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/linux/drivers/net/ethernet/mscc/
H A Docelot_vcap.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
40 u32 tg_sw; /* Current type-group */
45 u32 tg_value; /* Current type-group value */
46 u32 tg_mask; /* Current type-group mask */
52 return ocelot_target_read(ocelot, vcap->target, VCAP_CORE_UPDATE_CTRL); in vcap_read_update_ctrl()
62 if ((sel & VCAP_SEL_ENTRY) && ix >= vcap->entry_count) in vcap_cmd()
74 ocelot_target_write(ocelot, vcap->target, value, VCAP_CORE_UPDATE_CTRL); in vcap_cmd()
81 /* Convert from 0-based row to VCAP entry row and run command */
85 vcap_cmd(ocelot, vcap, vcap->entry_count - row - 1, cmd, sel); in vcap_row_cmd()
90 struct vcap_data *data) in vcap_entry2cache() argument
[all …]
/linux/kernel/trace/
H A Dtrace_events_trigger.c1 // SPDX-License-Identifier: GPL-2.0
3 * trace_events_trigger - trace event triggers
20 void trigger_data_free(struct event_trigger_data *data) in trigger_data_free() argument
22 if (data->cmd_ops->set_filter) in trigger_data_free()
23 data->cmd_ops->set_filter(NULL, data, NULL); in trigger_data_free()
28 kfree(data); in trigger_data_free()
32 * event_triggers_call - Call triggers associated with a trace event
36 * @event: The event meta data in the ring buffer
40 * non-NULL, it means that the trigger requires further processing and
41 * shouldn't be unconditionally invoked. If rec is non-NULL and the
[all …]
H A Dtrace_uprobe.c1 // SPDX-License-Identifier: GPL-2.0
3 * uprobes-based tracing events
5 * Copyright (C) IBM Corporation, 2010-2012
10 #include <linux/bpf-cgroup.h>
19 #include <linux/filter.h>
72 return ev->ops == &trace_uprobe_ops; in is_trace_uprobe()
81 * for_each_trace_uprobe - iterate over the trace_uprobe list
93 __u64 *data);
96 __u64 *data);
101 return addr - (n * sizeof(long)); in adjust_stack_addr()
[all …]
/linux/kernel/
H A Dseccomp.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright 2004-2005 Andrea Arcangeli <andrea@cpushare.com>
10 * This defines a simple but solid secure-computing facility.
13 * Mode 2 allows user-defined system call filters in the form
41 #include <linux/filter.h>
64 /* The struct pid of the task whose filter triggered the notification */
67 /* The "cookie" for this request; this is unique for this filter. */
71 * The seccomp data. This pointer is valid the entire time this
75 const struct seccomp_data *data; member
105 * struct seccomp_kaddfd - container for seccomp_addfd ioctl messages
[all …]
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_fdir.h1 /* SPDX-License-Identifier: GPL-2.0 */
9 /* State of Flow Director filter
11 * *_REQUEST states are used to mark filter to be sent to PF driver to perform
12 * an action (either add or delete filter). *_PENDING states are an indication
15 * Both DELETE and DISABLE states are being used to delete a filter in PF.
16 * The difference is that after a successful response filter in DEL_PENDING
17 * state is being deleted from VF driver as well and filter in DIS_PENDING state
21 IAVF_FDIR_FLTR_ADD_REQUEST, /* User requests to add filter */
22 IAVF_FDIR_FLTR_ADD_PENDING, /* Filter pending add by the PF */
23 IAVF_FDIR_FLTR_DEL_REQUEST, /* User requests to delete filter */
[all …]
H A Diavf_fdir.c1 // SPDX-License-Identifier: GPL-2.0
31 * iavf_validate_fdir_fltr_masks - validate Flow Director filter fields masks
33 * @fltr: Flow Director filter data structure
41 if (fltr->eth_mask.etype && fltr->eth_mask.etype != htons(U16_MAX)) in iavf_validate_fdir_fltr_masks()
44 if (fltr->ip_ver == 4) { in iavf_validate_fdir_fltr_masks()
45 if (fltr->ip_mask.v4_addrs.src_ip && in iavf_validate_fdir_fltr_masks()
46 fltr->ip_mask.v4_addrs.src_ip != htonl(U32_MAX)) in iavf_validate_fdir_fltr_masks()
49 if (fltr->ip_mask.v4_addrs.dst_ip && in iavf_validate_fdir_fltr_masks()
50 fltr->ip_mask.v4_addrs.dst_ip != htonl(U32_MAX)) in iavf_validate_fdir_fltr_masks()
53 if (fltr->ip_mask.tos && fltr->ip_mask.tos != U8_MAX) in iavf_validate_fdir_fltr_masks()
[all …]
/linux/Documentation/admin-guide/perf/
H A Dimx-ddr.rst17 (AXI filter setting) fields of the perf_event_attr structure, see /sys/bus/event_source/
20 devices/imx8_ddr0/events/. The "caps" directory describes filter features implemented
23 .. code-block:: bash
25 perf stat -a -e imx8_ddr0/cycles/ cmd
26 perf stat -a -e imx8_ddr0/read/,imx8_ddr0/write/ cmd
28 AXI filtering is only used by CSV modes 0x41 (axid-read) and 0x42 (axid-write)
29 to count reading or writing matches filter setting. Filter setting is various
32 type of AXI filter (filter, enhanced_filter and super_filter). Value 0 for
33 un-supported, and value 1 for supported.
35 * With DDR_CAP_AXI_ID_FILTER quirk(filter: 1, enhanced_filter: 0, super_filter: 0).
[all …]
H A Dhisi-pcie-pmu.rst6 bandwidth, latency, bus utilization and buffer occupancy data of PCIe.
15 The PCIe PMU driver registers a perf PMU with the name of its sicl-id and PCIe
20 PMU driver provides description of available events and filter options in sysfs,
24 (filter options) fields of the perf_event_attr structure. The "events" directory
40 ------------------------------------------
42 $# perf stat -e hisi_pcie0_core0/rx_mwr_latency,port=0xffff/
43 $# perf stat -e hisi_pcie0_core0/rx_mwr_cnt,port=0xffff/
56 …$# perf stat -e "{hisi_pcie0_core0/rx_mwr_latency,port=0xffff/,hisi_pcie0_core0/rx_mwr_cnt,port=0x…
61 Filter options
62 --------------
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/linux/include/media/
H A Ddvb_demux.h4 * Copyright (C) 2000-2001 Marcus Metzler & Ralph Metzler
30 * enum dvb_dmx_filter_type - type of demux feed.
41 * enum dvb_dmx_state - state machine for a demux filter.
43 * @DMX_STATE_FREE: indicates that the filter is freed.
44 * @DMX_STATE_ALLOCATED: indicates that the filter was allocated
46 * @DMX_STATE_READY: indicates that the filter is ready
48 * @DMX_STATE_GO: indicates that the filter is running.
64 * struct dvb_demux_filter - Describes a DVB demux section filter.
66 * @filter: Section filter as defined by &struct dmx_section_filter.
69 * @doneq: flag that indicates when a filter is ready.
[all …]
H A Ddemux.h4 * The Kernel Digital TV Demux kABI defines a driver-internal interface for
5 * registering low-level, hardware specific driver to a hardware independent
40 * DMX_MAX_FILTER_SIZE: Maximum length (in bytes) of a section/PES filter.
49 * filter.
64 * enum ts_filter_type - filter type bitmap for dmx_ts_feed.set\(\)
69 * @TS_DECODER: Send stream to built-in decoder (if present).
81 * struct dmx_ts_feed - Structure that contains a TS feed filter
83 * @is_filtering: Set to non-zero when filtering in progress
85 * @priv: pointer to private data of the API client
86 * @set: sets the TS filter
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/linux/drivers/media/rc/img-ir/
H A Dimg-ir-hw.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright 2010-2014 Imagination Technologies Ltd.
7 * This ties into the input subsystem using the RC-core. Protocol support is
18 #include <media/rc-core.h>
19 #include "img-ir.h"
59 * received any new data after an incomplete IR code is decoded.
68 if (range->max < range->min) in img_ir_timing_preprocess()
69 range->max = range->min; in img_ir_timing_preprocess()
72 range->min = (range->min*unit)/1000; in img_ir_timing_preprocess()
73 range->max = (range->max*unit + 999)/1000; /* round up */ in img_ir_timing_preprocess()
[all …]
/linux/tools/perf/pmu-events/arch/x86/broadwellde/
H A Duncore-interconnect.json111 … "BriefDescription": "Misc Events - Set 0; Cache Inserts of Atomic Transactions as Secondary",
116 …"PublicDescription": "Counts Timeouts - Set 0 : Cache Inserts of Atomic Transactions as Secondary",
121 "BriefDescription": "Misc Events - Set 0; Cache Inserts of Read Transactions as Secondary",
126 … "PublicDescription": "Counts Timeouts - Set 0 : Cache Inserts of Read Transactions as Secondary",
131 "BriefDescription": "Misc Events - Set 0; Cache Inserts of Write Transactions as Secondary",
136 … "PublicDescription": "Counts Timeouts - Set 0 : Cache Inserts of Write Transactions as Secondary",
141 "BriefDescription": "Misc Events - Set 0; Fastpath Rejects",
146 "PublicDescription": "Counts Timeouts - Set 0 : Fastpath Rejects",
151 "BriefDescription": "Misc Events - Set 0; Fastpath Requests",
156 "PublicDescription": "Counts Timeouts - Set 0 : Fastpath Requests",
[all …]
/linux/drivers/net/ethernet/intel/ice/
H A Dice_ethtool_fdir.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2018-2023, Intel Corporation. */
35 * ice_fltr_to_ethtool_flow - convert filter type values to ethtool
37 * @flow: filter type to be converted
69 * ice_ethtool_flow_to_fltr - convert ethtool flow type to filter enum
101 * ice_is_mask_valid - check mask field set
114 * ice_get_ethtool_fdir_entry - fill ethtool structure with fdir filter data
115 * @hw: hardware structure that contains filter list
116 * @cmd: ethtool command data structure to receive the filter data
118 * Returns 0 on success and -EINVAL on failure
[all …]
/linux/drivers/hwtracing/ptt/
H A Dhisi_ptt.h1 /* SPDX-License-Identifier: GPL-2.0 */
79 /* FIFO size for dynamically updating the PTT trace filter list. */
81 /* Delay time for filter updating work */
94 * struct hisi_ptt_tune_desc - Describe tune event for PTT tune
106 * struct hisi_ptt_dma_buffer - Describe a single trace buffer of PTT trace.
107 * The detail of the data format is described
118 * struct hisi_ptt_trace_ctrl - Control and status of PTT trace
119 * @trace_buf: array of the trace buffers for holding the trace data.
127 * @filter: filter value for tracing the TLP headers
139 u32 filter:16; member
[all …]
/linux/drivers/net/ethernet/wangxun/txgbe/
H A Dtxgbe_ethtool.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (c) 2015 - 2023 Beijing WangXun Technology Co., Ltd. */
25 new_tx_count = clamp_t(u32, ring->tx_pending, WX_MIN_TXD, WX_MAX_TXD); in txgbe_set_ringparam()
28 new_rx_count = clamp_t(u32, ring->rx_pending, WX_MIN_RXD, WX_MAX_RXD); in txgbe_set_ringparam()
31 if (new_tx_count == wx->tx_ring_count && in txgbe_set_ringparam()
32 new_rx_count == wx->rx_ring_count) in txgbe_set_ringparam()
39 if (!netif_running(wx->netdev)) { in txgbe_set_ringparam()
40 for (i = 0; i < wx->num_tx_queues; i++) in txgbe_set_ringparam()
41 wx->tx_ring[i]->count = new_tx_count; in txgbe_set_ringparam()
42 for (i = 0; i < wx->num_rx_queues; i++) in txgbe_set_ringparam()
[all …]
/linux/tools/perf/Documentation/
H A Dperf-record.txt1 perf-record(1)
5 ----
6 perf-record - Run a command and record its profile into perf.data
9 --
[all...]
/linux/include/uapi/linux/dvb/
H A Ddmx.h1 /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
22 * enum dmx_output - Output for the demux.
47 * enum dmx_input - Input from the demux.
49 * @DMX_IN_FRONTEND: Input from a front-end device.
58 * enum dmx_ts_pes - type of the PES filter.
125 * struct dmx_filter - Specifies a section header filter.
127 * @filter: bit array with bits to be matched at the section header.
128 * @mask: bits that are valid at the filter bit array.
135 __u8 filter[DMX_FILTER_SIZE]; member
141 * struct dmx_sct_filter_params - Specifies a section filter.
[all …]
/linux/drivers/net/wireless/broadcom/b43/
H A Dphy_n.h1 /* SPDX-License-Identifier: GPL-2.0 */
9 /* N-PHY registers. */
18 #define B43_NPHY_4WI_ADDR B43_PHY_N(0x00B) /* Four-wire bus address */
19 #define B43_NPHY_4WI_DATAHI B43_PHY_N(0x00C) /* Four-wire bus data high */
20 #define B43_NPHY_4WI_DATALO B43_PHY_N(0x00D) /* Four-wire bus data low */
21 #define B43_NPHY_BIST_STAT0 B43_PHY_N(0x00E) /* Built-in self test status 0 */
22 #define B43_NPHY_BIST_STAT1 B43_PHY_N(0x00F) /* Built-in self test status 1 */
68 #define B43_NPHY_C1_FILTERGAIN B43_PHY_N(0x025) /* Core 1 filter gain */
126 #define B43_NPHY_C2_FILTERGAIN B43_PHY_N(0x03B) /* Core 2 filter gain */
144 #define B43_NPHY_DCFADDR B43_PHY_N(0x048) /* DC filter address */
[all …]
/linux/include/linux/
H A Dmsi.h1 /* SPDX-License-Identifier: GPL-2.0 */
6 * This header file contains MSI data structures and functions which are
8 * - Interrupt core code
9 * - PCI/MSI core code
10 * - MSI interrupt domain implementations
11 * - IOMMU, low level VFIO, NTB and other justified exceptions
43 u32 data; member
52 * msi_msg - Representation of a MSI message
58 * @data: MSI message data (usually 16 bits)
59 * @arch_data: Architecture specific shadow of @data
[all …]
/linux/include/uapi/linux/
H A Drkisp1-config.h1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */
16 /* Sensor De-gamma */
24 /* Filter */
44 /* Denoise Pre-Filter */
46 /* Denoise Pre-Filter Strength */
129 /* 0-2 for sets 1-3 */
162 * Denoising pre filter
181 * enum rkisp1_cif_isp_version - ISP variants
221 * enum rkisp1_cif_isp_exp_ctrl_autostop - stop modes
231 * enum rkisp1_cif_isp_exp_meas_mode - Exposure measure mode
[all …]
/linux/net/ncsi/
H A Dncsi-pkt.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
11 unsigned char revision; /* NCSI version - 0x01 */
94 /* Set VLAN Filter */
110 unsigned char mode; /* VLAN filter mode */
125 /* Enable Broadcast Filter */
128 __be32 mode; /* Filter mode */
133 /* Enable Global Multicast Filter */
154 unsigned char data[]; /* OEM Payload Data */ member
161 unsigned char data[]; /* Payload data */ member
164 /* Mellanox Response Data */
[all …]
/linux/drivers/net/ethernet/intel/igc/
H A Digc_ethtool.c1 // SPDX-License-Identifier: GPL-2.0
117 ((((struct igc_adapter *)netdev_priv(netdev))->num_rx_queues * \
119 (((struct igc_adapter *)netdev_priv(netdev))->num_tx_queues * \
126 "legacy-rx",
135 struct igc_hw *hw = &adapter->hw; in igc_ethtool_get_drvinfo()
139 strscpy(drvinfo->driver, igc_driver_name, sizeof(drvinfo->driver)); in igc_ethtool_get_drvinfo()
142 hw->nvm.ops.read(hw, IGC_NVM_DEV_STARTER, 1, &nvm_version); in igc_ethtool_get_drvinfo()
147 scnprintf(adapter->fw_version, in igc_ethtool_get_drvinfo()
148 sizeof(adapter->fw_version), in igc_ethtool_get_drvinfo()
153 strscpy(drvinfo->fw_version, adapter->fw_version, in igc_ethtool_get_drvinfo()
[all …]
/linux/drivers/net/ethernet/aquantia/atlantic/hw_atl2/
H A Dhw_atl2_llh.h1 /* SPDX-License-Identifier: GPL-2.0-only */
28 /* set l2 unicast filter tag */
29 void hw_atl2_rpfl2_uc_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter);
31 /* set l2 broadcast filter tag */
38 /* Set VLAN filter tag */
39 void hw_atl2_rpf_vlan_flr_tag_set(struct aq_hw_s *aq_hw, u32 tag, u32 filter);
41 /* set tx random TC-queue mapping enable bit */
51 /* set tx packet scheduler tc data max credit */
56 /* set tx packet scheduler tc data weight */
72 /* get data from firmware shared input buffer */
[all …]
/linux/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_hw_util.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
4 * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
96 if (c->log_mask & dpu_hw_util_log_mask) in dpu_reg_write()
99 writel_relaxed(val, c->blk_addr + reg_off); in dpu_reg_write()
104 return readl_relaxed(c->blk_addr + reg_off); in dpu_reg_read()
115 int i, j, filter; in _dpu_hw_setup_scaler3_lut() local
128 lut_flags = (unsigned long) scaler3_cfg->lut_flag; in _dpu_hw_setup_scaler3_lut()
130 (scaler3_cfg->dir_len == QSEED3_DIR_LUT_SIZE)) { in _dpu_hw_setup_scaler3_lut()
131 lut[0] = scaler3_cfg->dir_lut; in _dpu_hw_setup_scaler3_lut()
[all …]
/linux/drivers/net/wireless/ath/ath5k/
H A Dpcu.c2 * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
3 * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
4 * Copyright (c) 2007-2008 Matthew W. S. Bell <mentor@madwifi.org>
5 * Copyright (c) 2007-2008 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
6 * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
7 * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
40 * - Buffering of RX and TX frames (after QCU/DCUs)
42 * - Encrypting and decrypting (using the built-in engine)
44 * - Generating ACKs, RTS/CTS frames
[all …]

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