| /linux/drivers/gpu/drm/tegra/ |
| H A D | dp.h | 31 * training pattern sequence 3 supported for equalization
97 * @channel_equalized: flag to track if channel equalization has completed
131 * @ce: channel equalization read interval
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| H A D | dp.c | 209 * and channel equalization should use 100 us or 400 us AUX read in drm_dp_link_probe()
681 /* start channel equalization using pattern 2 or 3 */ in drm_dp_link_channel_equalization()
767 DRM_ERROR("channel equalization failed: %d\n", err); in drm_dp_link_train_full()
772 DRM_ERROR("channel equalization failed, downgrading link\n"); in drm_dp_link_train_full()
781 DRM_DEBUG_KMS("channel equalization succeeded\n"); in drm_dp_link_train_full()
836 DRM_ERROR("channel equalization failed\n"); in drm_dp_link_train_fast()
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| /linux/drivers/pci/controller/dwc/ |
| H A D | pcie-qcom-common.c | 16 * GEN3_RELATED_OFF register is repurposed to apply equalization in qcom_pcie_common_set_16gt_equalization()
19 * determines the data rate for which these equalization settings are in qcom_pcie_common_set_16gt_equalization()
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| /linux/drivers/infiniband/hw/qib/ |
| H A D | qib_qsfp.h | 81 /* Active Equalization includes fiber, copper full EQ, and copper near Eq */
83 /* Active Equalization includes fiber, copper full EQ, and copper far Eq */
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| H A D | qib_sd7220.c | 119 * be reset at will, and Automatic Equalization may require it. So the
1238 * The "default" values for Rx equalization are also stored to
1247 "Which set [0..3] of Rx Equalization values is default");
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_tv_regs.h | 260 /* Enables generation of the equalization signal */
265 /* Offset of the start of equalization in field 1, measured in one less than
271 * Offset of the start of equalization in field 2, measured in one less than
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| H A D | intel_dp_link_training.c | 938 * Pick Training Pattern Sequence (TPS) for channel equalization. 128b/132b TPS2
995 * Perform the link training channel equalization phase on the given DP PHY
1019 /* channel equalization */ in intel_dp_link_training_channel_equalization()
1022 lt_err(intel_dp, dp_phy, "Failed to start channel equalization\n"); in intel_dp_link_training_channel_equalization()
1040 "Clock recovery check failed, cannot continue channel equalization\n"); in intel_dp_link_training_channel_equalization()
1063 lt_dbg(intel_dp, dp_phy, "Channel equalization failed 5 times\n"); in intel_dp_link_training_channel_equalization()
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| /linux/drivers/gpu/drm/hisilicon/hibmc/dp/ |
| H A D | dp_link.c | 246 drm_dbg_dp(dp->dev, "cannot continue channel equalization\n"); in hibmc_dp_link_training_channel_eq()
268 drm_err(dp->dev, "channel equalization failed %u times\n", eq_tries); in hibmc_dp_link_training_channel_eq()
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| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | pcie.c | 640 /* equalization columns */
645 /* discrete silicon preliminary equalization values */
661 /* integrated silicon preliminary equalization values */
1046 * Leave at reset value. No need to set PerfEq - link equalization in do_pcie_gen3_transition()
1143 /* disable pCal for PCIe Gen3 RX equalization */ in do_pcie_gen3_transition()
1148 * Enable iCal for PCIe Gen3 RX equalization, and set which in do_pcie_gen3_transition()
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| /linux/drivers/net/ethernet/realtek/ |
| H A D | Kconfig | 69 bool "Support for uncommon RTL-8139 rev. K (automatic channel equalization)"
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| /linux/Documentation/devicetree/bindings/pci/ |
| H A D | baikal,bt1-pcie.yaml | 42 MSI, AER, PME, Hot-plug, Link Bandwidth Management, Link Equalization
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| H A D | snps,dw-pcie-ep.yaml | 130 Link Equalization Request flag is set in the Link Status 2
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| H A D | snps,dw-pcie-common.yaml | 52 bandwidth change, link equalization request, INTx asserted/deasserted
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| /linux/drivers/media/pci/cx18/ |
| H A D | cx18-av-core.c | 302 * 5 (625) or 6 (525) half-lines of equalization pulses in cx18_av_std_setup()
308 * 10 = vblank656 - vblank = vsync pulses + equalization pulses in cx18_av_std_setup()
319 * 5 or 4 equalization pulses (start of line 6 or 318) in cx18_av_std_setup()
380 * 12 = vblank656 - vblank = vsync pulses + equalization pulses in cx18_av_std_setup()
391 * 6 or 5 equalization pulses (start of line 10 or 272) in cx18_av_std_setup()
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| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | cirrus,cs35l41.yaml | 14 speaker protection and equalization
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_ethtool.h | 44 struct ice_serdes_equalization_to_ethtool equalization[4]; member
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| H A D | ice_ethtool.c | 691 * Return: all serdes equalization parameter supported per serdes number
779 /* Get serdes equalization parameter for available serdes */ in ice_get_extended_regs()
785 &ice_prv_regs_buf->equalization[i]); in ice_get_extended_regs()
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| H A D | ice_adminq_cmd.h | 1531 /* Equalization value can be negative */
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| /linux/drivers/phy/amlogic/ |
| H A D | phy-meson-g12a-usb3-pcie.c | 227 * Fix RX Equalization setting as follows in phy_g12a_usb3_init()
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| /linux/drivers/scsi/isci/ |
| H A D | host.c | 1935 /* PM Rx Equalization Save, PM SPhy Rx Acknowledgement in sci_controller_afe_initialization()
2050 /* Enable TX equalization (0xe824) */ in sci_controller_afe_initialization()
2073 /* Enable TX equalization (0xe824) */ in sci_controller_afe_initialization()
2082 /* Enable TX equalization (0xe824) */ in sci_controller_afe_initialization()
2098 /* Enable TX equalization (0xe824) */ in sci_controller_afe_initialization()
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| /linux/drivers/phy/qualcomm/ |
| H A D | phy-qcom-ipq806x-usb.c | 363 * Fix RX Equalization setting as follows in qcom_ipq806x_usb_ss_phy_init()
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| /linux/Documentation/driver-api/media/drivers/ccs/ |
| H A D | ccs-regs.asc | 309 # equalization control registers
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| /linux/sound/usb/ |
| H A D | mixer.c | 637 { 0x0702, "Equalization Noise" },
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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_dp_helper.c | 279 * - Clock recovery vs. channel equalization
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| /linux/drivers/net/ethernet/broadcom/bnx2x/ |
| H A D | bnx2x_hsi.h | 512 /* SFP+ Tx Equalization: NIC recommended and tested value is 0xBEB2
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