Commit 5cc619db authored by Jiri Kosina's avatar Jiri Kosina

Merge branch 'for-4.15/alps' into for-linus

- New ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio
  and HP Elite book x360) support from Masaki Ota
parents 83fd5ddc 287b8e11

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......@@ -68,6 +68,8 @@ Jacob Shin <Jacob.Shin@amd.com>
James Bottomley <jejb@mulgrave.(none)>
James Bottomley <jejb@titanic.il.steeleye.com>
James E Wilson <wilson@specifix.com>
James Hogan <jhogan@kernel.org> <james.hogan@imgtec.com>
James Hogan <jhogan@kernel.org> <james@albanarts.com>
James Ketrenos <jketreno@io.(none)>
Javi Merino <javi.merino@kernel.org> <javi.merino@arm.com>
<javier@osg.samsung.com> <javier.martinez@collabora.co.uk>
......
......@@ -2090,7 +2090,7 @@ S: Kuala Lumpur, Malaysia
N: Mohit Kumar
D: ST Microelectronics SPEAr13xx PCI host bridge driver
D: Synopsys Designware PCI host bridge driver
D: Synopsys DesignWare PCI host bridge driver
N: Gabor Kuti
E: seasons@falcon.sch.bme.hu
......@@ -2606,11 +2606,9 @@ E: tmolina@cablespeed.com
D: bug fixes, documentation, minor hackery
N: Paul Moore
E: paul.moore@hp.com
D: NetLabel author
S: Hewlett-Packard
S: 110 Spit Brook Road
S: Nashua, NH 03062
E: paul@paul-moore.com
W: http://www.paul-moore.com
D: NetLabel, SELinux, audit
N: James Morris
E: jmorris@namei.org
......
What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/cap
Date: December 3, 2009
KernelVersion: 2.6.32
Contact: dmaengine@vger.kernel.org
Description: Capabilities the DMA supports.Currently there are DMA_PQ, DMA_PQ_VAL,
DMA_XOR,DMA_XOR_VAL,DMA_INTERRUPT.
What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_active
Date: December 3, 2009
KernelVersion: 2.6.32
Contact: dmaengine@vger.kernel.org
Description: The number of descriptors active in the ring.
What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/ring_size
Date: December 3, 2009
KernelVersion: 2.6.32
Contact: dmaengine@vger.kernel.org
Description: Descriptor ring size, total number of descriptors available.
What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/version
Date: December 3, 2009
KernelVersion: 2.6.32
Contact: dmaengine@vger.kernel.org
Description: Version of ioatdma device.
What: sys/devices/pciXXXX:XX/0000:XX:XX.X/dma/dma<n>chan<n>/quickdata/intr_coalesce
Date: August 8, 2017
KernelVersion: 4.14
Contact: dmaengine@vger.kernel.org
Description: Tune-able interrupt delay value per channel basis.
What: /sys/kernel/debug/powerpc/memtrace
Date: Aug 2017
KernelVersion: 4.14
Contact: linuxppc-dev@lists.ozlabs.org
Description: This folder contains the relevant debugfs files for the
hardware trace macro to use. CONFIG_PPC64_HARDWARE_TRACING
must be set.
What: /sys/kernel/debug/powerpc/memtrace/enable
Date: Aug 2017
KernelVersion: 4.14
Contact: linuxppc-dev@lists.ozlabs.org
Description: Write an integer containing the size in bytes of the memory
you want removed from each NUMA node to this file - it must be
aligned to the memblock size. This amount of RAM will be removed
from the kernel mappings and the following debugfs files will be
created. This can only be successfully done once per boot. Once
memory is successfully removed from each node, the following
files are created.
What: /sys/kernel/debug/powerpc/memtrace/<node-id>
Date: Aug 2017
KernelVersion: 4.14
Contact: linuxppc-dev@lists.ozlabs.org
Description: This directory contains information about the removed memory
from the specific NUMA node.
What: /sys/kernel/debug/powerpc/memtrace/<node-id>/size
Date: Aug 2017
KernelVersion: 4.14
Contact: linuxppc-dev@lists.ozlabs.org
Description: This contains the size of the memory removed from the node.
What: /sys/kernel/debug/powerpc/memtrace/<node-id>/start
Date: Aug 2017
KernelVersion: 4.14
Contact: linuxppc-dev@lists.ozlabs.org
Description: This contains the start address of the removed memory.
What: /sys/kernel/debug/powerpc/memtrace/<node-id>/trace
Date: Aug 2017
KernelVersion: 4.14
Contact: linuxppc-dev@lists.ozlabs.org
Description: This is where the hardware trace macro will output the trace
it generates.
What: /proc/pid/smaps_rollup
Date: August 2017
Contact: Daniel Colascione <dancol@google.com>
Description:
This file provides pre-summed memory information for a
process. The format is identical to /proc/pid/smaps,
except instead of an entry for each VMA in a process,
smaps_rollup has a single entry (tagged "[rollup]")
for which each field is the sum of the corresponding
fields from all the maps in /proc/pid/smaps.
For more details, see the procfs man page.
Typical output looks like this:
00100000-ff709000 ---p 00000000 00:00 0 [rollup]
Rss: 884 kB
Pss: 385 kB
Shared_Clean: 696 kB
Shared_Dirty: 0 kB
Private_Clean: 120 kB
Private_Dirty: 68 kB
Referenced: 884 kB
Anonymous: 68 kB
LazyFree: 0 kB
AnonHugePages: 0 kB
ShmemPmdMapped: 0 kB
Shared_Hugetlb: 0 kB
Private_Hugetlb: 0 kB
Swap: 0 kB
SwapPss: 0 kB
Locked: 385 kB
......@@ -90,3 +90,11 @@ Description:
device's debugging info useful for kernel developers. Its
format is not documented intentionally and may change
anytime without any notice.
What: /sys/block/zram<id>/backing_dev
Date: June 2017
Contact: Minchan Kim <minchan@kernel.org>
Description:
The backing_dev file is read-write and set up backing
device for zram to write incompressible pages.
For using, user should enable CONFIG_ZRAM_WRITEBACK.
What: /sys/bus/iio/devices/iio:deviceX/in_count0_preset
KernelVersion: 4.13
Contact: fabrice.gasnier@st.com
Description:
Reading returns the current preset value. Writing sets the
preset value. Encoder counts continuously from 0 to preset
value, depending on direction (up/down).
What: /sys/bus/iio/devices/iio:deviceX/in_count_quadrature_mode_available
KernelVersion: 4.13
Contact: fabrice.gasnier@st.com
Description:
Reading returns the list possible quadrature modes.
What: /sys/bus/iio/devices/iio:deviceX/in_count0_quadrature_mode
KernelVersion: 4.13
Contact: fabrice.gasnier@st.com
Description:
Configure the device counter quadrature modes:
- non-quadrature:
Encoder IN1 input servers as the count input (up
direction).
- quadrature:
Encoder IN1 and IN2 inputs are mixed to get direction
and count.
What: /sys/bus/iio/devices/iio:deviceX/in_count_polarity_available
KernelVersion: 4.13
Contact: fabrice.gasnier@st.com
Description:
Reading returns the list possible active edges.
What: /sys/bus/iio/devices/iio:deviceX/in_count0_polarity
KernelVersion: 4.13
Contact: fabrice.gasnier@st.com
Description:
Configure the device encoder/counter active edge:
- rising-edge
- falling-edge
- both-edges