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/Documentation/devicetree/bindings/net/
Dfsl,fec.yaml4 $id: http://devicetree.org/schemas/net/fsl,fec.yaml#
7 title: Freescale Fast Ethernet Controller (FEC)
21 - fsl,imx25-fec
22 - fsl,imx27-fec
23 - fsl,imx28-fec
24 - fsl,imx6q-fec
25 - fsl,mvf600-fec
26 - fsl,s32v234-fec
29 - fsl,imx53-fec
30 - fsl,imx6sl-fec
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Dfsl-tsec-phy.txt51 - model : Model of the device. Can be "TSEC", "eTSEC", or "FEC"
54 - interrupts : For FEC devices, the first interrupt is the device's
Dfsl,cpm-mdio.yaml16 - fsl,pq1-fec-mdio
Dfsl,cpm-enet.yaml18 - fsl,cpm1-fec-enet
/Documentation/misc-devices/
Dxilinx_sdfec.rst4 Xilinx SD-FEC Driver
10 This driver supports SD-FEC Integrated Block for Zynq |Ultrascale+ (TM)| RFSoCs.
15 For a full description of SD-FEC core features, see the `SD-FEC Product Guide (PG256) <https://www.…
24 Missing features, known issues, and limitations of the SD-FEC driver are as
28 - Reset of the SD-FEC Integrated Block is not controlled by this driver
32 …indings/misc/xlnx,sd-fec.yaml <https://github.com/Xilinx/linux-xlnx/blob/master/Documentation/devi…
38 The driver works with the SD-FEC core in two modes of operation:
50 - Activate the SD-FEC core
51 - Monitor the SD-FEC core for errors
52 - Retrieve the status and configuration of the SD-FEC core
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/Documentation/ABI/testing/
Dsysfs-bus-dfl-devices-n3000-nios5 Description: Read-only. Returns the FEC mode of the 25G links of the
7 Solomon FEC, "kr" for Fire Code FEC, "no" for NO FEC.
8 "not supported" if the FEC mode setting is not supported, this
/Documentation/devicetree/bindings/misc/
Dxlnx,sd-fec.yaml4 $id: http://devicetree.org/schemas/misc/xlnx,sd-fec.yaml#
18 principally covers codes used by LTE. The FEC Engine offers significant
23 const: xlnx,sd-fec-1.1
66 The SD-FEC integrated block supports Low Density Parity Check (LDPC)
125 sd-fec@a0040000 {
126 compatible = "xlnx,sd-fec-1.1";
/Documentation/networking/device_drivers/ethernet/netronome/
Dnfp.rst232 Configure Forward Error Correction (FEC) modes
235 Agilio SmartNICs support FEC mode configuration, e.g. Auto, Firecode Base-R,
236 ReedSolomon and Off modes. Each physical port's FEC mode can be set
237 independently using ethtool. The supported FEC modes for an interface can
242 The currently configured FEC mode can be viewed using::
244 $ ethtool --show-fec <netdev>
246 To force the FEC mode for a particular port, auto-negotiation must be disabled
247 (see the `Auto-negotiation`_ section). An example of how to set the FEC mode
250 $ ethtool --set-fec <netdev> encoding rs
/Documentation/userspace-api/media/
Dfrontend.h.rst.exceptions7 replace define DTV_ISDBT_LAYERA_FEC dtv-isdbt-layer-fec
8 replace define DTV_ISDBT_LAYERB_FEC dtv-isdbt-layer-fec
9 replace define DTV_ISDBT_LAYERC_FEC dtv-isdbt-layer-fec
/Documentation/devicetree/bindings/powerpc/fsl/
Dmpc5200.txt34 ie. ethernet on mpc5200: compatible = "fsl,mpc5200-fec";
35 ethernet on mpc5200b: compatible = "fsl,mpc5200b-fec", "fsl,mpc5200-fec";
96 ethernet@<addr> fsl,mpc5200-fec MPC5200 ethernet device
158 fsl,mpc5200-fec nodes
160 The FEC node can specify one of the following properties to configure
/Documentation/netlink/specs/
Dethtool.yaml807 name: fec-stat
825 name: fec
844 nested-attributes: fec-stat
1647 name: fec-get
1648 doc: Get FEC params.
1650 attribute-set: fec
1652 do: &fec-get-op
1657 attributes: &fec
1663 dump: *fec-get-op
1665 name: fec-set
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/Documentation/admin-guide/device-mapper/
Dverity.rst96 Use forward error correction (FEC) to recover from corruption if hash
113 The number of encoding data blocks on the FEC device. The block size for
114 the FEC device is <data_block_size>.
118 FEC device to the beginning of the encoding data.
174 If forward error correction (FEC) support is enabled any recovery of
/Documentation/userspace-api/media/dvb/
Dfrontend-property-satellite-systems.rst31 - :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
101 - :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
Dfrontend-property-terrestrial-systems.rst154 - :ref:`DTV_ISDBT_LAYERA_FEC <DTV-ISDBT-LAYER-FEC>`
162 - :ref:`DTV_ISDBT_LAYERB_FEC <DTV-ISDBT-LAYER-FEC>`
170 - :ref:`DTV_ISDBT_LAYERC_FEC <DTV-ISDBT-LAYER-FEC>`
283 - :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
Ddvbproperty.rst51 at 651 kHz, modulated with 256-QAM, FEC 3/4 and symbol rate of 5.217
65 :ref:`DTV_INNER_FEC <DTV-INNER-FEC>` = FEC_3_4
Dfrontend-property-cable-systems.rst40 - :ref:`DTV_INNER_FEC <DTV-INNER-FEC>`
Dfrontend-stat-properties.rst97 (FEC) on the inner coding block (before Viterbi, LDPC or other inner
154 (FEC) done by inner code block (after Viterbi, LDPC or other inner
/Documentation/driver-api/media/
Ddtv-frontend.rst240 On other devices, it requires inner FEC decoding,
244 Having it available after inner FEC is more common.
246 Bit counts post-FEC (:ref:`DTV-STAT-POST-ERROR-BIT-COUNT` and :ref:`DTV-STAT-POST-TOTAL-BIT-COUNT`)
248 the forward error correction (FEC) on the inner coding block
255 Bit counts pre-FEC (:ref:`DTV-STAT-PRE-ERROR-BIT-COUNT` and :ref:`DTV-STAT-PRE-TOTAL-BIT-COUNT`)
257 the forward error correction (FEC) on the inner coding block
267 the forward error correction (FEC) on the inner coding block
/Documentation/devicetree/bindings/clock/
Dimx28-clock.yaml76 fec 57
/Documentation/gpu/amdgpu/display/
Ddc-glossary.rst131 FEC
/Documentation/admin-guide/media/
Ddvb_intro.rst129 # C Frequency SymbolRate FEC QAM
130 # S Frequency Polarisation SymbolRate FEC
131 # T Frequency Bandwidth FEC FEC2 QAM Mode Guard Hier
/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/
Dcounters.rst82 additional counters like flow control, FEC and more. Physical port counters
894 like flow control, FEC and more.
1139 FEC correction algorithm or that FEC algorithm was not active on this
1148 - The number of corrected bits on this port according to active FEC
1157 The counter counts errors before FEC corrections. If this counter is
/Documentation/networking/device_drivers/ethernet/marvell/
Docteontx2.rst81 - Configure FEC, PAM modes
111 flow control, ntuple filters, dump PHY EEPROM, config FEC etc.
/Documentation/devicetree/bindings/
Dincomplete-devices.yaml177 - mpc5200b-fec-phy
/Documentation/networking/
Dethtool-netlink.rst223 ``ETHTOOL_MSG_FEC_GET`` get FEC settings
224 ``ETHTOOL_MSG_FEC_SET`` set FEC settings
273 ``ETHTOOL_MSG_FEC_GET_REPLY`` FEC settings
274 ``ETHTOOL_MSG_FEC_NTF`` FEC settings
1462 Gets FEC configuration and state like ``ETHTOOL_GFECPARAM`` ioctl request.
1475 ``ETHTOOL_A_FEC_AUTO`` bool FEC mode auto selection
1476 ``ETHTOOL_A_FEC_ACTIVE`` u32 index of active FEC mode
1477 ``ETHTOOL_A_FEC_STATS`` nested FEC statistics
1480 ``ETHTOOL_A_FEC_ACTIVE`` is the bit index of the FEC link mode currently
1482 not support FEC.
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