Home
last modified time | relevance | path

Searched +full:queue +full:- +full:rx (Results 1 – 25 of 1035) sorted by relevance

12345678910>>...42

/linux/drivers/net/ethernet/engleder/
H A Dtsnep_main.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2021 Gerhard Engleder <gerhard@engleder-embedded.com> */
6 * The TSN endpoint Ethernet MAC is a FPGA based network device for real-time
10 * It supports multiple TX/RX queue pairs. The first TX/RX queue pair is used
14 * - ww
114 struct tsnep_queue *queue = arg; tsnep_irq_txrx() local
126 tsnep_set_irq_coalesce(struct tsnep_queue * queue,u32 usecs) tsnep_set_irq_coalesce() argument
142 tsnep_get_irq_coalesce(struct tsnep_queue * queue) tsnep_get_irq_coalesce() argument
951 tsnep_rx_ring_cleanup(struct tsnep_rx * rx) tsnep_rx_ring_cleanup() argument
983 tsnep_rx_ring_create(struct tsnep_rx * rx) tsnep_rx_ring_create() argument
1038 tsnep_rx_init(struct tsnep_rx * rx) tsnep_rx_init() argument
1051 tsnep_rx_enable(struct tsnep_rx * rx) tsnep_rx_enable() argument
1059 tsnep_rx_disable(struct tsnep_rx * rx) tsnep_rx_disable() argument
1069 tsnep_rx_desc_available(struct tsnep_rx * rx) tsnep_rx_desc_available() argument
1077 tsnep_rx_free_page_buffer(struct tsnep_rx * rx) tsnep_rx_free_page_buffer() argument
1092 tsnep_rx_alloc_page_buffer(struct tsnep_rx * rx) tsnep_rx_alloc_page_buffer() argument
1111 tsnep_rx_set_page(struct tsnep_rx * rx,struct tsnep_rx_entry * entry,struct page * page) tsnep_rx_set_page() argument
1120 tsnep_rx_alloc_buffer(struct tsnep_rx * rx,int index) tsnep_rx_alloc_buffer() argument
1133 tsnep_rx_reuse_buffer(struct tsnep_rx * rx,int index) tsnep_rx_reuse_buffer() argument
1142 tsnep_rx_activate(struct tsnep_rx * rx,int index) tsnep_rx_activate() argument
1169 tsnep_rx_alloc(struct tsnep_rx * rx,int count,bool reuse) tsnep_rx_alloc() argument
1197 tsnep_rx_refill(struct tsnep_rx * rx,int count,bool reuse) tsnep_rx_refill() argument
1208 tsnep_rx_set_xdp(struct tsnep_rx * rx,struct tsnep_rx_entry * entry,struct xdp_buff * xdp) tsnep_rx_set_xdp() argument
1217 tsnep_rx_reuse_buffer_zc(struct tsnep_rx * rx,int index) tsnep_rx_reuse_buffer_zc() argument
1226 tsnep_rx_alloc_zc(struct tsnep_rx * rx,int count,bool reuse) tsnep_rx_alloc_zc() argument
1254 tsnep_rx_free_zc(struct tsnep_rx * rx) tsnep_rx_free_zc() argument
1267 tsnep_rx_refill_zc(struct tsnep_rx * rx,int count,bool reuse) tsnep_rx_refill_zc() argument
1278 tsnep_xsk_rx_need_wakeup(struct tsnep_rx * rx,int desc_available) tsnep_xsk_rx_need_wakeup() argument
1286 tsnep_xdp_run_prog(struct tsnep_rx * rx,struct bpf_prog * prog,struct xdp_buff * xdp,int * status,struct netdev_queue * tx_nq,struct tsnep_tx * tx) tsnep_xdp_run_prog() argument
1330 tsnep_xdp_run_prog_zc(struct tsnep_rx * rx,struct bpf_prog * prog,struct xdp_buff * xdp,int * status,struct netdev_queue * tx_nq,struct tsnep_tx * tx) tsnep_xdp_run_prog_zc() argument
1381 tsnep_build_skb(struct tsnep_rx * rx,struct page * page,int length) tsnep_build_skb() argument
1412 tsnep_rx_page(struct tsnep_rx * rx,struct napi_struct * napi,struct page * page,int length) tsnep_rx_page() argument
1434 tsnep_rx_poll(struct tsnep_rx * rx,struct napi_struct * napi,int budget) tsnep_rx_poll() argument
1540 tsnep_rx_poll_zc(struct tsnep_rx * rx,struct napi_struct * napi,int budget) tsnep_rx_poll_zc() argument
1655 tsnep_rx_pending(struct tsnep_rx * rx) tsnep_rx_pending() argument
1670 tsnep_rx_open(struct tsnep_rx * rx) tsnep_rx_open() argument
1708 tsnep_rx_close(struct tsnep_rx * rx) tsnep_rx_close() argument
1716 tsnep_rx_reopen(struct tsnep_rx * rx) tsnep_rx_reopen() argument
1744 tsnep_rx_reopen_xsk(struct tsnep_rx * rx) tsnep_rx_reopen_xsk() argument
1796 tsnep_pending(struct tsnep_queue * queue) tsnep_pending() argument
1809 struct tsnep_queue *queue = container_of(napi, struct tsnep_queue, tsnep_poll() local
1849 tsnep_request_irq(struct tsnep_queue * queue,bool first) tsnep_request_irq() argument
1883 tsnep_free_irq(struct tsnep_queue * queue,bool first) tsnep_free_irq() argument
1899 tsnep_queue_close(struct tsnep_queue * queue,bool first) tsnep_queue_close() argument
1901 struct tsnep_rx *rx = queue->rx; tsnep_queue_close() local
1916 tsnep_queue_open(struct tsnep_adapter * adapter,struct tsnep_queue * queue,bool first) tsnep_queue_open() argument
1918 struct tsnep_rx *rx = queue->rx; tsnep_queue_open() local
1974 tsnep_queue_enable(struct tsnep_queue * queue) tsnep_queue_enable() argument
1995 tsnep_queue_disable(struct tsnep_queue * queue) tsnep_queue_disable() argument
2096 tsnep_enable_xsk(struct tsnep_queue * queue,struct xsk_buff_pool * pool) tsnep_enable_xsk() argument
2136 tsnep_disable_xsk(struct tsnep_queue * queue) tsnep_disable_xsk() argument
2369 struct tsnep_queue *queue; tsnep_netdev_xsk_wakeup() local
[all...]
H A Dtsnep_ethtool.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2021 Gerhard Engleder <gerhard@engleder-embedded.com> */
83 strscpy(drvinfo->driver, TSNEP, sizeof(drvinfo->driver)); in tsnep_ethtool_get_drvinfo()
84 strscpy(drvinfo->bus_info, dev_name(&adapter->pdev->dev), in tsnep_ethtool_get_drvinfo()
85 sizeof(drvinfo->bus_info)); in tsnep_ethtool_get_drvinfo()
96 /* first queue pair is within TSNEP_MAC_SIZE, only queues additional to in tsnep_ethtool_get_regs_len()
97 * the first queue pair extend the register length by TSNEP_QUEUE_SIZE in tsnep_ethtool_get_regs_len()
100 max(adapter->num_tx_queues, adapter->num_rx_queues) - 1; in tsnep_ethtool_get_regs_len()
112 regs->version = 1; in tsnep_ethtool_get_regs()
114 memcpy_fromio(p, adapter->addr, regs->len); in tsnep_ethtool_get_regs()
[all …]
/linux/drivers/net/
H A Dxen-netfront.c4 * Copyright (c) 2002-2005, K A Fraser
81 #define NETFRONT_SKB_CB(skb) ((struct netfront_cb *)((skb)->cb))
88 /* Minimum number of Rx slots (includes slot for GSO metadata). */
91 /* Queue name is interface name with "-qNNN" appended */
94 /* IRQ name is queue name with "-tx" or "-rx" appended */
108 unsigned int id; /* Queue I
144 struct xen_netif_rx_front_ring rx; global() member
187 struct xen_netif_rx_response rx; global() member
218 xennet_get_rx_skb(struct netfront_queue * queue,RING_IDX ri) xennet_get_rx_skb() argument
227 xennet_get_rx_ref(struct netfront_queue * queue,RING_IDX ri) xennet_get_rx_ref() argument
248 struct netfront_queue *queue = timer_container_of(queue, t, rx_refill_timeout() local
253 netfront_tx_slot_available(struct netfront_queue * queue) netfront_tx_slot_available() argument
259 xennet_maybe_wake_tx(struct netfront_queue * queue) xennet_maybe_wake_tx() argument
271 xennet_alloc_one_rx_buffer(struct netfront_queue * queue) xennet_alloc_one_rx_buffer() argument
299 xennet_alloc_rx_buffers(struct netfront_queue * queue) xennet_alloc_rx_buffers() argument
366 struct netfront_queue *queue = NULL; xennet_open() local
390 xennet_tx_buf_gc(struct netfront_queue * queue) xennet_tx_buf_gc() argument
466 struct netfront_queue *queue; global() member
483 struct netfront_queue *queue = info->queue; xennet_tx_setup_grant() local
604 xennet_mark_tx_pending(struct netfront_queue * queue) xennet_mark_tx_pending() argument
614 xennet_xdp_xmit_one(struct net_device * dev,struct netfront_queue * queue,struct xdp_frame * xdpf) xennet_xdp_xmit_one() argument
649 struct netfront_queue *queue = NULL; xennet_xdp_xmit() local
718 struct netfront_queue *queue = NULL; xennet_start_xmit() local
868 struct netfront_queue *queue; xennet_close() local
885 struct netfront_queue *queue = &info->queues[i]; xennet_destroy_queues() local
902 xennet_set_rx_rsp_cons(struct netfront_queue * queue,RING_IDX val) xennet_set_rx_rsp_cons() argument
912 xennet_move_rx_slot(struct netfront_queue * queue,struct sk_buff * skb,grant_ref_t ref) xennet_move_rx_slot() argument
925 xennet_get_extras(struct netfront_queue * queue,struct xen_netif_extra_info * extras,RING_IDX rp) xennet_get_extras() argument
967 xennet_run_xdp(struct netfront_queue * queue,struct page * pdata,struct xen_netif_rx_response * rx,struct bpf_prog * prog,struct xdp_buff * xdp,bool * need_xdp_flush) xennet_run_xdp() argument
968 xennet_run_xdp(struct netfront_queue * queue,struct page * pdata,struct xen_netif_rx_response * rx,struct bpf_prog * prog,struct xdp_buff * xdp,bool * need_xdp_flush) xennet_run_xdp() argument
1021 xennet_get_responses(struct netfront_queue * queue,struct netfront_rx_info * rinfo,RING_IDX rp,struct sk_buff_head * list,bool * need_xdp_flush) xennet_get_responses() argument
1026 struct xen_netif_rx_response *rx = &rinfo->rx, rx_local; xennet_get_responses() local
1164 xennet_fill_frags(struct netfront_queue * queue,struct sk_buff * skb,struct sk_buff_head * list) xennet_fill_frags() argument
1172 struct xen_netif_rx_response rx; xennet_fill_frags() local
1227 handle_incoming_queue(struct netfront_queue * queue,struct sk_buff_head * rxq) handle_incoming_queue() argument
1265 struct netfront_queue *queue = container_of(napi, struct netfront_queue, napi); xennet_poll() local
1269 struct xen_netif_rx_response *rx = &rinfo.rx; xennet_poll() local
1423 xennet_release_tx_bufs(struct netfront_queue * queue) xennet_release_tx_bufs() argument
1445 xennet_release_rx_bufs(struct netfront_queue * queue) xennet_release_rx_bufs() argument
1514 xennet_handle_tx(struct netfront_queue * queue,unsigned int * eoi) xennet_handle_tx() argument
1539 xennet_handle_rx(struct netfront_queue * queue,unsigned int * eoi) xennet_handle_rx() argument
1823 struct netfront_queue *queue = &info->queues[i]; xennet_disconnect_backend() local
1905 setup_netfront_single(struct netfront_queue * queue) setup_netfront_single() argument
1931 setup_netfront_split(struct netfront_queue * queue) setup_netfront_split() argument
1976 setup_netfront(struct xenbus_device * dev,struct netfront_queue * queue,unsigned int feature_split_evtchn) setup_netfront() argument
2026 xennet_init_queue(struct netfront_queue * queue) xennet_init_queue() argument
2082 write_queue_xenstore_keys(struct netfront_queue * queue,struct xenbus_transaction * xbt,int write_hierarchical) write_queue_xenstore_keys() argument
2166 xennet_create_page_pool(struct netfront_queue * queue) xennet_create_page_pool() argument
2221 struct netfront_queue *queue = &info->queues[i]; xennet_create_queues() local
2266 struct netfront_queue *queue = NULL; talk_to_netback() local
2430 struct netfront_queue *queue = NULL; xennet_connect() local
[all...]
/linux/drivers/net/xen-netback/
H A Drx.c3 * Copyright (c) 2002-2005, K A Fraser
38 * Note that any call sequence outside the RX thread calling this function
39 * needs to wake up the RX thread via a call of xenvif_kick_thread()
42 static void xenvif_update_needed_slots(struct xenvif_queue *queue, in xenvif_update_needed_slots() argument
48 needed = DIV_ROUND_UP(skb->len, XEN_PAGE_SIZE); in xenvif_update_needed_slots()
51 if (skb->sw_hash) in xenvif_update_needed_slots()
55 WRITE_ONCE(queue->rx_slots_needed, needed); in xenvif_update_needed_slots()
58 static bool xenvif_rx_ring_slots_available(struct xenvif_queue *queue) in xenvif_rx_ring_slots_available() argument
63 needed = READ_ONCE(queue->rx_slots_needed); in xenvif_rx_ring_slots_available()
68 prod = queue->rx.sring->req_prod; in xenvif_rx_ring_slots_available()
[all …]
/linux/arch/arm64/boot/dts/renesas/
H A Dr9a09g087.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
8 #include <dt-bindings/clock/renesas,r9a09g087-cpg-mssr.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #address-cells = <2>;
14 #size-cells = <2>;
15 interrupt-parent = <&gic>;
18 #address-cells = <1>;
19 #size-cells = <0>;
22 compatible = "arm,cortex-a55";
25 next-level-cache = <&L3_CA55>;
[all …]
H A Dr9a09g077.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
8 #include <dt-bindings/clock/renesas,r9a09g077-cpg-mssr.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #address-cells = <2>;
14 #size-cells = <2>;
15 interrupt-parent = <&gic>;
18 #address-cells = <1>;
19 #size-cells = <0>;
22 compatible = "arm,cortex-a55";
25 next-level-cache = <&L3_CA55>;
[all …]
/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_txrx.h1 /* SPDX-License-Identifier: GPL-2.0-only */
21 /* Mailbox Queue */
29 /* Number of descriptors in a queue should be a multiple of 32. RX queue
71 * given RX completion queue has descriptors. This includes _ALL_ buffer
73 * you have a total of 1024 buffers so your RX queue _must_ have at least that
74 * many descriptors. This macro divides a given number of RX descriptors by
75 * number of buffer queues to calculate how many descriptors each buffer queue
76 * can have without overrunning the RX queue.
88 #define IDPF_RX_BUFQ_WORKING_SET(rxq) ((rxq)->desc_count - 1)
92 if (unlikely(++(ntc) == (rxq)->desc_count)) { \
[all …]
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net.h1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
2 /* Copyright (C) 2015-2018 Netronome Systems, Inc. */
21 #include <linux/io-64-nonatomic-hi-lo.h>
32 if (__nn->dp.netdev) \
33 netdev_printk(lvl, __nn->dp.netdev, fmt, ## args); \
35 dev_printk(lvl, __nn->dp.dev, "ctrl: " fmt, ## args); \
48 if (__dp->netdev) \
49 netdev_warn(__dp->netdev, fmt, ## args); \
51 dev_warn(__dp->dev, fmt, ## args); \
78 /* Queue/Ring definitions */
[all …]
/linux/Documentation/devicetree/bindings/net/
H A Dintel,ixp4xx-ethernet.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/net/intel,ixp4xx-ethernet.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - $ref: ethernet-controller.yaml#
14 - Linus Walleij <linus.walleij@linaro.org>
18 Processing Engine) and the IXP4xx Queue Manager to process
24 const: intel,ixp4xx-ethernet
30 queue-rx:
31 $ref: /schemas/types.yaml#/definitions/phandle-array
[all …]
H A Dintel,ixp4xx-hss.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/net/intel,ixp4xx-hss.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Linus Walleij <linus.walleij@linaro.org>
15 Processing Engine) and the IXP4xx Queue Manager to process
20 const: intel,ixp4xx-hss
26 intel,npe-handle:
27 $ref: /schemas/types.yaml#/definitions/phandle-array
30 - description: phandle to the NPE this HSS instance is using
[all …]
H A Dkeystone-netcp.txt6 switch sub-module to send and receive packets. NetCP also includes a packet
13 includes a 3-port Ethernet switch sub-module capable of 10Gb/s and 1Gb/s rates
16 Keystone NetCP driver has a plug-in module architecture where each of the NetCP
17 sub-modules exist as a loadable kernel module which plug in to the netcp core.
18 These sub-modules are represented as "netcp-devices" in the dts bindings. It is
19 mandatory to have the ethernet switch sub-module for the ethernet interface to
20 be operational. Any other sub-module like the PA is optional.
24 -----------------------------
26 -----------------------------
28 |-> NetCP Devices -> |
[all …]
/linux/drivers/firmware/samsung/
H A Dexynos-acpm.c1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/firmware/samsung/exynos-acpm-protocol.h>
19 #include <linux/mailbox/exynos-message.h>
31 #include "exynos-acpm.h"
32 #include "exynos-acpm-pmic.h"
42 * struct acpm_shmem - shared memory configuration information.
56 * struct acpm_chan_shmem - descriptor of a shared memory channel.
60 * @rx_rear: rear pointer of APM RX queue (TX for AP).
61 * @rx_front: front pointer of APM RX queue (TX for AP).
62 * @rx_base: base address of APM RX queue (TX for AP).
[all …]
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_mfw_req.h3 * Copyright (c) 2012-2013 Broadcom Corporation
94 u32 promiscuous_mode; /* Promiscuous Mode. non-zero true */
95 u32 txq_size; /* TX Descriptors Queue Size */
96 u32 rxq_size; /* RX Descriptors Queue Size */
97 /* TX Descriptor Queue Avg Depth. % Avg Queue Depth since last poll */
99 /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */
114 /* QoS Priority (per 802.1p). 0-7255 */
116 u32 txq_size; /* FCoE TX Descriptors Queue Size. */
117 u32 rxq_size; /* FCoE RX Descriptors Queue Size. */
118 /* FCoE TX Descriptor Queue Avg Depth. */
[all …]
/linux/Documentation/networking/device_drivers/ethernet/amazon/
H A Dena.rst1 .. SPDX-License-Identifier: GPL-2.0
15 through an Admin Queue.
17 The driver supports a range of ENA devices, is link-speed independent
21 Some ENA devices support SR-IOV. This driver is used for both the
22 SR-IOV Physical Function (PF) and Virtual Function (VF) devices.
25 processing by providing multiple Tx/Rx queue pairs (the maximum number
26 is advertised by the device via the Admin Queue), a dedicated MSI-X
27 interrupt vector per Tx/Rx queue pair, adaptive interrupt moderation,
31 checksum offload. Receive-side scaling (RSS) is supported for multi-core
39 Some of the ENA devices support a working mode called Low-latency
[all …]
/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_rx.c1 // SPDX-License-Identifier: GPL-2.0-only
18 #include <linux/dma-mapping.h>
46 (HINIC_GET_RX_PKT_TYPE(be32_to_cpu((cqe)->offload_type)) == \
50 * hinic_rxq_clean_stats - Clean the statistics of specific queue
51 * @rxq: Logical Rx Queue
55 struct hinic_rxq_stats *rxq_stats = &rxq->rxq_stats; in hinic_rxq_clean_stats()
57 u64_stats_update_begin(&rxq_stats->syncp); in hinic_rxq_clean_stats()
58 rxq_stats->pkts = 0; in hinic_rxq_clean_stats()
59 rxq_stats->bytes = 0; in hinic_rxq_clean_stats()
60 rxq_stats->errors = 0; in hinic_rxq_clean_stats()
[all …]
/linux/drivers/net/wireless/ralink/rt2x00/
H A Drt2x00queue.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 Copyright (C) 2004 - 2010 Ivo van Doorn <IvDoorn@gmail.com>
10 Abstract: rt2x00 queue datastructures and routines
33 * enum data_queue_qid: Queue identification
35 * @QID_AC_VO: AC VO queue
36 * @QID_AC_VI: AC VI queue
37 * @QID_AC_BE: AC BE queue
38 * @QID_AC_BK: AC BK queue
39 * @QID_HCCA: HCCA queue
40 * @QID_MGMT: MGMT queue (prio queue)
[all …]
/linux/drivers/net/ethernet/sfc/siena/
H A Dnet_driver.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2005-2013 Solarflare Communications Inc.
61 /* Checksum generation is a per-queue option in hardware, so each
62 * queue visible to the networking core is backed by two hardware TX
68 #define EFX_TXQ_TYPE_HIGHPRI 4 /* High-priority (for TC) */
70 /* HIGHPRI is Siena-only, and INNER_CSUM is EF10, so no need for both */
83 /* Size of an RX scatter buffer. Small enough to pack 2 into a 4K page,
86 #define EFX_RX_USR_BUF_SIZE (2048 - 256)
89 * of every buffer. Otherwise, we just need to ensure 4-byte
[all …]
/linux/Documentation/networking/
H A Daf_xdp.rst1 .. SPDX-License-Identifier: GPL-2.0
20 XDP programs to redirect frames to a memory buffer in a user-space
24 syscall. Associated with each XSK are two rings: the RX ring and the
25 TX ring. A socket can receive packets on the RX ring and it can send
28 to have at least one of these rings for each socket. An RX or TX
30 UMEM. RX and TX can share the same UMEM so that a packet does not have
31 to be copied between RX and TX. Moreover, if a packet needs to be kept
44 to fill in with RX packet data. References to these frames will then
45 appear in the RX ring once each packet has been received. The
48 space, for either TX or RX. Thus, the frame addrs appearing in the
[all …]
/linux/drivers/net/ethernet/sfc/
H A Dnet_driver.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2005-2013 Solarflare Communications Inc.
63 /* Checksum generation is a per-queue option in hardware, so each
64 * queue visible to the networking core is backed by two hardware TX
83 /* Size of an RX scatter buffer. Small enough to pack 2 into a 4K page,
86 #define EFX_RX_USR_BUF_SIZE (2048 - 256)
89 * of every buffer. Otherwise, we just need to ensure 4-byte
98 /* Non-standard XDP_PACKET_HEADROOM and tailroom to satisfy XDP_REDIRECT and
111 * struct efx_buffer - A general-purpose DMA buffer
[all …]
/linux/drivers/net/wireless/intel/iwlwifi/mld/
H A Drx.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2024-2025 Intel Corporation
11 * enum iwl_mld_internal_rxq_notif_type - RX queue sync notif types
22 * struct iwl_mld_internal_rxq_notif -
[all...]
/linux/Documentation/devicetree/bindings/crypto/
H A Dintel,ixp4xx-crypto.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/crypto/intel,ixp4xx-crypto.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Linus Walleij <linus.walleij@linaro.org>
21 const: intel,ixp4xx-crypto
23 intel,npe-handle:
24 $ref: /schemas/types.yaml#/definitions/phandle-array
26 - items:
27 - description: phandle to the NPE this crypto engine
[all …]
/linux/Documentation/networking/device_drivers/ethernet/aquantia/
H A Datlantic.rst1 .. SPDX-License-Identifier: GPL-2.0
8 For the aQuantia Multi-Gigabit PCI Express Family of Ethernet Adapters
12 - Identifying Your Adapter
13 - Configuration
14 - Supported ethtool options
15 - Command Line Parameters
16 - Config file parameters
17 - Support
18 - License
23 The driver in this release is compatible with AQC-100, AQC-107, AQC-108
[all …]
/linux/drivers/net/ethernet/google/gve/
H A Dgve.h1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Copyright (C) 2015-2024 Google LLC
10 #include <linux/dma-mapping.h>
35 /* 1 for management, 1 for rx, 1 for tx */
38 /* Numbers of gve tx/rx stats in stats report. */
45 /* Numbers of NIC tx/rx stats in stats report. */
51 #define GVE_DATA_SLOT_ADDR_PAGE_MASK (~(PAGE_SIZE - 1))
71 (GVE_ADMINQ_BUFFER_SIZE / sizeof(((struct gve_adminq_queried_flow_rule *)0)->location))
89 /* 2K buffers for DQO-QPL */
95 * allocs and uses a non-qpl page on the receive path of DQO QPL to free
[all …]
/linux/drivers/infiniband/hw/hfi1/
H A Dnetdev_rx.c1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
8 * This file contains HFI1 support for netdev RX functionality
20 static int hfi1_netdev_setup_ctxt(struct hfi1_netdev_rx *rx, in hfi1_netdev_setup_ctxt() argument
24 struct hfi1_devdata *dd = rx->dd; in hfi1_netdev_setup_ctxt()
27 uctxt->rhf_rcv_function_map = netdev_rhf_rcv_functions; in hfi1_netdev_setup_ctxt()
28 uctxt->do_interrupt = &handle_receive_interrupt_napi_sp; in hfi1_netdev_setup_ctxt()
30 /* Now allocate the RcvHdr queue and eager buffers. */ in hfi1_netdev_setup_ctxt()
44 if (!HFI1_CAP_KGET_MASK(uctxt->flags, MULTI_PKT_EGR)) in hfi1_netdev_setup_ctxt()
46 if (HFI1_CAP_KGET_MASK(uctxt->flags, NODROP_EGR_FULL)) in hfi1_netdev_setup_ctxt()
48 if (HFI1_CAP_KGET_MASK(uctxt->flags, NODROP_RHQ_FULL)) in hfi1_netdev_setup_ctxt()
[all …]
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_main.c1 // SPDX-License-Identifier: GPL-2.0-only
3 This is the driver for the ST MAC 10/100/1000 on-chip Ethernet controllers.
6 Copyright(C) 2007-2011 STMicroelectronics Ltd
29 #include <linux/dma-mapping.h>
59 * with fine resolution and binary rollover. This avoid non-monotonic behavior
65 #define TSO_MAX_BUFF_SIZE (SZ_16K - 1)
73 static int debug = -1;
75 MODULE_PARM_DESC(debug, "Message Level (-1: default, 0: no output, 16: all)");
77 static int phyaddr = -1;
81 #define STMMAC_TX_THRESH(x) ((x)->dma_conf.dma_tx_size / 4)
[all …]

12345678910>>...42