| /linux/drivers/misc/ |
| H A D | xilinx_sdfec.c | 481 dev_dbg(xsdfec->dev, "Writing outside of LDPC reg0 space 0x%x", in xsdfec_reg0_write()
515 dev_dbg(xsdfec->dev, "Writing outside of LDPC reg1 space 0x%x", in xsdfec_reg1_write()
568 dev_dbg(xsdfec->dev, "Writing outside of LDPC reg2 space 0x%x", in xsdfec_reg2_write()
589 dev_dbg(xsdfec->dev, "Writing outside of LDPC reg3 space 0x%x", in xsdfec_reg3_write()
657 struct xsdfec_ldpc_params *ldpc; in xsdfec_add_ldpc() local
660 ldpc = memdup_user(arg, sizeof(*ldpc)); in xsdfec_add_ldpc()
661 if (IS_ERR(ldpc)) in xsdfec_add_ldpc()
662 return PTR_ERR(ldpc); in xsdfec_add_ldpc()
681 ret = xsdfec_reg0_write(xsdfec, ldpc->n, ldpc->k, ldpc->psize, in xsdfec_add_ldpc()
682 ldpc->code_id); in xsdfec_add_ldpc()
[all …]
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| /linux/Documentation/devicetree/bindings/misc/ |
| H A D | xlnx,sd-fec.yaml | 15 which provides high-throughput LDPC and Turbo Code implementations.
16 The LDPC decode & encode functionality is capable of covering a range of
66 The SD-FEC integrated block supports Low Density Parity Check (LDPC)
67 decoding and encoding and Turbo code decoding. The LDPC codes used are
73 enum: [ ldpc, turbo ]
134 xlnx,sdfec-code = "ldpc";
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| /linux/Documentation/misc-devices/ |
| H A D | xilinx_sdfec.rst | 20 - Configuration of LDPC codes
29 - Does not support shared LDPC code table wraparound
49 - Load the configuration parameters for either Turbo decode or LDPC encode or decode
58 the Turbo decode or LDPC encode or decode. The role of the driver is to allow
143 Add LDPC Codes
146 The following steps indicate how to add LDPC codes to the SD-FEC core:
148 …ers to fill the :c:type:`struct xsdfec_ldpc_params <xsdfec_ldpc_params>` for the desired LDPC code.
152 …e the shared table usage so when selecting the table offsets for the next LDPC code parameters unu…
153 - Repeat for each LDPC code parameter.
155 Adding LDPC codes can only be done if the following restrictions are met:
[all …]
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| /linux/include/uapi/misc/ |
| H A D | xilinx_sdfec.h | 16 /* Shared LDPC Tables */
24 /* LDPC tables depth */
35 * @XSDFEC_LDPC_CODE: Driver is configured for LDPC mode.
146 * struct xsdfec_ldpc_params - User data for LDPC codes.
165 * @code_id: LDPC Code
167 * This structure describes the LDPC code that is passed to the driver by the
222 * @code_wr_protect: Is write protection of LDPC codes enabled
328 * Pointer to the &struct xsdfec_ldpc_params that contains the LDPC code
332 * ioctl to add an LDPC code to the SD-FEC LDPC codes
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| /linux/drivers/irqchip/ |
| H A D | alphascale_asm9260-icoll.h | 25 * The exception trap should have a LDPC instruction from this address:
26 * LDPC ASM9260_HW_ICOLL_VECTOR_ADDR; IRQ exception at 0xffff0018
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| /linux/drivers/net/wireless/realtek/rtw88/ |
| H A D | tx.c | 76 le32_encode_bits(pkt_info->ldpc, RTW_TX_DESC_W5_DATA_LDPC) | in rtw_tx_fill_tx_desc()
350 bool ldpc = false; in rtw_tx_data_pkt_info_update() local
381 ldpc = si->ldpc_en; in rtw_tx_data_pkt_info_update()
392 pkt_info->ldpc = ldpc; in rtw_tx_data_pkt_info_update()
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| /linux/drivers/net/wireless/intel/iwlwifi/mvm/ |
| H A D | rs.h | 154 bool ldpc; member
321 bool ldpc; /* LDPC Rx is supported by the STA */ member
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| /linux/Documentation/userspace-api/media/dvb/ |
| H A D | frontend-stat-properties.rst | 97 (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
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| /linux/Documentation/driver-api/media/ |
| H A D | dtv-frontend.rst | 249 (after Viterbi, LDPC or other inner code).
258 (before Viterbi, LDPC or other inner code).
268 (before Viterbi, LDPC or other inner code).
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| /linux/drivers/net/wireless/intel/iwlwifi/cfg/ |
| H A D | rf-jf.c | 74 .ldpc = true, \
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| /linux/drivers/staging/rtl8723bs/os_dep/ |
| H A D | os_intfs.c | 82 /* BIT0: Enable VHT LDPC Rx, BIT1: Enable VHT LDPC Tx, BIT4: Enable HT LDPC Rx, BIT5: Enable HT LD…
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| /linux/drivers/net/wireless/mediatek/mt76/ |
| H A D | testmode.h | 31 * @MT76_TM_ATTR_TX_RATE_LDPC: packet tx enable LDPC (u8)
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| /linux/drivers/media/dvb-frontends/drx39xyj/ |
| H A D | drx_driver.h | 725 * \brief TPS LDPC .
728 DRX_LDPC_0_4 = 0, /*< LDPC 0.4 */
729 DRX_LDPC_0_6, /*< LDPC 0.6 */
730 DRX_LDPC_0_8, /*< LDPC 0.8 */
732 /*< LDPC unknown. */
733 DRX_LDPC_AUTO = DRX_AUTO /*< Autodetect LDPC */
1011 enum drx_ldpc ldpc; /*< ldpc */ member
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| /linux/drivers/net/wireless/mediatek/mt76/mt76x2/ |
| H A D | usb_phy.c | 143 /* Enable LDPC Rx */ in mt76x2u_phy_set_channel()
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| H A D | pci_phy.c | 208 /* Enable LDPC Rx */ in mt76x2_phy_set_channel()
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| /linux/drivers/net/wireless/realtek/rtl8xxxu/ |
| H A D | rtl8xxxu.h | 731 u8 ldpc: 1; member
737 u8 ldpc: 1; member
815 u8 ldpc: 1; member
821 u8 ldpc: 1; member
1647 u8 ldpc:1; member
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| /linux/drivers/staging/rtl8723bs/include/ |
| H A D | sta_info.h | 113 u8 ldpc; member
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| H A D | rtw_xmit.h | 176 u8 ldpc; member
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| /linux/drivers/net/wireless/ath/ath11k/ |
| H A D | hal_rx.h | 149 u8 ldpc; member
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| H A D | mac.c | 8560 u32 rate, u8 nss, u8 sgi, u8 ldpc, in ath11k_mac_set_rate_params() argument
8570 …"set rate params vdev %i rate 0x%02x nss 0x%02x sgi 0x%02x ldpc 0x%02x he_gi 0x%02x he_ltf 0x%02x … in ath11k_mac_set_rate_params()
8571 arvif->vdev_id, rate, nss, sgi, ldpc, he_gi, in ath11k_mac_set_rate_params()
8596 vdev_param, ldpc); in ath11k_mac_set_rate_params()
8598 ath11k_warn(ar->ab, "failed to set ldpc param %d: %d\n", in ath11k_mac_set_rate_params()
8599 ldpc, ret); in ath11k_mac_set_rate_params()
8786 u8 ldpc; in ath11k_mac_op_set_bitrate_mask() local
8800 ldpc = !!(cap->band[band].ht_cap_info & WMI_HT_CAP_TX_LDPC); in ath11k_mac_op_set_bitrate_mask()
8908 ret = ath11k_mac_set_rate_params(arvif, rate, nss, sgi, ldpc, he_gi, in ath11k_mac_op_set_bitrate_mask()
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| H A D | debugfs_sta.c | 292 len += scnprintf(buf + len, size - len, "BCC %llu LDPC %llu\n", in ath11k_dbg_sta_dump_rx_stats()
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| /linux/net/mac80211/ |
| H A D | ht.c | 100 /* Allow user to disable LDPC */ in ieee80211_apply_htcap_overrides()
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| H A D | debugfs_sta.c | 487 PRINT_HT_CAP((htc->cap & BIT(0)), "RX LDPC"); in link_sta_ht_capa_read()
838 "LDPC-CODING-IN-PAYLOAD"); in link_sta_he_capa_read()
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| /linux/drivers/net/wireless/ath/ath10k/ |
| H A D | wmi.h | 2125 #define WMI_HT_CAP_LDPC 0x0040 /* LDPC supported */
2130 #define WMI_HT_CAP_RX_LDPC 0x1000 /* LDPC RX support */
2131 #define WMI_HT_CAP_TX_LDPC 0x2000 /* LDPC TX support */
5189 u32 ldpc; member
5299 /* Enable LDPC */
5427 /* Enable LDPC */
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| /linux/include/uapi/linux/dvb/ |
| H A D | frontend.h | 229 * @FE_HAS_VITERBI: FEC inner coding (Viterbi, LDPC or other inner code).
|