| /linux-5.10/drivers/pnp/ |
| D | core.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * core.c - contains all core device and protocol registration functions
18 #include <linux/dma-mapping.h>
28 * skip some blind probes. ISAPNP typically enumerates only plug-in ISA
29 * devices, not built-in things like COM ports.
46 static void pnp_remove_protocol(struct pnp_protocol *protocol) in pnp_remove_protocol() argument
49 list_del(&protocol->protocol_list); in pnp_remove_protocol()
54 * pnp_register_protocol - adds a pnp protocol to the pnp layer
55 * @protocol: pointer to the corresponding pnp_protocol structure
59 int pnp_register_protocol(struct pnp_protocol *protocol) in pnp_register_protocol() argument
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| /linux-5.10/tools/testing/selftests/tc-testing/tc-tests/filters/ |
| D | basic.json | 3 "id": "7a92", string
15 …"cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cm…
17 "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
18 …"matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*cmp\\(u8 at…
25 "id": "2e8a", string
37 …"cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cm…
39 "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
40 …"matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*cmp\\(u8 at…
47 "id": "4d9f", string
59 …"cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cm…
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| D | matchall.json | 3 "id": "f62b", string
4 "name": "Add ingress matchall filter for protocol ipv4 and action PASS",
13 …"cmdUnderTest": "$TC filter add dev $DUMMY parent ffff: handle 0x1 prio 1 protocol ip matchall act…
15 "verifyCmd": "$TC filter get dev $DUMMY parent ffff: handle 1 prio 1 protocol ip matchall",
16 …"matchPattern": "^filter parent ffff: protocol ip pref 1 matchall.*handle 0x1.*gact action pass.*r…
24 "id": "7f09", string
25 "name": "Add egress matchall filter for protocol ipv4 and action PASS",
34 …"cmdUnderTest": "$TC filter add dev $DUMMY parent 1: handle 0x1 prio 1 protocol ip matchall action…
36 "verifyCmd": "$TC filter get dev $DUMMY parent 1: handle 1 prio 1 protocol ip matchall",
37 …"matchPattern": "^filter parent 1: protocol ip pref 1 matchall.*handle 0x1.*gact action pass.*ref …
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| D | fw.json | 3 "id": "901f", string
4 "name": "Add fw filter with prio at 32-bit maxixum",
17 "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 65535 protocol all fw",
25 "id": "51e2", string
26 "name": "Add fw filter with prio exceeding 32-bit maxixum",
39 "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 65536 protocol all fw",
47 "id": "d987", string
166 "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol all fw",
174 "id": "c591", string
188 "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol all fw",
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| D | tests.json | 3 "id": "2638", string
14 "$TC filter add dev $DEV1 protocol all pref 1 ingress handle 0x1234 matchall action ok"
16 … "cmdUnderTest": "$TC filter get dev $DEV1 protocol all pref 1 ingress handle 0x1234 matchall",
19 "matchPattern": "filter protocol all pref 1 matchall chain 0 handle 0x1234",
26 "id": "2ff3", string
35 …"cmdUnderTest": "$TC filter add dev $DEV2 protocol ip pref 1 ingress handle 0xffffffff flower acti…
38 "matchPattern": "filter protocol ip pref 1 flower.*handle 0xffffffff",
45 "id": "d052", string
56 "./tdc_batch.py $DEV2 $BATCH_FILE --share_action -n 1000000"
58 "cmdUnderTest": "$TC -b $BATCH_FILE",
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| D | concurrency.json | 3 "id": "e41d", string
15 "cmdUnderTest": "bash -c \"find $BATCH_DIR/add* -print | xargs -n 1 -P 10 $TC -b\"",
17 "verifyCmd": "$TC -s filter show dev $DEV2 ingress",
18 "matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
22 "/bin/rm -rf $BATCH_DIR"
26 "id": "6f52", string
37 "$TC -b $BATCH_DIR/add_0",
40 "cmdUnderTest": "bash -c \"find $BATCH_DIR/del* -print | xargs -n 1 -P 10 $TC -b\"",
42 "verifyCmd": "$TC -s filter show dev $DEV2 ingress",
43 "matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
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| /linux-5.10/tools/testing/selftests/tc-testing/tc-tests/actions/ |
| D | vlan.json | 3 "id": "6f5a", string
20 "matchPattern": "action order [0-9]+: vlan.*pop.*pipe.*index 8 ref",
27 "id": "df35", string
44 "matchPattern": "action order [0-9]+: vlan.*pop.*pass.*index 8 ref",
51 "id": "b0d4", string
68 "matchPattern": "action order [0-9]+: vlan.*pop.*drop.*index 8 ref",
75 "id": "95ee", string
92 "matchPattern": "action order [0-9]+: vlan.*pop.*reclassify.*index 8 ref",
99 "id": "0283", string
116 "matchPattern": "action order [0-9]+: vlan.*pop.*continue.*index 8 ref",
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| D | mpls.json | 3 "id": "a933", string
20 "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*pipe.*index 8 ref",
27 "id": "08d1", string
44 "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*pass.*index 8 ref",
51 "id": "d786", string
68 "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*drop.*index 8 ref",
75 "id": "f334", string
92 "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*reclassify.*index 8 ref",
99 "id": "29bd", string
116 "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*continue.*index 8 ref",
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| /linux-5.10/include/uapi/linux/ |
| D | if_ether.h | 1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
3 * INET An implementation of the TCP/IP protocol suite for the LINUX
44 * These are the defined Ethernet Protocol ID's.
52 #define ETH_P_IP 0x0800 /* Internet Protocol packet */
55 #define ETH_P_BPQ 0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */
58 #define ETH_P_BATMAN 0x4305 /* B.A.T.M.A.N.-Advanced packet [ NOT AN OFFICIALLY REGISTERED ID ] */
76 #define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */
77 #define ETH_P_WCCP 0x883E /* Web-cache coordination protocol
78 * defined in draft-wilson-wrec-wccp-v2-00.txt */
85 #define ETH_P_ATMFATE 0x8884 /* Frame-based ATM Transport
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| /linux-5.10/drivers/usb/common/ |
| D | usb-otg-fsm.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 * Jerry Huang <Chang-Ming.Huang@freescale.com>
19 #include <linux/usb/otg-fsm.h>
28 /* Change USB protocol when there is a protocol change */
29 static int otg_set_protocol(struct otg_fsm *fsm, int protocol) in otg_set_protocol() argument
33 if (fsm->protocol != protocol) { in otg_set_protocol()
34 VDBG("Changing role fsm->protocol= %d; new protocol= %d\n", in otg_set_protocol()
35 fsm->protocol, protocol); in otg_set_protocol()
36 /* stop old protocol */ in otg_set_protocol()
37 if (fsm->protocol == PROTO_HOST) in otg_set_protocol()
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| /linux-5.10/Documentation/devicetree/bindings/arm/ |
| D | arm,scmi.txt | 1 System Control and Management Interface (SCMI) Message Protocol
2 ----------------------------------------------------------
17 - compatible : shall be "arm,scmi" or "arm,scmi-smc" for smc/hvc transports
18 - mboxes: List of phandle and mailbox channel specifiers. It should contain
22 - shmem : List of phandle pointing to the shared memory(SHM) area as per
24 - #address-cells : should be '1' if the device has sub-nodes, maps to
25 protocol identifier for a given sub-node.
26 - #size-cells : should be '0' as 'reg' property doesn't have any size
28 - arm,smc-id : SMC id required when using smc or hvc transports
32 - mbox-names: shall be "tx" or "rx" depending on mboxes entries.
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| /linux-5.10/include/linux/ |
| D | scmi_protocol.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * SCMI Message Protocol driver header
19 * struct scmi_revision_info - version information structure
26 * base protocol.
28 * @impl_ver: A vendor-specific implementation version.
30 * @sub_vendor_id: A sub-vendor identifier(Null terminated ASCII string)
61 * struct scmi_clk_ops - represents the various operations provided
62 * by SCMI Clock Protocol
85 * struct scmi_perf_ops - represents the various operations provided
86 * by SCMI Performance Protocol
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| D | pnp.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2008 Hewlett-Packard Development Company, L.P.
46 if (res && !(res->flags & IORESOURCE_DISABLED)) in pnp_resource_enabled()
53 if (res->start == 0 && res->end == 0) in pnp_resource_len()
65 return res->start; in pnp_port_start()
75 return res->end; in pnp_port_end()
85 return res->flags; in pnp_port_flags()
111 return res->start; in pnp_mem_start()
121 return res->end; in pnp_mem_end()
130 return res->flags; in pnp_mem_flags()
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| D | if_vlan.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
23 * According to 802.3ac, the packet can be 4 bytes longer. --Klika Jan
31 * struct vlan_hdr - vlan header
32 * @h_vlan_TCI: priority and VLAN ID
33 * @h_vlan_encapsulated_proto: packet type ID or len
41 * struct vlan_ethhdr - vlan ethernet header (ethhdr + vlan_hdr)
44 * @h_vlan_proto: ethernet protocol
45 * @h_vlan_TCI: priority and VLAN ID
46 * @h_vlan_encapsulated_proto: packet type ID or len
74 return dev->priv_flags & IFF_802_1Q_VLAN; in is_vlan_dev()
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| /linux-5.10/drivers/isdn/mISDN/ |
| D | stack.c | 1 // SPDX-License-Identifier: GPL-2.0-only
26 printk(KERN_DEBUG "%s prim(%x) id(%x) %p\n", in _queue_message()
27 __func__, hh->prim, hh->id, skb); in _queue_message()
28 skb_queue_tail(&st->msgq, skb); in _queue_message()
29 if (likely(!test_bit(mISDN_STACK_STOPPED, &st->status))) { in _queue_message()
30 test_and_set_bit(mISDN_STACK_WORK, &st->status); in _queue_message()
31 wake_up_interruptible(&st->workq); in _queue_message()
38 _queue_message(ch->st, skb); in mISDN_queue_message()
43 get_channel4id(struct mISDNstack *st, u_int id) in get_channel4id() argument
47 mutex_lock(&st->lmutex); in get_channel4id()
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| /linux-5.10/Documentation/networking/ |
| D | phonet.rst | 1 .. SPDX-License-Identifier: GPL-2.0
5 Linux Phonet protocol family
9 ------------
11 Phonet is a packet protocol used by Nokia cellular modems for both IPC
19 - USB with the CDC Phonet interface,
20 - infrared,
21 - Bluetooth,
22 - an RS232 serial port (with a dedicated "FBUS" line discipline),
23 - the SSI bus with some TI OMAP processors.
27 --------------
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| /linux-5.10/tools/testing/selftests/net/forwarding/ |
| D | tc_vlan_modify.sh | 2 # SPDX-License-Identifier: GPL-2.0
113 tc filter add dev $swp1 ingress protocol all pref 1 handle 1 \
114 flower action vlan modify id 65
115 tc filter add dev $swp2 ingress protocol all pref 1 handle 1 \
116 flower action vlan modify id 85
126 tc filter del dev $swp2 ingress protocol all pref 1 handle 1 flower
127 tc filter del dev $swp1 ingress protocol all pref 1 handle 1 flower
140 tc filter add dev $swp1 egress protocol all pref 1 handle 1 \
141 flower action vlan modify id 85
142 tc filter add dev $swp2 egress protocol all pref 1 handle 1 \
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| /linux-5.10/drivers/firmware/arm_scmi/ |
| D | notify.c | 1 // SPDX-License-Identifier: GPL-2.0
10 * SCMI Protocol specification allows the platform to signal events to
18 * Each SCMI Protocol implementation, during its initialization, registers with
28 * of the SCMI Protocol itself, the underlying notification chains are created
36 * All users provided callbacks and allocated notification-chains are stored in
44 * hash-keys.
47 * as described in the SCMI Protocol specification, while src_id represents an
48 * optional, protocol dependent, source identifier (like domain_id, perf_id
54 * pushes the event-data itself on a protocol-dedicated kfifo queue for further
57 * Each protocol has it own dedicated work_struct and worker which, once kicked
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| D | common.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * System Control and Management Interface (SCMI) Message Protocol
36 * struct scmi_msg_resp_prot_version - Response for a message
66 * struct scmi_msg_hdr - Message(Tx/Rx) header
68 * @id: The identifier of the message being sent
69 * @protocol_id: The identifier of the protocol used to send @id message
78 u8 id; member
86 * pack_scmi_header() - packs and returns 32-bit header
88 * @hdr: pointer to header containing all the information on message id,
89 * protocol id and sequence id.
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| D | bus.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * System Control and Management Interface (SCMI) Message Protocol bus layer
25 const struct scmi_device_id *id = scmi_drv->id_table; in scmi_dev_match_id() local
27 if (!id) in scmi_dev_match_id()
30 for (; id->protocol_id; id++) in scmi_dev_match_id()
31 if (id->protocol_id == scmi_dev->protocol_id) { in scmi_dev_match_id()
32 if (!id->name) in scmi_dev_match_id()
33 return id; in scmi_dev_match_id()
34 else if (!strcmp(id->name, scmi_dev->name)) in scmi_dev_match_id()
35 return id; in scmi_dev_match_id()
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| /linux-5.10/net/can/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
11 communications protocol. Development of the CAN bus started in
12 1983 at Robert Bosch GmbH, and the protocol was officially
15 applications. More information on the CAN network protocol family
24 tristate "Raw CAN Protocol (raw access with CAN-ID filtering)"
27 The raw CAN protocol option offers access to the CAN bus via
29 most cases where no higher level protocol is being used. The raw
30 socket has several filter options e.g. ID masking / error frames.
31 To receive/send raw CAN messages, use AF_CAN with protocol CAN_RAW.
34 tristate "Broadcast Manager CAN Protocol (with content filtering)"
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| /linux-5.10/drivers/input/touchscreen/ |
| D | elo.c | 1 // SPDX-License-Identifier: GPL-2.0-only
11 * 'E271-2210' 10-byte protocol, Elo legacy 'E281A-4002' 6-byte protocol, Elo
12 * legacy 'E271-140' 4-byte protocol and Elo legacy 'E261-280' 3-byte protocol.
48 * Per-touchscreen data.
56 int id; member
67 struct input_dev *dev = elo->dev; in elo_process_data_10()
69 elo->data[elo->idx] = data; in elo_process_data_10()
71 switch (elo->idx++) { in elo_process_data_10()
73 elo->csum = 0xaa; in elo_process_data_10()
75 dev_dbg(&elo->serio->dev, in elo_process_data_10()
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| /linux-5.10/include/uapi/linux/usb/ |
| D | audio.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * <linux/usb/audio.h> -- USB Audio definitions.
37 /* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */
47 /* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */
61 /* A.8 Audio Class-Specific Endpoint Descriptor Subtypes */
64 /* A.9 Audio Class-Specific Request Codes */
104 #define UAC_CONTROL_BIT(CS) (1 << ((CS) - 1))
106 /* A.10.3.1 Up/Down-mix Processing Unit Controls Selectors */
141 /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */
146 /* MIDI - A.1 MS Class-Specific Endpoint Descriptor Subtypes */
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| /linux-5.10/drivers/net/wan/ |
| D | hdlc_ppp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Point-to-point protocol support
6 * Copyright (C) 1999 - 2008 Krzysztof Halasa <khc@pm.waw.pl>
52 __be16 protocol; member
57 u8 id; member
66 u16 pid; /* protocol ID */
68 u8 cr_id; /* ID of last Configuration-Request */
79 u8 echo_id; /* ID of last Echo-Request (LCP) */
95 "Start", "Stop", "TO+", "TO-", "RCR+", "RCR-", "RCA", "RCN",
96 "RTR", "RTA", "RUC", "RXJ+", "RXJ-"
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| /linux-5.10/sound/usb/ |
| D | mixer.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
17 * - support for UAC2 effect units
18 * - support for graphical equalizers
19 * - RANGE and MEM set commands (UAC2)
20 * - RANGE and MEM interrupt dispatchers (UAC2)
21 * - audio channel clustering (UAC2)
22 * - audio sample rate converter units (UAC2)
23 * - proper handling of clock multipliers (UAC2)
24 * - dispatch clock change notifications (UAC2)
25 * - stop PCM streams which use a clock that became invalid
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