| /Linux-v5.15/drivers/gpu/drm/tegra/ |
| D | dp.c | 34 static void drm_dp_link_reset(struct drm_dp_link *link) in drm_dp_link_reset() argument
38 if (!link) in drm_dp_link_reset()
41 link->revision = 0; in drm_dp_link_reset()
42 link->max_rate = 0; in drm_dp_link_reset()
43 link->max_lanes = 0; in drm_dp_link_reset()
45 drm_dp_link_caps_reset(&link->caps); in drm_dp_link_reset()
46 link->aux_rd_interval.cr = 0; in drm_dp_link_reset()
47 link->aux_rd_interval.ce = 0; in drm_dp_link_reset()
48 link->edp = 0; in drm_dp_link_reset()
50 link->rate = 0; in drm_dp_link_reset()
[all …]
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| /Linux-v5.15/drivers/gpu/drm/msm/dp/ |
| D | dp_link.c | 48 struct dp_link_info *link) in dp_aux_link_power_up() argument
53 if (link->revision < 0x11) in dp_aux_link_power_up()
73 struct dp_link_info *link) in dp_aux_link_power_down() argument
78 if (link->revision < 0x11) in dp_aux_link_power_down()
95 static int dp_link_get_period(struct dp_link_private *link, int const addr) in dp_link_get_period() argument
102 if (drm_dp_dpcd_readb(link->aux, addr, &data) < 0) { in dp_link_get_period()
121 static int dp_link_parse_audio_channel_period(struct dp_link_private *link) in dp_link_parse_audio_channel_period() argument
124 struct dp_link_test_audio *req = &link->dp_link.test_audio; in dp_link_parse_audio_channel_period()
126 ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH1); in dp_link_parse_audio_channel_period()
133 ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH2); in dp_link_parse_audio_channel_period()
[all …]
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| /Linux-v5.15/tools/testing/selftests/drivers/net/mlxsw/ |
| D | q_in_q_veto.sh | 28 ip link set dev $swp1 up
29 ip link set dev $swp2 up
38 ip link set dev $swp2 down
39 ip link set dev $swp1 down
49 ip link add dev br0 type bridge vlan_filtering 1 \
52 ip link set dev br0 up
53 ip link set dev $swp1 master br0
55 ip link add name br0.100 link br0 type vlan \
59 ip link add name br0.100 link br0 type vlan \
66 ip link del dev br0
[all …]
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| D | vxlan.sh | 20 ip link set dev $swp1 up
21 ip link set dev $swp2 up
28 ip link set dev $swp2 down
29 ip link set dev $swp1 down
34 ip link set dev $swp1 master br0
36 ip link set dev vxlan0 master br0
39 ip link set dev $swp1 nomaster
41 ip link set dev $swp1 master br0
47 ip link set dev $swp1 master br0
49 ip link set dev vxlan0 master br0 &> /dev/null
[all …]
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| D | extack.sh | 22 ip link set dev $swp1 up
23 ip link set dev $swp2 up
30 ip link set dev $swp2 down
31 ip link set dev $swp1 down
38 ip link add name br1 up type bridge vlan_filtering 0 mcast_snooping 0
39 ip link add name vx1 up type vxlan id 1000 \
43 ip link set dev vx1 master br1
46 ip link set dev $swp1 master br1
49 ip link add name br2 up type bridge vlan_filtering 0 mcast_snooping 0
50 ip link add name vx2 up type vxlan id 2000 \
[all …]
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| D | rtnetlink.sh | 51 ip link set dev $swp1 up
52 ip link set dev $swp2 up
59 ip link set dev $swp2 down
60 ip link set dev $swp1 down
79 ip link set dev $swp1 addr 00:11:22:33:44:55
90 ip link set dev $swp2 addr 00:11:22:33:44:66
97 ip link set dev $swp2 addr 00:11:22:33:00:66 &>/dev/null
99 ip link set dev $swp2 addr 00:11:22:33:00:66 2>&1 >/dev/null \
108 ip link set dev $swp2 addr $swp2_mac
109 ip link set dev $swp1 addr $swp1_mac
[all …]
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| /Linux-v5.15/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_dp.c | 47 link->ctx->logger
72 static uint32_t get_cr_training_aux_rd_interval(struct dc_link *link, in get_cr_training_aux_rd_interval() argument
80 link, in get_cr_training_aux_rd_interval()
90 struct dc_link *link, in get_eq_training_aux_rd_interval() argument
98 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_eq_training_aux_rd_interval()
102 link, in get_eq_training_aux_rd_interval()
115 struct dc_link *link, in dp_wait_for_training_aux_rd_interval() argument
127 struct dc_link *link, in dc_dp_training_pattern_to_dpcd_training_pattern() argument
160 struct dc_link *link, in dpcd_set_training_pattern() argument
167 link, training_pattern); in dpcd_set_training_pattern()
[all …]
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| D | dc_link.c | 67 static void dc_link_destruct(struct dc_link *link) in dc_link_destruct() argument
71 if (link->hpd_gpio) { in dc_link_destruct()
72 dal_gpio_destroy_irq(&link->hpd_gpio); in dc_link_destruct()
73 link->hpd_gpio = NULL; in dc_link_destruct()
76 if (link->ddc) in dc_link_destruct()
77 dal_ddc_service_destroy(&link->ddc); in dc_link_destruct()
79 if (link->panel_cntl) in dc_link_destruct()
80 link->panel_cntl->funcs->destroy(&link->panel_cntl); in dc_link_destruct()
82 if (link->link_enc) { in dc_link_destruct()
83 /* Update link encoder resource tracking variables. These are used for in dc_link_destruct()
[all …]
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| D | dc_link_hwss.c | 46 static inline bool is_immediate_downstream(struct dc_link *link, uint32_t offset) in is_immediate_downstream() argument
48 return (convert_to_count(link->dpcd_caps.lttpr_caps.phy_repeater_cnt) == offset); in is_immediate_downstream()
51 void dp_receiver_power_ctrl(struct dc_link *link, bool on) in dp_receiver_power_ctrl() argument
57 if (link->sync_lt_in_progress) in dp_receiver_power_ctrl()
60 core_link_write_dpcd(link, DP_SET_POWER, &state, in dp_receiver_power_ctrl()
65 struct dc_link *link, in dp_enable_link_phy() argument
71 struct dc *dc = link->ctx->dc; in dp_enable_link_phy()
75 link->dc->current_state->res_ctx.pipe_ctx; in dp_enable_link_phy()
77 link->dc->res_pool->dp_clock_source; in dp_enable_link_phy()
80 /* Link should always be assigned encoder when en-/disabling. */ in dp_enable_link_phy()
[all …]
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| /Linux-v5.15/net/smc/ |
| D | smc_wr.c | 17 * SMC uses this to exchange LLC (link layer control)
44 struct smc_link *link; member
54 /* returns true if at least one tx work request is pending on the given link */
55 static inline bool smc_wr_is_tx_pend(struct smc_link *link) in smc_wr_is_tx_pend() argument
57 if (find_first_bit(link->wr_tx_mask, link->wr_tx_cnt) != in smc_wr_is_tx_pend()
58 link->wr_tx_cnt) { in smc_wr_is_tx_pend()
64 /* wait till all pending tx work requests on the given link are completed */
65 int smc_wr_tx_wait_no_pending_sends(struct smc_link *link) in smc_wr_tx_wait_no_pending_sends() argument
67 if (wait_event_timeout(link->wr_tx_wait, !smc_wr_is_tx_pend(link), in smc_wr_tx_wait_no_pending_sends()
74 static inline int smc_wr_tx_find_pending_index(struct smc_link *link, u64 wr_id) in smc_wr_tx_find_pending_index() argument
[all …]
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| D | smc_llc.c | 5 * Link Layer Control (LLC)
108 u8 num_rkeys; /* first rtoken byte of CONFIRM LINK msg */
110 /* rtoken is always for the current link */
111 u8 link_id; /* link id of the rtoken */
158 struct smc_link *link; member
162 static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc);
213 struct smc_link_group *lgr = qentry->link->lgr; in smc_llc_flow_start()
289 /* lnk is optional and used for early wakeup when link goes down, useful in
290 * cases where we wait for a response on the link after we sent a request
336 struct smc_link *link, in smc_llc_tx_handler() argument
[all …]
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| /Linux-v5.15/drivers/acpi/ |
| D | pci_link.c | 3 * pci_link.c - ACPI PCI Interrupt Link Device Driver ($Revision: 34 $)
10 * 1. Support more than one IRQ resource entry per link device (index).
33 #define ACPI_PCI_LINK_DEVICE_NAME "PCI Interrupt Link"
52 * If a link is initialized, we never change its active and initialized
53 * later even the link is disable. Instead, we just repick the active irq
78 PCI Link Device Management
82 * set context (link) possible list from resource list
87 struct acpi_pci_link *link = context; in acpi_pci_link_check_possible() local
88 acpi_handle handle = link->device->handle; in acpi_pci_link_check_possible()
112 link->irq.possible[i] = p->interrupts[i]; in acpi_pci_link_check_possible()
[all …]
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| /Linux-v5.15/Documentation/networking/dsa/ |
| D | b53.rst | 67 ip link add link eth0 name eth0.1 type vlan id 1
68 ip link add link eth0 name eth0.2 type vlan id 2
69 ip link add link eth0 name eth0.3 type vlan id 3
72 ip link set eth0 up
73 ip link set eth0.1 up
74 ip link set eth0.2 up
75 ip link set eth0.3 up
78 ip link set wan up
79 ip link set lan1 up
80 ip link set lan2 up
[all …]
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| D | configuration.rst | 98 ip link set eth0 up
101 ip link set lan1 up
102 ip link set lan2 up
103 ip link set lan3 up
110 ip link set eth0 up
113 ip link set lan1 up
114 ip link set lan2 up
115 ip link set lan3 up
118 ip link add name br0 type bridge
121 ip link set dev lan1 master br0
[all …]
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| /Linux-v5.15/drivers/pci/pcie/ |
| D | aspm.c | 3 * Enable PCIe link L0s/L1 state and Clock Power Management
50 struct pci_dev *pdev; /* Upstream component of the Link */
52 struct pcie_link_state *root; /* pointer to the root port link */
53 struct pcie_link_state *parent; /* pointer to the parent Link state */
108 static int policy_to_aspm_state(struct pcie_link_state *link) in policy_to_aspm_state() argument
121 return link->aspm_default; in policy_to_aspm_state()
126 static int policy_to_clkpm_state(struct pcie_link_state *link) in policy_to_clkpm_state() argument
137 return link->clkpm_default; in policy_to_clkpm_state()
142 static void pcie_set_clkpm_nocheck(struct pcie_link_state *link, int enable) in pcie_set_clkpm_nocheck() argument
145 struct pci_bus *linkbus = link->pdev->subordinate; in pcie_set_clkpm_nocheck()
[all …]
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| /Linux-v5.15/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00link.c | 10 Abstract: rt2x00 generic link tuning routines.
38 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00link_antenna_get_link_rssi()
40 if (rt2x00dev->link.qual.rx_success) in rt2x00link_antenna_get_link_rssi()
48 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00link_antenna_get_rssi_history()
58 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00link_antenna_update_rssi_history()
64 ewma_rssi_init(&rt2x00dev->link.ant.rssi_ant); in rt2x00link_antenna_reset()
69 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00lib_antenna_diversity_sample()
110 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00lib_antenna_diversity_eval()
150 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00lib_antenna_diversity()
171 } else if (rt2x00dev->link.count & 1) { in rt2x00lib_antenna_diversity()
[all …]
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| /Linux-v5.15/drivers/media/mc/ |
| D | mc-entity.c | 25 return "link"; in gobj_type()
106 struct media_link *link = gobj_to_link(gobj); in dev_dbg_obj() local
109 "%s id %u: %s link id %u ==> id %u\n", in dev_dbg_obj()
111 media_type(link->gobj0) == MEDIA_GRAPH_PAD ? in dev_dbg_obj()
113 media_id(link->gobj0), in dev_dbg_obj()
114 media_id(link->gobj1)); in dev_dbg_obj()
232 media_entity_other(struct media_entity *entity, struct media_link *link) in media_entity_other() argument
234 if (link->source->entity == entity) in media_entity_other()
235 return link->sink->entity; in media_entity_other()
237 return link->source->entity; in media_entity_other()
[all …]
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| /Linux-v5.15/tools/bpf/bpftool/Documentation/ |
| D | bpftool-link.rst | 2 bpftool-link
13 **bpftool** [*OPTIONS*] **link** *COMMAND*
20 LINK COMMANDS
23 | **bpftool** **link { show | list }** [*LINK*]
24 | **bpftool** **link pin** *LINK* *FILE*
25 | **bpftool** **link detach** *LINK*
26 | **bpftool** **link help**
28 | *LINK* := { **id** *LINK_ID* | **pinned** *FILE* }
33 **bpftool link { show | list }** [*LINK*]
34 Show information about active links. If *LINK* is
[all …]
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| /Linux-v5.15/drivers/ata/ |
| D | libata-sata.c | 29 * @link: ATA link to test SCR accessibility for
31 * Test whether SCRs are accessible for @link.
39 int sata_scr_valid(struct ata_link *link) in sata_scr_valid() argument
41 struct ata_port *ap = link->ap; in sata_scr_valid()
49 * @link: ATA link to read SCR for
53 * Read SCR register @reg of @link into *@val. This function is
54 * guaranteed to succeed if @link is ap->link, the cable type of
58 * None if @link is ap->link. Kernel thread context otherwise.
63 int sata_scr_read(struct ata_link *link, int reg, u32 *val) in sata_scr_read() argument
65 if (ata_is_host_link(link)) { in sata_scr_read()
[all …]
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| D | libata-pmp.c | 26 * @link: link to read PMP register for
38 static unsigned int sata_pmp_read(struct ata_link *link, int reg, u32 *r_val) in sata_pmp_read() argument
40 struct ata_port *ap = link->ap; in sata_pmp_read()
41 struct ata_device *pmp_dev = ap->link.device; in sata_pmp_read()
50 tf.device = link->pmp; in sata_pmp_read()
63 * @link: link to write PMP register for
75 static unsigned int sata_pmp_write(struct ata_link *link, int reg, u32 val) in sata_pmp_write() argument
77 struct ata_port *ap = link->ap; in sata_pmp_write()
78 struct ata_device *pmp_dev = ap->link.device; in sata_pmp_write()
86 tf.device = link->pmp; in sata_pmp_write()
[all …]
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| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | test_lwt_seg6local.sh | 64 ip link add veth1 type veth peer name veth2
65 ip link add veth3 type veth peer name veth4
66 ip link add veth5 type veth peer name veth6
67 ip link add veth7 type veth peer name veth8
68 ip link add veth9 type veth peer name veth10
70 ip link set veth1 netns ns1
71 ip link set veth2 netns ns2
72 ip link set veth3 netns ns2
73 ip link set veth4 netns ns3
74 ip link set veth5 netns ns3
[all …]
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| /Linux-v5.15/sound/soc/qcom/ |
| D | common.c | 15 struct snd_soc_dai_link *link; in qcom_snd_parse_of() local
49 /* Allocate the DAI link array */ in qcom_snd_parse_of()
50 card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL); in qcom_snd_parse_of()
55 link = card->dai_link; in qcom_snd_parse_of()
64 link->cpus = &dlc[0]; in qcom_snd_parse_of()
65 link->platforms = &dlc[1]; in qcom_snd_parse_of()
67 link->num_cpus = 1; in qcom_snd_parse_of()
68 link->num_platforms = 1; in qcom_snd_parse_of()
70 ret = of_property_read_string(np, "link-name", &link->name); in qcom_snd_parse_of()
81 dev_err(dev, "%s: Can't find cpu DT node\n", link->name); in qcom_snd_parse_of()
[all …]
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| /Linux-v5.15/drivers/misc/ocxl/ |
| D | link.c | 47 struct ocxl_link *link; member
78 * A opencapi link can be used be by several PCI functions. We have
79 * one link per device slot.
190 struct ocxl_link *link = (struct ocxl_link *) data; in xsl_fault_handler() local
191 struct spa *spa = link->spa; in xsl_fault_handler()
276 static int setup_xsl_irq(struct pci_dev *dev, struct ocxl_link *link) in setup_xsl_irq() argument
278 struct spa *spa = link->spa; in setup_xsl_irq()
291 link->domain, link->bus, link->dev); in setup_xsl_irq()
299 * number of interrupts. Could we have an IRQ domain per link? in setup_xsl_irq()
312 link); in setup_xsl_irq()
[all …]
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| /Linux-v5.15/sound/pcmcia/pdaudiocf/ |
| D | pdaudiocf.c | 45 static int pdacf_config(struct pcmcia_device *link);
48 static void pdacf_release(struct pcmcia_device *link) in pdacf_release() argument
50 free_irq(link->irq, link->priv); in pdacf_release()
51 pcmcia_disable_device(link); in pdacf_release()
59 struct pcmcia_device *link = pdacf->p_dev; in snd_pdacf_free() local
61 pdacf_release(link); in snd_pdacf_free()
79 static int snd_pdacf_probe(struct pcmcia_device *link) in snd_pdacf_probe() argument
102 err = snd_card_new(&link->dev, index[i], id[i], THIS_MODULE, in snd_pdacf_probe()
125 pdacf->p_dev = link; in snd_pdacf_probe()
126 link->priv = pdacf; in snd_pdacf_probe()
[all …]
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| /Linux-v5.15/tools/testing/selftests/net/forwarding/ |
| D | vxlan_symmetric.sh | 122 ip link set dev $if_name master $vrf_name
123 ip link set dev $vrf_name up
124 ip link set dev $if_name up
144 ip link set dev $if_name down
170 ip link add name br1 type bridge vlan_filtering 1 vlan_default_pvid 0 \
174 ip link set dev br1 address $(mac_get $swp1)
175 ip link set dev br1 up
177 ip link set dev $rp1 up
181 ip link add name vx10 type vxlan id 1010 \
184 ip link set dev vx10 up
[all …]
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