| /linux-6.6.21/drivers/media/pci/bt8xx/ |
| D | dst_ca.c | 134 if ((dst_put_ci(state, command, sizeof(command), state->messages, GET_REPLY)) < 0) { in ca_get_app_info()
141 state->messages[7], (state->messages[8] << 8) | state->messages[9], in ca_get_app_info()
142 (state->messages[10] << 8) | state->messages[11], __func__, (char *)(&state->messages[12])); in ca_get_app_info()
146 length = state->messages[5]; in ca_get_app_info()
154 put_command_and_length(&state->messages[0], CA_APP_INFO, length); in ca_get_app_info()
157 memmove(&state->messages[4], &state->messages[7], 5); in ca_get_app_info()
160 state->messages[9] = str_length; in ca_get_app_info()
161 memmove(&state->messages[10], &state->messages[12], str_length); in ca_get_app_info()
173 if ((dst_put_ci(state, slot_command, sizeof (slot_command), state->messages, GET_REPLY)) < 0) { in ca_get_ca_info()
181 for (i = 0; i < state->messages[0] + 1; i++) { in ca_get_ca_info()
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|
| /linux-6.6.21/tools/testing/selftests/ipc/ |
| D | msgque.c | 32 struct msg1 *messages; member
67 if (msgsnd(msgque->msq_id, &msgque->messages[i].mtype, in restore_queue()
68 msgque->messages[i].msize, IPC_NOWAIT) != 0) { in restore_queue()
97 if (ret != msgque->messages[cnt].msize) { in check_and_destroy_queue()
99 msgque->messages[cnt].msize); in check_and_destroy_queue()
103 if (message.mtype != msgque->messages[cnt].mtype) { in check_and_destroy_queue()
108 if (memcmp(message.mtext, msgque->messages[cnt].mtext, ret)) { in check_and_destroy_queue()
151 msgque->messages = malloc(sizeof(struct msg1) * ds.msg_qnum); in dump_queue()
152 if (msgque->messages == NULL) { in dump_queue()
162 ret = msgrcv(msgque->msq_id, &msgque->messages[i].mtype, in dump_queue()
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|
| /linux-6.6.21/net/mac80211/ |
| D | Kconfig | 88 bool "Trace all mac80211 debug messages"
93 collect all debugging messages, independent of
96 The overhead in this option is that all the messages
127 many debugging messages. It should not be selected
128 on production systems as some of the messages are
138 debugging messages for the managed-mode MLME. It
140 of the messages are remotely triggerable.
149 debugging messages for station addition/removal.
161 of the messages are remotely triggerable.
170 very verbose OCB debugging messages. It should not
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|
| /linux-6.6.21/sound/usb/line6/ |
| D | driver.c | 542 line6->messages.active = 1; in line6_hwdep_open()
543 line6->messages.nonblock = file->f_flags & O_NONBLOCK ? 1 : 0; in line6_hwdep_open()
553 line6->messages.active = 0; in line6_hwdep_release()
567 if (mutex_lock_interruptible(&line6->messages.read_lock)) in line6_hwdep_read()
570 while (kfifo_len(&line6->messages.fifo) == 0) { in line6_hwdep_read()
571 mutex_unlock(&line6->messages.read_lock); in line6_hwdep_read()
573 if (line6->messages.nonblock) in line6_hwdep_read()
577 line6->messages.wait_queue, in line6_hwdep_read()
578 kfifo_len(&line6->messages.fifo) != 0); in line6_hwdep_read()
582 if (mutex_lock_interruptible(&line6->messages.read_lock)) in line6_hwdep_read()
[all …]
|
| /linux-6.6.21/arch/sh/kernel/cpu/sh2/ |
| D | smp-j2.c | 25 unsigned messages, i; in j2_ipi_interrupt_handler() local
27 do messages = *pmsg; in j2_ipi_interrupt_handler()
28 while (cmpxchg(pmsg, messages, 0) != messages); in j2_ipi_interrupt_handler()
30 if (!messages) return IRQ_NONE; in j2_ipi_interrupt_handler()
33 if (messages & (1U<<i)) in j2_ipi_interrupt_handler()
|
| /linux-6.6.21/Documentation/networking/ |
| D | netif-msg.rst | 23 to shed the more verbose level messages as they matured.
25 - 0 Minimal messages, only essential information on fatal errors.
26 - 1 Standard messages, initialization status. No run-time messages
27 - 2 Special media selection messages, generally timer-driver.
28 - 3 Interface starts and stops, including normal status messages
29 - 4 Tx and Rx frame error messages, and abnormal driver operation
46 - More selective control over the type of messages emitted.
|
| D | kcm.rst | 9 can efficiently send and receive application protocol messages over TCP using
45 The multiplexor provides the message steering. In the transmit path, messages
47 Similarly, in the receive path, messages are constructed on each TCP socket
48 (Psock) and complete messages are steered to a KCM socket.
55 messages on receive as well as other connection specific information for KCM.
63 can be used to send and receive messages from the KCM socket.
74 format that typically includes a header which frames the messages. The length
102 socket. The BPF program may also enforce a maximum messages size and report an
105 A timeout may be set for assembling messages on a receive socket. The timeout
193 When receive is disabled, any pending messages in the socket's
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|
| /linux-6.6.21/Documentation/userspace-api/media/cec/ |
| D | cec-ioc-g-mode.rst | 42 used to initiate messages, i.e. it commands other CEC devices. The
43 follower is the filehandle that receives messages sent to the CEC
60 The CEC framework will process core messages unless requested otherwise
62 case, the CEC framework will pass on most core messages without
63 processing them and the follower will have to implement those messages.
64 There are some messages that the core will always process, regardless of
88 - This is not an initiator, i.e. it cannot transmit CEC messages or
95 it can transmit CEC messages and make changes to the CEC adapter,
102 only one that can transmit CEC messages and make changes to the
129 - This is a follower and it will receive CEC messages unless there
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|
| /linux-6.6.21/Documentation/firmware-guide/acpi/ |
| D | debug.rst | 14 config option is not set, the debug messages are not even built into the kernel.
19 When CONFIG_ACPI_DEBUG=y, you can select the component and level of messages
23 the debug messages.
58 The "debug_level" is a mask that selects different types of messages, e.g.,
59 those related to initialization, method execution, informational messages, etc.
122 Enable all ACPI hardware-related messages::
126 Enable all ACPI_DB_INFO messages after boot::
|
| /linux-6.6.21/fs/ntfs/ |
| D | Kconfig | 37 performed by the driver as well as additional debugging messages to
38 be written to the system log. Note that debugging messages are
42 you can enable debugging messages by doing (as root):
44 Replacing the "1" with "0" would disable debug messages.
46 If you leave debugging messages disabled, this results in little
47 overhead, but enabling debug messages results in very significant
51 debugging messages while the misbehaviour was occurring.
|
| /linux-6.6.21/Documentation/ABI/testing/ |
| D | dev-kmsg | 8 Injecting messages:
20 is not possible to inject messages from userspace with the
22 the messages can always be reliably determined.
39 there are never partial messages received by read().
41 In case messages get overwritten in the circular buffer while
48 messages, in case the buffer gets overwritten. And they allow
64 or write only whole variable length messages (records) that are
113 interleaved with unrelated messages, but merging the lines in
115 similar logic is used internally when messages are printed to
|
| D | sysfs-bus-pci-devices-aer_stats | 97 collectors) that are AER capable. These indicate the number of error messages as
99 (internally) the ERR_* messages for errors seen by the internal rootport PCI
101 messages on the PCI hierarchy originating at that root port.
107 Description: Total number of ERR_COR messages reported to rootport.
113 Description: Total number of ERR_FATAL messages reported to rootport.
119 Description: Total number of ERR_NONFATAL messages reported to rootport.
|
| /linux-6.6.21/drivers/pnp/ |
| D | Kconfig | 26 bool "PNP debugging messages"
30 messages if needed. The messages can be enabled at boot-time with
34 the messages to even be built into the kernel.
|
| /linux-6.6.21/arch/arm/ |
| D | Kconfig.debug | 97 bool "Verbose user fault messages"
132 bool "Kernel low-level debugging messages via Alpine UART0"
262 bool "Kernel low-level debugging messages via BCM KONA UART"
294 messages to appear over the UART, select this option.
297 bool "Kernel low-level debugging messages via UART1"
304 bool "Kernel low-level debugging messages via UART2"
327 bool "Kernel low-level debugging messages via footbridge serial port"
334 bool "Kernel low-level debugging messages via Digicolor UA0"
341 bool "Kernel low-level debugging messages via ep93xx UART"
349 bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"
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|
| /linux-6.6.21/tools/crypto/ccp/ |
| D | dbc_cli.py | 20 messages = { variable
51 parser.add_argument("--message", choices=messages.keys(), help="Message index")
113 param, signature = process_param(d, messages[args.message], sig)
126 param, signature = process_param(d, messages[args.message], sig, data)
|
| /linux-6.6.21/net/dccp/ccids/ |
| D | Kconfig | 5 bool "CCID-2 debugging messages"
7 Enable CCID-2 specific debugging messages.
40 bool "CCID-3 debugging messages"
43 Enable CCID-3 specific debugging messages.
|
| /linux-6.6.21/Documentation/virt/hyperv/ |
| D | vmbus.rst | 56 for passing messages. Most synthetic devices use a single channel,
64 The "in" ring buffer is for messages from the Hyper-V host to the
65 guest, and the "out" ring buffer is for messages from the guest to
105 VMbus messages
107 All VMbus messages have a standard header that includes the message
125 Messages passed between the VSP and VSC are control messages. For
133 ring buffer is minimal. For example, time sync messages from the
140 Three functions exist to send VMbus messages:
142 1. vmbus_sendpacket(): Control-only messages and messages with
154 and valid messages, and Linux drivers for synthetic devices did not
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|
| /linux-6.6.21/drivers/hwtracing/stm/ |
| D | Kconfig | 55 messages to trace hosts over STM devices.
57 If you want to send kernel console messages over STM devices,
64 heartbeat messages to trace hosts over STM devices. It is
68 If you want to send heartbeat messages over STM devices,
79 If you want to send kernel Ftrace messages over STM devices,
|
| /linux-6.6.21/Documentation/misc-devices/ |
| D | ibmvmc.rst | 50 The set of HMC to hypervisor messages supported by the management
77 sending/receiving any of the protocol messages.
79 This driver also utilizes Transport Event CRQs. CRQ messages are sent
82 Two new classes of CRQ messages are introduced for the VMC device. VMC
83 Administrative messages are used for each partition using the VMC to
84 communicate capabilities to their partner. HMC Interface messages are used
85 for the actual flow of HMC messages between the management partition and
86 the hypervisor. As most HMC messages far exceed the size of a CRQ buffer,
154 hypervisor receives this information, it sends Add Buffer messages to the
178 exchange HMC messages via the Signal VMC message and RDMA operations. When
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|
| /linux-6.6.21/sound/firewire/motu/ |
| D | amdtp-motu-trace.h | 57 __dynamic_array(u64, messages, data_blocks)
68 copy_message(__get_dynamic_array(messages), buffer, data_blocks, s->data_block_quadlets);
75 __print_array(__get_dynamic_array(messages), __entry->data_blocks, 8)
|
| /linux-6.6.21/Documentation/driver-api/nfc/ |
| D | nfc-pn544.rst | 26 HCI messages consist of an eight bit header and the message body. The
28 33. In HCI mode sent messages are tested for a correct
29 checksum. Firmware update messages have the length in the second (MSB)
|
| /linux-6.6.21/Documentation/admin-guide/blockdev/ |
| D | floppy.rst | 49 modprobe floppy floppy="omnibook messages"
54 options floppy floppy="omnibook messages"
94 if you frequently get "Unable to allocate DMA memory" messages.
114 master arbitration error" messages from your Ethernet card (or
129 To tune the fifo threshold, switch on over/underrun messages
130 using 'floppycontrol --messages'. Then access a floppy
132 messages, then the fifo threshold is too low. Try with a
137 that you need to do 'floppycontrol --messages' every time you
187 Print debugging messages.
189 floppy=messages
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|
| /linux-6.6.21/Documentation/hwmon/ |
| D | submitting-patches.rst | 19 errors, no warnings, and few if any check messages. If there are any
20 messages, please be prepared to explain.
26 * If your patch generates checkpatch errors, warnings, or check messages,
87 * Limit the number of kernel log messages. In general, your driver should not
90 that kernel error log messages not only fill up the kernel log, but also are
98 * If the driver has a detect function, make sure it is silent. Debug messages
99 and messages printed after a successful detection are acceptable, but it
100 must not print messages such as "Chip XXX not found/supported".
103 address if a chip is detected on that address. Unnecessary messages will just
|
| /linux-6.6.21/net/sctp/ |
| D | Kconfig | 26 -- sequenced delivery of user messages within multiple streams,
28 messages,
29 -- optional bundling of multiple user messages into a single SCTP
35 module will be called sctp. Debug messages are handled by the
|
| /linux-6.6.21/drivers/media/platform/ti/omap3isp/ |
| D | Kconfig | 18 bool "OMAP 3 Camera debug messages"
21 Enable debug messages on OMAP 3 camera controller driver.
|