/linux/Documentation/devicetree/bindings/mailbox/ |
H A D | fsl,mu.yaml | 4 $id: http://devicetree.org/schemas/mailbox/fsl,mu.yaml# 7 title: NXP i.MX Messaging Unit (MU) 15 and control) through the MU interface. The MU also provides the ability 18 Because the MU manages the messaging between processors, the MU uses 20 Therefore, the MU must synchronize the accesses from one side to the 21 other. The MU accomplishes synchronization using two sets of matching 27 - const: fsl,imx6sx-mu 28 - const: fsl,imx7ulp-mu 29 - const: fsl,imx8ulp-mu 30 - const: fsl,imx8-mu-scu [all …]
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/linux/Documentation/devicetree/bindings/firmware/ |
H A D | fsl,scu.yaml | 17 The AP communicates with the SC using a multi-ported MU module found 18 in the LSIO subsystem. The current definition of this MU module provides 20 (TZ, HV, standard Linux, etc.). The SC side of this MU module interfaces 21 with the LSIO DSC IP bus. The SC firmware will communicate with this MU 50 A list of phandles of TX MU channels followed by a list of phandles of 51 RX MU channels. The list may include at the end one more optional MU 53 channels is 1 TX and 1 RX channels if MU instance is "fsl,imx8-mu-scu" 54 compatible, 4 TX and 4 RX channels otherwise. All MU channels must be 55 within the same MU instance. Cross instances are not allowed. The MU 61 - description: TX0 MU channel [all …]
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/linux/arch/arm64/boot/dts/freescale/ |
H A D | imx8qxp-ss-lsio.dtsi | 65 compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 69 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 73 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 77 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 81 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 85 compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 89 compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 93 compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
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H A D | imx8qm-ss-lsio.dtsi | 78 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 82 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 86 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 90 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 94 compatible = "fsl,imx8-mu-scu", "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 98 compatible = "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 102 compatible = "fsl,imx8qm-mu", "fsl,imx6sx-mu"; 106 compatible = "fsl,imx8qm-mu", "fsl,imx6sx-mu";
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H A D | imx8dxl-ss-lsio.dtsi | 93 compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 98 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 103 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 108 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 113 compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu"; 118 compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
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H A D | imx8-ss-vpu.dtsi | 16 compatible = "fsl,imx6sx-mu"; 25 compatible = "fsl,imx6sx-mu"; 34 compatible = "fsl,imx6sx-mu";
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H A D | imx95.dtsi | 627 compatible = "fsl,imx95-mu"; 1019 compatible = "fsl,imx95-mu"; 1224 compatible = "fsl,imx95-mu"; 1386 compatible = "fsl,imx95-mu"; 1415 compatible = "fsl,imx95-mu"; 1424 compatible = "fsl,imx95-mu"; 1433 compatible = "fsl,imx95-mu"; 1443 compatible = "fsl,imx95-mu-v2x"; 1450 compatible = "fsl,imx95-mu-v2x"; 1474 compatible = "fsl,imx95-mu-ele"; [all …]
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/linux/kernel/bpf/ |
H A D | tnum.c | 64 u64 sm, sv, sigma, chi, mu; in tnum_add() local 70 mu = chi | a.mask | b.mask; in tnum_add() 71 return TNUM(sv & ~mu, mu); in tnum_add() 76 u64 dv, alpha, beta, chi, mu; in tnum_sub() local 82 mu = chi | a.mask | b.mask; in tnum_sub() 83 return TNUM(dv & ~mu, mu); in tnum_sub() 98 u64 v, mu; in tnum_or() local 101 mu = a.mask | b.mask; in tnum_or() 102 return TNUM(v, mu & ~v); in tnum_or() 107 u64 v, mu; in tnum_xor() local [all …]
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/linux/drivers/scsi/ |
H A D | hptiop.c | 142 static u64 mv_outbound_read(struct hpt_iopmu_mv __iomem *mu) in mv_outbound_read() argument 144 u32 outbound_tail = readl(&mu->outbound_tail); in mv_outbound_read() 145 u32 outbound_head = readl(&mu->outbound_head); in mv_outbound_read() 150 memcpy_fromio(&p, &mu->outbound_q[mu->outbound_tail], 8); in mv_outbound_read() 155 writel(outbound_tail, &mu->outbound_tail); in mv_outbound_read() 163 u32 inbound_head = readl(&hba->u.mv.mu->inbound_head); in mv_inbound_write() 169 memcpy_toio(&hba->u.mv.mu->inbound_q[inbound_head], &p, 8); in mv_inbound_write() 170 writel(head, &hba->u.mv.mu->inbound_head); in mv_inbound_write() 213 msg = readl(&hba->u.mv.mu->outbound_msg); in iop_intr_mv() 222 while ((tag = mv_outbound_read(hba->u.mv.mu))) in iop_intr_mv() [all …]
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/linux/Documentation/devicetree/bindings/media/ |
H A D | amphion,vpu.yaml | 45 Each vpu encoder or decoder correspond a MU, which used for communication 47 $ref: /schemas/mailbox/fsl,mu.yaml# 78 List of phandle of 2 MU channels for tx, 1 MU channel for rx. 123 compatible = "fsl,imx6sx-mu"; 131 compatible = "fsl,imx6sx-mu"; 139 compatible = "fsl,imx6sx-mu";
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/linux/drivers/irqchip/ |
H A D | irq-imx-mu-msi.c | 3 * Freescale MU used as MSI controller 137 .name = "MU", 219 .prefix = "MU-MSI-", 243 /* Register offset of different version MU IP */ 357 dev_err(dev, "Failed to add device_link to mu a.\n"); in imx_mu_of_init() 368 dev_err(dev, "Failed to add device_link to mu a.\n"); in imx_mu_of_init() 437 IRQCHIP_MATCH("fsl,imx7ulp-mu-msi", imx_mu_imx7ulp_of_init) 438 IRQCHIP_MATCH("fsl,imx6sx-mu-msi", imx_mu_imx6sx_of_init) 439 IRQCHIP_MATCH("fsl,imx8ulp-mu-msi", imx_mu_imx8ulp_of_init) 444 MODULE_DESCRIPTION("Freescale MU MSI controller driver");
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/linux/drivers/firmware/arm_scmi/transports/ |
H A D | optee.c | 109 * @mu: Mutex protection on channel access 124 struct mutex mu; member 141 * @mu: Mutex for protection of @channel_list 148 struct mutex mu; member 391 mutex_init(&channel->mu); in scmi_optee_chan_setup() 412 mutex_lock(&scmi_optee_private->mu); in scmi_optee_chan_setup() 414 mutex_unlock(&scmi_optee_private->mu); in scmi_optee_chan_setup() 439 mutex_lock(&scmi_optee_private->mu); in scmi_optee_chan_free() 441 mutex_unlock(&scmi_optee_private->mu); in scmi_optee_chan_free() 462 mutex_lock(&channel->mu); in scmi_optee_send_message() [all …]
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/linux/drivers/mtd/nand/raw/atmel/ |
H A D | pmecc.c | 176 s32 *mu; member 361 /* Reserve space for mu, dmu and delta. */ in atmel_pmecc_create_user() 375 user->mu = (s32 *)PTR_ALIGN(user->smu + in atmel_pmecc_create_user() 379 user->dmu = user->mu + req->ecc.strength + 1; in atmel_pmecc_create_user() 483 s32 *mu = user->mu; in atmel_pmecc_get_sigma() local 505 /* Mu */ in atmel_pmecc_get_sigma() 506 mu[0] = -1; in atmel_pmecc_get_sigma() 515 delta[0] = (mu[0] * 2 - lmu[0]) >> 1; in atmel_pmecc_get_sigma() 519 /* Mu */ in atmel_pmecc_get_sigma() 520 mu[1] = 0; in atmel_pmecc_get_sigma() [all …]
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/linux/drivers/input/ |
H A D | input-mt.c | 358 static int adjust_dual(int *begin, int step, int *end, int eq, int mu) in adjust_dual() argument 379 if (c == 0 || (c > mu && (!eq || mu > 0))) in adjust_dual() 382 if (s < 0 && mu <= 0) in adjust_dual() 391 static void find_reduced_matrix(int *w, int nr, int nc, int nrc, int mu) in find_reduced_matrix() argument 397 adjust_dual(w + i, nr, w + i + nrc, nr <= nc, mu); in find_reduced_matrix() 400 sum += adjust_dual(w + i, 1, w + i + nr, nc <= nr, mu); in find_reduced_matrix() 408 int mu) in input_mt_set_matrix() argument 422 *w++ = dx * dx + dy * dy - mu; in input_mt_set_matrix() 488 int mu = 2 * dmax * dmax; in input_mt_assign_slots() local 498 nrc = input_mt_set_matrix(mt, pos, num_pos, mu); in input_mt_assign_slots() [all …]
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/linux/drivers/net/wireless/ath/ath11k/ |
H A D | debugfs_htt_stats.h | 536 /* MU MIMO stats per hwQ */ 657 u32 delayed_bar_1; /* MU user 1 */ 658 u32 delayed_bar_2; /* MU user 2 */ 659 u32 delayed_bar_3; /* MU user 3 */ 660 u32 delayed_bar_4; /* MU user 4 */ 661 u32 delayed_bar_5; /* MU user 5 */ 662 u32 delayed_bar_6; /* MU user 6 */ 663 u32 delayed_bar_7; /* MU user 7 */ 672 u32 ac_mu_mimo_brpoll_1; /* MU user 1 */ 673 u32 ac_mu_mimo_brpoll_2; /* MU user 2 */ [all …]
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/linux/drivers/net/wireless/realtek/rtw88/ |
H A D | bf.c | 67 rtw_dbg(rtwdev, RTW_DBG_BF, "mu bfer number over limit\n"); in rtw_bf_assoc() 242 rtw_dbg(rtwdev, RTW_DBG_BF, "config as an mu bfee\n"); in rtw_bf_enable_bfee_mu() 323 rtw_dbg(rtwdev, RTW_DBG_BF, "this vif is not mu bfee\n"); in rtw_bf_set_gid_table() 355 /* MU Retry Limit */ in rtw_bf_phy_init() 358 /* Disable Tx MU-MIMO until sounding done */ in rtw_bf_phy_init() 360 /* Clear validity of MU STAs */ in rtw_bf_phy_init() 364 /* MU-MIMO Option as default value */ in rtw_bf_phy_init() 369 /* MU-MIMO Control as default value */ in rtw_bf_phy_init() 371 /* Set MU NDPA rate & BW source */ in rtw_bf_phy_init()
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/linux/Documentation/devicetree/bindings/remoteproc/ |
H A D | fsl,imx-rproc.yaml | 50 (see mailbox/fsl,mu.yaml) 144 mboxes = <&mu 0 1 145 &mu 1 1 146 &mu 3 1>;
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/linux/drivers/mailbox/ |
H A D | imx-mailbox.c | 139 /* MU reset */ 586 /* IPC MU should be with IRQF_NO_SUSPEND set */ in imx_mu_startup() 794 /* Set default MU configuration */ in imx_mu_init_generic() 828 /* Set default MU configuration */ in imx_mu_init_specific() 911 priv->side_b = of_property_read_bool(np, "fsl,mu-side-b"); in imx_mu_probe() 915 dev_err(dev, "Failed to init MU\n"); in imx_mu_probe() 1041 { .compatible = "fsl,imx7ulp-mu", .data = &imx_mu_cfg_imx7ulp }, 1042 { .compatible = "fsl,imx6sx-mu", .data = &imx_mu_cfg_imx6sx }, 1043 { .compatible = "fsl,imx8ulp-mu", .data = &imx_mu_cfg_imx8ulp }, 1044 { .compatible = "fsl,imx8ulp-mu-s4", .data = &imx_mu_cfg_imx8ulp_s4 }, [all …]
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/linux/drivers/net/wireless/intel/iwlwifi/fw/api/ |
H A D | mac.h | 400 * Per each trigger-based AC, (set by MU EDCA Parameter set info-element) 402 * The MU-TIMER is reloaded w/ MU_TIME each time a frame from the AC is sent via 408 * allowed till the MU-TIMER is 0 409 * @mu_time: MU time in 8TU units 509 * @STA_CTXT_HE_MU_EDCA_CW: indicates that there is an element of MU EDCA 544 * @IWL_HE_HTC_UL_MU_RESP_SCHED: HE UL MU response schedule 591 * @trig_based_txf: MU EDCA Parameter set for the trigger based traffic queues 625 /* The below fields are set via MU EDCA parameter set element */ 651 * @trig_based_txf: MU EDCA Parameter set for the trigger based traffic queues 693 /* The below fields are set via MU EDCA parameter set element */ [all …]
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H A D | rx.h | 343 /* info type: HE MU/MU-EXT */ 358 /* TSF overload high dword For EHT-MU/TB rates*/ 360 /* info type: EHT-MU */ 376 /* info type: HE MU-EXT */ 392 /* info type: HE MU-EXT */ 401 /* info type: HE MU-EXT */ 413 /* info type: EHT-MU-EXT */ 425 /* info type: EHT-MU-EXT */ 432 /* info type: EHT-MU-EXT */ 446 /* info type: EHT-MU */
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/linux/sound/usb/ |
H A D | mixer_maps.c | 41 USB_IN[1] --->FU[2]------------------------------+->MU[16]-->PU[17]-+->FU[18]--+->EU[27]--+->EU[21]-->FU[22]--+->FU[23] > Dig_OUT[24] 43 USB_IN[3] -+->SU[5]-->FU[6]--+->MU[14] ->PU[15]->+ | | | +->FU[25] > Dig_OUT[26] 70 /* 14: MU (w/o controls) */ 72 /* 16: MU (w/o controls) */ 123 /* 15: MU */ 135 Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20] 154 /* 16: MU w/o controls */ 225 /* 6: MU */ 230 /* 11: MU */ 253 /* 0xb: MU ( [all...] |
/linux/arch/riscv/crypto/ |
H A D | aes-riscv64-zvkned-zvkb.S | 79 vsetivli zero, 4, e32, m1, ta, mu 91 vsetvli VL_E32, LEN32, e32, m4, ta, mu 98 vsetvli VL_E32, LEN32, e32, m4, ta, mu 128 vsetivli zero, 4, e32, m1, ta, mu
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/linux/drivers/iio/dac/ |
H A D | ad9739a.c | 189 * and Mu controller. Look at table 29. 195 /* Mu controller configuration */ 214 * Try to get the Mu lock. Repeat the below steps AD9739A_LOCK_N_TRIES in ad9739a_init() 223 /* Enable the Mu controller search and track mode. */ in ad9739a_init() 238 return dev_err_probe(dev, ret, "Mu lock timeout\n"); in ad9739a_init() 240 /* Receiver tracking and lock. Same deal as the Mu controller */ in ad9739a_init()
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/linux/drivers/net/wireless/mediatek/mt76/mt7915/ |
H A D | debugfs.c | 256 "VHT SU", "VHT 2MU", "VHT 3MU", "VHT 4MU" in mt7915_muru_stats_show() 259 "HE SU", "HE EXT", "HE 2MU", "HE 3MU", "HE 4MU", in mt7915_muru_stats_show() 264 "HE 2MU", "HE 3MU", "HE 4MU", "HE SU", "HE 2RU", in mt7915_muru_stats_show() 295 seq_puts(file, "\nDownlink MU-MIMO\nData Type: "); in mt7915_muru_stats_show() 310 seq_printf(file, "\nTotal non-HE MU-MIMO DL PPDU count: %lld", in mt7915_muru_stats_show() 332 seq_puts(file, "\nDownlink MU-MIMO\nData Type: "); in mt7915_muru_stats_show() 361 seq_printf(file, "\nTotal HE MU-MIMO DL PPDU count: %lld", in mt7915_muru_stats_show() 381 seq_puts(file, "\nTrigger-based Uplink MU-MIMO\nData Type: "); in mt7915_muru_stats_show() 412 seq_printf(file, "\nTotal HE MU-MIMO UL TB PPDU count: %lld", in mt7915_muru_stats_show() 747 /* Tx SU & MU counters */ in mt7915_txbf_stat_read_phy()
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/linux/drivers/firmware/imx/ |
H A D | imx-scu-irq.c | 5 * Implementation of the SCU IRQ functions using MU. 230 i = of_alias_get_id(spec.np, "mu"); in imx_scu_enable_general_irq_channel() 232 /* use mu1 as general mu irq channel if failed */ in imx_scu_enable_general_irq_channel()
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