
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Size of each read request. The value needs to be a power
of two and can be between 128 and 1024.
@@ -78,7 +78,7 @@ What: /sys/devices/platform/hidma-mgmt*/max_wr_xactions
/sys/devices/platform/QCOM8060:*/max_wr_xactions
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Contains a value between 0 and 31. Maximum number of
write transactions that can be issued back to back.
@@ -91,7 +91,7 @@ What: /sys/devices/platform/hidma-mgmt*/max_write_request
/sys/devices/platform/QCOM8060:*/max_write_request
Date: Nov 2015
KernelVersion: 4.4
-Contact: "Sinan Kaya <okaya@cudeaurora.org>"
+Contact: "Sinan Kaya <okaya@codeaurora.org>"
Description:
Size of each write request. The value needs to be a power
of two and can be between 128 and 1024.