| /kernel/linux/linux-4.19/Documentation/ABI/testing/ |
| D | sysfs-class-mic.txt | 8 PCIe form factor add-in Coprocessor card based on the Intel Many
9 Integrated Core (MIC) architecture that runs a Linux OS.
26 MIC device. For example - "x100"
34 MIC device. For example - "A0" or "B0"
42 MIC device in the context of the card OS. Possible values that
44 "ready" - The MIC device is ready to boot the card OS. On
48 "booting" - The MIC device has initiated booting a card OS.
49 "online" - The MIC device has completed boot and is online
50 "shutting_down" - The card OS is shutting down.
51 "resetting" - A reset has been initiated for the MIC device
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-mic | 8 PCIe form factor add-in Coprocessor card based on the Intel Many
9 Integrated Core (MIC) architecture that runs a Linux OS.
26 MIC device. For example - "x100"
34 MIC device. For example - "A0" or "B0"
42 MIC device in the context of the card OS. Possible values that
47 "ready" The MIC device is ready to boot the card OS.
52 "booting" The MIC device has initiated booting a card OS.
54 "shutting_down" The card OS is shutting down.
55 "resetting" A reset has been initiated for the MIC device
60 operations depending upon the current state of the card OS.
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| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | kernel-per-CPU-kthreads.rst | 2 Reducing OS jitter due to per-cpu kthreads
5 This document lists per-CPU kthreads in the Linux kernel and presents
6 options to control their OS jitter. Note that non-per-CPU kthreads are
7 not listed here. To reduce OS jitter from non-per-CPU kthreads, bind
13 - Documentation/core-api/irq/irq-affinity.rst: Binding interrupts to sets of CPUs.
15 - Documentation/admin-guide/cgroup-v1: Using cgroups to bind tasks to sets of CPUs.
17 - man taskset: Using the taskset command to bind tasks to sets
20 - man sched_setaffinity: Using the sched_setaffinity() system
23 - /sys/devices/system/cpu/cpuN/online: Control CPU N's hotplug state,
26 - In order to locate kernel-generated OS jitter on CPU N:
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| /kernel/linux/linux-4.19/Documentation/ |
| D | kernel-per-CPU-kthreads.txt | 2 Reducing OS jitter due to per-cpu kthreads
5 This document lists per-CPU kthreads in the Linux kernel and presents
6 options to control their OS jitter. Note that non-per-CPU kthreads are
7 not listed here. To reduce OS jitter from non-per-CPU kthreads, bind
13 - Documentation/IRQ-affinity.txt: Binding interrupts to sets of CPUs.
15 - Documentation/cgroup-v1: Using cgroups to bind tasks to sets of CPUs.
17 - man taskset: Using the taskset command to bind tasks to sets
20 - man sched_setaffinity: Using the sched_setaffinity() system
23 - /sys/devices/system/cpu/cpuN/online: Control CPU N's hotplug state,
26 - In order to locate kernel-generated OS jitter on CPU N:
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/ |
| D | psci.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
15 processors") can be used by Linux to initiate various CPU-centric power
25 r0 => 32-bit Function ID / return value
26 {r1 - r3} => Parameters
40 - description:
44 - description:
46 const: arm,psci-0.2
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| /kernel/linux/linux-4.19/arch/m68k/include/asm/ |
| D | amigaints.h | 2 ** amigaints.h -- Amiga Linux interrupt handling structs and prototypes
87 #define IF_SOFT 0x0004 /* software initiated interrupt */
104 ** these functions, they behave exactly like the amiga os routines
113 #endif /* asm-m68k/amigaints.h */
|
| /kernel/linux/linux-5.10/arch/m68k/include/asm/ |
| D | amigaints.h | 2 ** amigaints.h -- Amiga Linux interrupt handling structs and prototypes
87 #define IF_SOFT 0x0004 /* software initiated interrupt */
104 ** these functions, they behave exactly like the amiga os routines
113 #endif /* asm-m68k/amigaints.h */
|
| /kernel/linux/linux-4.19/Documentation/sphinx/ |
| D | kfigure.py | 1 # -*- coding: utf-8; mode: python -*-
14 handling from the author's POV. Directives like ``kernel-figure`` implement
15 methods *to* always get the best output-format even if some tools are not
19 * ``.. kernel-image``: for image handling / a ``.. image::`` replacement
21 * ``.. kernel-figure``: for figure handling / a ``.. figure::`` replacement
23 * ``.. kernel-render``: for render markup / a concept to embed *render*
26 - ``DOT``: render embedded Graphviz's **DOC**
27 - ``SVG``: render embedded Scalable Vector Graphics (**SVG**)
28 - ... *developable*
33 available, the DOT language is inserted as literal-block.
[all …]
|
| /kernel/linux/linux-5.10/Documentation/sphinx/ |
| D | kfigure.py | 1 # -*- coding: utf-8; mode: python -*-
14 handling from the author's POV. Directives like ``kernel-figure`` implement
15 methods *to* always get the best output-format even if some tools are not
19 * ``.. kernel-image``: for image handling / a ``.. image::`` replacement
21 * ``.. kernel-figure``: for figure handling / a ``.. figure::`` replacement
23 * ``.. kernel-render``: for render markup / a concept to embed *render*
26 - ``DOT``: render embedded Graphviz's **DOC**
27 - ``SVG``: render embedded Scalable Vector Graphics (**SVG**)
28 - ... *developable*
33 available, the DOT language is inserted as literal-block.
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| /kernel/linux/linux-5.10/drivers/usb/typec/ |
| D | bus.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Bus for USB Type-C Alternate Modes
18 if (!alt->mux) in typec_altmode_set_mux()
21 state.alt = &alt->adev; in typec_altmode_set_mux()
25 return alt->mux->set(alt->mux, &state); in typec_altmode_set_mux()
31 bool is_port = is_typec_port(adev->dev.parent); in typec_altmode_set_state()
34 port_altmode = is_port ? to_altmode(adev) : to_altmode(adev)->partner; in typec_altmode_set_state()
39 /* -------------------------------------------------------------------------- */
43 * typec_altmode_notify - Communication between the OS and alternate mode driver
68 if (!altmode->partner) in typec_altmode_notify()
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| /kernel/linux/linux-4.19/drivers/usb/typec/ |
| D | bus.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Bus for USB Type-C Alternate Modes
15 return alt->mux ? alt->mux->set(alt->mux, state) : 0; in typec_altmode_set_mux()
20 bool is_port = is_typec_port(adev->dev.parent); in typec_altmode_set_state()
24 port_altmode = is_port ? to_altmode(adev) : to_altmode(adev)->partner; in typec_altmode_set_state()
30 blocking_notifier_call_chain(&port_altmode->nh, state, NULL); in typec_altmode_set_state()
35 /* -------------------------------------------------------------------------- */
39 * typec_altmode_notify - Communication between the OS and alternate mode driver
64 if (!altmode->partner) in typec_altmode_notify()
65 return -ENODEV; in typec_altmode_notify()
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|
| /kernel/linux/linux-5.10/include/linux/ |
| D | visorbus.h | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2010 - 2013 UNISYS CORPORATION
43 * @CHANNELCLI_OWNED: "No worries" state - client can access channel
69 * struct channel_header - Common Channel Header
71 * @legacy_state: DEPRECATED - being replaced by.
82 * @cli_str_offset: Offset from channel header to null-terminated
84 * @cli_state_boot: CHANNEL_CLIENTSTATE of pre-boot EFI client of this
88 * @cli_state_os: CHANNEL_CLIENTSTATE of Guest OS client of this channel.
95 * @cli_error_os: Bits to indicate err states for OS clients, so err
98 * @recover_channel: Please add all new single-byte values below here.
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| /kernel/linux/linux-4.19/include/linux/ |
| D | visorbus.h | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2010 - 2013 UNISYS CORPORATION
43 * @CHANNELCLI_OWNED: "No worries" state - client can access channel
69 * struct channel_header - Common Channel Header
71 * @legacy_state: DEPRECATED - being replaced by.
82 * @cli_str_offset: Offset from channel header to null-terminated
84 * @cli_state_boot: CHANNEL_CLIENTSTATE of pre-boot EFI client of this
88 * @cli_state_os: CHANNEL_CLIENTSTATE of Guest OS client of this channel.
95 * @cli_error_os: Bits to indicate err states for OS clients, so err
98 * @recover_channel: Please add all new single-byte values below here.
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| /kernel/linux/linux-5.10/drivers/usb/storage/ |
| D | scsiglue.c | 1 // SPDX-License-Identifier: GPL-2.0+
7 * (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
10 * (c) 2000 David L. Brown, Jr. (usb-storage@davidb.org)
20 * similar to commands in the SCSI-II and ATAPI specifications.
23 * exhibits class-specific exemptions from the USB specification.
32 #include <linux/dma-mapping.h>
65 return us->scsi_name; in host_info()
70 struct us_data *us = host_to_us(sdev->host); in slave_alloc()
77 sdev->inquiry_len = 36; in slave_alloc()
81 * We'll play it safe by requiring 512-byte alignment always. in slave_alloc()
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| /kernel/linux/linux-4.19/drivers/usb/storage/ |
| D | scsiglue.c | 1 // SPDX-License-Identifier: GPL-2.0+
7 * (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
10 * (c) 2000 David L. Brown, Jr. (usb-storage@davidb.org)
20 * similar to commands in the SCSI-II and ATAPI specifications.
23 * exhibits class-specific exemptions from the USB specification.
62 return us->scsi_name; in host_info()
67 struct us_data *us = host_to_us(sdev->host); in slave_alloc()
74 sdev->inquiry_len = 36; in slave_alloc()
78 * We'll play it safe by requiring 512-byte alignment always. in slave_alloc()
80 blk_queue_update_dma_alignment(sdev->request_queue, (512 - 1)); in slave_alloc()
[all …]
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| /kernel/linux/linux-5.10/drivers/hid/intel-ish-hid/ipc/ |
| D | ipc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2014-2016, Intel Corporation.
13 #include "hw-ish.h"
21 * ish_reg_read() - Read register
34 return readl(hw->mem_addr + offset); in ish_reg_read()
38 * ish_reg_write() - Write register
51 writel(value, hw->mem_addr + offset); in ish_reg_write()
55 * _ish_read_fw_sts_reg() - Read FW status register
68 * check_generated_interrupt() - Check if ISH interrupt
80 if (dev->pdev->device == CHV_DEVICE_ID) { in check_generated_interrupt()
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| /kernel/linux/linux-4.19/Documentation/PCI/ |
| D | pcieaer-howto.txt | 21 or on behalf of transactions initiated on the link. PCI Express
33 - Gathers the comprehensive error information if errors occurred.
34 - Reports error to the users.
35 - Performs error recovery actions.
37 AER driver only attaches root ports which support PCI-Express AER
56 grants AER control to the OS via the ACPI _OSC method. See the PCI FW 3.0
80 Documentation/ABI/testing/sysfs-bus-pci-devices-aer_stats
102 errors are further classified into non-fatal errors and fatal errors.
103 Non-fatal errors cause the particular transaction to be unreliable,
149 3.2.2 PCI error-recovery callbacks
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| /kernel/linux/linux-4.19/Documentation/scsi/ |
| D | ChangeLog.megaraid_sas | 1 Release Date : Thu. Jun 19, 2014 17:00:00 PST 2014 -
2 (emaild-id:megaraidlinux@lsi.com)
7 Current Version : 06.803.02.00-rc1
8 Old Version : 06.803.01.00-rc1
14 -------------------------------------------------------------------------------
15 Release Date : Mon. Mar 10, 2014 17:00:00 PST 2014 -
16 (emaild-id:megaraidlinux@lsi.com)
20 Current Version : 06.803.01.00-rc1
21 Old Version : 06.700.06.00-rc1
25 4. Add Dell PowerEdge VRTX SR-IOV VF device support.
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|
| /kernel/linux/linux-5.10/Documentation/scsi/ |
| D | ChangeLog.megaraid_sas | 1 Release Date : Thu. Jun 19, 2014 17:00:00 PST 2014 -
2 (emaild-id:megaraidlinux@lsi.com)
7 Current Version : 06.803.02.00-rc1
8 Old Version : 06.803.01.00-rc1
14 -------------------------------------------------------------------------------
15 Release Date : Mon. Mar 10, 2014 17:00:00 PST 2014 -
16 (emaild-id:megaraidlinux@lsi.com)
20 Current Version : 06.803.01.00-rc1
21 Old Version : 06.700.06.00-rc1
25 4. Add Dell PowerEdge VRTX SR-IOV VF device support.
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/fddi/skfp/ |
| D | skfddi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
41 * 02-Mar-98 CG Created.
43 * 10-Mar-99 CG Support for 2.2.x added.
44 * 25-Mar-99 CG Corrected IRQ routing for SMP (APIC)
45 * 26-Oct-99 CG Fixed compilation error on 2.2.13
46 * 12-Nov-99 CG Source code release
47 * 22-Nov-99 CG Included in kernel source.
48 * 07-May-00 DM 64 bit fixes, new dma interface
49 * 31-Jul-03 DB Audit copy_*_user in skfp_ioctl
51 * 03-Dec-03 SH Convert to PCI device model
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| /kernel/linux/linux-4.19/drivers/net/fddi/skfp/ |
| D | skfddi.c | 45 * 02-Mar-98 CG Created.
47 * 10-Mar-99 CG Support for 2.2.x added.
48 * 25-Mar-99 CG Corrected IRQ routing for SMP (APIC)
49 * 26-Oct-99 CG Fixed compilation error on 2.2.13
50 * 12-Nov-99 CG Source code release
51 * 22-Nov-99 CG Included in kernel source.
52 * 07-May-00 DM 64 bit fixes, new dma interface
53 * 31-Jul-03 DB Audit copy_*_user in skfp_ioctl
55 * 03-Dec-03 SH Convert to PCI device model
57 * Compilation options (-Dxxx):
[all …]
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| /kernel/linux/linux-4.19/drivers/hid/intel-ish-hid/ipc/ |
| D | ipc.c | 4 * Copyright (c) 2014-2016, Intel Corporation.
21 #include "hw-ish.h"
29 * ish_reg_read() - Read register
42 return readl(hw->mem_addr + offset); in ish_reg_read()
46 * ish_reg_write() - Write register
59 writel(value, hw->mem_addr + offset); in ish_reg_write()
63 * _ish_read_fw_sts_reg() - Read FW status register
76 * check_generated_interrupt() - Check if ISH interrupt
88 if (dev->pdev->device == CHV_DEVICE_ID) { in check_generated_interrupt()
95 /* only busy-clear bit is RW, others are RO */ in check_generated_interrupt()
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|
| /kernel/linux/linux-5.10/Documentation/PCI/ |
| D | pcieaer-howto.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 :Authors: - T. Long Nguyen <tom.l.nguyen@intel.com>
9 - Yanmin Zhang <yanmin.zhang@intel.com>
17 ----------------
26 -----------------------------------
29 or on behalf of transactions initiated on the link. PCI Express
41 - Gathers the comprehensive error information if errors occurred.
42 - Reports error to the users.
43 - Performs error recovery actions.
45 AER driver only attaches root ports which support PCI-Express AER
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| /kernel/linux/linux-5.10/drivers/scsi/bfa/ |
| D | bfa_fcpim.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
4 * Copyright (c) 2014- QLogic Corporation.
8 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
40 #define BFA_FCP_MOD(_hal) (&(_hal)->modules.fcp_mod)
41 #define BFA_MEM_FCP_KVA(__bfa) (&(BFA_FCP_MOD(__bfa)->kva_seg))
43 (&(_fcp)->iotag_arr[(_tag & BFA_IOIM_IOTAG_MASK)])
45 ((_fcp)->itn_arr + ((_tag) & ((_fcp)->num_itns - 1)))
64 (__itnim->ioprofile.iocomps[__index]++)
75 return BFA_IOBUCKET_MAX - 1; in bfa_ioim_get_index()
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| /kernel/linux/linux-4.19/drivers/scsi/bfa/ |
| D | bfa_fcpim.h | 2 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
3 * Copyright (c) 2014- QLogic Corporation.
7 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
48 #define BFA_FCP_MOD(_hal) (&(_hal)->modules.fcp_mod)
49 #define BFA_MEM_FCP_KVA(__bfa) (&(BFA_FCP_MOD(__bfa)->kva_seg))
51 (&(_fcp)->iotag_arr[(_tag & BFA_IOIM_IOTAG_MASK)])
53 ((_fcp)->itn_arr + ((_tag) & ((_fcp)->num_itns - 1)))
72 (__itnim->ioprofile.iocomps[__index]++)
83 return BFA_IOBUCKET_MAX - 1; in bfa_ioim_get_index()
173 struct bfa_itnim_s *itnim; /* i-t-n nexus for this IO */
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|