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Merge branch 'x86/urgent' into x86/hyperv 

Integrate the upstream bug fix to resolve the resulting conflict in
__send_ipi_mask().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2018-07-06 12:35:56 +02:00
parent 58ec5e9c90 1268ed0c47
commit 8f63e9230d
457 changed files with 3249 additions and 2195 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Documentation/admin-guide/pm/intel_pstate.rst
View File

@ -324,8 +324,7 @@ Global Attributes
``intel_pstate`` exposes several global attributes (files) in ``sysfs`` to
control its functionality at the system level. They are located in the
``/sys/devices/system/cpu/cpufreq/intel_pstate/`` directory and affect all
CPUs.
``/sys/devices/system/cpu/intel_pstate/`` directory and affect all CPUs.
Some of them are not present if the ``intel_pstate=per_cpu_perf_limits``
argument is passed to the kernel in the command line.
@ -379,6 +378,17 @@ argument is passed to the kernel in the command line.
but it affects the maximum possible value of per-policy P-state limits
(see `Interpretation of Policy Attributes`_ below for details).
``hwp_dynamic_boost``
This attribute is only present if ``intel_pstate`` works in the
`active mode with the HWP feature enabled <Active Mode With HWP_>`_ in
the processor. If set (equal to 1), it causes the minimum P-state limit
to be increased dynamically for a short time whenever a task previously
waiting on I/O is selected to run on a given logical CPU (the purpose
of this mechanism is to improve performance).
This setting has no effect on logical CPUs whose minimum P-state limit
is directly set to the highest non-turbo P-state or above it.
.. _status_attr:
``status``

23
Documentation/devicetree/bindings/input/sprd,sc27xx-vibra.txt Normal file
View File

@ -0,0 +1,23 @@
Spreadtrum SC27xx PMIC Vibrator
Required properties:
- compatible: should be "sprd,sc2731-vibrator".
- reg: address of vibrator control register.
Example :
sc2731_pmic: pmic@0 {
compatible = "sprd,sc2731";
reg = <0>;
spi-max-frequency = <26000000>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
#address-cells = <1>;
#size-cells = <0>;
vibrator@eb4 {
compatible = "sprd,sc2731-vibrator";
reg = <0xeb4>;
};
};

7
Documentation/filesystems/Locking
View File

@ -441,8 +441,6 @@ prototypes:
int (*iterate) (struct file *, struct dir_context *);
int (*iterate_shared) (struct file *, struct dir_context *);
__poll_t (*poll) (struct file *, struct poll_table_struct *);
struct wait_queue_head * (*get_poll_head)(struct file *, __poll_t);
__poll_t (*poll_mask) (struct file *, __poll_t);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
@ -473,7 +471,7 @@ prototypes:
};
locking rules:
All except for ->poll_mask may block.
All may block.
->llseek() locking has moved from llseek to the individual llseek
implementations. If your fs is not using generic_file_llseek, you
@ -505,9 +503,6 @@ in sys_read() and friends.
the lease within the individual filesystem to record the result of the
operation
->poll_mask can be called with or without the waitqueue lock for the waitqueue
returned from ->get_poll_head.
--------------------------- dquot_operations -------------------------------
prototypes:
int (*write_dquot) (struct dquot *);

13
Documentation/filesystems/vfs.txt
View File

@ -857,8 +857,6 @@ struct file_operations {
ssize_t (*write_iter) (struct kiocb *, struct iov_iter *);
int (*iterate) (struct file *, struct dir_context *);
__poll_t (*poll) (struct file *, struct poll_table_struct *);
struct wait_queue_head * (*get_poll_head)(struct file *, __poll_t);
__poll_t (*poll_mask) (struct file *, __poll_t);
long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
@ -903,17 +901,6 @@ otherwise noted.
activity on this file and (optionally) go to sleep until there
is activity. Called by the select(2) and poll(2) system calls
get_poll_head: Returns the struct wait_queue_head that callers can
wait on. Callers need to check the returned events using ->poll_mask
once woken. Can return NULL to indicate polling is not supported,
or any error code using the ERR_PTR convention to indicate that a
grave error occured and ->poll_mask shall not be called.
poll_mask: return the mask of EPOLL* values describing the file descriptor
state. Called either before going to sleep on the waitqueue returned by
get_poll_head, or after it has been woken. If ->get_poll_head and
->poll_mask are implemented ->poll does not need to be implement.
unlocked_ioctl: called by the ioctl(2) system call.
compat_ioctl: called by the ioctl(2) system call when 32 bit system calls

6
Documentation/kbuild/kconfig-language.txt
View File

@ -430,6 +430,12 @@ This sets the config program's title bar if the config program chooses
to use it. It should be placed at the top of the configuration, before any
other statement.
'#' Kconfig source file comment:
An unquoted '#' character anywhere in a source file line indicates
the beginning of a source file comment. The remainder of that line
is a comment.
Kconfig hints
-------------

112
Documentation/networking/e100.rst
View File

@ -1,3 +1,4 @@
==============================================================
Linux* Base Driver for the Intel(R) PRO/100 Family of Adapters
==============================================================
@ -86,83 +87,84 @@ Event Log Message Level: The driver uses the message level flag to log events
Additional Configurations
=========================
Configuring the Driver on Different Distributions
-------------------------------------------------
Configuring the Driver on Different Distributions
-------------------------------------------------
Configuring a network driver to load properly when the system is started is
distribution dependent. Typically, the configuration process involves adding
an alias line to /etc/modprobe.d/*.conf as well as editing other system
startup scripts and/or configuration files. Many popular Linux
distributions ship with tools to make these changes for you. To learn the
proper way to configure a network device for your system, refer to your
distribution documentation. If during this process you are asked for the
driver or module name, the name for the Linux Base Driver for the Intel
PRO/100 Family of Adapters is e100.
Configuring a network driver to load properly when the system is started
is distribution dependent. Typically, the configuration process involves
adding an alias line to /etc/modprobe.d/*.conf as well as editing other
system startup scripts and/or configuration files. Many popular Linux
distributions ship with tools to make these changes for you. To learn
the proper way to configure a network device for your system, refer to
your distribution documentation. If during this process you are asked
for the driver or module name, the name for the Linux Base Driver for
the Intel PRO/100 Family of Adapters is e100.
As an example, if you install the e100 driver for two PRO/100 adapters
(eth0 and eth1), add the following to a configuration file in /etc/modprobe.d/
As an example, if you install the e100 driver for two PRO/100 adapters
(eth0 and eth1), add the following to a configuration file in
/etc/modprobe.d/::
alias eth0 e100
alias eth1 e100
Viewing Link Messages
---------------------
In order to see link messages and other Intel driver information on your
console, you must set the dmesg level up to six. This can be done by
entering the following on the command line before loading the e100 driver::
Viewing Link Messages
---------------------
In order to see link messages and other Intel driver information on your
console, you must set the dmesg level up to six. This can be done by
entering the following on the command line before loading the e100
driver::
dmesg -n 6
If you wish to see all messages issued by the driver, including debug
messages, set the dmesg level to eight.
If you wish to see all messages issued by the driver, including debug
messages, set the dmesg level to eight.
NOTE: This setting is not saved across reboots.
NOTE: This setting is not saved across reboots.
ethtool
-------
ethtool
-------
The driver utilizes the ethtool interface for driver configuration and
diagnostics, as well as displaying statistical information. The ethtool
version 1.6 or later is required for this functionality.
The driver utilizes the ethtool interface for driver configuration and
diagnostics, as well as displaying statistical information. The ethtool
version 1.6 or later is required for this functionality.
The latest release of ethtool can be found from
https://www.kernel.org/pub/software/network/ethtool/
The latest release of ethtool can be found from
https://www.kernel.org/pub/software/network/ethtool/
Enabling Wake on LAN* (WoL)
---------------------------
WoL is provided through the ethtool* utility. For instructions on
enabling WoL with ethtool, refer to the ethtool man page. WoL will be
enabled on the system during the next shut down or reboot. For this
driver version, in order to enable WoL, the e100 driver must be loaded
when shutting down or rebooting the system.
Enabling Wake on LAN* (WoL)
---------------------------
WoL is provided through the ethtool* utility. For instructions on enabling
WoL with ethtool, refer to the ethtool man page.
NAPI
----
WoL will be enabled on the system during the next shut down or reboot. For
this driver version, in order to enable WoL, the e100 driver must be
loaded when shutting down or rebooting the system.
NAPI (Rx polling mode) is supported in the e100 driver.
NAPI
----
See https://wiki.linuxfoundation.org/networking/napi for more
information on NAPI.
NAPI (Rx polling mode) is supported in the e100 driver.
Multiple Interfaces on Same Ethernet Broadcast Network
------------------------------------------------------
See https://wiki.linuxfoundation.org/networking/napi for more information
on NAPI.
Due to the default ARP behavior on Linux, it is not possible to have one
system on two IP networks in the same Ethernet broadcast domain
(non-partitioned switch) behave as expected. All Ethernet interfaces
will respond to IP traffic for any IP address assigned to the system.
This results in unbalanced receive traffic.
Multiple Interfaces on Same Ethernet Broadcast Network
------------------------------------------------------
If you have multiple interfaces in a server, either turn on ARP
filtering by
Due to the default ARP behavior on Linux, it is not possible to have
one system on two IP networks in the same Ethernet broadcast domain
(non-partitioned switch) behave as expected. All Ethernet interfaces
will respond to IP traffic for any IP address assigned to the system.
This results in unbalanced receive traffic.
(1) entering:: echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
(this only works if your kernel's version is higher than 2.4.5), or
If you have multiple interfaces in a server, either turn on ARP
filtering by
(1) entering:: echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
(this only works if your kernel's version is higher than 2.4.5), or
(2) installing the interfaces in separate broadcast domains (either
in different switches or in a switch partitioned to VLANs).
(2) installing the interfaces in separate broadcast domains (either
in different switches or in a switch partitioned to VLANs).
Support

76
Documentation/networking/e1000.rst
View File

@ -1,3 +1,4 @@
===========================================================
Linux* Base Driver for Intel(R) Ethernet Network Connection
===========================================================
@ -354,57 +355,58 @@ previously mentioned to force the adapter to the same speed and duplex.
Additional Configurations
=========================
Jumbo Frames
------------
Jumbo Frames support is enabled by changing the MTU to a value larger than
the default of 1500. Use the ifconfig command to increase the MTU size.
For example::
Jumbo Frames
------------
Jumbo Frames support is enabled by changing the MTU to a value larger
than the default of 1500. Use the ifconfig command to increase the MTU
size. For example::
ifconfig eth<x> mtu 9000 up
This setting is not saved across reboots. It can be made permanent if
you add::
This setting is not saved across reboots. It can be made permanent if
you add::
MTU=9000
to the file /etc/sysconfig/network-scripts/ifcfg-eth<x>. This example
applies to the Red Hat distributions; other distributions may store this
setting in a different location.
to the file /etc/sysconfig/network-scripts/ifcfg-eth<x>. This example
applies to the Red Hat distributions; other distributions may store this
setting in a different location.
Notes:
Degradation in throughput performance may be observed in some Jumbo frames
environments. If this is observed, increasing the application's socket buffer
size and/or increasing the /proc/sys/net/ipv4/tcp_*mem entry values may help.
See the specific application manual and /usr/src/linux*/Documentation/
networking/ip-sysctl.txt for more details.
Notes: Degradation in throughput performance may be observed in some
Jumbo frames environments. If this is observed, increasing the
application's socket buffer size and/or increasing the
/proc/sys/net/ipv4/tcp_*mem entry values may help. See the specific
application manual and /usr/src/linux*/Documentation/
networking/ip-sysctl.txt for more details.
- The maximum MTU setting for Jumbo Frames is 16110. This value coincides
with the maximum Jumbo Frames size of 16128.
- The maximum MTU setting for Jumbo Frames is 16110. This value
coincides with the maximum Jumbo Frames size of 16128.
- Using Jumbo frames at 10 or 100 Mbps is not supported and may result in
poor performance or loss of link.
- Using Jumbo frames at 10 or 100 Mbps is not supported and may result
in poor performance or loss of link.
- Adapters based on the Intel(R) 82542 and 82573V/E controller do not
support Jumbo Frames. These correspond to the following product names:
Intel(R) PRO/1000 Gigabit Server Adapter
Intel(R) PRO/1000 PM Network Connection
- Adapters based on the Intel(R) 82542 and 82573V/E controller do not
support Jumbo Frames. These correspond to the following product names:
Intel(R) PRO/1000 Gigabit Server Adapter Intel(R) PRO/1000 PM Network
Connection
ethtool
-------
The driver utilizes the ethtool interface for driver configuration and
diagnostics, as well as displaying statistical information. The ethtool
version 1.6 or later is required for this functionality.
ethtool
-------
The driver utilizes the ethtool interface for driver configuration and
diagnostics, as well as displaying statistical information. The ethtool
version 1.6 or later is required for this functionality.
The latest release of ethtool can be found from
https://www.kernel.org/pub/software/network/ethtool/
The latest release of ethtool can be found from
https://www.kernel.org/pub/software/network/ethtool/
Enabling Wake on LAN* (WoL)
---------------------------
WoL is configured through the ethtool* utility.
Enabling Wake on LAN* (WoL)
---------------------------
WoL is configured through the ethtool* utility.
WoL will be enabled on the system during the next shut down or reboot.
For this driver version, in order to enable WoL, the e1000 driver must be
loaded when shutting down or rebooting the system.
WoL will be enabled on the system during the next shut down or reboot.
For this driver version, in order to enable WoL, the e1000 driver must be
loaded when shutting down or rebooting the system.
Support
=======

2
Documentation/networking/strparser.txt
View File

@ -48,7 +48,7 @@ void strp_pause(struct strparser *strp)
Temporarily pause a stream parser. Message parsing is suspended
and no new messages are delivered to the upper layer.
void strp_pause(struct strparser *strp)
void strp_unpause(struct strparser *strp)
Unpause a paused stream parser.

2
Documentation/usb/gadget_configfs.txt
View File

@ -226,7 +226,7 @@ $ rm configs/<config name>.<number>/<function>
where <config name>.<number> specify the configuration and <function> is
a symlink to a function being removed from the configuration, e.g.:
$ rm configfs/c.1/ncm.usb0
$ rm configs/c.1/ncm.usb0
...
...

27
MAINTAINERS
View File

@ -2971,9 +2971,13 @@ N: bcm585*
N: bcm586*
N: bcm88312
N: hr2
F: arch/arm64/boot/dts/broadcom/ns2*
N: stingray
F: arch/arm64/boot/dts/broadcom/northstar2/*
F: arch/arm64/boot/dts/broadcom/stingray/*
F: drivers/clk/bcm/clk-ns*
F: drivers/clk/bcm/clk-sr*
F: drivers/pinctrl/bcm/pinctrl-ns*
F: include/dt-bindings/clock/bcm-sr*
BROADCOM KONA GPIO DRIVER
M: Ray Jui <rjui@broadcom.com>
@ -5669,7 +5673,7 @@ F: drivers/crypto/caam/
F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt
FREESCALE DIU FRAMEBUFFER DRIVER
M: Timur Tabi <timur@tabi.org>
M: Timur Tabi <timur@kernel.org>
L: linux-fbdev@vger.kernel.org
S: Maintained
F: drivers/video/fbdev/fsl-diu-fb.*
@ -5769,7 +5773,7 @@ S: Maintained
F: drivers/net/wan/fsl_ucc_hdlc*
FREESCALE QUICC ENGINE UCC UART DRIVER
M: Timur Tabi <timur@tabi.org>
M: Timur Tabi <timur@kernel.org>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/tty/serial/ucc_uart.c
@ -5793,7 +5797,7 @@ F: drivers/net/ethernet/freescale/fs_enet/
F: include/linux/fs_enet_pd.h
FREESCALE SOC SOUND DRIVERS
M: Timur Tabi <timur@tabi.org>
M: Timur Tabi <timur@kernel.org>
M: Nicolin Chen <nicoleotsuka@gmail.com>
M: Xiubo Li <Xiubo.Lee@gmail.com>
R: Fabio Estevam <fabio.estevam@nxp.com>
@ -9882,6 +9886,7 @@ M: Andrew Lunn <andrew@lunn.ch>
M: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
M: Florian Fainelli <f.fainelli@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/
F: net/dsa/
F: include/net/dsa.h
F: include/linux/dsa/
@ -11476,6 +11481,15 @@ W: http://wireless.kernel.org/en/users/Drivers/p54
S: Obsolete
F: drivers/net/wireless/intersil/prism54/
PROC FILESYSTEM
R: Alexey Dobriyan <adobriyan@gmail.com>
L: linux-kernel@vger.kernel.org
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: fs/proc/
F: include/linux/proc_fs.h
F: tools/testing/selftests/proc/
PROC SYSCTL
M: "Luis R. Rodriguez" <mcgrof@kernel.org>
M: Kees Cook <keescook@chromium.org>
@ -11808,9 +11822,9 @@ F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
F: drivers/cpufreq/qcom-cpufreq-kryo.c
QUALCOMM EMAC GIGABIT ETHERNET DRIVER
M: Timur Tabi <timur@codeaurora.org>
M: Timur Tabi <timur@kernel.org>
L: netdev@vger.kernel.org
S: Supported
S: Maintained
F: drivers/net/ethernet/qualcomm/emac/
QUALCOMM HEXAGON ARCHITECTURE
@ -15572,6 +15586,7 @@ M: x86@kernel.org
L: linux-kernel@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
S: Maintained
F: Documentation/devicetree/bindings/x86/
F: Documentation/x86/
F: arch/x86/

2
Makefile
View File

@ -2,7 +2,7 @@
VERSION = 4
PATCHLEVEL = 18
SUBLEVEL = 0
EXTRAVERSION = -rc1
EXTRAVERSION = -rc3
NAME = Merciless Moray
# *DOCUMENTATION*

5
arch/alpha/Kconfig
View File

@ -555,11 +555,6 @@ config SMP
If you don't know what to do here, say N.
config HAVE_DEC_LOCK
bool
depends on SMP
default y
config NR_CPUS
int "Maximum number of CPUs (2-32)"
range 2 32

2
arch/alpha/lib/Makefile
View File

@ -35,8 +35,6 @@ lib-y = __divqu.o __remqu.o __divlu.o __remlu.o \
callback_srm.o srm_puts.o srm_printk.o \
fls.o
lib-$(CONFIG_SMP) += dec_and_lock.o
# The division routines are built from single source, with different defines.
AFLAGS___divqu.o = -DDIV
AFLAGS___remqu.o = -DREM

44
arch/alpha/lib/dec_and_lock.c
View File

@ -1,44 +0,0 @@
// SPDX-License-Identifier: GPL-2.0
/*
* arch/alpha/lib/dec_and_lock.c
*
* ll/sc version of atomic_dec_and_lock()
*
*/
#include <linux/spinlock.h>
#include <linux/atomic.h>
#include <linux/export.h>
asm (".text \n\
.global _atomic_dec_and_lock \n\
.ent _atomic_dec_and_lock \n\
.align 4 \n\
_atomic_dec_and_lock: \n\
.prologue 0 \n\
1: ldl_l $1, 0($16) \n\
subl $1, 1, $1 \n\
beq $1, 2f \n\
stl_c $1, 0($16) \n\
beq $1, 4f \n\
mb \n\
clr $0 \n\
ret \n\
2: br $29, 3f \n\
3: ldgp $29, 0($29) \n\
br $atomic_dec_and_lock_1..ng \n\
.subsection 2 \n\
4: br 1b \n\
.previous \n\
.end _atomic_dec_and_lock");
static int __used atomic_dec_and_lock_1(atomic_t *atomic, spinlock_t *lock)
{
/* Slow path */
spin_lock(lock);
if (atomic_dec_and_test(atomic))
return 1;
spin_unlock(lock);
return 0;
}
EXPORT_SYMBOL(_atomic_dec_and_lock);

8
arch/arm/Kconfig
View File

@ -1245,8 +1245,14 @@ config PCI
VESA. If you have PCI, say Y, otherwise N.
config PCI_DOMAINS
bool
bool "Support for multiple PCI domains"
depends on PCI
help
Enable PCI domains kernel management. Say Y if your machine
has a PCI bus hierarchy that requires more than one PCI
domain (aka segment) to be correctly managed. Say N otherwise.
If you don't know what to do here, say N.
config PCI_DOMAINS_GENERIC
def_bool PCI_DOMAINS

2
arch/arm/boot/dts/armada-385-synology-ds116.dts
View File

@ -139,7 +139,7 @@
3700 5
3900 6
4000 7>;
cooling-cells = <2>;
#cooling-cells = <2>;
};
gpio-leds {

24
arch/arm/boot/dts/bcm-cygnus.dtsi
View File

@ -216,7 +216,7 @@
reg = <0x18008000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
@ -245,7 +245,7 @@
reg = <0x1800b000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
@ -256,7 +256,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <0>;
@ -278,10 +278,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 96 IRQ_TYPE_NONE>,
<GIC_SPI 97 IRQ_TYPE_NONE>,
<GIC_SPI 98 IRQ_TYPE_NONE>,
<GIC_SPI 99 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
};
};
@ -291,7 +291,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <1>;
@ -313,10 +313,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 102 IRQ_TYPE_NONE>,
<GIC_SPI 103 IRQ_TYPE_NONE>,
<GIC_SPI 104 IRQ_TYPE_NONE>,
<GIC_SPI 105 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
};
};

24
arch/arm/boot/dts/bcm-hr2.dtsi
View File

@ -264,7 +264,7 @@
reg = <0x38000 0x50>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 95 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
};
@ -279,7 +279,7 @@
reg = <0x3b000 0x50>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 96 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
};
};
@ -300,7 +300,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <0>;
@ -322,10 +322,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 182 IRQ_TYPE_NONE>,
<GIC_SPI 183 IRQ_TYPE_NONE>,
<GIC_SPI 184 IRQ_TYPE_NONE>,
<GIC_SPI 185 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
brcm,pcie-msi-inten;
};
};
@ -336,7 +336,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <1>;
@ -358,10 +358,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>,
<GIC_SPI 189 IRQ_TYPE_NONE>,
<GIC_SPI 190 IRQ_TYPE_NONE>,
<GIC_SPI 191 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
brcm,pcie-msi-inten;
};
};

32
arch/arm/boot/dts/bcm-nsp.dtsi
View File

@ -391,7 +391,7 @@
reg = <0x38000 0x50>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 89 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
dma-coherent;
status = "disabled";
@ -496,7 +496,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <0>;
@ -519,10 +519,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 127 IRQ_TYPE_NONE>,
<GIC_SPI 128 IRQ_TYPE_NONE>,
<GIC_SPI 129 IRQ_TYPE_NONE>,
<GIC_SPI 130 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
brcm,pcie-msi-inten;
};
};
@ -533,7 +533,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <1>;
@ -556,10 +556,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 133 IRQ_TYPE_NONE>,
<GIC_SPI 134 IRQ_TYPE_NONE>,
<GIC_SPI 135 IRQ_TYPE_NONE>,
<GIC_SPI 136 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
brcm,pcie-msi-inten;
};
};
@ -570,7 +570,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <2>;
@ -593,10 +593,10 @@
compatible = "brcm,iproc-msi";
msi-controller;
interrupt-parent = <&gic>;
interrupts = <GIC_SPI 139 IRQ_TYPE_NONE>,
<GIC_SPI 140 IRQ_TYPE_NONE>,
<GIC_SPI 141 IRQ_TYPE_NONE>,
<GIC_SPI 142 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
brcm,pcie-msi-inten;
};
};

2
arch/arm/boot/dts/bcm5301x.dtsi
View File

@ -365,7 +365,7 @@
i2c0: i2c@18009000 {
compatible = "brcm,iproc-i2c";
reg = <0x18009000 0x50>;
interrupts = <GIC_SPI 121 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;

6
arch/arm/boot/dts/da850.dtsi
View File

@ -549,11 +549,7 @@
gpio-controller;
#gpio-cells = <2>;
reg = <0x226000 0x1000>;
interrupts = <42 IRQ_TYPE_EDGE_BOTH
43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH
45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH
47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH
49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
interrupts = <42 43 44 45 46 47 48 49 50>;
ti,ngpio = <144>;
ti,davinci-gpio-unbanked = <0>;
status = "disabled";

2
arch/arm/boot/dts/imx6q.dtsi
View File

@ -90,7 +90,7 @@
clocks = <&clks IMX6Q_CLK_ECSPI5>,
<&clks IMX6Q_CLK_ECSPI5>;
clock-names = "ipg", "per";
dmas = <&sdma 11 7 1>, <&sdma 12 7 2>;
dmas = <&sdma 11 8 1>, <&sdma 12 8 2>;
dma-names = "rx", "tx";
status = "disabled";
};

2
arch/arm/boot/dts/imx6sx.dtsi
View File

@ -1344,7 +1344,7 @@
ranges = <0x81000000 0 0 0x08f80000 0 0x00010000 /* downstream I/O */
0x82000000 0 0x08000000 0x08000000 0 0x00f00000>; /* non-prefetchable memory */
num-lanes = <1>;
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi";
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0x7>;

4
arch/arm/boot/dts/socfpga.dtsi
View File

@ -748,13 +748,13 @@
nand0: nand@ff900000 {
#address-cells = <0x1>;
#size-cells = <0x1>;
compatible = "denali,denali-nand-dt";
compatible = "altr,socfpga-denali-nand";
reg = <0xff900000 0x100000>,
<0xffb80000 0x10000>;
reg-names = "nand_data", "denali_reg";
interrupts = <0x0 0x90 0x4>;
dma-mask = <0xffffffff>;
clocks = <&nand_clk>;
clocks = <&nand_x_clk>;
status = "disabled";
};

5
arch/arm/boot/dts/socfpga_arria10.dtsi
View File

@ -593,8 +593,7 @@
#size-cells = <0>;
reg = <0xffda5000 0x100>;
interrupts = <0 102 4>;
num-chipselect = <4>;
bus-num = <0>;
num-cs = <4>;
/*32bit_access;*/
tx-dma-channel = <&pdma 16>;
rx-dma-channel = <&pdma 17>;
@ -633,7 +632,7 @@
nand: nand@ffb90000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "denali,denali-nand-dt", "altr,socfpga-denali-nand";
compatible = "altr,socfpga-denali-nand";
reg = <0xffb90000 0x72000>,
<0xffb80000 0x10000>;
reg-names = "nand_data", "denali_reg";

2
arch/arm/common/Makefile
View File

@ -10,7 +10,7 @@ obj-$(CONFIG_DMABOUNCE) += dmabounce.o
obj-$(CONFIG_SHARP_LOCOMO) += locomo.o
obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o
obj-$(CONFIG_SHARP_SCOOP) += scoop.o
obj-$(CONFIG_SMP) += secure_cntvoff.o
obj-$(CONFIG_CPU_V7) += secure_cntvoff.o
obj-$(CONFIG_PCI_HOST_ITE8152) += it8152.o
obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o
CFLAGS_REMOVE_mcpm_entry.o = -pg

390
arch/arm/configs/multi_v7_defconfig
View File

@ -1,5 +1,4 @@
CONFIG_SYSVIPC=y
CONFIG_FHANDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_CGROUPS=y
@ -10,20 +9,10 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_CMDLINE_PARTITION=y
CONFIG_ARCH_MULTI_V7=y
# CONFIG_ARCH_MULTI_V5 is not set
# CONFIG_ARCH_MULTI_V4 is not set
CONFIG_ARCH_VIRT=y
CONFIG_ARCH_ALPINE=y
CONFIG_ARCH_ARTPEC=y
CONFIG_MACH_ARTPEC6=y
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_ARMADA_370=y
CONFIG_MACH_ARMADA_375=y
CONFIG_MACH_ARMADA_38X=y
CONFIG_MACH_ARMADA_39X=y
CONFIG_MACH_ARMADA_XP=y
CONFIG_MACH_DOVE=y
CONFIG_ARCH_AT91=y
CONFIG_SOC_SAMA5D2=y
CONFIG_SOC_SAMA5D3=y
@ -32,9 +21,9 @@ CONFIG_ARCH_BCM=y
CONFIG_ARCH_BCM_CYGNUS=y
CONFIG_ARCH_BCM_HR2=y
CONFIG_ARCH_BCM_NSP=y
CONFIG_ARCH_BCM_21664=y
CONFIG_ARCH_BCM_281XX=y
CONFIG_ARCH_BCM_5301X=y
CONFIG_ARCH_BCM_281XX=y
CONFIG_ARCH_BCM_21664=y
CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_BCM_63XX=y
CONFIG_ARCH_BRCMSTB=y
@ -43,14 +32,14 @@ CONFIG_MACH_BERLIN_BG2=y
CONFIG_MACH_BERLIN_BG2CD=y
CONFIG_MACH_BERLIN_BG2Q=y
CONFIG_ARCH_DIGICOLOR=y
CONFIG_ARCH_EXYNOS=y
CONFIG_EXYNOS5420_MCPM=y
CONFIG_ARCH_HIGHBANK=y
CONFIG_ARCH_HISI=y
CONFIG_ARCH_HI3xxx=y
CONFIG_ARCH_HIX5HD2=y
CONFIG_ARCH_HIP01=y
CONFIG_ARCH_HIP04=y
CONFIG_ARCH_KEYSTONE=y
CONFIG_ARCH_MESON=y
CONFIG_ARCH_HIX5HD2=y
CONFIG_ARCH_MXC=y
CONFIG_SOC_IMX50=y
CONFIG_SOC_IMX51=y
@ -60,29 +49,30 @@ CONFIG_SOC_IMX6SL=y
CONFIG_SOC_IMX6SX=y
CONFIG_SOC_IMX6UL=y
CONFIG_SOC_IMX7D=y
CONFIG_SOC_VF610=y
CONFIG_SOC_LS1021A=y
CONFIG_SOC_VF610=y
CONFIG_ARCH_KEYSTONE=y
CONFIG_ARCH_MEDIATEK=y
CONFIG_ARCH_MESON=y
CONFIG_ARCH_MVEBU=y
CONFIG_MACH_ARMADA_370=y
CONFIG_MACH_ARMADA_375=y
CONFIG_MACH_ARMADA_38X=y
CONFIG_MACH_ARMADA_39X=y
CONFIG_MACH_ARMADA_XP=y
CONFIG_MACH_DOVE=y
CONFIG_ARCH_OMAP3=y
CONFIG_ARCH_OMAP4=y
CONFIG_SOC_OMAP5=y
CONFIG_SOC_AM33XX=y
CONFIG_SOC_AM43XX=y
CONFIG_SOC_DRA7XX=y
CONFIG_ARCH_SIRF=y
CONFIG_ARCH_QCOM=y
CONFIG_ARCH_MEDIATEK=y
CONFIG_ARCH_MSM8X60=y
CONFIG_ARCH_MSM8960=y
CONFIG_ARCH_MSM8974=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_ARCH_SOCFPGA=y
CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR13XX=y
CONFIG_MACH_SPEAR1310=y
CONFIG_MACH_SPEAR1340=y
CONFIG_ARCH_STI=y
CONFIG_ARCH_STM32=y
CONFIG_ARCH_EXYNOS=y
CONFIG_EXYNOS5420_MCPM=y
CONFIG_ARCH_RENESAS=y
CONFIG_ARCH_EMEV2=y
CONFIG_ARCH_R7S72100=y
@ -99,40 +89,33 @@ CONFIG_ARCH_R8A7792=y
CONFIG_ARCH_R8A7793=y
CONFIG_ARCH_R8A7794=y
CONFIG_ARCH_SH73A0=y
CONFIG_ARCH_SOCFPGA=y
CONFIG_PLAT_SPEAR=y
CONFIG_ARCH_SPEAR13XX=y
CONFIG_MACH_SPEAR1310=y
CONFIG_MACH_SPEAR1340=y
CONFIG_ARCH_STI=y
CONFIG_ARCH_STM32=y
CONFIG_ARCH_SUNXI=y
CONFIG_ARCH_SIRF=y
CONFIG_ARCH_TEGRA=y
CONFIG_ARCH_TEGRA_2x_SOC=y
CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_ARCH_U8500=y
CONFIG_MACH_HREFV60=y
CONFIG_MACH_SNOWBALL=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_VEXPRESS_TC2_PM=y
CONFIG_ARCH_WM8850=y
CONFIG_ARCH_ZYNQ=y
CONFIG_TRUSTED_FOUNDATIONS=y
CONFIG_PCI=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCI_DRA7XX=y
CONFIG_PCI_DRA7XX_EP=y
CONFIG_PCI_KEYSTONE=y
CONFIG_PCI_MSI=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MVEBU=y
CONFIG_PCI_TEGRA=y
CONFIG_PCI_RCAR_GEN2=y
CONFIG_PCIE_RCAR=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_DRA7XX_EP=y
CONFIG_PCI_KEYSTONE=y
CONFIG_PCI_ENDPOINT=y
CONFIG_PCI_ENDPOINT_CONFIGFS=y
CONFIG_PCI_EPF_TEST=m
CONFIG_SMP=y
CONFIG_NR_CPUS=16
CONFIG_HIGHPTE=y
CONFIG_CMA=y
CONFIG_SECCOMP=y
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
@ -145,14 +128,14 @@ CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPUFREQ_DT=y
CONFIG_ARM_IMX6Q_CPUFREQ=y
CONFIG_QORIQ_CPUFREQ=y
CONFIG_CPU_IDLE=y
CONFIG_ARM_CPUIDLE=y
CONFIG_NEON=y
CONFIG_KERNEL_MODE_NEON=y
CONFIG_ARM_ZYNQ_CPUIDLE=y
CONFIG_ARM_EXYNOS_CPUIDLE=y
CONFIG_KERNEL_MODE_NEON=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@ -170,23 +153,13 @@ CONFIG_IPV6_MIP6=m
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_NET_DSA=m
CONFIG_NET_SWITCHDEV=y
CONFIG_CAN=y
CONFIG_CAN_RAW=y
CONFIG_CAN_BCM=y
CONFIG_CAN_DEV=y
CONFIG_CAN_AT91=m
CONFIG_CAN_FLEXCAN=m
CONFIG_CAN_RCAR=m
CONFIG_CAN_XILINXCAN=y
CONFIG_CAN_MCP251X=y
CONFIG_NET_DSA_BCM_SF2=m
CONFIG_B53=m
CONFIG_B53_SPI_DRIVER=m
CONFIG_B53_MDIO_DRIVER=m
CONFIG_B53_MMAP_DRIVER=m
CONFIG_B53_SRAB_DRIVER=m
CONFIG_CAN_SUN4I=y
CONFIG_CAN_XILINXCAN=y
CONFIG_CAN_RCAR=m
CONFIG_CAN_MCP251X=y
CONFIG_BT=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_BCM=y
@ -199,11 +172,9 @@ CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=64
CONFIG_OMAP_OCP2SCP=y
CONFIG_SIMPLE_PM_BUS=y
CONFIG_SUNXI_RSB=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
@ -236,7 +207,6 @@ CONFIG_PCI_ENDPOINT_TEST=m
CONFIG_EEPROM_AT24=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_ATA=y
CONFIG_SATA_AHCI=y
CONFIG_SATA_AHCI_PLATFORM=y
@ -251,14 +221,20 @@ CONFIG_SATA_MV=y
CONFIG_SATA_RCAR=y
CONFIG_NETDEVICES=y
CONFIG_VIRTIO_NET=y
CONFIG_HIX5HD2_GMAC=y
CONFIG_B53_SPI_DRIVER=m
CONFIG_B53_MDIO_DRIVER=m
CONFIG_B53_MMAP_DRIVER=m
CONFIG_B53_SRAB_DRIVER=m
CONFIG_NET_DSA_BCM_SF2=m
CONFIG_SUN4I_EMAC=y
CONFIG_MACB=y
CONFIG_BCMGENET=m
CONFIG_BGMAC_BCMA=y
CONFIG_SYSTEMPORT=m
CONFIG_MACB=y
CONFIG_NET_CALXEDA_XGMAC=y
CONFIG_GIANFAR=y
CONFIG_HIX5HD2_GMAC=y
CONFIG_E1000E=y
CONFIG_IGB=y
CONFIG_MV643XX_ETH=y
CONFIG_MVNETA=y
@ -268,19 +244,17 @@ CONFIG_R8169=y
CONFIG_SH_ETH=y
CONFIG_SMSC911X=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
CONFIG_DWMAC_DWC_QOS_ETH=y
CONFIG_TI_CPSW=y
CONFIG_XILINX_EMACLITE=y
CONFIG_AT803X_PHY=y
CONFIG_MARVELL_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_MARVELL_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_USB_PEGASUS=y
CONFIG_USB_RTL8152=m
CONFIG_USB_LAN78XX=m
@ -288,29 +262,29 @@ CONFIG_USB_USBNET=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_BRCMFMAC=m
CONFIG_RT2X00=m
CONFIG_RT2800USB=m
CONFIG_MWIFIEX=m
CONFIG_MWIFIEX_SDIO=m
CONFIG_RT2X00=m
CONFIG_RT2800USB=m
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
CONFIG_KEYBOARD_QT1070=m
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_TEGRA=y
CONFIG_KEYBOARD_SPEAR=y
CONFIG_KEYBOARD_ST_KEYSCAN=y
CONFIG_KEYBOARD_CROS_EC=m
CONFIG_KEYBOARD_SAMSUNG=m
CONFIG_KEYBOARD_ST_KEYSCAN=y
CONFIG_KEYBOARD_SPEAR=y
CONFIG_KEYBOARD_CROS_EC=m
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_CYAPA=m
CONFIG_MOUSE_ELAN_I2C=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
CONFIG_TOUCHSCREEN_MMS114=m
CONFIG_TOUCHSCREEN_WM97XX=m
CONFIG_TOUCHSCREEN_ST1232=m
CONFIG_TOUCHSCREEN_STMPE=y
CONFIG_TOUCHSCREEN_SUN4I=y
CONFIG_TOUCHSCREEN_WM97XX=m
CONFIG_INPUT_MISC=y
CONFIG_INPUT_MAX77693_HAPTIC=m
CONFIG_INPUT_MAX8997_HAPTIC=m
@ -327,13 +301,12 @@ CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_EM=y
CONFIG_SERIAL_8250_MT6577=y
CONFIG_SERIAL_8250_UNIPHIER=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
CONFIG_SERIAL_ATMEL_TTYAT=y
CONFIG_SERIAL_BCM63XX=y
CONFIG_SERIAL_BCM63XX_CONSOLE=y
CONFIG_SERIAL_MESON=y
CONFIG_SERIAL_MESON_CONSOLE=y
CONFIG_SERIAL_SAMSUNG=y
@ -345,15 +318,14 @@ CONFIG_SERIAL_IMX=y
CONFIG_SERIAL_IMX_CONSOLE=y
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=20
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_SH_SCI_DMA=y
CONFIG_SERIAL_MSM=y
CONFIG_SERIAL_MSM_CONSOLE=y
CONFIG_SERIAL_VT8500=y
CONFIG_SERIAL_VT8500_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_OMAP=y
CONFIG_SERIAL_OMAP_CONSOLE=y
CONFIG_SERIAL_BCM63XX=y
CONFIG_SERIAL_BCM63XX_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_SERIAL_FSL_LPUART=y
@ -365,12 +337,10 @@ CONFIG_SERIAL_ST_ASC_CONSOLE=y
CONFIG_SERIAL_STM32=y
CONFIG_SERIAL_STM32_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_ST=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_MESON=y
CONFIG_I2C_MUX=y
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
@ -378,12 +348,13 @@ CONFIG_I2C_DEMUX_PINCTRL=y
CONFIG_I2C_AT91=m
CONFIG_I2C_BCM2835=y
CONFIG_I2C_CADENCE=y
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_I2C_DIGICOLOR=m
CONFIG_I2C_EMEV2=m
CONFIG_I2C_GPIO=m
CONFIG_I2C_EXYNOS5=y
CONFIG_I2C_IMX=y
CONFIG_I2C_MESON=y
CONFIG_I2C_MV64XXX=y
CONFIG_I2C_RIIC=y
CONFIG_I2C_RK3X=y
@ -427,7 +398,6 @@ CONFIG_SPI_SPIDEV=y
CONFIG_SPMI=y
CONFIG_PINCTRL_AS3722=y
CONFIG_PINCTRL_PALMAS=y
CONFIG_PINCTRL_BCM2835=y
CONFIG_PINCTRL_APQ8064=y
CONFIG_PINCTRL_APQ8084=y
CONFIG_PINCTRL_IPQ8064=y
@ -437,25 +407,33 @@ CONFIG_PINCTRL_MSM8X74=y
CONFIG_PINCTRL_MSM8916=y
CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
CONFIG_PINCTRL_QCOM_SSBI_PMIC=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_DAVINCI=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_EM=y
CONFIG_GPIO_RCAR=y
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_UNIPHIER=y
CONFIG_GPIO_XILINX=y
CONFIG_GPIO_ZYNQ=y
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_PALMAS=y
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y
CONFIG_GPIO_TWL4030=y
CONFIG_POWER_AVS=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_POWER_RESET_AS3722=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_POWER_RESET_ST=y
CONFIG_POWER_RESET_KEYSTONE=y
CONFIG_POWER_RESET_RMOBILE=y
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_CPCAP=m
CONFIG_BATTERY_SBS=y
CONFIG_AXP20X_POWER=m
CONFIG_BATTERY_MAX17040=m
CONFIG_BATTERY_MAX17042=m
CONFIG_CHARGER_CPCAP=m
@ -464,15 +442,6 @@ CONFIG_CHARGER_MAX77693=m
CONFIG_CHARGER_MAX8997=m
CONFIG_CHARGER_MAX8998=m
CONFIG_CHARGER_TPS65090=y
CONFIG_AXP20X_POWER=m
CONFIG_POWER_RESET_AS3722=y
CONFIG_POWER_RESET_GPIO=y
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_POWER_RESET_KEYSTONE=y
CONFIG_POWER_RESET_RMOBILE=y
CONFIG_POWER_RESET_ST=y
CONFIG_POWER_AVS=y
CONFIG_ROCKCHIP_IODOMAIN=y
CONFIG_SENSORS_IIO_HWMON=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM95245=y
@ -480,14 +449,12 @@ CONFIG_SENSORS_NTC_THERMISTOR=m
CONFIG_SENSORS_PWM_FAN=m
CONFIG_SENSORS_INA2XX=m
CONFIG_CPU_THERMAL=y
CONFIG_BCM2835_THERMAL=m
CONFIG_BRCMSTB_THERMAL=m
CONFIG_IMX_THERMAL=y
CONFIG_ROCKCHIP_THERMAL=y
CONFIG_RCAR_THERMAL=y
CONFIG_ARMADA_THERMAL=y
CONFIG_DAVINCI_WATCHDOG=m
CONFIG_EXYNOS_THERMAL=m
CONFIG_BCM2835_THERMAL=m
CONFIG_BRCMSTB_THERMAL=m
CONFIG_ST_THERMAL_MEMMAP=y
CONFIG_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=m
@ -495,20 +462,24 @@ CONFIG_XILINX_WATCHDOG=y
CONFIG_ARM_SP805_WATCHDOG=y
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
CONFIG_DAVINCI_WATCHDOG=m
CONFIG_ORION_WATCHDOG=y
CONFIG_RN5T618_WATCHDOG=y
CONFIG_ST_LPC_WATCHDOG=y
CONFIG_SUNXI_WATCHDOG=y
CONFIG_IMX2_WDT=y
CONFIG_ST_LPC_WATCHDOG=y
CONFIG_TEGRA_WATCHDOG=m
CONFIG_MESON_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
CONFIG_DIGICOLOR_WATCHDOG=y
CONFIG_RENESAS_WDT=m
CONFIG_BCM2835_WDT=y
CONFIG_BCM47XX_WDT=y
CONFIG_BCM7038_WDT=m
CONFIG_BCM2835_WDT=y
CONFIG_BCM_KONA_WDT=y
CONFIG_BCM7038_WDT=m
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
CONFIG_MFD_ACT8945A=y
CONFIG_MFD_AS3711=y
CONFIG_MFD_AS3722=y
@ -516,7 +487,6 @@ CONFIG_MFD_ATMEL_FLEXCOM=y
CONFIG_MFD_ATMEL_HLCDC=m
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_AC100=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_AXP20X_RSB=y
CONFIG_MFD_CROS_EC=m
@ -529,11 +499,11 @@ CONFIG_MFD_MAX77693=m
CONFIG_MFD_MAX8907=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_RK808=y
CONFIG_MFD_CPCAP=y
CONFIG_MFD_PM8XXX=y
CONFIG_MFD_QCOM_RPM=y
CONFIG_MFD_SPMI_PMIC=y
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
CONFIG_MFD_SEC_CORE=y
CONFIG_MFD_STMPE=y
@ -543,10 +513,10 @@ CONFIG_MFD_TPS65217=y
CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_AB8500=y
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_AB8500=y
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
CONFIG_REGULATOR_AXP20X=y
@ -554,10 +524,7 @@ CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_CPCAP=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_GPIO=y
CONFIG_MFD_SYSCON=y
CONFIG_POWER_RESET_SYSCON=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_MAX14577=m
CONFIG_REGULATOR_MAX8907=y
@ -571,7 +538,8 @@ CONFIG_REGULATOR_PALMAS=y
CONFIG_REGULATOR_PBIAS=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_QCOM_RPM=y
CONFIG_REGULATOR_QCOM_SMD_RPM=y
CONFIG_REGULATOR_QCOM_SMD_RPM=m
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_RN5T618=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
@ -592,18 +560,17 @@ CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_MEDIA_USB_SUPPORT=y
CONFIG_USB_VIDEO_CLASS=y
CONFIG_USB_GSPCA=y
CONFIG_USB_VIDEO_CLASS=m
CONFIG_V4L_PLATFORM_DRIVERS=y
CONFIG_SOC_CAMERA=m
CONFIG_SOC_CAMERA_PLATFORM=m
CONFIG_VIDEO_RCAR_VIN=m
CONFIG_VIDEO_ATMEL_ISI=m
CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS=m
CONFIG_VIDEO_S5P_FIMC=m
CONFIG_VIDEO_S5P_MIPI_CSIS=m
CONFIG_VIDEO_EXYNOS_FIMC_LITE=m
CONFIG_VIDEO_EXYNOS4_FIMC_IS=m
CONFIG_VIDEO_RCAR_VIN=m
CONFIG_VIDEO_ATMEL_ISI=m
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
@ -614,19 +581,15 @@ CONFIG_VIDEO_STI_DELTA=m
CONFIG_VIDEO_RENESAS_JPU=m
CONFIG_VIDEO_RENESAS_VSP1=m
CONFIG_V4L_TEST_DRIVERS=y
CONFIG_VIDEO_VIVID=m
CONFIG_CEC_PLATFORM_DRIVERS=y
CONFIG_VIDEO_SAMSUNG_S5P_CEC=m
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_ML86V7667=m
CONFIG_DRM=y
CONFIG_DRM_I2C_ADV7511=m
CONFIG_DRM_I2C_ADV7511_AUDIO=y
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
CONFIG_DRM_DUMB_VGA_DAC=m
CONFIG_DRM_NXP_PTN3460=m
CONFIG_DRM_PARADE_PS8622=m
CONFIG_DRM_NOUVEAU=m
CONFIG_DRM_EXYNOS=m
CONFIG_DRM_EXYNOS_FIMD=y
@ -645,13 +608,18 @@ CONFIG_DRM_RCAR_LVDS=y
CONFIG_DRM_SUN4I=m
CONFIG_DRM_FSL_DCU=m
CONFIG_DRM_TEGRA=y
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_DRM_PANEL_SAMSUNG_LD9040=m
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_DRM_DUMB_VGA_DAC=m
CONFIG_DRM_NXP_PTN3460=m
CONFIG_DRM_PARADE_PS8622=m
CONFIG_DRM_SII9234=m
CONFIG_DRM_I2C_ADV7511=m
CONFIG_DRM_I2C_ADV7511_AUDIO=y
CONFIG_DRM_STI=m
CONFIG_DRM_VC4=y
CONFIG_DRM_VC4=m
CONFIG_DRM_ETNAVIV=m
CONFIG_DRM_MXSFB=m
CONFIG_FB_ARMCLCD=y
@ -659,8 +627,6 @@ CONFIG_FB_EFI=y
CONFIG_FB_WM8505=y
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_SIMPLE=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_AS3711=y
@ -668,7 +634,6 @@ CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
CONFIG_SOUND=m
CONFIG_SND=m
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_HDA_TEGRA=m
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_PATCH_LOADER=y
@ -692,7 +657,7 @@ CONFIG_SND_SOC_SNOW=m
CONFIG_SND_SOC_ODROID=m
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
CONFIG_SND_SIMPLE_SCU_CARD=m
CONFIG_SND_SOC_STI=m
CONFIG_SND_SUN4I_CODEC=m
CONFIG_SND_SOC_TEGRA=m
CONFIG_SND_SOC_TEGRA20_I2S=m
@ -703,31 +668,25 @@ CONFIG_SND_SOC_TEGRA_WM8903=m
CONFIG_SND_SOC_TEGRA_WM9712=m
CONFIG_SND_SOC_TEGRA_TRIMSLICE=m
CONFIG_SND_SOC_TEGRA_ALC5632=m
CONFIG_SND_SOC_CPCAP=m
CONFIG_SND_SOC_TEGRA_MAX98090=m
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_CPCAP=m
CONFIG_SND_SOC_SGTL5000=m
CONFIG_SND_SOC_SPDIF=m
CONFIG_SND_SOC_WM8978=m
CONFIG_SND_SOC_STI=m
CONFIG_SND_SOC_STI_SAS=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_SOC_WM8978=m
CONFIG_SND_SIMPLE_SCU_CARD=m
CONFIG_USB=y
CONFIG_USB_OTG=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_MVEBU=y
CONFIG_USB_XHCI_RCAR=m
CONFIG_USB_XHCI_TEGRA=m
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_MSM=m
CONFIG_USB_EHCI_EXYNOS=y
CONFIG_USB_EHCI_TEGRA=y
CONFIG_USB_EHCI_HCD_STI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
CONFIG_USB_ISP1760=y
CONFIG_USB_EHCI_TEGRA=y
CONFIG_USB_EHCI_EXYNOS=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_STI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_OHCI_EXYNOS=m
CONFIG_USB_R8A66597_HCD=m
CONFIG_USB_RENESAS_USBHS=m
@ -746,18 +705,18 @@ CONFIG_USB_TI_CPPI41_DMA=y
CONFIG_USB_TUSB_OMAP_DMA=y
CONFIG_USB_DWC3=y
CONFIG_USB_DWC2=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_ISP1760=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_AB8500_USB=y
CONFIG_KEYSTONE_USB_PHY=y
CONFIG_KEYSTONE_USB_PHY=m
CONFIG_NOP_USB_XCEIV=m
CONFIG_AM335X_PHY_USB=m
CONFIG_TWL6030_USB=m
CONFIG_USB_GPIO_VBUS=y
CONFIG_USB_ISP1301=y
CONFIG_USB_MSM_OTG=m
CONFIG_USB_MXS_PHY=y
CONFIG_USB_GADGET=y
CONFIG_USB_FSL_USB2=y
@ -793,21 +752,20 @@ CONFIG_MMC_SDHCI_OF_ESDHC=y
CONFIG_MMC_SDHCI_ESDHC_IMX=y
CONFIG_MMC_SDHCI_DOVE=y
CONFIG_MMC_SDHCI_TEGRA=y
CONFIG_MMC_SDHCI_S3C=y
CONFIG_MMC_SDHCI_PXAV3=y
CONFIG_MMC_SDHCI_SPEAR=y
CONFIG_MMC_SDHCI_S3C=y
CONFIG_MMC_SDHCI_S3C_DMA=y
CONFIG_MMC_SDHCI_BCM_KONA=y
CONFIG_MMC_MESON_MX_SDIO=y
CONFIG_MMC_SDHCI_ST=y
CONFIG_MMC_OMAP=y
CONFIG_MMC_OMAP_HS=y
CONFIG_MMC_ATMELMCI=y
CONFIG_MMC_SDHCI_MSM=y
CONFIG_MMC_MESON_MX_SDIO=y
CONFIG_MMC_MVSDIO=y
CONFIG_MMC_SDHI=y
CONFIG_MMC_DW=y
CONFIG_MMC_DW_PLTFM=y
CONFIG_MMC_DW_EXYNOS=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_MMC_SH_MMCIF=y
@ -847,94 +805,85 @@ CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_RK808=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_BQ32K=m
CONFIG_RTC_DRV_PALMAS=y
CONFIG_RTC_DRV_ST_LPC=y
CONFIG_RTC_DRV_TWL4030=y
CONFIG_RTC_DRV_PALMAS=y
CONFIG_RTC_DRV_TPS6586X=y
CONFIG_RTC_DRV_TPS65910=y
CONFIG_RTC_DRV_S35390A=m
CONFIG_RTC_DRV_RX8581=m
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_S5M=m
CONFIG_RTC_DRV_DA9063=m
CONFIG_RTC_DRV_EFI=m
CONFIG_RTC_DRV_DIGICOLOR=m
CONFIG_RTC_DRV_S5M=m
CONFIG_RTC_DRV_S3C=m
CONFIG_RTC_DRV_PL031=y
CONFIG_RTC_DRV_AT91RM9200=m
CONFIG_RTC_DRV_AT91SAM9=m
CONFIG_RTC_DRV_VT8500=y
CONFIG_RTC_DRV_SUN6I=y
CONFIG_RTC_DRV_SUNXI=y
CONFIG_RTC_DRV_MV=y
CONFIG_RTC_DRV_TEGRA=y
CONFIG_RTC_DRV_ST_LPC=y
CONFIG_RTC_DRV_CPCAP=m
CONFIG_DMADEVICES=y
CONFIG_DW_DMAC=y
CONFIG_AT_HDMAC=y
CONFIG_AT_XDMAC=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_SUN6I=y
CONFIG_FSL_EDMA=y
CONFIG_IMX_DMA=y
CONFIG_IMX_SDMA=y
CONFIG_MV_XOR=y
CONFIG_MXS_DMA=y
CONFIG_PL330_DMA=y
CONFIG_SIRF_DMA=y
CONFIG_STE_DMA40=y
CONFIG_ST_FDMA=m
CONFIG_TEGRA20_APB_DMA=y
CONFIG_XILINX_DMA=y
CONFIG_QCOM_BAM_DMA=y
CONFIG_DW_DMAC=y
CONFIG_SH_DMAE=y
CONFIG_RCAR_DMAC=y
CONFIG_RENESAS_USB_DMAC=m
CONFIG_STE_DMA40=y
CONFIG_SIRF_DMA=y
CONFIG_TI_EDMA=y
CONFIG_PL330_DMA=y
CONFIG_IMX_SDMA=y
CONFIG_IMX_DMA=y
CONFIG_MXS_DMA=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_OMAP=y
CONFIG_QCOM_BAM_DMA=y
CONFIG_XILINX_DMA=y
CONFIG_DMA_SUN6I=y
CONFIG_ST_FDMA=m
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_MMIO=y
CONFIG_STAGING=y
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_MFD_NVEC=y
CONFIG_KEYBOARD_NVEC=y
CONFIG_SERIO_NVEC_PS2=y
CONFIG_NVEC_POWER=y
CONFIG_NVEC_PAZ00=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
CONFIG_QCOM_GSBI=y
CONFIG_QCOM_PM=y
CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD_RPM=y
CONFIG_QCOM_SMP2P=y
CONFIG_QCOM_SMSM=y
CONFIG_QCOM_WCNSS_CTRL=m
CONFIG_ROCKCHIP_PM_DOMAINS=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_QCOM_CLK_RPM=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_STAGING_BOARD=y
CONFIG_CROS_EC_CHARDEV=m
CONFIG_COMMON_CLK_MAX77686=y
CONFIG_COMMON_CLK_RK808=m
CONFIG_COMMON_CLK_S2MPS11=m
CONFIG_COMMON_CLK_QCOM=y
CONFIG_QCOM_CLK_RPM=y
CONFIG_APQ_MMCC_8084=y
CONFIG_MSM_GCC_8660=y
CONFIG_MSM_MMCC_8960=y
CONFIG_MSM_MMCC_8974=y
CONFIG_HWSPINLOCK_QCOM=y
CONFIG_BCM2835_MBOX=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_TEGRA_IOMMU_GART=y
CONFIG_TEGRA_IOMMU_SMMU=y
CONFIG_REMOTEPROC=m
CONFIG_ST_REMOTEPROC=m
CONFIG_RPMSG_VIRTIO=m
CONFIG_RASPBERRYPI_POWER=y
CONFIG_QCOM_GSBI=y
CONFIG_QCOM_PM=y
CONFIG_QCOM_SMD_RPM=m
CONFIG_QCOM_WCNSS_CTRL=m
CONFIG_ROCKCHIP_PM_DOMAINS=y
CONFIG_ARCH_TEGRA_2x_SOC=y
CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
CONFIG_PM_DEVFREQ=y
CONFIG_ARM_TEGRA_DEVFREQ=m
CONFIG_MEMORY=y
CONFIG_EXTCON=y
CONFIG_TI_AEMIF=y
CONFIG_IIO=y
CONFIG_IIO_SW_TRIGGER=y
@ -947,56 +896,54 @@ CONFIG_VF610_ADC=m
CONFIG_XILINX_XADC=y
CONFIG_MPU3050_I2C=y
CONFIG_CM36651=m
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_AK8975=y
CONFIG_RASPBERRYPI_POWER=y
CONFIG_IIO_HRTIMER_TRIGGER=y
CONFIG_PWM=y
CONFIG_PWM_ATMEL=m
CONFIG_PWM_ATMEL_HLCDC_PWM=m
CONFIG_PWM_ATMEL_TCB=m
CONFIG_PWM_BCM2835=y
CONFIG_PWM_BRCMSTB=m
CONFIG_PWM_FSL_FTM=m
CONFIG_PWM_MESON=m
CONFIG_PWM_RCAR=m
CONFIG_PWM_RENESAS_TPU=y
CONFIG_PWM_ROCKCHIP=m
CONFIG_PWM_SAMSUNG=m
CONFIG_PWM_STI=y
CONFIG_PWM_SUN4I=y
CONFIG_PWM_TEGRA=y
CONFIG_PWM_VT8500=y
CONFIG_KEYSTONE_IRQ=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
CONFIG_PHY_HIX5HD2_SATA=y
CONFIG_E1000E=y
CONFIG_PWM_STI=y
CONFIG_PWM_BCM2835=y
CONFIG_PWM_BRCMSTB=m
CONFIG_PHY_BERLIN_SATA=y
CONFIG_PHY_BERLIN_USB=y
CONFIG_PHY_CPCAP_USB=m
CONFIG_PHY_QCOM_APQ8064_SATA=m
CONFIG_PHY_RCAR_GEN2=m
CONFIG_PHY_ROCKCHIP_DP=m
CONFIG_PHY_ROCKCHIP_USB=y
CONFIG_PHY_SAMSUNG_USB2=m
CONFIG_PHY_MIPHY28LP=y
CONFIG_PHY_STIH407_USB=y
CONFIG_PHY_STM32_USBPHYC=y
CONFIG_PHY_TEGRA_XUSB=y
CONFIG_PHY_DM816X_USB=m
CONFIG_OMAP_USB2=y
CONFIG_TI_PIPE3=y
CONFIG_TWL4030_USB=m
CONFIG_PHY_BERLIN_USB=y
CONFIG_PHY_CPCAP_USB=m
CONFIG_PHY_BERLIN_SATA=y
CONFIG_PHY_ROCKCHIP_DP=m
CONFIG_PHY_ROCKCHIP_USB=y
CONFIG_PHY_QCOM_APQ8064_SATA=m
CONFIG_PHY_MIPHY28LP=y
CONFIG_PHY_RCAR_GEN2=m
CONFIG_PHY_STIH407_USB=y
CONFIG_PHY_STM32_USBPHYC=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_SUN9I_USB=y
CONFIG_PHY_SAMSUNG_USB2=m
CONFIG_PHY_TEGRA_XUSB=y
CONFIG_PHY_BRCM_SATA=y
CONFIG_NVMEM=y
CONFIG_NVMEM_IMX_OCOTP=y
CONFIG_NVMEM_SUNXI_SID=y
CONFIG_NVMEM_VF610_OCOTP=y
CONFIG_BCM2835_MBOX=y
CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_EFI_VARS=m
CONFIG_EFI_CAPSULE_LOADER=m
CONFIG_BCM47XX_NVRAM=y
CONFIG_BCM47XX_SPROM=y
CONFIG_EFI_VARS=m
CONFIG_EFI_CAPSULE_LOADER=m
CONFIG_EXT4_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_MSDOS_FS=y
@ -1004,7 +951,6 @@ CONFIG_VFAT_FS=y
CONFIG_NTFS_FS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_UBIFS_FS=y
CONFIG_TMPFS=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
@ -1020,13 +966,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOCKUP_DETECTOR=y
CONFIG_CPUFREQ_DT=y
CONFIG_KEYSTONE_IRQ=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_ST=y
CONFIG_CRYPTO_USER=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
@ -1035,27 +975,19 @@ CONFIG_CRYPTO_USER_API_AEAD=m
CONFIG_CRYPTO_DEV_MARVELL_CESA=m
CONFIG_CRYPTO_DEV_EXYNOS_RNG=m
CONFIG_CRYPTO_DEV_S5P=m
CONFIG_CRYPTO_DEV_ATMEL_AES=m
CONFIG_CRYPTO_DEV_ATMEL_TDES=m
CONFIG_CRYPTO_DEV_ATMEL_SHA=m
CONFIG_CRYPTO_DEV_SUN4I_SS=m
CONFIG_CRYPTO_DEV_ROCKCHIP=m
CONFIG_ARM_CRYPTO=y
CONFIG_CRYPTO_SHA1_ARM=m
CONFIG_CRYPTO_SHA1_ARM_NEON=m
CONFIG_CRYPTO_SHA1_ARM_CE=m
CONFIG_CRYPTO_SHA2_ARM_CE=m
CONFIG_CRYPTO_SHA256_ARM=m
CONFIG_CRYPTO_SHA512_ARM=m
CONFIG_CRYPTO_AES_ARM=m
CONFIG_CRYPTO_AES_ARM_BS=m
CONFIG_CRYPTO_AES_ARM_CE=m
CONFIG_CRYPTO_CHACHA20_NEON=m
CONFIG_CRYPTO_CRC32_ARM_CE=m
CONFIG_CRYPTO_CRCT10DIF_ARM_CE=m
CONFIG_CRYPTO_GHASH_ARM_CE=m
CONFIG_CRYPTO_DEV_ATMEL_AES=m
CONFIG_CRYPTO_DEV_ATMEL_TDES=m
CONFIG_CRYPTO_DEV_ATMEL_SHA=m
CONFIG_VIDEO_VIVID=m
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_MMIO=y
CONFIG_CRYPTO_CRC32_ARM_CE=m
CONFIG_CRYPTO_CHACHA20_NEON=m

4
arch/arm/kernel/signal.c
View File

@ -544,7 +544,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)
* Increment event counter and perform fixup for the pre-signal
* frame.
*/
rseq_signal_deliver(regs);
rseq_signal_deliver(ksig, regs);
/*
* Set up the stack frame
@ -666,7 +666,7 @@ do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall)
} else {
clear_thread_flag(TIF_NOTIFY_RESUME);
tracehook_notify_resume(regs);
rseq_handle_notify_resume(regs);
rseq_handle_notify_resume(NULL, regs);
}
}
local_irq_disable();

1
arch/arm/mach-bcm/Kconfig
View File

@ -20,6 +20,7 @@ config ARCH_BCM_IPROC
select GPIOLIB
select ARM_AMBA
select PINCTRL
select PCI_DOMAINS if PCI
help
This enables support for systems based on Broadcom IPROC architected SoCs.
The IPROC complex contains one or more ARM CPUs along with common

2
arch/arm/mach-davinci/board-da850-evm.c
View File

@ -774,7 +774,7 @@ static struct gpiod_lookup_table mmc_gpios_table = {
GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_CD_PIN, "cd",
GPIO_ACTIVE_LOW),
GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_WP_PIN, "wp",
GPIO_ACTIVE_LOW),
GPIO_ACTIVE_HIGH),
},
};

1
arch/arm/mach-socfpga/Kconfig
View File

@ -10,6 +10,7 @@ menuconfig ARCH_SOCFPGA
select HAVE_ARM_SCU
select HAVE_ARM_TWD if SMP
select MFD_SYSCON
select PCI_DOMAINS if PCI
if ARCH_SOCFPGA
config SOCFPGA_SUSPEND

6
arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
View File

@ -309,8 +309,7 @@
interrupts = <0 99 4>;
resets = <&rst SPIM0_RESET>;
reg-io-width = <4>;
num-chipselect = <4>;
bus-num = <0>;
num-cs = <4>;
status = "disabled";
};
@ -322,8 +321,7 @@
interrupts = <0 100 4>;
resets = <&rst SPIM1_RESET>;
reg-io-width = <4>;
num-chipselect = <4>;
bus-num = <0>;
num-cs = <4>;
status = "disabled";
};

15
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
View File

@ -66,9 +66,22 @@
&ethmac {
status = "okay";
phy-mode = "rgmii";
pinctrl-0 = <&eth_rgmii_y_pins>;
pinctrl-names = "default";
phy-handle = <&eth_phy0>;
phy-mode = "rgmii";
mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
eth_phy0: ethernet-phy@0 {
/* Realtek RTL8211F (0x001cc916) */
reg = <0>;
eee-broken-1000t;
};
};
};
&uart_A {

4
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
View File

@ -132,7 +132,7 @@
sd_emmc_b: sd@5000 {
compatible = "amlogic,meson-axg-mmc";
reg = <0x0 0x5000 0x0 0x2000>;
reg = <0x0 0x5000 0x0 0x800>;
interrupts = <GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
clocks = <&clkc CLKID_SD_EMMC_B>,
@ -144,7 +144,7 @@
sd_emmc_c: mmc@7000 {
compatible = "amlogic,meson-axg-mmc";
reg = <0x0 0x7000 0x0 0x2000>;
reg = <0x0 0x7000 0x0 0x800>;
interrupts = <GIC_SPI 218 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
clocks = <&clkc CLKID_SD_EMMC_C>,

12
arch/arm64/boot/dts/amlogic/meson-gx.dtsi
View File

@ -35,6 +35,12 @@
no-map;
};
/* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
secmon_reserved_alt: secmon@5000000 {
reg = <0x0 0x05000000 0x0 0x300000>;
no-map;
};
linux,cma {
compatible = "shared-dma-pool";
reusable;
@ -457,21 +463,21 @@
sd_emmc_a: mmc@70000 {
compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
reg = <0x0 0x70000 0x0 0x2000>;
reg = <0x0 0x70000 0x0 0x800>;
interrupts = <GIC_SPI 216 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
sd_emmc_b: mmc@72000 {
compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
reg = <0x0 0x72000 0x0 0x2000>;
reg = <0x0 0x72000 0x0 0x800>;
interrupts = <GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
sd_emmc_c: mmc@74000 {
compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc";
reg = <0x0 0x74000 0x0 0x2000>;
reg = <0x0 0x74000 0x0 0x800>;
interrupts = <GIC_SPI 218 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};

2
arch/arm64/boot/dts/amlogic/meson-gxl-mali.dtsi
View File

@ -6,7 +6,7 @@
&apb {
mali: gpu@c0000 {
compatible = "amlogic,meson-gxbb-mali", "arm,mali-450";
compatible = "amlogic,meson-gxl-mali", "arm,mali-450";
reg = <0x0 0xc0000 0x0 0x40000>;
interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,

3
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
View File

@ -234,9 +234,6 @@
bus-width = <4>;
cap-sd-highspeed;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
max-frequency = <100000000>;
disable-wp;

7
arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
View File

@ -189,3 +189,10 @@
&usb0 {
status = "okay";
};
&usb2_phy0 {
/*
* HDMI_5V is also used as supply for the USB VBUS.
*/
phy-supply = <&hdmi_5v>;
};

8
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
View File

@ -13,14 +13,6 @@
/ {
compatible = "amlogic,meson-gxl";
reserved-memory {
/* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
secmon_reserved_alt: secmon@5000000 {
reg = <0x0 0x05000000 0x0 0x300000>;
no-map;
};
};
soc {
usb0: usb@c9000000 {
status = "disabled";

8
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
View File

@ -118,7 +118,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 281 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <0>;
@ -149,7 +149,7 @@
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 305 IRQ_TYPE_NONE>;
interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
linux,pci-domain = <4>;
@ -566,7 +566,7 @@
reg = <0x66080000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 394 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 394 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
@ -594,7 +594,7 @@
reg = <0x660b0000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 395 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};

4
arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts
View File

@ -43,6 +43,10 @@
enet-phy-lane-swap;
};
&sdio0 {
mmc-ddr-1_8v;
};
&uart2 {
status = "okay";
};

4
arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts
View File

@ -42,3 +42,7 @@
&gphy0 {
enet-phy-lane-swap;
};
&sdio0 {
mmc-ddr-1_8v;
};

4
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
View File

@ -409,7 +409,7 @@
reg = <0x000b0000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 177 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};
@ -453,7 +453,7 @@
reg = <0x000e0000 0x100>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 178 IRQ_TYPE_NONE>;
interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <100000>;
status = "disabled";
};

2
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
View File

@ -585,6 +585,8 @@
vmmc-supply = <&wlan_en>;
ti,non-removable;
non-removable;
cap-power-off-card;
keep-power-in-suspend;
#address-cells = <0x1>;
#size-cells = <0x0>;
status = "ok";

2
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
View File

@ -322,6 +322,8 @@
dwmmc_2: dwmmc2@f723f000 {
bus-width = <0x4>;
non-removable;
cap-power-off-card;
keep-power-in-suspend;
vmmc-supply = <&reg_vdd_3v3>;
mmc-pwrseq = <&wl1835_pwrseq>;

2
arch/arm64/boot/dts/marvell/armada-cp110.dtsi
View File

@ -149,7 +149,7 @@
CP110_LABEL(icu): interrupt-controller@1e0000 {
compatible = "marvell,cp110-icu";
reg = <0x1e0000 0x10>;
reg = <0x1e0000 0x440>;
#interrupt-cells = <3>;
interrupt-controller;
msi-parent = <&gicp>;

2
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
View File

@ -75,7 +75,7 @@
serial@75b1000 {
label = "LS-UART0";
status = "okay";
status = "disabled";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp2_uart2_4pins_default>;
pinctrl-1 = <&blsp2_uart2_4pins_sleep>;

4
arch/arm64/boot/dts/qcom/msm8916.dtsi
View File

@ -1191,14 +1191,14 @@
port@0 {
reg = <0>;
etf_out: endpoint {
etf_in: endpoint {
slave-mode;
remote-endpoint = <&funnel0_out>;
};
};
port@1 {
reg = <0>;
etf_in: endpoint {
etf_out: endpoint {
remote-endpoint = <&replicator_in>;
};
};

2
arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts
View File

@ -54,7 +54,7 @@
sound {
compatible = "audio-graph-card";
label = "UniPhier LD11";
widgets = "Headphone", "Headphone Jack";
widgets = "Headphone", "Headphones";
dais = <&i2s_port2
&i2s_port3
&i2s_port4

2
arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts
View File

@ -54,7 +54,7 @@
sound {
compatible = "audio-graph-card";
label = "UniPhier LD20";
widgets = "Headphone", "Headphone Jack";
widgets = "Headphone", "Headphones";
dais = <&i2s_port2
&i2s_port3
&i2s_port4

110
arch/arm64/configs/defconfig
View File

@ -47,6 +47,7 @@ CONFIG_ARCH_MVEBU=y
CONFIG_ARCH_QCOM=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_ARCH_SEATTLE=y
CONFIG_ARCH_SYNQUACER=y
CONFIG_ARCH_RENESAS=y
CONFIG_ARCH_R8A7795=y
CONFIG_ARCH_R8A7796=y
@ -58,7 +59,6 @@ CONFIG_ARCH_R8A77995=y
CONFIG_ARCH_STRATIX10=y
CONFIG_ARCH_TEGRA=y
CONFIG_ARCH_SPRD=y
CONFIG_ARCH_SYNQUACER=y
CONFIG_ARCH_THUNDER=y
CONFIG_ARCH_THUNDER2=y
CONFIG_ARCH_UNIPHIER=y
@ -67,25 +67,23 @@ CONFIG_ARCH_XGENE=y
CONFIG_ARCH_ZX=y
CONFIG_ARCH_ZYNQMP=y
CONFIG_PCI=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCI_IOV=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
CONFIG_PCI_LAYERSCAPE=y
CONFIG_PCI_HISI=y
CONFIG_PCIE_QCOM=y
CONFIG_PCIE_KIRIN=y
CONFIG_PCIE_ARMADA_8K=y
CONFIG_PCIE_HISI_STB=y
CONFIG_PCI_AARDVARK=y
CONFIG_PCI_TEGRA=y
CONFIG_PCIE_RCAR=y
CONFIG_PCIE_ROCKCHIP=y
CONFIG_PCIE_ROCKCHIP_HOST=m
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCI_XGENE=y
CONFIG_PCI_HOST_THUNDER_PEM=y
CONFIG_PCI_HOST_THUNDER_ECAM=y
CONFIG_PCIE_ROCKCHIP_HOST=m
CONFIG_PCI_LAYERSCAPE=y
CONFIG_PCI_HISI=y
CONFIG_PCIE_QCOM=y
CONFIG_PCIE_ARMADA_8K=y
CONFIG_PCIE_KIRIN=y
CONFIG_PCIE_HISI_STB=y
CONFIG_ARM64_VA_BITS_48=y
CONFIG_SCHED_MC=y
CONFIG_NUMA=y
@ -104,8 +102,6 @@ CONFIG_HIBERNATION=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ARM_CPUIDLE=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=y
@ -113,11 +109,11 @@ CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPUFREQ_DT=y
CONFIG_ACPI_CPPC_CPUFREQ=m
CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
CONFIG_ARM_BIG_LITTLE_CPUFREQ=y
CONFIG_ARM_SCPI_CPUFREQ=y
CONFIG_ARM_TEGRA186_CPUFREQ=y
CONFIG_ACPI_CPPC_CPUFREQ=m
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@ -236,11 +232,6 @@ CONFIG_SMSC911X=y
CONFIG_SNI_AVE=y
CONFIG_SNI_NETSEC=y
CONFIG_STMMAC_ETH=m
CONFIG_DWMAC_IPQ806X=m
CONFIG_DWMAC_MESON=m
CONFIG_DWMAC_ROCKCHIP=m
CONFIG_DWMAC_SUNXI=m
CONFIG_DWMAC_SUN8I=m
CONFIG_MDIO_BUS_MUX_MMIOREG=y
CONFIG_AT803X_PHY=m
CONFIG_MARVELL_PHY=m
@ -269,8 +260,8 @@ CONFIG_WL18XX=m
CONFIG_WLCORE_SDIO=m
CONFIG_INPUT_EVDEV=y
CONFIG_KEYBOARD_ADC=m
CONFIG_KEYBOARD_CROS_EC=y
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_CROS_EC=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ATMEL_MXT=m
CONFIG_INPUT_MISC=y
@ -296,17 +287,13 @@ CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
CONFIG_SERIAL_TEGRA=y
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=11
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_MSM=y
CONFIG_SERIAL_MSM_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_SERIAL_MVEBU_UART=y
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_I2C_HID=m
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
CONFIG_I2C_MUX_PCA954x=y
@ -325,26 +312,26 @@ CONFIG_I2C_RCAR=y
CONFIG_I2C_CROS_EC_TUNNEL=y
CONFIG_SPI=y
CONFIG_SPI_ARMADA_3700=y
CONFIG_SPI_MESON_SPICC=m
CONFIG_SPI_MESON_SPIFC=m
CONFIG_SPI_BCM2835=m
CONFIG_SPI_BCM2835AUX=m
CONFIG_SPI_MESON_SPICC=m
CONFIG_SPI_MESON_SPIFC=m
CONFIG_SPI_ORION=y
CONFIG_SPI_PL022=y
CONFIG_SPI_QUP=y
CONFIG_SPI_ROCKCHIP=y
CONFIG_SPI_QUP=y
CONFIG_SPI_S3C64XX=y
CONFIG_SPI_SPIDEV=m
CONFIG_SPMI=y
CONFIG_PINCTRL_IPQ8074=y
CONFIG_PINCTRL_SINGLE=y
CONFIG_PINCTRL_MAX77620=y
CONFIG_PINCTRL_IPQ8074=y
CONFIG_PINCTRL_MSM8916=y
CONFIG_PINCTRL_MSM8994=y
CONFIG_PINCTRL_MSM8996=y
CONFIG_PINCTRL_MT7622=y
CONFIG_PINCTRL_QDF2XXX=y
CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
CONFIG_PINCTRL_MT7622=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_PL061=y
@ -368,13 +355,13 @@ CONFIG_SENSORS_INA2XX=m
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_CPU_THERMAL=y
CONFIG_THERMAL_EMULATION=y
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_RCAR_GEN3_THERMAL=y
CONFIG_ARMADA_THERMAL=y
CONFIG_BRCMSTB_THERMAL=m
CONFIG_EXYNOS_THERMAL=y
CONFIG_RCAR_GEN3_THERMAL=y
CONFIG_QCOM_TSENS=y
CONFIG_ROCKCHIP_THERMAL=m
CONFIG_TEGRA_BPMP_THERMAL=m
CONFIG_QCOM_TSENS=y
CONFIG_UNIPHIER_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_S3C2410_WATCHDOG=y
@ -395,9 +382,9 @@ CONFIG_MFD_MAX77620=y
CONFIG_MFD_SPMI_PMIC=y
CONFIG_MFD_RK808=y
CONFIG_MFD_SEC_CORE=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_HI655X=y
@ -407,16 +394,15 @@ CONFIG_REGULATOR_QCOM_SMD_RPM=y
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_RC_CORE=m
CONFIG_RC_DECODERS=y
CONFIG_RC_DEVICES=y
CONFIG_IR_MESON=m
CONFIG_MEDIA_SUPPORT=m
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_RC_SUPPORT=y
CONFIG_RC_CORE=m
CONFIG_RC_DEVICES=y
CONFIG_RC_DECODERS=y
CONFIG_IR_MESON=m
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_DVB_NET is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
@ -441,8 +427,7 @@ CONFIG_ROCKCHIP_DW_HDMI=y
CONFIG_ROCKCHIP_DW_MIPI_DSI=y
CONFIG_ROCKCHIP_INNO_HDMI=y
CONFIG_DRM_RCAR_DU=m
CONFIG_DRM_RCAR_LVDS=y
CONFIG_DRM_RCAR_VSP=y
CONFIG_DRM_RCAR_LVDS=m
CONFIG_DRM_TEGRA=m
CONFIG_DRM_PANEL_SIMPLE=m
CONFIG_DRM_I2C_ADV7511=m
@ -455,7 +440,6 @@ CONFIG_FB_ARMCLCD=y
CONFIG_BACKLIGHT_GENERIC=m
CONFIG_BACKLIGHT_PWM=m
CONFIG_BACKLIGHT_LP855X=m
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
@ -468,6 +452,7 @@ CONFIG_SND_SOC_RCAR=m
CONFIG_SND_SOC_AK4613=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_AUDIO_GRAPH_CARD=m
CONFIG_I2C_HID=m
CONFIG_USB=y
CONFIG_USB_OTG=y
CONFIG_USB_XHCI_HCD=y
@ -501,12 +486,12 @@ CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_ACPI=y
CONFIG_MMC_SDHCI_F_SDH30=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
CONFIG_MMC_SDHCI_OF_ESDHC=y
CONFIG_MMC_SDHCI_CADENCE=y
CONFIG_MMC_SDHCI_TEGRA=y
CONFIG_MMC_SDHCI_F_SDH30=y
CONFIG_MMC_MESON_GX=y
CONFIG_MMC_SDHCI_MSM=y
CONFIG_MMC_SPI=y
@ -524,11 +509,11 @@ CONFIG_LEDS_CLASS=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_PWM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_TRIGGER_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_DISK=y
CONFIG_EDAC=y
CONFIG_EDAC_GHES=y
CONFIG_RTC_CLASS=y
@ -537,13 +522,13 @@ CONFIG_RTC_DRV_RK808=m
CONFIG_RTC_DRV_S5M=y
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_EFI=y
CONFIG_RTC_DRV_CROS_EC=y
CONFIG_RTC_DRV_S3C=y
CONFIG_RTC_DRV_PL031=y
CONFIG_RTC_DRV_SUN6I=y
CONFIG_RTC_DRV_ARMADA38X=y
CONFIG_RTC_DRV_TEGRA=y
CONFIG_RTC_DRV_XGENE=y
CONFIG_RTC_DRV_CROS_EC=y
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2835=m
CONFIG_K3_DMA=y
@ -579,7 +564,6 @@ CONFIG_HWSPINLOCK_QCOM=y
CONFIG_ARM_MHU=y
CONFIG_PLATFORM_MHU=y
CONFIG_BCM2835_MBOX=y
CONFIG_HI6220_MBOX=y
CONFIG_QCOM_APCS_IPC=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_TEGRA_IOMMU_SMMU=y
@ -602,7 +586,6 @@ CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_EXTCON_USB_GPIO=y
CONFIG_EXTCON_USBC_CROS_EC=y
CONFIG_MEMORY=y
CONFIG_TEGRA_MC=y
CONFIG_IIO=y
CONFIG_EXYNOS_ADC=y
CONFIG_ROCKCHIP_SARADC=m
@ -618,27 +601,27 @@ CONFIG_PWM_RCAR=m
CONFIG_PWM_ROCKCHIP=y
CONFIG_PWM_SAMSUNG=y
CONFIG_PWM_TEGRA=m
CONFIG_PHY_XGENE=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_HI6220_USB=y
CONFIG_PHY_HISTB_COMBPHY=y
CONFIG_PHY_HISI_INNO_USB2=y
CONFIG_PHY_RCAR_GEN3_USB2=y
CONFIG_PHY_RCAR_GEN3_USB3=m
CONFIG_PHY_HI6220_USB=y
CONFIG_PHY_QCOM_USB_HS=y
CONFIG_PHY_SUN4I_USB=y
CONFIG_PHY_MVEBU_CP110_COMPHY=y
CONFIG_PHY_QCOM_QMP=m
CONFIG_PHY_ROCKCHIP_INNO_USB2=y
CONFIG_PHY_QCOM_USB_HS=y
CONFIG_PHY_RCAR_GEN3_USB2=y
CONFIG_PHY_RCAR_GEN3_USB3=m
CONFIG_PHY_ROCKCHIP_EMMC=y
CONFIG_PHY_ROCKCHIP_INNO_USB2=y
CONFIG_PHY_ROCKCHIP_PCIE=m
CONFIG_PHY_ROCKCHIP_TYPEC=y
CONFIG_PHY_XGENE=y
CONFIG_PHY_TEGRA_XUSB=y
CONFIG_QCOM_L2_PMU=y
CONFIG_QCOM_L3_PMU=y
CONFIG_MESON_EFUSE=m
CONFIG_QCOM_QFPROM=y
CONFIG_ROCKCHIP_EFUSE=y
CONFIG_UNIPHIER_EFUSE=y
CONFIG_MESON_EFUSE=m
CONFIG_TEE=y
CONFIG_OPTEE=y
CONFIG_ARM_SCPI_PROTOCOL=y
@ -647,7 +630,6 @@ CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_ACPI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
CONFIG_ACPI_APEI_EINJ=y
CONFIG_EXT2_FS=y
@ -682,7 +664,6 @@ CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_LOCKUP_DETECTOR=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
@ -691,20 +672,15 @@ CONFIG_SECURITY=y
CONFIG_CRYPTO_ECHAINIV=y
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_ARM64_CRYPTO=y
CONFIG_CRYPTO_SHA256_ARM64=m
CONFIG_CRYPTO_SHA512_ARM64=m
CONFIG_CRYPTO_SHA1_ARM64_CE=y
CONFIG_CRYPTO_SHA2_ARM64_CE=y
CONFIG_CRYPTO_GHASH_ARM64_CE=y
CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m
CONFIG_CRYPTO_CRC32_ARM64_CE=m
CONFIG_CRYPTO_AES_ARM64=m
CONFIG_CRYPTO_AES_ARM64_CE=m
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
CONFIG_CRYPTO_AES_ARM64_NEON_BLK=m
CONFIG_CRYPTO_CHACHA20_NEON=m
CONFIG_CRYPTO_AES_ARM64_BS=m
CONFIG_CRYPTO_SHA512_ARM64_CE=m
CONFIG_CRYPTO_SHA3_ARM64=m
CONFIG_CRYPTO_SM3_ARM64_CE=m
CONFIG_CRYPTO_GHASH_ARM64_CE=y
CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m
CONFIG_CRYPTO_CRC32_ARM64_CE=m
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
CONFIG_CRYPTO_CHACHA20_NEON=m
CONFIG_CRYPTO_AES_ARM64_BS=m

7
arch/arm64/include/asm/alternative.h
View File

@ -28,7 +28,12 @@ typedef void (*alternative_cb_t)(struct alt_instr *alt,
__le32 *origptr, __le32 *updptr, int nr_inst);
void __init apply_alternatives_all(void);
void apply_alternatives(void *start, size_t length);
#ifdef CONFIG_MODULES
void apply_alternatives_module(void *start, size_t length);
#else
static inline void apply_alternatives_module(void *start, size_t length) { }
#endif
#define ALTINSTR_ENTRY(feature,cb) \
" .word 661b - .\n" /* label */ \

6
arch/arm64/include/asm/pgtable.h
View File

@ -224,10 +224,8 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
* Only if the new pte is valid and kernel, otherwise TLB maintenance
* or update_mmu_cache() have the necessary barriers.
*/
if (pte_valid_not_user(pte)) {
if (pte_valid_not_user(pte))
dsb(ishst);
isb();
}
}
extern void __sync_icache_dcache(pte_t pteval);
@ -434,7 +432,6 @@ static inline void set_pmd(pmd_t *pmdp, pmd_t pmd)
{
WRITE_ONCE(*pmdp, pmd);
dsb(ishst);
isb();
}
static inline void pmd_clear(pmd_t *pmdp)
@ -485,7 +482,6 @@ static inline void set_pud(pud_t *pudp, pud_t pud)
{
WRITE_ONCE(*pudp, pud);
dsb(ishst);
isb();
}
static inline void pud_clear(pud_t *pudp)

51
arch/arm64/kernel/alternative.c
View File

@ -122,7 +122,30 @@ static void patch_alternative(struct alt_instr *alt,
}
}
static void __apply_alternatives(void *alt_region, bool use_linear_alias)
/*
* We provide our own, private D-cache cleaning function so that we don't
* accidentally call into the cache.S code, which is patched by us at
* runtime.
*/
static void clean_dcache_range_nopatch(u64 start, u64 end)
{
u64 cur, d_size, ctr_el0;
ctr_el0 = read_sanitised_ftr_reg(SYS_CTR_EL0);
d_size = 4 << cpuid_feature_extract_unsigned_field(ctr_el0,
CTR_DMINLINE_SHIFT);
cur = start & ~(d_size - 1);
do {
/*
* We must clean+invalidate to the PoC in order to avoid
* Cortex-A53 errata 826319, 827319, 824069 and 819472
* (this corresponds to ARM64_WORKAROUND_CLEAN_CACHE)
*/
asm volatile("dc civac, %0" : : "r" (cur) : "memory");
} while (cur += d_size, cur < end);
}
static void __apply_alternatives(void *alt_region, bool is_module)
{
struct alt_instr *alt;
struct alt_region *region = alt_region;
@ -145,7 +168,7 @@ static void __apply_alternatives(void *alt_region, bool use_linear_alias)
pr_info_once("patching kernel code\n");
origptr = ALT_ORIG_PTR(alt);
updptr = use_linear_alias ? lm_alias(origptr) : origptr;
updptr = is_module ? origptr : lm_alias(origptr);
nr_inst = alt->orig_len / AARCH64_INSN_SIZE;
if (alt->cpufeature < ARM64_CB_PATCH)
@ -155,8 +178,20 @@ static void __apply_alternatives(void *alt_region, bool use_linear_alias)
alt_cb(alt, origptr, updptr, nr_inst);
flush_icache_range((uintptr_t)origptr,
(uintptr_t)(origptr + nr_inst));
if (!is_module) {
clean_dcache_range_nopatch((u64)origptr,
(u64)(origptr + nr_inst));
}
}
/*
* The core module code takes care of cache maintenance in
* flush_module_icache().
*/
if (!is_module) {
dsb(ish);
__flush_icache_all();
isb();
}
}
@ -178,7 +213,7 @@ static int __apply_alternatives_multi_stop(void *unused)
isb();
} else {
BUG_ON(alternatives_applied);
__apply_alternatives(&region, true);
__apply_alternatives(&region, false);
/* Barriers provided by the cache flushing */
WRITE_ONCE(alternatives_applied, 1);
}
@ -192,12 +227,14 @@ void __init apply_alternatives_all(void)
stop_machine(__apply_alternatives_multi_stop, NULL, cpu_online_mask);
}
void apply_alternatives(void *start, size_t length)
#ifdef CONFIG_MODULES
void apply_alternatives_module(void *start, size_t length)
{
struct alt_region region = {
.begin = start,
.end = start + length,
};
__apply_alternatives(&region, false);
__apply_alternatives(&region, true);
}
#endif

5
arch/arm64/kernel/module.c
View File

@ -448,9 +448,8 @@ int module_finalize(const Elf_Ehdr *hdr,
const char *secstrs = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
for (s = sechdrs, se = sechdrs + hdr->e_shnum; s < se; s++) {
if (strcmp(".altinstructions", secstrs + s->sh_name) == 0) {
apply_alternatives((void *)s->sh_addr, s->sh_size);
}
if (strcmp(".altinstructions", secstrs + s->sh_name) == 0)
apply_alternatives_module((void *)s->sh_addr, s->sh_size);
#ifdef CONFIG_ARM64_MODULE_PLTS
if (IS_ENABLED(CONFIG_DYNAMIC_FTRACE) &&
!strcmp(".text.ftrace_trampoline", secstrs + s->sh_name))

7
arch/microblaze/Kconfig.debug
View File

@ -8,11 +8,4 @@ config TRACE_IRQFLAGS_SUPPORT
source "lib/Kconfig.debug"
config HEART_BEAT
bool "Heart beat function for kernel"
default n
help
This option turns on/off heart beat kernel functionality.
First GPIO node is taken.
endmenu

5
arch/microblaze/include/asm/setup.h
View File

@ -19,15 +19,10 @@ extern char cmd_line[COMMAND_LINE_SIZE];
extern char *klimit;
void microblaze_heartbeat(void);
void microblaze_setup_heartbeat(void);
# ifdef CONFIG_MMU
extern void mmu_reset(void);
# endif /* CONFIG_MMU */
extern void of_platform_reset_gpio_probe(void);
void time_init(void);
void init_IRQ(void);
void machine_early_init(const char *cmdline, unsigned int ram,

2
arch/microblaze/include/asm/unistd.h
View File

@ -38,6 +38,6 @@
#endif /* __ASSEMBLY__ */
#define __NR_syscalls 399
#define __NR_syscalls 401
#endif /* _ASM_MICROBLAZE_UNISTD_H */

2
arch/microblaze/include/uapi/asm/unistd.h
View File

@ -415,5 +415,7 @@
#define __NR_pkey_alloc 396
#define __NR_pkey_free 397
#define __NR_statx 398
#define __NR_io_pgetevents 399
#define __NR_rseq 400
#endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */

4
arch/microblaze/kernel/Makefile
View File

@ -8,7 +8,6 @@ ifdef CONFIG_FUNCTION_TRACER
CFLAGS_REMOVE_timer.o = -pg
CFLAGS_REMOVE_intc.o = -pg
CFLAGS_REMOVE_early_printk.o = -pg
CFLAGS_REMOVE_heartbeat.o = -pg
CFLAGS_REMOVE_ftrace.o = -pg
CFLAGS_REMOVE_process.o = -pg
endif
@ -17,12 +16,11 @@ extra-y := head.o vmlinux.lds
obj-y += dma.o exceptions.o \
hw_exception_handler.o irq.o \
platform.o process.o prom.o ptrace.o \
process.o prom.o ptrace.o \
reset.o setup.o signal.o sys_microblaze.o timer.o traps.o unwind.o
obj-y += cpu/
obj-$(CONFIG_HEART_BEAT) += heartbeat.o
obj-$(CONFIG_MODULES) += microblaze_ksyms.o module.o
obj-$(CONFIG_MMU) += misc.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o

72
arch/microblaze/kernel/heartbeat.c
View File

@ -1,72 +0,0 @@
/*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#include <linux/sched.h>
#include <linux/sched/loadavg.h>
#include <linux/io.h>
#include <asm/setup.h>
#include <asm/page.h>
#include <asm/prom.h>
static unsigned int base_addr;
void microblaze_heartbeat(void)
{
static unsigned int cnt, period, dist;
if (base_addr) {
if (cnt == 0 || cnt == dist)
out_be32(base_addr, 1);
else if (cnt == 7 || cnt == dist + 7)
out_be32(base_addr, 0);
if (++cnt > period) {
cnt = 0;
/*
* The hyperbolic function below modifies the heartbeat
* period length in dependency of the current (5min)
* load. It goes through the points f(0)=126, f(1)=86,
* f(5)=51, f(inf)->30.
*/
period = ((672 << FSHIFT) / (5 * avenrun[0] +
(7 << FSHIFT))) + 30;
dist = period / 4;
}
}
}
void microblaze_setup_heartbeat(void)
{
struct device_node *gpio = NULL;
int *prop;
int j;
const char * const gpio_list[] = {
"xlnx,xps-gpio-1.00.a",
NULL
};
for (j = 0; gpio_list[j] != NULL; j++) {
gpio = of_find_compatible_node(NULL, NULL, gpio_list[j]);
if (gpio)
break;
}
if (gpio) {
base_addr = be32_to_cpup(of_get_property(gpio, "reg", NULL));
base_addr = (unsigned long) ioremap(base_addr, PAGE_SIZE);
pr_notice("Heartbeat GPIO at 0x%x\n", base_addr);
/* GPIO is configured as output */
prop = (int *) of_get_property(gpio, "xlnx,is-bidir", NULL);
if (prop)
out_be32(base_addr + 4, 0);
}
}

29
arch/microblaze/kernel/platform.c
View File

@ -1,29 +0,0 @@
/*
* Copyright 2008 Michal Simek <monstr@monstr.eu>
*
* based on virtex.c file
*
* Copyright 2007 Secret Lab Technologies Ltd.
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#include <linux/init.h>
#include <linux/of_platform.h>
#include <asm/setup.h>
static struct of_device_id xilinx_of_bus_ids[] __initdata = {
{ .compatible = "simple-bus", },
{ .compatible = "xlnx,compound", },
{}
};
static int __init microblaze_device_probe(void)
{
of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL);
of_platform_reset_gpio_probe();
return 0;
}
device_initcall(microblaze_device_probe);

11
arch/microblaze/kernel/reset.c
View File

@ -18,7 +18,7 @@
static int handle; /* reset pin handle */
static unsigned int reset_val;
void of_platform_reset_gpio_probe(void)
static int of_platform_reset_gpio_probe(void)
{
int ret;
handle = of_get_named_gpio(of_find_node_by_path("/"),
@ -27,13 +27,13 @@ void of_platform_reset_gpio_probe(void)
if (!gpio_is_valid(handle)) {
pr_info("Skipping unavailable RESET gpio %d (%s)\n",
handle, "reset");
return;
return -ENODEV;
}
ret = gpio_request(handle, "reset");
if (ret < 0) {
pr_info("GPIO pin is already allocated\n");
return;
return ret;
}
/* get current setup value */
@ -51,11 +51,12 @@ void of_platform_reset_gpio_probe(void)
pr_info("RESET: Registered gpio device: %d, current val: %d\n",
handle, reset_val);
return;
return 0;
err:
gpio_free(handle);
return;
return ret;
}
device_initcall(of_platform_reset_gpio_probe);
static void gpio_system_reset(void)

2
arch/microblaze/kernel/syscall_table.S
View File

@ -400,3 +400,5 @@ ENTRY(sys_call_table)
.long sys_pkey_alloc
.long sys_pkey_free
.long sys_statx
.long sys_io_pgetevents
.long sys_rseq

7
arch/microblaze/kernel/timer.c
View File

@ -156,9 +156,6 @@ static inline void timer_ack(void)
static irqreturn_t timer_interrupt(int irq, void *dev_id)
{
struct clock_event_device *evt = &clockevent_xilinx_timer;
#ifdef CONFIG_HEART_BEAT
microblaze_heartbeat();
#endif
timer_ack();
evt->event_handler(evt);
return IRQ_HANDLED;
@ -318,10 +315,6 @@ static int __init xilinx_timer_init(struct device_node *timer)
return ret;
}
#ifdef CONFIG_HEART_BEAT
microblaze_setup_heartbeat();
#endif
ret = xilinx_clocksource_init();
if (ret)
return ret;

4
arch/mips/kernel/signal.c
View File

@ -801,7 +801,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)
regs->regs[0] = 0; /* Don't deal with this again. */
}
rseq_signal_deliver(regs);
rseq_signal_deliver(ksig, regs);
if (sig_uses_siginfo(&ksig->ka, abi))
ret = abi->setup_rt_frame(vdso + abi->vdso->off_rt_sigreturn,
@ -870,7 +870,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, void *unused,
if (thread_info_flags & _TIF_NOTIFY_RESUME) {
clear_thread_flag(TIF_NOTIFY_RESUME);
tracehook_notify_resume(regs);
rseq_handle_notify_resume(regs);
rseq_handle_notify_resume(NULL, regs);
}
user_enter();

6
arch/parisc/Kconfig
View File

@ -244,11 +244,11 @@ config PARISC_PAGE_SIZE_4KB
config PARISC_PAGE_SIZE_16KB
bool "16KB"
depends on PA8X00
depends on PA8X00 && BROKEN
config PARISC_PAGE_SIZE_64KB
bool "64KB"
depends on PA8X00
depends on PA8X00 && BROKEN
endchoice
@ -347,7 +347,7 @@ config NR_CPUS
int "Maximum number of CPUs (2-32)"
range 2 32
depends on SMP
default "32"
default "4"
endmenu

4
arch/parisc/Makefile
View File

@ -65,10 +65,6 @@ endif
# kernel.
cflags-y += -mdisable-fpregs
# Without this, "ld -r" results in .text sections that are too big
# (> 0x40000) for branches to reach stubs.
cflags-y += -ffunction-sections
# Use long jumps instead of long branches (needed if your linker fails to
# link a too big vmlinux executable). Not enabled for building modules.
ifdef CONFIG_MLONGCALLS

8
arch/parisc/include/asm/signal.h
View File

@ -21,14 +21,6 @@ typedef struct {
unsigned long sig[_NSIG_WORDS];
} sigset_t;
#ifndef __KERNEL__
struct sigaction {
__sighandler_t sa_handler;
unsigned long sa_flags;
sigset_t sa_mask; /* mask last for extensibility */
};
#endif
#include <asm/sigcontext.h>
#endif /* !__ASSEMBLY */

3
arch/parisc/include/uapi/asm/unistd.h
View File

@ -364,8 +364,9 @@
#define __NR_preadv2 (__NR_Linux + 347)
#define __NR_pwritev2 (__NR_Linux + 348)
#define __NR_statx (__NR_Linux + 349)
#define __NR_io_pgetevents (__NR_Linux + 350)
#define __NR_Linux_syscalls (__NR_statx + 1)
#define __NR_Linux_syscalls (__NR_io_pgetevents + 1)
#define __IGNORE_select /* newselect */

25
arch/parisc/kernel/drivers.c
View File

@ -154,17 +154,14 @@ int register_parisc_driver(struct parisc_driver *driver)
{
/* FIXME: we need this because apparently the sti
* driver can be registered twice */
if(driver->drv.name) {
printk(KERN_WARNING
"BUG: skipping previously registered driver %s\n",
driver->name);
if (driver->drv.name) {
pr_warn("BUG: skipping previously registered driver %s\n",
driver->name);
return 1;
}
if (!driver->probe) {
printk(KERN_WARNING
"BUG: driver %s has no probe routine\n",
driver->name);
pr_warn("BUG: driver %s has no probe routine\n", driver->name);
return 1;
}
@ -491,12 +488,9 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
dev = create_parisc_device(mod_path);
if (dev->id.hw_type != HPHW_FAULTY) {
printk(KERN_ERR "Two devices have hardware path [%s]. "
"IODC data for second device: "
"%02x%02x%02x%02x%02x%02x\n"
"Rearranging GSC cards sometimes helps\n",
parisc_pathname(dev), iodc_data[0], iodc_data[1],
iodc_data[3], iodc_data[4], iodc_data[5], iodc_data[6]);
pr_err("Two devices have hardware path [%s]. IODC data for second device: %7phN\n"
"Rearranging GSC cards sometimes helps\n",
parisc_pathname(dev), iodc_data);
return NULL;
}
@ -528,8 +522,7 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
* the keyboard controller
*/
if ((hpa & 0xfff) == 0 && insert_resource(&iomem_resource, &dev->hpa))
printk("Unable to claim HPA %lx for device %s\n",
hpa, name);
pr_warn("Unable to claim HPA %lx for device %s\n", hpa, name);
return dev;
}
@ -875,7 +868,7 @@ static void print_parisc_device(struct parisc_device *dev)
static int count;
print_pa_hwpath(dev, hw_path);
printk(KERN_INFO "%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }",
pr_info("%d. %s at 0x%px [%s] { %d, 0x%x, 0x%.3x, 0x%.5x }",
++count, dev->name, (void*) dev->hpa.start, hw_path, dev->id.hw_type,
dev->id.hversion_rev, dev->id.hversion, dev->id.sversion);

1
arch/parisc/kernel/syscall_table.S
View File

@ -445,6 +445,7 @@
ENTRY_COMP(preadv2)
ENTRY_COMP(pwritev2)
ENTRY_SAME(statx)
ENTRY_COMP(io_pgetevents) /* 350 */
.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b))

4
arch/parisc/kernel/unwind.c
View File

@ -25,7 +25,7 @@
/* #define DEBUG 1 */
#ifdef DEBUG
#define dbg(x...) printk(x)
#define dbg(x...) pr_debug(x)
#else
#define dbg(x...)
#endif
@ -182,7 +182,7 @@ int __init unwind_init(void)
start = (long)&__start___unwind[0];
stop = (long)&__stop___unwind[0];
printk("unwind_init: start = 0x%lx, end = 0x%lx, entries = %lu\n",
dbg("unwind_init: start = 0x%lx, end = 0x%lx, entries = %lu\n",
start, stop,
(stop - start) / sizeof(struct unwind_table_entry));

1
arch/powerpc/include/asm/book3s/32/pgalloc.h
View File

@ -138,7 +138,6 @@ static inline void pgtable_free_tlb(struct mmu_gather *tlb,
static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
unsigned long address)
{
pgtable_page_dtor(table);
pgtable_free_tlb(tlb, page_address(table), 0);
}
#endif /* _ASM_POWERPC_BOOK3S_32_PGALLOC_H */

1
arch/powerpc/include/asm/nohash/32/pgalloc.h
View File

@ -140,7 +140,6 @@ static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t table,
unsigned long address)
{
tlb_flush_pgtable(tlb, address);
pgtable_page_dtor(table);
pgtable_free_tlb(tlb, page_address(table), 0);
}
#endif /* _ASM_POWERPC_PGALLOC_32_H */

1
arch/powerpc/include/asm/systbl.h
View File

@ -393,3 +393,4 @@ SYSCALL(pkey_alloc)
SYSCALL(pkey_free)
SYSCALL(pkey_mprotect)
SYSCALL(rseq)
COMPAT_SYS(io_pgetevents)

2
arch/powerpc/include/asm/unistd.h
View File

@ -12,7 +12,7 @@
#include <uapi/asm/unistd.h>
#define NR_syscalls 388
#define NR_syscalls 389
#define __NR__exit __NR_exit

1
arch/powerpc/include/uapi/asm/unistd.h
View File

@ -399,5 +399,6 @@
#define __NR_pkey_free 385
#define __NR_pkey_mprotect 386
#define __NR_rseq 387
#define __NR_io_pgetevents 388
#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */

4
arch/powerpc/kernel/pci_32.c
View File

@ -285,9 +285,6 @@ pci_bus_to_hose(int bus)
* Note that the returned IO or memory base is a physical address
*/
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
SYSCALL_DEFINE3(pciconfig_iobase, long, which,
unsigned long, bus, unsigned long, devfn)
{
@ -313,4 +310,3 @@ SYSCALL_DEFINE3(pciconfig_iobase, long, which,
return result;
}
#pragma GCC diagnostic pop

4
arch/powerpc/kernel/pci_64.c
View File

@ -203,9 +203,6 @@ void pcibios_setup_phb_io_space(struct pci_controller *hose)
#define IOBASE_ISA_IO 3
#define IOBASE_ISA_MEM 4
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, in_bus,
unsigned long, in_devfn)
{
@ -259,7 +256,6 @@ SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, in_bus,
return -EOPNOTSUPP;
}
#pragma GCC diagnostic pop
#ifdef CONFIG_NUMA
int pcibus_to_node(struct pci_bus *bus)

4
arch/powerpc/kernel/rtas.c
View File

@ -1051,9 +1051,6 @@ struct pseries_errorlog *get_pseries_errorlog(struct rtas_error_log *log,
}
/* We assume to be passed big endian arguments */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
SYSCALL_DEFINE1(rtas, struct rtas_args __user *, uargs)
{
struct rtas_args args;
@ -1140,7 +1137,6 @@ SYSCALL_DEFINE1(rtas, struct rtas_args __user *, uargs)
return 0;
}
#pragma GCC diagnostic pop
/*
* Call early during boot, before mem init, to retrieve the RTAS

4
arch/powerpc/kernel/signal.c
View File

@ -134,7 +134,7 @@ static void do_signal(struct task_struct *tsk)
/* Re-enable the breakpoints for the signal stack */
thread_change_pc(tsk, tsk->thread.regs);
rseq_signal_deliver(tsk->thread.regs);
rseq_signal_deliver(&ksig, tsk->thread.regs);
if (is32) {
if (ksig.ka.sa.sa_flags & SA_SIGINFO)
@ -170,7 +170,7 @@ void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags)
if (thread_info_flags & _TIF_NOTIFY_RESUME) {
clear_thread_flag(TIF_NOTIFY_RESUME);
tracehook_notify_resume(regs);
rseq_handle_notify_resume(regs);
rseq_handle_notify_resume(NULL, regs);
}
user_enter();

8
arch/powerpc/kernel/signal_32.c
View File

@ -1038,9 +1038,6 @@ static int do_setcontext_tm(struct ucontext __user *ucp,
}
#endif
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
#ifdef CONFIG_PPC64
COMPAT_SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
struct ucontext __user *, new_ctx, int, ctx_size)
@ -1134,7 +1131,6 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
set_thread_flag(TIF_RESTOREALL);
return 0;
}
#pragma GCC diagnostic pop
#ifdef CONFIG_PPC64
COMPAT_SYSCALL_DEFINE0(rt_sigreturn)
@ -1231,9 +1227,6 @@ SYSCALL_DEFINE0(rt_sigreturn)
return 0;
}
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
#ifdef CONFIG_PPC32
SYSCALL_DEFINE3(debug_setcontext, struct ucontext __user *, ctx,
int, ndbg, struct sig_dbg_op __user *, dbg)
@ -1337,7 +1330,6 @@ SYSCALL_DEFINE3(debug_setcontext, struct ucontext __user *, ctx,
return 0;
}
#endif
#pragma GCC diagnostic pop
/*
* OK, we're invoking a handler

4
arch/powerpc/kernel/signal_64.c
View File

@ -625,9 +625,6 @@ static long setup_trampoline(unsigned int syscall, unsigned int __user *tramp)
/*
* Handle {get,set,swap}_context operations
*/
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
struct ucontext __user *, new_ctx, long, ctx_size)
{
@ -693,7 +690,6 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
set_thread_flag(TIF_RESTOREALL);
return 0;
}
#pragma GCC diagnostic pop
/*

4
arch/powerpc/kernel/syscalls.c
View File

@ -62,9 +62,6 @@ out:
return ret;
}
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
SYSCALL_DEFINE6(mmap2, unsigned long, addr, size_t, len,
unsigned long, prot, unsigned long, flags,
unsigned long, fd, unsigned long, pgoff)
@ -78,7 +75,6 @@ SYSCALL_DEFINE6(mmap, unsigned long, addr, size_t, len,
{
return do_mmap2(addr, len, prot, flags, fd, offset, PAGE_SHIFT);
}
#pragma GCC diagnostic pop
#ifdef CONFIG_PPC32
/*

4
arch/powerpc/mm/subpage-prot.c
View File

@ -186,9 +186,6 @@ static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr,
* in a 2-bit field won't allow writes to a page that is otherwise
* write-protected.
*/
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wattribute-alias"
SYSCALL_DEFINE3(subpage_prot, unsigned long, addr,
unsigned long, len, u32 __user *, map)
{
@ -272,4 +269,3 @@ SYSCALL_DEFINE3(subpage_prot, unsigned long, addr,
up_write(&mm->mmap_sem);
return err;
}
#pragma GCC diagnostic pop

29
arch/powerpc/platforms/powermac/time.c
View File

@ -42,7 +42,11 @@
#define DBG(x...)
#endif
/* Apparently the RTC stores seconds since 1 Jan 1904 */
/*
* Offset between Unix time (1970-based) and Mac time (1904-based). Cuda and PMU
* times wrap in 2040. If we need to handle later times, the read_time functions
* need to be changed to interpret wrapped times as post-2040.
*/
#define RTC_OFFSET 2082844800
/*
@ -97,8 +101,11 @@ static time64_t cuda_get_time(void)
if (req.reply_len != 7)
printk(KERN_ERR "cuda_get_time: got %d byte reply\n",
req.reply_len);
now = (req.reply[3] << 24) + (req.reply[4] << 16)
+ (req.reply[5] << 8) + req.reply[6];
now = (u32)((req.reply[3] << 24) + (req.reply[4] << 16) +
(req.reply[5] << 8) + req.reply[6]);
/* it's either after year 2040, or the RTC has gone backwards */
WARN_ON(now < RTC_OFFSET);
return now - RTC_OFFSET;
}
@ -106,10 +113,10 @@ static time64_t cuda_get_time(void)
static int cuda_set_rtc_time(struct rtc_time *tm)
{
time64_t nowtime;
u32 nowtime;
struct adb_request req;
nowtime = rtc_tm_to_time64(tm) + RTC_OFFSET;
nowtime = lower_32_bits(rtc_tm_to_time64(tm) + RTC_OFFSET);
if (cuda_request(&req, NULL, 6, CUDA_PACKET, CUDA_SET_TIME,
nowtime >> 24, nowtime >> 16, nowtime >> 8,
nowtime) < 0)
@ -140,8 +147,12 @@ static time64_t pmu_get_time(void)
if (req.reply_len != 4)
printk(KERN_ERR "pmu_get_time: got %d byte reply from PMU\n",
req.reply_len);
now = (req.reply[0] << 24) + (req.reply[1] << 16)
+ (req.reply[2] << 8) + req.reply[3];
now = (u32)((req.reply[0] << 24) + (req.reply[1] << 16) +
(req.reply[2] << 8) + req.reply[3]);
/* it's either after year 2040, or the RTC has gone backwards */
WARN_ON(now < RTC_OFFSET);
return now - RTC_OFFSET;
}
@ -149,10 +160,10 @@ static time64_t pmu_get_time(void)
static int pmu_set_rtc_time(struct rtc_time *tm)
{
time64_t nowtime;
u32 nowtime;
struct adb_request req;
nowtime = rtc_tm_to_time64(tm) + RTC_OFFSET;
nowtime = lower_32_bits(rtc_tm_to_time64(tm) + RTC_OFFSET);
if (pmu_request(&req, NULL, 5, PMU_SET_RTC, nowtime >> 24,
nowtime >> 16, nowtime >> 8, nowtime) < 0)
return -ENXIO;

6
arch/x86/Makefile
View File

@ -258,11 +258,6 @@ archscripts: scripts_basic
archheaders:
$(Q)$(MAKE) $(build)=arch/x86/entry/syscalls all
archprepare:
ifeq ($(CONFIG_KEXEC_FILE),y)
$(Q)$(MAKE) $(build)=arch/x86/purgatory arch/x86/purgatory/kexec-purgatory.c
endif
###
# Kernel objects
@ -327,7 +322,6 @@ archclean:
$(Q)rm -rf $(objtree)/arch/x86_64
$(Q)$(MAKE) $(clean)=$(boot)
$(Q)$(MAKE) $(clean)=arch/x86/tools
$(Q)$(MAKE) $(clean)=arch/x86/purgatory
define archhelp
echo '* bzImage - Compressed kernel image (arch/x86/boot/bzImage)'

2
arch/x86/boot/compressed/eboot.c
View File

@ -118,7 +118,7 @@ __setup_efi_pci(efi_pci_io_protocol_t *pci, struct pci_setup_rom **__rom)
void *romimage;
status = efi_call_proto(efi_pci_io_protocol, attributes, pci,
EfiPciIoAttributeOperationGet, 0, 0,
EfiPciIoAttributeOperationGet, 0ULL,
&attributes);
if (status != EFI_SUCCESS)
return status;

2
arch/x86/entry/common.c
View File

@ -164,7 +164,7 @@ static void exit_to_usermode_loop(struct pt_regs *regs, u32 cached_flags)
if (cached_flags & _TIF_NOTIFY_RESUME) {
clear_thread_flag(TIF_NOTIFY_RESUME);
tracehook_notify_resume(regs);
rseq_handle_notify_resume(regs);
rseq_handle_notify_resume(NULL, regs);
}
if (cached_flags & _TIF_USER_RETURN_NOTIFY)

2
arch/x86/entry/entry_32.S
View File

@ -477,7 +477,7 @@ ENTRY(entry_SYSENTER_32)
* whereas POPF does not.)
*/
addl $PT_EFLAGS-PT_DS, %esp /* point esp at pt_regs->flags */
btr $X86_EFLAGS_IF_BIT, (%esp)
btrl $X86_EFLAGS_IF_BIT, (%esp)
popfl
/*

16
arch/x86/entry/entry_64_compat.S
View File

@ -84,13 +84,13 @@ ENTRY(entry_SYSENTER_compat)
pushq %rdx /* pt_regs->dx */
pushq %rcx /* pt_regs->cx */
pushq $-ENOSYS /* pt_regs->ax */
pushq %r8 /* pt_regs->r8 */
pushq $0 /* pt_regs->r8 = 0 */
xorl %r8d, %r8d /* nospec r8 */
pushq %r9 /* pt_regs->r9 */
pushq $0 /* pt_regs->r9 = 0 */
xorl %r9d, %r9d /* nospec r9 */
pushq %r10 /* pt_regs->r10 */
pushq $0 /* pt_regs->r10 = 0 */
xorl %r10d, %r10d /* nospec r10 */
pushq %r11 /* pt_regs->r11 */
pushq $0 /* pt_regs->r11 = 0 */
xorl %r11d, %r11d /* nospec r11 */
pushq %rbx /* pt_regs->rbx */
xorl %ebx, %ebx /* nospec rbx */
@ -374,13 +374,13 @@ ENTRY(entry_INT80_compat)
pushq %rcx /* pt_regs->cx */
xorl %ecx, %ecx /* nospec cx */
pushq $-ENOSYS /* pt_regs->ax */
pushq $0 /* pt_regs->r8 = 0 */
pushq %r8 /* pt_regs->r8 */
xorl %r8d, %r8d /* nospec r8 */
pushq $0 /* pt_regs->r9 = 0 */
pushq %r9 /* pt_regs->r9 */
xorl %r9d, %r9d /* nospec r9 */
pushq $0 /* pt_regs->r10 = 0 */
pushq %r10 /* pt_regs->r10*/
xorl %r10d, %r10d /* nospec r10 */
pushq $0 /* pt_regs->r11 = 0 */
pushq %r11 /* pt_regs->r11 */
xorl %r11d, %r11d /* nospec r11 */
pushq %rbx /* pt_regs->rbx */
xorl %ebx, %ebx /* nospec rbx */

5
arch/x86/hyperv/hv_apic.c
View File

@ -119,6 +119,8 @@ static bool __send_ipi_mask_ex(const struct cpumask *mask, int vector)
ipi_arg->vp_set.format = HV_GENERIC_SET_SPARSE_4K;
nr_bank = cpumask_to_vpset(&(ipi_arg->vp_set), mask);
}
if (nr_bank < 0)
goto ipi_mask_ex_done;
if (!nr_bank)
ipi_arg->vp_set.format = HV_GENERIC_SET_ALL;
@ -165,6 +167,9 @@ static bool __send_ipi_mask(const struct cpumask *mask, int vector)
for_each_cpu(cur_cpu, mask) {
vcpu = hv_cpu_number_to_vp_number(cur_cpu);
if (vcpu == VP_INVAL)
return true;
/*
* This particular version of the IPI hypercall can
* only target upto 64 CPUs.

5
arch/x86/hyperv/hv_init.c
View File

@ -265,7 +265,7 @@ void __init hyperv_init(void)
{
u64 guest_id, required_msrs;
union hv_x64_msr_hypercall_contents hypercall_msr;
int cpuhp;
int cpuhp, i;
if (x86_hyper_type != X86_HYPER_MS_HYPERV)
return;
@ -293,6 +293,9 @@ void __init hyperv_init(void)
if (!hv_vp_index)
return;
for (i = 0; i < num_possible_cpus(); i++)
hv_vp_index[i] = VP_INVAL;
hv_vp_assist_page = kcalloc(num_possible_cpus(),
sizeof(*hv_vp_assist_page), GFP_KERNEL);
if (!hv_vp_assist_page) {

59
arch/x86/include/asm/asm.h
View File

@ -46,6 +46,65 @@
#define _ASM_SI __ASM_REG(si)
#define _ASM_DI __ASM_REG(di)
#ifndef __x86_64__
/* 32 bit */
#define _ASM_ARG1 _ASM_AX
#define _ASM_ARG2 _ASM_DX
#define _ASM_ARG3 _ASM_CX
#define _ASM_ARG1L eax
#define _ASM_ARG2L edx
#define _ASM_ARG3L ecx
#define _ASM_ARG1W ax
#define _ASM_ARG2W dx
#define _ASM_ARG3W cx
#define _ASM_ARG1B al
#define _ASM_ARG2B dl
#define _ASM_ARG3B cl
#else
/* 64 bit */
#define _ASM_ARG1 _ASM_DI
#define _ASM_ARG2 _ASM_SI
#define _ASM_ARG3 _ASM_DX
#define _ASM_ARG4 _ASM_CX
#define _ASM_ARG5 r8
#define _ASM_ARG6 r9
#define _ASM_ARG1Q rdi
#define _ASM_ARG2Q rsi
#define _ASM_ARG3Q rdx
#define _ASM_ARG4Q rcx
#define _ASM_ARG5Q r8
#define _ASM_ARG6Q r9
#define _ASM_ARG1L edi
#define _ASM_ARG2L esi
#define _ASM_ARG3L edx
#define _ASM_ARG4L ecx
#define _ASM_ARG5L r8d
#define _ASM_ARG6L r9d
#define _ASM_ARG1W di
#define _ASM_ARG2W si
#define _ASM_ARG3W dx
#define _ASM_ARG4W cx
#define _ASM_ARG5W r8w
#define _ASM_ARG6W r9w
#define _ASM_ARG1B dil
#define _ASM_ARG2B sil
#define _ASM_ARG3B dl
#define _ASM_ARG4B cl
#define _ASM_ARG5B r8b
#define _ASM_ARG6B r9b
#endif
/*
* Macros to generate condition code outputs from inline assembly,
* The output operand must be type "bool".

2
arch/x86/include/asm/barrier.h
View File

@ -38,7 +38,7 @@ static inline unsigned long array_index_mask_nospec(unsigned long index,
{
unsigned long mask;
asm ("cmp %1,%2; sbb %0,%0;"
asm volatile ("cmp %1,%2; sbb %0,%0;"
:"=r" (mask)
:"g"(size),"r" (index)
:"cc");

2
arch/x86/include/asm/irqflags.h
View File

@ -13,7 +13,7 @@
* Interrupt control:
*/
static inline unsigned long native_save_fl(void)
extern inline unsigned long native_save_fl(void)
{
unsigned long flags;

5
arch/x86/include/asm/mshyperv.h
View File

@ -9,6 +9,8 @@
#include <asm/hyperv-tlfs.h>
#include <asm/nospec-branch.h>
#define VP_INVAL U32_MAX
struct ms_hyperv_info {
u32 features;
u32 misc_features;
@ -20,7 +22,6 @@ struct ms_hyperv_info {
extern struct ms_hyperv_info ms_hyperv;
/*
* Generate the guest ID.
*/
@ -315,6 +316,8 @@ static inline int cpumask_to_vpset(struct hv_vpset *vpset,
*/
for_each_cpu(cpu, cpus) {
vcpu = hv_cpu_number_to_vp_number(cpu);
if (vcpu == VP_INVAL)
return -1;
vcpu_bank = vcpu / 64;
vcpu_offset = vcpu % 64;
__set_bit(vcpu_offset, (unsigned long *)

3
arch/x86/include/asm/pgalloc.h
View File

@ -184,6 +184,9 @@ static inline p4d_t *p4d_alloc_one(struct mm_struct *mm, unsigned long addr)
static inline void p4d_free(struct mm_struct *mm, p4d_t *p4d)
{
if (!pgtable_l5_enabled())
return;
BUG_ON((unsigned long)p4d & (PAGE_SIZE-1));
free_page((unsigned long)p4d);
}

2
arch/x86/include/asm/pgtable.h
View File

@ -898,7 +898,7 @@ static inline unsigned long pgd_page_vaddr(pgd_t pgd)
#define pgd_page(pgd) pfn_to_page(pgd_pfn(pgd))
/* to find an entry in a page-table-directory. */
static __always_inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)
static inline p4d_t *p4d_offset(pgd_t *pgd, unsigned long address)
{
if (!pgtable_l5_enabled())
return (p4d_t *)pgd;

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