| /kernel/linux/linux-6.6/drivers/net/ethernet/marvell/prestera/ |
| D | prestera_counter.c | 1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
40 COUNTER_FLAG_READY = 0,
47 return block->counter_flag[id - block->offset] == COUNTER_FLAG_READY; in prestera_counter_is_ready()
50 static void prestera_counter_lock(struct prestera_counter *counter) in prestera_counter_lock() argument
52 mutex_lock(&counter->mtx); in prestera_counter_lock()
55 static void prestera_counter_unlock(struct prestera_counter *counter) in prestera_counter_unlock() argument
57 mutex_unlock(&counter->mtx); in prestera_counter_unlock()
62 mutex_lock(&block->mtx); in prestera_counter_block_lock()
67 mutex_unlock(&block->mtx); in prestera_counter_block_unlock()
72 return refcount_inc_not_zero(&block->refcnt); in prestera_counter_block_incref()
[all …]
|
| /kernel/linux/linux-6.6/tools/testing/selftests/netfilter/ |
| D | nft_meta.sh | 5 # Kselftest framework requirement - SKIP code is 4.
7 sfx=$(mktemp -u "XXXXXXXX")
8 ns0="ns0-$sfx"
10 if ! nft --version > /dev/null 2>&1; then
21 ip -net "$ns0" link set lo up
22 ip -net "$ns0" addr add 127.0.0.1 dev lo
27 lastyear=$((currentyear-1))
28 ip netns exec "$ns0" nft -f /dev/stdin <<EOF
30 counter iifcount {}
31 counter iifnamecount {}
[all …]
|
| /kernel/linux/linux-5.10/tools/testing/selftests/netfilter/ |
| D | nft_meta.sh | 5 # Kselftest framework requirement - SKIP code is 4.
7 sfx=$(mktemp -u "XXXXXXXX")
8 ns0="ns0-$sfx"
10 if ! nft --version > /dev/null 2>&1; then
21 ip -net "$ns0" link set lo up
22 ip -net "$ns0" addr add 127.0.0.1 dev lo
27 lastyear=$((currentyear-1))
28 ip netns exec "$ns0" nft -f /dev/stdin <<EOF
30 counter iifcount {}
31 counter iifnamecount {}
[all …]
|
| /kernel/linux/linux-6.6/drivers/comedi/drivers/ |
| D | ni_tio.c | 1 // SPDX-License-Identifier: GPL-2.0+
11 * Author: J.P. Mellor <jpmellor@rose-hulman.edu>,
19 * This module is not used directly by end-users. Rather, it
22 * originally based on the counter code from ni_660x.c and
26 * DAQ 660x Register-Level Programmer Manual (NI 370505A-01)
27 * DAQ 6601/6602 User Manual (NI 322137B-01)
28 * 340934b.pdf DAQ-STC reference manual
42 #define NI_M_TIMEBASE_1_CLK 0x0 /* 20MHz */
43 #define NI_M_PFI_CLK(x) (((x) < 10) ? (1 + (x)) : (0xb + (x)))
44 #define NI_M_RTSI_CLK(x) (((x) == 7) ? 0x1b : (0xb + (x)))
[all …]
|
| D | ni_tiocmd.c | 1 // SPDX-License-Identifier: GPL-2.0+
11 * Author: J.P. Mellor <jpmellor@rose-hulman.edu>,
19 * This module is not used directly by end-users. Rather, it
26 * DAQ 660x Register-Level Programmer Manual (NI 370505A-01)
27 * DAQ 6601/6602 User Manual (NI 322137B-01)
28 * 340934b.pdf DAQ-STC reference manual
38 static void ni_tio_configure_dma(struct ni_gpct *counter, in ni_tio_configure_dma() argument
41 struct ni_gpct_device *counter_dev = counter->counter_dev; in ni_tio_configure_dma()
42 unsigned int cidx = counter->counter_index; in ni_tio_configure_dma()
47 bits = 0; in ni_tio_configure_dma()
[all …]
|
| /kernel/linux/linux-5.10/drivers/staging/comedi/drivers/ |
| D | ni_tio.c | 1 // SPDX-License-Identifier: GPL-2.0+
11 * Author: J.P. Mellor <jpmellor@rose-hulman.edu>,
19 * This module is not used directly by end-users. Rather, it
22 * originally based on the counter code from ni_660x.c and
26 * DAQ 660x Register-Level Programmer Manual (NI 370505A-01)
27 * DAQ 6601/6602 User Manual (NI 322137B-01)
28 * 340934b.pdf DAQ-STC reference manual
42 #define NI_M_TIMEBASE_1_CLK 0x0 /* 20MHz */
43 #define NI_M_PFI_CLK(x) (((x) < 10) ? (1 + (x)) : (0xb + (x)))
44 #define NI_M_RTSI_CLK(x) (((x) == 7) ? 0x1b : (0xb + (x)))
[all …]
|
| D | ni_tiocmd.c | 1 // SPDX-License-Identifier: GPL-2.0+
11 * Author: J.P. Mellor <jpmellor@rose-hulman.edu>,
19 * This module is not used directly by end-users. Rather, it
26 * DAQ 660x Register-Level Programmer Manual (NI 370505A-01)
27 * DAQ 6601/6602 User Manual (NI 322137B-01)
28 * 340934b.pdf DAQ-STC reference manual
38 static void ni_tio_configure_dma(struct ni_gpct *counter, in ni_tio_configure_dma() argument
41 struct ni_gpct_device *counter_dev = counter->counter_dev; in ni_tio_configure_dma()
42 unsigned int cidx = counter->counter_index; in ni_tio_configure_dma()
47 bits = 0; in ni_tio_configure_dma()
[all …]
|
| /kernel/linux/linux-6.6/drivers/counter/ |
| D | counter-core.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Generic Counter interface
7 #include <linux/counter.h>
22 #include "counter-chrdev.h"
23 #include "counter-sysfs.h"
25 #define COUNTER_NAME "counter"
27 /* Provides a unique ID for each counter device */
31 struct counter_device counter; member
42 struct counter_device *const counter = in counter_device_release() local
45 counter_chrdev_remove(counter); in counter_device_release()
[all …]
|
| D | counter-chrdev.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Generic Counter character device interface
7 #include <linux/counter.h>
24 #include "counter-chrdev.h"
68 struct counter_device *const counter = filp->private_data; in counter_chrdev_read() local
72 if (!counter->ops) in counter_chrdev_read()
73 return -ENODEV; in counter_chrdev_read()
76 return -EINVAL; in counter_chrdev_read()
79 if (kfifo_is_empty(&counter->events)) { in counter_chrdev_read()
80 if (filp->f_flags & O_NONBLOCK) in counter_chrdev_read()
[all …]
|
| D | rz-mtu3-cnt.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Renesas RZ/G2L MTU3a Counter driver
9 #include <linux/counter.h>
10 #include <linux/mfd/rz-mtu3.h>
23 * TCNT: Timer Counter
25 * TCNTLW: Timer Longword Counter
36 #define RZ_MTU3_TMDR1_PH_CNT_MODE_MASK (0xf)
40 * 0: 16-bit, 1: 32-bit
42 #define RZ_MTU3_TMDR3_LWA (0)
46 * 0: MTCLKA and MTCLKB, 1: MTCLKC and MTCLKD
[all …]
|
| D | ti-ecap-capture.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
10 #include <linux/counter.h>
24 #define ECAP_CEVT1 0
37 #define ECAP_TSCNT_REG 0x00
39 #define ECAP_CAP_REG(i) (((i) << 2) + 0x08)
41 #define ECAP_ECCTL_REG 0x28
43 #define ECAP_EV_MODE_MASK GENMASK(7, 0)
55 #define ECAP_ECINT_EN_FLG_REG 0x2c
59 #define ECAP_ECINT_CLR_FRC_REG 0x30
60 #define ECAP_INT_CLR_BIT BIT(0)
[all …]
|
| D | interrupt-cnt.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/counter.h>
17 #define INTERRUPT_CNT_NAME "interrupt-cnt"
32 struct counter_device *counter = dev_id; in interrupt_cnt_isr() local
33 struct interrupt_cnt_priv *priv = counter_priv(counter); in interrupt_cnt_isr()
35 atomic_inc(&priv->count); in interrupt_cnt_isr()
37 counter_push_event(counter, COUNTER_EVENT_CHANGE_OF_STATE, 0); in interrupt_cnt_isr()
42 static int interrupt_cnt_enable_read(struct counter_device *counter, in interrupt_cnt_enable_read() argument
45 struct interrupt_cnt_priv *priv = counter_priv(counter); in interrupt_cnt_enable_read()
47 guard(mutex)(&priv->lock); in interrupt_cnt_enable_read()
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/westmereex/ |
| D | pipeline.json | 3 "EventCode": "0x14",
4 "Counter": "0,1,2,3", string
5 "UMask": "0x1",
11 "EventCode": "0x14",
13 "Counter": "0,1,2,3", string
14 "UMask": "0x1",
22 "EventCode": "0x14",
23 "Counter": "0,1,2,3", string
24 "UMask": "0x2",
30 "EventCode": "0xE6",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/westmereep-dp/ |
| D | pipeline.json | 3 "EventCode": "0x14",
4 "Counter": "0,1,2,3", string
5 "UMask": "0x1",
11 "EventCode": "0x14",
13 "Counter": "0,1,2,3", string
14 "UMask": "0x1",
22 "EventCode": "0x14",
23 "Counter": "0,1,2,3", string
24 "UMask": "0x2",
30 "EventCode": "0xE6",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/westmereep-sp/ |
| D | pipeline.json | 3 "EventCode": "0x14",
4 "Counter": "0,1,2,3", string
5 "UMask": "0x1",
11 "EventCode": "0x14",
13 "Counter": "0,1,2,3", string
14 "UMask": "0x1",
22 "EventCode": "0x14",
23 "Counter": "0,1,2,3", string
24 "UMask": "0x2",
30 "EventCode": "0xE6",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/nehalemex/ |
| D | pipeline.json | 3 "EventCode": "0x14",
4 "Counter": "0,1,2,3", string
5 "UMask": "0x1",
11 "EventCode": "0x14",
13 "Counter": "0,1,2,3", string
14 "UMask": "0x1",
22 "EventCode": "0x14",
23 "Counter": "0,1,2,3", string
24 "UMask": "0x2",
30 "EventCode": "0xE6",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/nehalemep/ |
| D | pipeline.json | 3 "EventCode": "0x14",
4 "Counter": "0,1,2,3", string
5 "UMask": "0x1",
11 "EventCode": "0x14",
13 "Counter": "0,1,2,3", string
14 "UMask": "0x1",
22 "EventCode": "0x14",
23 "Counter": "0,1,2,3", string
24 "UMask": "0x2",
30 "EventCode": "0xE6",
[all …]
|
| /kernel/linux/linux-5.10/drivers/infiniband/core/ |
| D | counters.c | 1 // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
19 (curr->mode != RDMA_COUNTER_MODE_NONE))) in __counter_set_mode()
20 return -EINVAL; in __counter_set_mode()
22 curr->mode = new_mode; in __counter_set_mode()
23 curr->mask = new_mask; in __counter_set_mode()
24 return 0; in __counter_set_mode()
28 * rdma_counter_set_auto_mode() - Turn on/off per-port auto mode
31 * into manual mode if there's any counter, so that the user is able to
40 port_counter = &dev->port_data[port].port_counter; in rdma_counter_set_auto_mode()
41 if (!port_counter->hstats) in rdma_counter_set_auto_mode()
[all …]
|
| /kernel/linux/linux-6.6/drivers/infiniband/core/ |
| D | counters.c | 1 // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
19 return -EINVAL; in __counter_set_mode()
20 if (port_counter->num_counters) in __counter_set_mode()
21 return -EBUSY; in __counter_set_mode()
24 port_counter->mode.mode = new_mode; in __counter_set_mode()
25 port_counter->mode.mask = new_mask; in __counter_set_mode()
26 return 0; in __counter_set_mode()
30 * rdma_counter_set_auto_mode() - Turn on/off per-port auto mode
37 * Return 0 on success. If counter mode wasn't changed then it is considered
39 * Return -EBUSY when changing to auto mode while there are bounded counters.
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/bonnell/ |
| D | pipeline.json | 3 "EventCode": "0x2",
4 "Counter": "0,1", string
5 "UMask": "0x83",
11 "EventCode": "0x2",
12 "Counter": "0,1", string
13 "UMask": "0x81",
19 "EventCode": "0x3",
20 "Counter": "0,1", string
21 "UMask": "0x7f",
24 "BriefDescription": "Micro-op reissues for any cause"
[all …]
|
| D | other.json | 3 "EventCode": "0x6",
4 "Counter": "0,1", string
5 "UMask": "0x80",
11 "EventCode": "0x9",
12 "Counter": "0,1", string
13 "UMask": "0x20",
16 "BriefDescription": "Memory cluster signals to block micro-op dispatch for any reason"
19 "EventCode": "0x3A",
20 "Counter": "0,1", string
21 "UMask": "0x0",
[all …]
|
| D | floating-point.json | 3 "EventCode": "0x10",
4 "Counter": "0,1", string
5 "UMask": "0x1",
8 "BriefDescription": "Floating point computational micro-ops executed."
12 "EventCode": "0x10",
13 "Counter": "0,1", string
14 "UMask": "0x81",
17 "BriefDescription": "Floating point computational micro-ops retired."
20 "EventCode": "0x10",
21 "Counter": "0,1", string
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/knightslanding/ |
| D | pipeline.json | 4 "EventCode": "0xC4",
5 "Counter": "0,1", string
6 "UMask": "0x0",
13 "EventCode": "0xC4",
14 "Counter": "0,1", string
15 "UMask": "0x7e",
22 "EventCode": "0xC4",
23 "Counter": "0,1", string
24 "UMask": "0xfe",
31 "EventCode": "0xC4",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/util/ |
| D | stat-display.c | 27 if (config->csv_output) { in print_running()
28 fprintf(config->output, "%s%" PRIu64 "%s%.2f", in print_running()
29 config->csv_sep, in print_running()
31 config->csv_sep, in print_running()
34 fprintf(config->output, " (%.2f%%)", 100.0 * run / ena); in print_running()
43 if (config->csv_output) in print_noise_pct()
44 fprintf(config->output, "%s%.2f%%", config->csv_sep, pct); in print_noise_pct()
46 fprintf(config->output, " ( +-%6.2f%% )", pct); in print_noise_pct()
54 if (config->run_count == 1) in print_noise()
57 ps = evsel->stats; in print_noise()
[all …]
|
| /kernel/linux/linux-5.10/arch/arm/include/asm/ |
| D | atomic.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
25 #define atomic_read(v) READ_ONCE((v)->counter)
26 #define atomic_set(v,i) WRITE_ONCE(((v)->counter), (i))
42 prefetchw(&v->counter); \
44 "1: ldrex %0, [%3]\n" \
45 " " #asm_op " %0, %0, %4\n" \
46 " strex %1, %0, [%3]\n" \
47 " teq %1, #0\n" \
49 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
50 : "r" (&v->counter), "Ir" (i) \
[all …]
|