| /kernel/linux/linux-5.10/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()
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/ |
| 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 | rtnetlink.sh | 44 ip link set dev $swp1 up
45 ip link set dev $swp2 up
52 ip link set dev $swp2 down
53 ip link set dev $swp1 down
72 ip link set dev $swp1 addr 00:11:22:33:44:55
83 ip link set dev $swp2 addr 00:11:22:33:44:66
90 ip link set dev $swp2 addr 00:11:22:33:00:66 &>/dev/null
92 ip link set dev $swp2 addr 00:11:22:33:00:66 2>&1 >/dev/null \
101 ip link set dev $swp2 addr $swp2_mac
102 ip link set dev $swp1 addr $swp1_mac
[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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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_dp.c | 19 link->ctx->logger
52 static uint32_t get_cr_training_aux_rd_interval(struct dc_link *link, in get_cr_training_aux_rd_interval() argument
60 link, in get_cr_training_aux_rd_interval()
70 struct dc_link *link, in get_eq_training_aux_rd_interval() argument
78 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_eq_training_aux_rd_interval()
82 link, in get_eq_training_aux_rd_interval()
95 struct dc_link *link, in wait_for_training_aux_rd_interval() argument
106 struct dc_link *link, in dpcd_set_training_pattern() argument
110 link, in dpcd_set_training_pattern()
129 static enum dc_dp_training_pattern decide_eq_training_pattern(struct dc_link *link, in decide_eq_training_pattern() argument
[all …]
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| D | dc_link.c | 79 static void dc_link_destruct(struct dc_link *link) in dc_link_destruct() argument
83 if (link->hpd_gpio) { in dc_link_destruct()
84 dal_gpio_destroy_irq(&link->hpd_gpio); in dc_link_destruct()
85 link->hpd_gpio = NULL; in dc_link_destruct()
88 if (link->ddc) in dc_link_destruct()
89 dal_ddc_service_destroy(&link->ddc); in dc_link_destruct()
91 if (link->panel_cntl) in dc_link_destruct()
92 link->panel_cntl->funcs->destroy(&link->panel_cntl); in dc_link_destruct()
94 if (link->link_enc) in dc_link_destruct()
95 link->link_enc->funcs->destroy(&link->link_enc); in dc_link_destruct()
[all …]
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| /kernel/linux/linux-4.19/net/smc/ |
| D | smc_llc.c | 5 * Link Layer Control (LLC)
84 u8 num_rkeys; /* first rtoken byte of CONFIRM LINK msg */
86 /* rtoken is always for the current link */
87 u8 link_id; /* link id of the rtoken */
144 struct smc_link *link, in smc_llc_tx_handler() argument
152 * @link: Pointer to SMC link used for sending LLC control message.
163 static int smc_llc_add_pending_send(struct smc_link *link, in smc_llc_add_pending_send() argument
169 rc = smc_wr_tx_get_free_slot(link, smc_llc_tx_handler, wr_buf, pend); in smc_llc_add_pending_send()
177 …per layer protocols use the same message size any more, must start to set link->wr_tx_sges[i].leng… in smc_llc_add_pending_send()
184 /* high-level API to send LLC confirm link */
[all …]
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| D | smc_wr.c | 17 * SMC uses this to exchange LLC (link layer control)
44 struct smc_link *link; member
53 static inline int smc_wr_tx_find_pending_index(struct smc_link *link, u64 wr_id) in smc_wr_tx_find_pending_index() argument
57 for (i = 0; i < link->wr_tx_cnt; i++) { in smc_wr_tx_find_pending_index()
58 if (link->wr_tx_pends[i].wr_id == wr_id) in smc_wr_tx_find_pending_index()
61 return link->wr_tx_cnt; in smc_wr_tx_find_pending_index()
67 struct smc_link *link; in smc_wr_tx_process_cqe() local
71 link = wc->qp->qp_context; in smc_wr_tx_process_cqe()
75 link->wr_reg_state = FAILED; in smc_wr_tx_process_cqe()
77 link->wr_reg_state = CONFIRMED; in smc_wr_tx_process_cqe()
[all …]
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-4.19/drivers/gpu/drm/amd/display/dc/core/ |
| D | dc_link_hwss.c | 17 struct dc_link *link, in core_link_read_dpcd() argument
22 if (!dm_helpers_dp_read_dpcd(link->ctx, in core_link_read_dpcd()
23 link, in core_link_read_dpcd()
31 struct dc_link *link, in core_link_write_dpcd() argument
36 if (!dm_helpers_dp_write_dpcd(link->ctx, in core_link_write_dpcd()
37 link, in core_link_write_dpcd()
44 void dp_receiver_power_ctrl(struct dc_link *link, bool on) in dp_receiver_power_ctrl() argument
50 core_link_write_dpcd(link, DP_SET_POWER, &state, in dp_receiver_power_ctrl()
55 struct dc_link *link, in dp_enable_link_phy() argument
60 struct link_encoder *link_enc = link->link_enc; in dp_enable_link_phy()
[all …]
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| D | dc_link_dp.c | 16 link->ctx->logger
47 struct dc_link *link, in wait_for_training_aux_rd_interval() argument
53 if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in wait_for_training_aux_rd_interval()
57 link, in wait_for_training_aux_rd_interval()
75 struct dc_link *link, in dpcd_set_training_pattern() argument
79 link, in dpcd_set_training_pattern()
91 struct dc_link *link, in dpcd_set_link_settings() argument
110 link->dpcd_caps.max_ln_count.bits.POST_LT_ADJ_REQ_SUPPORTED; in dpcd_set_link_settings()
115 core_link_write_dpcd(link, DP_LINK_BW_SET, in dpcd_set_link_settings()
117 core_link_write_dpcd(link, DP_DOWNSPREAD_CTRL, in dpcd_set_link_settings()
[all …]
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| D | dc_link.c | 76 static void destruct(struct dc_link *link) in destruct() argument
80 if (link->ddc) in destruct()
81 dal_ddc_service_destroy(&link->ddc); in destruct()
83 if(link->link_enc) in destruct()
84 link->link_enc->funcs->destroy(&link->link_enc); in destruct()
86 if (link->local_sink) in destruct()
87 dc_sink_release(link->local_sink); in destruct()
89 for (i = 0; i < link->sink_count; ++i) in destruct()
90 dc_sink_release(link->remote_sinks[i]); in destruct()
131 const struct dc_link *link) in program_hpd_filter() argument
[all …]
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| /kernel/linux/linux-5.10/Documentation/networking/dsa/ |
| D | configuration.rst | 92 ip link set eth0 up
95 ip link set lan1 up
96 ip link set lan2 up
97 ip link set lan3 up
105 ip link set eth0 up
108 ip link set lan1 up
109 ip link set lan2 up
110 ip link set lan3 up
113 ip link add name br0 type bridge
116 ip link set dev lan1 master br0
[all …]
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| 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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| /kernel/linux/linux-4.19/drivers/acpi/ |
| D | pci_link.c | 2 * pci_link.c - ACPI PCI Interrupt Link Device Driver ($Revision: 34 $)
23 * 1. Support more than one IRQ resource entry per link device (index).
46 #define ACPI_PCI_LINK_DEVICE_NAME "PCI Interrupt Link"
67 * If a link is initialized, we never change its active and initialized
68 * later even the link is disable. Instead, we just repick the active irq
93 PCI Link Device Management
97 * set context (link) possible list from resource list
102 struct acpi_pci_link *link = context; in acpi_pci_link_check_possible() local
126 link->irq.possible[i] = p->interrupts[i]; in acpi_pci_link_check_possible()
127 link->irq.possible_count++; in acpi_pci_link_check_possible()
[all …]
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| /kernel/linux/linux-5.10/drivers/acpi/ |
| D | pci_link.c | 3 * pci_link.c - ACPI PCI Interrupt Link Device Driver ($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
111 link->irq.possible[i] = p->interrupts[i]; in acpi_pci_link_check_possible()
112 link->irq.possible_count++; in acpi_pci_link_check_possible()
[all …]
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| /kernel/linux/linux-4.19/drivers/pci/pcie/ |
| D | aspm.c | 3 * Enable PCIe link L0s/L1 state and Clock Power Management
51 struct pci_dev *pdev; /* Upstream component of the Link */
53 struct pcie_link_state *root; /* pointer to the root port link */
54 struct pcie_link_state *parent; /* pointer to the parent Link state */
56 struct list_head children; /* list of child link states */
57 struct list_head link; /* node in parent's children list */ member
119 static int policy_to_aspm_state(struct pcie_link_state *link) in policy_to_aspm_state() argument
132 return link->aspm_default; in policy_to_aspm_state()
137 static int policy_to_clkpm_state(struct pcie_link_state *link) in policy_to_clkpm_state() argument
148 return link->clkpm_default; in policy_to_clkpm_state()
[all …]
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/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()
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| /kernel/linux/linux-4.19/drivers/media/ |
| D | media-entity.c | 34 return "link"; in gobj_type()
115 struct media_link *link = gobj_to_link(gobj); in dev_dbg_obj() local
118 "%s id %u: %s link id %u ==> id %u\n", in dev_dbg_obj()
120 media_type(link->gobj0) == MEDIA_GRAPH_PAD ? in dev_dbg_obj()
122 media_id(link->gobj0), in dev_dbg_obj()
123 media_id(link->gobj1)); in dev_dbg_obj()
241 media_entity_other(struct media_entity *entity, struct media_link *link) in media_entity_other() argument
243 if (link->source->entity == entity) in media_entity_other()
244 return link->sink->entity; in media_entity_other()
246 return link->source->entity; in media_entity_other()
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| /kernel/linux/linux-5.10/tools/bpf/bpftool/Documentation/ |
| D | bpftool-link.rst | 2 bpftool-link
13 **bpftool** [*OPTIONS*] **link** *COMMAND*
19 LINK COMMANDS
22 | **bpftool** **link { show | list }** [*LINK*]
23 | **bpftool** **link pin** *LINK* *FILE*
24 | **bpftool** **link detach** *LINK*
25 | **bpftool** **link help**
27 | *LINK* := { **id** *LINK_ID* | **pinned** *FILE* }
32 **bpftool link { show | list }** [*LINK*]
33 Show information about active links. If *LINK* is
[all …]
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| /kernel/linux/linux-4.19/drivers/misc/ocxl/ |
| D | link.c | 72 * A opencapi link can be used be by several PCI functions. We have
73 * one link per device slot.
79 struct link { struct
182 struct link *link = (struct link *) data; in xsl_fault_handler() local
183 struct spa *spa = link->spa; in xsl_fault_handler()
259 static int setup_xsl_irq(struct pci_dev *dev, struct link *link) in setup_xsl_irq() argument
261 struct spa *spa = link->spa; in setup_xsl_irq()
274 link->domain, link->bus, link->dev); in setup_xsl_irq()
282 * number of interrupts. Could we have an IRQ domain per link? in setup_xsl_irq()
296 link); in setup_xsl_irq()
[all …]
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| /kernel/linux/linux-4.19/samples/bpf/ |
| D | test_ipip.sh | 8 ip link add veth0 type veth peer name veth0b
9 ip link add veth1 type veth peer name veth1b
10 ip link add veth2 type veth peer name veth2b
11 ip link set veth0b up
12 ip link set veth1b up
13 ip link set veth2b up
14 ip link set dev veth0b mtu 1500
15 ip link set dev veth1b mtu 1500
16 ip link set dev veth2b mtu 1500
17 ip link set veth0 netns at_ns0
[all …]
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