| /Linux-v6.6/arch/um/drivers/ |
| D | line.c | 22 struct line *line = chan->line; in line_interrupt() local
24 if (line) in line_interrupt()
25 chan_interrupt(line, irq); in line_interrupt()
31 * Returns the free space inside the ring buffer of this line.
33 * Should be called while holding line->lock (this does not modify data).
35 static unsigned int write_room(struct line *line) in write_room() argument
39 if (line->buffer == NULL) in write_room()
43 n = line->head - line->tail; in write_room()
52 struct line *line = tty->driver_data; in line_write_room() local
56 spin_lock_irqsave(&line->lock, flags); in line_write_room()
[all …]
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| D | chan.h | 13 #include "line.h"
18 struct line *line; member
30 extern void chan_interrupt(struct line *line, int irq);
31 extern int parse_chan_pair(char *str, struct line *line, int device,
37 extern int console_open_chan(struct line *line, struct console *co);
40 extern int enable_chan(struct line *line);
41 extern void close_chan(struct line *line);
42 extern int chan_window_size(struct line *line,
45 extern int chan_config_string(struct line *line, char *str, int size,
|
| D | chan_kern.c | 133 struct line *line = container_of(work, struct line, task.work); in line_timer_cb() local
135 if (!line->throttled) in line_timer_cb()
136 chan_interrupt(line, line->read_irq); in line_timer_cb()
139 int enable_chan(struct line *line) in enable_chan() argument
145 INIT_DELAYED_WORK(&line->task, line_timer_cb); in enable_chan()
147 list_for_each(ele, &line->chan_list) { in enable_chan()
159 err = line_setup_irq(chan->fd, chan->input, chan->output, line, in enable_chan()
170 close_chan(line); in enable_chan()
198 um_free_irq(chan->line->read_irq, chan); in free_irqs()
200 um_free_irq(chan->line->write_irq, chan); in free_irqs()
[all …]
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| /Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/ |
| D | nv10.c | 29 nv10_gpio_sense(struct nvkm_gpio *gpio, int line) in nv10_gpio_sense() argument
32 if (line < 2) { in nv10_gpio_sense()
33 line = line * 16; in nv10_gpio_sense()
34 line = nvkm_rd32(device, 0x600818) >> line; in nv10_gpio_sense()
35 return !!(line & 0x0100); in nv10_gpio_sense()
37 if (line < 10) { in nv10_gpio_sense()
38 line = (line - 2) * 4; in nv10_gpio_sense()
39 line = nvkm_rd32(device, 0x60081c) >> line; in nv10_gpio_sense()
40 return !!(line & 0x04); in nv10_gpio_sense()
42 if (line < 14) { in nv10_gpio_sense()
[all …]
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| /Linux-v6.6/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_self_test.c | 115 /* lines start from 2 since line 1 is heading in csv */
118 /*line 2*/{(0x3), 1, 0x2114,
124 /*line 3*/{(0x3), 1, 0x2114,
130 /*line 4*/{(0x3), 1, 0x2120,
136 /*line 5*/{(0x3), 1, 0x2814,
142 /*line 6*/{(0x2), 1, 0x281c,
148 /*line 7*/{(0x2), 1, 0x2820,
154 /*line 8*/{(0x3), 1, PXP2_REG_PGL_EXP_ROM2,
160 /*line 9*/{(0x3), 2, 0x212c,
166 /*line 10*/{(0x1C), 1, 0x2104,
[all …]
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| /Linux-v6.6/Documentation/RCU/Design/Memory-Ordering/ |
| D | rcu_node-lock.svg | 80 <!-- Line: box -->
81 <!-- Line: box -->
82 <!-- Line: box -->
83 <!-- Line -->
85 <!-- Line -->
87 <!-- Line -->
89 <!-- Line -->
91 <!-- Line: box -->
92 <!-- Line: box -->
93 <!-- Line -->
[all …]
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| /Linux-v6.6/tools/perf/pmu-events/arch/x86/goldmont/ |
| D | frontend.json | 35 …"BriefDescription": "References per ICache line. This event counts differently than Intel processo…
38 …Line. The event strives to count on a cache line basis, so that multiple fetches to a single cach…
43 …"BriefDescription": "References per ICache line that are available in the ICache (hit). This event…
46 …Line and that cache line is in the ICache (hit). The event strives to count on a cache line basis…
51 …"BriefDescription": "References per ICache line that are not available in the ICache (miss). This …
54 …Line and that cache line is not in the ICache (miss). The event strives to count on a cache line …
|
| /Linux-v6.6/tools/perf/pmu-events/arch/x86/goldmontplus/ |
| D | frontend.json | 35 …"BriefDescription": "References per ICache line. This event counts differently than Intel processo…
38 …Line. The event strives to count on a cache line basis, so that multiple fetches to a single cach…
43 …"BriefDescription": "References per ICache line that are available in the ICache (hit). This event…
46 …Line and that cache line is in the ICache (hit). The event strives to count on a cache line basis…
51 …"BriefDescription": "References per ICache line that are not available in the ICache (miss). This …
54 …Line and that cache line is not in the ICache (miss). The event strives to count on a cache line …
|
| /Linux-v6.6/scripts/dtc/ |
| D | of_unittest_expect | 75 print "** ERROR: special pattern not recognized: <<$type>>, CONSOLE_LOG line: $.\n";
83 print "** ERROR: $script_name internal error, at end of compare(), CONSOLE_LOG line: $.\n";
103 --line-num report line number of CONSOLE_LOG
135 <<all>> matches: anything to end of line
139 A prefix is added to every line of output:
141 'ok ' Line matches an enclosing EXPECT begin/end pair
143 '** ' Line reports $script_name warning or error
145 '-> ' Line reports start or end of the unittests
147 '>> ' Line reports a unittest test FAIL
155 --line-num causes the CONSOLE_LOG line number to be printed in 4 columns.
[all …]
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| /Linux-v6.6/drivers/tty/serial/ |
| D | dz.h | 20 #define DZ_TLINE 0x0300 /* Transmitter Line Number */
31 #define DZ_LINE_MASK 0x0300 /* Line Mask */
39 #define LINE(x) ((x & DZ_LINE_MASK) >> 8) /* Get the line number macro
51 #define DZ_MODEM_RTS 0x0800 /* RTS for the modem line (2) */
52 #define DZ_MODEM_DTR 0x0400 /* DTR for the modem line (2) */
53 #define DZ_PRINT_RTS 0x0200 /* RTS for the prntr line (3) */
54 #define DZ_PRINT_DTR 0x0100 /* DTR for the prntr line (3) */
55 #define DZ_LNENB 0x000f /* Transmitter Line Enable */
60 #define DZ_MODEM_RI 0x0800 /* RI for the modem line (2) */
61 #define DZ_MODEM_CD 0x0400 /* CD for the modem line (2) */
[all …]
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| /Linux-v6.6/scripts/ |
| D | show_delta | 20 the kernel command line option "time" is specified. When run with no
22 each printk line and the next. When run with the '-b' option, all times
29 If it is a string, the first message line
31 line) is used as the time reference.
36 will show times relative to the line in the kernel output
41 # returns a tuple containing the seconds and text for each message line
44 def get_time(line): argument
45 if line[0]!="[":
49 (time_str, rest) = string.split(line[1:],']',1)
56 # average line looks like:
[all …]
|
| /Linux-v6.6/drivers/gpio/ |
| D | gpio-thunderx.c | 48 unsigned int line; member
55 struct msix_entry *msix_entries; /* per line MSI-X */
56 struct thunderx_line *line_entries; /* per line irq info */
63 static unsigned int bit_cfg_reg(unsigned int line) in bit_cfg_reg() argument
65 return 8 * line + GPIO_BIT_CFG; in bit_cfg_reg()
68 static unsigned int intr_reg(unsigned int line) in intr_reg() argument
70 return 8 * line + GPIO_INTR; in intr_reg()
74 unsigned int line) in thunderx_gpio_is_gpio_nowarn() argument
76 u64 bit_cfg = readq(txgpio->register_base + bit_cfg_reg(line)); in thunderx_gpio_is_gpio_nowarn()
86 unsigned int line) in thunderx_gpio_is_gpio() argument
[all …]
|
| D | gpiolib-cdev.c | 105 * GPIO line handle management
219 * or output, else the line will be treated "as is". in linehandle_set_config()
270 * All line descriptors were created at once with the same in linehandle_ioctl_unlocked()
401 * or output, else the line will be treated "as is". in linehandle_create()
417 dev_dbg(&gdev->dev, "registered chardev handle for line %d\n", in linehandle_create()
463 * struct line - contains the state of a requested line
464 * @desc: the GPIO descriptor for this line.
465 * @req: the corresponding line request
472 * events for the corresponding line request. This is drawn from the @req.
474 * events for this line.
[all …]
|
| /Linux-v6.6/tools/perf/pmu-events/arch/x86/broadwell/ |
| D | uncore-cache.json | 3 … "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state",
7 … "PublicDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
12 "BriefDescription": "L3 Lookup any request that access cache and found line in I-state",
16 "PublicDescription": "L3 Lookup any request that access cache and found line in I-state.",
21 "BriefDescription": "L3 Lookup any request that access cache and found line in M-state",
25 "PublicDescription": "L3 Lookup any request that access cache and found line in M-state.",
30 "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state",
34 … "PublicDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
39 … "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state",
43 … "PublicDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
[all …]
|
| /Linux-v6.6/Documentation/networking/devlink/ |
| D | devlink-linecard.rst | 4 Devlink Line card
11 line cards that serve as a detachable PHY modules for modular switch
14 * Get a list of supported line card types.
15 * Provision of a slot with specific line card type.
16 * Get and monitor of line card state and its change.
18 Line card according to the type may contain one or more gearboxes
20 of different speed. Line card ensures N:M mapping between
26 Each line card devlink object is created by device driver,
27 according to the physical line card slots available on the device.
31 might not have a way to detect line card type. For that devices,
[all …]
|
| /Linux-v6.6/tools/perf/pmu-events/arch/x86/skylake/ |
| D | uncore-cache.json | 3 … "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state",
7 … "PublicDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
12 "BriefDescription": "L3 Lookup any request that access cache and found line in I-state",
16 "PublicDescription": "L3 Lookup any request that access cache and found line in I-state.",
21 "BriefDescription": "L3 Lookup any request that access cache and found line in M-state",
25 "PublicDescription": "L3 Lookup any request that access cache and found line in M-state.",
30 "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state",
34 … "PublicDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
39 … "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state",
43 … "PublicDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
[all …]
|
| /Linux-v6.6/Documentation/arch/arm/samsung/ |
| D | clksrc-change-registers.awk | 69 while (getline line < ARGV[1] > 0) {
70 if (line ~ /\#define.*_MASK/ &&
71 !(line ~ /USB_SIG_MASK/)) {
72 splitdefine(line, fields)
75 printf "MASK " line "\n" > "/dev/stderr"
98 if ((getline line) <= 0) {
103 if (line ~ /\.shift/) {
104 shift = extract_value(line)
105 } else if (line ~ /\.mask/) {
106 mask = extract_value(line)
[all …]
|
| /Linux-v6.6/tools/testing/kunit/ |
| D | kunit_parser.py | 150 (line#, text).
165 """Advances the LineSteam to the next line, if necessary."""
176 """Returns the current line, without advancing the LineStream.
182 """Returns the current line and advances the LineStream to
183 the next line.
187 raise ValueError(f'LineStream: going past EOF, last line was {s}')
205 """Returns the line number of the current line."""
223 for line in kernel_output:
225 line = line.rstrip() # remove trailing \n
226 if not started and KTAP_START.search(line):
[all …]
|
| /Linux-v6.6/arch/arm/boot/dts/nuvoton/ |
| D | nuvoton-npcm750-runbmc-olympus.dts | 434 line-name = "TPM_BMC_ALERT_N";
440 line-name = "FM_BIOS_TOP_SWAP";
446 line-name = "FM_BIOS_PREFRB2_GOOD";
452 line-name = "BMC_SATAXPCIE_0TO3_SEL";
458 line-name = "BMC_SATAXPCIE_4TO7_SEL";
464 line-name = "FM_UV_ADR_TRIGGER_EN_N";
470 line-name = "RM_THROTTLE_EN_N";
476 line-name = "FM_BMC_TPM_PRES_N";
482 line-name = "FM_CPU0_SKTOCC_LVT3_N";
488 line-name = "FM_CPU1_SKTOCC_LVT3_N";
[all …]
|
| /Linux-v6.6/drivers/zorro/ |
| D | gen-devlist.c | 32 char line[1024], *c, *bra, manuf[8]; in main() local
45 while (fgets(line, sizeof(line)-1, stdin)) { in main()
47 if ((c = strchr(line, '\n'))) in main()
49 if (!line[0] || line[0] == '#') in main()
51 if (line[0] == '\t') { in main()
54 if (strlen(line) > 5 && line[5] == ' ') { in main()
55 c = line + 5; in main()
64 fprintf(stderr, "Line %d: Product name too long\n", lino); in main()
68 fprintf(devf, "\tPRODUCT(%s,%s,\"", manuf, line+1); in main()
76 } else if (strlen(line) > 4 && line[4] == ' ') { in main()
[all …]
|
| /Linux-v6.6/drivers/media/platform/qcom/camss/ |
| D | camss-vfe-gen1.c | 36 static int vfe_disable_output(struct vfe_line *line) in vfe_disable_output() argument
38 struct vfe_device *vfe = to_vfe(line); in vfe_disable_output()
39 struct vfe_output *output = &line->output; in vfe_disable_output()
58 ops->reg_update(vfe, line->id); in vfe_disable_output()
68 if (line->id != VFE_LINE_PIX) { in vfe_disable_output()
70 vfe->ops_gen1->bus_disconnect_wm_from_rdi(vfe, output->wm_idx[0], line->id); in vfe_disable_output()
71 vfe->ops_gen1->enable_irq_wm_line(vfe, output->wm_idx[0], line->id, 0); in vfe_disable_output()
80 vfe->ops_gen1->enable_irq_pix_line(vfe, 0, line->id, 0); in vfe_disable_output()
82 vfe->ops_gen1->set_realign_cfg(vfe, line, 0); in vfe_disable_output()
95 * vfe_gen1_disable - Disable streaming on VFE line
[all …]
|
| /Linux-v6.6/include/uapi/linux/ |
| D | gpio.h | 48 * The maximum number of configuration attributes associated with a line
55 * @GPIO_V2_LINE_FLAG_USED: line is not available for request
56 * @GPIO_V2_LINE_FLAG_ACTIVE_LOW: line active state is physical low
57 * @GPIO_V2_LINE_FLAG_INPUT: line is an input
58 * @GPIO_V2_LINE_FLAG_OUTPUT: line is an output
59 * @GPIO_V2_LINE_FLAG_EDGE_RISING: line detects rising (inactive to active)
61 * @GPIO_V2_LINE_FLAG_EDGE_FALLING: line detects falling (active to
63 * @GPIO_V2_LINE_FLAG_OPEN_DRAIN: line is an open drain output
64 * @GPIO_V2_LINE_FLAG_OPEN_SOURCE: line is an open source output
65 * @GPIO_V2_LINE_FLAG_BIAS_PULL_UP: line has pull-up bias enabled
[all …]
|
| /Linux-v6.6/tools/perf/pmu-events/arch/x86/haswell/ |
| D | uncore-cache.json | 3 … "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
11 "BriefDescription": "L3 Lookup any request that access cache and found line in I-state.",
19 "BriefDescription": "L3 Lookup any request that access cache and found line in M-state.",
27 "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
35 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in E or S-s…
43 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in I-state.…
51 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in M-state.…
59 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in MESI-sta…
67 … "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
75 "BriefDescription": "L3 Lookup read request that access cache and found line in I-state.",
[all …]
|
| /Linux-v6.6/tools/perf/pmu-events/arch/x86/sandybridge/ |
| D | uncore-cache.json | 3 … "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
11 "BriefDescription": "L3 Lookup any request that access cache and found line in I-state.",
19 "BriefDescription": "L3 Lookup any request that access cache and found line in M-state.",
27 "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
35 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in E or S-s…
43 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in I-state.…
51 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in M-state.…
59 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in MESI-sta…
67 … "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
75 "BriefDescription": "L3 Lookup read request that access cache and found line in I-state.",
[all …]
|
| /Linux-v6.6/tools/perf/pmu-events/arch/x86/ivybridge/ |
| D | uncore-cache.json | 3 … "BriefDescription": "L3 Lookup any request that access cache and found line in E or S-state.",
11 "BriefDescription": "L3 Lookup any request that access cache and found line in I-state.",
19 "BriefDescription": "L3 Lookup any request that access cache and found line in M-state.",
27 "BriefDescription": "L3 Lookup any request that access cache and found line in MESI-state.",
35 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in E or S-s…
43 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in I-state.…
51 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in M-state.…
59 …"BriefDescription": "L3 Lookup external snoop request that access cache and found line in MESI-sta…
67 … "BriefDescription": "L3 Lookup read request that access cache and found line in E or S-state.",
75 "BriefDescription": "L3 Lookup read request that access cache and found line in I-state.",
[all …]
|
![[all …]](/Linux/more/Linux-v6.6/Documentation/RCU/Design/Memory-Ordering/rcu_node-lock.svg?full=Line){kind=link}