Merge tag 'v5.14-rc4' into media_tree
Linux 5.14-rc4 * tag 'v5.14-rc4': (948 commits) Linux 5.14-rc4 pipe: make pipe writes always wake up readers Revert "perf map: Fix dso->nsinfo refcounting" mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook() slub: fix unreclaimable slab stat for bulk free mm/migrate: fix NR_ISOLATED corruption on 64-bit mm: memcontrol: fix blocking rstat function called from atomic cgroup1 thresholding code ocfs2: issue zeroout to EOF blocks ocfs2: fix zero out valid data lib/test_string.c: move string selftest in the Runtime Testing menu gve: Update MAINTAINERS list arch: Kconfig: clean up obsolete use of HAVE_IDE can: esd_usb2: fix memory leak can: ems_usb: fix memory leak can: usb_8dev: fix memory leak can: mcba_usb_start(): add missing urb->transfer_dma initialization can: hi311x: fix a signedness bug in hi3110_cmd() MAINTAINERS: add Yasushi SHOJI as reviewer for the Microchip CAN BUS Analyzer Tool driver scsi: fas216: Fix fall-through warning for Clang scsi: acornscsi: Fix fall-through warning for clang ...
This commit is contained in:
Mauro Carvalho Chehab
@@ -33,6 +33,13 @@ Description:
|
|||||||
frequency adjustment value (a positive integer) in
|
frequency adjustment value (a positive integer) in
|
||||||
parts per billion.
|
parts per billion.
|
||||||
|
|
||||||
|
What: /sys/class/ptp/ptpN/max_vclocks
|
||||||
|
Date: May 2021
|
||||||
|
Contact: Yangbo Lu <yangbo.lu@nxp.com>
|
||||||
|
Description:
|
||||||
|
This file contains the maximum number of ptp vclocks.
|
||||||
|
Write integer to re-configure it.
|
||||||
|
|
||||||
What: /sys/class/ptp/ptpN/n_alarms
|
What: /sys/class/ptp/ptpN/n_alarms
|
||||||
Date: September 2010
|
Date: September 2010
|
||||||
Contact: Richard Cochran <richardcochran@gmail.com>
|
Contact: Richard Cochran <richardcochran@gmail.com>
|
||||||
@@ -61,6 +68,19 @@ Description:
|
|||||||
This file contains the number of programmable pins
|
This file contains the number of programmable pins
|
||||||
offered by the PTP hardware clock.
|
offered by the PTP hardware clock.
|
||||||
|
|
||||||
|
What: /sys/class/ptp/ptpN/n_vclocks
|
||||||
|
Date: May 2021
|
||||||
|
Contact: Yangbo Lu <yangbo.lu@nxp.com>
|
||||||
|
Description:
|
||||||
|
This file contains the number of virtual PTP clocks in
|
||||||
|
use. By default, the value is 0 meaning that only the
|
||||||
|
physical clock is in use. Setting the value creates
|
||||||
|
the corresponding number of virtual clocks and causes
|
||||||
|
the physical clock to become free running. Setting the
|
||||||
|
value back to 0 deletes the virtual clocks and
|
||||||
|
switches the physical clock back to normal, adjustable
|
||||||
|
operation.
|
||||||
|
|
||||||
What: /sys/class/ptp/ptpN/pins
|
What: /sys/class/ptp/ptpN/pins
|
||||||
Date: March 2014
|
Date: March 2014
|
||||||
Contact: Richard Cochran <richardcochran@gmail.com>
|
Contact: Richard Cochran <richardcochran@gmail.com>
|
||||||
|
|||||||
@@ -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
|
1. User addresses not accessed by the kernel but used for address space
|
||||||
management (e.g. ``mprotect()``, ``madvise()``). The use of valid
|
management (e.g. ``mprotect()``, ``madvise()``). The use of valid
|
||||||
tagged pointers in this context is allowed with the exception of
|
tagged pointers in this context is allowed with these exceptions:
|
||||||
``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
|
- ``brk()``, ``mmap()`` and the ``new_address`` argument to
|
||||||
incorrectly accept valid tagged pointers for the ``brk()``,
|
``mremap()`` as these have the potential to alias with existing
|
||||||
``mmap()`` and ``mremap()`` system calls.
|
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
|
2. User addresses accessed by the kernel (e.g. ``write()``). This ABI
|
||||||
relaxation is disabled by default and the application thread needs to
|
relaxation is disabled by default and the application thread needs to
|
||||||
|
|||||||
@@ -86,19 +86,7 @@ Generating code coverage reports under UML
|
|||||||
.. note::
|
.. note::
|
||||||
TODO(brendanhiggins@google.com): There are various issues with UML and
|
TODO(brendanhiggins@google.com): There are various issues with UML and
|
||||||
versions of gcc 7 and up. You're likely to run into missing ``.gcda``
|
versions of gcc 7 and up. You're likely to run into missing ``.gcda``
|
||||||
files or compile errors. We know one `faulty GCC commit
|
files or compile errors.
|
||||||
<https://github.com/gcc-mirror/gcc/commit/8c9434c2f9358b8b8bad2c1990edf10a21645f9d>`_
|
|
||||||
but not how we'd go about getting this fixed. The compile errors still
|
|
||||||
need some investigation.
|
|
||||||
|
|
||||||
.. note::
|
|
||||||
TODO(brendanhiggins@google.com): for recent versions of Linux
|
|
||||||
(5.10-5.12, maybe earlier), there's a bug with gcov counters not being
|
|
||||||
flushed in UML. This translates to very low (<1%) reported coverage. This is
|
|
||||||
related to the above issue and can be worked around by replacing the
|
|
||||||
one call to ``uml_abort()`` (it's in ``os_dump_core()``) with a plain
|
|
||||||
``exit()``.
|
|
||||||
|
|
||||||
|
|
||||||
This is different from the "normal" way of getting coverage information that is
|
This is different from the "normal" way of getting coverage information that is
|
||||||
documented in Documentation/dev-tools/gcov.rst.
|
documented in Documentation/dev-tools/gcov.rst.
|
||||||
|
|||||||
@@ -50,7 +50,6 @@ properties:
|
|||||||
|
|
||||||
reg:
|
reg:
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 3
|
|
||||||
items:
|
items:
|
||||||
- description: base register
|
- description: base register
|
||||||
- description: power register
|
- description: power register
|
||||||
|
|||||||
@@ -92,7 +92,6 @@ required:
|
|||||||
- reg
|
- reg
|
||||||
- clocks
|
- clocks
|
||||||
- interrupts
|
- interrupts
|
||||||
- resets
|
|
||||||
- ports
|
- ports
|
||||||
|
|
||||||
allOf:
|
allOf:
|
||||||
|
|||||||
@@ -39,17 +39,7 @@ properties:
|
|||||||
reg:
|
reg:
|
||||||
maxItems: 1
|
maxItems: 1
|
||||||
|
|
||||||
patternProperties:
|
adi,pwm-active-state:
|
||||||
"^adi,bypass-attenuator-in[0-4]$":
|
|
||||||
description: |
|
|
||||||
Configures bypassing the individual voltage input attenuator. If
|
|
||||||
set to 1 the attenuator is bypassed if set to 0 the attenuator is
|
|
||||||
not bypassed. If the property is absent then the attenuator
|
|
||||||
retains it's configuration from the bios/bootloader.
|
|
||||||
$ref: /schemas/types.yaml#/definitions/uint32
|
|
||||||
enum: [0, 1]
|
|
||||||
|
|
||||||
"^adi,pwm-active-state$":
|
|
||||||
description: |
|
description: |
|
||||||
Integer array, represents the active state of the pwm outputs If set to 0
|
Integer array, represents the active state of the pwm outputs If set to 0
|
||||||
the pwm uses a logic low output for 100% duty cycle. If set to 1 the pwm
|
the pwm uses a logic low output for 100% duty cycle. If set to 1 the pwm
|
||||||
@@ -61,6 +51,16 @@ patternProperties:
|
|||||||
enum: [0, 1]
|
enum: [0, 1]
|
||||||
default: 1
|
default: 1
|
||||||
|
|
||||||
|
patternProperties:
|
||||||
|
"^adi,bypass-attenuator-in[0-4]$":
|
||||||
|
description: |
|
||||||
|
Configures bypassing the individual voltage input attenuator. If
|
||||||
|
set to 1 the attenuator is bypassed if set to 0 the attenuator is
|
||||||
|
not bypassed. If the property is absent then the attenuator
|
||||||
|
retains it's configuration from the bios/bootloader.
|
||||||
|
$ref: /schemas/types.yaml#/definitions/uint32
|
||||||
|
enum: [0, 1]
|
||||||
|
|
||||||
required:
|
required:
|
||||||
- compatible
|
- compatible
|
||||||
- reg
|
- reg
|
||||||
|
|||||||
@@ -52,16 +52,14 @@ properties:
|
|||||||
items:
|
items:
|
||||||
- const: marvell,ap806-smmu-500
|
- const: marvell,ap806-smmu-500
|
||||||
- const: arm,mmu-500
|
- const: arm,mmu-500
|
||||||
- description: NVIDIA SoCs that program two ARM MMU-500s identically
|
|
||||||
items:
|
|
||||||
- description: NVIDIA SoCs that require memory controller interaction
|
- description: NVIDIA SoCs that require memory controller interaction
|
||||||
and may program multiple ARM MMU-500s identically with the memory
|
and may program multiple ARM MMU-500s identically with the memory
|
||||||
controller interleaving translations between multiple instances
|
controller interleaving translations between multiple instances
|
||||||
for improved performance.
|
for improved performance.
|
||||||
items:
|
items:
|
||||||
- enum:
|
- enum:
|
||||||
- const: nvidia,tegra194-smmu
|
- nvidia,tegra194-smmu
|
||||||
- const: nvidia,tegra186-smmu
|
- nvidia,tegra186-smmu
|
||||||
- const: nvidia,smmu-500
|
- const: nvidia,smmu-500
|
||||||
- items:
|
- items:
|
||||||
- const: arm,mmu-500
|
- const: arm,mmu-500
|
||||||
|
|||||||
@@ -28,14 +28,12 @@ properties:
|
|||||||
- description: configuration registers for MMU instance 0
|
- description: configuration registers for MMU instance 0
|
||||||
- description: configuration registers for MMU instance 1
|
- description: configuration registers for MMU instance 1
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 2
|
|
||||||
|
|
||||||
interrupts:
|
interrupts:
|
||||||
items:
|
items:
|
||||||
- description: interruption for MMU instance 0
|
- description: interruption for MMU instance 0
|
||||||
- description: interruption for MMU instance 1
|
- description: interruption for MMU instance 1
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 2
|
|
||||||
|
|
||||||
clocks:
|
clocks:
|
||||||
items:
|
items:
|
||||||
|
|||||||
@@ -57,7 +57,6 @@ properties:
|
|||||||
|
|
||||||
ranges:
|
ranges:
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 3
|
|
||||||
description: |
|
description: |
|
||||||
Memory bus areas for interacting with the devices. Reflects
|
Memory bus areas for interacting with the devices. Reflects
|
||||||
the memory layout with four integer values following:
|
the memory layout with four integer values following:
|
||||||
|
|||||||
@@ -84,7 +84,6 @@ properties:
|
|||||||
|
|
||||||
interrupts:
|
interrupts:
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 3
|
|
||||||
items:
|
items:
|
||||||
- description: NAND CTLRDY interrupt
|
- description: NAND CTLRDY interrupt
|
||||||
- description: FLASH_DMA_DONE if flash DMA is available
|
- description: FLASH_DMA_DONE if flash DMA is available
|
||||||
@@ -92,7 +91,6 @@ properties:
|
|||||||
|
|
||||||
interrupt-names:
|
interrupt-names:
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 3
|
|
||||||
items:
|
items:
|
||||||
- const: nand_ctlrdy
|
- const: nand_ctlrdy
|
||||||
- const: flash_dma_done
|
- const: flash_dma_done
|
||||||
@@ -148,8 +146,6 @@ allOf:
|
|||||||
then:
|
then:
|
||||||
properties:
|
properties:
|
||||||
reg-names:
|
reg-names:
|
||||||
minItems: 2
|
|
||||||
maxItems: 2
|
|
||||||
items:
|
items:
|
||||||
- const: nand
|
- const: nand
|
||||||
- const: nand-int-base
|
- const: nand-int-base
|
||||||
@@ -161,8 +157,6 @@ allOf:
|
|||||||
then:
|
then:
|
||||||
properties:
|
properties:
|
||||||
reg-names:
|
reg-names:
|
||||||
minItems: 3
|
|
||||||
maxItems: 3
|
|
||||||
items:
|
items:
|
||||||
- const: nand
|
- const: nand
|
||||||
- const: nand-int-base
|
- const: nand-int-base
|
||||||
@@ -175,8 +169,6 @@ allOf:
|
|||||||
then:
|
then:
|
||||||
properties:
|
properties:
|
||||||
reg-names:
|
reg-names:
|
||||||
minItems: 3
|
|
||||||
maxItems: 3
|
|
||||||
items:
|
items:
|
||||||
- const: nand
|
- const: nand
|
||||||
- const: iproc-idm
|
- const: iproc-idm
|
||||||
|
|||||||
@@ -67,8 +67,8 @@ properties:
|
|||||||
reg:
|
reg:
|
||||||
oneOf:
|
oneOf:
|
||||||
- enum:
|
- enum:
|
||||||
- 0
|
- 0
|
||||||
- 1
|
- 1
|
||||||
|
|
||||||
required:
|
required:
|
||||||
- compatible
|
- compatible
|
||||||
|
|||||||
@@ -13,7 +13,7 @@ Documentation/devicetree/bindings/memory-controllers/omap-gpmc.txt
|
|||||||
|
|
||||||
For the properties relevant to the ethernet controller connected to the GPMC
|
For the properties relevant to the ethernet controller connected to the GPMC
|
||||||
refer to the binding documentation of the device. For example, the documentation
|
refer to the binding documentation of the device. For example, the documentation
|
||||||
for the SMSC 911x is Documentation/devicetree/bindings/net/smsc911x.txt
|
for the SMSC 911x is Documentation/devicetree/bindings/net/smsc,lan9115.yaml
|
||||||
|
|
||||||
Child nodes need to specify the GPMC bus address width using the "bank-width"
|
Child nodes need to specify the GPMC bus address width using the "bank-width"
|
||||||
property but is possible that an ethernet controller also has a property to
|
property but is possible that an ethernet controller also has a property to
|
||||||
|
|||||||
@@ -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 = <ð_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
93
Documentation/devicetree/bindings/net/nxp,dwmac-imx.yaml
Normal 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";
|
||||||
|
};
|
||||||
110
Documentation/devicetree/bindings/net/smsc,lan9115.yaml
Normal file
110
Documentation/devicetree/bindings/net/smsc,lan9115.yaml
Normal file
@@ -0,0 +1,110 @@
|
|||||||
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||||
|
%YAML 1.2
|
||||||
|
---
|
||||||
|
$id: http://devicetree.org/schemas/net/smsc,lan9115.yaml#
|
||||||
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||||
|
|
||||||
|
title: Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x Controller
|
||||||
|
|
||||||
|
maintainers:
|
||||||
|
- Shawn Guo <shawnguo@kernel.org>
|
||||||
|
|
||||||
|
allOf:
|
||||||
|
- $ref: ethernet-controller.yaml#
|
||||||
|
|
||||||
|
properties:
|
||||||
|
compatible:
|
||||||
|
oneOf:
|
||||||
|
- const: smsc,lan9115
|
||||||
|
- items:
|
||||||
|
- enum:
|
||||||
|
- smsc,lan89218
|
||||||
|
- smsc,lan9117
|
||||||
|
- smsc,lan9118
|
||||||
|
- smsc,lan9220
|
||||||
|
- smsc,lan9221
|
||||||
|
- const: smsc,lan9115
|
||||||
|
|
||||||
|
reg:
|
||||||
|
maxItems: 1
|
||||||
|
|
||||||
|
reg-shift: true
|
||||||
|
|
||||||
|
reg-io-width:
|
||||||
|
enum: [ 2, 4 ]
|
||||||
|
default: 2
|
||||||
|
|
||||||
|
interrupts:
|
||||||
|
minItems: 1
|
||||||
|
items:
|
||||||
|
- description:
|
||||||
|
LAN interrupt line
|
||||||
|
- description:
|
||||||
|
Optional PME (power management event) interrupt that is able to wake
|
||||||
|
up the host system with a 50ms pulse on network activity
|
||||||
|
|
||||||
|
clocks:
|
||||||
|
maxItems: 1
|
||||||
|
|
||||||
|
phy-mode: true
|
||||||
|
|
||||||
|
smsc,irq-active-high:
|
||||||
|
type: boolean
|
||||||
|
description: Indicates the IRQ polarity is active-high
|
||||||
|
|
||||||
|
smsc,irq-push-pull:
|
||||||
|
type: boolean
|
||||||
|
description: Indicates the IRQ type is push-pull
|
||||||
|
|
||||||
|
smsc,force-internal-phy:
|
||||||
|
type: boolean
|
||||||
|
description: Forces SMSC LAN controller to use internal PHY
|
||||||
|
|
||||||
|
smsc,force-external-phy:
|
||||||
|
type: boolean
|
||||||
|
description: Forces SMSC LAN controller to use external PHY
|
||||||
|
|
||||||
|
smsc,save-mac-address:
|
||||||
|
type: boolean
|
||||||
|
description:
|
||||||
|
Indicates that MAC address needs to be saved before resetting the
|
||||||
|
controller
|
||||||
|
|
||||||
|
reset-gpios:
|
||||||
|
maxItems: 1
|
||||||
|
description:
|
||||||
|
A GPIO line connected to the RESET (active low) signal of the device.
|
||||||
|
On many systems this is wired high so the device goes out of reset at
|
||||||
|
power-on, but if it is under program control, this optional GPIO can
|
||||||
|
wake up in response to it.
|
||||||
|
|
||||||
|
vdd33a-supply:
|
||||||
|
description: 3.3V analog power supply
|
||||||
|
|
||||||
|
vddvario-supply:
|
||||||
|
description: IO logic power supply
|
||||||
|
|
||||||
|
required:
|
||||||
|
- compatible
|
||||||
|
- reg
|
||||||
|
- interrupts
|
||||||
|
|
||||||
|
# There are lots of bus-specific properties ("qcom,*", "samsung,*", "fsl,*",
|
||||||
|
# "gpmc,*", ...) to be found, that actually depend on the compatible value of
|
||||||
|
# the parent node.
|
||||||
|
additionalProperties: true
|
||||||
|
|
||||||
|
examples:
|
||||||
|
- |
|
||||||
|
#include <dt-bindings/gpio/gpio.h>
|
||||||
|
|
||||||
|
ethernet@f4000000 {
|
||||||
|
compatible = "smsc,lan9220", "smsc,lan9115";
|
||||||
|
reg = <0xf4000000 0x2000000>;
|
||||||
|
phy-mode = "mii";
|
||||||
|
interrupt-parent = <&gpio1>;
|
||||||
|
interrupts = <31>, <32>;
|
||||||
|
reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
|
||||||
|
reg-io-width = <4>;
|
||||||
|
smsc,irq-push-pull;
|
||||||
|
};
|
||||||
@@ -1,43 +0,0 @@
|
|||||||
* Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x Controller
|
|
||||||
|
|
||||||
Required properties:
|
|
||||||
- compatible : Should be "smsc,lan<model>", "smsc,lan9115"
|
|
||||||
- reg : Address and length of the io space for SMSC LAN
|
|
||||||
- interrupts : one or two interrupt specifiers
|
|
||||||
- The first interrupt is the SMSC LAN interrupt line
|
|
||||||
- The second interrupt (if present) is the PME (power
|
|
||||||
management event) interrupt that is able to wake up the host
|
|
||||||
system with a 50ms pulse on network activity
|
|
||||||
- phy-mode : See ethernet.txt file in the same directory
|
|
||||||
|
|
||||||
Optional properties:
|
|
||||||
- reg-shift : Specify the quantity to shift the register offsets by
|
|
||||||
- reg-io-width : Specify the size (in bytes) of the IO accesses that
|
|
||||||
should be performed on the device. Valid value for SMSC LAN is
|
|
||||||
2 or 4. If it's omitted or invalid, the size would be 2.
|
|
||||||
- smsc,irq-active-high : Indicates the IRQ polarity is active-high
|
|
||||||
- smsc,irq-push-pull : Indicates the IRQ type is push-pull
|
|
||||||
- smsc,force-internal-phy : Forces SMSC LAN controller to use
|
|
||||||
internal PHY
|
|
||||||
- smsc,force-external-phy : Forces SMSC LAN controller to use
|
|
||||||
external PHY
|
|
||||||
- smsc,save-mac-address : Indicates that mac address needs to be saved
|
|
||||||
before resetting the controller
|
|
||||||
- reset-gpios : a GPIO line connected to the RESET (active low) signal
|
|
||||||
of the device. On many systems this is wired high so the device goes
|
|
||||||
out of reset at power-on, but if it is under program control, this
|
|
||||||
optional GPIO can wake up in response to it.
|
|
||||||
- vdd33a-supply, vddvario-supply : 3.3V analog and IO logic power supplies
|
|
||||||
|
|
||||||
Examples:
|
|
||||||
|
|
||||||
lan9220@f4000000 {
|
|
||||||
compatible = "smsc,lan9220", "smsc,lan9115";
|
|
||||||
reg = <0xf4000000 0x2000000>;
|
|
||||||
phy-mode = "mii";
|
|
||||||
interrupt-parent = <&gpio1>;
|
|
||||||
interrupts = <31>, <32>;
|
|
||||||
reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
|
|
||||||
reg-io-width = <4>;
|
|
||||||
smsc,irq-push-pull;
|
|
||||||
};
|
|
||||||
@@ -28,6 +28,7 @@ select:
|
|||||||
- snps,dwmac-4.00
|
- snps,dwmac-4.00
|
||||||
- snps,dwmac-4.10a
|
- snps,dwmac-4.10a
|
||||||
- snps,dwmac-4.20a
|
- snps,dwmac-4.20a
|
||||||
|
- snps,dwmac-5.10a
|
||||||
- snps,dwxgmac
|
- snps,dwxgmac
|
||||||
- snps,dwxgmac-2.10
|
- snps,dwxgmac-2.10
|
||||||
|
|
||||||
@@ -82,6 +83,7 @@ properties:
|
|||||||
- snps,dwmac-4.00
|
- snps,dwmac-4.00
|
||||||
- snps,dwmac-4.10a
|
- snps,dwmac-4.10a
|
||||||
- snps,dwmac-4.20a
|
- snps,dwmac-4.20a
|
||||||
|
- snps,dwmac-5.10a
|
||||||
- snps,dwxgmac
|
- snps,dwxgmac
|
||||||
- snps,dwxgmac-2.10
|
- snps,dwxgmac-2.10
|
||||||
|
|
||||||
@@ -375,6 +377,7 @@ allOf:
|
|||||||
- snps,dwmac-4.00
|
- snps,dwmac-4.00
|
||||||
- snps,dwmac-4.10a
|
- snps,dwmac-4.10a
|
||||||
- snps,dwmac-4.20a
|
- snps,dwmac-4.20a
|
||||||
|
- snps,dwmac-5.10a
|
||||||
- snps,dwxgmac
|
- snps,dwxgmac
|
||||||
- snps,dwxgmac-2.10
|
- snps,dwxgmac-2.10
|
||||||
- st,spear600-gmac
|
- st,spear600-gmac
|
||||||
|
|||||||
@@ -77,6 +77,34 @@ properties:
|
|||||||
Type-C spec states minimum CC pin debounce of 100 ms and maximum
|
Type-C spec states minimum CC pin debounce of 100 ms and maximum
|
||||||
of 200 ms. However, some solutions might need more than 200 ms.
|
of 200 ms. However, some solutions might need more than 200 ms.
|
||||||
|
|
||||||
|
refclk-dig:
|
||||||
|
type: object
|
||||||
|
description: |
|
||||||
|
WIZ node should have subnode for refclk_dig to select the reference
|
||||||
|
clock source for the reference clock used in the PHY and PMA digital
|
||||||
|
logic.
|
||||||
|
properties:
|
||||||
|
clocks:
|
||||||
|
minItems: 2
|
||||||
|
maxItems: 4
|
||||||
|
description: Phandle to two (Torrent) or four (Sierra) clock nodes representing
|
||||||
|
the inputs to refclk_dig
|
||||||
|
|
||||||
|
"#clock-cells":
|
||||||
|
const: 0
|
||||||
|
|
||||||
|
assigned-clocks:
|
||||||
|
maxItems: 1
|
||||||
|
|
||||||
|
assigned-clock-parents:
|
||||||
|
maxItems: 1
|
||||||
|
|
||||||
|
required:
|
||||||
|
- clocks
|
||||||
|
- "#clock-cells"
|
||||||
|
- assigned-clocks
|
||||||
|
- assigned-clock-parents
|
||||||
|
|
||||||
patternProperties:
|
patternProperties:
|
||||||
"^pll[0|1]-refclk$":
|
"^pll[0|1]-refclk$":
|
||||||
type: object
|
type: object
|
||||||
@@ -121,34 +149,6 @@ patternProperties:
|
|||||||
- clocks
|
- clocks
|
||||||
- "#clock-cells"
|
- "#clock-cells"
|
||||||
|
|
||||||
"^refclk-dig$":
|
|
||||||
type: object
|
|
||||||
description: |
|
|
||||||
WIZ node should have subnode for refclk_dig to select the reference
|
|
||||||
clock source for the reference clock used in the PHY and PMA digital
|
|
||||||
logic.
|
|
||||||
properties:
|
|
||||||
clocks:
|
|
||||||
minItems: 2
|
|
||||||
maxItems: 4
|
|
||||||
description: Phandle to two (Torrent) or four (Sierra) clock nodes representing
|
|
||||||
the inputs to refclk_dig
|
|
||||||
|
|
||||||
"#clock-cells":
|
|
||||||
const: 0
|
|
||||||
|
|
||||||
assigned-clocks:
|
|
||||||
maxItems: 1
|
|
||||||
|
|
||||||
assigned-clock-parents:
|
|
||||||
maxItems: 1
|
|
||||||
|
|
||||||
required:
|
|
||||||
- clocks
|
|
||||||
- "#clock-cells"
|
|
||||||
- assigned-clocks
|
|
||||||
- assigned-clock-parents
|
|
||||||
|
|
||||||
"^serdes@[0-9a-f]+$":
|
"^serdes@[0-9a-f]+$":
|
||||||
type: object
|
type: object
|
||||||
description: |
|
description: |
|
||||||
|
|||||||
@@ -57,12 +57,14 @@ properties:
|
|||||||
maxItems: 1
|
maxItems: 1
|
||||||
|
|
||||||
power-domains:
|
power-domains:
|
||||||
|
deprecated: true
|
||||||
description:
|
description:
|
||||||
Power domain to use for enable control. This binding is only
|
Power domain to use for enable control. This binding is only
|
||||||
available if the compatible is chosen to regulator-fixed-domain.
|
available if the compatible is chosen to regulator-fixed-domain.
|
||||||
maxItems: 1
|
maxItems: 1
|
||||||
|
|
||||||
required-opps:
|
required-opps:
|
||||||
|
deprecated: true
|
||||||
description:
|
description:
|
||||||
Performance state to use for enable control. This binding is only
|
Performance state to use for enable control. This binding is only
|
||||||
available if the compatible is chosen to regulator-fixed-domain. The
|
available if the compatible is chosen to regulator-fixed-domain. The
|
||||||
|
|||||||
@@ -36,12 +36,12 @@ properties:
|
|||||||
switching frequency must be one of following corresponding value
|
switching frequency must be one of following corresponding value
|
||||||
1.1MHz, 1.65MHz, 2.2MHz, 2.75MHz
|
1.1MHz, 1.65MHz, 2.2MHz, 2.75MHz
|
||||||
|
|
||||||
patternProperties:
|
ldortc:
|
||||||
"^ldo[1-4]$":
|
|
||||||
type: object
|
type: object
|
||||||
$ref: regulator.yaml#
|
$ref: regulator.yaml#
|
||||||
|
|
||||||
"^ldortc$":
|
patternProperties:
|
||||||
|
"^ldo[1-4]$":
|
||||||
type: object
|
type: object
|
||||||
$ref: regulator.yaml#
|
$ref: regulator.yaml#
|
||||||
|
|
||||||
|
|||||||
@@ -83,7 +83,8 @@ properties:
|
|||||||
|
|
||||||
unevaluatedProperties: false
|
unevaluatedProperties: false
|
||||||
|
|
||||||
"^vsnvs$":
|
properties:
|
||||||
|
vsnvs:
|
||||||
type: object
|
type: object
|
||||||
$ref: regulator.yaml#
|
$ref: regulator.yaml#
|
||||||
description:
|
description:
|
||||||
|
|||||||
@@ -30,7 +30,6 @@ properties:
|
|||||||
maxItems: 1
|
maxItems: 1
|
||||||
|
|
||||||
clocks:
|
clocks:
|
||||||
minItems: 2
|
|
||||||
items:
|
items:
|
||||||
- description: PCLK clocks
|
- description: PCLK clocks
|
||||||
- description: EXTCLK clocks. Faraday calls it CLK1HZ and says the clock
|
- description: EXTCLK clocks. Faraday calls it CLK1HZ and says the clock
|
||||||
|
|||||||
@@ -114,7 +114,7 @@ properties:
|
|||||||
|
|
||||||
ports:
|
ports:
|
||||||
$ref: /schemas/graph.yaml#/properties/ports
|
$ref: /schemas/graph.yaml#/properties/ports
|
||||||
properties:
|
patternProperties:
|
||||||
port(@[0-9a-f]+)?:
|
port(@[0-9a-f]+)?:
|
||||||
$ref: audio-graph-port.yaml#
|
$ref: audio-graph-port.yaml#
|
||||||
unevaluatedProperties: false
|
unevaluatedProperties: false
|
||||||
|
|||||||
@@ -79,22 +79,7 @@ properties:
|
|||||||
description:
|
description:
|
||||||
The SPI controller acts as a slave, instead of a master.
|
The SPI controller acts as a slave, instead of a master.
|
||||||
|
|
||||||
allOf:
|
slave:
|
||||||
- if:
|
|
||||||
not:
|
|
||||||
required:
|
|
||||||
- spi-slave
|
|
||||||
then:
|
|
||||||
properties:
|
|
||||||
"#address-cells":
|
|
||||||
const: 1
|
|
||||||
else:
|
|
||||||
properties:
|
|
||||||
"#address-cells":
|
|
||||||
const: 0
|
|
||||||
|
|
||||||
patternProperties:
|
|
||||||
"^slave$":
|
|
||||||
type: object
|
type: object
|
||||||
|
|
||||||
properties:
|
properties:
|
||||||
@@ -105,6 +90,7 @@ patternProperties:
|
|||||||
required:
|
required:
|
||||||
- compatible
|
- compatible
|
||||||
|
|
||||||
|
patternProperties:
|
||||||
"^.*@[0-9a-f]+$":
|
"^.*@[0-9a-f]+$":
|
||||||
type: object
|
type: object
|
||||||
|
|
||||||
@@ -180,6 +166,20 @@ patternProperties:
|
|||||||
- compatible
|
- compatible
|
||||||
- reg
|
- reg
|
||||||
|
|
||||||
|
allOf:
|
||||||
|
- if:
|
||||||
|
not:
|
||||||
|
required:
|
||||||
|
- spi-slave
|
||||||
|
then:
|
||||||
|
properties:
|
||||||
|
"#address-cells":
|
||||||
|
const: 1
|
||||||
|
else:
|
||||||
|
properties:
|
||||||
|
"#address-cells":
|
||||||
|
const: 0
|
||||||
|
|
||||||
additionalProperties: true
|
additionalProperties: true
|
||||||
|
|
||||||
examples:
|
examples:
|
||||||
|
|||||||
@@ -25,14 +25,12 @@ properties:
|
|||||||
|
|
||||||
interrupts:
|
interrupts:
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 2
|
|
||||||
items:
|
items:
|
||||||
- description: Host controller interrupt
|
- description: Host controller interrupt
|
||||||
- description: Device controller interrupt in isp1761
|
- description: Device controller interrupt in isp1761
|
||||||
|
|
||||||
interrupt-names:
|
interrupt-names:
|
||||||
minItems: 1
|
minItems: 1
|
||||||
maxItems: 2
|
|
||||||
items:
|
items:
|
||||||
- const: host
|
- const: host
|
||||||
- const: peripheral
|
- const: peripheral
|
||||||
|
|||||||
@@ -69,17 +69,17 @@ early userspace image can be built by an unprivileged user.
|
|||||||
|
|
||||||
As a technical note, when directories and files are specified, the
|
As a technical note, when directories and files are specified, the
|
||||||
entire CONFIG_INITRAMFS_SOURCE is passed to
|
entire CONFIG_INITRAMFS_SOURCE is passed to
|
||||||
usr/gen_initramfs_list.sh. This means that CONFIG_INITRAMFS_SOURCE
|
usr/gen_initramfs.sh. This means that CONFIG_INITRAMFS_SOURCE
|
||||||
can really be interpreted as any legal argument to
|
can really be interpreted as any legal argument to
|
||||||
gen_initramfs_list.sh. If a directory is specified as an argument then
|
gen_initramfs.sh. If a directory is specified as an argument then
|
||||||
the contents are scanned, uid/gid translation is performed, and
|
the contents are scanned, uid/gid translation is performed, and
|
||||||
usr/gen_init_cpio file directives are output. If a directory is
|
usr/gen_init_cpio file directives are output. If a directory is
|
||||||
specified as an argument to usr/gen_initramfs_list.sh then the
|
specified as an argument to usr/gen_initramfs.sh then the
|
||||||
contents of the file are simply copied to the output. All of the output
|
contents of the file are simply copied to the output. All of the output
|
||||||
directives from directory scanning and file contents copying are
|
directives from directory scanning and file contents copying are
|
||||||
processed by usr/gen_init_cpio.
|
processed by usr/gen_init_cpio.
|
||||||
|
|
||||||
See also 'usr/gen_initramfs_list.sh -h'.
|
See also 'usr/gen_initramfs.sh -h'.
|
||||||
|
|
||||||
Where's this all leading?
|
Where's this all leading?
|
||||||
=========================
|
=========================
|
||||||
|
|||||||
@@ -0,0 +1,32 @@
|
|||||||
|
#
|
||||||
|
# Feature name: thread-info-in-task
|
||||||
|
# Kconfig: THREAD_INFO_IN_TASK
|
||||||
|
# description: arch makes use of the core kernel facility to embedd thread_info in task_struct
|
||||||
|
#
|
||||||
|
-----------------------
|
||||||
|
| arch |status|
|
||||||
|
-----------------------
|
||||||
|
| alpha: | TODO |
|
||||||
|
| arc: | TODO |
|
||||||
|
| arm: | TODO |
|
||||||
|
| arm64: | ok |
|
||||||
|
| csky: | TODO |
|
||||||
|
| h8300: | TODO |
|
||||||
|
| hexagon: | TODO |
|
||||||
|
| ia64: | TODO |
|
||||||
|
| m68k: | TODO |
|
||||||
|
| microblaze: | TODO |
|
||||||
|
| mips: | TODO |
|
||||||
|
| nds32: | ok |
|
||||||
|
| nios2: | TODO |
|
||||||
|
| openrisc: | TODO |
|
||||||
|
| parisc: | TODO |
|
||||||
|
| powerpc: | ok |
|
||||||
|
| riscv: | ok |
|
||||||
|
| s390: | ok |
|
||||||
|
| sh: | TODO |
|
||||||
|
| sparc: | TODO |
|
||||||
|
| um: | TODO |
|
||||||
|
| x86: | ok |
|
||||||
|
| xtensa: | TODO |
|
||||||
|
-----------------------
|
||||||
@@ -22,7 +22,7 @@
|
|||||||
| openrisc: | TODO |
|
| openrisc: | TODO |
|
||||||
| parisc: | TODO |
|
| parisc: | TODO |
|
||||||
| powerpc: | ok |
|
| powerpc: | ok |
|
||||||
| riscv: | TODO |
|
| riscv: | ok |
|
||||||
| s390: | TODO |
|
| s390: | TODO |
|
||||||
| sh: | ok |
|
| sh: | ok |
|
||||||
| sparc: | TODO |
|
| sparc: | TODO |
|
||||||
|
|||||||
@@ -170,7 +170,7 @@ Documentation/driver-api/early-userspace/early_userspace_support.rst for more de
|
|||||||
The kernel does not depend on external cpio tools. If you specify a
|
The kernel does not depend on external cpio tools. If you specify a
|
||||||
directory instead of a configuration file, the kernel's build infrastructure
|
directory instead of a configuration file, the kernel's build infrastructure
|
||||||
creates a configuration file from that directory (usr/Makefile calls
|
creates a configuration file from that directory (usr/Makefile calls
|
||||||
usr/gen_initramfs_list.sh), and proceeds to package up that directory
|
usr/gen_initramfs.sh), and proceeds to package up that directory
|
||||||
using the config file (by feeding it to usr/gen_init_cpio, which is created
|
using the config file (by feeding it to usr/gen_init_cpio, which is created
|
||||||
from usr/gen_init_cpio.c). The kernel's build-time cpio creation code is
|
from usr/gen_init_cpio.c). The kernel's build-time cpio creation code is
|
||||||
entirely self-contained, and the kernel's boot-time extractor is also
|
entirely self-contained, and the kernel's boot-time extractor is also
|
||||||
|
|||||||
@@ -243,8 +243,8 @@ Configuration Flags and Socket Options
|
|||||||
These are the various configuration flags that can be used to control
|
These are the various configuration flags that can be used to control
|
||||||
and monitor the behavior of AF_XDP sockets.
|
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
|
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
|
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
|
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
|
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
|
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.
|
socket into zero-copy mode or fail.
|
||||||
|
|
||||||
XDP_SHARED_UMEM bind flag
|
XDP_SHARED_UMEM bind flag
|
||||||
|
|||||||
@@ -212,6 +212,7 @@ Userspace to kernel:
|
|||||||
``ETHTOOL_MSG_FEC_SET`` set FEC settings
|
``ETHTOOL_MSG_FEC_SET`` set FEC settings
|
||||||
``ETHTOOL_MSG_MODULE_EEPROM_GET`` read SFP module EEPROM
|
``ETHTOOL_MSG_MODULE_EEPROM_GET`` read SFP module EEPROM
|
||||||
``ETHTOOL_MSG_STATS_GET`` get standard statistics
|
``ETHTOOL_MSG_STATS_GET`` get standard statistics
|
||||||
|
``ETHTOOL_MSG_PHC_VCLOCKS_GET`` get PHC virtual clocks info
|
||||||
===================================== ================================
|
===================================== ================================
|
||||||
|
|
||||||
Kernel to userspace:
|
Kernel to userspace:
|
||||||
@@ -250,6 +251,7 @@ Kernel to userspace:
|
|||||||
``ETHTOOL_MSG_FEC_NTF`` FEC settings
|
``ETHTOOL_MSG_FEC_NTF`` FEC settings
|
||||||
``ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY`` read SFP module EEPROM
|
``ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY`` read SFP module EEPROM
|
||||||
``ETHTOOL_MSG_STATS_GET_REPLY`` standard statistics
|
``ETHTOOL_MSG_STATS_GET_REPLY`` standard statistics
|
||||||
|
``ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY`` PHC virtual clocks info
|
||||||
======================================== =================================
|
======================================== =================================
|
||||||
|
|
||||||
``GET`` requests are sent by userspace applications to retrieve device
|
``GET`` requests are sent by userspace applications to retrieve device
|
||||||
@@ -1477,6 +1479,25 @@ Low and high bounds are inclusive, for example:
|
|||||||
etherStatsPkts512to1023Octets 512 1023
|
etherStatsPkts512to1023Octets 512 1023
|
||||||
============================= ==== ====
|
============================= ==== ====
|
||||||
|
|
||||||
|
PHC_VCLOCKS_GET
|
||||||
|
===============
|
||||||
|
|
||||||
|
Query device PHC virtual clocks information.
|
||||||
|
|
||||||
|
Request contents:
|
||||||
|
|
||||||
|
==================================== ====== ==========================
|
||||||
|
``ETHTOOL_A_PHC_VCLOCKS_HEADER`` nested request header
|
||||||
|
==================================== ====== ==========================
|
||||||
|
|
||||||
|
Kernel response contents:
|
||||||
|
|
||||||
|
==================================== ====== ==========================
|
||||||
|
``ETHTOOL_A_PHC_VCLOCKS_HEADER`` nested reply header
|
||||||
|
``ETHTOOL_A_PHC_VCLOCKS_NUM`` u32 PHC virtual clocks number
|
||||||
|
``ETHTOOL_A_PHC_VCLOCKS_INDEX`` s32 PHC index array
|
||||||
|
==================================== ====== ==========================
|
||||||
|
|
||||||
Request translation
|
Request translation
|
||||||
===================
|
===================
|
||||||
|
|
||||||
@@ -1575,4 +1596,5 @@ are netlink only.
|
|||||||
n/a ``ETHTOOL_MSG_CABLE_TEST_ACT``
|
n/a ``ETHTOOL_MSG_CABLE_TEST_ACT``
|
||||||
n/a ``ETHTOOL_MSG_CABLE_TEST_TDR_ACT``
|
n/a ``ETHTOOL_MSG_CABLE_TEST_TDR_ACT``
|
||||||
n/a ``ETHTOOL_MSG_TUNNEL_INFO_GET``
|
n/a ``ETHTOOL_MSG_TUNNEL_INFO_GET``
|
||||||
|
n/a ``ETHTOOL_MSG_PHC_VCLOCKS_GET``
|
||||||
=================================== =====================================
|
=================================== =====================================
|
||||||
|
|||||||
@@ -826,7 +826,7 @@ tcp_fastopen_blackhole_timeout_sec - INTEGER
|
|||||||
initial value when the blackhole issue goes away.
|
initial value when the blackhole issue goes away.
|
||||||
0 to disable the blackhole detection.
|
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
|
tcp_fastopen_key - list of comma separated 32-digit hexadecimal INTEGERs
|
||||||
The list consists of a primary key and an optional backup key. The
|
The list consists of a primary key and an optional backup key. The
|
||||||
|
|||||||
@@ -110,6 +110,12 @@ nf_conntrack_tcp_be_liberal - BOOLEAN
|
|||||||
Be conservative in what you do, be liberal in what you accept from others.
|
Be conservative in what you do, be liberal in what you accept from others.
|
||||||
If it's non-zero, we mark only out of window RST segments as INVALID.
|
If it's non-zero, we mark only out of window RST segments as INVALID.
|
||||||
|
|
||||||
|
nf_conntrack_tcp_ignore_invalid_rst - BOOLEAN
|
||||||
|
- 0 - disabled (default)
|
||||||
|
- 1 - enabled
|
||||||
|
|
||||||
|
If it's 1, we don't mark out of window RST segments as INVALID.
|
||||||
|
|
||||||
nf_conntrack_tcp_loose - BOOLEAN
|
nf_conntrack_tcp_loose - BOOLEAN
|
||||||
- 0 - disabled
|
- 0 - disabled
|
||||||
- not 0 - enabled (default)
|
- not 0 - enabled (default)
|
||||||
|
|||||||
@@ -4,10 +4,125 @@
|
|||||||
Linux Kernel TIPC
|
Linux Kernel TIPC
|
||||||
=================
|
=================
|
||||||
|
|
||||||
TIPC (Transparent Inter Process Communication) is a protocol that is
|
Introduction
|
||||||
specially designed for intra-cluster communication.
|
============
|
||||||
|
|
||||||
For more information about TIPC, see http://tipc.sourceforge.net.
|
TIPC (Transparent Inter Process Communication) is a protocol that is specially
|
||||||
|
designed for intra-cluster communication. It can be configured to transmit
|
||||||
|
messages either on UDP or directly across Ethernet. Message delivery is
|
||||||
|
sequence guaranteed, loss free and flow controlled. Latency times are shorter
|
||||||
|
than with any other known protocol, while maximal throughput is comparable to
|
||||||
|
that of TCP.
|
||||||
|
|
||||||
|
TIPC Features
|
||||||
|
-------------
|
||||||
|
|
||||||
|
- Cluster wide IPC service
|
||||||
|
|
||||||
|
Have you ever wished you had the convenience of Unix Domain Sockets even when
|
||||||
|
transmitting data between cluster nodes? Where you yourself determine the
|
||||||
|
addresses you want to bind to and use? Where you don't have to perform DNS
|
||||||
|
lookups and worry about IP addresses? Where you don't have to start timers
|
||||||
|
to monitor the continuous existence of peer sockets? And yet without the
|
||||||
|
downsides of that socket type, such as the risk of lingering inodes?
|
||||||
|
|
||||||
|
Welcome to the Transparent Inter Process Communication service, TIPC in short,
|
||||||
|
which gives you all of this, and a lot more.
|
||||||
|
|
||||||
|
- Service Addressing
|
||||||
|
|
||||||
|
A fundamental concept in TIPC is that of Service Addressing which makes it
|
||||||
|
possible for a programmer to chose his own address, bind it to a server
|
||||||
|
socket and let client programs use only that address for sending messages.
|
||||||
|
|
||||||
|
- Service Tracking
|
||||||
|
|
||||||
|
A client wanting to wait for the availability of a server, uses the Service
|
||||||
|
Tracking mechanism to subscribe for binding and unbinding/close events for
|
||||||
|
sockets with the associated service address.
|
||||||
|
|
||||||
|
The service tracking mechanism can also be used for Cluster Topology Tracking,
|
||||||
|
i.e., subscribing for availability/non-availability of cluster nodes.
|
||||||
|
|
||||||
|
Likewise, the service tracking mechanism can be used for Cluster Connectivity
|
||||||
|
Tracking, i.e., subscribing for up/down events for individual links between
|
||||||
|
cluster nodes.
|
||||||
|
|
||||||
|
- Transmission Modes
|
||||||
|
|
||||||
|
Using a service address, a client can send datagram messages to a server socket.
|
||||||
|
|
||||||
|
Using the same address type, it can establish a connection towards an accepting
|
||||||
|
server socket.
|
||||||
|
|
||||||
|
It can also use a service address to create and join a Communication Group,
|
||||||
|
which is the TIPC manifestation of a brokerless message bus.
|
||||||
|
|
||||||
|
Multicast with very good performance and scalability is available both in
|
||||||
|
datagram mode and in communication group mode.
|
||||||
|
|
||||||
|
- Inter Node Links
|
||||||
|
|
||||||
|
Communication between any two nodes in a cluster is maintained by one or two
|
||||||
|
Inter Node Links, which both guarantee data traffic integrity and monitor
|
||||||
|
the peer node's availability.
|
||||||
|
|
||||||
|
- Cluster Scalability
|
||||||
|
|
||||||
|
By applying the Overlapping Ring Monitoring algorithm on the inter node links
|
||||||
|
it is possible to scale TIPC clusters up to 1000 nodes with a maintained
|
||||||
|
neighbor failure discovery time of 1-2 seconds. For smaller clusters this
|
||||||
|
time can be made much shorter.
|
||||||
|
|
||||||
|
- Neighbor Discovery
|
||||||
|
|
||||||
|
Neighbor Node Discovery in the cluster is done by Ethernet broadcast or UDP
|
||||||
|
multicast, when any of those services are available. If not, configured peer
|
||||||
|
IP addresses can be used.
|
||||||
|
|
||||||
|
- Configuration
|
||||||
|
|
||||||
|
When running TIPC in single node mode no configuration whatsoever is needed.
|
||||||
|
When running in cluster mode TIPC must as a minimum be given a node address
|
||||||
|
(before Linux 4.17) and told which interface to attach to. The "tipc"
|
||||||
|
configuration tool makes is possible to add and maintain many more
|
||||||
|
configuration parameters.
|
||||||
|
|
||||||
|
- Performance
|
||||||
|
|
||||||
|
TIPC message transfer latency times are better than in any other known protocol.
|
||||||
|
Maximal byte throughput for inter-node connections is still somewhat lower than
|
||||||
|
for TCP, while they are superior for intra-node and inter-container throughput
|
||||||
|
on the same host.
|
||||||
|
|
||||||
|
- Language Support
|
||||||
|
|
||||||
|
The TIPC user API has support for C, Python, Perl, Ruby, D and Go.
|
||||||
|
|
||||||
|
More Information
|
||||||
|
----------------
|
||||||
|
|
||||||
|
- How to set up TIPC:
|
||||||
|
|
||||||
|
http://tipc.io/getting_started.html
|
||||||
|
|
||||||
|
- How to program with TIPC:
|
||||||
|
|
||||||
|
http://tipc.io/programming.html
|
||||||
|
|
||||||
|
- How to contribute to TIPC:
|
||||||
|
|
||||||
|
- http://tipc.io/contacts.html
|
||||||
|
|
||||||
|
- More details about TIPC specification:
|
||||||
|
|
||||||
|
http://tipc.io/protocol.html
|
||||||
|
|
||||||
|
|
||||||
|
Implementation
|
||||||
|
==============
|
||||||
|
|
||||||
|
TIPC is implemented as a kernel module in net/tipc/ directory.
|
||||||
|
|
||||||
TIPC Base Types
|
TIPC Base Types
|
||||||
---------------
|
---------------
|
||||||
|
|||||||
@@ -191,7 +191,7 @@ Documentation written by Tom Zanussi
|
|||||||
with the event, in nanoseconds. May be
|
with the event, in nanoseconds. May be
|
||||||
modified by .usecs to have timestamps
|
modified by .usecs to have timestamps
|
||||||
interpreted as microseconds.
|
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
|
Extended error information
|
||||||
|
|||||||
@@ -47,7 +47,7 @@
|
|||||||
（顺便说一句，值得注意的是，合并窗口期间集成的更改并不是凭空产生的；它们是经
|
（顺便说一句，值得注意的是，合并窗口期间集成的更改并不是凭空产生的；它们是经
|
||||||
提前收集、测试和分级的。稍后将详细描述该过程的工作方式。）
|
提前收集、测试和分级的。稍后将详细描述该过程的工作方式。）
|
||||||
|
|
||||||
合并窗口持续大约两周。在这段时间结束时，LinusTorvalds将声明窗口已关闭，并
|
合并窗口持续大约两周。在这段时间结束时，Linus Torvalds将声明窗口已关闭，并
|
||||||
释放第一个“rc”内核。例如，对于目标为5.6的内核，在合并窗口结束时发生的释放
|
释放第一个“rc”内核。例如，对于目标为5.6的内核，在合并窗口结束时发生的释放
|
||||||
将被称为5.6-rc1。-rc1 版本是一个信号，表示合并新特性的时间已经过去，稳定下一
|
将被称为5.6-rc1。-rc1 版本是一个信号，表示合并新特性的时间已经过去，稳定下一
|
||||||
个内核的时间已经到来。
|
个内核的时间已经到来。
|
||||||
@@ -168,7 +168,7 @@ Greg Kroah-Hartman领导。稳定团队将使用5.x.y编号方案不定期地发
|
|||||||
补丁如何进入内核
|
补丁如何进入内核
|
||||||
----------------
|
----------------
|
||||||
|
|
||||||
只有一个人可以将补丁合并到主线内核存储库中：LinusTorvalds。但是，在进入
|
只有一个人可以将补丁合并到主线内核存储库中：Linus Torvalds。但是，在进入
|
||||||
2.6.38内核的9500多个补丁中，只有112个（大约1.3%）是由Linus自己直接选择的。
|
2.6.38内核的9500多个补丁中，只有112个（大约1.3%）是由Linus自己直接选择的。
|
||||||
内核项目已经发展到一个没有一个开发人员可以在没有支持的情况下检查和选择每个
|
内核项目已经发展到一个没有一个开发人员可以在没有支持的情况下检查和选择每个
|
||||||
补丁的规模。内核开发人员处理这种增长的方式是使用围绕信任链构建的助理系统。
|
补丁的规模。内核开发人员处理这种增长的方式是使用围绕信任链构建的助理系统。
|
||||||
|
|||||||
@@ -855,7 +855,7 @@ in-kernel irqchip (GIC), and for in-kernel irqchip can tell the GIC to
|
|||||||
use PPIs designated for specific cpus. The irq field is interpreted
|
use PPIs designated for specific cpus. The irq field is interpreted
|
||||||
like this::
|
like this::
|
||||||
|
|
||||||
bits: | 31 ... 28 | 27 ... 24 | 23 ... 16 | 15 ... 0 |
|
bits: | 31 ... 28 | 27 ... 24 | 23 ... 16 | 15 ... 0 |
|
||||||
field: | vcpu2_index | irq_type | vcpu_index | irq_id |
|
field: | vcpu2_index | irq_type | vcpu_index | irq_id |
|
||||||
|
|
||||||
The irq_type field has the following values:
|
The irq_type field has the following values:
|
||||||
@@ -2149,10 +2149,10 @@ prior to calling the KVM_RUN ioctl.
|
|||||||
Errors:
|
Errors:
|
||||||
|
|
||||||
====== ============================================================
|
====== ============================================================
|
||||||
ENOENT no such register
|
ENOENT no such register
|
||||||
EINVAL invalid register ID, or no such register or used with VMs in
|
EINVAL invalid register ID, or no such register or used with VMs in
|
||||||
protected virtualization mode on s390
|
protected virtualization mode on s390
|
||||||
EPERM (arm64) register access not allowed before vcpu finalization
|
EPERM (arm64) register access not allowed before vcpu finalization
|
||||||
====== ============================================================
|
====== ============================================================
|
||||||
|
|
||||||
(These error codes are indicative only: do not rely on a specific error
|
(These error codes are indicative only: do not rely on a specific error
|
||||||
@@ -2590,10 +2590,10 @@ following id bit patterns::
|
|||||||
Errors include:
|
Errors include:
|
||||||
|
|
||||||
======== ============================================================
|
======== ============================================================
|
||||||
ENOENT no such register
|
ENOENT no such register
|
||||||
EINVAL invalid register ID, or no such register or used with VMs in
|
EINVAL invalid register ID, or no such register or used with VMs in
|
||||||
protected virtualization mode on s390
|
protected virtualization mode on s390
|
||||||
EPERM (arm64) register access not allowed before vcpu finalization
|
EPERM (arm64) register access not allowed before vcpu finalization
|
||||||
======== ============================================================
|
======== ============================================================
|
||||||
|
|
||||||
(These error codes are indicative only: do not rely on a specific error
|
(These error codes are indicative only: do not rely on a specific error
|
||||||
@@ -3112,13 +3112,13 @@ current state. "addr" is ignored.
|
|||||||
Errors:
|
Errors:
|
||||||
|
|
||||||
====== =================================================================
|
====== =================================================================
|
||||||
EINVAL the target is unknown, or the combination of features is invalid.
|
EINVAL the target is unknown, or the combination of features is invalid.
|
||||||
ENOENT a features bit specified is unknown.
|
ENOENT a features bit specified is unknown.
|
||||||
====== =================================================================
|
====== =================================================================
|
||||||
|
|
||||||
This tells KVM what type of CPU to present to the guest, and what
|
This tells KVM what type of CPU to present to the guest, and what
|
||||||
optional features it should have. This will cause a reset of the cpu
|
optional features it should have. This will cause a reset of the cpu
|
||||||
registers to their initial values. If this is not called, KVM_RUN will
|
registers to their initial values. If this is not called, KVM_RUN will
|
||||||
return ENOEXEC for that vcpu.
|
return ENOEXEC for that vcpu.
|
||||||
|
|
||||||
The initial values are defined as:
|
The initial values are defined as:
|
||||||
@@ -3239,8 +3239,8 @@ VCPU matching underlying host.
|
|||||||
Errors:
|
Errors:
|
||||||
|
|
||||||
===== ==============================================================
|
===== ==============================================================
|
||||||
E2BIG the reg index list is too big to fit in the array specified by
|
E2BIG the reg index list is too big to fit in the array specified by
|
||||||
the user (the number required will be written into n).
|
the user (the number required will be written into n).
|
||||||
===== ==============================================================
|
===== ==============================================================
|
||||||
|
|
||||||
::
|
::
|
||||||
@@ -3288,7 +3288,7 @@ specific device.
|
|||||||
ARM/arm64 divides the id field into two parts, a device id and an
|
ARM/arm64 divides the id field into two parts, a device id and an
|
||||||
address type id specific to the individual device::
|
address type id specific to the individual device::
|
||||||
|
|
||||||
bits: | 63 ... 32 | 31 ... 16 | 15 ... 0 |
|
bits: | 63 ... 32 | 31 ... 16 | 15 ... 0 |
|
||||||
field: | 0x00000000 | device id | addr type id |
|
field: | 0x00000000 | device id | addr type id |
|
||||||
|
|
||||||
ARM/arm64 currently only require this when using the in-kernel GIC
|
ARM/arm64 currently only require this when using the in-kernel GIC
|
||||||
@@ -7049,7 +7049,7 @@ In combination with KVM_CAP_X86_USER_SPACE_MSR, this allows user space to
|
|||||||
trap and emulate MSRs that are outside of the scope of KVM as well as
|
trap and emulate MSRs that are outside of the scope of KVM as well as
|
||||||
limit the attack surface on KVM's MSR emulation code.
|
limit the attack surface on KVM's MSR emulation code.
|
||||||
|
|
||||||
8.28 KVM_CAP_ENFORCE_PV_CPUID
|
8.28 KVM_CAP_ENFORCE_PV_FEATURE_CPUID
|
||||||
-----------------------------
|
-----------------------------
|
||||||
|
|
||||||
Architectures: x86
|
Architectures: x86
|
||||||
|
|||||||
@@ -392,7 +392,7 @@ Section 8 -- Interpretation.
|
|||||||
Creative Commons is not a party to its public
|
Creative Commons is not a party to its public
|
||||||
licenses. Notwithstanding, Creative Commons may elect to apply one of
|
licenses. Notwithstanding, Creative Commons may elect to apply one of
|
||||||
its public licenses to material it publishes and in those instances
|
its public licenses to material it publishes and in those instances
|
||||||
will be considered the “Licensor.” The text of the Creative Commons
|
will be considered the "Licensor." The text of the Creative Commons
|
||||||
public licenses is dedicated to the public domain under the CC0 Public
|
public licenses is dedicated to the public domain under the CC0 Public
|
||||||
Domain Dedication. Except for the limited purpose of indicating that
|
Domain Dedication. Except for the limited purpose of indicating that
|
||||||
material is shared under a Creative Commons public license or as
|
material is shared under a Creative Commons public license or as
|
||||||
|
|||||||
35
MAINTAINERS
35
MAINTAINERS
@@ -445,7 +445,7 @@ F: drivers/platform/x86/wmi.c
|
|||||||
F: include/uapi/linux/wmi.h
|
F: include/uapi/linux/wmi.h
|
||||||
|
|
||||||
ACRN HYPERVISOR SERVICE MODULE
|
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)
|
L: acrn-dev@lists.projectacrn.org (subscribers-only)
|
||||||
S: Supported
|
S: Supported
|
||||||
W: https://projectacrn.org
|
W: https://projectacrn.org
|
||||||
@@ -933,6 +933,7 @@ F: drivers/video/fbdev/geode/
|
|||||||
|
|
||||||
AMD IOMMU (AMD-VI)
|
AMD IOMMU (AMD-VI)
|
||||||
M: Joerg Roedel <joro@8bytes.org>
|
M: Joerg Roedel <joro@8bytes.org>
|
||||||
|
R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
|
||||||
L: iommu@lists.linux-foundation.org
|
L: iommu@lists.linux-foundation.org
|
||||||
S: Maintained
|
S: Maintained
|
||||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
|
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
|
||||||
@@ -7857,9 +7858,9 @@ S: Maintained
|
|||||||
F: drivers/input/touchscreen/goodix.c
|
F: drivers/input/touchscreen/goodix.c
|
||||||
|
|
||||||
GOOGLE ETHERNET DRIVERS
|
GOOGLE ETHERNET DRIVERS
|
||||||
M: Catherine Sullivan <csully@google.com>
|
M: Jeroen de Borst <jeroendb@google.com>
|
||||||
R: Sagi Shahar <sagis@google.com>
|
R: Catherine Sullivan <csully@google.com>
|
||||||
R: Jon Olson <jonolson@google.com>
|
R: David Awogbemila <awogbemila@google.com>
|
||||||
L: netdev@vger.kernel.org
|
L: netdev@vger.kernel.org
|
||||||
S: Supported
|
S: Supported
|
||||||
F: Documentation/networking/device_drivers/ethernet/google/gve.rst
|
F: Documentation/networking/device_drivers/ethernet/google/gve.rst
|
||||||
@@ -11326,6 +11327,12 @@ W: https://linuxtv.org
|
|||||||
T: git git://linuxtv.org/media_tree.git
|
T: git git://linuxtv.org/media_tree.git
|
||||||
F: drivers/media/radio/radio-maxiradio*
|
F: drivers/media/radio/radio-maxiradio*
|
||||||
|
|
||||||
|
MCAB MICROCHIP CAN BUS ANALYZER TOOL DRIVER
|
||||||
|
R: Yasushi SHOJI <yashi@spacecubics.com>
|
||||||
|
L: linux-can@vger.kernel.org
|
||||||
|
S: Maintained
|
||||||
|
F: drivers/net/can/usb/mcba_usb.c
|
||||||
|
|
||||||
MCAN MMIO DEVICE DRIVER
|
MCAN MMIO DEVICE DRIVER
|
||||||
M: Chandrasekar Ramakrishnan <rcsekar@samsung.com>
|
M: Chandrasekar Ramakrishnan <rcsekar@samsung.com>
|
||||||
L: linux-can@vger.kernel.org
|
L: linux-can@vger.kernel.org
|
||||||
@@ -11757,6 +11764,7 @@ F: drivers/char/hw_random/mtk-rng.c
|
|||||||
MEDIATEK SWITCH DRIVER
|
MEDIATEK SWITCH DRIVER
|
||||||
M: Sean Wang <sean.wang@mediatek.com>
|
M: Sean Wang <sean.wang@mediatek.com>
|
||||||
M: Landen Chao <Landen.Chao@mediatek.com>
|
M: Landen Chao <Landen.Chao@mediatek.com>
|
||||||
|
M: DENG Qingfang <dqfext@gmail.com>
|
||||||
L: netdev@vger.kernel.org
|
L: netdev@vger.kernel.org
|
||||||
S: Maintained
|
S: Maintained
|
||||||
F: drivers/net/dsa/mt7530.*
|
F: drivers/net/dsa/mt7530.*
|
||||||
@@ -15018,6 +15026,13 @@ F: drivers/net/phy/dp83640*
|
|||||||
F: drivers/ptp/*
|
F: drivers/ptp/*
|
||||||
F: include/linux/ptp_cl*
|
F: include/linux/ptp_cl*
|
||||||
|
|
||||||
|
PTP VIRTUAL CLOCK SUPPORT
|
||||||
|
M: Yangbo Lu <yangbo.lu@nxp.com>
|
||||||
|
L: netdev@vger.kernel.org
|
||||||
|
S: Maintained
|
||||||
|
F: drivers/ptp/ptp_vclock.c
|
||||||
|
F: net/ethtool/phc_vclocks.c
|
||||||
|
|
||||||
PTRACE SUPPORT
|
PTRACE SUPPORT
|
||||||
M: Oleg Nesterov <oleg@redhat.com>
|
M: Oleg Nesterov <oleg@redhat.com>
|
||||||
S: Maintained
|
S: Maintained
|
||||||
@@ -15468,6 +15483,8 @@ M: Pan, Xinhui <Xinhui.Pan@amd.com>
|
|||||||
L: amd-gfx@lists.freedesktop.org
|
L: amd-gfx@lists.freedesktop.org
|
||||||
S: Supported
|
S: Supported
|
||||||
T: git https://gitlab.freedesktop.org/agd5f/linux.git
|
T: git https://gitlab.freedesktop.org/agd5f/linux.git
|
||||||
|
B: https://gitlab.freedesktop.org/drm/amd/-/issues
|
||||||
|
C: irc://irc.oftc.net/radeon
|
||||||
F: drivers/gpu/drm/amd/
|
F: drivers/gpu/drm/amd/
|
||||||
F: drivers/gpu/drm/radeon/
|
F: drivers/gpu/drm/radeon/
|
||||||
F: include/uapi/drm/amdgpu_drm.h
|
F: include/uapi/drm/amdgpu_drm.h
|
||||||
@@ -19141,7 +19158,7 @@ M: Mauro Carvalho Chehab <mchehab@kernel.org>
|
|||||||
L: linux-usb@vger.kernel.org
|
L: linux-usb@vger.kernel.org
|
||||||
S: Maintained
|
S: Maintained
|
||||||
F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml
|
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
|
USB ISP116X DRIVER
|
||||||
M: Olav Kongas <ok@artecdesign.ee>
|
M: Olav Kongas <ok@artecdesign.ee>
|
||||||
@@ -19819,6 +19836,14 @@ L: netdev@vger.kernel.org
|
|||||||
S: Supported
|
S: Supported
|
||||||
F: drivers/ptp/ptp_vmw.c
|
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
|
VMWARE VMMOUSE SUBDRIVER
|
||||||
M: "VMware Graphics" <linux-graphics-maintainer@vmware.com>
|
M: "VMware Graphics" <linux-graphics-maintainer@vmware.com>
|
||||||
M: "VMware, Inc." <pv-drivers@vmware.com>
|
M: "VMware, Inc." <pv-drivers@vmware.com>
|
||||||
|
|||||||
13
Makefile
13
Makefile
@@ -2,7 +2,7 @@
|
|||||||
VERSION = 5
|
VERSION = 5
|
||||||
PATCHLEVEL = 14
|
PATCHLEVEL = 14
|
||||||
SUBLEVEL = 0
|
SUBLEVEL = 0
|
||||||
EXTRAVERSION = -rc1
|
EXTRAVERSION = -rc4
|
||||||
NAME = Opossums on Parade
|
NAME = Opossums on Parade
|
||||||
|
|
||||||
# *DOCUMENTATION*
|
# *DOCUMENTATION*
|
||||||
@@ -728,11 +728,12 @@ $(KCONFIG_CONFIG):
|
|||||||
# This exploits the 'multi-target pattern rule' trick.
|
# This exploits the 'multi-target pattern rule' trick.
|
||||||
# The syncconfig should be executed only once to make all the targets.
|
# The syncconfig should be executed only once to make all the targets.
|
||||||
# (Note: use the grouped target '&:' when we bump to GNU Make 4.3)
|
# (Note: use the grouped target '&:' when we bump to GNU Make 4.3)
|
||||||
quiet_cmd_syncconfig = SYNC $@
|
#
|
||||||
cmd_syncconfig = $(MAKE) -f $(srctree)/Makefile syncconfig
|
# Do not use $(call cmd,...) here. That would suppress prompts from syncconfig,
|
||||||
|
# so you cannot notice that Kconfig is waiting for the user input.
|
||||||
%/config/auto.conf %/config/auto.conf.cmd %/generated/autoconf.h: $(KCONFIG_CONFIG)
|
%/config/auto.conf %/config/auto.conf.cmd %/generated/autoconf.h: $(KCONFIG_CONFIG)
|
||||||
+$(call cmd,syncconfig)
|
$(Q)$(kecho) " SYNC $@"
|
||||||
|
$(Q)$(MAKE) -f $(srctree)/Makefile syncconfig
|
||||||
else # !may-sync-config
|
else # !may-sync-config
|
||||||
# External modules and some install targets need include/generated/autoconf.h
|
# External modules and some install targets need include/generated/autoconf.h
|
||||||
# and include/config/auto.conf but do not care if they are up-to-date.
|
# and include/config/auto.conf but do not care if they are up-to-date.
|
||||||
@@ -802,7 +803,7 @@ else
|
|||||||
# Warn about unmarked fall-throughs in switch statement.
|
# Warn about unmarked fall-throughs in switch statement.
|
||||||
# Disabled for clang while comment to attribute conversion happens and
|
# Disabled for clang while comment to attribute conversion happens and
|
||||||
# https://github.com/ClangBuiltLinux/linux/issues/636 is discussed.
|
# https://github.com/ClangBuiltLinux/linux/issues/636 is discussed.
|
||||||
KBUILD_CFLAGS += $(call cc-option,-Wimplicit-fallthrough,)
|
KBUILD_CFLAGS += $(call cc-option,-Wimplicit-fallthrough=5,)
|
||||||
endif
|
endif
|
||||||
|
|
||||||
# These warnings generated too much noise in a regular build.
|
# These warnings generated too much noise in a regular build.
|
||||||
|
|||||||
@@ -14,7 +14,6 @@ config ALPHA
|
|||||||
select PCI_SYSCALL if PCI
|
select PCI_SYSCALL if PCI
|
||||||
select HAVE_AOUT
|
select HAVE_AOUT
|
||||||
select HAVE_ASM_MODVERSIONS
|
select HAVE_ASM_MODVERSIONS
|
||||||
select HAVE_IDE
|
|
||||||
select HAVE_PCSPKR_PLATFORM
|
select HAVE_PCSPKR_PLATFORM
|
||||||
select HAVE_PERF_EVENTS
|
select HAVE_PERF_EVENTS
|
||||||
select NEED_DMA_MAP_STATE
|
select NEED_DMA_MAP_STATE
|
||||||
@@ -532,7 +531,7 @@ config SMP
|
|||||||
will run faster if you say N here.
|
will run faster if you say N here.
|
||||||
|
|
||||||
See also the SMP-HOWTO available at
|
See also the SMP-HOWTO available at
|
||||||
<http://www.tldp.org/docs.html#howto>.
|
<https://www.tldp.org/docs.html#howto>.
|
||||||
|
|
||||||
If you don't know what to do here, say N.
|
If you don't know what to do here, say N.
|
||||||
|
|
||||||
|
|||||||
@@ -23,7 +23,7 @@
|
|||||||
#include "ksize.h"
|
#include "ksize.h"
|
||||||
|
|
||||||
extern unsigned long switch_to_osf_pal(unsigned long nr,
|
extern unsigned long switch_to_osf_pal(unsigned long nr,
|
||||||
struct pcb_struct * pcb_va, struct pcb_struct * pcb_pa,
|
struct pcb_struct *pcb_va, struct pcb_struct *pcb_pa,
|
||||||
unsigned long *vptb);
|
unsigned long *vptb);
|
||||||
|
|
||||||
extern void move_stack(unsigned long new_stack);
|
extern void move_stack(unsigned long new_stack);
|
||||||
|
|||||||
@@ -200,7 +200,7 @@ extern char _end;
|
|||||||
START_ADDR KSEG address of the entry point of kernel code.
|
START_ADDR KSEG address of the entry point of kernel code.
|
||||||
|
|
||||||
ZERO_PGE KSEG address of page full of zeroes, but
|
ZERO_PGE KSEG address of page full of zeroes, but
|
||||||
upon entry to kerne cvan be expected
|
upon entry to kernel, it can be expected
|
||||||
to hold the parameter list and possible
|
to hold the parameter list and possible
|
||||||
INTRD information.
|
INTRD information.
|
||||||
|
|
||||||
|
|||||||
@@ -30,7 +30,7 @@ extern long srm_printk(const char *, ...)
|
|||||||
__attribute__ ((format (printf, 1, 2)));
|
__attribute__ ((format (printf, 1, 2)));
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* gzip delarations
|
* gzip declarations
|
||||||
*/
|
*/
|
||||||
#define OF(args) args
|
#define OF(args) args
|
||||||
#define STATIC static
|
#define STATIC static
|
||||||
|
|||||||
@@ -70,3 +70,4 @@ CONFIG_DEBUG_INFO=y
|
|||||||
CONFIG_ALPHA_LEGACY_START_ADDRESS=y
|
CONFIG_ALPHA_LEGACY_START_ADDRESS=y
|
||||||
CONFIG_MATHEMU=y
|
CONFIG_MATHEMU=y
|
||||||
CONFIG_CRYPTO_HMAC=y
|
CONFIG_CRYPTO_HMAC=y
|
||||||
|
CONFIG_DEVTMPFS=y
|
||||||
|
|||||||
@@ -4,15 +4,4 @@
|
|||||||
|
|
||||||
#include <uapi/asm/compiler.h>
|
#include <uapi/asm/compiler.h>
|
||||||
|
|
||||||
/* Some idiots over in <linux/compiler.h> thought inline should imply
|
|
||||||
always_inline. This breaks stuff. We'll include this file whenever
|
|
||||||
we run into such problems. */
|
|
||||||
|
|
||||||
#include <linux/compiler.h>
|
|
||||||
#undef inline
|
|
||||||
#undef __inline__
|
|
||||||
#undef __inline
|
|
||||||
#undef __always_inline
|
|
||||||
#define __always_inline inline __attribute__((always_inline))
|
|
||||||
|
|
||||||
#endif /* __ALPHA_COMPILER_H */
|
#endif /* __ALPHA_COMPILER_H */
|
||||||
|
|||||||
@@ -9,4 +9,10 @@ static inline int syscall_get_arch(struct task_struct *task)
|
|||||||
return AUDIT_ARCH_ALPHA;
|
return AUDIT_ARCH_ALPHA;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static inline long syscall_get_return_value(struct task_struct *task,
|
||||||
|
struct pt_regs *regs)
|
||||||
|
{
|
||||||
|
return regs->r0;
|
||||||
|
}
|
||||||
|
|
||||||
#endif /* _ASM_ALPHA_SYSCALL_H */
|
#endif /* _ASM_ALPHA_SYSCALL_H */
|
||||||
|
|||||||
@@ -834,7 +834,7 @@ SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer,
|
|||||||
return -EFAULT;
|
return -EFAULT;
|
||||||
state = ¤t_thread_info()->ieee_state;
|
state = ¤t_thread_info()->ieee_state;
|
||||||
|
|
||||||
/* Update softare trap enable bits. */
|
/* Update software trap enable bits. */
|
||||||
*state = (*state & ~IEEE_SW_MASK) | (swcr & IEEE_SW_MASK);
|
*state = (*state & ~IEEE_SW_MASK) | (swcr & IEEE_SW_MASK);
|
||||||
|
|
||||||
/* Update the real fpcr. */
|
/* Update the real fpcr. */
|
||||||
@@ -854,7 +854,7 @@ SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer,
|
|||||||
state = ¤t_thread_info()->ieee_state;
|
state = ¤t_thread_info()->ieee_state;
|
||||||
exc &= IEEE_STATUS_MASK;
|
exc &= IEEE_STATUS_MASK;
|
||||||
|
|
||||||
/* Update softare trap enable bits. */
|
/* Update software trap enable bits. */
|
||||||
swcr = (*state & IEEE_SW_MASK) | exc;
|
swcr = (*state & IEEE_SW_MASK) | exc;
|
||||||
*state |= exc;
|
*state |= exc;
|
||||||
|
|
||||||
|
|||||||
@@ -574,7 +574,7 @@ static void alpha_pmu_start(struct perf_event *event, int flags)
|
|||||||
* Check that CPU performance counters are supported.
|
* Check that CPU performance counters are supported.
|
||||||
* - currently support EV67 and later CPUs.
|
* - currently support EV67 and later CPUs.
|
||||||
* - actually some later revisions of the EV6 have the same PMC model as the
|
* - actually some later revisions of the EV6 have the same PMC model as the
|
||||||
* EV67 but we don't do suffiently deep CPU detection to detect them.
|
* EV67 but we don't do sufficiently deep CPU detection to detect them.
|
||||||
* Bad luck to the very few people who might have one, I guess.
|
* Bad luck to the very few people who might have one, I guess.
|
||||||
*/
|
*/
|
||||||
static int supported_cpu(void)
|
static int supported_cpu(void)
|
||||||
|
|||||||
@@ -256,7 +256,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
|
|||||||
childstack->r26 = (unsigned long) ret_from_kernel_thread;
|
childstack->r26 = (unsigned long) ret_from_kernel_thread;
|
||||||
childstack->r9 = usp; /* function */
|
childstack->r9 = usp; /* function */
|
||||||
childstack->r10 = kthread_arg;
|
childstack->r10 = kthread_arg;
|
||||||
childregs->hae = alpha_mv.hae_cache,
|
childregs->hae = alpha_mv.hae_cache;
|
||||||
childti->pcb.usp = 0;
|
childti->pcb.usp = 0;
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -319,18 +319,19 @@ setup_memory(void *kernel_end)
|
|||||||
i, cluster->usage, cluster->start_pfn,
|
i, cluster->usage, cluster->start_pfn,
|
||||||
cluster->start_pfn + cluster->numpages);
|
cluster->start_pfn + cluster->numpages);
|
||||||
|
|
||||||
/* Bit 0 is console/PALcode reserved. Bit 1 is
|
|
||||||
non-volatile memory -- we might want to mark
|
|
||||||
this for later. */
|
|
||||||
if (cluster->usage & 3)
|
|
||||||
continue;
|
|
||||||
|
|
||||||
end = cluster->start_pfn + cluster->numpages;
|
end = cluster->start_pfn + cluster->numpages;
|
||||||
if (end > max_low_pfn)
|
if (end > max_low_pfn)
|
||||||
max_low_pfn = end;
|
max_low_pfn = end;
|
||||||
|
|
||||||
memblock_add(PFN_PHYS(cluster->start_pfn),
|
memblock_add(PFN_PHYS(cluster->start_pfn),
|
||||||
cluster->numpages << PAGE_SHIFT);
|
cluster->numpages << PAGE_SHIFT);
|
||||||
|
|
||||||
|
/* Bit 0 is console/PALcode reserved. Bit 1 is
|
||||||
|
non-volatile memory -- we might want to mark
|
||||||
|
this for later. */
|
||||||
|
if (cluster->usage & 3)
|
||||||
|
memblock_reserve(PFN_PHYS(cluster->start_pfn),
|
||||||
|
cluster->numpages << PAGE_SHIFT);
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|||||||
@@ -582,7 +582,7 @@ void
|
|||||||
smp_send_stop(void)
|
smp_send_stop(void)
|
||||||
{
|
{
|
||||||
cpumask_t to_whom;
|
cpumask_t to_whom;
|
||||||
cpumask_copy(&to_whom, cpu_possible_mask);
|
cpumask_copy(&to_whom, cpu_online_mask);
|
||||||
cpumask_clear_cpu(smp_processor_id(), &to_whom);
|
cpumask_clear_cpu(smp_processor_id(), &to_whom);
|
||||||
#ifdef DEBUG_IPI_MSG
|
#ifdef DEBUG_IPI_MSG
|
||||||
if (hard_smp_processor_id() != boot_cpu_id)
|
if (hard_smp_processor_id() != boot_cpu_id)
|
||||||
|
|||||||
@@ -212,7 +212,7 @@ nautilus_init_pci(void)
|
|||||||
|
|
||||||
/* Use default IO. */
|
/* Use default IO. */
|
||||||
pci_add_resource(&bridge->windows, &ioport_resource);
|
pci_add_resource(&bridge->windows, &ioport_resource);
|
||||||
/* Irongate PCI memory aperture, calculate requred size before
|
/* Irongate PCI memory aperture, calculate required size before
|
||||||
setting it up. */
|
setting it up. */
|
||||||
pci_add_resource(&bridge->windows, &irongate_mem);
|
pci_add_resource(&bridge->windows, &irongate_mem);
|
||||||
|
|
||||||
|
|||||||
@@ -730,7 +730,7 @@ do_entUnaUser(void __user * va, unsigned long opcode,
|
|||||||
long error;
|
long error;
|
||||||
|
|
||||||
/* Check the UAC bits to decide what the user wants us to do
|
/* Check the UAC bits to decide what the user wants us to do
|
||||||
with the unaliged access. */
|
with the unaligned access. */
|
||||||
|
|
||||||
if (!(current_thread_info()->status & TS_UAC_NOPRINT)) {
|
if (!(current_thread_info()->status & TS_UAC_NOPRINT)) {
|
||||||
if (__ratelimit(&ratelimit)) {
|
if (__ratelimit(&ratelimit)) {
|
||||||
|
|||||||
@@ -65,7 +65,7 @@ static long (*save_emul) (unsigned long pc);
|
|||||||
long do_alpha_fp_emul_imprecise(struct pt_regs *, unsigned long);
|
long do_alpha_fp_emul_imprecise(struct pt_regs *, unsigned long);
|
||||||
long do_alpha_fp_emul(unsigned long);
|
long do_alpha_fp_emul(unsigned long);
|
||||||
|
|
||||||
int init_module(void)
|
static int alpha_fp_emul_init_module(void)
|
||||||
{
|
{
|
||||||
save_emul_imprecise = alpha_fp_emul_imprecise;
|
save_emul_imprecise = alpha_fp_emul_imprecise;
|
||||||
save_emul = alpha_fp_emul;
|
save_emul = alpha_fp_emul;
|
||||||
@@ -73,12 +73,14 @@ int init_module(void)
|
|||||||
alpha_fp_emul = do_alpha_fp_emul;
|
alpha_fp_emul = do_alpha_fp_emul;
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
module_init(alpha_fp_emul_init_module);
|
||||||
|
|
||||||
void cleanup_module(void)
|
static void alpha_fp_emul_cleanup_module(void)
|
||||||
{
|
{
|
||||||
alpha_fp_emul_imprecise = save_emul_imprecise;
|
alpha_fp_emul_imprecise = save_emul_imprecise;
|
||||||
alpha_fp_emul = save_emul;
|
alpha_fp_emul = save_emul;
|
||||||
}
|
}
|
||||||
|
module_exit(alpha_fp_emul_cleanup_module);
|
||||||
|
|
||||||
#undef alpha_fp_emul_imprecise
|
#undef alpha_fp_emul_imprecise
|
||||||
#define alpha_fp_emul_imprecise do_alpha_fp_emul_imprecise
|
#define alpha_fp_emul_imprecise do_alpha_fp_emul_imprecise
|
||||||
@@ -401,3 +403,5 @@ alpha_fp_emul_imprecise (struct pt_regs *regs, unsigned long write_mask)
|
|||||||
egress:
|
egress:
|
||||||
return si_code;
|
return si_code;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
EXPORT_SYMBOL(__udiv_qrnnd);
|
||||||
|
|||||||
@@ -95,7 +95,6 @@ config ARM
|
|||||||
select HAVE_FUNCTION_TRACER if !XIP_KERNEL
|
select HAVE_FUNCTION_TRACER if !XIP_KERNEL
|
||||||
select HAVE_GCC_PLUGINS
|
select HAVE_GCC_PLUGINS
|
||||||
select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)
|
select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)
|
||||||
select HAVE_IDE if PCI || ISA || PCMCIA
|
|
||||||
select HAVE_IRQ_TIME_ACCOUNTING
|
select HAVE_IRQ_TIME_ACCOUNTING
|
||||||
select HAVE_KERNEL_GZIP
|
select HAVE_KERNEL_GZIP
|
||||||
select HAVE_KERNEL_LZ4
|
select HAVE_KERNEL_LZ4
|
||||||
@@ -361,7 +360,6 @@ config ARCH_FOOTBRIDGE
|
|||||||
bool "FootBridge"
|
bool "FootBridge"
|
||||||
select CPU_SA110
|
select CPU_SA110
|
||||||
select FOOTBRIDGE
|
select FOOTBRIDGE
|
||||||
select HAVE_IDE
|
|
||||||
select NEED_MACH_IO_H if !MMU
|
select NEED_MACH_IO_H if !MMU
|
||||||
select NEED_MACH_MEMORY_H
|
select NEED_MACH_MEMORY_H
|
||||||
help
|
help
|
||||||
@@ -395,7 +393,7 @@ config ARCH_IXP4XX
|
|||||||
select IXP4XX_IRQ
|
select IXP4XX_IRQ
|
||||||
select IXP4XX_TIMER
|
select IXP4XX_TIMER
|
||||||
# With the new PCI driver this is not needed
|
# With the new PCI driver this is not needed
|
||||||
select NEED_MACH_IO_H if PCI_IXP4XX_LEGACY
|
select NEED_MACH_IO_H if IXP4XX_PCI_LEGACY
|
||||||
select USB_EHCI_BIG_ENDIAN_DESC
|
select USB_EHCI_BIG_ENDIAN_DESC
|
||||||
select USB_EHCI_BIG_ENDIAN_MMIO
|
select USB_EHCI_BIG_ENDIAN_MMIO
|
||||||
help
|
help
|
||||||
@@ -430,7 +428,6 @@ config ARCH_PXA
|
|||||||
select GENERIC_IRQ_MULTI_HANDLER
|
select GENERIC_IRQ_MULTI_HANDLER
|
||||||
select GPIO_PXA
|
select GPIO_PXA
|
||||||
select GPIOLIB
|
select GPIOLIB
|
||||||
select HAVE_IDE
|
|
||||||
select IRQ_DOMAIN
|
select IRQ_DOMAIN
|
||||||
select PLAT_PXA
|
select PLAT_PXA
|
||||||
select SPARSE_IRQ
|
select SPARSE_IRQ
|
||||||
@@ -446,7 +443,6 @@ config ARCH_RPC
|
|||||||
select ARM_HAS_SG_CHAIN
|
select ARM_HAS_SG_CHAIN
|
||||||
select CPU_SA110
|
select CPU_SA110
|
||||||
select FIQ
|
select FIQ
|
||||||
select HAVE_IDE
|
|
||||||
select HAVE_PATA_PLATFORM
|
select HAVE_PATA_PLATFORM
|
||||||
select ISA_DMA_API
|
select ISA_DMA_API
|
||||||
select LEGACY_TIMER_TICK
|
select LEGACY_TIMER_TICK
|
||||||
@@ -469,7 +465,6 @@ config ARCH_SA1100
|
|||||||
select CPU_SA1100
|
select CPU_SA1100
|
||||||
select GENERIC_IRQ_MULTI_HANDLER
|
select GENERIC_IRQ_MULTI_HANDLER
|
||||||
select GPIOLIB
|
select GPIOLIB
|
||||||
select HAVE_IDE
|
|
||||||
select IRQ_DOMAIN
|
select IRQ_DOMAIN
|
||||||
select ISA
|
select ISA
|
||||||
select NEED_MACH_MEMORY_H
|
select NEED_MACH_MEMORY_H
|
||||||
@@ -505,7 +500,6 @@ config ARCH_OMAP1
|
|||||||
select GENERIC_IRQ_CHIP
|
select GENERIC_IRQ_CHIP
|
||||||
select GENERIC_IRQ_MULTI_HANDLER
|
select GENERIC_IRQ_MULTI_HANDLER
|
||||||
select GPIOLIB
|
select GPIOLIB
|
||||||
select HAVE_IDE
|
|
||||||
select HAVE_LEGACY_CLK
|
select HAVE_LEGACY_CLK
|
||||||
select IRQ_DOMAIN
|
select IRQ_DOMAIN
|
||||||
select NEED_MACH_IO_H if PCCARD
|
select NEED_MACH_IO_H if PCCARD
|
||||||
|
|||||||
@@ -4,6 +4,7 @@
|
|||||||
#include "aspeed-g5.dtsi"
|
#include "aspeed-g5.dtsi"
|
||||||
#include <dt-bindings/gpio/aspeed-gpio.h>
|
#include <dt-bindings/gpio/aspeed-gpio.h>
|
||||||
#include <dt-bindings/i2c/i2c.h>
|
#include <dt-bindings/i2c/i2c.h>
|
||||||
|
#include <dt-bindings/interrupt-controller/irq.h>
|
||||||
|
|
||||||
/{
|
/{
|
||||||
model = "ASRock E3C246D4I BMC";
|
model = "ASRock E3C246D4I BMC";
|
||||||
@@ -73,7 +74,8 @@
|
|||||||
|
|
||||||
&vuart {
|
&vuart {
|
||||||
status = "okay";
|
status = "okay";
|
||||||
aspeed,sirq-active-high;
|
aspeed,lpc-io-reg = <0x2f8>;
|
||||||
|
aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
};
|
};
|
||||||
|
|
||||||
&mac0 {
|
&mac0 {
|
||||||
|
|||||||
@@ -406,15 +406,15 @@
|
|||||||
reg = <0x69>;
|
reg = <0x69>;
|
||||||
};
|
};
|
||||||
|
|
||||||
power-supply@6a {
|
|
||||||
compatible = "ibm,cffps";
|
|
||||||
reg = <0x6a>;
|
|
||||||
};
|
|
||||||
|
|
||||||
power-supply@6b {
|
power-supply@6b {
|
||||||
compatible = "ibm,cffps";
|
compatible = "ibm,cffps";
|
||||||
reg = <0x6b>;
|
reg = <0x6b>;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
power-supply@6d {
|
||||||
|
compatible = "ibm,cffps";
|
||||||
|
reg = <0x6d>;
|
||||||
|
};
|
||||||
};
|
};
|
||||||
|
|
||||||
&i2c4 {
|
&i2c4 {
|
||||||
@@ -2832,6 +2832,7 @@
|
|||||||
|
|
||||||
&emmc {
|
&emmc {
|
||||||
status = "okay";
|
status = "okay";
|
||||||
|
clk-phase-mmc-hs200 = <180>, <180>;
|
||||||
};
|
};
|
||||||
|
|
||||||
&fsim0 {
|
&fsim0 {
|
||||||
|
|||||||
@@ -280,10 +280,7 @@
|
|||||||
/*W0-W7*/ "","","","","","","","",
|
/*W0-W7*/ "","","","","","","","",
|
||||||
/*X0-X7*/ "","","","","","","","",
|
/*X0-X7*/ "","","","","","","","",
|
||||||
/*Y0-Y7*/ "","","","","","","","",
|
/*Y0-Y7*/ "","","","","","","","",
|
||||||
/*Z0-Z7*/ "","","","","","","","",
|
/*Z0-Z7*/ "","","","","","","","";
|
||||||
/*AA0-AA7*/ "","","","","","","","",
|
|
||||||
/*AB0-AB7*/ "","","","","","","","",
|
|
||||||
/*AC0-AC7*/ "","","","","","","","";
|
|
||||||
|
|
||||||
pin_mclr_vpp {
|
pin_mclr_vpp {
|
||||||
gpio-hog;
|
gpio-hog;
|
||||||
|
|||||||
@@ -136,10 +136,7 @@
|
|||||||
/*W0-W7*/ "","","","","","","","",
|
/*W0-W7*/ "","","","","","","","",
|
||||||
/*X0-X7*/ "","","","","","","","",
|
/*X0-X7*/ "","","","","","","","",
|
||||||
/*Y0-Y7*/ "","","","","","","","",
|
/*Y0-Y7*/ "","","","","","","","",
|
||||||
/*Z0-Z7*/ "","","","","","","","",
|
/*Z0-Z7*/ "","","","","","","","";
|
||||||
/*AA0-AA7*/ "","","","","","","","",
|
|
||||||
/*AB0-AB7*/ "","","","","","","","",
|
|
||||||
/*AC0-AC7*/ "","","","","","","","";
|
|
||||||
};
|
};
|
||||||
|
|
||||||
&fmc {
|
&fmc {
|
||||||
@@ -189,6 +186,7 @@
|
|||||||
|
|
||||||
&emmc {
|
&emmc {
|
||||||
status = "okay";
|
status = "okay";
|
||||||
|
clk-phase-mmc-hs200 = <36>, <270>;
|
||||||
};
|
};
|
||||||
|
|
||||||
&fsim0 {
|
&fsim0 {
|
||||||
|
|||||||
@@ -581,7 +581,7 @@
|
|||||||
* EBI2. This has a 25MHz chrystal next to it, so no
|
* EBI2. This has a 25MHz chrystal next to it, so no
|
||||||
* clocking is needed.
|
* clocking is needed.
|
||||||
*/
|
*/
|
||||||
ethernet-ebi2@2,0 {
|
ethernet@2,0 {
|
||||||
compatible = "smsc,lan9221", "smsc,lan9115";
|
compatible = "smsc,lan9221", "smsc,lan9115";
|
||||||
reg = <2 0x0 0x100>;
|
reg = <2 0x0 0x100>;
|
||||||
/*
|
/*
|
||||||
@@ -598,8 +598,6 @@
|
|||||||
phy-mode = "mii";
|
phy-mode = "mii";
|
||||||
reg-io-width = <2>;
|
reg-io-width = <2>;
|
||||||
smsc,force-external-phy;
|
smsc,force-external-phy;
|
||||||
/* IRQ on edge falling = active low */
|
|
||||||
smsc,irq-active-low;
|
|
||||||
smsc,irq-push-pull;
|
smsc,irq-push-pull;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|||||||
@@ -195,16 +195,15 @@
|
|||||||
#size-cells = <1>;
|
#size-cells = <1>;
|
||||||
ranges;
|
ranges;
|
||||||
|
|
||||||
vic: intc@10140000 {
|
vic: interrupt-controller@10140000 {
|
||||||
compatible = "arm,versatile-vic";
|
compatible = "arm,versatile-vic";
|
||||||
interrupt-controller;
|
interrupt-controller;
|
||||||
#interrupt-cells = <1>;
|
#interrupt-cells = <1>;
|
||||||
reg = <0x10140000 0x1000>;
|
reg = <0x10140000 0x1000>;
|
||||||
clear-mask = <0xffffffff>;
|
|
||||||
valid-mask = <0xffffffff>;
|
valid-mask = <0xffffffff>;
|
||||||
};
|
};
|
||||||
|
|
||||||
sic: intc@10003000 {
|
sic: interrupt-controller@10003000 {
|
||||||
compatible = "arm,versatile-sic";
|
compatible = "arm,versatile-sic";
|
||||||
interrupt-controller;
|
interrupt-controller;
|
||||||
#interrupt-cells = <1>;
|
#interrupt-cells = <1>;
|
||||||
|
|||||||
@@ -7,7 +7,7 @@
|
|||||||
|
|
||||||
amba {
|
amba {
|
||||||
/* The Versatile PB is using more SIC IRQ lines than the AB */
|
/* The Versatile PB is using more SIC IRQ lines than the AB */
|
||||||
sic: intc@10003000 {
|
sic: interrupt-controller@10003000 {
|
||||||
clear-mask = <0xffffffff>;
|
clear-mask = <0xffffffff>;
|
||||||
/*
|
/*
|
||||||
* Valid interrupt lines mask according to
|
* Valid interrupt lines mask according to
|
||||||
|
|||||||
@@ -57,10 +57,7 @@ CONFIG_DRM=y
|
|||||||
CONFIG_DRM_DISPLAY_CONNECTOR=y
|
CONFIG_DRM_DISPLAY_CONNECTOR=y
|
||||||
CONFIG_DRM_SIMPLE_BRIDGE=y
|
CONFIG_DRM_SIMPLE_BRIDGE=y
|
||||||
CONFIG_DRM_PL111=y
|
CONFIG_DRM_PL111=y
|
||||||
CONFIG_FB_MODE_HELPERS=y
|
CONFIG_FB=y
|
||||||
CONFIG_FB_MATROX=y
|
|
||||||
CONFIG_FB_MATROX_MILLENIUM=y
|
|
||||||
CONFIG_FB_MATROX_MYSTIQUE=y
|
|
||||||
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
||||||
# CONFIG_VGA_CONSOLE is not set
|
# CONFIG_VGA_CONSOLE is not set
|
||||||
CONFIG_LOGO=y
|
CONFIG_LOGO=y
|
||||||
|
|||||||
@@ -821,7 +821,7 @@ CONFIG_USB_ISP1760=y
|
|||||||
CONFIG_USB_HSIC_USB3503=y
|
CONFIG_USB_HSIC_USB3503=y
|
||||||
CONFIG_AB8500_USB=y
|
CONFIG_AB8500_USB=y
|
||||||
CONFIG_KEYSTONE_USB_PHY=m
|
CONFIG_KEYSTONE_USB_PHY=m
|
||||||
CONFIG_NOP_USB_XCEIV=m
|
CONFIG_NOP_USB_XCEIV=y
|
||||||
CONFIG_AM335X_PHY_USB=m
|
CONFIG_AM335X_PHY_USB=m
|
||||||
CONFIG_TWL6030_USB=m
|
CONFIG_TWL6030_USB=m
|
||||||
CONFIG_USB_GPIO_VBUS=y
|
CONFIG_USB_GPIO_VBUS=y
|
||||||
|
|||||||
@@ -64,11 +64,9 @@ CONFIG_DRM_PANEL_SIMPLE=y
|
|||||||
CONFIG_DRM_DISPLAY_CONNECTOR=y
|
CONFIG_DRM_DISPLAY_CONNECTOR=y
|
||||||
CONFIG_DRM_SIMPLE_BRIDGE=y
|
CONFIG_DRM_SIMPLE_BRIDGE=y
|
||||||
CONFIG_DRM_PL111=y
|
CONFIG_DRM_PL111=y
|
||||||
CONFIG_FB_MODE_HELPERS=y
|
CONFIG_FB=y
|
||||||
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
||||||
CONFIG_LOGO=y
|
CONFIG_LOGO=y
|
||||||
# CONFIG_LOGO_LINUX_MONO is not set
|
|
||||||
# CONFIG_LOGO_LINUX_VGA16 is not set
|
|
||||||
CONFIG_SOUND=y
|
CONFIG_SOUND=y
|
||||||
CONFIG_SND=y
|
CONFIG_SND=y
|
||||||
# CONFIG_SND_DRIVERS is not set
|
# CONFIG_SND_DRIVERS is not set
|
||||||
|
|||||||
@@ -135,6 +135,7 @@ CONFIG_DRM_SII902X=y
|
|||||||
CONFIG_DRM_SIMPLE_BRIDGE=y
|
CONFIG_DRM_SIMPLE_BRIDGE=y
|
||||||
CONFIG_DRM_I2C_ADV7511=y
|
CONFIG_DRM_I2C_ADV7511=y
|
||||||
CONFIG_DRM_I2C_ADV7511_AUDIO=y
|
CONFIG_DRM_I2C_ADV7511_AUDIO=y
|
||||||
|
CONFIG_FB=y
|
||||||
CONFIG_FB_SH_MOBILE_LCDC=y
|
CONFIG_FB_SH_MOBILE_LCDC=y
|
||||||
CONFIG_BACKLIGHT_PWM=y
|
CONFIG_BACKLIGHT_PWM=y
|
||||||
CONFIG_BACKLIGHT_AS3711=y
|
CONFIG_BACKLIGHT_AS3711=y
|
||||||
|
|||||||
@@ -61,6 +61,10 @@ CONFIG_INPUT_TOUCHSCREEN=y
|
|||||||
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
|
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
|
||||||
CONFIG_TOUCHSCREEN_BU21013=y
|
CONFIG_TOUCHSCREEN_BU21013=y
|
||||||
CONFIG_TOUCHSCREEN_CY8CTMA140=y
|
CONFIG_TOUCHSCREEN_CY8CTMA140=y
|
||||||
|
CONFIG_TOUCHSCREEN_CYTTSP_CORE=y
|
||||||
|
CONFIG_TOUCHSCREEN_CYTTSP_SPI=y
|
||||||
|
CONFIG_TOUCHSCREEN_MMS114=y
|
||||||
|
CONFIG_TOUCHSCREEN_ZINITIX=y
|
||||||
CONFIG_INPUT_MISC=y
|
CONFIG_INPUT_MISC=y
|
||||||
CONFIG_INPUT_AB8500_PONKEY=y
|
CONFIG_INPUT_AB8500_PONKEY=y
|
||||||
CONFIG_INPUT_GPIO_VIBRA=y
|
CONFIG_INPUT_GPIO_VIBRA=y
|
||||||
@@ -100,6 +104,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=y
|
|||||||
CONFIG_DRM_PANEL_SONY_ACX424AKP=y
|
CONFIG_DRM_PANEL_SONY_ACX424AKP=y
|
||||||
CONFIG_DRM_LIMA=y
|
CONFIG_DRM_LIMA=y
|
||||||
CONFIG_DRM_MCDE=y
|
CONFIG_DRM_MCDE=y
|
||||||
|
CONFIG_FB=y
|
||||||
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
||||||
CONFIG_BACKLIGHT_KTD253=y
|
CONFIG_BACKLIGHT_KTD253=y
|
||||||
CONFIG_BACKLIGHT_GPIO=y
|
CONFIG_BACKLIGHT_GPIO=y
|
||||||
|
|||||||
@@ -60,7 +60,7 @@ CONFIG_DRM_PANEL_SIMPLE=y
|
|||||||
CONFIG_DRM_DISPLAY_CONNECTOR=y
|
CONFIG_DRM_DISPLAY_CONNECTOR=y
|
||||||
CONFIG_DRM_SIMPLE_BRIDGE=y
|
CONFIG_DRM_SIMPLE_BRIDGE=y
|
||||||
CONFIG_DRM_PL111=y
|
CONFIG_DRM_PL111=y
|
||||||
CONFIG_FB_MODE_HELPERS=y
|
CONFIG_FB=y
|
||||||
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
||||||
CONFIG_LOGO=y
|
CONFIG_LOGO=y
|
||||||
CONFIG_SOUND=y
|
CONFIG_SOUND=y
|
||||||
@@ -88,8 +88,6 @@ CONFIG_NFSD=y
|
|||||||
CONFIG_NFSD_V3=y
|
CONFIG_NFSD_V3=y
|
||||||
CONFIG_NLS_CODEPAGE_850=m
|
CONFIG_NLS_CODEPAGE_850=m
|
||||||
CONFIG_NLS_ISO8859_1=m
|
CONFIG_NLS_ISO8859_1=m
|
||||||
CONFIG_FONTS=y
|
|
||||||
CONFIG_FONT_ACORN_8x8=y
|
|
||||||
CONFIG_MAGIC_SYSRQ=y
|
CONFIG_MAGIC_SYSRQ=y
|
||||||
CONFIG_DEBUG_FS=y
|
CONFIG_DEBUG_FS=y
|
||||||
CONFIG_DEBUG_KERNEL=y
|
CONFIG_DEBUG_KERNEL=y
|
||||||
|
|||||||
@@ -11,9 +11,6 @@ CONFIG_CPUSETS=y
|
|||||||
# CONFIG_NET_NS is not set
|
# CONFIG_NET_NS is not set
|
||||||
CONFIG_BLK_DEV_INITRD=y
|
CONFIG_BLK_DEV_INITRD=y
|
||||||
CONFIG_PROFILING=y
|
CONFIG_PROFILING=y
|
||||||
CONFIG_MODULES=y
|
|
||||||
CONFIG_MODULE_UNLOAD=y
|
|
||||||
# CONFIG_BLK_DEV_BSG is not set
|
|
||||||
CONFIG_ARCH_VEXPRESS=y
|
CONFIG_ARCH_VEXPRESS=y
|
||||||
CONFIG_ARCH_VEXPRESS_DCSCB=y
|
CONFIG_ARCH_VEXPRESS_DCSCB=y
|
||||||
CONFIG_ARCH_VEXPRESS_TC2_PM=y
|
CONFIG_ARCH_VEXPRESS_TC2_PM=y
|
||||||
@@ -23,14 +20,17 @@ CONFIG_MCPM=y
|
|||||||
CONFIG_VMSPLIT_2G=y
|
CONFIG_VMSPLIT_2G=y
|
||||||
CONFIG_NR_CPUS=8
|
CONFIG_NR_CPUS=8
|
||||||
CONFIG_ARM_PSCI=y
|
CONFIG_ARM_PSCI=y
|
||||||
CONFIG_CMA=y
|
|
||||||
CONFIG_ZBOOT_ROM_TEXT=0x0
|
CONFIG_ZBOOT_ROM_TEXT=0x0
|
||||||
CONFIG_ZBOOT_ROM_BSS=0x0
|
CONFIG_ZBOOT_ROM_BSS=0x0
|
||||||
CONFIG_CMDLINE="console=ttyAMA0"
|
CONFIG_CMDLINE="console=ttyAMA0"
|
||||||
CONFIG_CPU_IDLE=y
|
CONFIG_CPU_IDLE=y
|
||||||
CONFIG_VFP=y
|
CONFIG_VFP=y
|
||||||
CONFIG_NEON=y
|
CONFIG_NEON=y
|
||||||
|
CONFIG_MODULES=y
|
||||||
|
CONFIG_MODULE_UNLOAD=y
|
||||||
|
# CONFIG_BLK_DEV_BSG is not set
|
||||||
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
|
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
|
||||||
|
CONFIG_CMA=y
|
||||||
CONFIG_NET=y
|
CONFIG_NET=y
|
||||||
CONFIG_PACKET=y
|
CONFIG_PACKET=y
|
||||||
CONFIG_UNIX=y
|
CONFIG_UNIX=y
|
||||||
@@ -43,7 +43,6 @@ CONFIG_IP_PNP_BOOTP=y
|
|||||||
CONFIG_NET_9P=y
|
CONFIG_NET_9P=y
|
||||||
CONFIG_NET_9P_VIRTIO=y
|
CONFIG_NET_9P_VIRTIO=y
|
||||||
CONFIG_DEVTMPFS=y
|
CONFIG_DEVTMPFS=y
|
||||||
CONFIG_DMA_CMA=y
|
|
||||||
CONFIG_MTD=y
|
CONFIG_MTD=y
|
||||||
CONFIG_MTD_CMDLINE_PARTS=y
|
CONFIG_MTD_CMDLINE_PARTS=y
|
||||||
CONFIG_MTD_BLOCK=y
|
CONFIG_MTD_BLOCK=y
|
||||||
@@ -59,7 +58,6 @@ CONFIG_VIRTIO_BLK=y
|
|||||||
CONFIG_BLK_DEV_SD=y
|
CONFIG_BLK_DEV_SD=y
|
||||||
CONFIG_SCSI_VIRTIO=y
|
CONFIG_SCSI_VIRTIO=y
|
||||||
CONFIG_ATA=y
|
CONFIG_ATA=y
|
||||||
# CONFIG_SATA_PMP is not set
|
|
||||||
CONFIG_NETDEVICES=y
|
CONFIG_NETDEVICES=y
|
||||||
CONFIG_VIRTIO_NET=y
|
CONFIG_VIRTIO_NET=y
|
||||||
CONFIG_SMC91X=y
|
CONFIG_SMC91X=y
|
||||||
@@ -81,11 +79,9 @@ CONFIG_DRM=y
|
|||||||
CONFIG_DRM_PANEL_SIMPLE=y
|
CONFIG_DRM_PANEL_SIMPLE=y
|
||||||
CONFIG_DRM_SII902X=y
|
CONFIG_DRM_SII902X=y
|
||||||
CONFIG_DRM_PL111=y
|
CONFIG_DRM_PL111=y
|
||||||
CONFIG_FB_MODE_HELPERS=y
|
CONFIG_FB=y
|
||||||
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
||||||
CONFIG_LOGO=y
|
CONFIG_LOGO=y
|
||||||
# CONFIG_LOGO_LINUX_MONO is not set
|
|
||||||
# CONFIG_LOGO_LINUX_VGA16 is not set
|
|
||||||
CONFIG_SOUND=y
|
CONFIG_SOUND=y
|
||||||
CONFIG_SND=y
|
CONFIG_SND=y
|
||||||
# CONFIG_SND_DRIVERS is not set
|
# CONFIG_SND_DRIVERS is not set
|
||||||
@@ -136,10 +132,11 @@ CONFIG_ROOT_NFS=y
|
|||||||
CONFIG_9P_FS=y
|
CONFIG_9P_FS=y
|
||||||
CONFIG_NLS_CODEPAGE_437=y
|
CONFIG_NLS_CODEPAGE_437=y
|
||||||
CONFIG_NLS_ISO8859_1=y
|
CONFIG_NLS_ISO8859_1=y
|
||||||
|
# CONFIG_CRYPTO_HW is not set
|
||||||
|
CONFIG_DMA_CMA=y
|
||||||
CONFIG_DEBUG_INFO=y
|
CONFIG_DEBUG_INFO=y
|
||||||
CONFIG_MAGIC_SYSRQ=y
|
CONFIG_MAGIC_SYSRQ=y
|
||||||
CONFIG_DEBUG_KERNEL=y
|
CONFIG_DEBUG_KERNEL=y
|
||||||
CONFIG_DETECT_HUNG_TASK=y
|
CONFIG_DETECT_HUNG_TASK=y
|
||||||
# CONFIG_SCHED_DEBUG is not set
|
# CONFIG_SCHED_DEBUG is not set
|
||||||
CONFIG_DEBUG_USER=y
|
CONFIG_DEBUG_USER=y
|
||||||
# CONFIG_CRYPTO_HW is not set
|
|
||||||
|
|||||||
@@ -9,7 +9,6 @@ menuconfig ARCH_DAVINCI
|
|||||||
select PM_GENERIC_DOMAINS_OF if PM && OF
|
select PM_GENERIC_DOMAINS_OF if PM && OF
|
||||||
select REGMAP_MMIO
|
select REGMAP_MMIO
|
||||||
select RESET_CONTROLLER
|
select RESET_CONTROLLER
|
||||||
select HAVE_IDE
|
|
||||||
select PINCTRL_SINGLE
|
select PINCTRL_SINGLE
|
||||||
|
|
||||||
if ARCH_DAVINCI
|
if ARCH_DAVINCI
|
||||||
|
|||||||
@@ -49,6 +49,7 @@ static int __init parse_tag_acorn(const struct tag *tag)
|
|||||||
fallthrough; /* ??? */
|
fallthrough; /* ??? */
|
||||||
case 256:
|
case 256:
|
||||||
vram_size += PAGE_SIZE * 256;
|
vram_size += PAGE_SIZE * 256;
|
||||||
|
break;
|
||||||
default:
|
default:
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -1602,6 +1602,9 @@ exit:
|
|||||||
rn = arm_bpf_get_reg32(src_lo, tmp2[1], ctx);
|
rn = arm_bpf_get_reg32(src_lo, tmp2[1], ctx);
|
||||||
emit_ldx_r(dst, rn, off, ctx, BPF_SIZE(code));
|
emit_ldx_r(dst, rn, off, ctx, BPF_SIZE(code));
|
||||||
break;
|
break;
|
||||||
|
/* speculation barrier */
|
||||||
|
case BPF_ST | BPF_NOSPEC:
|
||||||
|
break;
|
||||||
/* ST: *(size *)(dst + off) = imm */
|
/* ST: *(size *)(dst + off) = imm */
|
||||||
case BPF_ST | BPF_MEM | BPF_W:
|
case BPF_ST | BPF_MEM | BPF_W:
|
||||||
case BPF_ST | BPF_MEM | BPF_H:
|
case BPF_ST | BPF_MEM | BPF_H:
|
||||||
|
|||||||
@@ -1605,7 +1605,8 @@ config ARM64_BTI_KERNEL
|
|||||||
depends on CC_HAS_BRANCH_PROT_PAC_RET_BTI
|
depends on CC_HAS_BRANCH_PROT_PAC_RET_BTI
|
||||||
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94697
|
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94697
|
||||||
depends on !CC_IS_GCC || GCC_VERSION >= 100100
|
depends on !CC_IS_GCC || GCC_VERSION >= 100100
|
||||||
depends on !(CC_IS_CLANG && GCOV_KERNEL)
|
# https://github.com/llvm/llvm-project/commit/a88c722e687e6780dcd6a58718350dc76fcc4cc9
|
||||||
|
depends on !CC_IS_CLANG || CLANG_VERSION >= 120000
|
||||||
depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
|
depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
|
||||||
help
|
help
|
||||||
Build the kernel with Branch Target Identification annotations
|
Build the kernel with Branch Target Identification annotations
|
||||||
|
|||||||
@@ -579,7 +579,7 @@
|
|||||||
};
|
};
|
||||||
|
|
||||||
flexcan1: can@308c0000 {
|
flexcan1: can@308c0000 {
|
||||||
compatible = "fsl,imx8mp-flexcan", "fsl,imx6q-flexcan";
|
compatible = "fsl,imx8mp-flexcan";
|
||||||
reg = <0x308c0000 0x10000>;
|
reg = <0x308c0000 0x10000>;
|
||||||
interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
|
clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
|
||||||
@@ -594,7 +594,7 @@
|
|||||||
};
|
};
|
||||||
|
|
||||||
flexcan2: can@308d0000 {
|
flexcan2: can@308d0000 {
|
||||||
compatible = "fsl,imx8mp-flexcan", "fsl,imx6q-flexcan";
|
compatible = "fsl,imx8mp-flexcan";
|
||||||
reg = <0x308d0000 0x10000>;
|
reg = <0x308d0000 0x10000>;
|
||||||
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
|
clocks = <&clk IMX8MP_CLK_IPG_ROOT>,
|
||||||
@@ -821,9 +821,9 @@
|
|||||||
eqos: ethernet@30bf0000 {
|
eqos: ethernet@30bf0000 {
|
||||||
compatible = "nxp,imx8mp-dwmac-eqos", "snps,dwmac-5.10a";
|
compatible = "nxp,imx8mp-dwmac-eqos", "snps,dwmac-5.10a";
|
||||||
reg = <0x30bf0000 0x10000>;
|
reg = <0x30bf0000 0x10000>;
|
||||||
interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
|
interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
|
||||||
<GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
|
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
interrupt-names = "eth_wake_irq", "macirq";
|
interrupt-names = "macirq", "eth_wake_irq";
|
||||||
clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>,
|
clocks = <&clk IMX8MP_CLK_ENET_QOS_ROOT>,
|
||||||
<&clk IMX8MP_CLK_QOS_ENET_ROOT>,
|
<&clk IMX8MP_CLK_QOS_ENET_ROOT>,
|
||||||
<&clk IMX8MP_CLK_ENET_QOS_TIMER>,
|
<&clk IMX8MP_CLK_ENET_QOS_TIMER>,
|
||||||
|
|||||||
@@ -948,6 +948,10 @@
|
|||||||
<&bpmp TEGRA194_CLK_XUSB_SS>,
|
<&bpmp TEGRA194_CLK_XUSB_SS>,
|
||||||
<&bpmp TEGRA194_CLK_XUSB_FS>;
|
<&bpmp TEGRA194_CLK_XUSB_FS>;
|
||||||
clock-names = "dev", "ss", "ss_src", "fs_src";
|
clock-names = "dev", "ss", "ss_src", "fs_src";
|
||||||
|
interconnects = <&mc TEGRA194_MEMORY_CLIENT_XUSB_DEVR &emc>,
|
||||||
|
<&mc TEGRA194_MEMORY_CLIENT_XUSB_DEVW &emc>;
|
||||||
|
interconnect-names = "dma-mem", "write";
|
||||||
|
iommus = <&smmu TEGRA194_SID_XUSB_DEV>;
|
||||||
power-domains = <&bpmp TEGRA194_POWER_DOMAIN_XUSBB>,
|
power-domains = <&bpmp TEGRA194_POWER_DOMAIN_XUSBB>,
|
||||||
<&bpmp TEGRA194_POWER_DOMAIN_XUSBA>;
|
<&bpmp TEGRA194_POWER_DOMAIN_XUSBA>;
|
||||||
power-domain-names = "dev", "ss";
|
power-domain-names = "dev", "ss";
|
||||||
@@ -977,6 +981,10 @@
|
|||||||
"xusb_ss", "xusb_ss_src", "xusb_hs_src",
|
"xusb_ss", "xusb_ss_src", "xusb_hs_src",
|
||||||
"xusb_fs_src", "pll_u_480m", "clk_m",
|
"xusb_fs_src", "pll_u_480m", "clk_m",
|
||||||
"pll_e";
|
"pll_e";
|
||||||
|
interconnects = <&mc TEGRA194_MEMORY_CLIENT_XUSB_HOSTR &emc>,
|
||||||
|
<&mc TEGRA194_MEMORY_CLIENT_XUSB_HOSTW &emc>;
|
||||||
|
interconnect-names = "dma-mem", "write";
|
||||||
|
iommus = <&smmu TEGRA194_SID_XUSB_HOST>;
|
||||||
|
|
||||||
power-domains = <&bpmp TEGRA194_POWER_DOMAIN_XUSBC>,
|
power-domains = <&bpmp TEGRA194_POWER_DOMAIN_XUSBC>,
|
||||||
<&bpmp TEGRA194_POWER_DOMAIN_XUSBA>;
|
<&bpmp TEGRA194_POWER_DOMAIN_XUSBA>;
|
||||||
@@ -2469,6 +2477,11 @@
|
|||||||
* for 8x and 11.025x sample rate streams.
|
* for 8x and 11.025x sample rate streams.
|
||||||
*/
|
*/
|
||||||
assigned-clock-rates = <258000000>;
|
assigned-clock-rates = <258000000>;
|
||||||
|
|
||||||
|
interconnects = <&mc TEGRA194_MEMORY_CLIENT_APEDMAR &emc>,
|
||||||
|
<&mc TEGRA194_MEMORY_CLIENT_APEDMAW &emc>;
|
||||||
|
interconnect-names = "dma-mem", "write";
|
||||||
|
iommus = <&smmu TEGRA194_SID_APE>;
|
||||||
};
|
};
|
||||||
|
|
||||||
tcu: tcu {
|
tcu: tcu {
|
||||||
|
|||||||
@@ -1063,7 +1063,7 @@
|
|||||||
status = "okay";
|
status = "okay";
|
||||||
extcon = <&usb2_id>;
|
extcon = <&usb2_id>;
|
||||||
|
|
||||||
usb@7600000 {
|
dwc3@7600000 {
|
||||||
extcon = <&usb2_id>;
|
extcon = <&usb2_id>;
|
||||||
dr_mode = "otg";
|
dr_mode = "otg";
|
||||||
maximum-speed = "high-speed";
|
maximum-speed = "high-speed";
|
||||||
@@ -1074,7 +1074,7 @@
|
|||||||
status = "okay";
|
status = "okay";
|
||||||
extcon = <&usb3_id>;
|
extcon = <&usb3_id>;
|
||||||
|
|
||||||
usb@6a00000 {
|
dwc3@6a00000 {
|
||||||
extcon = <&usb3_id>;
|
extcon = <&usb3_id>;
|
||||||
dr_mode = "otg";
|
dr_mode = "otg";
|
||||||
};
|
};
|
||||||
|
|||||||
@@ -443,7 +443,7 @@
|
|||||||
resets = <&gcc GCC_USB0_BCR>;
|
resets = <&gcc GCC_USB0_BCR>;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
|
|
||||||
dwc_0: usb@8a00000 {
|
dwc_0: dwc3@8a00000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x8a00000 0xcd00>;
|
reg = <0x8a00000 0xcd00>;
|
||||||
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
@@ -484,7 +484,7 @@
|
|||||||
resets = <&gcc GCC_USB1_BCR>;
|
resets = <&gcc GCC_USB1_BCR>;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
|
|
||||||
dwc_1: usb@8c00000 {
|
dwc_1: dwc3@8c00000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x8c00000 0xcd00>;
|
reg = <0x8c00000 0xcd00>;
|
||||||
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -2566,7 +2566,7 @@
|
|||||||
power-domains = <&gcc USB30_GDSC>;
|
power-domains = <&gcc USB30_GDSC>;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
|
|
||||||
usb@6a00000 {
|
dwc3@6a00000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x06a00000 0xcc00>;
|
reg = <0x06a00000 0xcc00>;
|
||||||
interrupts = <0 131 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <0 131 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
@@ -2873,7 +2873,7 @@
|
|||||||
qcom,select-utmi-as-pipe-clk;
|
qcom,select-utmi-as-pipe-clk;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
|
|
||||||
usb@7600000 {
|
dwc3@7600000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x07600000 0xcc00>;
|
reg = <0x07600000 0xcc00>;
|
||||||
interrupts = <0 138 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <0 138 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -1964,7 +1964,7 @@
|
|||||||
|
|
||||||
resets = <&gcc GCC_USB_30_BCR>;
|
resets = <&gcc GCC_USB_30_BCR>;
|
||||||
|
|
||||||
usb3_dwc3: usb@a800000 {
|
usb3_dwc3: dwc3@a800000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x0a800000 0xcd00>;
|
reg = <0x0a800000 0xcd00>;
|
||||||
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -337,7 +337,7 @@
|
|||||||
&usb3 {
|
&usb3 {
|
||||||
status = "okay";
|
status = "okay";
|
||||||
|
|
||||||
usb@7580000 {
|
dwc3@7580000 {
|
||||||
dr_mode = "host";
|
dr_mode = "host";
|
||||||
};
|
};
|
||||||
};
|
};
|
||||||
|
|||||||
@@ -544,7 +544,7 @@
|
|||||||
assigned-clock-rates = <19200000>, <200000000>;
|
assigned-clock-rates = <19200000>, <200000000>;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
|
|
||||||
usb@7580000 {
|
dwc3@7580000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x07580000 0xcd00>;
|
reg = <0x07580000 0xcd00>;
|
||||||
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
@@ -573,7 +573,7 @@
|
|||||||
assigned-clock-rates = <19200000>, <133333333>;
|
assigned-clock-rates = <19200000>, <133333333>;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
|
|
||||||
usb@78c0000 {
|
dwc3@78c0000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0x078c0000 0xcc00>;
|
reg = <0x078c0000 0xcc00>;
|
||||||
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -2756,7 +2756,7 @@
|
|||||||
<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3 0>;
|
<&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3 0>;
|
||||||
interconnect-names = "usb-ddr", "apps-usb";
|
interconnect-names = "usb-ddr", "apps-usb";
|
||||||
|
|
||||||
usb_1_dwc3: usb@a600000 {
|
usb_1_dwc3: dwc3@a600000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0 0x0a600000 0 0xe000>;
|
reg = <0 0x0a600000 0 0xe000>;
|
||||||
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -3781,7 +3781,7 @@
|
|||||||
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
|
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_0 0>;
|
||||||
interconnect-names = "usb-ddr", "apps-usb";
|
interconnect-names = "usb-ddr", "apps-usb";
|
||||||
|
|
||||||
usb_1_dwc3: usb@a600000 {
|
usb_1_dwc3: dwc3@a600000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0 0x0a600000 0 0xcd00>;
|
reg = <0 0x0a600000 0 0xcd00>;
|
||||||
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
@@ -3829,7 +3829,7 @@
|
|||||||
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
|
<&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_USB3_1 0>;
|
||||||
interconnect-names = "usb-ddr", "apps-usb";
|
interconnect-names = "usb-ddr", "apps-usb";
|
||||||
|
|
||||||
usb_2_dwc3: usb@a800000 {
|
usb_2_dwc3: dwc3@a800000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0 0x0a800000 0 0xcd00>;
|
reg = <0 0x0a800000 0 0xcd00>;
|
||||||
interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -2344,7 +2344,7 @@
|
|||||||
|
|
||||||
resets = <&gcc GCC_USB30_PRIM_BCR>;
|
resets = <&gcc GCC_USB30_PRIM_BCR>;
|
||||||
|
|
||||||
usb_1_dwc3: usb@a600000 {
|
usb_1_dwc3: dwc3@a600000 {
|
||||||
compatible = "snps,dwc3";
|
compatible = "snps,dwc3";
|
||||||
reg = <0 0x0a600000 0 0xcd00>;
|
reg = <0 0x0a600000 0 0xcd00>;
|
||||||
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
|||||||
@@ -82,10 +82,10 @@
|
|||||||
<GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>;
|
<GIC_SPI 384 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
interrupt-names = "eri", "rxi", "txi",
|
interrupt-names = "eri", "rxi", "txi",
|
||||||
"bri", "dri", "tei";
|
"bri", "dri", "tei";
|
||||||
clocks = <&cpg CPG_MOD R9A07G044_CLK_SCIF0>;
|
clocks = <&cpg CPG_MOD R9A07G044_SCIF0_CLK_PCK>;
|
||||||
clock-names = "fck";
|
clock-names = "fck";
|
||||||
power-domains = <&cpg>;
|
power-domains = <&cpg>;
|
||||||
resets = <&cpg R9A07G044_CLK_SCIF0>;
|
resets = <&cpg R9A07G044_SCIF0_RST_SYSTEM_N>;
|
||||||
status = "disabled";
|
status = "disabled";
|
||||||
};
|
};
|
||||||
|
|
||||||
|
|||||||
@@ -47,7 +47,7 @@
|
|||||||
* cache before the transfer is done, causing old data to be seen by
|
* cache before the transfer is done, causing old data to be seen by
|
||||||
* the CPU.
|
* the CPU.
|
||||||
*/
|
*/
|
||||||
#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
|
#define ARCH_DMA_MINALIGN (128)
|
||||||
|
|
||||||
#ifdef CONFIG_KASAN_SW_TAGS
|
#ifdef CONFIG_KASAN_SW_TAGS
|
||||||
#define ARCH_SLAB_MINALIGN (1ULL << KASAN_SHADOW_SCALE_SHIFT)
|
#define ARCH_SLAB_MINALIGN (1ULL << KASAN_SHADOW_SCALE_SHIFT)
|
||||||
|
|||||||
@@ -10,6 +10,7 @@
|
|||||||
|
|
||||||
#include <linux/cpumask.h>
|
#include <linux/cpumask.h>
|
||||||
|
|
||||||
|
#include <asm/smp.h>
|
||||||
#include <asm/types.h>
|
#include <asm/types.h>
|
||||||
|
|
||||||
struct mpidr_hash {
|
struct mpidr_hash {
|
||||||
|
|||||||
@@ -17,7 +17,7 @@ CFLAGS_syscall.o += -fno-stack-protector
|
|||||||
# It's not safe to invoke KCOV when portions of the kernel environment aren't
|
# It's not safe to invoke KCOV when portions of the kernel environment aren't
|
||||||
# available or are out-of-sync with HW state. Since `noinstr` doesn't always
|
# available or are out-of-sync with HW state. Since `noinstr` doesn't always
|
||||||
# inhibit KCOV instrumentation, disable it for the entire compilation unit.
|
# inhibit KCOV instrumentation, disable it for the entire compilation unit.
|
||||||
KCOV_INSTRUMENT_entry.o := n
|
KCOV_INSTRUMENT_entry-common.o := n
|
||||||
KCOV_INSTRUMENT_idle.o := n
|
KCOV_INSTRUMENT_idle.o := n
|
||||||
|
|
||||||
# Object file lists.
|
# Object file lists.
|
||||||
|
|||||||
@@ -81,6 +81,7 @@
|
|||||||
#include <asm/mmu_context.h>
|
#include <asm/mmu_context.h>
|
||||||
#include <asm/mte.h>
|
#include <asm/mte.h>
|
||||||
#include <asm/processor.h>
|
#include <asm/processor.h>
|
||||||
|
#include <asm/smp.h>
|
||||||
#include <asm/sysreg.h>
|
#include <asm/sysreg.h>
|
||||||
#include <asm/traps.h>
|
#include <asm/traps.h>
|
||||||
#include <asm/virt.h>
|
#include <asm/virt.h>
|
||||||
|
|||||||
@@ -604,7 +604,7 @@ asmlinkage void noinstr el0t_64_fiq_handler(struct pt_regs *regs)
|
|||||||
__el0_fiq_handler_common(regs);
|
__el0_fiq_handler_common(regs);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void __el0_error_handler_common(struct pt_regs *regs)
|
static void noinstr __el0_error_handler_common(struct pt_regs *regs)
|
||||||
{
|
{
|
||||||
unsigned long esr = read_sysreg(esr_el1);
|
unsigned long esr = read_sysreg(esr_el1);
|
||||||
|
|
||||||
|
|||||||
@@ -193,18 +193,6 @@ void mte_check_tfsr_el1(void)
|
|||||||
}
|
}
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
static void update_gcr_el1_excl(u64 excl)
|
|
||||||
{
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Note that the mask controlled by the user via prctl() is an
|
|
||||||
* include while GCR_EL1 accepts an exclude mask.
|
|
||||||
* No need for ISB since this only affects EL0 currently, implicit
|
|
||||||
* with ERET.
|
|
||||||
*/
|
|
||||||
sysreg_clear_set_s(SYS_GCR_EL1, SYS_GCR_EL1_EXCL_MASK, excl);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void set_gcr_el1_excl(u64 excl)
|
static void set_gcr_el1_excl(u64 excl)
|
||||||
{
|
{
|
||||||
current->thread.gcr_user_excl = excl;
|
current->thread.gcr_user_excl = excl;
|
||||||
@@ -265,7 +253,8 @@ void mte_suspend_exit(void)
|
|||||||
if (!system_supports_mte())
|
if (!system_supports_mte())
|
||||||
return;
|
return;
|
||||||
|
|
||||||
update_gcr_el1_excl(gcr_kernel_excl);
|
sysreg_clear_set_s(SYS_GCR_EL1, SYS_GCR_EL1_EXCL_MASK, gcr_kernel_excl);
|
||||||
|
isb();
|
||||||
}
|
}
|
||||||
|
|
||||||
long set_mte_ctrl(struct task_struct *task, unsigned long arg)
|
long set_mte_ctrl(struct task_struct *task, unsigned long arg)
|
||||||
|
|||||||
@@ -32,20 +32,23 @@ SYM_FUNC_END(__arm_smccc_sve_check)
|
|||||||
EXPORT_SYMBOL(__arm_smccc_sve_check)
|
EXPORT_SYMBOL(__arm_smccc_sve_check)
|
||||||
|
|
||||||
.macro SMCCC instr
|
.macro SMCCC instr
|
||||||
|
stp x29, x30, [sp, #-16]!
|
||||||
|
mov x29, sp
|
||||||
alternative_if ARM64_SVE
|
alternative_if ARM64_SVE
|
||||||
bl __arm_smccc_sve_check
|
bl __arm_smccc_sve_check
|
||||||
alternative_else_nop_endif
|
alternative_else_nop_endif
|
||||||
\instr #0
|
\instr #0
|
||||||
ldr x4, [sp]
|
ldr x4, [sp, #16]
|
||||||
stp x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS]
|
stp x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS]
|
||||||
stp x2, x3, [x4, #ARM_SMCCC_RES_X2_OFFS]
|
stp x2, x3, [x4, #ARM_SMCCC_RES_X2_OFFS]
|
||||||
ldr x4, [sp, #8]
|
ldr x4, [sp, #24]
|
||||||
cbz x4, 1f /* no quirk structure */
|
cbz x4, 1f /* no quirk structure */
|
||||||
ldr x9, [x4, #ARM_SMCCC_QUIRK_ID_OFFS]
|
ldr x9, [x4, #ARM_SMCCC_QUIRK_ID_OFFS]
|
||||||
cmp x9, #ARM_SMCCC_QUIRK_QCOM_A6
|
cmp x9, #ARM_SMCCC_QUIRK_QCOM_A6
|
||||||
b.ne 1f
|
b.ne 1f
|
||||||
str x6, [x4, ARM_SMCCC_QUIRK_STATE_OFFS]
|
str x6, [x4, ARM_SMCCC_QUIRK_STATE_OFFS]
|
||||||
1: ret
|
1: ldp x29, x30, [sp], #16
|
||||||
|
ret
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|||||||
@@ -947,7 +947,7 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa,
|
|||||||
vma_shift = get_vma_page_shift(vma, hva);
|
vma_shift = get_vma_page_shift(vma, hva);
|
||||||
}
|
}
|
||||||
|
|
||||||
shared = (vma->vm_flags & VM_PFNMAP);
|
shared = (vma->vm_flags & VM_SHARED);
|
||||||
|
|
||||||
switch (vma_shift) {
|
switch (vma_shift) {
|
||||||
#ifndef __PAGETABLE_PMD_FOLDED
|
#ifndef __PAGETABLE_PMD_FOLDED
|
||||||
|
|||||||
@@ -29,7 +29,7 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldrh1 reg, ptr, val
|
.macro ldrh1 reg, ptr, val
|
||||||
user_ldst 9998f, ldtrh, \reg, \ptr, \val
|
user_ldst 9997f, ldtrh, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro strh1 reg, ptr, val
|
.macro strh1 reg, ptr, val
|
||||||
@@ -37,7 +37,7 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldr1 reg, ptr, val
|
.macro ldr1 reg, ptr, val
|
||||||
user_ldst 9998f, ldtr, \reg, \ptr, \val
|
user_ldst 9997f, ldtr, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro str1 reg, ptr, val
|
.macro str1 reg, ptr, val
|
||||||
@@ -45,7 +45,7 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldp1 reg1, reg2, ptr, val
|
.macro ldp1 reg1, reg2, ptr, val
|
||||||
user_ldp 9998f, \reg1, \reg2, \ptr, \val
|
user_ldp 9997f, \reg1, \reg2, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro stp1 reg1, reg2, ptr, val
|
.macro stp1 reg1, reg2, ptr, val
|
||||||
@@ -53,8 +53,10 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
end .req x5
|
end .req x5
|
||||||
|
srcin .req x15
|
||||||
SYM_FUNC_START(__arch_copy_from_user)
|
SYM_FUNC_START(__arch_copy_from_user)
|
||||||
add end, x0, x2
|
add end, x0, x2
|
||||||
|
mov srcin, x1
|
||||||
#include "copy_template.S"
|
#include "copy_template.S"
|
||||||
mov x0, #0 // Nothing to copy
|
mov x0, #0 // Nothing to copy
|
||||||
ret
|
ret
|
||||||
@@ -63,6 +65,11 @@ EXPORT_SYMBOL(__arch_copy_from_user)
|
|||||||
|
|
||||||
.section .fixup,"ax"
|
.section .fixup,"ax"
|
||||||
.align 2
|
.align 2
|
||||||
|
9997: cmp dst, dstin
|
||||||
|
b.ne 9998f
|
||||||
|
// Before being absolutely sure we couldn't copy anything, try harder
|
||||||
|
USER(9998f, ldtrb tmp1w, [srcin])
|
||||||
|
strb tmp1w, [dst], #1
|
||||||
9998: sub x0, end, dst // bytes not copied
|
9998: sub x0, end, dst // bytes not copied
|
||||||
ret
|
ret
|
||||||
.previous
|
.previous
|
||||||
|
|||||||
@@ -30,33 +30,34 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldrh1 reg, ptr, val
|
.macro ldrh1 reg, ptr, val
|
||||||
user_ldst 9998f, ldtrh, \reg, \ptr, \val
|
user_ldst 9997f, ldtrh, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro strh1 reg, ptr, val
|
.macro strh1 reg, ptr, val
|
||||||
user_ldst 9998f, sttrh, \reg, \ptr, \val
|
user_ldst 9997f, sttrh, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldr1 reg, ptr, val
|
.macro ldr1 reg, ptr, val
|
||||||
user_ldst 9998f, ldtr, \reg, \ptr, \val
|
user_ldst 9997f, ldtr, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro str1 reg, ptr, val
|
.macro str1 reg, ptr, val
|
||||||
user_ldst 9998f, sttr, \reg, \ptr, \val
|
user_ldst 9997f, sttr, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldp1 reg1, reg2, ptr, val
|
.macro ldp1 reg1, reg2, ptr, val
|
||||||
user_ldp 9998f, \reg1, \reg2, \ptr, \val
|
user_ldp 9997f, \reg1, \reg2, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro stp1 reg1, reg2, ptr, val
|
.macro stp1 reg1, reg2, ptr, val
|
||||||
user_stp 9998f, \reg1, \reg2, \ptr, \val
|
user_stp 9997f, \reg1, \reg2, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
end .req x5
|
end .req x5
|
||||||
|
srcin .req x15
|
||||||
SYM_FUNC_START(__arch_copy_in_user)
|
SYM_FUNC_START(__arch_copy_in_user)
|
||||||
add end, x0, x2
|
add end, x0, x2
|
||||||
|
mov srcin, x1
|
||||||
#include "copy_template.S"
|
#include "copy_template.S"
|
||||||
mov x0, #0
|
mov x0, #0
|
||||||
ret
|
ret
|
||||||
@@ -65,6 +66,12 @@ EXPORT_SYMBOL(__arch_copy_in_user)
|
|||||||
|
|
||||||
.section .fixup,"ax"
|
.section .fixup,"ax"
|
||||||
.align 2
|
.align 2
|
||||||
|
9997: cmp dst, dstin
|
||||||
|
b.ne 9998f
|
||||||
|
// Before being absolutely sure we couldn't copy anything, try harder
|
||||||
|
USER(9998f, ldtrb tmp1w, [srcin])
|
||||||
|
USER(9998f, sttrb tmp1w, [dst])
|
||||||
|
add dst, dst, #1
|
||||||
9998: sub x0, end, dst // bytes not copied
|
9998: sub x0, end, dst // bytes not copied
|
||||||
ret
|
ret
|
||||||
.previous
|
.previous
|
||||||
|
|||||||
@@ -32,7 +32,7 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro strh1 reg, ptr, val
|
.macro strh1 reg, ptr, val
|
||||||
user_ldst 9998f, sttrh, \reg, \ptr, \val
|
user_ldst 9997f, sttrh, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldr1 reg, ptr, val
|
.macro ldr1 reg, ptr, val
|
||||||
@@ -40,7 +40,7 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro str1 reg, ptr, val
|
.macro str1 reg, ptr, val
|
||||||
user_ldst 9998f, sttr, \reg, \ptr, \val
|
user_ldst 9997f, sttr, \reg, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro ldp1 reg1, reg2, ptr, val
|
.macro ldp1 reg1, reg2, ptr, val
|
||||||
@@ -48,12 +48,14 @@
|
|||||||
.endm
|
.endm
|
||||||
|
|
||||||
.macro stp1 reg1, reg2, ptr, val
|
.macro stp1 reg1, reg2, ptr, val
|
||||||
user_stp 9998f, \reg1, \reg2, \ptr, \val
|
user_stp 9997f, \reg1, \reg2, \ptr, \val
|
||||||
.endm
|
.endm
|
||||||
|
|
||||||
end .req x5
|
end .req x5
|
||||||
|
srcin .req x15
|
||||||
SYM_FUNC_START(__arch_copy_to_user)
|
SYM_FUNC_START(__arch_copy_to_user)
|
||||||
add end, x0, x2
|
add end, x0, x2
|
||||||
|
mov srcin, x1
|
||||||
#include "copy_template.S"
|
#include "copy_template.S"
|
||||||
mov x0, #0
|
mov x0, #0
|
||||||
ret
|
ret
|
||||||
@@ -62,6 +64,12 @@ EXPORT_SYMBOL(__arch_copy_to_user)
|
|||||||
|
|
||||||
.section .fixup,"ax"
|
.section .fixup,"ax"
|
||||||
.align 2
|
.align 2
|
||||||
|
9997: cmp dst, dstin
|
||||||
|
b.ne 9998f
|
||||||
|
// Before being absolutely sure we couldn't copy anything, try harder
|
||||||
|
ldrb tmp1w, [srcin]
|
||||||
|
USER(9998f, sttrb tmp1w, [dst])
|
||||||
|
add dst, dst, #1
|
||||||
9998: sub x0, end, dst // bytes not copied
|
9998: sub x0, end, dst // bytes not copied
|
||||||
ret
|
ret
|
||||||
.previous
|
.previous
|
||||||
|
|||||||
@@ -8,6 +8,7 @@
|
|||||||
|
|
||||||
#include <linux/linkage.h>
|
#include <linux/linkage.h>
|
||||||
#include <asm/assembler.h>
|
#include <asm/assembler.h>
|
||||||
|
#include <asm/mte-def.h>
|
||||||
|
|
||||||
/* Assumptions:
|
/* Assumptions:
|
||||||
*
|
*
|
||||||
@@ -42,7 +43,16 @@
|
|||||||
#define REP8_7f 0x7f7f7f7f7f7f7f7f
|
#define REP8_7f 0x7f7f7f7f7f7f7f7f
|
||||||
#define REP8_80 0x8080808080808080
|
#define REP8_80 0x8080808080808080
|
||||||
|
|
||||||
|
/*
|
||||||
|
* When KASAN_HW_TAGS is in use, memory is checked at MTE_GRANULE_SIZE
|
||||||
|
* (16-byte) granularity, and we must ensure that no access straddles this
|
||||||
|
* alignment boundary.
|
||||||
|
*/
|
||||||
|
#ifdef CONFIG_KASAN_HW_TAGS
|
||||||
|
#define MIN_PAGE_SIZE MTE_GRANULE_SIZE
|
||||||
|
#else
|
||||||
#define MIN_PAGE_SIZE 4096
|
#define MIN_PAGE_SIZE 4096
|
||||||
|
#endif
|
||||||
|
|
||||||
/* Since strings are short on average, we check the first 16 bytes
|
/* Since strings are short on average, we check the first 16 bytes
|
||||||
of the string for a NUL character. In order to do an unaligned ldp
|
of the string for a NUL character. In order to do an unaligned ldp
|
||||||
|
|||||||
@@ -1339,7 +1339,6 @@ void *__init fixmap_remap_fdt(phys_addr_t dt_phys, int *size, pgprot_t prot)
|
|||||||
return dt_virt;
|
return dt_virt;
|
||||||
}
|
}
|
||||||
|
|
||||||
#if CONFIG_PGTABLE_LEVELS > 3
|
|
||||||
int pud_set_huge(pud_t *pudp, phys_addr_t phys, pgprot_t prot)
|
int pud_set_huge(pud_t *pudp, phys_addr_t phys, pgprot_t prot)
|
||||||
{
|
{
|
||||||
pud_t new_pud = pfn_pud(__phys_to_pfn(phys), mk_pud_sect_prot(prot));
|
pud_t new_pud = pfn_pud(__phys_to_pfn(phys), mk_pud_sect_prot(prot));
|
||||||
@@ -1354,16 +1353,6 @@ int pud_set_huge(pud_t *pudp, phys_addr_t phys, pgprot_t prot)
|
|||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
|
|
||||||
int pud_clear_huge(pud_t *pudp)
|
|
||||||
{
|
|
||||||
if (!pud_sect(READ_ONCE(*pudp)))
|
|
||||||
return 0;
|
|
||||||
pud_clear(pudp);
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#if CONFIG_PGTABLE_LEVELS > 2
|
|
||||||
int pmd_set_huge(pmd_t *pmdp, phys_addr_t phys, pgprot_t prot)
|
int pmd_set_huge(pmd_t *pmdp, phys_addr_t phys, pgprot_t prot)
|
||||||
{
|
{
|
||||||
pmd_t new_pmd = pfn_pmd(__phys_to_pfn(phys), mk_pmd_sect_prot(prot));
|
pmd_t new_pmd = pfn_pmd(__phys_to_pfn(phys), mk_pmd_sect_prot(prot));
|
||||||
@@ -1378,6 +1367,14 @@ int pmd_set_huge(pmd_t *pmdp, phys_addr_t phys, pgprot_t prot)
|
|||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
int pud_clear_huge(pud_t *pudp)
|
||||||
|
{
|
||||||
|
if (!pud_sect(READ_ONCE(*pudp)))
|
||||||
|
return 0;
|
||||||
|
pud_clear(pudp);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
int pmd_clear_huge(pmd_t *pmdp)
|
int pmd_clear_huge(pmd_t *pmdp)
|
||||||
{
|
{
|
||||||
if (!pmd_sect(READ_ONCE(*pmdp)))
|
if (!pmd_sect(READ_ONCE(*pmdp)))
|
||||||
@@ -1385,7 +1382,6 @@ int pmd_clear_huge(pmd_t *pmdp)
|
|||||||
pmd_clear(pmdp);
|
pmd_clear(pmdp);
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
#endif
|
|
||||||
|
|
||||||
int pmd_free_pte_page(pmd_t *pmdp, unsigned long addr)
|
int pmd_free_pte_page(pmd_t *pmdp, unsigned long addr)
|
||||||
{
|
{
|
||||||
|
|||||||
@@ -823,6 +823,19 @@ emit_cond_jmp:
|
|||||||
return ret;
|
return ret;
|
||||||
break;
|
break;
|
||||||
|
|
||||||
|
/* speculation barrier */
|
||||||
|
case BPF_ST | BPF_NOSPEC:
|
||||||
|
/*
|
||||||
|
* Nothing required here.
|
||||||
|
*
|
||||||
|
* In case of arm64, we rely on the firmware mitigation of
|
||||||
|
* Speculative Store Bypass as controlled via the ssbd kernel
|
||||||
|
* parameter. Whenever the mitigation is enabled, it works
|
||||||
|
* for all of the kernel code with no need to provide any
|
||||||
|
* additional instructions.
|
||||||
|
*/
|
||||||
|
break;
|
||||||
|
|
||||||
/* ST: *(size *)(dst + off) = imm */
|
/* ST: *(size *)(dst + off) = imm */
|
||||||
case BPF_ST | BPF_MEM | BPF_W:
|
case BPF_ST | BPF_MEM | BPF_W:
|
||||||
case BPF_ST | BPF_MEM | BPF_H:
|
case BPF_ST | BPF_MEM | BPF_H:
|
||||||
|
|||||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user