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max11801 touchscreen on Engicam iCoreM6 Quad module is
connected via i2c1, so add max11801: touchscreen@48 on i2c1.
Cc: Dmitry Torokhov <[email protected]>
Cc: Domenico Acri <[email protected]>
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Rename the switch2@0 label of the switch2 node to switch@0 to respect
the general unit@address DTS rule, and be consistent with the other
switch nodes of the DTS file.
Signed-off-by: Vivien Didelot <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add Synchronous Audio Interface(SAI) node for Engicam GEAM6UL
and Is.IoT MX6UL variant module boards.
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add touchscreen node as i2c1 slave device on Engicam Is.IoT MX6UL
modules, the touchscreen controlled 'st,stmpe-ts' connected via
i2c with st,stmpe811 mfd interface.
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add support for i2c nodes i2c1 and i2c2 on Is.IoT MX6UL
eMMC variant boards.
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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lcdif nodes are differ wrt specific LCD connected on Is.IoT MX6UL
module, so create separate file 'imx6ul-isiot-common.dtsi' for common
lcdif node structure and include the same on respective dts.
More common nodes will add in future patches.
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch add support for lcdif backlight on Is.IoT MX6UL
variant boards.
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch add support for lcdif backlight on GEAM6UL
variant boards.
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This adds support for the Zodiac Inflight Innovations RDU2 board,
which has both a Quad and a QuadPlus variant.
The board supports different panels, with the bootloader patching
in the correct compatible, depending on the hardware configuration.
Signed-off-by: Philipp Zabel <[email protected]>
Signed-off-by: Lucas Stach <[email protected]>
Tested-by: Nikita Yushchenko <[email protected]>
Tested-by: Chris Healy <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add the DT nodes for the Prefetch Resolve Gaskets found on i.MX6QP
and hook them up to the assigned IPU nodes.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add the DT nodes for the Prefetch Resolve Engines found on i.MX6QP.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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dtc recently added PCI bus checks. Fix these warnings.
Signed-off-by: Rob Herring <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The pinfunc definitions are ordered by mux_reg and so automatically by
conf_reg, too. PAD_TDO is the only pad that has a conf_reg but no
mux_reg. Put it to the place where it its in the order of conf_regs
instead of the top.
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This was introduced in commit 18e2b50407fb ("ARM: dts: imx25-pinfunc:
more defines").
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The Gateworks Ventana GW5904 is a single-board computer based on the NXP
IMX6 SoC with the following features:
* IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
* 2048MB DDR3 DRAM (4x64bit) (options up to 4GiB)
* 8GB eMMC
* Gateworks System Controller:
- hardware watchdog
- hardware monitor
- pushbutton controller
- EEPROM storage
- power control
* JTAG programmable
* 1x miniPCIe socket (with PCIe, USB)
* 1x miniPCIe socket (USB)
* 1x M.2 socket (USB, 2x SIM)
* Inertial Module (LSM9DS1 9DOF: 3x acc, 3x rate, 3x mag)
* GPS (optional uBlox EVA-M8M)
* Application headers:
- 2x RS232 UART (TX/RX/CTS/RTS)
- 8x TTL GPIO (3x configurable as PWM)
- 1x LVDS display 3D+C with i2c touch and PWM backlight
* MV88E6176 GbE Switch (uplink to IMX FEC)
* Front panel connectors:
- 1x user programmable LED
- 1x configurable user pushbutton
- 1x USB OTG
- 4x GbE LAN
Signed-off-by: Tim Harvey <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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System Reset Controller in i.MX7 doesn't have any commonality with IP
block found in i.MX5 and i.MX6 SoC families. Given that and the new
upstream driver for i.MX7 variant (see
https://lkml.org/lkml/2017/2/21/466) remove "fsl,imx51-src" from
compatibility string.
Cc: [email protected]
Cc: Fabio Estevam <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Russell King <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Andrey Smirnov <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Add LVDS display support for OpenFrame Capacitive touch 7 inc
display which is supported by Engicam i.CoreM6 QDL Starter Kit.
Cc: Domenico Acri <[email protected]>
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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support
i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.
General features:
CPU NXP i.MX6Q rev1.2 at 792 MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
LVDS Display TFT 12.3" industrial, 1280x480 resolution
Backlight LED backlight, brightness 350 Cd/m2
Power supply 15 to 30 Vdc
Cc: Domenico Acri <[email protected]>
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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support
i.CoreM6 Quad/Dual OpenFrame modules are "system on modules plus
openframe display carriers" which are good solution for develop
user friendly graphic user interface.
General features:
CPU NXP i.MX6Q rev1.2 at 792 MHz
RAM 1GB, 32, 64 bit, DDR3-800/1066
NAND SLC,512MB
LVDS Display TFT 10.1" industrial, 1280x800 resolution
Backlight LED backlight, brightness 350 Cd/m2
Power supply 15 to 30 Vdc
Cc: Domenico Acri <[email protected]>
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch add support for lvds backlight on i.CoreM6 QDL
variant boards.
Cc: Domenico Acri <[email protected]>
Cc: Matteo Lisi <[email protected]>
Cc: Michael Trimarchi <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Configures the megachips-stdpxxxx-ge-b850v3-fw bridges on the GE
B850v3 dts file.
Cc: Laurent Pinchart <[email protected]>
Cc: Martyn Welch <[email protected]>
Cc: Martin Donnelly <[email protected]>
Cc: Javier Martinez Canillas <[email protected]>
Cc: Enric Balletbo i Serra <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Fabio Estevam <[email protected]>
Signed-off-by: Peter Senna Tschudin <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The imx7d-sdb has a mickro bus connector that can be connected to a
Sensirion SHT11 click board (temperature and humidity sensor):
https://shop.mikroe.com/click/sensors/sht1x
Add a new device tree file to describe such hardware.
Signed-off-by: Marco Franchi <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The PHYs embedded in the switch direct there interrupts through the
switch interrupt controllers. Now that devel C has its switch
interrupts connected to the SoC, the PHY interrupts can be used by
phylib. Explicitly include MDIO nodes in the switch device tree nodes,
and link the PHY interrupts back to the switch interrupt
controller. Also, link the ports to the PHYs on the MDIO bus.
Signed-off-by: Andrew Lunn <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The devel B and devel C board use the same GPIO lines for interrupts
from the two switches. Move the pinmux nodes from devel B into the
shared .dtsi file, and wire up the interrupts on devel C.
Signed-off-by: Andrew Lunn <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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UART on i.MX6SX (like all other i.MX6 SoC variants) has the same
programming model as the 'imx6q-uart' type, so add it to the compatible
UART string.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Change the maxium spi clock frequency from 20MHz to 10MHz to meet the
operation voltage range requirement recommended in AT25 datasheet.
Signed-off-by: Ken Lin <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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According to the reference manuals, both imx50/imx53 SOC seem to share
the same eSDHC controller, especially the section on "Multi-block Read"
mentioned in commit 361b8482026c ("mmc: sdhci-esdhc-imx: fix multiblock
reads on i.MX53") is identical for both SOC.
Hence, let imx50 use imx53-esdhc.
Signed-off-by: Alexander Kurz <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Enable ocotp for i.mx7D/S.
Correct the clock entry and compatible string.
Signed-off-by: Peng Fan <[email protected]>
Cc: Srinivas Kandagatla <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Rob Herring <[email protected]>
Cc: Mark Rutland <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Reference them by handle and remove the changed clocks that are copied
from the downstream DT and are not part of the mainline binding.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Referencing the node by handle make the QP DT more resilent against
changes of the base DT. Also remove the duplicated reg property, it's
not needed as it the same as in the base DT, just the compatible is
actually different.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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By using the handle, we can avoid some duplication of the base DT
and so avoid any maintenance overhead in the QP DT if the referenced
node changes.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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All currently supported i.MX25-based machines use phy_type = "utmi" and
dr_mode = "otg". So this seems to be a sensible default.
This also doesn't hurt out-of-tree machines because up to now they had
to specify these two properties in the machine.dts which still takes
precedence by just overwriting the defaults added here.
Signed-off-by: Uwe Kleine-König <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This machine is based on I2SE's Duckbill 2 board and is sold as part
of I2SE's PLC Bundle for IoT. This is a development kit for Homeplug
Green PHY based powerline products based on Qualcomms QCA7000 chip.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This machine is based on I2SE's Duckbill 2 board and features a
EnOcean daugther board based on the popular TCM310 chipset.
This product is intended to be used for e.g. home automation purposes.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This machine is based on I2SE's Duckbill 2 board and features a
RS-485 daugther board. This device is intended to be used for
e.g. home automation purposes.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This machine is an USB pen drive sized development board,
based on NXP's i.MX28 CPU. In contrast to the previous
model "Duckbill", the "Duckbill 2" series has internal
eMMC storage.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch adds the missing devicetree binding documentation for I2SE's
Duckbill and Duckbill 2 series boards.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch updates the Duckbill device tree and synchronize it with
the vendor distributed file. The changes in mostly pin-muxing stuff,
but also some minor fixes. In detail:
- enable SPI pins
- enable I2C pins
- enable UART pins
- enable LRADC pin
- adjust USB DR mode
- add default triggers for LEDs
- get rid of regulators simple-bus container
- adjust phy reset duration
According to phy datasheet, 25ms are sufficient. This also reduces
the time to boot the system.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Acked-by: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch renames mmc2_sck_cfg in order to prepare for an alternative
muxing setup.
Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Acked-by: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Signed-off-by: Michael Heimpold <[email protected]>
Cc: Stefan Wahren <[email protected]>
Acked-by: Stefan Wahren <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Quoting Philipp Zabel:
"Since this regulator is used as the TVDAC analog power supply, this
range should at least be limited to the analog power supply range of the
TVDAC, listed in Table 74-9. of the i.MX53 reference manual (2.5-2.75V).
But since the nominal voltage is 2.75V, which was used to determine the
analog gain that is supposed to result in the necessary 0.7V
peak-to-peak amplitude on the VGA output, I'd say we should just fix the
voltage to 2750000 here."
, so limit the TVDAC analog power supply as suggested.
Suggested-by: Lucas Stach <[email protected]>
Suggested-by: Philipp Zabel <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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imx6ul.dtsi already contains:
cpu0: cpu@0 {
....
arm-supply = <®_arm>;
soc-supply = <®_soc>;
};
, so remove the duplication.
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The cm-fx6 module has an onboard Wolfson wm8731 codec which is muxed
to the ssi2 controller. Unlike most (all?) supported i.MX6 board/codec
combinations the wm8731 is operated in slave mode and the clock setup
is static.
Add support for it.
Signed-off-by: Valentin Raevsky <[email protected]>
[[email protected]: enhanced commit message, ported
to upstream and some cleanup]
Signed-off-by: Christopher Spinrath <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Leave pca953x P06,P07 pins on b850v3 platform and P06 pin on
b450v3/b650v3 unconfigured in the kernel space since they could be
configured as DP1_RST and DP2_RST by the applications for the DP FW
update support.
Signed-off-by: Ken Lin <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Pull networking fixes from David Miller:
1) Fix double-free in batman-adv, from Sven Eckelmann.
2) Fix packet stats for fast-RX path, from Joannes Berg.
3) Netfilter's ip_route_me_harder() doesn't handle request sockets
properly, fix from Florian Westphal.
4) Fix sendmsg deadlock in rxrpc, from David Howells.
5) Add missing RCU locking to transport hashtable scan, from Xin Long.
6) Fix potential packet loss in mlxsw driver, from Ido Schimmel.
7) Fix race in NAPI handling between poll handlers and busy polling,
from Eric Dumazet.
8) TX path in vxlan and geneve need proper RCU locking, from Jakub
Kicinski.
9) SYN processing in DCCP and TCP need to disable BH, from Eric
Dumazet.
10) Properly handle net_enable_timestamp() being invoked from IRQ
context, also from Eric Dumazet.
11) Fix crash on device-tree systems in xgene driver, from Alban Bedel.
12) Do not call sk_free() on a locked socket, from Arnaldo Carvalho de
Melo.
13) Fix use-after-free in netvsc driver, from Dexuan Cui.
14) Fix max MTU setting in bonding driver, from WANG Cong.
15) xen-netback hash table can be allocated from softirq context, so use
GFP_ATOMIC. From Anoob Soman.
16) Fix MAC address change bug in bgmac driver, from Hari Vyas.
17) strparser needs to destroy strp_wq on module exit, from WANG Cong.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (69 commits)
strparser: destroy workqueue on module exit
sfc: fix IPID endianness in TSOv2
sfc: avoid max() in array size
rds: remove unnecessary returned value check
rxrpc: Fix potential NULL-pointer exception
nfp: correct DMA direction in XDP DMA sync
nfp: don't tell FW about the reserved buffer space
net: ethernet: bgmac: mac address change bug
net: ethernet: bgmac: init sequence bug
xen-netback: don't vfree() queues under spinlock
xen-netback: keep a local pointer for vif in backend_disconnect()
netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails
netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups
netfilter: nf_conntrack_sip: fix wrong memory initialisation
can: flexcan: fix typo in comment
can: usb_8dev: Fix memory leak of priv->cmd_msg_buffer
can: gs_usb: fix coding style
can: gs_usb: Don't use stack memory for USB transfers
ixgbe: Limit use of 2K buffers on architectures with 256B or larger cache lines
ixgbe: update the rss key on h/w, when ethtool ask for it
...
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Pull more KVM updates from Radim Krčmář:
"Second batch of KVM changes for the 4.11 merge window:
PPC:
- correct assumption about ASDR on POWER9
- fix MMIO emulation on POWER9
x86:
- add a simple test for ioperm
- cleanup TSS (going through KVM tree as the whole undertaking was
caused by VMX's use of TSS)
- fix nVMX interrupt delivery
- fix some performance counters in the guest
... and two cleanup patches"
* tag 'kvm-4.11-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: nVMX: Fix pending events injection
x86/kvm/vmx: remove unused variable in segment_base()
selftests/x86: Add a basic selftest for ioperm
x86/asm: Tidy up TSS limit code
kvm: convert kvm.users_count from atomic_t to refcount_t
KVM: x86: never specify a sample period for virtualized in_tx_cp counters
KVM: PPC: Book3S HV: Don't use ASDR for real-mode HPT faults on POWER9
KVM: PPC: Book3S HV: Fix software walk of guest process page tables
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Pull documentation fixes from Jonathan Corbet:
"A few fixes for the docs tree, including one for a 4.11 build
regression"
* tag 'docs-4.11-fixes' of git://git.lwn.net/linux:
Documentation/sphinx: fix primary_domain configuration
docs: Fix htmldocs build failure
doc/ko_KR/memory-barriers: Update control-dependencies section
pcieaer doc: update the link
Documentation: Update path to sysrq.txt
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO driver fixes from Greg KH:
"Here are a few small staging and IIO driver fixes for issues that
showed up after the big set if changes you merged last week.
Nothing major, just small bugs resolved in some IIO drivers, a lustre
allocation fix, and some RaspberryPi driver fixes for reported
problems, as well as a MAINTAINERS entry update.
All of these have been in linux-next for a week with no reported
issues"
* tag 'staging-4.11-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: fsl-mc: fix warning in DT ranges parser
MAINTAINERS: Remove Noralf Trønnes as fbtft maintainer
staging: vchiq_2835_arm: Make cache-line-size a required DT property
staging: bcm2835/mmal-vchiq: unlock on error in buffer_from_host()
staging/lustre/lnet: Fix allocation size for sv_cpt_data
iio: adc: xilinx: Fix error handling
iio: 104-quad-8: Fix off-by-one error when addressing flag register
iio: adc: handle unknow of_device_id data
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