| /kernel/linux/linux-5.10/drivers/tty/hvc/ |
| D | hvsi.c | 1 // SPDX-License-Identifier: GPL-2.0+
7 * and the service processor on IBM pSeries servers. On these servers, there
9 * console available either. However, the service processor has two standard
10 * serial ports, so this over-complicated protocol allows the OS to control
15 * control a modem attached to the service processor's serial port. Note that
53 * we pass data via two 8-byte registers, so we would like our char arrays
68 /* inbuf is for packet reassembly. leave a little room for leftovers. */
75 atomic_t seqno; /* HVSI packet sequence number */
101 return hp->flags & HVSI_CONSOLE; in is_console()
107 return (hp->state == HVSI_OPEN) in is_open()
[all …]
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| /kernel/linux/linux-6.6/drivers/tty/hvc/ |
| D | hvsi.c | 1 // SPDX-License-Identifier: GPL-2.0+
7 * and the service processor on IBM pSeries servers. On these servers, there
9 * console available either. However, the service processor has two standard
10 * serial ports, so this over-complicated protocol allows the OS to control
15 * control a modem attached to the service processor's serial port. Note that
53 * we pass data via two 8-byte registers, so we would like our char arrays
68 /* inbuf is for packet reassembly. leave a little room for leftovers. */
75 atomic_t seqno; /* HVSI packet sequence number */
101 return hp->flags & HVSI_CONSOLE; in is_console()
107 return (hp->state == HVSI_OPEN) in is_open()
[all …]
|
| /kernel/linux/linux-5.10/drivers/firmware/ |
| D | ti_sci.h | 1 /* SPDX-License-Identifier: BSD-3-Clause */
9 * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
54 /* PSI-L requests */
74 /* Processor Control requests */
83 * struct ti_sci_msg_hdr - Generic Message Header for All messages and responses
104 * struct ti_sci_msg_resp_version - Response for a message
126 * struct ti_sci_msg_req_reboot - Reboot the SoC
137 * struct ti_sci_msg_req_set_device_state - Set the desired state of the device
144 * + MSG_FLAG_DEVICE_WAKE_ENABLED - Configure the device to be a wake source.
148 * + MSG_FLAG_DEVICE_RESET_ISO - Enable reset isolation for this device.
[all …]
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| /kernel/linux/linux-6.6/drivers/firmware/ |
| D | ti_sci.h | 1 /* SPDX-License-Identifier: BSD-3-Clause */
9 * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/
53 /* PSI-L requests */
73 /* Processor Control requests */
82 * struct ti_sci_msg_hdr - Generic Message Header for All messages and responses
103 * struct ti_sci_msg_resp_version - Response for a message
125 * struct ti_sci_msg_req_reboot - Reboot the SoC
136 * struct ti_sci_msg_req_set_device_state - Set the desired state of the device
143 * + MSG_FLAG_DEVICE_WAKE_ENABLED - Configure the device to be a wake source.
147 * + MSG_FLAG_DEVICE_RESET_ISO - Enable reset isolation for this device.
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/remoteproc/ |
| D | qcom,glink-edge.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/qcom,glink-edge.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm G-Link Edge communication channel nodes
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
13 Qualcomm G-Link subnode represents communication edge, channels and devices
14 related to the remote processor.
20 - qcom,glink-channels
22 Qualcomm APR (Asynchronous Packet Router)
[all …]
|
| D | qcom,smd-edge.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/qcom,smd-edge.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
13 Qualcomm SMD subnode represents a remote subsystem or a remote processor of
14 some sort - or in SMD language an "edge". The name of the edges are not
24 const: smd-edge
29 - qcom,smd-channels
31 Qualcomm APR/GPR (Asynchronous/Generic Packet Router)
[all …]
|
| /kernel/linux/linux-5.10/arch/alpha/kernel/ |
| D | err_ev7.c | 1 // SPDX-License-Identifier: GPL-2.0
33 if (el_ptr->class != EL_CLASS__HEADER || in ev7_collect_logout_frame_subpackets()
34 el_ptr->type != EL_TYPE__HEADER__LOGOUT_FRAME) in ev7_collect_logout_frame_subpackets()
41 ((unsigned long)el_ptr + el_ptr->length); in ev7_collect_logout_frame_subpackets()
46 if (el_ptr->class != EL_CLASS__PAL || in ev7_collect_logout_frame_subpackets()
47 el_ptr->type != EL_TYPE__PAL__LOGOUT_FRAME) in ev7_collect_logout_frame_subpackets()
50 lf_subpackets->logout = (struct ev7_pal_logout_subpacket *) in ev7_collect_logout_frame_subpackets()
51 el_ptr->by_type.raw.data_start; in ev7_collect_logout_frame_subpackets()
57 ((unsigned long)el_ptr + el_ptr->length); in ev7_collect_logout_frame_subpackets()
59 subpacket && i < lf_subpackets->logout->subpacket_count; in ev7_collect_logout_frame_subpackets()
[all …]
|
| /kernel/linux/linux-6.6/arch/alpha/kernel/ |
| D | err_ev7.c | 1 // SPDX-License-Identifier: GPL-2.0
33 if (el_ptr->class != EL_CLASS__HEADER || in ev7_collect_logout_frame_subpackets()
34 el_ptr->type != EL_TYPE__HEADER__LOGOUT_FRAME) in ev7_collect_logout_frame_subpackets()
41 ((unsigned long)el_ptr + el_ptr->length); in ev7_collect_logout_frame_subpackets()
46 if (el_ptr->class != EL_CLASS__PAL || in ev7_collect_logout_frame_subpackets()
47 el_ptr->type != EL_TYPE__PAL__LOGOUT_FRAME) in ev7_collect_logout_frame_subpackets()
50 lf_subpackets->logout = (struct ev7_pal_logout_subpacket *) in ev7_collect_logout_frame_subpackets()
51 el_ptr->by_type.raw.data_start; in ev7_collect_logout_frame_subpackets()
57 ((unsigned long)el_ptr + el_ptr->length); in ev7_collect_logout_frame_subpackets()
59 subpacket && i < lf_subpackets->logout->subpacket_count; in ev7_collect_logout_frame_subpackets()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/netronome/ |
| D | nfp.rst | 1 .. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 Netronome Flow Processor (NFP) Kernel Drivers
12 - `Overview`_
13 - `Acquiring Firmware`_
18 This driver supports Netronome's line of Flow Processor devices,
20 incorporated in the company's family of Agilio SmartNICs. The SR-IOV
31 Firmware files on the host filesystem contain card type (`AMDA-*` string), media
36 `linux-firmware.git` repository.
39 -----------------
53 ------------------------------
[all …]
|
| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | hvsi.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 #define VSV_SET_MODEM_CTL 1 /* to service processor only */
12 #define VSV_MODEM_CTL_UPDATE 2 /* from service processor only */
67 unsigned int inbuf_pktlen; /* packet length from cursor */
68 atomic_t seqno; /* packet sequence number */
|
| /kernel/linux/linux-6.6/arch/powerpc/include/asm/ |
| D | hvsi.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
11 #define VSV_SET_MODEM_CTL 1 /* to service processor only */
12 #define VSV_MODEM_CTL_UPDATE 2 /* from service processor only */
67 unsigned int inbuf_pktlen; /* packet length from cursor */
68 atomic_t seqno; /* packet sequence number */
|
| /kernel/linux/linux-5.10/tools/perf/util/intel-pt-decoder/ |
| D | intel-pt-pkt-decoder.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * intel_pt_pkt_decoder.h: Intel Processor Trace support
4 * Copyright (c) 2013-2014, Intel Corporation.
15 #define INTEL_PT_NEED_MORE_BYTES -1
16 #define INTEL_PT_BAD_PACKET -2
66 * Decoding of BIP packets conflicts with single-byte TNT packets. Since BIP
68 * context must be recorded and passed to the packet decoder.
72 INTEL_PT_BLK_4_CTX, /* 4-byte BIP packets */
73 INTEL_PT_BLK_8_CTX, /* 8-byte BIP packets */
79 struct intel_pt_pkt *packet,
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/util/intel-pt-decoder/ |
| D | intel-pt-pkt-decoder.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * intel_pt_pkt_decoder.h: Intel Processor Trace support
4 * Copyright (c) 2013-2014, Intel Corporation.
15 #define INTEL_PT_NEED_MORE_BYTES -1
16 #define INTEL_PT_BAD_PACKET -2
71 * Decoding of BIP packets conflicts with single-byte TNT packets. Since BIP
73 * context must be recorded and passed to the packet decoder.
77 INTEL_PT_BLK_4_CTX, /* 4-byte BIP packets */
78 INTEL_PT_BLK_8_CTX, /* 8-byte BIP packets */
84 struct intel_pt_pkt *packet,
[all …]
|
| /kernel/linux/linux-6.6/Documentation/networking/dsa/ |
| D | bcm_sf2.rst | 8 - xDSL gateways such as BCM63138
9 - streaming/multimedia Set Top Box such as BCM7445
10 - Cable Modem/residential gateways such as BCM7145/BCM3390
13 ports, offering a range of built-in and customizable interfaces:
15 - single integrated Gigabit PHY
16 - quad integrated Gigabit PHY
17 - quad external Gigabit PHY w/ MDIO multiplexer
18 - integrated MoCA PHY
19 - several external MII/RevMII/GMII/RGMII interfaces
22 fail-over not to lose packets during a MoCA role re-election, as well as out of
[all …]
|
| /kernel/linux/linux-5.10/Documentation/networking/dsa/ |
| D | bcm_sf2.rst | 8 - xDSL gateways such as BCM63138
9 - streaming/multimedia Set Top Box such as BCM7445
10 - Cable Modem/residential gateways such as BCM7145/BCM3390
13 ports, offering a range of built-in and customizable interfaces:
15 - single integrated Gigabit PHY
16 - quad integrated Gigabit PHY
17 - quad external Gigabit PHY w/ MDIO multiplexer
18 - integrated MoCA PHY
19 - several external MII/RevMII/GMII/RGMII interfaces
22 fail-over not to lose packets during a MoCA role re-election, as well as out of
[all …]
|
| /kernel/linux/linux-6.6/drivers/net/phy/mscc/ |
| D | mscc_ptp.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Driver for Microsemi VSC85xx PHYs - timestamping and PHC support
23 /* Two PHYs share the same 1588 processor and it's to be entirely configured
24 * through the base PHY of this processor.
26 /* phydev->bus->mdio_lock should be locked when using this function */
29 struct vsc8531_private *priv = phydev->priv; in phy_ts_base_write()
31 WARN_ON_ONCE(!mutex_is_locked(&phydev->mdio.bus->mdio_lock)); in phy_ts_base_write()
32 return __mdiobus_write(phydev->mdio.bus, priv->ts_base_addr, regnum, in phy_ts_base_write()
36 /* phydev->bus->mdio_lock should be locked when using this function */
39 struct vsc8531_private *priv = phydev->priv; in phy_ts_base_read()
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/phy/mscc/ |
| D | mscc_ptp.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Driver for Microsemi VSC85xx PHYs - timestamping and PHC support
23 /* Two PHYs share the same 1588 processor and it's to be entirely configured
24 * through the base PHY of this processor.
26 /* phydev->bus->mdio_lock should be locked when using this function */
29 struct vsc8531_private *priv = phydev->priv; in phy_ts_base_write()
31 WARN_ON_ONCE(!mutex_is_locked(&phydev->mdio.bus->mdio_lock)); in phy_ts_base_write()
32 return __mdiobus_write(phydev->mdio.bus, priv->ts_base_addr, regnum, in phy_ts_base_write()
36 /* phydev->bus->mdio_lock should be locked when using this function */
39 struct vsc8531_private *priv = phydev->priv; in phy_ts_base_read()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/soc/qcom/ |
| D | qcom,apr.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm APR/GPR (Asynchronous/Generic Packet Router)
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14 communication between Application processor and QDSP. APR/GPR is mainly
20 - qcom,apr
21 - qcom,apr-v2
22 - qcom,gpr
24 power-domains:
[all …]
|
| /kernel/linux/linux-5.10/net/rxrpc/ |
| D | ar-internal.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
32 * Mark applied to socket buffers in skb->mark. skb->priority is used
37 RXRPC_SKB_MARK_REJECT_ABORT, /* Reject with ABORT (code in skb->priority) */
55 * Per-network namespace data.
59 u32 epoch; /* Local epoch for detecting local-end reset */
61 rwlock_t call_lock; /* Lock for ->calls */
67 rwlock_t conn_lock; /* Lock for ->conn_proc_list, ->service_conns */
75 spinlock_t client_conn_cache_lock; /* Lock for ->*_client_conns */
82 struct mutex local_mutex; /* Lock for ->local_endpoints */
85 spinlock_t peer_hash_lock; /* Lock for ->peer_hash */
[all …]
|
| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/netronome/ |
| D | nfp.rst | 1 .. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
5 Network Flow Processor (NFP) Kernel Drivers
14 - `Overview`_
15 - `Acquiring Firmware`_
16 - `Devlink Info`_
17 - `Configure Device`_
18 - `Statistics`_
23 This driver supports Netronome and Corigine's line of Network Flow Processor
25 are also incorporated in the companies' family of Agilio SmartNICs. The SR-IOV
35 Firmware files on the host filesystem contain card type (`AMDA-*` string), media
[all …]
|
| /kernel/linux/linux-6.6/net/rxrpc/ |
| D | conn_event.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* connection-level event handling
17 #include "ar-internal.h"
28 if (conn->state != RXRPC_CONN_ABORTED) { in rxrpc_set_conn_aborted()
29 spin_lock(&conn->state_lock); in rxrpc_set_conn_aborted()
30 if (conn->state != RXRPC_CONN_ABORTED) { in rxrpc_set_conn_aborted()
31 conn->abort_code = abort_code; in rxrpc_set_conn_aborted()
32 conn->error = err; in rxrpc_set_conn_aborted()
33 conn->completion = compl; in rxrpc_set_conn_aborted()
35 smp_store_release(&conn->state, RXRPC_CONN_ABORTED); in rxrpc_set_conn_aborted()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/soc/qcom/ |
| D | qcom,apr.txt | 1 Qualcomm APR (Asynchronous Packet Router) binding
4 communication between Application processor and QDSP. APR is mainly
7 - compatible:
10 Definition: must be "qcom,apr-v<VERSION-NUMBER>", example "qcom,apr-v2"
12 - qcom,apr-domain
15 Definition: Destination processor ID.
17 1 - APR simulator
18 2 - PC
19 3 - MODEM
20 4 - ADSP
[all …]
|
| /kernel/linux/linux-6.6/drivers/media/pci/saa7164/ |
| D | saa7164-types.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
188 /* the buffer is the dummy buffer - TODO??? */
248 * bLength - The size of this descriptor in bytes.
249 * bDescriptorType - CS_INTERFACE.
250 * bDescriptorSubtype - VS_FORMAT_MPEG2TS descriptor subtype.
251 * bFormatIndex - A non-zero constant that uniquely identifies the
253 * bDataOffset - Offset to TSP packet within MPEG-2 TS transport
255 * bPacketLength - Length of TSP packet, in bytes (typically 188).
256 * bStrideLength - Length of MPEG-2 TS transport stride.
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/pci/saa7164/ |
| D | saa7164-types.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * Copyright (c) 2010-2015 Steven Toth <stoth@kernellabs.com>
188 /* the buffer is the dummy buffer - TODO??? */
248 * bLength - The size of this descriptor in bytes.
249 * bDescriptorType - CS_INTERFACE.
250 * bDescriptorSubtype - VS_FORMAT_MPEG2TS descriptor subtype.
251 * bFormatIndex - A non-zero constant that uniquely identifies the
253 * bDataOffset - Offset to TSP packet within MPEG-2 TS transport
255 * bPacketLength - Length of TSP packet, in bytes (typically 188).
256 * bStrideLength - Length of MPEG-2 TS transport stride.
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/wan/lmc/ |
| D | lmc_proto.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 1997-2000 LAN Media Corporation (LMC)
7 * Andrew Stanley-Jones (asj@cban.com)
10 * Matt Thomas (matt@3am-software.com).
36 #include <asm/processor.h> /* Processor type for cache alignment. */
50 if (sc->if_type == LMC_NET) { in lmc_proto_attach()
51 struct net_device *dev = sc->lmc_device; in lmc_proto_attach()
55 dev->flags |= IFF_POINTOPOINT; in lmc_proto_attach()
56 dev->hard_header_len = 0; in lmc_proto_attach()
57 dev->addr_len = 0; in lmc_proto_attach()
[all …]
|