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-rw-r--r--Documentation/ABI/testing/sysfs-devices-deferred_probe12
-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-ibm-rtl4
-rw-r--r--Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt (renamed from Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt)4
-rw-r--r--Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt5
-rw-r--r--Documentation/devicetree/bindings/net/ethernet.txt24
-rw-r--r--Documentation/devicetree/bindings/pci/rockchip-pcie.txt11
-rw-r--r--Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt10
-rw-r--r--Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt2
-rw-r--r--Documentation/filesystems/Locking1
-rw-r--r--Documentation/filesystems/vfs.txt1
-rw-r--r--Documentation/i2c/i2c-topology4
-rw-r--r--Documentation/networking/dsa/dsa.txt3
-rw-r--r--Documentation/networking/nf_conntrack-sysctl.txt7
-rw-r--r--Documentation/virtual/kvm/api.txt11
14 files changed, 75 insertions, 24 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-deferred_probe b/Documentation/ABI/testing/sysfs-devices-deferred_probe
new file mode 100644
index 000000000000..58553d7a321f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-deferred_probe
@@ -0,0 +1,12 @@
+What: /sys/devices/.../deferred_probe
+Date: August 2016
+Contact: Ben Hutchings <ben.hutchings@codethink.co.uk>
+Description:
+ The /sys/devices/.../deferred_probe attribute is
+ present for all devices. If a driver detects during
+ probing a device that a related device is not yet
+ ready, it may defer probing of the first device. The
+ kernel will retry probing the first device after any
+ other device is successfully probed. This attribute
+ reads as 1 if probing of this device is currently
+ deferred, or 0 otherwise.
diff --git a/Documentation/ABI/testing/sysfs-devices-system-ibm-rtl b/Documentation/ABI/testing/sysfs-devices-system-ibm-rtl
index b82deeaec314..470def06ab0a 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-ibm-rtl
+++ b/Documentation/ABI/testing/sysfs-devices-system-ibm-rtl
@@ -1,4 +1,4 @@
-What: state
+What: /sys/devices/system/ibm_rtl/state
Date: Sep 2010
KernelVersion: 2.6.37
Contact: Vernon Mauery <vernux@us.ibm.com>
@@ -10,7 +10,7 @@ Description: The state file allows a means by which to change in and
Users: The ibm-prtm userspace daemon uses this interface.
-What: version
+What: /sys/devices/system/ibm_rtl/version
Date: Sep 2010
KernelVersion: 2.6.37
Contact: Vernon Mauery <vernux@us.ibm.com>
diff --git a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt
index fbbacd958240..6f28969af9dc 100644
--- a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt
+++ b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-ibt-bmc.txt
@@ -6,7 +6,7 @@ perform in-band IPMI communication with their host.
Required properties:
-- compatible : should be "aspeed,ast2400-bt-bmc"
+- compatible : should be "aspeed,ast2400-ibt-bmc"
- reg: physical address and size of the registers
Optional properties:
@@ -17,7 +17,7 @@ Optional properties:
Example:
ibt@1e789140 {
- compatible = "aspeed,ast2400-bt-bmc";
+ compatible = "aspeed,ast2400-ibt-bmc";
reg = <0x1e789140 0x18>;
interrupts = <8>;
};
diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
index 4e00e859e885..bfa461aaac99 100644
--- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
+++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
@@ -43,6 +43,9 @@ Optional properties:
reset signal present internally in some host controller IC designs.
See Documentation/devicetree/bindings/reset/reset.txt for details.
+* reset-names: request name for using "resets" property. Must be "reset".
+ (It will be used together with "resets" property.)
+
* clocks: from common clock binding: handle to biu and ciu clocks for the
bus interface unit clock and the card interface unit clock.
@@ -103,6 +106,8 @@ board specific portions as listed below.
interrupts = <0 75 0>;
#address-cells = <1>;
#size-cells = <0>;
+ resets = <&rst 20>;
+ reset-names = "reset";
};
[board specific internal DMA resources]
diff --git a/Documentation/devicetree/bindings/net/ethernet.txt b/Documentation/devicetree/bindings/net/ethernet.txt
index e1d76812419c..05150957ecfd 100644
--- a/Documentation/devicetree/bindings/net/ethernet.txt
+++ b/Documentation/devicetree/bindings/net/ethernet.txt
@@ -9,10 +9,26 @@ The following properties are common to the Ethernet controllers:
- max-speed: number, specifies maximum speed in Mbit/s supported by the device;
- max-frame-size: number, maximum transfer unit (IEEE defined MTU), rather than
the maximum frame size (there's contradiction in ePAPR).
-- phy-mode: string, operation mode of the PHY interface; supported values are
- "mii", "gmii", "sgmii", "qsgmii", "tbi", "rev-mii", "rmii", "rgmii", "rgmii-id",
- "rgmii-rxid", "rgmii-txid", "rtbi", "smii", "xgmii", "trgmii"; this is now a
- de-facto standard property;
+- phy-mode: string, operation mode of the PHY interface. This is now a de-facto
+ standard property; supported values are:
+ * "mii"
+ * "gmii"
+ * "sgmii"
+ * "qsgmii"
+ * "tbi"
+ * "rev-mii"
+ * "rmii"
+ * "rgmii" (RX and TX delays are added by the MAC when required)
+ * "rgmii-id" (RGMII with internal RX and TX delays provided by the PHY, the
+ MAC should not add the RX or TX delays in this case)
+ * "rgmii-rxid" (RGMII with internal RX delay provided by the PHY, the MAC
+ should not add an RX delay in this case)
+ * "rgmii-txid" (RGMII with internal TX delay provided by the PHY, the MAC
+ should not add an TX delay in this case)
+ * "rtbi"
+ * "smii"
+ * "xgmii"
+ * "trgmii"
- phy-connection-type: the same as "phy-mode" property but described in ePAPR;
- phy-handle: phandle, specifies a reference to a node representing a PHY
device; this property is described in ePAPR and so preferred;
diff --git a/Documentation/devicetree/bindings/pci/rockchip-pcie.txt b/Documentation/devicetree/bindings/pci/rockchip-pcie.txt
index ba67b39939c1..71aeda1ca055 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/rockchip-pcie.txt
@@ -26,13 +26,16 @@ Required properties:
- "sys"
- "legacy"
- "client"
-- resets: Must contain five entries for each entry in reset-names.
+- resets: Must contain seven entries for each entry in reset-names.
See ../reset/reset.txt for details.
- reset-names: Must include the following names
- "core"
- "mgmt"
- "mgmt-sticky"
- "pipe"
+ - "pm"
+ - "aclk"
+ - "pclk"
- pinctrl-names : The pin control state names
- pinctrl-0: The "default" pinctrl state
- #interrupt-cells: specifies the number of cells needed to encode an
@@ -86,8 +89,10 @@ pcie0: pcie@f8000000 {
reg = <0x0 0xf8000000 0x0 0x2000000>, <0x0 0xfd000000 0x0 0x1000000>;
reg-names = "axi-base", "apb-base";
resets = <&cru SRST_PCIE_CORE>, <&cru SRST_PCIE_MGMT>,
- <&cru SRST_PCIE_MGMT_STICKY>, <&cru SRST_PCIE_PIPE>;
- reset-names = "core", "mgmt", "mgmt-sticky", "pipe";
+ <&cru SRST_PCIE_MGMT_STICKY>, <&cru SRST_PCIE_PIPE> ,
+ <&cru SRST_PCIE_PM>, <&cru SRST_P_PCIE>, <&cru SRST_A_PCIE>;
+ reset-names = "core", "mgmt", "mgmt-sticky", "pipe",
+ "pm", "pclk", "aclk";
phys = <&pcie_phy>;
phy-names = "pcie-phy";
pinctrl-names = "default";
diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index f9753c416974..b24583aa34c3 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -14,11 +14,6 @@ Required properies:
- #size-cells : The value of this property must be 1
- ranges : defines mapping between pin controller node (parent) to
gpio-bank node (children).
- - interrupt-parent: phandle of the interrupt parent to which the external
- GPIO interrupts are forwarded to.
- - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
- which includes IRQ mux selection register, and the offset of the IRQ mux
- selection register.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.
@@ -37,6 +32,11 @@ Required properties:
Optional properties:
- reset: : Reference to the reset controller
+ - interrupt-parent: phandle of the interrupt parent to which the external
+ GPIO interrupts are forwarded to.
+ - st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
+ which includes IRQ mux selection register, and the offset of the IRQ mux
+ selection register.
Example:
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>
diff --git a/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt b/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt
index fd40c852d7c7..462b04e8209f 100644
--- a/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt
+++ b/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt
@@ -12,7 +12,7 @@ Required properties:
Optional properties:
- ti,dmic: phandle for the OMAP dmic node if the machine have it connected
-- ti,jack_detection: Need to be present if the board capable to detect jack
+- ti,jack-detection: Need to be present if the board capable to detect jack
insertion, removal.
Available audio endpoints for the audio-routing table:
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 14cdc101d165..1b5f15653b1b 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -447,7 +447,6 @@ prototypes:
int (*flush) (struct file *);
int (*release) (struct inode *, struct file *);
int (*fsync) (struct file *, loff_t start, loff_t end, int datasync);
- int (*aio_fsync) (struct kiocb *, int datasync);
int (*fasync) (int, struct file *, int);
int (*lock) (struct file *, int, struct file_lock *);
ssize_t (*readv) (struct file *, const struct iovec *, unsigned long,
diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt
index d619c8d71966..b5039a00caaf 100644
--- a/Documentation/filesystems/vfs.txt
+++ b/Documentation/filesystems/vfs.txt
@@ -828,7 +828,6 @@ struct file_operations {
int (*flush) (struct file *, fl_owner_t id);
int (*release) (struct inode *, struct file *);
int (*fsync) (struct file *, loff_t, loff_t, int datasync);
- int (*aio_fsync) (struct kiocb *, int datasync);
int (*fasync) (int, struct file *, int);
int (*lock) (struct file *, int, struct file_lock *);
ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
diff --git a/Documentation/i2c/i2c-topology b/Documentation/i2c/i2c-topology
index e0aefeece551..1a014fede0b7 100644
--- a/Documentation/i2c/i2c-topology
+++ b/Documentation/i2c/i2c-topology
@@ -326,7 +326,7 @@ Two parent-locked sibling muxes
This is a good topology.
- .--------.
+ .--------.
.----------. .--| dev D1 |
| parent- |--' '--------'
.--| locked | .--------.
@@ -350,7 +350,7 @@ Mux-locked and parent-locked sibling muxes
This is a good topology.
- .--------.
+ .--------.
.----------. .--| dev D1 |
| mux- |--' '--------'
.--| locked | .--------.
diff --git a/Documentation/networking/dsa/dsa.txt b/Documentation/networking/dsa/dsa.txt
index 6d6c07cf1a9a..63912ef34606 100644
--- a/Documentation/networking/dsa/dsa.txt
+++ b/Documentation/networking/dsa/dsa.txt
@@ -67,13 +67,14 @@ Note that DSA does not currently create network interfaces for the "cpu" and
Switch tagging protocols
------------------------
-DSA currently supports 4 different tagging protocols, and a tag-less mode as
+DSA currently supports 5 different tagging protocols, and a tag-less mode as
well. The different protocols are implemented in:
net/dsa/tag_trailer.c: Marvell's 4 trailer tag mode (legacy)
net/dsa/tag_dsa.c: Marvell's original DSA tag
net/dsa/tag_edsa.c: Marvell's enhanced DSA tag
net/dsa/tag_brcm.c: Broadcom's 4 bytes tag
+net/dsa/tag_qca.c: Qualcomm's 2 bytes tag
The exact format of the tag protocol is vendor specific, but in general, they
all contain something which:
diff --git a/Documentation/networking/nf_conntrack-sysctl.txt b/Documentation/networking/nf_conntrack-sysctl.txt
index 399e4e866a9c..433b6724797a 100644
--- a/Documentation/networking/nf_conntrack-sysctl.txt
+++ b/Documentation/networking/nf_conntrack-sysctl.txt
@@ -62,10 +62,13 @@ nf_conntrack_generic_timeout - INTEGER (seconds)
protocols.
nf_conntrack_helper - BOOLEAN
- 0 - disabled
- not 0 - enabled (default)
+ 0 - disabled (default)
+ not 0 - enabled
Enable automatic conntrack helper assignment.
+ If disabled it is required to set up iptables rules to assign
+ helpers to connections. See the CT target description in the
+ iptables-extensions(8) man page for further information.
nf_conntrack_icmp_timeout - INTEGER (seconds)
default 30
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index 739db9ab16b2..6bbceb9a3a19 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -777,6 +777,17 @@ Gets the current timestamp of kvmclock as seen by the current guest. In
conjunction with KVM_SET_CLOCK, it is used to ensure monotonicity on scenarios
such as migration.
+When KVM_CAP_ADJUST_CLOCK is passed to KVM_CHECK_EXTENSION, it returns the
+set of bits that KVM can return in struct kvm_clock_data's flag member.
+
+The only flag defined now is KVM_CLOCK_TSC_STABLE. If set, the returned
+value is the exact kvmclock value seen by all VCPUs at the instant
+when KVM_GET_CLOCK was called. If clear, the returned value is simply
+CLOCK_MONOTONIC plus a constant offset; the offset can be modified
+with KVM_SET_CLOCK. KVM will try to make all VCPUs follow this clock,
+but the exact value read by each VCPU could differ, because the host
+TSC is not stable.
+
struct kvm_clock_data {
__u64 clock; /* kvmclock current value */
__u32 flags;
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-04 19:49:21 +0300