| /freebsd/sys/dev/mlx4/mlx4_en/ |
| H A D | mlx4_en_tx.c | 14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
59 struct mlx4_en_dev *mdev = priv->mdev; in mlx4_en_create_tx_ring()
60 struct mlx4_en_tx_ring *ring; in mlx4_en_create_tx_ring() local
65 ring = kzalloc_node(sizeof(struct mlx4_en_tx_ring), GFP_KERNEL, node); in mlx4_en_create_tx_ring()
66 if (!ring) { in mlx4_en_create_tx_ring()
67 ring = kzalloc(sizeof(struct mlx4_en_tx_ring), GFP_KERNEL); in mlx4_en_create_tx_ring()
68 if (!ring) { in mlx4_en_create_tx_ring()
69 en_err(priv, "Failed allocating TX ring\n"); in mlx4_en_create_tx_ring()
70 return -ENOMEM; in mlx4_en_create_tx_ring()
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| /freebsd/share/man/man4/ |
| H A D | netmap.4 | 1 .\" Copyright (c) 2011-2014 Matteo Landi, Luigi Rizzo, Universita` di Pisa
25 .\" This document is derived in part from the enet man page (enet.4)
45 .Bl -tag -width XXXX
51 implementing a very fast and modular in-kernel software switch/dataplane;
56 .Xr bpf 4
72 35-40 Mpps on 40 Gbit/s NICs (limited by the hardware);
79 which uses unmodified device drivers and is 3-5 times faster than
80 .Xr bpf 4
98 supports both non-blocking I/O through
138 There is one ring for each transmit/receive queue of a
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| H A D | bnxt.4 | 27 .Dt BNXT 4
31 .Nd "Broadcom NetXtreme-C/NetXtreme-E Family Ethernet driver"
36 .Bd -ragged -offset indent
44 .Bd -literal -offset indent
50 driver provides support for various NICs based on the Broadcom BCM57301/2/4,
51 BCM57402/4/6, and BCM57502/4/
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| /freebsd/sys/contrib/device-tree/Bindings/crypto/ |
| H A D | fsl,sec-v4.0.yaml | 1 # SPDX-License-Identifier: GPL-2.0
2 # Copyright (C) 2008-2011 Freescale Semiconductor Inc.
4 ---
5 $id: http://devicetree.org/schemas/crypto/fsl,sec-v4.0.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Freescale SEC 4
11 - '"Horia Geantă" <horia.geanta@nxp.com>'
12 - Pankaj Gupta <pankaj.gupta@nxp.com>
13 - Gaurav Jain <gaurav.jain@nxp.com>
16 NOTE: the SEC 4 is also known as Freescale's Cryptographic Accelerator
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|
| H A D | fsl-sec6.txt | 4 -SEC 6 Node
5 -Job Ring Node
6 -Full Example
20 - compatible
23 Definition: Must include "fsl,sec-v6.0".
25 - fsl,sec-era
31 - #address-cells
37 - #size-cells
44 - reg
46 Value type: <prop-encoded-array>
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|
| /freebsd/sys/contrib/xen/ |
| H A D | argo.h | 2 * Argo : Hypervisor-Mediated data eXchange
7 * Copyright (c) 2018-2019, BAE Systems
36 /* The maximum size of an Argo ring is defined to be: 16MB (0x1000000 bytes). */
39 /* Fixed-width type for "argo port" number. Nothing to do with evtchns. */
42 /* gfn type: 64-bit fixed-width on all architectures */
81 * Header space reserved for later use. Align the start of the ring to a
85 uint8_t ring[XEN_FLEX_ARRAY_DIM]; member
103 /* Messages on the ring are padded to a multiple of this size. */
109 /* Ring exists */
111 /* Ring is shared, not unicast */
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| /freebsd/sys/contrib/device-tree/src/powerpc/fsl/ |
| H A D | pq3-sec4.4-0.dtsi | 36 compatible = "fsl,sec-v4.4", "fsl,sec-v4.0";
37 fsl,sec-era = <3>;
38 #address-cells = <1>;
39 #size-cells = <1>;
45 compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
51 compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
57 compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
63 compatible = "fsl,sec-v4.4-job-ring", "fsl,sec-v4.0-job-ring";
|
| H A D | qoriq-sec6.0-0.dtsi | 35 compatible = "fsl,sec-v6.0", "fsl,sec-v5.0",
36 "fsl,sec-v4.0";
37 fsl,sec-era = <6>;
38 #address-cells = <1>;
39 #size-cells = <1>;
42 compatible = "fsl,sec-v6.0-job-ring",
43 "fsl,sec-v5.2-job-ring",
44 "fsl,sec-v5.0-job-ring",
45 "fsl,sec-v4.4-job-ring",
46 "fsl,sec-v4.0-job-ring";
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|
| /freebsd/tools/tools/netmap/ |
| H A D | lb.c | 60 u_int8_t ihl:4, version:4;
73 u_int8_t priority:4, version:4;
123 return q->n >= q->size; in oq_full()
129 return q->n <= 0; in oq_empty()
136 D("%s: queue full!", q->name); in oq_enq()
139 q->slots[q->tail] = *s; in oq_enq()
140 q->n++; in oq_enq()
141 q->tail++; in oq_enq()
142 if (q->tail >= q->size) in oq_enq()
143 q->tail = 0; in oq_enq()
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| /freebsd/sys/contrib/dev/athk/ath12k/ |
| H A D | hal.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
28 #define HAL_WBM_IDLE_SCATTER_BUF_SIZE (HAL_WBM_IDLE_SCATTER_BUF_SIZE_MAX - \
39 #define HAL_OFFSET_FROM_HP_TO_TP 4
41 #define HAL_SHADOW_REG(x) (HAL_SHADOW_BASE_ADDR + (4 * (x)))
57 /* SW2TCL(x) R0 ring configuration address */
62 #define HAL_TCL1_RING_ID(ab) ((ab)->hw_params->regs->hal_tcl1_ring_id)
64 ((ab)->hw_params->regs->hal_tcl1_ring_misc)
66 ((ab)->hw_params->regs->hal_tcl1_ring_tp_addr_lsb)
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|
| H A D | hal_desc.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
65 * Sw_buffer_cookie[19:16] = 4'b0000: pattern 0 only
66 * Sw_buffer_cookie[19:16] = 4'b0001: pattern 1 only
67 * Sw_buffer_cookie[19:16] = 4'b0010: pattern 2 only
68 * Sw_buffer_cookie[19:16] = 4'b0011: pattern 3 only
69 * Sw_buffer_cookie[19:16] = 4'b0100: pattern 4 only
70 * Sw_buffer_cookie[19:16] = 4'b0101: pattern 5 only
71 * Sw_buffer_cookie[19:16] = 4'b0110: pattern 6 only
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|
| H A D | hw.c | 1 // SPDX-License-Identifier: BSD-3-Clause-Clear
3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
42 if (ring_num < 3 || ring_num == 4) in ath12k_dp_srng_is_comp_ring_qcn9274()
67 if (ring_num == 0 || ring_num == 2 || ring_num == 4) in ath12k_dp_srng_is_comp_ring_wcn7850()
119 /* CE0: host->target HTC control and raw streams */
129 /* CE1: target->host HTT + HTC control */
139 /* CE2: target->host WMI */
149 /* CE3: host->target WMI (mac0) */
159 /* CE4: host->target HTT */
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|
| /freebsd/sys/contrib/xen/io/ |
| H A D | ring.h | 2 * ring.h
4 * Shared producer-consumer ring macros.
33 * - standard integers types (uint8_t, uint16_t, etc)
38 * - size_t
39 * - memcpy
40 * - grant_ref_t
45 #include "../xen-compat.h"
55 /* Round a 32-bit unsigned constant down to the nearest power of two. */
58 #define __RD8(_x) (((_x) & 0x000000f0) ? __RD4((_x)>>4)<<4 : __RD4(_x))
63 * Calculate size of a shared ring, given the total available space for the
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|
| H A D | blkif.h | 4 * Unified block-device I/O interface for Xen guest OSes.
24 * Copyright (c) 2003-2004, Keir Fraser
31 #include "ring.h"
35 * Front->back notifications: When enqueuing a new request, sending a
37 * hold-off mechanism provided by the ring macros). Backends must set
40 * Back->front notifications: When enqueuing a new response, sending a
42 * hold-off mechanism provided by the ring macros). Frontends must set
80 *------------------ Backend Device Identification (PRIVATE) ------------------
95 * physical-device
102 * physical-device-path
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|
| /freebsd/sys/dev/qlxgb/ |
| H A D | qla_hw.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2011-2013 Qlogic Corporation
44 * Command Response Interface - Commands
77 * Command Response Interface - Response
103 * Transmit Context - Q8_CMD_CREATE_TX_CNTXT Command Configuration Data
111 uint32_t caps[4]; /* capabilities - bit vector*/
123 uint64_t phys_addr; /* physical address of transmit ring
125 uint32_t num_entries; /* number of entries in transmit ring */
130 * Transmit Context - Response from Firmware to Q8_CMD_CREATE_TX_CNTXT
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|
| /freebsd/sys/dev/hifn/ |
| H A D | hifn7751reg.h | 3 /*-
4 * SPDX-License-Identifier: BSD-3-Clause
9 * Copyright (c) 2000-2001 Network Security Technologies, Inc.
12 * Please send any comments, feedback, bug-fixes, or feature requests to
41 * Materiel Command, USAF, under agreement number F30602-01-2-0537.
77 * The values below should multiple of 4 -- and be large enough to handle
81 * mac-key + rc4-key
87 #define HIFN_MAX_RESULT (8 + 4 + 20 + 4)
152 #define HIFN_PUCNFG_DSZ_4M 0x8000 /* 4m dram */
212 #define HIFN_1_DMA_CRAR 0x0c /* DMA Command Ring Address */
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|
| /freebsd/sys/contrib/dev/athk/ath11k/ |
| H A D | hal.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
28 #define HAL_WBM_IDLE_SCATTER_BUF_SIZE (HAL_WBM_IDLE_SCATTER_BUF_SIZE_MAX - \
35 #define HAL_SHADOW_BASE_ADDR(ab) ab->hw_params.regs->hal_shadow_base_addr
38 #define HAL_OFFSET_FROM_HP_TO_TP 4
40 #define HAL_SHADOW_REG(ab, x) (HAL_SHADOW_BASE_ADDR(ab) + (4 * (x)))
47 (ab->hw_params.regs->hal_seq_wcss_umac_ce0_src_reg)
49 (ab->hw_params.regs->hal_seq_wcss_umac_ce0_dst_reg)
51 (ab->hw_params.regs->hal_seq_wcss_umac_ce1_src_reg)
53 (ab->hw_params.regs->hal_seq_wcss_umac_ce1_dst_reg)
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|
| H A D | hal_desc.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
55 HAL_PHYRX_USER_ABORT_NOTIFICATION = 4 /* 0x4 */,
479 #define HAL_TLV_ALIGN 4
522 * fragment MPDU to the REO destination ring without any reorder
530 * Indicates the MPDU was received as part of an A-MPDU.
616 * field is still valid for MPDU frames without A-MSDU. It still
622 * The id of the reo exit ring where the msdu frame shall push
628 * any other ring.
685 #define HAL_REO_DEST_RING_INFO1_REORDER_OPCODE GENMASK(4, 1)
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|
| /freebsd/sys/dev/qat/include/common/ |
| H A D | adf_gen4_hw_data.h | 1 /* SPDX-License-Identifier: BSD-3-Clause */
25 /* Ring reset */
31 #define ADF_WQM_CSR_RPRESETSTS(bank) (ADF_WQM_CSR_RPRESETCTL(bank) + 4)
35 #define ADF_WQM_CSR_RPRESETCTL_MASK (BIT(3) - 1)
39 #define ADF_WQM_CSR_RPRESETSTS(bank) (ADF_WQM_CSR_RPRESETCTL(bank) + 4)
43 #define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \ argument
46 ADF_RING_CSR_RING_HEAD + ((ring) << 2))
47 #define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \ argument
50 ADF_RING_CSR_RING_TAIL + ((ring) << 2))
55 #define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \ argument
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| /freebsd/sys/contrib/dev/iwlwifi/ |
| H A D | iwl-context-info-gen3.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2018, 2020-2024 Intel Corporation
8 #include "iwl-context-info.h"
24 * enum iwl_prph_scratch_mtr_format - tfd size configuration
38 * enum iwl_prph_scratch_flags - PRP
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| /freebsd/sys/dev/ral/ |
| H A D | rt2661.c | 2 /*-
20 /*-
70 if (sc->sc_debug > 0) \
74 if (sc->sc_debug >= (n)) \
204 struct ieee80211com *ic = &sc->sc_ic; in rt2661_attach()
208 sc->sc_id = id; in rt2661_attach()
209 sc->sc_dev = dev; in rt2661_attach()
211 mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK, in rt2661_attach()
214 callout_init_mtx(&sc->watchdog_ch, &sc->sc_mtx, 0); in rt2661_attach()
215 mbufq_init(&sc->sc_snd, ifqmaxlen); in rt2661_attach()
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|
| H A D | rt2860.c | 1 /*-
2 * Copyright (c) 2007-2010 Damien Bergamini <damien.bergamini@free.fr>
21 /*-
70 #define DPRINTF(x) do { if (sc->sc_debug > 0) printf x; } while (0)
71 #define DPRINTFN(n, x) do { if (sc->sc_debug >= (n)) printf x; } while (0)
238 struct ieee80211com *ic = &sc->sc_ic; in rt2860_attach()
242 sc->sc_dev = dev; in rt2860_attach()
243 sc->sc_debug = 0; in rt2860_attach()
245 mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK, in rt2860_attach()
248 callout_init_mtx(&sc->watchdog_ch, &sc->sc_mtx, 0); in rt2860_attach()
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|
| /freebsd/sys/contrib/alpine-hal/ |
| H A D | al_hal_udma_regs_s2m.h | 1 /*-
10 found at http://www.gnu.org/licenses/gpl-2.0.html
86 * 00 - No pending tasks
100 * 0 - Log is enable
101 * 1 - Log is masked.
190 * [0x8] Counting the net length of the data buffers [64-bit]
195 * [0xc] Counting the net length of the data buffers [64-bit]
202 /* [0x14] Number of packets written into the completion ring */
204 /* [0x18] Number of descriptors written into the completion ring */
242 /* [0x20] S2M Descriptor ring configuration */
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|
| H A D | al_hal_udma_regs.h | 1 /*-
10 found at http://www.gnu.org/licenses/gpl-2.0.html
68 uint32_t rsrvd0[(0x10000 - sizeof(struct udma_m2s_regs)) >> 2];
70 uint32_t rsrvd1[((0x1C000 - 0x10000) - sizeof(struct udma_s2m_regs)) >> 2];
77 uint32_t cfg; /* Descriptor ring configuration */
78 uint32_t status; /* Descriptor ring status and information */
79 uint32_t drbp_low; /* Descriptor Ring Base Pointer [31:4] */
80 uint32_t drbp_high; /* Descriptor Ring Base Pointer [63:32] */
81 uint32_t drl; /* Descriptor Ring Length[23:2] */
82 uint32_t drhp; /* Descriptor Ring Head Pointer */
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| /freebsd/sys/dev/cas/ |
| H A D | if_casreg.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 * from: FreeBSD: if_gemreg.h 174987 2007-12-30 01:32:03Z marius
67 #define CAS_INTMASK4 0x1058 /* interrupt mask 4 for INTD */
68 #define CAS_STATUS4 0x105c /* interrupt status 4 for INTD */
69 #define CAS_CLEAR_ALIAS4 0x1060 /* clear mask alias 4 for INTD */
70 #define CAS_STATUS_ALIAS4 0x1064 /* interrupt status alias 4 for INTD */
84 * Bits 0-9 of CAS_STATUS auto-clear when read. CAS_CLEAR_ALIAS specifies
85 * which of bits 0-9 auto-clear when reading CAS_STATUS_ALIAS.
94 #define CAS_INTR_RX_COMP_FULL 0x00000080 /* RX completion ring full */
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|