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Backmerge tag 'v5.14-rc3' into drm-next

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Linux 5.14-rc3

Daniel said we should pull the nouveau fix from fixes in here, probably
a good plan.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2021-07-26 09:27:59 +10:00
parent 8da49a33dd ff1176468d
commit 35482f9dc5
307 changed files with 3424 additions and 1980 deletions
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24
Documentation/arm64/tagged-address-abi.rst
View File

@@ -45,14 +45,24 @@ how the user addresses are used by the kernel:
1. User addresses not accessed by the kernel but used for address space
management (e.g. ``mprotect()``, ``madvise()``). The use of valid
tagged pointers in this context is allowed with the exception of
``brk()``, ``mmap()`` and the ``new_address`` argument to
``mremap()`` as these have the potential to alias with existing
user addresses.
tagged pointers in this context is allowed with these exceptions:
NOTE: This behaviour changed in v5.6 and so some earlier kernels may
incorrectly accept valid tagged pointers for the ``brk()``,
``mmap()`` and ``mremap()`` system calls.
- ``brk()``, ``mmap()`` and the ``new_address`` argument to
``mremap()`` as these have the potential to alias with existing
user addresses.
NOTE: This behaviour changed in v5.6 and so some earlier kernels may
incorrectly accept valid tagged pointers for the ``brk()``,
``mmap()`` and ``mremap()`` system calls.
- The ``range.start``, ``start`` and ``dst`` arguments to the
``UFFDIO_*`` ``ioctl()``s used on a file descriptor obtained from
``userfaultfd()``, as fault addresses subsequently obtained by reading
the file descriptor will be untagged, which may otherwise confuse
tag-unaware programs.
NOTE: This behaviour changed in v5.14 and so some earlier kernels may
incorrectly accept valid tagged pointers for this system call.
2. User addresses accessed by the kernel (e.g. ``write()``). This ABI
relaxation is disabled by default and the application thread needs to

56
Documentation/devicetree/bindings/net/imx-dwmac.txt
View File

@@ -1,56 +0,0 @@
IMX8 glue layer controller, NXP imx8 families support Synopsys MAC 5.10a IP.
This file documents platform glue layer for IMX.
Please see stmmac.txt for the other unchanged properties.
The device node has following properties.
Required properties:
- compatible: Should be "nxp,imx8mp-dwmac-eqos" to select glue layer
and "snps,dwmac-5.10a" to select IP version.
- clocks: Must contain a phandle for each entry in clock-names.
- clock-names: Should be "stmmaceth" for the host clock.
Should be "pclk" for the MAC apb clock.
Should be "ptp_ref" for the MAC timer clock.
Should be "tx" for the MAC RGMII TX clock:
Should be "mem" for EQOS MEM clock.
- "mem" clock is required for imx8dxl platform.
- "mem" clock is not required for imx8mp platform.
- interrupt-names: Should contain a list of interrupt names corresponding to
the interrupts in the interrupts property, if available.
Should be "macirq" for the main MAC IRQ
Should be "eth_wake_irq" for the IT which wake up system
- intf_mode: Should be phandle/offset pair. The phandle to the syscon node which
encompases the GPR register, and the offset of the GPR register.
- required for imx8mp platform.
- is optional for imx8dxl platform.
Optional properties:
- intf_mode: is optional for imx8dxl platform.
- snps,rmii_refclk_ext: to select RMII reference clock from external.
Example:
eqos: ethernet@30bf0000 {
compatible = "nxp,imx8mp-dwmac-eqos", "snps,dwmac-5.10a";
reg = <0x30bf0000 0x10000>;
interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "eth_wake_irq", "macirq";
clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>,
<&clk IMX8MP_CLK_QOS_ENET_ROOT>,
<&clk IMX8MP_CLK_ENET_QOS_TIMER>,
<&clk IMX8MP_CLK_ENET_QOS>;
clock-names = "stmmaceth", "pclk", "ptp_ref", "tx";
assigned-clocks = <&clk IMX8MP_CLK_ENET_AXI>,
<&clk IMX8MP_CLK_ENET_QOS_TIMER>,
<&clk IMX8MP_CLK_ENET_QOS>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>,
<&clk IMX8MP_SYS_PLL2_100M>,
<&clk IMX8MP_SYS_PLL2_125M>;
assigned-clock-rates = <0>, <100000000>, <125000000>;
nvmem-cells = <&eth_mac0>;
nvmem-cell-names = "mac-address";
nvmem_macaddr_swap;
intf_mode = <&gpr 0x4>;
status = "disabled";
};

93
Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml Normal file
View File

@@ -0,0 +1,93 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/nxp,dwmac-imx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: NXP i.MX8 DWMAC glue layer Device Tree Bindings
maintainers:
- Joakim Zhang <qiangqing.zhang@nxp.com>
# We need a select here so we don't match all nodes with 'snps,dwmac'
select:
properties:
compatible:
contains:
enum:
- nxp,imx8mp-dwmac-eqos
- nxp,imx8dxl-dwmac-eqos
required:
- compatible
allOf:
- $ref: "snps,dwmac.yaml#"
properties:
compatible:
oneOf:
- items:
- enum:
- nxp,imx8mp-dwmac-eqos
- nxp,imx8dxl-dwmac-eqos
- const: snps,dwmac-5.10a
clocks:
minItems: 3
maxItems: 5
items:
- description: MAC host clock
- description: MAC apb clock
- description: MAC timer clock
- description: MAC RGMII TX clock
- description: EQOS MEM clock
clock-names:
minItems: 3
maxItems: 5
contains:
enum:
- stmmaceth
- pclk
- ptp_ref
- tx
- mem
intf_mode:
$ref: /schemas/types.yaml#/definitions/phandle-array
description:
Should be phandle/offset pair. The phandle to the syscon node which
encompases the GPR register, and the offset of the GPR register.
snps,rmii_refclk_ext:
$ref: /schemas/types.yaml#/definitions/flag
description:
To select RMII reference clock from external.
required:
- compatible
- clocks
- clock-names
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/clock/imx8mp-clock.h>
eqos: ethernet@30bf0000 {
compatible = "nxp,imx8mp-dwmac-eqos","snps,dwmac-5.10a";
reg = <0x30bf0000 0x10000>;
interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq", "eth_wake_irq";
clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>,
<&clk IMX8MP_CLK_QOS_ENET_ROOT>,
<&clk IMX8MP_CLK_ENET_QOS_TIMER>,
<&clk IMX8MP_CLK_ENET_QOS>;
clock-names = "stmmaceth", "pclk", "ptp_ref", "tx";
phy-mode = "rgmii";
status = "disabled";
};

3
Documentation/devicetree/bindings/net/snps,dwmac.yaml
View File

@@ -28,6 +28,7 @@ select:
- snps,dwmac-4.00
- snps,dwmac-4.10a
- snps,dwmac-4.20a
- snps,dwmac-5.10a
- snps,dwxgmac
- snps,dwxgmac-2.10
@@ -82,6 +83,7 @@ properties:
- snps,dwmac-4.00
- snps,dwmac-4.10a
- snps,dwmac-4.20a
- snps,dwmac-5.10a
- snps,dwxgmac
- snps,dwxgmac-2.10
@@ -375,6 +377,7 @@ allOf:
- snps,dwmac-4.00
- snps,dwmac-4.10a
- snps,dwmac-4.20a
- snps,dwmac-5.10a
- snps,dwxgmac
- snps,dwxgmac-2.10
- st,spear600-gmac

2
Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
View File

@@ -57,12 +57,14 @@ properties:
maxItems: 1
power-domains:
deprecated: true
description:
Power domain to use for enable control. This binding is only
available if the compatible is chosen to regulator-fixed-domain.
maxItems: 1
required-opps:
deprecated: true
description:
Performance state to use for enable control. This binding is only
available if the compatible is chosen to regulator-fixed-domain. The

2
Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
View File

@@ -114,7 +114,7 @@ properties:
ports:
$ref: /schemas/graph.yaml#/properties/ports
properties:
patternProperties:
port(@[0-9a-f]+)?:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false

6
Documentation/networking/af_xdp.rst
View File

@@ -243,8 +243,8 @@ Configuration Flags and Socket Options
These are the various configuration flags that can be used to control
and monitor the behavior of AF_XDP sockets.
XDP_COPY and XDP_ZERO_COPY bind flags
-------------------------------------
XDP_COPY and XDP_ZEROCOPY bind flags
------------------------------------
When you bind to a socket, the kernel will first try to use zero-copy
copy. If zero-copy is not supported, it will fall back on using copy
@@ -252,7 +252,7 @@ mode, i.e. copying all packets out to user space. But if you would
like to force a certain mode, you can use the following flags. If you
pass the XDP_COPY flag to the bind call, the kernel will force the
socket into copy mode. If it cannot use copy mode, the bind call will
fail with an error. Conversely, the XDP_ZERO_COPY flag will force the
fail with an error. Conversely, the XDP_ZEROCOPY flag will force the
socket into zero-copy mode or fail.
XDP_SHARED_UMEM bind flag

2
Documentation/networking/ip-sysctl.rst
View File

@@ -826,7 +826,7 @@ tcp_fastopen_blackhole_timeout_sec - INTEGER
initial value when the blackhole issue goes away.
0 to disable the blackhole detection.
By default, it is set to 1hr.
By default, it is set to 0 (feature is disabled).
tcp_fastopen_key - list of comma separated 32-digit hexadecimal INTEGERs
The list consists of a primary key and an optional backup key. The

2
Documentation/trace/histogram.rst
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@@ -191,7 +191,7 @@ Documentation written by Tom Zanussi
with the event, in nanoseconds. May be
modified by .usecs to have timestamps
interpreted as microseconds.
cpu int the cpu on which the event occurred.
common_cpu int the cpu on which the event occurred.
====================== ==== =======================================
Extended error information

13
MAINTAINERS
View File

@@ -445,7 +445,7 @@ F: drivers/platform/x86/wmi.c
F: include/uapi/linux/wmi.h
ACRN HYPERVISOR SERVICE MODULE
M: Shuo Liu <shuo.a.liu@intel.com>
M: Fei Li <fei1.li@intel.com>
L: acrn-dev@lists.projectacrn.org (subscribers-only)
S: Supported
W: https://projectacrn.org
@@ -11771,6 +11771,7 @@ F: drivers/char/hw_random/mtk-rng.c
MEDIATEK SWITCH DRIVER
M: Sean Wang <sean.wang@mediatek.com>
M: Landen Chao <Landen.Chao@mediatek.com>
M: DENG Qingfang <dqfext@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/dsa/mt7530.*
@@ -19135,7 +19136,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
F: drivers/phy/hisilicon/phy-kirin970-usb3.c
F: drivers/phy/hisilicon/phy-hi3670-usb3.c
USB ISP116X DRIVER
M: Olav Kongas <ok@artecdesign.ee>
@@ -19813,6 +19814,14 @@ L: netdev@vger.kernel.org
S: Supported
F: drivers/ptp/ptp_vmw.c
VMWARE VMCI DRIVER
M: Jorgen Hansen <jhansen@vmware.com>
M: Vishnu Dasa <vdasa@vmware.com>
L: linux-kernel@vger.kernel.org
L: pv-drivers@vmware.com (private)
S: Maintained
F: drivers/misc/vmw_vmci/
VMWARE VMMOUSE SUBDRIVER
M: "VMware Graphics" <linux-graphics-maintainer@vmware.com>
M: "VMware, Inc." <pv-drivers@vmware.com>

2
Makefile
View File

@@ -2,7 +2,7 @@
VERSION = 5
PATCHLEVEL = 14
SUBLEVEL = 0
EXTRAVERSION = -rc2
EXTRAVERSION = -rc3
NAME = Opossums on Parade
# *DOCUMENTATION*

6
arch/arm64/boot/dts/freescale/imx8mp.dtsi
View File

@@ -821,9 +821,9 @@
eqos: ethernet@30bf0000 {
compatible = "nxp,imx8mp-dwmac-eqos", "snps,dwmac-5.10a";
reg = <0x30bf0000 0x10000>;
interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "eth_wake_irq", "macirq";
interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq", "eth_wake_irq";
clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>,
<&clk IMX8MP_CLK_QOS_ENET_ROOT>,
<&clk IMX8MP_CLK_ENET_QOS_TIMER>,

4
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
View File

@@ -1063,7 +1063,7 @@
status = "okay";
extcon = <&usb2_id>;
usb@7600000 {
dwc3@7600000 {
extcon = <&usb2_id>;
dr_mode = "otg";
maximum-speed = "high-speed";
@@ -1074,7 +1074,7 @@
status = "okay";
extcon = <&usb3_id>;
usb@6a00000 {
dwc3@6a00000 {
extcon = <&usb3_id>;
dr_mode = "otg";
};

4
arch/arm64/boot/dts/qcom/ipq8074.dtsi
View File

@@ -443,7 +443,7 @@
resets = <&gcc GCC_USB0_BCR>;
status = "disabled";
dwc_0: usb@8a00000 {
dwc_0: dwc3@8a00000 {
compatible = "snps,dwc3";
reg = <0x8a00000 0xcd00>;
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
@@ -484,7 +484,7 @@
resets = <&gcc GCC_USB1_BCR>;
status = "disabled";
dwc_1: usb@8c00000 {
dwc_1: dwc3@8c00000 {
compatible = "snps,dwc3";
reg = <0x8c00000 0xcd00>;
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;

4
arch/arm64/boot/dts/qcom/msm8996.dtsi
View File

@@ -2566,7 +2566,7 @@
power-domains = <&gcc USB30_GDSC>;
status = "disabled";
usb@6a00000 {
dwc3@6a00000 {
compatible = "snps,dwc3";
reg = <0x06a00000 0xcc00>;
interrupts = <0 131 IRQ_TYPE_LEVEL_HIGH>;
@@ -2873,7 +2873,7 @@
qcom,select-utmi-as-pipe-clk;
status = "disabled";
usb@7600000 {
dwc3@7600000 {
compatible = "snps,dwc3";
reg = <0x07600000 0xcc00>;
interrupts = <0 138 IRQ_TYPE_LEVEL_HIGH>;

2
arch/arm64/boot/dts/qcom/msm8998.dtsi
View File

@@ -1964,7 +1964,7 @@
resets = <&gcc GCC_USB_30_BCR>;
usb3_dwc3: usb@a800000 {
usb3_dwc3: dwc3@a800000 {
compatible = "snps,dwc3";
reg = <0x0a800000 0xcd00>;
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;

2
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
View File

@@ -337,7 +337,7 @@
&usb3 {
status = "okay";
usb@7580000 {
dwc3@7580000 {
dr_mode = "host";
};
};

4
arch/arm64/boot/dts/qcom/qcs404.dtsi
View File

@@ -544,7 +544,7 @@
assigned-clock-rates = <19200000>, <200000000>;
status = "disabled";
usb@7580000 {
dwc3@7580000 {
compatible = "snps,dwc3";
reg = <0x07580000 0xcd00>;
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
@@ -573,7 +573,7 @@
assigned-clock-rates = <19200000>, <133333333>;
status = "disabled";
usb@78c0000 {
dwc3@78c0000 {
compatible = "snps,dwc3";
reg = <0x078c0000 0xcc00>;
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;

2
arch/arm64/boot/dts/qcom/sc7180.dtsi
View File

@@ -2756,7 +2756,7 @@
<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3 0>;
interconnect-names = "usb-ddr", "apps-usb";
usb_1_dwc3: usb@a600000 {
usb_1_dwc3: dwc3@a600000 {
compatible = "snps,dwc3";
reg = <0 0x0a600000 0 0xe000>;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;

4
arch/arm64/boot/dts/qcom/sdm845.dtsi
View File

@@ -3781,7 +3781,7 @@
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
interconnect-names = "usb-ddr", "apps-usb";
usb_1_dwc3: usb@a600000 {
usb_1_dwc3: dwc3@a600000 {
compatible = "snps,dwc3";
reg = <0 0x0a600000 0 0xcd00>;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
@@ -3829,7 +3829,7 @@
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
interconnect-names = "usb-ddr", "apps-usb";
usb_2_dwc3: usb@a800000 {
usb_2_dwc3: dwc3@a800000 {
compatible = "snps,dwc3";
reg = <0 0x0a800000 0 0xcd00>;
interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;

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