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Merge branch 'for-next' into for-linus

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Takashi Iwai 2014-03-31 12:16:31 +02:00
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72
Documentation/DocBook/writing-an-alsa-driver.tmpl
Просмотреть файл

@ -468,8 +468,6 @@
return err;
}
snd_card_set_dev(card, &pci->dev);
*rchip = chip;
return 0;
}
@ -492,7 +490,8 @@
}
/* (2) */
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
0, &card);
if (err < 0)
return err;
@ -591,7 +590,8 @@
struct snd_card *card;
int err;
....
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
0, &card);
]]>
</programlisting>
</informalexample>
@ -809,28 +809,34 @@
<para>
As mentioned above, to create a card instance, call
<function>snd_card_create()</function>.
<function>snd_card_new()</function>.
<informalexample>
<programlisting>
<![CDATA[
struct snd_card *card;
int err;
err = snd_card_create(index, id, module, extra_size, &card);
err = snd_card_new(&pci->dev, index, id, module, extra_size, &card);
]]>
</programlisting>
</informalexample>
</para>
<para>
The function takes five arguments, the card-index number, the
id string, the module pointer (usually
The function takes six arguments: the parent device pointer,
the card-index number, the id string, the module pointer (usually
<constant>THIS_MODULE</constant>),
the size of extra-data space, and the pointer to return the
card instance. The extra_size argument is used to
allocate card-&gt;private_data for the
chip-specific data. Note that these data
are allocated by <function>snd_card_create()</function>.
are allocated by <function>snd_card_new()</function>.
</para>
<para>
The first argument, the pointer of struct
<structname>device</structname>, specifies the parent device.
For PCI devices, typically &amp;pci-&gt; is passed there.
</para>
</section>
@ -916,16 +922,16 @@
</para>
<section id="card-management-chip-specific-snd-card-new">
<title>1. Allocating via <function>snd_card_create()</function>.</title>
<title>1. Allocating via <function>snd_card_new()</function>.</title>
<para>
As mentioned above, you can pass the extra-data-length
to the 4th argument of <function>snd_card_create()</function>, i.e.
to the 5th argument of <function>snd_card_new()</function>, i.e.
<informalexample>
<programlisting>
<![CDATA[
err = snd_card_create(index[dev], id[dev], THIS_MODULE,
sizeof(struct mychip), &card);
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
sizeof(struct mychip), &card);
]]>
</programlisting>
</informalexample>
@ -954,7 +960,7 @@
<para>
After allocating a card instance via
<function>snd_card_create()</function> (with
<function>snd_card_new()</function> (with
<constant>0</constant> on the 4th arg), call
<function>kzalloc()</function>.
@ -963,7 +969,8 @@
<![CDATA[
struct snd_card *card;
struct mychip *chip;
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
0, &card);
.....
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
]]>
@ -1170,8 +1177,6 @@
return err;
}
snd_card_set_dev(card, &pci->dev);
*rchip = chip;
return 0;
}
@ -1526,30 +1531,6 @@
</section>
<section id="pci-resource-device-struct">
<title>Registration of Device Struct</title>
<para>
At some point, typically after calling <function>snd_device_new()</function>,
you need to register the struct <structname>device</structname> of the chip
you're handling for udev and co. ALSA provides a macro for compatibility with
older kernels. Simply call like the following:
<informalexample>
<programlisting>
<![CDATA[
snd_card_set_dev(card, &pci->dev);
]]>
</programlisting>
</informalexample>
so that it stores the PCI's device pointer to the card. This will be
referred by ALSA core functions later when the devices are registered.
</para>
<para>
In the case of non-PCI, pass the proper device struct pointer of the BUS
instead. (In the case of legacy ISA without PnP, you don't have to do
anything.)
</para>
</section>
<section id="pci-resource-entries">
<title>PCI Entries</title>
<para>
@ -5740,7 +5721,8 @@ struct _snd_pcm_runtime {
struct mychip *chip;
int err;
....
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
0, &card);
....
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
....
@ -5752,7 +5734,7 @@ struct _snd_pcm_runtime {
</informalexample>
When you created the chip data with
<function>snd_card_create()</function>, it's anyway accessible
<function>snd_card_new()</function>, it's anyway accessible
via <structfield>private_data</structfield> field.
<informalexample>
@ -5766,8 +5748,8 @@ struct _snd_pcm_runtime {
struct mychip *chip;
int err;
....
err = snd_card_create(index[dev], id[dev], THIS_MODULE,
sizeof(struct mychip), &card);
err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
sizeof(struct mychip), &card);
....
chip = card->private_data;
....

1
Documentation/devicetree/bindings/i2c/trivial-devices.txt
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@ -18,6 +18,7 @@ atmel,24c02 i2c serial eeprom (24cxx)
atmel,at97sc3204t i2c trusted platform module (TPM)
capella,cm32181 CM32181: Ambient Light Sensor
catalyst,24c32 i2c serial eeprom
cirrus,cs42l51 Cirrus Logic CS42L51 audio codec
dallas,ds1307 64 x 8, Serial, I2C Real-Time Clock
dallas,ds1338 I2C RTC with 56-Byte NV RAM
dallas,ds1339 I2C Serial Real-Time Clock

8
Documentation/devicetree/bindings/misc/atmel-ssc.txt
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@ -17,6 +17,14 @@ Required properties for devices compatible with "atmel,at91sam9g45-ssc":
See Documentation/devicetree/bindings/dma/atmel-dma.txt for details.
- dma-names: Must be "tx", "rx".
Optional properties:
- atmel,clk-from-rk-pin: bool property.
- When SSC works in slave mode, according to the hardware design, the
clock can get from TK pin, and also can get from RK pin. So, add
this parameter to choose where the clock from.
- By default the clock is from TK pin, if the clock from RK pin, this
property is needed.
Examples:
- PDC transfer:
ssc0: ssc@fffbc000 {

27
Documentation/devicetree/bindings/sound/armada-370db-audio.txt Normal file
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@ -0,0 +1,27 @@
Device Tree bindings for the Armada 370 DB audio
================================================
These Device Tree bindings are used to describe the audio complex
found on the Armada 370 DB platform.
Mandatory properties:
* compatible: must be "marvell,a370db-audio"
* marvell,audio-controller: a phandle that points to the audio
controller of the Armada 370 SoC.
* marvell,audio-codec: a set of three phandles that points to:
1/ the analog audio codec connected to the Armada 370 SoC
2/ the S/PDIF transceiver
3/ the S/PDIF receiver
Example:
sound {
compatible = "marvell,a370db-audio";
marvell,audio-controller = <&audio_controller>;
marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
status = "okay";
};

28
Documentation/devicetree/bindings/sound/cs42xx8.txt Normal file
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@ -0,0 +1,28 @@
CS42448/CS42888 audio CODEC
Required properties:
- compatible : must contain one of "cirrus,cs42448" and "cirrus,cs42888"
- reg : the I2C address of the device for I2C
- clocks : a list of phandles + clock-specifiers, one for each entry in
clock-names
- clock-names : must contain "mclk"
- VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device,
as covered in Documentation/devicetree/bindings/regulator/regulator.txt
Example:
codec: cs42888@48 {
compatible = "cirrus,cs42888";
reg = <0x48>;
clocks = <&codec_mclk 0>;
clock-names = "mclk";
VA-supply = <&reg_audio>;
VD-supply = <&reg_audio>;
VLS-supply = <&reg_audio>;
VLC-supply = <&reg_audio>;
};

22
Documentation/devicetree/bindings/sound/da9055.txt Normal file
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@ -0,0 +1,22 @@
* Dialog DA9055 Audio CODEC
DA9055 provides Audio CODEC support (I2C only).
The Audio CODEC device in DA9055 has it's own I2C address which is configurable,
so the device is instantiated separately from the PMIC (MFD) device.
For details on accompanying PMIC I2C device, see the following:
Documentation/devicetree/bindings/mfd/da9055.txt
Required properties:
- compatible: "dlg,da9055-codec"
- reg: Specifies the I2C slave address
Example:
codec: da9055-codec@1a {
compatible = "dlg,da9055-codec";
reg = <0x1a>;
};

9
Documentation/devicetree/bindings/sound/davinci-evm-audio.txt
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@ -5,12 +5,19 @@ Required properties:
- ti,model : The user-visible name of this sound complex.
- ti,audio-codec : The phandle of the TLV320AIC3x audio codec
- ti,mcasp-controller : The phandle of the McASP controller
- ti,codec-clock-rate : The Codec Clock rate (in Hz) applied to the Codec
- ti,audio-routing : A list of the connections between audio components.
Each entry is a pair of strings, the first being the connection's sink,
the second being the connection's source. Valid names for sources and
sinks are the codec's pins, and the jacks on the board:
Optional properties:
- ti,codec-clock-rate : The Codec Clock rate (in Hz) applied to the Codec.
- clocks : Reference to the master clock
- clock-names : The clock should be named "mclk"
- Either codec-clock-rate or the codec-clock reference has to be defined. If
the both are defined the driver attempts to set referenced clock to the
defined rate and takes the rate from the clock reference.
Board connectors:
* Headphone Jack

21
Documentation/devicetree/bindings/sound/eukrea-tlv320.txt Normal file
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@ -0,0 +1,21 @@
Audio complex for Eukrea boards with tlv320aic23 codec.
Required properties:
- compatible : "eukrea,asoc-tlv320"
- eukrea,model : The user-visible name of this sound complex.
- ssi-controller : The phandle of the SSI controller.
- fsl,mux-int-port : The internal port of the i.MX audio muxer (AUDMUX).
- fsl,mux-ext-port : The external port of the i.MX audio muxer.
Note: The AUDMUX port numbering should start at 1, which is consistent with
hardware manual.
Example:
sound {
compatible = "eukrea,asoc-tlv320";
eukrea,model = "imx51-eukrea-tlv320aic23";
ssi-controller = <&ssi2>;
fsl,mux-int-port = <2>;
fsl,mux-ext-port = <3>;
};

5
Documentation/devicetree/bindings/sound/fsl,esai.txt
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@ -34,6 +34,10 @@ Required properties:
that ESAI would work in the synchronous mode, which means all the settings
for Receiving would be duplicated from Transmition related registers.
- big-endian : If this property is absent, the native endian mode will
be in use as default, or the big endian mode will be in use for all the
device registers.
Example:
esai: esai@02024000 {
@ -46,5 +50,6 @@ esai: esai@02024000 {
dma-names = "rx", "tx";
fsl,fifo-depth = <128>;
fsl,esai-synchronous;
big-endian;
status = "disabled";
};

5
Documentation/devicetree/bindings/sound/fsl,spdif.txt
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@ -29,6 +29,10 @@ Required properties:
can also be referred to TxClk_Source
bit of register SPDIF_STC.
- big-endian : If this property is absent, the native endian mode will
be in use as default, or the big endian mode will be in use for all the
device registers.
Example:
spdif: spdif@02004000 {
@ -50,5 +54,6 @@ spdif: spdif@02004000 {
"rxtx5", "rxtx6",
"rxtx7";
big-endian;
status = "okay";
};

1
Documentation/devicetree/bindings/sound/mvebu-audio.txt
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@ -5,6 +5,7 @@ Required properties:
- compatible:
"marvell,kirkwood-audio" for Kirkwood platforms
"marvell,dove-audio" for Dove platforms
"marvell,armada370-audio" for Armada 370 platforms
- reg: physical base address of the controller and length of memory mapped
region.

30
Documentation/devicetree/bindings/sound/pcm512x.txt Normal file
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@ -0,0 +1,30 @@
PCM512x audio CODECs
These devices support both I2C and SPI (configured with pin strapping
on the board).
Required properties:
- compatible : One of "ti,pcm5121" or "ti,pcm5122"
- reg : the I2C address of the device for I2C, the chip select
number for SPI.
- AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
device, as covered in bindings/regulator/regulator.txt
Optional properties:
- clocks : A clock specifier for the clock connected as SCLK. If this
is absent the device will be configured to clock from BCLK.
Example:
pcm5122: pcm5122@4c {
compatible = "ti,pcm5122";
reg = <0x4c>;
AVDD-supply = <&reg_3v3_analog>;
DVDD-supply = <&reg_1v8>;
CPVDD-supply = <&reg_3v3>;
};

96
Documentation/devicetree/bindings/sound/renesas,rsnd.txt Normal file
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@ -0,0 +1,96 @@
Renesas R-Car sound
Required properties:
- compatible : "renesas,rcar_sound-gen1" if generation1
"renesas,rcar_sound-gen2" if generation2
- reg : Should contain the register physical address.
required register is
SRU/ADG/SSI if generation1
SRU/ADG/SSIU/SSI if generation2
- rcar_sound,ssi : SSI subnode
- rcar_sound,scu : SCU subnode
- rcar_sound,dai : DAI subnode
SSI subnode properties:
- interrupts : Should contain SSI interrupt for PIO transfer
- shared-pin : if shared clock pin
DAI subnode properties:
- playback : list of playback modules
- capture : list of capture modules
Example:
rcar_sound: rcar_sound@0xffd90000 {
#sound-dai-cells = <1>;
compatible = "renesas,rcar_sound-gen2";
reg = <0 0xec500000 0 0x1000>, /* SCU */
<0 0xec5a0000 0 0x100>, /* ADG */
<0 0xec540000 0 0x1000>, /* SSIU */
<0 0xec541000 0 0x1280>; /* SSI */
rcar_sound,src {
src0: src@0 { };
src1: src@1 { };
src2: src@2 { };
src3: src@3 { };
src4: src@4 { };
src5: src@5 { };
src6: src@6 { };
src7: src@7 { };
src8: src@8 { };
src9: src@9 { };
};
rcar_sound,ssi {
ssi0: ssi@0 {
interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>;
};
ssi1: ssi@1 {
interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>;
};
ssi2: ssi@2 {
interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>;
};
ssi3: ssi@3 {
interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>;
};
ssi4: ssi@4 {
interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>;
};
ssi5: ssi@5 {
interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>;
};
ssi6: ssi@6 {
interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>;
};
ssi7: ssi@7 {
interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>;
};
ssi8: ssi@8 {
interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>;
};
ssi9: ssi@9 {
interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>;
};
};
rcar_sound,dai {
dai0 {
playback = <&ssi5 &src5>;
capture = <&ssi6>;
};
dai1 {
playback = <&ssi3>;
};
dai2 {
capture = <&ssi4>;
};
dai3 {
playback = <&ssi7>;
};
dai4 {
capture = <&ssi8>;
};
};
};

23
Documentation/devicetree/bindings/sound/simple-card.txt
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@ -8,13 +8,18 @@ Required properties:
Optional properties:
- simple-audio-card,name : User specified audio sound card name, one string
property.
- simple-audio-card,format : CPU/CODEC common audio format.
"i2s", "right_j", "left_j" , "dsp_a"
"dsp_b", "ac97", "pdm", "msb", "lsb"
- simple-audio-card,widgets : Please refer to widgets.txt.
- simple-audio-card,routing : A list of the connections between audio components.
Each entry is a pair of strings, the first being the
connection's sink, the second being the connection's
source.
- dai-tdm-slot-num : Please refer to tdm-slot.txt.
- dai-tdm-slot-width : Please refer to tdm-slot.txt.
Required subnodes:
@ -38,15 +43,29 @@ Optional CPU/CODEC subnodes properties:
clock node (= common clock), or "system-clock-frequency"
(if system doens't support common clock)
Note:
* For 'format', 'frame-master', 'bitclock-master', 'bitclock-inversion' and
'frame-inversion', the simple card will use the settings of CODEC for both
CPU and CODEC sides as we need to keep the settings identical for both ends
of the link.
Example:
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "VF610-Tower-Sound-Card";
simple-audio-card,format = "left_j";
simple-audio-card,widgets =
"Microphone", "Microphone Jack",
"Headphone", "Headphone Jack",
"Speaker", "External Speaker";
simple-audio-card,routing =
"MIC_IN", "Mic Jack",
"MIC_IN", "Microphone Jack",
"Headphone Jack", "HP_OUT",
"Ext Spk", "LINE_OUT";
"External Speaker", "LINE_OUT";
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <8>;
simple-audio-card,cpu {
sound-dai = <&sh_fsi2 0>;

17
Documentation/devicetree/bindings/sound/sirf-audio-codec.txt Normal file
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@ -0,0 +1,17 @@
SiRF internal audio CODEC
Required properties:
- compatible : "sirf,atlas6-audio-codec" or "sirf,prima2-audio-codec"
- reg : the register address of the device.
- clocks: the clock of SiRF internal audio codec
Example:
audiocodec: audiocodec@b0040000 {
compatible = "sirf,atlas6-audio-codec";
reg = <0xb0040000 0x10000>;
clocks = <&clks 27>;
};

20
Documentation/devicetree/bindings/sound/sirf-audio-port.txt Normal file
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@ -0,0 +1,20 @@
* SiRF SoC audio port
Required properties:
- compatible: "sirf,audio-port"
- reg: Base address and size entries:
- dmas: List of DMA controller phandle and DMA request line ordered pairs.
- dma-names: Identifier string for each DMA request line in the dmas property.
These strings correspond 1:1 with the ordered pairs in dmas.
One of the DMA channels will be responsible for transmission (should be
named "tx") and one for reception (should be named "rx").
Example:
audioport: audioport@b0040000 {
compatible = "sirf,audio-port";
reg = <0xb0040000 0x10000>;
dmas = <&dmac1 3>, <&dmac1 8>;
dma-names = "rx", "tx";
};

41
Documentation/devicetree/bindings/sound/sirf-audio.txt Normal file
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@ -0,0 +1,41 @@
* SiRF atlas6 and prima2 internal audio codec and port based audio setups
Required properties:
- compatible: "sirf,sirf-audio-card"
- sirf,audio-platform: phandle for the platform node
- sirf,audio-codec: phandle for the SiRF internal codec node
Optional properties:
- hp-pa-gpios: Need to be present if the board need control external
headphone amplifier.
- spk-pa-gpios: Need to be present if the board need control external
speaker amplifier.
- hp-switch-gpios: Need to be present if the board capable to detect jack
insertion, removal.
Available audio endpoints for the audio-routing table:
Board connectors:
* Headset Stereophone
* Ext Spk
* Line In
* Mic
SiRF internal audio codec pins:
* HPOUTL
* HPOUTR
* SPKOUT
* Ext Mic
* Mic Bias
Example:
sound {
compatible = "sirf,sirf-audio-card";
sirf,audio-codec = <&audiocodec>;
sirf,audio-platform = <&audioport>;
hp-pa-gpios = <&gpio 44 0>;
spk-pa-gpios = <&gpio 46 0>;
hp-switch-gpios = <&gpio 45 0>;
};

20
Documentation/devicetree/bindings/sound/tdm-slot.txt Normal file
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@ -0,0 +1,20 @@
TDM slot:
This specifies audio DAI's TDM slot.
TDM slot properties:
dai-tdm-slot-num : Number of slots in use.
dai-tdm-slot-width : Width in bits for each slot.
For instance:
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <8>;
And for each spcified driver, there could be one .of_xlate_tdm_slot_mask()
to specify a explicit mapping of the channels and the slots. If it's absent
the default snd_soc_of_xlate_tdm_slot_mask() will be used to generating the
tx and rx masks.
For snd_soc_of_xlate_tdm_slot_mask(), the tx and rx masks will use a 1 bit
for an active slot as default, and the default active bits are at the LSB of
the masks.

61
Documentation/devicetree/bindings/sound/tlv320aic31xx.txt Normal file
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@ -0,0 +1,61 @@
Texas Instruments - tlv320aic31xx Codec module
The tlv320aic31xx serial control bus communicates through I2C protocols
Required properties:
- compatible - "string" - One of:
"ti,tlv320aic310x" - Generic TLV320AIC31xx with mono speaker amp
"ti,tlv320aic311x" - Generic TLV320AIC31xx with stereo speaker amp
"ti,tlv320aic3100" - TLV320AIC3100 (mono speaker amp, no MiniDSP)
"ti,tlv320aic3110" - TLV320AIC3110 (stereo speaker amp, no MiniDSP)
"ti,tlv320aic3120" - TLV320AIC3120 (mono speaker amp, MiniDSP)
"ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
- reg - <int> - I2C slave address
Optional properties:
- gpio-reset - gpio pin number used for codec reset
- ai31xx-micbias-vg - MicBias Voltage setting
1 or MICBIAS_2_0V - MICBIAS output is powered to 2.0V
2 or MICBIAS_2_5V - MICBIAS output is powered to 2.5V
3 or MICBIAS_AVDD - MICBIAS output is connected to AVDD
If this node is not mentioned or if the value is unknown, then
micbias is set to 2.0V.
- HPVDD-supply, SPRVDD-supply, SPLVDD-supply, AVDD-supply, IOVDD-supply,
DVDD-supply : power supplies for the device as covered in
Documentation/devicetree/bindings/regulator/regulator.txt
CODEC output pins:
* HPL
* HPR
* SPL, devices with stereo speaker amp
* SPR, devices with stereo speaker amp
* SPK, devices with mono speaker amp
* MICBIAS
CODEC input pins:
* MIC1LP
* MIC1RP
* MIC1LM
The pins can be used in referring sound node's audio-routing property.
Example:
#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
tlv320aic31xx: tlv320aic31xx@18 {
compatible = "ti,tlv320aic311x";
reg = <0x18>;
ai31xx-micbias-vg = <MICBIAS_OFF>;
HPVDD-supply = <&regulator>;
SPRVDD-supply = <&regulator>;
SPLVDD-supply = <&regulator>;
AVDD-supply = <&regulator>;
IOVDD-supply = <&regulator>;
DVDD-supply = <&regulator>;
};

30
Documentation/devicetree/bindings/sound/tlv320aic32x4.txt Normal file
Просмотреть файл

@ -0,0 +1,30 @@
Texas Instruments - tlv320aic32x4 Codec module
The tlv320aic32x4 serial control bus communicates through I2C protocols
Required properties:
- compatible: Should be "ti,tlv320aic32x4"
- reg: I2C slave address
- supply-*: Required supply regulators are:
"iov" - digital IO power supply
"ldoin" - LDO power supply
"dv" - Digital core power supply
"av" - Analog core power supply
If you supply ldoin, dv and av are optional. Otherwise they are required
See regulator/regulator.txt for more information about the detailed binding
format.
Optional properties:
- reset-gpios: Reset-GPIO phandle with args as described in gpio/gpio.txt
- clocks/clock-names: Clock named 'mclk' for the master clock of the codec.
See clock/clock-bindings.txt for information about the detailed format.
Example:
codec: tlv320aic32x4@18 {
compatible = "ti,tlv320aic32x4";
reg = <0x18>;
clocks = <&clks 201>;
clock-names = "mclk";
};

1
Documentation/devicetree/bindings/sound/tlv320aic3x.txt
Просмотреть файл

@ -6,7 +6,6 @@ Required properties:
- compatible - "string" - One of:
"ti,tlv320aic3x" - Generic TLV320AIC3x device
"ti,tlv320aic32x4" - TLV320AIC32x4
"ti,tlv320aic33" - TLV320AIC33
"ti,tlv320aic3007" - TLV320AIC3007
"ti,tlv320aic3106" - TLV320AIC3106

20
Documentation/devicetree/bindings/sound/widgets.txt Normal file
Просмотреть файл

@ -0,0 +1,20 @@
Widgets:
This mainly specifies audio off-codec DAPM widgets.
Each entry is a pair of strings in DT:
"template-wname", "user-supplied-wname"
The "template-wname" being the template widget name and currently includes:
"Microphone", "Line", "Headphone" and "Speaker".
The "user-supplied-wname" being the user specified widget name.
For instance:
simple-audio-widgets =
"Microphone", "Microphone Jack",
"Line", "Line In Jack",
"Line", "Line Out Jack",
"Headphone", "Headphone Jack",
"Speaker", "Speaker External";

2
Documentation/networking/packet_mmap.txt
Просмотреть файл

@ -453,7 +453,7 @@ TP_STATUS_COPY : This flag indicates that the frame (and associated
enabled previously with setsockopt() and
the PACKET_COPY_THRESH option.
The number of frames than can be buffered to
The number of frames that can be buffered to
be read with recvfrom is limited like a normal socket.
See the SO_RCVBUF option in the socket (7) man page.

48
Documentation/networking/timestamping.txt
Просмотреть файл

@ -21,26 +21,38 @@ has such a feature).
SO_TIMESTAMPING:
Instructs the socket layer which kind of information is wanted. The
parameter is an integer with some of the following bits set. Setting
other bits is an error and doesn't change the current state.
Instructs the socket layer which kind of information should be collected
and/or reported. The parameter is an integer with some of the following
bits set. Setting other bits is an error and doesn't change the current
state.
SOF_TIMESTAMPING_TX_HARDWARE: try to obtain send time stamp in hardware
SOF_TIMESTAMPING_TX_SOFTWARE: if SOF_TIMESTAMPING_TX_HARDWARE is off or
fails, then do it in software
SOF_TIMESTAMPING_RX_HARDWARE: return the original, unmodified time stamp
as generated by the hardware
SOF_TIMESTAMPING_RX_SOFTWARE: if SOF_TIMESTAMPING_RX_HARDWARE is off or
fails, then do it in software
SOF_TIMESTAMPING_RAW_HARDWARE: return original raw hardware time stamp
SOF_TIMESTAMPING_SYS_HARDWARE: return hardware time stamp transformed to
the system time base
SOF_TIMESTAMPING_SOFTWARE: return system time stamp generated in
software
Four of the bits are requests to the stack to try to generate
timestamps. Any combination of them is valid.
SOF_TIMESTAMPING_TX/RX determine how time stamps are generated.
SOF_TIMESTAMPING_RAW/SYS determine how they are reported in the
following control message:
SOF_TIMESTAMPING_TX_HARDWARE: try to obtain send time stamps in hardware
SOF_TIMESTAMPING_TX_SOFTWARE: try to obtain send time stamps in software
SOF_TIMESTAMPING_RX_HARDWARE: try to obtain receive time stamps in hardware
SOF_TIMESTAMPING_RX_SOFTWARE: try to obtain receive time stamps in software
The other three bits control which timestamps will be reported in a
generated control message. If none of these bits are set or if none of
the set bits correspond to data that is available, then the control
message will not be generated:
SOF_TIMESTAMPING_SOFTWARE: report systime if available
SOF_TIMESTAMPING_SYS_HARDWARE: report hwtimetrans if available
SOF_TIMESTAMPING_RAW_HARDWARE: report hwtimeraw if available
It is worth noting that timestamps may be collected for reasons other
than being requested by a particular socket with
SOF_TIMESTAMPING_[TR]X_(HARD|SOFT)WARE. For example, most drivers that
can generate hardware receive timestamps ignore
SOF_TIMESTAMPING_RX_HARDWARE. It is still a good idea to set that flag
in case future drivers pay attention.
If timestamps are reported, they will appear in a control message with
cmsg_level==SOL_SOCKET, cmsg_type==SO_TIMESTAMPING, and a payload like
this:
struct scm_timestamping {
struct timespec systime;

10
MAINTAINERS
Просмотреть файл

@ -1738,6 +1738,7 @@ F: include/uapi/linux/bfs_fs.h
BLACKFIN ARCHITECTURE
M: Steven Miao <realmz6@gmail.com>
L: adi-buildroot-devel@lists.sourceforge.net
T: git git://git.code.sf.net/p/adi-linux/code
W: http://blackfin.uclinux.org
S: Supported
F: arch/blackfin/
@ -2202,6 +2203,13 @@ L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Odd Fixes
F: sound/soc/codecs/cs4270*
CIRRUS LOGIC AUDIO CODEC DRIVERS
M: Brian Austin <brian.austin@cirrus.com>
M: Paul Handrigan <Paul.Handrigan@cirrus.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
S: Maintained
F: sound/soc/codecs/cs*
CLEANCACHE API
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
L: linux-kernel@vger.kernel.org
@ -6002,6 +6010,8 @@ F: include/linux/netdevice.h
F: include/uapi/linux/in.h
F: include/uapi/linux/net.h
F: include/uapi/linux/netdevice.h
F: tools/net/
F: tools/testing/selftests/net/
NETWORKING [IPv4/IPv6]
M: "David S. Miller" <davem@davemloft.net>

2
Makefile
Просмотреть файл

@ -1,7 +1,7 @@
VERSION = 3
PATCHLEVEL = 14
SUBLEVEL = 0
EXTRAVERSION = -rc6
EXTRAVERSION = -rc7
NAME = Shuffling Zombie Juror
# *DOCUMENTATION*

4
arch/arm/mach-shmobile/board-armadillo800eva.c
Просмотреть файл

@ -988,14 +988,12 @@ static struct asoc_simple_card_info fsi_wm8978_info = {
.card = "FSI2A-WM8978",
.codec = "wm8978.0-001a",
.platform = "sh_fsi2",
.daifmt = SND_SOC_DAIFMT_I2S,
.daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM,
.cpu_dai = {
.name = "fsia-dai",
.fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
},
.codec_dai = {
.name = "wm8978-hifi",
.fmt = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
.sysclk = 12288000,
},
};

4
arch/arm/mach-shmobile/board-kzm9g.c
Просмотреть файл

@ -589,14 +589,12 @@ static struct asoc_simple_card_info fsi2_ak4648_info = {
.card = "FSI2A-AK4648",
.codec = "ak4642-codec.0-0012",
.platform = "sh_fsi2",
.daifmt = SND_SOC_DAIFMT_LEFT_J,
.daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
.cpu_dai = {
.name = "fsia-dai",
.fmt = SND_SOC_DAIFMT_CBS_CFS,
},
.codec_dai = {
.name = "ak4642-hifi",
.fmt = SND_SOC_DAIFMT_CBM_CFM,
.sysclk = 11289600,
},
};

6
arch/arm/mach-shmobile/board-mackerel.c
Просмотреть файл

@ -509,9 +509,9 @@ static struct asoc_simple_card_info fsi2_hdmi_info = {
.card = "FSI2B-HDMI",
.codec = "sh-mobile-hdmi",
.platform = "sh_fsi2",
.daifmt = SND_SOC_DAIFMT_CBS_CFS,
.cpu_dai = {
.name = "fsib-dai",
.fmt = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
},
.codec_dai = {
.name = "sh_mobile_hdmi-hifi",
@ -905,14 +905,12 @@ static struct asoc_simple_card_info fsi2_ak4643_info = {
.card = "FSI2A-AK4643",
.codec = "ak4642-codec.0-0013",
.platform = "sh_fsi2",
.daifmt = SND_SOC_DAIFMT_LEFT_J,
.daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
.cpu_dai = {
.name = "fsia-dai",
.fmt = SND_SOC_DAIFMT_CBS_CFS,
},
.codec_dai = {
.name = "ak4642-hifi",
.fmt = SND_SOC_DAIFMT_CBM_CFM,
.sysclk = 11289600,
},
};

2
arch/cris/include/asm/bitops.h
Просмотреть файл

@ -144,7 +144,7 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
* definition, which doesn't have the same semantics. We don't want to
* use -fno-builtin, so just hide the name ffs.
*/
#define ffs kernel_ffs
#define ffs(x) kernel_ffs(x)
#include <asm-generic/bitops/fls.h>
#include <asm-generic/bitops/__fls.h>

2
arch/ia64/kernel/uncached.c
Просмотреть файл

@ -98,7 +98,7 @@ static int uncached_add_chunk(struct uncached_pool *uc_pool, int nid)
/* attempt to allocate a granule's worth of cached memory pages */
page = alloc_pages_exact_node(nid,
GFP_KERNEL | __GFP_ZERO | GFP_THISNODE,
GFP_KERNEL | __GFP_ZERO | __GFP_THISNODE,
IA64_GRANULE_SHIFT-PAGE_SHIFT);
if (!page) {
mutex_unlock(&uc_pool->add_chunk_mutex);

3
arch/powerpc/platforms/cell/ras.c
Просмотреть файл

@ -123,7 +123,8 @@ static int __init cbe_ptcal_enable_on_node(int nid, int order)
area->nid = nid;
area->order = order;
area->pages = alloc_pages_exact_node(area->nid, GFP_KERNEL|GFP_THISNODE,
area->pages = alloc_pages_exact_node(area->nid,
GFP_KERNEL|__GFP_THISNODE,
area->order);
if (!area->pages) {

4
arch/sh/boards/mach-ecovec24/setup.c
Просмотреть файл

@ -861,14 +861,12 @@ static struct asoc_simple_card_info fsi_da7210_info = {
.card = "FSIB-DA7210",
.codec = "da7210.0-001a",
.platform = "sh_fsi.0",
.daifmt = SND_SOC_DAIFMT_I2S,
.daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM,
.cpu_dai = {
.name = "fsib-dai",
.fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
},
.codec_dai = {
.name = "da7210-hifi",
.fmt = SND_SOC_DAIFMT_CBM_CFM,
},
};

4
arch/sh/boards/mach-se/7724/setup.c
Просмотреть файл

@ -304,14 +304,12 @@ static struct asoc_simple_card_info fsi_ak4642_info = {
.card = "FSIA-AK4642",
.codec = "ak4642-codec.0-0012",
.platform = "sh_fsi.0",
.daifmt = SND_SOC_DAIFMT_LEFT_J,
.daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
.cpu_dai = {
.name = "fsia-dai",
.fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
},
.codec_dai = {
.name = "ak4642-hifi",
.fmt = SND_SOC_DAIFMT_CBM_CFM,
.sysclk = 11289600,
},
};

4
arch/x86/Kconfig.cpu
Просмотреть файл

@ -341,10 +341,6 @@ config X86_USE_3DNOW
def_bool y
depends on (MCYRIXIII || MK7 || MGEODE_LX) && !UML
config X86_OOSTORE
def_bool y
depends on (MWINCHIP3D || MWINCHIPC6) && MTRR
#
# P6_NOPs are a relatively minor optimization that require a family >=
# 6 processor, except that it is broken on certain VIA chips.

8
arch/x86/include/asm/barrier.h
Просмотреть файл

@ -85,11 +85,7 @@
#else
# define smp_rmb() barrier()
#endif
#ifdef CONFIG_X86_OOSTORE
# define smp_wmb() wmb()
#else
# define smp_wmb() barrier()
#endif
#define smp_wmb() barrier()
#define smp_read_barrier_depends() read_barrier_depends()
#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
#else /* !SMP */
@ -100,7 +96,7 @@
#define set_mb(var, value) do { var = value; barrier(); } while (0)
#endif /* SMP */
#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
#if defined(CONFIG_X86_PPRO_FENCE)
/*
* For either of these options x86 doesn't have a strong TSO memory

2
arch/x86/include/asm/io.h
Просмотреть файл

@ -237,7 +237,7 @@ memcpy_toio(volatile void __iomem *dst, const void *src, size_t count)
static inline void flush_write_buffers(void)
{
#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
#if defined(CONFIG_X86_PPRO_FENCE)
asm volatile("lock; addl $0,0(%%esp)": : :"memory");
#endif
}

5
arch/x86/include/asm/spinlock.h
Просмотреть файл

@ -26,10 +26,9 @@
# define LOCK_PTR_REG "D"
#endif
#if defined(CONFIG_X86_32) && \
(defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE))
#if defined(CONFIG_X86_32) && (defined(CONFIG_X86_PPRO_FENCE))
/*
* On PPro SMP or if we are using OOSTORE, we use a locked operation to unlock
* On PPro SMP, we use a locked operation to unlock
* (PPro errata 66, 92)
*/
# define UNLOCK_LOCK_PREFIX LOCK_PREFIX

272
arch/x86/kernel/cpu/centaur.c
Просмотреть файл

@ -8,236 +8,6 @@
#include "cpu.h"
#ifdef CONFIG_X86_OOSTORE
static u32 power2(u32 x)
{
u32 s = 1;
while (s <= x)
s <<= 1;
return s >>= 1;
}
/*
* Set up an actual MCR
*/
static void centaur_mcr_insert(int reg, u32 base, u32 size, int key)
{
u32 lo, hi;
hi = base & ~0xFFF;
lo = ~(size-1); /* Size is a power of 2 so this makes a mask */
lo &= ~0xFFF; /* Remove the ctrl value bits */
lo |= key; /* Attribute we wish to set */
wrmsr(reg+MSR_IDT_MCR0, lo, hi);
mtrr_centaur_report_mcr(reg, lo, hi); /* Tell the mtrr driver */
}
/*
* Figure what we can cover with MCR's
*
* Shortcut: We know you can't put 4Gig of RAM on a winchip
*/
static u32 ramtop(void)
{
u32 clip = 0xFFFFFFFFUL;
u32 top = 0;
int i;
for (i = 0; i < e820.nr_map; i++) {
unsigned long start, end;
if (e820.map[i].addr > 0xFFFFFFFFUL)
continue;
/*
* Don't MCR over reserved space. Ignore the ISA hole
* we frob around that catastrophe already
*/
if (e820.map[i].type == E820_RESERVED) {
if (e820.map[i].addr >= 0x100000UL &&
e820.map[i].addr < clip)
clip = e820.map[i].addr;
continue;
}
start = e820.map[i].addr;
end = e820.map[i].addr + e820.map[i].size;
if (start >= end)
continue;
if (end > top)
top = end;
}
/*
* Everything below 'top' should be RAM except for the ISA hole.
* Because of the limited MCR's we want to map NV/ACPI into our
* MCR range for gunk in RAM
*
* Clip might cause us to MCR insufficient RAM but that is an
* acceptable failure mode and should only bite obscure boxes with
* a VESA hole at 15Mb
*
* The second case Clip sometimes kicks in is when the EBDA is marked
* as reserved. Again we fail safe with reasonable results
*/
if (top > clip)
top = clip;
return top;
}
/*
* Compute a set of MCR's to give maximum coverage
*/
static int centaur_mcr_compute(int nr, int key)
{
u32 mem = ramtop();
u32 root = power2(mem);
u32 base = root;
u32 top = root;
u32 floor = 0;
int ct = 0;
while (ct < nr) {
u32 fspace = 0;
u32 high;
u32 low;
/*
* Find the largest block we will fill going upwards
*/
high = power2(mem-top);
/*
* Find the largest block we will fill going downwards
*/
low = base/2;
/*
* Don't fill below 1Mb going downwards as there
* is an ISA hole in the way.
*/
if (base <= 1024*1024)
low = 0;
/*
* See how much space we could cover by filling below
* the ISA hole
*/
if (floor == 0)
fspace = 512*1024;
else if (floor == 512*1024)
fspace = 128*1024;
/* And forget ROM space */
/*
* Now install the largest coverage we get
*/
if (fspace > high && fspace > low) {
centaur_mcr_insert(ct, floor, fspace, key);
floor += fspace;
} else if (high > low) {
centaur_mcr_insert(ct, top, high, key);
top += high;
} else if (low > 0) {
base -= low;
centaur_mcr_insert(ct, base, low, key);
} else
break;
ct++;
}
/*
* We loaded ct values. We now need to set the mask. The caller
* must do this bit.
*/
return ct;
}
static void centaur_create_optimal_mcr(void)
{
int used;
int i;
/*
* Allocate up to 6 mcrs to mark as much of ram as possible
* as write combining and weak write ordered.
*
* To experiment with: Linux never uses stack operations for
* mmio spaces so we could globally enable stack operation wc
*
* Load the registers with type 31 - full write combining, all
* writes weakly ordered.
*/
used = centaur_mcr_compute(6, 31);
/*
* Wipe unused MCRs
*/
for (i = used; i < 8; i++)
wrmsr(MSR_IDT_MCR0+i, 0, 0);
}
static void winchip2_create_optimal_mcr(void)
{
u32 lo, hi;
int used;
int i;
/*
* Allocate up to 6 mcrs to mark as much of ram as possible
* as write combining, weak store ordered.
*
* Load the registers with type 25
* 8 - weak write ordering
* 16 - weak read ordering
* 1 - write combining
*/
used = centaur_mcr_compute(6, 25);
/*
* Mark the registers we are using.
*/
rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
for (i = 0; i < used; i++)
lo |= 1<<(9+i);
wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
/*
* Wipe unused MCRs
*/
for (i = used; i < 8; i++)
wrmsr(MSR_IDT_MCR0+i, 0, 0);
}
/*
* Handle the MCR key on the Winchip 2.
*/
static void winchip2_unprotect_mcr(void)
{
u32 lo, hi;
u32 key;
rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
lo &= ~0x1C0; /* blank bits 8-6 */
key = (lo>>17) & 7;
lo |= key<<6; /* replace with unlock key */
wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
}
static void winchip2_protect_mcr(void)
{
u32 lo, hi;
rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
lo &= ~0x1C0; /* blank bits 8-6 */
wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
}
#endif /* CONFIG_X86_OOSTORE */
#define ACE_PRESENT (1 << 6)
#define ACE_ENABLED (1 << 7)
#define ACE_FCR (1 << 28) /* MSR_VIA_FCR */
@ -362,20 +132,6 @@ static void init_centaur(struct cpuinfo_x86 *c)
fcr_clr = DPDC;
printk(KERN_NOTICE "Disabling bugged TSC.\n");
clear_cpu_cap(c, X86_FEATURE_TSC);
#ifdef CONFIG_X86_OOSTORE
centaur_create_optimal_mcr();
/*
* Enable:
* write combining on non-stack, non-string
* write combining on string, all types
* weak write ordering
*
* The C6 original lacks weak read order
*
* Note 0x120 is write only on Winchip 1
*/
wrmsr(MSR_IDT_MCR_CTRL, 0x01F0001F, 0);
#endif
break;
case 8:
switch (c->x86_mask) {
@ -392,40 +148,12 @@ static void init_centaur(struct cpuinfo_x86 *c)
fcr_set = ECX8|DSMC|DTLOCK|EMMX|EBRPRED|ERETSTK|
E2MMX|EAMD3D;
fcr_clr = DPDC;
#ifdef CONFIG_X86_OOSTORE
winchip2_unprotect_mcr();
winchip2_create_optimal_mcr();
rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
/*
* Enable:
* write combining on non-stack, non-string
* write combining on string, all types
* weak write ordering
*/
lo |= 31;
wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
winchip2_protect_mcr();
#endif
break;
case 9:
name = "3";
fcr_set = ECX8|DSMC|DTLOCK|EMMX|EBRPRED|ERETSTK|
E2MMX|EAMD3D;
fcr_clr = DPDC;
#ifdef CONFIG_X86_OOSTORE
winchip2_unprotect_mcr();
winchip2_create_optimal_mcr();
rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
/*
* Enable:
* write combining on non-stack, non-string
* write combining on string, all types
* weak write ordering
*/
lo |= 31;
wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
winchip2_protect_mcr();
#endif
break;
default:
name = "??";

3
arch/x86/kernel/cpu/perf_event_intel_uncore.c
Просмотреть файл

@ -3334,6 +3334,8 @@ static int __init uncore_type_init(struct intel_uncore_type *type)
if (!pmus)
return -ENOMEM;
type->pmus = pmus;
type->unconstrainted = (struct event_constraint)
__EVENT_CONSTRAINT(0, (1ULL << type->num_counters) - 1,
0, type->num_counters, 0, 0);
@ -3369,7 +3371,6 @@ static int __init uncore_type_init(struct intel_uncore_type *type)
}
type->pmu_group = &uncore_pmu_attr_group;
type->pmus = pmus;
return 0;
fail:
uncore_type_exit(type);

15
arch/x86/kernel/i387.c
Просмотреть файл

@ -86,10 +86,19 @@ EXPORT_SYMBOL(__kernel_fpu_begin);
void __kernel_fpu_end(void)
{
if (use_eager_fpu())
math_state_restore();
else
if (use_eager_fpu()) {
/*
* For eager fpu, most the time, tsk_used_math() is true.
* Restore the user math as we are done with the kernel usage.
* At few instances during thread exit, signal handling etc,
* tsk_used_math() is false. Those few places will take proper
* actions, so we don't need to restore the math here.
*/
if (likely(tsk_used_math(current)))
math_state_restore();
} else {
stts();
}
}
EXPORT_SYMBOL(__kernel_fpu_end);

2
arch/x86/kernel/quirks.c
Просмотреть файл

@ -529,7 +529,7 @@ static void quirk_amd_nb_node(struct pci_dev *dev)
return;
pci_read_config_dword(nb_ht, 0x60, &val);
node = val & 7;
node = pcibus_to_node(dev->bus) | (val & 7);
/*
* Some hardware may return an invalid node ID,
* so check it first:

6
arch/x86/kvm/svm.c
Просмотреть файл

@ -3002,10 +3002,8 @@ static int cr8_write_interception(struct vcpu_svm *svm)
u8 cr8_prev = kvm_get_cr8(&svm->vcpu);
/* instruction emulation calls kvm_set_cr8() */
r = cr_interception(svm);
if (irqchip_in_kernel(svm->vcpu.kvm)) {
clr_cr_intercept(svm, INTERCEPT_CR8_WRITE);
if (irqchip_in_kernel(svm->vcpu.kvm))
return r;
}
if (cr8_prev <= kvm_get_cr8(&svm->vcpu))
return r;
kvm_run->exit_reason = KVM_EXIT_SET_TPR;
@ -3567,6 +3565,8 @@ static void update_cr8_intercept(struct kvm_vcpu *vcpu, int tpr, int irr)
if (is_guest_mode(vcpu) && (vcpu->arch.hflags & HF_VINTR_MASK))
return;
clr_cr_intercept(svm, INTERCEPT_CR8_WRITE);
if (irr == -1)
return;

2
arch/x86/net/bpf_jit.S
Просмотреть файл

@ -140,7 +140,7 @@ bpf_slow_path_byte_msh:
push %r9; \
push SKBDATA; \
/* rsi already has offset */ \
mov $SIZE,%ecx; /* size */ \
mov $SIZE,%edx; /* size */ \
call bpf_internal_load_pointer_neg_helper; \
test %rax,%rax; \
pop SKBDATA; \

4
arch/x86/um/asm/barrier.h
Просмотреть файл

@ -40,11 +40,7 @@
#define smp_rmb() barrier()
#endif /* CONFIG_X86_PPRO_FENCE */
#ifdef CONFIG_X86_OOSTORE
#define smp_wmb() wmb()
#else /* CONFIG_X86_OOSTORE */
#define smp_wmb() barrier()
#endif /* CONFIG_X86_OOSTORE */
#define smp_read_barrier_depends() read_barrier_depends()
#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)

32
drivers/acpi/sleep.c
Просмотреть файл

@ -71,6 +71,17 @@ static int acpi_sleep_prepare(u32 acpi_state)
return 0;
}
static bool acpi_sleep_state_supported(u8 sleep_state)
{
acpi_status status;
u8 type_a, type_b;
status = acpi_get_sleep_type_data(sleep_state, &type_a, &type_b);
return ACPI_SUCCESS(status) && (!acpi_gbl_reduced_hardware
|| (acpi_gbl_FADT.sleep_control.address
&& acpi_gbl_FADT.sleep_status.address));
}
#ifdef CONFIG_ACPI_SLEEP
static u32 acpi_target_sleep_state = ACPI_STATE_S0;
@ -604,15 +615,9 @@ static void acpi_sleep_suspend_setup(void)
{
int i;
for (i = ACPI_STATE_S1; i < ACPI_STATE_S4; i++) {
acpi_status status;
u8 type_a, type_b;
status = acpi_get_sleep_type_data(i, &type_a, &type_b);
if (ACPI_SUCCESS(status)) {
for (i = ACPI_STATE_S1; i < ACPI_STATE_S4; i++)
if (acpi_sleep_state_supported(i))
sleep_states[i] = 1;
}
}
suspend_set_ops(old_suspend_ordering ?
&acpi_suspend_ops_old : &acpi_suspend_ops);
@ -740,11 +745,7 @@ static const struct platform_hibernation_ops acpi_hibernation_ops_old = {
static void acpi_sleep_hibernate_setup(void)
{
acpi_status status;
u8 type_a, type_b;
status = acpi_get_sleep_type_data(ACPI_STATE_S4, &type_a, &type_b);
if (ACPI_FAILURE(status))
if (!acpi_sleep_state_supported(ACPI_STATE_S4))
return;
hibernation_set_ops(old_suspend_ordering ?
@ -793,8 +794,6 @@ static void acpi_power_off(void)
int __init acpi_sleep_init(void)
{
acpi_status status;
u8 type_a, type_b;
char supported[ACPI_S_STATE_COUNT * 3 + 1];
char *pos = supported;
int i;
@ -806,8 +805,7 @@ int __init acpi_sleep_init(void)
acpi_sleep_suspend_setup();
acpi_sleep_hibernate_setup();
status = acpi_get_sleep_type_data(ACPI_STATE_S5, &type_a, &type_b);
if (ACPI_SUCCESS(status)) {
if (acpi_sleep_state_supported(ACPI_STATE_S5)) {
sleep_states[ACPI_STATE_S5] = 1;
pm_power_off_prepare = acpi_power_off_prepare;
pm_power_off = acpi_power_off;

3
drivers/ata/libata-core.c
Просмотреть файл

@ -4225,8 +4225,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
/* devices that don't properly handle queued TRIM commands */
{ "Micron_M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT???M500SSD1", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT???M500SSD3", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
{ "Crucial_CT???M500SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, },
/*
* Some WD SATA-I drives spin up and down erratically when the link

12
drivers/base/regmap/regmap.c
Просмотреть файл

@ -2240,6 +2240,18 @@ int regmap_get_val_bytes(struct regmap *map)
}
EXPORT_SYMBOL_GPL(regmap_get_val_bytes);
int regmap_parse_val(struct regmap *map, const void *buf,
unsigned int *val)
{
if (!map->format.parse_val)
return -EINVAL;
*val = map->format.parse_val(buf);
return 0;
}
EXPORT_SYMBOL_GPL(regmap_parse_val);
static int __init regmap_initcall(void)
{
regmap_debugfs_initcall();

4
drivers/cpufreq/cpufreq.c
Просмотреть файл

@ -1129,7 +1129,7 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
per_cpu(cpufreq_cpu_data, j) = policy;
write_unlock_irqrestore(&cpufreq_driver_lock, flags);
if (cpufreq_driver->get) {
if (cpufreq_driver->get && !cpufreq_driver->setpolicy) {
policy->cur = cpufreq_driver->get(policy->cpu);
if (!policy->cur) {
pr_err("%s: ->get() failed\n", __func__);
@ -2143,7 +2143,7 @@ int cpufreq_update_policy(unsigned int cpu)
* BIOS might change freq behind our back
* -> ask driver for current freq and notify governors about a change
*/
if (cpufreq_driver->get) {
if (cpufreq_driver->get && !cpufreq_driver->setpolicy) {
new_policy.cur = cpufreq_driver->get(cpu);
if (!policy->cur) {
pr_debug("Driver did not initialize current freq");

5
drivers/gpu/drm/radeon/cik.c
Просмотреть файл

@ -4134,8 +4134,11 @@ static void cik_cp_compute_enable(struct radeon_device *rdev, bool enable)
{
if (enable)
WREG32(CP_MEC_CNTL, 0);
else
else {
WREG32(CP_MEC_CNTL, (MEC_ME1_HALT | MEC_ME2_HALT));
rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
}
udelay(50);
}

14
drivers/gpu/drm/radeon/cik_sdma.c
Просмотреть файл

@ -264,6 +264,8 @@ static void cik_sdma_gfx_stop(struct radeon_device *rdev)
WREG32(SDMA0_GFX_RB_CNTL + reg_offset, rb_cntl);
WREG32(SDMA0_GFX_IB_CNTL + reg_offset, 0);
}
rdev->ring[R600_RING_TYPE_DMA_INDEX].ready = false;
rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX].ready = false;
}
/**
@ -291,6 +293,11 @@ void cik_sdma_enable(struct radeon_device *rdev, bool enable)
u32 me_cntl, reg_offset;
int i;
if (enable == false) {
cik_sdma_gfx_stop(rdev);
cik_sdma_rlc_stop(rdev);
}
for (i = 0; i < 2; i++) {
if (i == 0)
reg_offset = SDMA0_REGISTER_OFFSET;
@ -420,10 +427,6 @@ static int cik_sdma_load_microcode(struct radeon_device *rdev)
if (!rdev->sdma_fw)
return -EINVAL;
/* stop the gfx rings and rlc compute queues */
cik_sdma_gfx_stop(rdev);
cik_sdma_rlc_stop(rdev);
/* halt the MEs */
cik_sdma_enable(rdev, false);
@ -492,9 +495,6 @@ int cik_sdma_resume(struct radeon_device *rdev)
*/
void cik_sdma_fini(struct radeon_device *rdev)
{
/* stop the gfx rings and rlc compute queues */
cik_sdma_gfx_stop(rdev);
cik_sdma_rlc_stop(rdev);
/* halt the MEs */
cik_sdma_enable(rdev, false);
radeon_ring_fini(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX]);

10
drivers/gpu/drm/radeon/radeon_kms.c
Просмотреть файл

@ -33,6 +33,13 @@
#include <linux/vga_switcheroo.h>
#include <linux/slab.h>
#include <linux/pm_runtime.h>
#if defined(CONFIG_VGA_SWITCHEROO)
bool radeon_is_px(void);
#else
static inline bool radeon_is_px(void) { return false; }
#endif
/**
* radeon_driver_unload_kms - Main unload function for KMS.
*
@ -130,7 +137,8 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
"Error during ACPI methods call\n");
}
if (radeon_runtime_pm != 0) {
if ((radeon_runtime_pm == 1) ||
((radeon_runtime_pm == -1) && radeon_is_px())) {
pm_runtime_use_autosuspend(dev->dev);
pm_runtime_set_autosuspend_delay(dev->dev, 5000);
pm_runtime_set_active(dev->dev);

8
drivers/gpu/drm/ttm/ttm_bo.c
Просмотреть файл

@ -351,9 +351,11 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo,
moved:
if (bo->evicted) {
ret = bdev->driver->invalidate_caches(bdev, bo->mem.placement);
if (ret)
pr_err("Can not flush read caches\n");
if (bdev->driver->invalidate_caches) {
ret = bdev->driver->invalidate_caches(bdev, bo->mem.placement);
if (ret)
pr_err("Can not flush read caches\n");
}
bo->evicted = false;
}

12
drivers/gpu/drm/ttm/ttm_bo_vm.c
Просмотреть файл

@ -339,11 +339,13 @@ int ttm_bo_mmap(struct file *filp, struct vm_area_struct *vma,
vma->vm_private_data = bo;
/*
* PFNMAP is faster than MIXEDMAP due to reduced page
* administration. So use MIXEDMAP only if private VMA, where
* we need to support COW.
* We'd like to use VM_PFNMAP on shared mappings, where
* (vma->vm_flags & VM_SHARED) != 0, for performance reasons,
* but for some reason VM_PFNMAP + x86 PAT + write-combine is very
* bad for performance. Until that has been sorted out, use
* VM_MIXEDMAP on all mappings. See freedesktop.org bug #75719
*/
vma->vm_flags |= (vma->vm_flags & VM_SHARED) ? VM_PFNMAP : VM_MIXEDMAP;
vma->vm_flags |= VM_MIXEDMAP;
vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
return 0;
out_unref:
@ -359,7 +361,7 @@ int ttm_fbdev_mmap(struct vm_area_struct *vma, struct ttm_buffer_object *bo)
vma->vm_ops = &ttm_bo_vm_ops;
vma->vm_private_data = ttm_bo_reference(bo);
vma->vm_flags |= (vma->vm_flags & VM_SHARED) ? VM_PFNMAP : VM_MIXEDMAP;
vma->vm_flags |= VM_MIXEDMAP;
vma->vm_flags |= VM_IO | VM_DONTEXPAND;
return 0;
}

18
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
Просмотреть файл

@ -830,6 +830,24 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
if (unlikely(ret != 0))
goto out_unlock;
/*
* A gb-aware client referencing a shared surface will
* expect a backup buffer to be present.
*/
if (dev_priv->has_mob && req->shareable) {
uint32_t backup_handle;
ret = vmw_user_dmabuf_alloc(dev_priv, tfile,
res->backup_size,
true,
&backup_handle,
&res->backup);
if (unlikely(ret != 0)) {
vmw_resource_unreference(&res);
goto out_unlock;
}
}
tmp = vmw_resource_reference(&srf->res);
ret = ttm_prime_object_init(tfile, res->backup_size, &user_srf->prime,
req->shareable, VMW_RES_SURFACE,

5
drivers/hid/hid-prodikeys.c
Просмотреть файл

@ -624,7 +624,8 @@ static int pcmidi_snd_initialise(struct pcmidi_snd *pm)
/* Setup sound card */
err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
err = snd_card_new(&pm->pk->hdev->dev, index[dev], id[dev],
THIS_MODULE, 0, &card);
if (err < 0) {
pk_error("failed to create pc-midi sound card\n");
err = -ENOMEM;
@ -660,8 +661,6 @@ static int pcmidi_snd_initialise(struct pcmidi_snd *pm)
snd_rawmidi_set_ops(rwmidi, SNDRV_RAWMIDI_STREAM_INPUT,
&pcmidi_in_ops);
snd_card_set_dev(card, &pm->pk->hdev->dev);
/* create sysfs variables */
err = device_create_file(&pm->pk->hdev->dev,
sysfs_device_attr_channel);

2
drivers/i2c/busses/Kconfig
Просмотреть файл

@ -387,7 +387,7 @@ config I2C_CBUS_GPIO
config I2C_CPM
tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)"
depends on (CPM1 || CPM2) && OF_I2C
depends on CPM1 || CPM2
help
This supports the use of the I2C interface on Freescale
processors with CPM1 or CPM2.

11
drivers/md/dm-cache-target.c
Просмотреть файл

@ -979,12 +979,13 @@ static void issue_copy_real(struct dm_cache_migration *mg)
int r;
struct dm_io_region o_region, c_region;
struct cache *cache = mg->cache;
sector_t cblock = from_cblock(mg->cblock);
o_region.bdev = cache->origin_dev->bdev;
o_region.count = cache->sectors_per_block;
c_region.bdev = cache->cache_dev->bdev;
c_region.sector = from_cblock(mg->cblock) * cache->sectors_per_block;
c_region.sector = cblock * cache->sectors_per_block;
c_region.count = cache->sectors_per_block;
if (mg->writeback || mg->demote) {
@ -2464,20 +2465,18 @@ static int cache_map(struct dm_target *ti, struct bio *bio)
bool discarded_block;
struct dm_bio_prison_cell *cell;
struct policy_result lookup_result;
struct per_bio_data *pb;
struct per_bio_data *pb = init_per_bio_data(bio, pb_data_size);
if (from_oblock(block) > from_oblock(cache->origin_blocks)) {
if (unlikely(from_oblock(block) >= from_oblock(cache->origin_blocks))) {
/*
* This can only occur if the io goes to a partial block at
* the end of the origin device. We don't cache these.
* Just remap to the origin and carry on.
*/
remap_to_origin_clear_discard(cache, bio, block);
remap_to_origin(cache, bio);
return DM_MAPIO_REMAPPED;
}
pb = init_per_bio_data(bio, pb_data_size);
if (bio->bi_rw & (REQ_FLUSH | REQ_FUA | REQ_DISCARD)) {
defer_bio(cache, bio);
return DM_MAPIO_SUBMITTED;

9
drivers/media/pci/cx18/cx18-alsa-main.c
Просмотреть файл

@ -145,11 +145,12 @@ static int snd_cx18_init(struct v4l2_device *v4l2_dev)
/* This is a no-op for us. We'll use the cx->instance */
/* (2) Create a card instance */
ret = snd_card_create(SNDRV_DEFAULT_IDX1, /* use first available id */
SNDRV_DEFAULT_STR1, /* xid from end of shortname*/
THIS_MODULE, 0, &sc);
ret = snd_card_new(&cx->pci_dev->dev,
SNDRV_DEFAULT_IDX1, /* use first available id */
SNDRV_DEFAULT_STR1, /* xid from end of shortname*/
THIS_MODULE, 0, &sc);
if (ret) {
CX18_ALSA_ERR("%s: snd_card_create() failed with err %d\n",
CX18_ALSA_ERR("%s: snd_card_new() failed with err %d\n",
__func__, ret);
goto err_exit;
}

5
drivers/media/pci/cx23885/cx23885-alsa.c
Просмотреть файл

@ -489,7 +489,8 @@ struct cx23885_audio_dev *cx23885_audio_register(struct cx23885_dev *dev)
return NULL;
}
err = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
err = snd_card_new(&dev->pci->dev,
SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
THIS_MODULE, sizeof(struct cx23885_audio_dev), &card);
if (err < 0)
goto error;
@ -500,8 +501,6 @@ struct cx23885_audio_dev *cx23885_audio_register(struct cx23885_dev *dev)
chip->card = card;
spin_lock_init(&chip->lock);
snd_card_set_dev(card, &dev->pci->dev);
err = snd_cx23885_pcm(chip, 0, "CX23885 Digital");
if (err < 0)
goto error;

7
drivers/media/pci/cx25821/cx25821-alsa.c
Просмотреть файл

@ -645,8 +645,9 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
return -ENOENT;
}
err = snd_card_create(index[devno], id[devno], THIS_MODULE,
sizeof(struct cx25821_audio_dev), &card);
err = snd_card_new(&dev->pci->dev, index[devno], id[devno],
THIS_MODULE,
sizeof(struct cx25821_audio_dev), &card);
if (err < 0) {
pr_info("DEBUG ERROR: cannot create snd_card_new in %s\n",
__func__);
@ -682,8 +683,6 @@ static int cx25821_audio_initdev(struct cx25821_dev *dev)
goto error;
}
snd_card_set_dev(card, &chip->pci->dev);
strcpy(card->shortname, "cx25821");
sprintf(card->longname, "%s at 0x%lx irq %d", chip->dev->name,
chip->iobase, chip->irq);

6
drivers/media/pci/cx88/cx88-alsa.c
Просмотреть файл

@ -852,8 +852,6 @@ static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci,
chip->irq = pci->irq;
synchronize_irq(chip->irq);
snd_card_set_dev(card, &pci->dev);
*rchip = chip;
*core_ptr = core;
@ -876,8 +874,8 @@ static int cx88_audio_initdev(struct pci_dev *pci,
return (-ENOENT);
}
err = snd_card_create(index[devno], id[devno], THIS_MODULE,
sizeof(snd_cx88_card_t), &card);
err = snd_card_new(&pci->dev, index[devno], id[devno], THIS_MODULE,
sizeof(snd_cx88_card_t), &card);
if (err < 0)
return err;

9
drivers/media/pci/ivtv/ivtv-alsa-main.c
Просмотреть файл

@ -145,11 +145,12 @@ static int snd_ivtv_init(struct v4l2_device *v4l2_dev)
/* This is a no-op for us. We'll use the itv->instance */
/* (2) Create a card instance */
ret = snd_card_create(SNDRV_DEFAULT_IDX1, /* use first available id */
SNDRV_DEFAULT_STR1, /* xid from end of shortname*/
THIS_MODULE, 0, &sc);
ret = snd_card_new(&itv->pdev->dev,
SNDRV_DEFAULT_IDX1, /* use first available id */
SNDRV_DEFAULT_STR1, /* xid from end of shortname*/
THIS_MODULE, 0, &sc);
if (ret) {
IVTV_ALSA_ERR("%s: snd_card_create() failed with err %d\n",
IVTV_ALSA_ERR("%s: snd_card_new() failed with err %d\n",
__func__, ret);
goto err_exit;
}

6
drivers/media/pci/saa7134/saa7134-alsa.c
Просмотреть файл

@ -1072,8 +1072,8 @@ static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum)
if (!enable[devnum])
return -ENODEV;
err = snd_card_create(index[devnum], id[devnum], THIS_MODULE,
sizeof(snd_card_saa7134_t), &card);
err = snd_card_new(&dev->pci->dev, index[devnum], id[devnum],
THIS_MODULE, sizeof(snd_card_saa7134_t), &card);
if (err < 0)
return err;
@ -1115,8 +1115,6 @@ static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum)
if ((err = snd_card_saa7134_pcm(chip, 0)) < 0)
goto __nodev;
snd_card_set_dev(card, &chip->pci->dev);
/* End of "creation" */
strcpy(card->shortname, "SAA7134");

5
drivers/media/usb/cx231xx/cx231xx-audio.c
Просмотреть файл

@ -665,8 +665,8 @@ static int cx231xx_audio_init(struct cx231xx *dev)
cx231xx_info("cx231xx-audio.c: probing for cx231xx "
"non standard usbaudio\n");
err = snd_card_create(index[devnr], "Cx231xx Audio", THIS_MODULE,
0, &card);
err = snd_card_new(&dev->udev->dev, index[devnr], "Cx231xx Audio",
THIS_MODULE, 0, &card);
if (err < 0)
return err;
@ -682,7 +682,6 @@ static int cx231xx_audio_init(struct cx231xx *dev)
pcm->info_flags = 0;
pcm->private_data = dev;
strcpy(pcm->name, "Conexant cx231xx Capture");
snd_card_set_dev(card, &dev->udev->dev);
strcpy(card->driver, "Cx231xx-Audio");
strcpy(card->shortname, "Cx231xx Audio");
strcpy(card->longname, "Conexant cx231xx Audio");

5
drivers/media/usb/em28xx/em28xx-audio.c
Просмотреть файл

@ -900,8 +900,8 @@ static int em28xx_audio_init(struct em28xx *dev)
printk(KERN_INFO
"em28xx-audio.c: Copyright (C) 2007-2014 Mauro Carvalho Chehab\n");
err = snd_card_create(index[devnr], "Em28xx Audio", THIS_MODULE, 0,
&card);
err = snd_card_new(&dev->udev->dev, index[devnr], "Em28xx Audio",
THIS_MODULE, 0, &card);
if (err < 0)
return err;
@ -918,7 +918,6 @@ static int em28xx_audio_init(struct em28xx *dev)
pcm->private_data = dev;
strcpy(pcm->name, "Empia 28xx Capture");
snd_card_set_dev(card, &dev->udev->dev);
strcpy(card->driver, "Em28xx-Audio");
strcpy(card->shortname, "Em28xx Audio");
strcpy(card->longname, "Empia Em28xx Audio");

6
drivers/media/usb/stk1160/stk1160-ac97.c
Просмотреть файл

@ -98,13 +98,11 @@ int stk1160_ac97_register(struct stk1160 *dev)
* Just want a card to access ac96 controls,
* the actual capture interface will be handled by snd-usb-audio
*/
rc = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
THIS_MODULE, 0, &card);
rc = snd_card_new(dev->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
THIS_MODULE, 0, &card);
if (rc < 0)
return rc;
snd_card_set_dev(card, dev->dev);
/* TODO: I'm not sure where should I get these names :-( */
snprintf(card->shortname, sizeof(card->shortname),
"stk1160-mixer");

3
drivers/media/usb/tlg2300/pd-alsa.c
Просмотреть файл

@ -300,7 +300,8 @@ int poseidon_audio_init(struct poseidon *p)
struct snd_pcm *pcm;
int ret;
ret = snd_card_create(-1, "Telegent", THIS_MODULE, 0, &card);
ret = snd_card_new(&p->interface->dev, -1, "Telegent",
THIS_MODULE, 0, &card);
if (ret != 0)
return ret;

4
drivers/media/usb/tm6000/tm6000-alsa.c
Просмотреть файл

@ -431,7 +431,8 @@ static int tm6000_audio_init(struct tm6000_core *dev)
if (!enable[devnr])
return -ENOENT;
rc = snd_card_create(index[devnr], "tm6000", THIS_MODULE, 0, &card);
rc = snd_card_new(&dev->udev->dev, index[devnr], "tm6000",
THIS_MODULE, 0, &card);
if (rc < 0) {
snd_printk(KERN_ERR "cannot create card instance %d\n", devnr);
return rc;
@ -445,7 +446,6 @@ static int tm6000_audio_init(struct tm6000_core *dev)
le16_to_cpu(dev->udev->descriptor.idVendor),
le16_to_cpu(dev->udev->descriptor.idProduct));
snd_component_add(card, component);
snd_card_set_dev(card, &dev->udev->dev);
chip = kzalloc(sizeof(struct snd_tm6000_card), GFP_KERNEL);
if (!chip) {

6
drivers/misc/atmel-ssc.c
Просмотреть файл

@ -150,6 +150,12 @@ static int ssc_probe(struct platform_device *pdev)
return -ENODEV;
ssc->pdata = (struct atmel_ssc_platform_data *)plat_dat;
if (pdev->dev.of_node) {
struct device_node *np = pdev->dev.of_node;
ssc->clk_from_rk_pin =
of_property_read_bool(np, "atmel,clk-from-rk-pin");
}
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ssc->regs = devm_ioremap_resource(&pdev->dev, regs);
if (IS_ERR(ssc->regs))

2
drivers/misc/sgi-xp/xpc_uv.c
Просмотреть файл

@ -240,7 +240,7 @@ xpc_create_gru_mq_uv(unsigned int mq_size, int cpu, char *irq_name,
nid = cpu_to_node(cpu);
page = alloc_pages_exact_node(nid,
GFP_KERNEL | __GFP_ZERO | GFP_THISNODE,
GFP_KERNEL | __GFP_ZERO | __GFP_THISNODE,
pg_order);
if (page == NULL) {
dev_err(xpc_part, "xpc_create_gru_mq_uv() failed to alloc %d "

2
drivers/net/bonding/bond_alb.c
Просмотреть файл

@ -730,7 +730,7 @@ static struct slave *rlb_choose_channel(struct sk_buff *skb, struct bonding *bon
client_info->ntt = 0;
}
if (!vlan_get_tag(skb, &client_info->vlan_id))
if (vlan_get_tag(skb, &client_info->vlan_id))
client_info->vlan_id = 0;
if (!client_info->assigned) {

1
drivers/net/bonding/bond_options.c
Просмотреть файл

@ -121,6 +121,7 @@ static struct bond_opt_value bond_resend_igmp_tbl[] = {
static struct bond_opt_value bond_lp_interval_tbl[] = {
{ "minval", 1, BOND_VALFLAG_MIN | BOND_VALFLAG_DEFAULT},
{ "maxval", INT_MAX, BOND_VALFLAG_MAX},
{ NULL, -1, 0},
};
static struct bond_option bond_opts[] = {

37
drivers/net/ethernet/broadcom/bnx2.c
Просмотреть файл

@ -2507,6 +2507,7 @@ bnx2_fw_sync(struct bnx2 *bp, u32 msg_data, int ack, int silent)
bp->fw_wr_seq++;
msg_data |= bp->fw_wr_seq;
bp->fw_last_msg = msg_data;
bnx2_shmem_wr(bp, BNX2_DRV_MB, msg_data);
@ -4000,8 +4001,23 @@ bnx2_setup_wol(struct bnx2 *bp)
wol_msg = BNX2_DRV_MSG_CODE_SUSPEND_NO_WOL;
}
if (!(bp->flags & BNX2_FLAG_NO_WOL))
bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT3 | wol_msg, 1, 0);
if (!(bp->flags & BNX2_FLAG_NO_WOL)) {
u32 val;
wol_msg |= BNX2_DRV_MSG_DATA_WAIT3;
if (bp->fw_last_msg || BNX2_CHIP(bp) != BNX2_CHIP_5709) {
bnx2_fw_sync(bp, wol_msg, 1, 0);
return;
}
/* Tell firmware not to power down the PHY yet, otherwise
* the chip will take a long time to respond to MMIO reads.
*/
val = bnx2_shmem_rd(bp, BNX2_PORT_FEATURE);
bnx2_shmem_wr(bp, BNX2_PORT_FEATURE,
val | BNX2_PORT_FEATURE_ASF_ENABLED);
bnx2_fw_sync(bp, wol_msg, 1, 0);
bnx2_shmem_wr(bp, BNX2_PORT_FEATURE, val);
}
}
@ -4033,9 +4049,22 @@ bnx2_set_power_state(struct bnx2 *bp, pci_power_t state)
if (bp->wol)
pci_set_power_state(bp->pdev, PCI_D3hot);
} else {
pci_set_power_state(bp->pdev, PCI_D3hot);
break;
}
if (!bp->fw_last_msg && BNX2_CHIP(bp) == BNX2_CHIP_5709) {
u32 val;
/* Tell firmware not to power down the PHY yet,
* otherwise the other port may not respond to
* MMIO reads.
*/
val = bnx2_shmem_rd(bp, BNX2_BC_STATE_CONDITION);
val &= ~BNX2_CONDITION_PM_STATE_MASK;
val |= BNX2_CONDITION_PM_STATE_UNPREP;
bnx2_shmem_wr(bp, BNX2_BC_STATE_CONDITION, val);
}
pci_set_power_state(bp->pdev, PCI_D3hot);
/* No more memory access after this point until
* device is brought back to D0.

5
drivers/net/ethernet/broadcom/bnx2.h
Просмотреть файл

@ -6900,6 +6900,7 @@ struct bnx2 {
u16 fw_wr_seq;
u16 fw_drv_pulse_wr_seq;
u32 fw_last_msg;
int rx_max_ring;
int rx_ring_size;
@ -7406,6 +7407,10 @@ struct bnx2_rv2p_fw_file {
#define BNX2_CONDITION_MFW_RUN_NCSI 0x00006000
#define BNX2_CONDITION_MFW_RUN_NONE 0x0000e000
#define BNX2_CONDITION_MFW_RUN_MASK 0x0000e000
#define BNX2_CONDITION_PM_STATE_MASK 0x00030000
#define BNX2_CONDITION_PM_STATE_FULL 0x00030000
#define BNX2_CONDITION_PM_STATE_PREP 0x00020000
#define BNX2_CONDITION_PM_STATE_UNPREP 0x00010000
#define BNX2_BC_STATE_DEBUG_CMD 0x1dc
#define BNX2_BC_STATE_BC_DBG_CMD_SIGNATURE 0x42440000

2
drivers/net/ethernet/brocade/bna/bfa_ioc.c
Просмотреть файл

@ -1704,7 +1704,7 @@ bfa_flash_sem_get(void __iomem *bar)
while (!bfa_raw_sem_get(bar)) {
if (--n <= 0)
return BFA_STATUS_BADFLASH;
udelay(10000);
mdelay(10);
}
return BFA_STATUS_OK;
}

16
drivers/net/ethernet/cadence/macb.c
Просмотреть файл

@ -632,11 +632,16 @@ static void gem_rx_refill(struct macb *bp)
"Unable to allocate sk_buff\n");
break;
}
bp->rx_skbuff[entry] = skb;
/* now fill corresponding descriptor entry */
paddr = dma_map_single(&bp->pdev->dev, skb->data,
bp->rx_buffer_size, DMA_FROM_DEVICE);
if (dma_mapping_error(&bp->pdev->dev, paddr)) {
dev_kfree_skb(skb);
break;
}
bp->rx_skbuff[entry] = skb;
if (entry == RX_RING_SIZE - 1)
paddr |= MACB_BIT(RX_WRAP);
@ -725,7 +730,7 @@ static int gem_rx(struct macb *bp, int budget)
skb_put(skb, len);
addr = MACB_BF(RX_WADDR, MACB_BFEXT(RX_WADDR, addr));
dma_unmap_single(&bp->pdev->dev, addr,
len, DMA_FROM_DEVICE);
bp->rx_buffer_size, DMA_FROM_DEVICE);
skb->protocol = eth_type_trans(skb, bp->dev);
skb_checksum_none_assert(skb);
@ -1036,11 +1041,15 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
entry = macb_tx_ring_wrap(bp->tx_head);
bp->tx_head++;
netdev_vdbg(bp->dev, "Allocated ring entry %u\n", entry);
mapping = dma_map_single(&bp->pdev->dev, skb->data,
len, DMA_TO_DEVICE);
if (dma_mapping_error(&bp->pdev->dev, mapping)) {
kfree_skb(skb);
goto unlock;
}
bp->tx_head++;
tx_skb = &bp->tx_skb[entry];
tx_skb->skb = skb;
tx_skb->mapping = mapping;
@ -1066,6 +1075,7 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (CIRC_SPACE(bp->tx_head, bp->tx_tail, TX_RING_SIZE) < 1)
netif_stop_queue(dev);
unlock:
spin_unlock_irqrestore(&bp->lock, flags);
return NETDEV_TX_OK;

14
drivers/net/ethernet/freescale/fec_main.c
Просмотреть файл

@ -528,13 +528,6 @@ fec_restart(struct net_device *ndev, int duplex)
/* Clear any outstanding interrupt. */
writel(0xffc00000, fep->hwp + FEC_IEVENT);
/* Setup multicast filter. */
set_multicast_list(ndev);
#ifndef CONFIG_M5272
writel(0, fep->hwp + FEC_HASH_TABLE_HIGH);
writel(0, fep->hwp + FEC_HASH_TABLE_LOW);
#endif
/* Set maximum receive buffer size. */
writel(PKT_MAXBLR_SIZE, fep->hwp + FEC_R_BUFF_SIZE);
@ -655,6 +648,13 @@ fec_restart(struct net_device *ndev, int duplex)
writel(rcntl, fep->hwp + FEC_R_CNTRL);
/* Setup multicast filter. */
set_multicast_list(ndev);
#ifndef CONFIG_M5272
writel(0, fep->hwp + FEC_HASH_TABLE_HIGH);
writel(0, fep->hwp + FEC_HASH_TABLE_LOW);
#endif
if (id_entry->driver_data & FEC_QUIRK_ENET_MAC) {
/* enable ENET endian swap */
ecntl |= (1 << 8);

25
drivers/net/ethernet/ibm/ibmveth.c
Просмотреть файл

@ -522,10 +522,21 @@ retry:
return rc;
}
static u64 ibmveth_encode_mac_addr(u8 *mac)
{
int i;
u64 encoded = 0;
for (i = 0; i < ETH_ALEN; i++)
encoded = (encoded << 8) | mac[i];
return encoded;
}
static int ibmveth_open(struct net_device *netdev)
{
struct ibmveth_adapter *adapter = netdev_priv(netdev);
u64 mac_address = 0;
u64 mac_address;
int rxq_entries = 1;
unsigned long lpar_rc;
int rc;
@ -579,8 +590,7 @@ static int ibmveth_open(struct net_device *netdev)
adapter->rx_queue.num_slots = rxq_entries;
adapter->rx_queue.toggle = 1;
memcpy(&mac_address, netdev->dev_addr, netdev->addr_len);
mac_address = mac_address >> 16;
mac_address = ibmveth_encode_mac_addr(netdev->dev_addr);
rxq_desc.fields.flags_len = IBMVETH_BUF_VALID |
adapter->rx_queue.queue_len;
@ -1183,8 +1193,8 @@ static void ibmveth_set_multicast_list(struct net_device *netdev)
/* add the addresses to the filter table */
netdev_for_each_mc_addr(ha, netdev) {
/* add the multicast address to the filter table */
unsigned long mcast_addr = 0;
memcpy(((char *)&mcast_addr)+2, ha->addr, ETH_ALEN);
u64 mcast_addr;
mcast_addr = ibmveth_encode_mac_addr(ha->addr);
lpar_rc = h_multicast_ctrl(adapter->vdev->unit_address,
IbmVethMcastAddFilter,
mcast_addr);
@ -1372,9 +1382,6 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
netif_napi_add(netdev, &adapter->napi, ibmveth_poll, 16);
adapter->mac_addr = 0;
memcpy(&adapter->mac_addr, mac_addr_p, ETH_ALEN);
netdev->irq = dev->irq;
netdev->netdev_ops = &ibmveth_netdev_ops;
netdev->ethtool_ops = &netdev_ethtool_ops;
@ -1383,7 +1390,7 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
netdev->features |= netdev->hw_features;
memcpy(netdev->dev_addr, &adapter->mac_addr, netdev->addr_len);
memcpy(netdev->dev_addr, mac_addr_p, ETH_ALEN);
for (i = 0; i < IBMVETH_NUM_BUFF_POOLS; i++) {
struct kobject *kobj = &adapter->rx_buff_pool[i].kobj;

1
drivers/net/ethernet/ibm/ibmveth.h
Просмотреть файл

@ -138,7 +138,6 @@ struct ibmveth_adapter {
struct napi_struct napi;
struct net_device_stats stats;
unsigned int mcastFilterSize;
unsigned long mac_addr;
void * buffer_list_addr;
void * filter_list_addr;
dma_addr_t buffer_list_dma;

10
drivers/net/ethernet/mellanox/mlx4/en_netdev.c
Просмотреть файл

@ -742,6 +742,14 @@ static int mlx4_en_replace_mac(struct mlx4_en_priv *priv, int qpn,
err = mlx4_en_uc_steer_add(priv, new_mac,
&qpn,
&entry->reg_id);
if (err)
return err;
if (priv->tunnel_reg_id) {
mlx4_flow_detach(priv->mdev->dev, priv->tunnel_reg_id);
priv->tunnel_reg_id = 0;
}
err = mlx4_en_tunnel_steer_add(priv, new_mac, qpn,
&priv->tunnel_reg_id);
return err;
}
}
@ -1792,6 +1800,8 @@ void mlx4_en_stop_port(struct net_device *dev, int detach)
mc_list[5] = priv->port;
mlx4_multicast_detach(mdev->dev, &priv->rss_map.indir_qp,
mc_list, MLX4_PROT_ETH, mclist->reg_id);
if (mclist->tunnel_reg_id)
mlx4_flow_detach(mdev->dev, mclist->tunnel_reg_id);
}
mlx4_en_clear_list(dev);
list_for_each_entry_safe(mclist, tmp, &priv->curr_list, list) {

11
drivers/net/ethernet/mellanox/mlx4/fw.c
Просмотреть файл

@ -129,13 +129,14 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags)
[0] = "RSS support",
[1] = "RSS Toeplitz Hash Function support",
[2] = "RSS XOR Hash Function support",
[3] = "Device manage flow steering support",
[3] = "Device managed flow steering support",
[4] = "Automatic MAC reassignment support",
[5] = "Time stamping support",
[6] = "VST (control vlan insertion/stripping) support",
[7] = "FSM (MAC anti-spoofing) support",
[8] = "Dynamic QP updates support",
[9] = "TCP/IP offloads/flow-steering for VXLAN support"
[9] = "Device managed flow steering IPoIB support",
[10] = "TCP/IP offloads/flow-steering for VXLAN support"
};
int i;
@ -859,7 +860,7 @@ int mlx4_QUERY_DEV_CAP_wrapper(struct mlx4_dev *dev, int slave,
MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_CQ_TS_SUPPORT_OFFSET);
/* For guests, disable vxlan tunneling */
MLX4_GET(field, outbox, QUERY_DEV_CAP_VXLAN);
MLX4_GET(field, outbox->buf, QUERY_DEV_CAP_VXLAN);
field &= 0xf7;
MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_VXLAN);
@ -869,7 +870,7 @@ int mlx4_QUERY_DEV_CAP_wrapper(struct mlx4_dev *dev, int slave,
MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_BF_OFFSET);
/* For guests, disable mw type 2 */
MLX4_GET(bmme_flags, outbox, QUERY_DEV_CAP_BMME_FLAGS_OFFSET);
MLX4_GET(bmme_flags, outbox->buf, QUERY_DEV_CAP_BMME_FLAGS_OFFSET);
bmme_flags &= ~MLX4_BMME_FLAG_TYPE_2_WIN;
MLX4_PUT(outbox->buf, bmme_flags, QUERY_DEV_CAP_BMME_FLAGS_OFFSET);
@ -883,7 +884,7 @@ int mlx4_QUERY_DEV_CAP_wrapper(struct mlx4_dev *dev, int slave,
}
/* turn off ipoib managed steering for guests */
MLX4_GET(field, outbox, QUERY_DEV_CAP_FLOW_STEERING_IPOIB_OFFSET);
MLX4_GET(field, outbox->buf, QUERY_DEV_CAP_FLOW_STEERING_IPOIB_OFFSET);
field &= ~0x80;
MLX4_PUT(outbox->buf, field, QUERY_DEV_CAP_FLOW_STEERING_IPOIB_OFFSET);

14
drivers/net/ethernet/mellanox/mlx4/main.c
Просмотреть файл

@ -150,6 +150,8 @@ struct mlx4_port_config {
struct pci_dev *pdev;
};
static atomic_t pf_loading = ATOMIC_INIT(0);
int mlx4_check_port_params(struct mlx4_dev *dev,
enum mlx4_port_type *port_type)
{
@ -749,7 +751,7 @@ static void mlx4_request_modules(struct mlx4_dev *dev)
has_eth_port = true;
}
if (has_ib_port)
if (has_ib_port || (dev->caps.flags & MLX4_DEV_CAP_FLAG_IBOE))
request_module_nowait(IB_DRV_NAME);
if (has_eth_port)
request_module_nowait(EN_DRV_NAME);
@ -1407,6 +1409,11 @@ static int mlx4_init_slave(struct mlx4_dev *dev)
u32 slave_read;
u32 cmd_channel_ver;
if (atomic_read(&pf_loading)) {
mlx4_warn(dev, "PF is not ready. Deferring probe\n");
return -EPROBE_DEFER;
}
mutex_lock(&priv->cmd.slave_cmd_mutex);
priv->cmd.max_cmds = 1;
mlx4_warn(dev, "Sending reset\n");
@ -2319,7 +2326,11 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
if (num_vfs) {
mlx4_warn(dev, "Enabling SR-IOV with %d VFs\n", num_vfs);
atomic_inc(&pf_loading);
err = pci_enable_sriov(pdev, num_vfs);
atomic_dec(&pf_loading);
if (err) {
mlx4_err(dev, "Failed to enable SR-IOV, continuing without SR-IOV (err = %d).\n",
err);
@ -2684,6 +2695,7 @@ static struct pci_driver mlx4_driver = {
.name = DRV_NAME,
.id_table = mlx4_pci_table,
.probe = mlx4_init_one,
.shutdown = mlx4_remove_one,
.remove = mlx4_remove_one,
.err_handler = &mlx4_err_handler,
};

2
drivers/net/ethernet/realtek/r8169.c
Просмотреть файл

@ -209,7 +209,7 @@ static const struct {
[RTL_GIGA_MAC_VER_16] =
_R("RTL8101e", RTL_TD_0, NULL, JUMBO_1K, true),
[RTL_GIGA_MAC_VER_17] =
_R("RTL8168b/8111b", RTL_TD_1, NULL, JUMBO_4K, false),
_R("RTL8168b/8111b", RTL_TD_0, NULL, JUMBO_4K, false),
[RTL_GIGA_MAC_VER_18] =
_R("RTL8168cp/8111cp", RTL_TD_1, NULL, JUMBO_6K, false),
[RTL_GIGA_MAC_VER_19] =

2
drivers/net/ethernet/stmicro/stmmac/chain_mode.c
Просмотреть файл

@ -151,7 +151,7 @@ static void stmmac_clean_desc3(void *priv_ptr, struct dma_desc *p)
sizeof(struct dma_desc)));
}
const struct stmmac_chain_mode_ops chain_mode_ops = {
const struct stmmac_mode_ops chain_mode_ops = {
.init = stmmac_init_dma_chain,
.is_jumbo_frm = stmmac_is_jumbo_frm,
.jumbo_frm = stmmac_jumbo_frm,

20
drivers/net/ethernet/stmicro/stmmac/common.h
Просмотреть файл

@ -419,20 +419,13 @@ struct mii_regs {
unsigned int data; /* MII Data */
};
struct stmmac_ring_mode_ops {
unsigned int (*is_jumbo_frm) (int len, int ehn_desc);
unsigned int (*jumbo_frm) (void *priv, struct sk_buff *skb, int csum);
void (*refill_desc3) (void *priv, struct dma_desc *p);
void (*init_desc3) (struct dma_desc *p);
void (*clean_desc3) (void *priv, struct dma_desc *p);
int (*set_16kib_bfsize) (int mtu);
};
struct stmmac_chain_mode_ops {
struct stmmac_mode_ops {
void (*init) (void *des, dma_addr_t phy_addr, unsigned int size,
unsigned int extend_desc);
unsigned int (*is_jumbo_frm) (int len, int ehn_desc);
unsigned int (*jumbo_frm) (void *priv, struct sk_buff *skb, int csum);
int (*set_16kib_bfsize)(int mtu);
void (*init_desc3)(struct dma_desc *p);
void (*refill_desc3) (void *priv, struct dma_desc *p);
void (*clean_desc3) (void *priv, struct dma_desc *p);
};
@ -441,8 +434,7 @@ struct mac_device_info {
const struct stmmac_ops *mac;
const struct stmmac_desc_ops *desc;
const struct stmmac_dma_ops *dma;
const struct stmmac_ring_mode_ops *ring;
const struct stmmac_chain_mode_ops *chain;
const struct stmmac_mode_ops *mode;
const struct stmmac_hwtimestamp *ptp;
struct mii_regs mii; /* MII register Addresses */
struct mac_link link;
@ -460,7 +452,7 @@ void stmmac_get_mac_addr(void __iomem *ioaddr, unsigned char *addr,
void stmmac_set_mac(void __iomem *ioaddr, bool enable);
void dwmac_dma_flush_tx_fifo(void __iomem *ioaddr);
extern const struct stmmac_ring_mode_ops ring_mode_ops;
extern const struct stmmac_chain_mode_ops chain_mode_ops;
extern const struct stmmac_mode_ops ring_mode_ops;
extern const struct stmmac_mode_ops chain_mode_ops;
#endif /* __COMMON_H__ */

9
drivers/net/ethernet/stmicro/stmmac/ring_mode.c
Просмотреть файл

@ -100,10 +100,9 @@ static void stmmac_refill_desc3(void *priv_ptr, struct dma_desc *p)
{
struct stmmac_priv *priv = (struct stmmac_priv *)priv_ptr;
if (unlikely(priv->plat->has_gmac))
/* Fill DES3 in case of RING mode */
if (priv->dma_buf_sz >= BUF_SIZE_8KiB)
p->des3 = p->des2 + BUF_SIZE_8KiB;
/* Fill DES3 in case of RING mode */
if (priv->dma_buf_sz >= BUF_SIZE_8KiB)
p->des3 = p->des2 + BUF_SIZE_8KiB;
}
/* In ring mode we need to fill the desc3 because it is used as buffer */
@ -126,7 +125,7 @@ static int stmmac_set_16kib_bfsize(int mtu)
return ret;
}
const struct stmmac_ring_mode_ops ring_mode_ops = {
const struct stmmac_mode_ops ring_mode_ops = {
.is_jumbo_frm = stmmac_is_jumbo_frm,
.jumbo_frm = stmmac_jumbo_frm,
.refill_desc3 = stmmac_refill_desc3,

93
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
Просмотреть файл

@ -92,8 +92,8 @@ static int tc = TC_DEFAULT;
module_param(tc, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(tc, "DMA threshold control value");
#define DMA_BUFFER_SIZE BUF_SIZE_4KiB
static int buf_sz = DMA_BUFFER_SIZE;
#define DEFAULT_BUFSIZE 1536
static int buf_sz = DEFAULT_BUFSIZE;
module_param(buf_sz, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(buf_sz, "DMA buffer size");
@ -136,8 +136,8 @@ static void stmmac_verify_args(void)
dma_rxsize = DMA_RX_SIZE;
if (unlikely(dma_txsize < 0))
dma_txsize = DMA_TX_SIZE;
if (unlikely((buf_sz < DMA_BUFFER_SIZE) || (buf_sz > BUF_SIZE_16KiB)))
buf_sz = DMA_BUFFER_SIZE;
if (unlikely((buf_sz < DEFAULT_BUFSIZE) || (buf_sz > BUF_SIZE_16KiB)))
buf_sz = DEFAULT_BUFSIZE;
if (unlikely(flow_ctrl > 1))
flow_ctrl = FLOW_AUTO;
else if (likely(flow_ctrl < 0))
@ -286,10 +286,25 @@ bool stmmac_eee_init(struct stmmac_priv *priv)
/* MAC core supports the EEE feature. */
if (priv->dma_cap.eee) {
/* Check if the PHY supports EEE */
if (phy_init_eee(priv->phydev, 1))
goto out;
int tx_lpi_timer = priv->tx_lpi_timer;
/* Check if the PHY supports EEE */
if (phy_init_eee(priv->phydev, 1)) {
/* To manage at run-time if the EEE cannot be supported
* anymore (for example because the lp caps have been
* changed).
* In that case the driver disable own timers.
*/
if (priv->eee_active) {
pr_debug("stmmac: disable EEE\n");
del_timer_sync(&priv->eee_ctrl_timer);
priv->hw->mac->set_eee_timer(priv->ioaddr, 0,
tx_lpi_timer);
}
priv->eee_active = 0;
goto out;
}
/* Activate the EEE and start timers */
if (!priv->eee_active) {
priv->eee_active = 1;
init_timer(&priv->eee_ctrl_timer);
@ -300,13 +315,13 @@ bool stmmac_eee_init(struct stmmac_priv *priv)
priv->hw->mac->set_eee_timer(priv->ioaddr,
STMMAC_DEFAULT_LIT_LS,
priv->tx_lpi_timer);
tx_lpi_timer);
} else
/* Set HW EEE according to the speed */
priv->hw->mac->set_eee_pls(priv->ioaddr,
priv->phydev->link);
pr_info("stmmac: Energy-Efficient Ethernet initialized\n");
pr_debug("stmmac: Energy-Efficient Ethernet initialized\n");
ret = true;
}
@ -886,10 +901,10 @@ static int stmmac_set_bfsize(int mtu, int bufsize)
ret = BUF_SIZE_8KiB;
else if (mtu >= BUF_SIZE_2KiB)
ret = BUF_SIZE_4KiB;
else if (mtu >= DMA_BUFFER_SIZE)
else if (mtu > DEFAULT_BUFSIZE)
ret = BUF_SIZE_2KiB;
else
ret = DMA_BUFFER_SIZE;
ret = DEFAULT_BUFSIZE;
return ret;
}
@ -951,9 +966,9 @@ static int stmmac_init_rx_buffers(struct stmmac_priv *priv, struct dma_desc *p,
p->des2 = priv->rx_skbuff_dma[i];
if ((priv->mode == STMMAC_RING_MODE) &&
if ((priv->hw->mode->init_desc3) &&
(priv->dma_buf_sz == BUF_SIZE_16KiB))
priv->hw->ring->init_desc3(p);
priv->hw->mode->init_desc3(p);
return 0;
}
@ -984,11 +999,8 @@ static int init_dma_desc_rings(struct net_device *dev)
unsigned int bfsize = 0;
int ret = -ENOMEM;
/* Set the max buffer size according to the DESC mode
* and the MTU. Note that RING mode allows 16KiB bsize.
*/
if (priv->mode == STMMAC_RING_MODE)
bfsize = priv->hw->ring->set_16kib_bfsize(dev->mtu);
if (priv->hw->mode->set_16kib_bfsize)
bfsize = priv->hw->mode->set_16kib_bfsize(dev->mtu);
if (bfsize < BUF_SIZE_16KiB)
bfsize = stmmac_set_bfsize(dev->mtu, priv->dma_buf_sz);
@ -1029,15 +1041,15 @@ static int init_dma_desc_rings(struct net_device *dev)
/* Setup the chained descriptor addresses */
if (priv->mode == STMMAC_CHAIN_MODE) {
if (priv->extend_desc) {
priv->hw->chain->init(priv->dma_erx, priv->dma_rx_phy,
rxsize, 1);
priv->hw->chain->init(priv->dma_etx, priv->dma_tx_phy,
txsize, 1);
priv->hw->mode->init(priv->dma_erx, priv->dma_rx_phy,
rxsize, 1);
priv->hw->mode->init(priv->dma_etx, priv->dma_tx_phy,
txsize, 1);
} else {
priv->hw->chain->init(priv->dma_rx, priv->dma_rx_phy,
rxsize, 0);
priv->hw->chain->init(priv->dma_tx, priv->dma_tx_phy,
txsize, 0);
priv->hw->mode->init(priv->dma_rx, priv->dma_rx_phy,
rxsize, 0);
priv->hw->mode->init(priv->dma_tx, priv->dma_tx_phy,
txsize, 0);
}
}
@ -1288,7 +1300,7 @@ static void stmmac_tx_clean(struct stmmac_priv *priv)
DMA_TO_DEVICE);
priv->tx_skbuff_dma[entry] = 0;
}
priv->hw->ring->clean_desc3(priv, p);
priv->hw->mode->clean_desc3(priv, p);
if (likely(skb != NULL)) {
dev_kfree_skb(skb);
@ -1844,6 +1856,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
int nfrags = skb_shinfo(skb)->nr_frags;
struct dma_desc *desc, *first;
unsigned int nopaged_len = skb_headlen(skb);
unsigned int enh_desc = priv->plat->enh_desc;
if (unlikely(stmmac_tx_avail(priv) < nfrags + 1)) {
if (!netif_queue_stopped(dev)) {
@ -1871,27 +1884,19 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
first = desc;
/* To program the descriptors according to the size of the frame */
if (priv->mode == STMMAC_RING_MODE) {
is_jumbo = priv->hw->ring->is_jumbo_frm(skb->len,
priv->plat->enh_desc);
if (unlikely(is_jumbo))
entry = priv->hw->ring->jumbo_frm(priv, skb,
csum_insertion);
} else {
is_jumbo = priv->hw->chain->is_jumbo_frm(skb->len,
priv->plat->enh_desc);
if (unlikely(is_jumbo))
entry = priv->hw->chain->jumbo_frm(priv, skb,
csum_insertion);
}
if (enh_desc)
is_jumbo = priv->hw->mode->is_jumbo_frm(skb->len, enh_desc);
if (likely(!is_jumbo)) {
desc->des2 = dma_map_single(priv->device, skb->data,
nopaged_len, DMA_TO_DEVICE);
priv->tx_skbuff_dma[entry] = desc->des2;
priv->hw->desc->prepare_tx_desc(desc, 1, nopaged_len,
csum_insertion, priv->mode);
} else
} else {
desc = first;
entry = priv->hw->mode->jumbo_frm(priv, skb, csum_insertion);
}
for (i = 0; i < nfrags; i++) {
const skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
@ -2029,7 +2034,7 @@ static inline void stmmac_rx_refill(struct stmmac_priv *priv)
p->des2 = priv->rx_skbuff_dma[entry];
priv->hw->ring->refill_desc3(priv, p);
priv->hw->mode->refill_desc3(priv, p);
if (netif_msg_rx_status(priv))
pr_debug("\trefill entry #%d\n", entry);
@ -2633,11 +2638,11 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
/* To use the chained or ring mode */
if (chain_mode) {
priv->hw->chain = &chain_mode_ops;
priv->hw->mode = &chain_mode_ops;
pr_info(" Chain mode enabled\n");
priv->mode = STMMAC_CHAIN_MODE;
} else {
priv->hw->ring = &ring_mode_ops;
priv->hw->mode = &ring_mode_ops;
pr_info(" Ring mode enabled\n");
priv->mode = STMMAC_RING_MODE;
}

2
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
Просмотреть файл

@ -36,7 +36,7 @@ static const struct of_device_id stmmac_dt_ids[] = {
#ifdef CONFIG_DWMAC_STI
{ .compatible = "st,stih415-dwmac", .data = &sti_gmac_data},
{ .compatible = "st,stih416-dwmac", .data = &sti_gmac_data},
{ .compatible = "st,stih127-dwmac", .data = &sti_gmac_data},
{ .compatible = "st,stid127-dwmac", .data = &sti_gmac_data},
#endif
/* SoC specific glue layers should come before generic bindings */
{ .compatible = "st,spear600-gmac"},

4
drivers/net/hyperv/netvsc_drv.c
Просмотреть файл

@ -442,6 +442,8 @@ static int netvsc_probe(struct hv_device *dev,
if (!net)
return -ENOMEM;
netif_carrier_off(net);
net_device_ctx = netdev_priv(net);
net_device_ctx->device_ctx = dev;
hv_set_drvdata(dev, net);
@ -473,6 +475,8 @@ static int netvsc_probe(struct hv_device *dev,
pr_err("Unable to register netdev.\n");
rndis_filter_device_remove(dev);
free_netdev(net);
} else {
schedule_delayed_work(&net_device_ctx->dwork, 0);
}
return ret;

21
drivers/net/hyperv/rndis_filter.c
Просмотреть файл

@ -243,6 +243,22 @@ static int rndis_filter_send_request(struct rndis_device *dev,
return ret;
}
static void rndis_set_link_state(struct rndis_device *rdev,
struct rndis_request *request)
{
u32 link_status;
struct rndis_query_complete *query_complete;
query_complete = &request->response_msg.msg.query_complete;
if (query_complete->status == RNDIS_STATUS_SUCCESS &&
query_complete->info_buflen == sizeof(u32)) {
memcpy(&link_status, (void *)((unsigned long)query_complete +
query_complete->info_buf_offset), sizeof(u32));
rdev->link_state = link_status != 0;
}
}
static void rndis_filter_receive_response(struct rndis_device *dev,
struct rndis_message *resp)
{
@ -272,6 +288,10 @@ static void rndis_filter_receive_response(struct rndis_device *dev,
sizeof(struct rndis_message) + RNDIS_EXT_LEN) {
memcpy(&request->response_msg, resp,
resp->msg_len);
if (request->request_msg.ndis_msg_type ==
RNDIS_MSG_QUERY && request->request_msg.msg.
query_req.oid == RNDIS_OID_GEN_MEDIA_CONNECT_STATUS)
rndis_set_link_state(dev, request);
} else {
netdev_err(ndev,
"rndis response buffer overflow "
@ -620,7 +640,6 @@ static int rndis_filter_query_device_link_status(struct rndis_device *dev)
ret = rndis_filter_query_device(dev,
RNDIS_OID_GEN_MEDIA_CONNECT_STATUS,
&link_status, &size);
dev->link_state = (link_status != 0) ? true : false;
return ret;
}

11
drivers/net/ieee802154/at86rf230.c
Просмотреть файл

@ -546,12 +546,12 @@ at86rf230_xmit(struct ieee802154_dev *dev, struct sk_buff *skb)
int rc;
unsigned long flags;
spin_lock(&lp->lock);
spin_lock_irqsave(&lp->lock, flags);
if (lp->irq_busy) {
spin_unlock(&lp->lock);
spin_unlock_irqrestore(&lp->lock, flags);
return -EBUSY;
}
spin_unlock(&lp->lock);
spin_unlock_irqrestore(&lp->lock, flags);
might_sleep();
@ -725,10 +725,11 @@ static void at86rf230_irqwork_level(struct work_struct *work)
static irqreturn_t at86rf230_isr(int irq, void *data)
{
struct at86rf230_local *lp = data;
unsigned long flags;
spin_lock(&lp->lock);
spin_lock_irqsave(&lp->lock, flags);
lp->irq_busy = 1;
spin_unlock(&lp->lock);
spin_unlock_irqrestore(&lp->lock, flags);
schedule_work(&lp->irqwork);

11
drivers/net/phy/phy.c
Просмотреть файл

@ -164,9 +164,9 @@ static const struct phy_setting settings[] = {
* of that setting. Returns the index of the last setting if
* none of the others match.
*/
static inline int phy_find_setting(int speed, int duplex)
static inline unsigned int phy_find_setting(int speed, int duplex)
{
int idx = 0;
unsigned int idx = 0;
while (idx < ARRAY_SIZE(settings) &&
(settings[idx].speed != speed || settings[idx].duplex != duplex))
@ -185,7 +185,7 @@ static inline int phy_find_setting(int speed, int duplex)
* the mask in features. Returns the index of the last setting
* if nothing else matches.
*/
static inline int phy_find_valid(int idx, u32 features)
static inline unsigned int phy_find_valid(unsigned int idx, u32 features)
{
while (idx < MAX_NUM_SETTINGS && !(settings[idx].setting & features))
idx++;
@ -204,7 +204,7 @@ static inline int phy_find_valid(int idx, u32 features)
static void phy_sanitize_settings(struct phy_device *phydev)
{
u32 features = phydev->supported;
int idx;
unsigned int idx;
/* Sanitize settings based on PHY capabilities */
if ((features & SUPPORTED_Autoneg) == 0)
@ -954,7 +954,8 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
(phydev->interface == PHY_INTERFACE_MODE_RGMII))) {
int eee_lp, eee_cap, eee_adv;
u32 lp, cap, adv;
int idx, status;
int status;
unsigned int idx;
/* Read phy status to properly get the right settings */
status = phy_read_status(phydev);

2
drivers/net/usb/Makefile
Просмотреть файл

@ -11,7 +11,7 @@ obj-$(CONFIG_USB_HSO) += hso.o
obj-$(CONFIG_USB_NET_AX8817X) += asix.o
asix-y := asix_devices.o asix_common.o ax88172a.o
obj-$(CONFIG_USB_NET_AX88179_178A) += ax88179_178a.o
obj-$(CONFIG_USB_NET_CDCETHER) += cdc_ether.o r815x.o
obj-$(CONFIG_USB_NET_CDCETHER) += cdc_ether.o
obj-$(CONFIG_USB_NET_CDC_EEM) += cdc_eem.o
obj-$(CONFIG_USB_NET_DM9601) += dm9601.o
obj-$(CONFIG_USB_NET_SR9700) += sr9700.o

7
drivers/net/usb/cdc_ether.c
Просмотреть файл

@ -652,6 +652,13 @@ static const struct usb_device_id products[] = {
.driver_info = 0,
},
/* Samsung USB Ethernet Adapters */
{
USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, 0xa101, USB_CLASS_COMM,
USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
.driver_info = 0,
},
/* WHITELIST!!!
*
* CDC Ether uses two interfaces, not necessarily consecutive.

15
drivers/net/usb/r8152.c
Просмотреть файл

@ -449,9 +449,6 @@ enum rtl8152_flags {
#define MCU_TYPE_PLA 0x0100
#define MCU_TYPE_USB 0x0000
#define REALTEK_USB_DEVICE(vend, prod) \
USB_DEVICE_INTERFACE_CLASS(vend, prod, USB_CLASS_VENDOR_SPEC)
struct rx_desc {
__le32 opts1;
#define RX_LEN_MASK 0x7fff
@ -2739,6 +2736,12 @@ static int rtl8152_probe(struct usb_interface *intf,
struct net_device *netdev;
int ret;
if (udev->actconfig->desc.bConfigurationValue != 1) {
usb_driver_set_configuration(udev, 1);
return -ENODEV;
}
usb_reset_device(udev);
netdev = alloc_etherdev(sizeof(struct r8152));
if (!netdev) {
dev_err(&intf->dev, "Out of memory\n");
@ -2819,9 +2822,9 @@ static void rtl8152_disconnect(struct usb_interface *intf)
/* table of devices that work with this driver */
static struct usb_device_id rtl8152_table[] = {
{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8152)},
{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8153)},
{REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, PRODUCT_ID_SAMSUNG)},
{USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8152)},
{USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8153)},
{USB_DEVICE(VENDOR_ID_SAMSUNG, PRODUCT_ID_SAMSUNG)},
{}
};

248
drivers/net/usb/r815x.c
Просмотреть файл

@ -1,248 +0,0 @@
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/mii.h>
#include <linux/usb.h>
#include <linux/usb/cdc.h>
#include <linux/usb/usbnet.h>
#define RTL815x_REQT_READ 0xc0
#define RTL815x_REQT_WRITE 0x40
#define RTL815x_REQ_GET_REGS 0x05
#define RTL815x_REQ_SET_REGS 0x05
#define MCU_TYPE_PLA 0x0100
#define OCP_BASE 0xe86c
#define BASE_MII 0xa400
#define BYTE_EN_DWORD 0xff
#define BYTE_EN_WORD 0x33
#define BYTE_EN_BYTE 0x11
#define R815x_PHY_ID 32
#define REALTEK_VENDOR_ID 0x0bda
static int pla_read_word(struct usb_device *udev, u16 index)
{
int ret;
u8 shift = index & 2;
__le32 *tmp;
tmp = kmalloc(sizeof(*tmp), GFP_KERNEL);
if (!tmp)
return -ENOMEM;
index &= ~3;
ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL815x_REQ_GET_REGS, RTL815x_REQT_READ,
index, MCU_TYPE_PLA, tmp, sizeof(*tmp), 500);
if (ret < 0)
goto out2;
ret = __le32_to_cpu(*tmp);
ret >>= (shift * 8);
ret &= 0xffff;
out2:
kfree(tmp);
return ret;
}
static int pla_write_word(struct usb_device *udev, u16 index, u32 data)
{
__le32 *tmp;
u32 mask = 0xffff;
u16 byen = BYTE_EN_WORD;
u8 shift = index & 2;
int ret;
tmp = kmalloc(sizeof(*tmp), GFP_KERNEL);
if (!tmp)
return -ENOMEM;
data &= mask;
if (shift) {
byen <<= shift;
mask <<= (shift * 8);
data <<= (shift * 8);
index &= ~3;
}
ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL815x_REQ_GET_REGS, RTL815x_REQT_READ,
index, MCU_TYPE_PLA, tmp, sizeof(*tmp), 500);
if (ret < 0)
goto out3;
data |= __le32_to_cpu(*tmp) & ~mask;
*tmp = __cpu_to_le32(data);
ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL815x_REQ_SET_REGS, RTL815x_REQT_WRITE,
index, MCU_TYPE_PLA | byen, tmp, sizeof(*tmp),
500);
out3:
kfree(tmp);
return ret;
}
static int ocp_reg_read(struct usbnet *dev, u16 addr)
{
u16 ocp_base, ocp_index;
int ret;
ocp_base = addr & 0xf000;
ret = pla_write_word(dev->udev, OCP_BASE, ocp_base);
if (ret < 0)
goto out;
ocp_index = (addr & 0x0fff) | 0xb000;
ret = pla_read_word(dev->udev, ocp_index);
out:
return ret;
}
static int ocp_reg_write(struct usbnet *dev, u16 addr, u16 data)
{
u16 ocp_base, ocp_index;
int ret;
ocp_base = addr & 0xf000;
ret = pla_write_word(dev->udev, OCP_BASE, ocp_base);
if (ret < 0)
goto out1;
ocp_index = (addr & 0x0fff) | 0xb000;
ret = pla_write_word(dev->udev, ocp_index, data);
out1:
return ret;
}
static int r815x_mdio_read(struct net_device *netdev, int phy_id, int reg)
{
struct usbnet *dev = netdev_priv(netdev);
int ret;
if (phy_id != R815x_PHY_ID)
return -EINVAL;
if (usb_autopm_get_interface(dev->intf) < 0)
return -ENODEV;
ret = ocp_reg_read(dev, BASE_MII + reg * 2);
usb_autopm_put_interface(dev->intf);
return ret;
}
static
void r815x_mdio_write(struct net_device *netdev, int phy_id, int reg, int val)
{
struct usbnet *dev = netdev_priv(netdev);
if (phy_id != R815x_PHY_ID)
return;
if (usb_autopm_get_interface(dev->intf) < 0)
return;
ocp_reg_write(dev, BASE_MII + reg * 2, val);
usb_autopm_put_interface(dev->intf);
}
static int r8153_bind(struct usbnet *dev, struct usb_interface *intf)
{
int status;
status = usbnet_cdc_bind(dev, intf);
if (status < 0)
return status;
dev->mii.dev = dev->net;
dev->mii.mdio_read = r815x_mdio_read;
dev->mii.mdio_write = r815x_mdio_write;
dev->mii.phy_id_mask = 0x3f;
dev->mii.reg_num_mask = 0x1f;
dev->mii.phy_id = R815x_PHY_ID;
dev->mii.supports_gmii = 1;
return status;
}
static int r8152_bind(struct usbnet *dev, struct usb_interface *intf)
{
int status;
status = usbnet_cdc_bind(dev, intf);
if (status < 0)
return status;
dev->mii.dev = dev->net;
dev->mii.mdio_read = r815x_mdio_read;
dev->mii.mdio_write = r815x_mdio_write;
dev->mii.phy_id_mask = 0x3f;
dev->mii.reg_num_mask = 0x1f;
dev->mii.phy_id = R815x_PHY_ID;
dev->mii.supports_gmii = 0;
return status;
}
static const struct driver_info r8152_info = {
.description = "RTL8152 ECM Device",
.flags = FLAG_ETHER | FLAG_POINTTOPOINT,
.bind = r8152_bind,
.unbind = usbnet_cdc_unbind,
.status = usbnet_cdc_status,
.manage_power = usbnet_manage_power,
};
static const struct driver_info r8153_info = {
.description = "RTL8153 ECM Device",
.flags = FLAG_ETHER | FLAG_POINTTOPOINT,
.bind = r8153_bind,
.unbind = usbnet_cdc_unbind,
.status = usbnet_cdc_status,
.manage_power = usbnet_manage_power,
};
static const struct usb_device_id products[] = {
{
USB_DEVICE_AND_INTERFACE_INFO(REALTEK_VENDOR_ID, 0x8152, USB_CLASS_COMM,
USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
.driver_info = (unsigned long) &r8152_info,
},
{
USB_DEVICE_AND_INTERFACE_INFO(REALTEK_VENDOR_ID, 0x8153, USB_CLASS_COMM,
USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
.driver_info = (unsigned long) &r8153_info,
},
{ }, /* END */
};
MODULE_DEVICE_TABLE(usb, products);
static struct usb_driver r815x_driver = {
.name = "r815x",
.id_table = products,
.probe = usbnet_probe,
.disconnect = usbnet_disconnect,
.suspend = usbnet_suspend,
.resume = usbnet_resume,
.reset_resume = usbnet_resume,
.supports_autosuspend = 1,
.disable_hub_initiated_lpm = 1,
};
module_usb_driver(r815x_driver);
MODULE_AUTHOR("Hayes Wang");
MODULE_DESCRIPTION("Realtek USB ECM device");
MODULE_LICENSE("GPL");

19
drivers/net/vmxnet3/vmxnet3_drv.c
Просмотреть файл

@ -1762,11 +1762,20 @@ vmxnet3_netpoll(struct net_device *netdev)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
if (adapter->intr.mask_mode == VMXNET3_IMM_ACTIVE)
vmxnet3_disable_all_intrs(adapter);
vmxnet3_do_poll(adapter, adapter->rx_queue[0].rx_ring[0].size);
vmxnet3_enable_all_intrs(adapter);
switch (adapter->intr.type) {
#ifdef CONFIG_PCI_MSI
case VMXNET3_IT_MSIX: {
int i;
for (i = 0; i < adapter->num_rx_queues; i++)
vmxnet3_msix_rx(0, &adapter->rx_queue[i]);
break;
}
#endif
case VMXNET3_IT_MSI:
default:
vmxnet3_intr(0, adapter->netdev);
break;
}
}
#endif /* CONFIG_NET_POLL_CONTROLLER */

7
drivers/net/wireless/iwlwifi/mvm/bt-coex.c
Просмотреть файл

@ -872,8 +872,11 @@ void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
lockdep_assert_held(&mvm->mutex);
/* Rssi update while not associated ?! */
if (WARN_ON_ONCE(mvmvif->ap_sta_id == IWL_MVM_STATION_COUNT))
/*
* Rssi update while not associated - can happen since the statistics
* are handled asynchronously
*/
if (mvmvif->ap_sta_id == IWL_MVM_STATION_COUNT)
return;
/* No BT - reports should be disabled */

5
drivers/net/wireless/iwlwifi/pcie/drv.c
Просмотреть файл

@ -359,13 +359,12 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = {
/* 7265 Series */
{IWL_PCI_DEVICE(0x095A, 0x5010, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5110, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5112, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5100, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x510A, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5310, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_n_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5210, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5412, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5400, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x1010, iwl7265_2ac_cfg)},

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