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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/soc/ti/
H A Dk3-ringacc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/
4 ---
5 $id: "http://devicetree.org/schemas/soc/ti/k3-ringacc.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Santosh Shilimkar <ssantosh@kernel.org>
12 - Grygorii Strashko <grygorii.strashko@ti.com>
31 - const: ti,am654-navss-ringacc
35 - description: real time registers regions
36 - description: fifos registers regions
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/OK3568_Linux_fs/kernel/drivers/net/ethernet/cavium/liquidio/
H A Docteon_device.c7 * Copyright (c) 2003-2016 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
80 /* Num of desc for rx rings */
83 /* Num of desc for tx rings */
109 /* Num of desc for rx rings */
112 /* Num of desc for tx rings */
188 /* Num of desc for rx rings */
191 /* Num of desc for tx rings */
217 /* Num of desc for rx rings */
220 /* Num of desc for tx rings */
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H A Docteon_config.h7 * Copyright (c) 2003-2016 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
25 /*--------------------------CONFIG VALUES------------------------*/
121 #define CFG_GET_IQ_CFG(cfg) ((cfg)->iq)
122 #define CFG_GET_IQ_MAX_Q(cfg) ((cfg)->iq.max_iqs)
123 #define CFG_GET_IQ_PENDING_LIST_SIZE(cfg) ((cfg)->iq.pending_list_size)
124 #define CFG_GET_IQ_INSTR_TYPE(cfg) ((cfg)->iq.instr_type)
125 #define CFG_GET_IQ_DB_MIN(cfg) ((cfg)->iq.db_min)
126 #define CFG_GET_IQ_DB_TIMEOUT(cfg) ((cfg)->iq.db_timeout)
128 #define CFG_GET_IQ_INTR_PKT(cfg) ((cfg)->iq.iq_intr_pkt)
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/OK3568_Linux_fs/kernel/net/9p/
H A Dtrans_xen.c47 #define XEN_9PFS_RING_SIZE(ring) XEN_FLEX_RING_SIZE(ring->intf->ring_order)
81 struct xen_9pfs_dataring *rings; member
98 return -EINVAL; in p9_xen_create()
102 if (!strcmp(priv->tag, addr)) { in p9_xen_create()
103 priv->client = client; in p9_xen_create()
109 return -EINVAL; in p9_xen_create()
118 if (priv->client == client) { in p9_xen_close()
119 priv->client = NULL; in p9_xen_close()
131 cons = ring->intf->out_cons; in p9_xen_write_todo()
132 prod = ring->intf->out_prod; in p9_xen_write_todo()
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/OK3568_Linux_fs/kernel/drivers/soc/ti/
H A Dk3-ringacc.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
8 #include <linux/dma-mapping.h>
14 #include <linux/soc/ti/k3-ringacc.h>
26 * struct k3_ring_rt_regs - The RA realtime Control/Status Registers region
49 * struct k3_ring_fifo_regs - The Ring Accelerator Queues Registers region
64 * struct k3_ringacc_proxy_gcfg_regs - RA Proxy Global Config MMIO Region
77 * struct k3_ringacc_proxy_target_regs - Proxy Datapath MMIO Region
92 #define K3_RINGACC_PROXY_NOT_USED (-1)
113 * struct k3_ring_state - Internal state tracking structure
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/OK3568_Linux_fs/kernel/drivers/mailbox/
H A Dbcm-flexrm-mailbox.c19 * manager provides a set of rings which can be used to submit
23 * rings where each mailbox channel represents a separate FlexRM ring.
33 #include <linux/dma-mapping.h>
40 #include <linux/mailbox/brcm-message.h>
60 (!((addr) & ((0x1 << RING_BD_ALIGN_ORDER) - 1)))
76 /* Per-Ring register offsets */
268 int num; member
295 struct flexrm_ring *rings; member
326 return -EIO; in flexrm_cmpl_desc_to_error()
332 return -ETIMEDOUT; in flexrm_cmpl_desc_to_error()
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H A Dbcm-pdc-mailbox.c1 // SPDX-License-Identifier: GPL-2.0-only
9 * offload engines. For example, the PDC driver works with both SPU-M and SPU2
21 * rings. The tx_msg_start descriptor index indicates where the last message
42 #include <linux/mailbox/brcm-message.h>
44 #include <linux/dma-direction.h>
45 #include <linux/dma-mapping.h>
61 /* Rings are 8k aligned */
73 #define PREVTXD(i, max_mask) TXD((i) - 1, (max_mask))
75 #define PREVRXD(i, max_mask) RXD((i) - 1, (max_mask))
76 #define NTXDACTIVE(h, t, max_mask) TXD((t) - (h), (max_mask))
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dmic_common.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
27 #define __mic_align(a, x) (((a) + (x) - 1) & ~((x) - 1))
33 * @type: Device type: console/network/disk etc. Type 0/-1 terminates.
81 * @h2c_scif_db - Host to card SCIF doorbell set by card
82 * @c2h_scif_db - Card to host SCIF doorbell set by host
83 * @scif_host_dma_addr - SCIF host queue pair DMA address
84 * @scif_card_dma_addr - SCIF card queue pair DMA address
112 * (avail and desc rings)
114 * @num: The number of entries in the virtio_ring
119 __le16 num; member
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/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dmic_common.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
27 #define __mic_align(a, x) (((a) + (x) - 1) & ~((x) - 1))
33 * @type: Device type: console/network/disk etc. Type 0/-1 terminates.
81 * @h2c_scif_db - Host to card SCIF doorbell set by card
82 * @c2h_scif_db - Card to host SCIF doorbell set by host
83 * @scif_host_dma_addr - SCIF host queue pair DMA address
84 * @scif_card_dma_addr - SCIF card queue pair DMA address
112 * (avail and desc rings)
114 * @num: The number of entries in the virtio_ring
119 __le16 num; member
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/OK3568_Linux_fs/kernel/include/xen/interface/io/
H A Dblkif.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Unified block-device I/O interface for Xen guest OSes.
7 * Copyright (c) 2003-2004, Keir Fraser
17 * Front->back notifications: When enqueuing a new request, sending a
19 * hold-off mechanism provided by the ring macros). Backends must set
22 * Back->front notifications: When enqueuing a new response, sending a
24 * hold-off mechanism provided by the ring macros). Frontends must set
32 * Multiple hardware queues/rings:
33 * If supported, the backend will write the key "multi-queue-max-queues" to
37 * key "multi-queue-num-queues" with the number they wish to use, which must be
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/OK3568_Linux_fs/kernel/drivers/scsi/lpfc/
H A Dlpfc_sli.h4 * Copyright (C) 2017-2019 Broadcom. All Rights Reserved. The term *
6 * Copyright (C) 2004-2016 Emulex. All rights reserved. *
16 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
61 uint16_t iotag; /* pre-assigned IO tag */
62 uint16_t sli4_lxritag; /* logical pre-assigned XRI. */
63 uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */
69 union lpfc_wqe128 wqe; /* SLI-4 */
70 IOCB_t iocb; /* SLI-3 */
74 uint8_t retry; /* retry counter for IOCB cmd - if needed */
79 #define LPFC_IO_FCP 4 /* FCP command -- iocbq in scsi_buf */
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/OK3568_Linux_fs/external/rkwifibt/drivers/infineon/
H A Ddhd_flowring.h2 * @file Header file describing the flow rings DHD interfaces.
4 * Flow rings are transmit traffic (=propagating towards antenna) related entities.
6 * Provides type definitions and function prototypes used to create, delete and manage flow rings at
11 * Copyright (C) 1999-2017, Broadcom Corporation
32 * <<Broadcom-WL-IPTag/Open:>>
34 * $Id: dhd_flowring.h 697690 2017-05-04 14:16:18Z $
47 /* Number of H2D common rings */
79 #define DHD_IF_ROLE(pub, idx) (((if_flow_lkup_t *)(pub)->if_flow_lkup)[idx].role)
101 (flow_ring_node_t *)&(((flow_ring_node_t *)((dhdp)->flow_ring_table))[flowid])
128 #define DHD_FLOW_QUEUE_LEN(queue) ((int)(queue)->len)
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/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/
H A Ddhd_flowring.h2 * @file Header file describing the flow rings DHD interfaces.
4 * Flow rings are transmit traffic (=propagating towards antenna) related entities.
6 * Provides type definitions and function prototypes used to create, delete and manage flow rings at
11 * Copyright (C) 1999-2017, Broadcom Corporation
32 * <<Broadcom-WL-IPTag/Open:>>
34 * $Id: dhd_flowring.h 697690 2017-05-04 14:16:18Z $
47 /* Number of H2D common rings */
79 #define DHD_IF_ROLE(pub, idx) (((if_flow_lkup_t *)(pub)->if_flow_lkup)[idx].role)
101 (flow_ring_node_t *)&(((flow_ring_node_t *)((dhdp)->flow_ring_table))[flowid])
128 #define DHD_FLOW_QUEUE_LEN(queue) ((int)(queue)->len)
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/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/infineon/bcmdhd/
H A Ddhd_flowring.h2 * @file Header file describing the flow rings DHD interfaces.
4 * Flow rings are transmit traffic (=propagating towards antenna) related entities.
6 * Provides type definitions and function prototypes used to create, delete and manage flow rings at
11 * Copyright (C) 1999-2017, Broadcom Corporation
32 * <<Broadcom-WL-IPTag/Open:>>
34 * $Id: dhd_flowring.h 697690 2017-05-04 14:16:18Z $
47 /* Number of H2D common rings */
79 #define DHD_IF_ROLE(pub, idx) (((if_flow_lkup_t *)(pub)->if_flow_lkup)[idx].role)
101 (flow_ring_node_t *)&(((flow_ring_node_t *)((dhdp)->flow_ring_table))[flowid])
128 #define DHD_FLOW_QUEUE_LEN(queue) ((int)(queue)->len)
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/OK3568_Linux_fs/kernel/include/linux/
H A Dmhi.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
10 #include <linux/dma-direction.h>
27 * enum mhi_callback - MHI callback
51 * enum mhi_flags - Transfer flags
63 * enum mhi_device_type - Device types
73 * enum mhi_ch_type - Channel types
89 * struct image_info - Firmware and RDDM table
102 * struct mhi_link_info - BW requirement
103 * target_link_speed - Link speed as defined by TLS bits in LinkControl reg
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/OK3568_Linux_fs/buildroot/dl/qt5location/git/src/3rdparty/mapbox-gl-native/deps/boost/1.65.1/include/boost/geometry/algorithms/detail/is_valid/
H A Ddebug_complement_graph.hpp32 os << "num rings: " << graph.m_num_rings << std::endl; in debug_print_complement_graph()
37 os << " " << it->id(); in debug_print_complement_graph()
44 os << "neighbors of " << it->id() << ": {"; in debug_print_complement_graph()
49 nit = graph.m_neighbors[it->id()].begin(); in debug_print_complement_graph()
50 nit != graph.m_neighbors[it->id()].end(); ++nit) in debug_print_complement_graph()
52 os << " " << (*nit)->id(); in debug_print_complement_graph()
/OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/
H A Ddhd_flowring.h2 * @file Header file describing the flow rings DHD interfaces.
4 * Flow rings are transmit traffic (=propagating towards antenna) related entities.
6 * Provides type definitions and function prototypes used to create, delete and manage flow rings at
26 * <<Broadcom-WL-IPTag/Open:>>
43 /* Number of H2D common rings */
67 ((flowid >= (pub)->htput_flow_ring_start) && \
68 (flowid < ((pub)->htput_flow_ring_start + HTPUT_TOTAL_FLOW_RINGS)))
93 * --Update-- 13Jul2018 (above comments preserved for history)
118 #define DHD_IF_ROLE(pub, idx) (((if_flow_lkup_t *)(pub)->if_flow_lkup)[idx].role)
142 (flow_ring_node_t *)&(((flow_ring_node_t *)((dhdp)->flow_ring_table))[flowid])
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/OK3568_Linux_fs/external/rkwifibt/drivers/bcmdhd/
H A Ddhd_flowring.h2 * @file Header file describing the flow rings DHD interfaces.
4 * Flow rings are transmit traffic (=propagating towards antenna) related entities.
6 * Provides type definitions and function prototypes used to create, delete and manage flow rings at
26 * <<Broadcom-WL-IPTag/Open:>>
43 /* Number of H2D common rings */
67 ((flowid >= (pub)->htput_flow_ring_start) && \
68 (flowid < ((pub)->htput_flow_ring_start + HTPUT_TOTAL_FLOW_RINGS)))
93 * --Update-- 13Jul2018 (above comments preserved for history)
118 #define DHD_IF_ROLE(pub, idx) (((if_flow_lkup_t *)(pub)->if_flow_lkup)[idx].role)
142 (flow_ring_node_t *)&(((flow_ring_node_t *)((dhdp)->flow_ring_table))[flowid])
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/OK3568_Linux_fs/kernel/drivers/net/ethernet/google/gve/
H A Dgve.h1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Copyright (C) 2015-2019 Google, Inc.
10 #include <linux/dma-mapping.h>
75 /* An RX ring that contains a power-of-two sized desc and data ring. */
80 u64 rbytes; /* free-running bytes received */
81 u64 rpackets; /* free-running packets received */
82 u32 cnt; /* free-running total number of completed packets */
83 u32 fill_cnt; /* free-running total number of descs and buffs posted */
85 u64 rx_copybreak_pkt; /* free-running count of copybreak packets */
86 u64 rx_copied_pkt; /* free-running total number of copied packets */
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/OK3568_Linux_fs/kernel/drivers/crypto/qat/qat_common/
H A Dadf_transport_debug.c1 // SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
2 /* Copyright(c) 2014 - 2020 Intel Corporation */
15 struct adf_etr_ring_data *ring = sfile->private; in adf_ring_start()
21 if (*pos >= (ADF_SIZE_TO_RING_SIZE_IN_BYTES(ring->ring_size) / in adf_ring_start()
22 ADF_MSG_SIZE_TO_BYTES(ring->msg_size))) in adf_ring_start()
25 return ring->base_addr + in adf_ring_start()
26 (ADF_MSG_SIZE_TO_BYTES(ring->msg_size) * (*pos)++); in adf_ring_start()
31 struct adf_etr_ring_data *ring = sfile->private; in adf_ring_next()
33 if (*pos >= (ADF_SIZE_TO_RING_SIZE_IN_BYTES(ring->ring_size) / in adf_ring_next()
34 ADF_MSG_SIZE_TO_BYTES(ring->msg_size))) in adf_ring_next()
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gt/
H A Dintel_gt.c1 // SPDX-License-Identifier: MIT
24 gt->i915 = i915; in intel_gt_init_early()
25 gt->uncore = &i915->uncore; in intel_gt_init_early()
27 spin_lock_init(&gt->irq_lock); in intel_gt_init_early()
29 mutex_init(&gt->tlb_invalidate_lock); in intel_gt_init_early()
31 INIT_LIST_HEAD(&gt->closed_vma); in intel_gt_init_early()
32 spin_lock_init(&gt->closed_lock); in intel_gt_init_early()
40 intel_rps_init_early(&gt->rps); in intel_gt_init_early()
41 intel_uc_init_early(&gt->uc); in intel_gt_init_early()
46 gt->ggtt = ggtt; in intel_gt_init_hw_early()
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/OK3568_Linux_fs/kernel/drivers/net/ethernet/agere/
H A Det131x.c2 * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs
10 *------------------------------------------------------------------------------
87 MODULE_DESCRIPTION("10/100/1000 Base-T Ethernet Driver for the ET1310 by Agere Systems");
106 * In both cases, when flow control is enabled for either Tx or bi-direction,
108 * buffer rings are running low.
156 #define ET131X_PCI_DEVICE_ID_GIG 0xED00 /* ET1310 1000 Base-T 8 */
157 #define ET131X_PCI_DEVICE_ID_FAST 0xED01 /* ET1310 100 Base-T */
173 /* number of RFDs - default and min */
189 u32 word2; /* Bits 10-31 reserved, 0-9 descriptor */
197 * PE-MCXMAC Data Sheet IPD DS54 0210-1 (also IPD-DS80 0205-2)
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/OK3568_Linux_fs/kernel/drivers/net/ethernet/sun/
H A Dsunhme.h1 /* SPDX-License-Identifier: GPL-2.0 */
38 #define GREG_STAT_ACNTEXP 0x00000004 /* Align-error counter expired */
39 #define GREG_STAT_CCNTEXP 0x00000008 /* CRC-error counter expired */
40 #define GREG_STAT_LCNTEXP 0x00000010 /* Length-error counter expired */
42 #define GREG_STAT_CVCNTEXP 0x00000040 /* Code-violation counter expired */
46 #define GREG_STAT_MAXPKTERR 0x00000400 /* Max-packet size error */
47 #define GREG_STAT_NCNTEXP 0x00000800 /* Normal-collision counter expired */
48 #define GREG_STAT_ECNTEXP 0x00001000 /* Excess-collision counter expired */
49 #define GREG_STAT_LCCNTEXP 0x00002000 /* Late-collision counter expired */
50 #define GREG_STAT_FCNTEXP 0x00004000 /* First-collision counter expired */
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/OK3568_Linux_fs/kernel/drivers/block/xen-blkback/
H A Dxenbus.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #define pr_fmt(fmt) "xen-blkback: " fmt
18 /* On the XenBus the max length of 'ring-ref%u'. */
40 return be->dev; in xen_blkbk_xenbus()
58 struct xenbus_device *dev = blkif->be->dev; in blkback_name()
60 devpath = xenbus_read(XBT_NIL, dev->nodename, "dev", NULL); in blkback_name()
70 snprintf(buf, TASK_COMM_LEN, "%d.%s", blkif->domid, devname); in blkback_name()
84 if (!blkif->rings || !blkif->rings[0].irq || !blkif->vbd.bdev) in xen_update_blkif_status()
88 if (blkif->be->dev->state == XenbusStateConnected) in xen_update_blkif_status()
92 connect(blkif->be); in xen_update_blkif_status()
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/OK3568_Linux_fs/kernel/arch/sparc/include/asm/
H A Dvio.h1 /* SPDX-License-Identifier: GPL-2.0 */
84 #define VIO_DESC_MODE 0x02 /* In-band descriptors */
85 #define VIO_DRING_MODE 0x03 /* Descriptor rings */
147 #define VD_OP_GET_WCE 0x04 /* Get write-cache status */
148 #define VD_OP_SET_WCE 0x05 /* Enable/disable write-cache */
186 u16 num_cyl; /* Num data cylinders */
187 u16 alt_cyl; /* Num alternate cylinders */
189 u16 num_hd; /* Num heads */
190 u16 num_sec; /* Num sectors */
194 u16 phy_cyl; /* Num physical cylinders */
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