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/openbmc/linux/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link_exports.c27 * This file provides single entrance to link functionality declared in dc
29 * that directly calls link internal functions without adding new functional
32 * When exporting a new link related dc function, add function declaration in
34 * in this file which calls link functions.
36 #include "link.h"
66 const struct dc_link *link, in dc_get_edp_link_panel_inst()
73 if (link->connector_signal != SIGNAL_TYPE_EDP) in dc_get_edp_link_panel_inst()
77 if (link == edp_links[i]) in dc_get_edp_link_panel_inst()
84 bool dc_link_detect(struct dc_link *link, enum dc_detect_reason reason) in dc_link_detect()
86 return link argument
63 dc_get_edp_link_panel_inst(const struct dc * dc,const struct dc_link * link,unsigned int * inst_out) dc_get_edp_link_panel_inst() argument
81 dc_link_detect(struct dc_link * link,enum dc_detect_reason reason) dc_link_detect() argument
92 dc_link_get_status(const struct dc_link * link) dc_link_get_status() argument
98 dc_link_is_hdcp14(struct dc_link * link,enum signal_type signal) dc_link_is_hdcp14() argument
103 dc_link_is_hdcp22(struct dc_link * link,enum signal_type signal) dc_link_is_hdcp22() argument
108 dc_link_clear_dprx_states(struct dc_link * link) dc_link_clear_dprx_states() argument
113 dc_link_reset_cur_dp_mst_topology(struct dc_link * link) dc_link_reset_cur_dp_mst_topology() argument
119 dc_link_bandwidth_kbps(const struct dc_link * link,const struct dc_link_settings * link_settings) dc_link_bandwidth_kbps() argument
137 struct dc_link *link = pipe_ctx->stream->link; dc_link_update_dsc_config() local
161 struct dc_link *link = dc->links[link_index]; dc_submit_i2c() local
185 dc_link_dp_handle_automated_test(struct dc_link * link) dc_link_dp_handle_automated_test() argument
191 dc_link_dp_set_test_pattern(struct dc_link * link,enum dp_test_pattern test_pattern,enum dp_test_pattern_color_space test_pattern_color_space,const struct link_training_settings * p_link_settings,const unsigned char * p_custom_pattern,unsigned int cust_pattern_size) dc_link_dp_set_test_pattern() argument
205 dc_link_set_drive_settings(struct dc * dc,struct link_training_settings * lt_settings,struct dc_link * link) dc_link_set_drive_settings() argument
215 dc_link_set_preferred_link_settings(struct dc * dc,struct dc_link_settings * link_setting,struct dc_link * link) dc_link_set_preferred_link_settings() argument
223 dc_link_set_preferred_training_settings(struct dc * dc,struct dc_link_settings * link_setting,struct dc_link_training_overrides * lt_overrides,struct dc_link * link,bool skip_immediate_retrain) dc_link_set_preferred_training_settings() argument
230 dc_dp_trace_is_initialized(struct dc_link * link) dc_dp_trace_is_initialized() argument
235 dc_dp_trace_set_is_logged_flag(struct dc_link * link,bool in_detection,bool is_logged) dc_dp_trace_set_is_logged_flag() argument
242 dc_dp_trace_is_logged(struct dc_link * link,bool in_detection) dc_dp_trace_is_logged() argument
247 dc_dp_trace_get_lt_end_timestamp(struct dc_link * link,bool in_detection) dc_dp_trace_get_lt_end_timestamp() argument
253 dc_dp_trace_get_lt_counts(struct dc_link * link,bool in_detection) dc_dp_trace_get_lt_counts() argument
259 dc_dp_trace_get_link_loss_count(struct dc_link * link) dc_dp_trace_get_link_loss_count() argument
265 dc_link_add_remote_sink(struct dc_link * link,const uint8_t * edid,int len,struct dc_sink_init_data * init_data) dc_link_add_remote_sink() argument
273 dc_link_remove_remote_sink(struct dc_link * link,struct dc_sink * sink) dc_link_remove_remote_sink() argument
293 dc_link_decide_edp_link_settings(struct dc_link * link,struct dc_link_settings * link_setting,uint32_t req_bw) dc_link_decide_edp_link_settings() argument
300 dc_link_dp_get_max_link_enc_cap(const struct dc_link * link,struct dc_link_settings * max_link_enc_cap) dc_link_dp_get_max_link_enc_cap() argument
307 dc_link_dp_mst_decide_link_encoding_format(const struct dc_link * link) dc_link_dp_mst_decide_link_encoding_format() argument
312 dc_link_get_link_cap(const struct dc_link * link) dc_link_get_link_cap() argument
317 dc_link_get_highest_encoding_format(const struct dc_link * link) dc_link_get_highest_encoding_format() argument
335 dc_link_is_dp_sink_present(struct dc_link * link) dc_link_is_dp_sink_present() argument
340 dc_link_is_fec_supported(const struct dc_link * link) dc_link_is_fec_supported() argument
346 dc_link_overwrite_extended_receiver_cap(struct dc_link * link) dc_link_overwrite_extended_receiver_cap() argument
351 dc_link_should_enable_fec(const struct dc_link * link) dc_link_should_enable_fec() argument
357 dc_link_dp_dpia_handle_usb4_bandwidth_allocation_for_link(struct dc_link * link,int peak_bw) dc_link_dp_dpia_handle_usb4_bandwidth_allocation_for_link() argument
362 dc_link_handle_usb4_bw_alloc_response(struct dc_link * link,uint8_t bw,uint8_t result) dc_link_handle_usb4_bw_alloc_response() argument
368 dc_link_check_link_loss_status(struct dc_link * link,union hpd_irq_data * hpd_irq_dpcd_data) dc_link_check_link_loss_status() argument
374 dc_link_dp_allow_hpd_rx_irq(const struct dc_link * link) dc_link_dp_allow_hpd_rx_irq() argument
379 dc_link_dp_handle_link_loss(struct dc_link * link) dc_link_dp_handle_link_loss() argument
385 dc_link_dp_read_hpd_rx_irq_data(struct dc_link * link,union hpd_irq_data * irq_data) dc_link_dp_read_hpd_rx_irq_data() argument
391 dc_link_handle_hpd_rx_irq(struct dc_link * link,union hpd_irq_data * out_hpd_irq_dpcd_data,bool * out_link_loss,bool defer_handling,bool * has_left_work) dc_link_handle_hpd_rx_irq() argument
399 dc_link_dp_receiver_power_ctrl(struct dc_link * link,bool on) dc_link_dp_receiver_power_ctrl() argument
404 dc_link_decide_lttpr_mode(struct dc_link * link,struct dc_link_settings * link_setting) dc_link_decide_lttpr_mode() argument
410 dc_link_edp_panel_backlight_power_on(struct dc_link * link,bool wait_for_hpd) dc_link_edp_panel_backlight_power_on() argument
415 dc_link_get_backlight_level(const struct dc_link * link) dc_link_get_backlight_level() argument
420 dc_link_get_backlight_level_nits(struct dc_link * link,uint32_t * backlight_millinits_avg,uint32_t * backlight_millinits_peak) dc_link_get_backlight_level_nits() argument
429 dc_link_set_backlight_level(const struct dc_link * link,uint32_t backlight_pwm_u16_16,uint32_t frame_ramp) dc_link_set_backlight_level() argument
437 dc_link_set_backlight_level_nits(struct dc_link * link,bool isHDR,uint32_t backlight_millinits,uint32_t transition_time_in_ms) dc_link_set_backlight_level_nits() argument
446 dc_link_get_target_backlight_pwm(const struct dc_link * link) dc_link_get_target_backlight_pwm() argument
451 dc_link_get_psr_state(const struct dc_link * link,enum dc_psr_state * state) dc_link_get_psr_state() argument
456 dc_link_set_psr_allow_active(struct dc_link * link,const bool * allow_active,bool wait,bool force_static,const unsigned int * power_opts) dc_link_set_psr_allow_active() argument
463 dc_link_setup_psr(struct dc_link * link,const struct dc_stream_state * stream,struct psr_config * psr_config,struct psr_context * psr_context) dc_link_setup_psr() argument
470 dc_link_get_replay_state(const struct dc_link * link,uint64_t * state) dc_link_get_replay_state() argument
475 dc_link_wait_for_t12(struct dc_link * link) dc_link_wait_for_t12() argument
480 dc_link_get_hpd_state(struct dc_link * link) dc_link_get_hpd_state() argument
485 dc_link_enable_hpd(const struct dc_link * link) dc_link_enable_hpd() argument
490 dc_link_disable_hpd(const struct dc_link * link) dc_link_disable_hpd() argument
495 dc_link_enable_hpd_filter(struct dc_link * link,bool enable) dc_link_enable_hpd_filter() argument
[all...]
/openbmc/linux/drivers/gpu/drm/msm/dp/
H A Ddp_link.c50 struct dp_link_info *link) in dp_aux_link_power_up() argument
56 if (link->revision < 0x11) in dp_aux_link_power_up()
78 struct dp_link_info *link) in dp_aux_link_power_down() argument
83 if (link->revision < 0x11) in dp_aux_link_power_down()
100 static int dp_link_get_period(struct dp_link_private *link, int const addr) in dp_link_get_period() argument
107 if (drm_dp_dpcd_readb(link->aux, addr, &data) < 0) { in dp_link_get_period()
126 static int dp_link_parse_audio_channel_period(struct dp_link_private *link) in dp_link_parse_audio_channel_period() argument
129 struct dp_link_test_audio *req = &link->dp_link.test_audio; in dp_link_parse_audio_channel_period()
131 ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH1); in dp_link_parse_audio_channel_period()
136 drm_dbg_dp(link->drm_dev, "test_audio_period_ch_1 = 0x%x\n", ret); in dp_link_parse_audio_channel_period()
[all …]
/openbmc/linux/drivers/gpu/drm/tegra/
H A Ddp.c34 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 …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_capability.c27 * This file implements dp specific link capability retrieval sequence. It is
29 * from dp link. Link capability consists of encoders, DPRXs, cables, retimers,
31 * include this header file in order to access link capability. Accessing link
34 * structure used to represent link capability instead of function interfaces.
44 #include "link/accessories/link_dp_trace.h"
45 #include "link/link_detection.h"
46 #include "link/link_validation.h"
55 link->ctx->logger
71 /* This link training fallback array is ordered by
72 * link bandwidth from highest to lowest.
[all …]
H A Dlink_edp_panel_control.c50 void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode) in dp_set_panel_mode() argument
70 link, in dp_set_panel_mode()
82 link, in dp_set_panel_mode()
90 link->panel_mode = panel_mode; in dp_set_panel_mode()
91 DC_LOG_DETECTION_DP_CAPS("Link: %d eDP panel mode supported: %d " in dp_set_panel_mode()
93 link->link_index, in dp_set_panel_mode()
94 link->dpcd_caps.panel_mode_edp, in dp_set_panel_mode()
98 enum dp_panel_mode dp_get_panel_mode(struct dc_link *link) in dp_get_panel_mode() argument
104 if (link->connector_signal != SIGNAL_TYPE_DISPLAY_PORT) { in dp_get_panel_mode()
106 switch (link->dpcd_caps.branch_dev_id) { in dp_get_panel_mode()
[all …]
H A Dlink_dp_dpia_bw.c34 link->ctx->logger
43 * - Is it USB4 link?
54 static void reset_bw_alloc_struct(struct dc_link *link) in reset_bw_alloc_struct() argument
56 link->dpia_bw_alloc_config.bw_alloc_enabled = false; in reset_bw_alloc_struct()
57 link->dpia_bw_alloc_config.link_verified_bw = 0; in reset_bw_alloc_struct()
58 link->dpia_bw_alloc_config.link_max_bw = 0; in reset_bw_alloc_struct()
59 link->dpia_bw_alloc_config.allocated_bw = 0; in reset_bw_alloc_struct()
60 link->dpia_bw_alloc_config.estimated_bw = 0; in reset_bw_alloc_struct()
61 link->dpia_bw_alloc_config.bw_granularity = 0; in reset_bw_alloc_struct()
62 link->dpia_bw_alloc_config.dp_overhead = 0; in reset_bw_alloc_struct()
[all …]
H A Dlink_dp_phy.c30 * link settings.
41 link->ctx->logger
43 void dpcd_write_rx_power_ctrl(struct dc_link *link, bool on) in dpcd_write_rx_power_ctrl() argument
49 if (link->sync_lt_in_progress) in dpcd_write_rx_power_ctrl()
52 core_link_write_dpcd(link, DP_SET_POWER, &state, in dpcd_write_rx_power_ctrl()
58 struct dc_link *link, in dp_enable_link_phy() argument
64 link->cur_link_settings = *link_settings; in dp_enable_link_phy()
65 link->dc->hwss.enable_dp_link_output(link, link_res, signal, in dp_enable_link_phy()
67 dpcd_write_rx_power_ctrl(link, true); in dp_enable_link_phy()
70 void dp_disable_link_phy(struct dc_link *link, in dp_disable_link_phy() argument
[all …]
H A Dlink_dp_irq_handler.c37 #include "link/accessories/link_dp_trace.h"
38 #include "link/link_dpms.h"
44 struct dc_link *link, in dp_parse_link_loss_status() argument
57 if (link->cur_link_settings.lane_count == 0) in dp_parse_link_loss_status()
60 /*1. Check that Link Status changed, before re-training.*/ in dp_parse_link_loss_status()
63 for (lane = 0; lane < link->cur_link_settings.lane_count; lane++) { in dp_parse_link_loss_status()
76 * consider it as (link has been in dp_parse_link_loss_status()
85 if (link_dp_get_encoding_format(&link->cur_link_settings) == DP_128b_132b_ENCODING && in dp_parse_link_loss_status()
95 DC_LOG_HW_HPD_IRQ("%s: Link Status changed.\n", __func__); in dp_parse_link_loss_status()
100 * Not in "Display Timeout" state, Link is trained. in dp_parse_link_loss_status()
[all …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_factory.c27 * This file owns the creation/destruction of link structure.
55 /* link factory owns the creation/destruction of link structures. */
63 /* link_detection manages link detection states and receiver states by using
64 * various link protocols. It also provides helper functions to interpret
86 /* link resource implements accessors to link resource. */
94 /* link validation owns timing validation against various link limitations. (ex.
95 * link bandwidth, receiver capability or our hardware capability) It also
105 /* link dpms owns the programming sequence of stream's dpms state associated
106 * with the link and link's enable/disable sequences as result of the stream's
124 /* link ddc implements generic display communication protocols such as i2c, aux
[all …]
H A Dlink_detection.c27 * This file manages link detection states and receiver states by using various
28 * link protocols. It also provides helper functions to interpret certain
164 static enum signal_type link_detect_sink_signal_type(struct dc_link *link, in link_detect_sink_signal_type() argument
170 if (link->is_dig_mapping_flexible) in link_detect_sink_signal_type()
173 enc_id = link->link_enc->id; in link_detect_sink_signal_type()
174 result = get_basic_signal_type(enc_id, link->link_id); in link_detect_sink_signal_type()
176 /* Use basic signal type for link without physical connector. */ in link_detect_sink_signal_type()
177 if (link->ep_type != DISPLAY_ENDPOINT_PHY) in link_detect_sink_signal_type()
193 if (link->link_id.id == CONNECTOR_ID_PCIE) { in link_detect_sink_signal_type()
197 switch (link->link_id.id) { in link_detect_sink_signal_type()
[all …]
/openbmc/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dq_in_q_veto.sh28 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 \
51 ip link set dev br0 addrgenmode none
53 ip link set dev br0 up
54 ip link set dev $swp1 master br0
56 ip link add name br0.100 link br0 type vlan \
60 ip link add name br0.100 link br0 type vlan \
[all …]
H A Dvxlan.sh45 ip link set dev $swp1 up
46 ip link set dev $swp2 up
53 ip link set dev $swp2 down
54 ip link set dev $swp1 down
59 ip link set dev $swp1 master br0
61 ip link set dev vxlan0 master br0
64 ip link set dev $swp1 nomaster
66 ip link set dev $swp1 master br0
72 ip link set dev $swp1 master br0
74 ip link set dev vxlan0 master br0 &> /dev/null
[all …]
H A Dextack.sh22 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 type bridge vlan_filtering 0 mcast_snooping 0
39 ip link set dev br1 addrgenmode none
40 ip link set dev br1 up
41 ip link add name vx1 up type vxlan id 1000 \
45 ip link set dev vx1 master br1
48 ip link set dev $swp1 master br1
[all …]
H A Drtnetlink.sh49 ip link set dev $swp1 up
50 ip link set dev $swp2 up
57 ip link set dev $swp2 down
58 ip link set dev $swp1 down
67 ip link add name vrf-test type vrf table 10
68 ip link set dev $swp1 master vrf-test
77 ip link del dev vrf-test
91 ip link add name br1 up type bridge vlan_filtering 0
92 ip link set dev br1 addr $swp2_mac
93 ip link set dev $swp2 master br1
[all …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/accessories/
H A Dlink_dp_trace.c26 #include "link/protocols/link_dpcd.h"
27 #include "link.h"
29 void dp_trace_init(struct dc_link *link) in dp_trace_init() argument
31 memset(&link->dp_trace, 0, sizeof(link->dp_trace)); in dp_trace_init()
32 link->dp_trace.is_initialized = true; in dp_trace_init()
35 void dp_trace_reset(struct dc_link *link) in dp_trace_reset() argument
37 memset(&link->dp_trace, 0, sizeof(link->dp_trace)); in dp_trace_reset()
40 bool dp_trace_is_initialized(struct dc_link *link) in dp_trace_is_initialized() argument
42 return link->dp_trace.is_initialized; in dp_trace_is_initialized()
45 void dp_trace_detect_lt_init(struct dc_link *link) in dp_trace_detect_lt_init() argument
[all …]
H A Dlink_dp_cts.c26 #include "link/link_resource.h"
27 #include "link/protocols/link_dpcd.h"
28 #include "link/protocols/link_dp_training.h"
29 #include "link/protocols/link_dp_phy.h"
30 #include "link/protocols/link_dp_training_fixed_vs_pe_retimer.h"
31 #include "link/protocols/link_dp_capability.h"
32 #include "link/link_dpms.h"
39 link->ctx->logger
79 static void dp_retrain_link_dp_test(struct dc_link *link, in dp_retrain_link_dp_test() argument
84 struct dc_state *state = link->dc->current_state; in dp_retrain_link_dp_test()
[all …]
/openbmc/linux/net/smc/
H A Dsmc_wr.c17 * 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 return !bitmap_empty(link->wr_tx_mask, link->wr_tx_cnt); in smc_wr_is_tx_pend()
60 /* wait till all pending tx work requests on the given link are completed */
61 void smc_wr_tx_wait_no_pending_sends(struct smc_link *link) in smc_wr_tx_wait_no_pending_sends() argument
63 wait_event(link->wr_tx_wait, !smc_wr_is_tx_pend(link)); in smc_wr_tx_wait_no_pending_sends()
66 static inline int smc_wr_tx_find_pending_index(struct smc_link *link, u64 wr_id) in smc_wr_tx_find_pending_index() argument
70 for (i = 0; i < link->wr_tx_cnt; i++) { in smc_wr_tx_find_pending_index()
[all …]
/openbmc/linux/drivers/acpi/
H A Dpci_link.c3 * pci_link.c - ACPI PCI Interrupt Link Device Driver ($Revision: 34 $)
10 * 1. Support more than one IRQ resource entry per link device (index).
33 #define ACPI_PCI_LINK_DEVICE_NAME "PCI Interrupt Link"
52 * If a link is initialized, we never change its active and initialized
53 * later even the link is disable. Instead, we just repick the active irq
78 PCI Link Device Management
82 * set context (link) possible list from resource list
87 struct acpi_pci_link *link = context; in acpi_pci_link_check_possible() local
88 acpi_handle handle = link->device->handle; in acpi_pci_link_check_possible()
112 link->irq.possible[i] = p->interrupts[i]; in acpi_pci_link_check_possible()
[all …]
/openbmc/openbmc/meta-openpower/recipes-phosphor/host/
H A Dop-proc-control-systemd-links.bb23 LINK="$D$systemd_system_unitdir/obmc-host-stop@0.target.wants/op-stop-instructions@0.service"
25 ln -s $TARGET $LINK
27 …LINK="$D$systemd_system_unitdir/obmc-host-quiesce@0.target.wants/op-clear-sys-dump-active@0.servic…
29 ln -s $TARGET $LINK
31 LINK="$D$systemd_system_unitdir/obmc-host-quiesce@0.target.wants/op-stop-instructions@0.service"
33 ln -s $TARGET $LINK
35 LINK="$D$systemd_system_unitdir/obmc-host-startmin@0.target.requires/op-cfam-reset.service"
37 ln -s $TARGET $LINK
39 …LINK="$D$systemd_system_unitdir/obmc-host-startmin@0.target.wants/xyz.openbmc_project.Control.Host…
41 ln -s $TARGET $LINK
[all …]
/openbmc/linux/drivers/pci/pcie/
H A Daspm.c3 * Enable PCIe link L0s/L1 state and Clock Power Management
46 struct pci_dev *pdev; /* Upstream component of the Link */
48 struct pcie_link_state *root; /* pointer to the root port link */
49 struct pcie_link_state *parent; /* pointer to the parent Link state */
107 static int policy_to_aspm_state(struct pcie_link_state *link) in policy_to_aspm_state() argument
120 return link->aspm_default; in policy_to_aspm_state()
125 static int policy_to_clkpm_state(struct pcie_link_state *link) in policy_to_clkpm_state() argument
136 return link->clkpm_default; in policy_to_clkpm_state()
141 static void pcie_set_clkpm_nocheck(struct pcie_link_state *link, int enable) in pcie_set_clkpm_nocheck() argument
144 struct pci_bus *linkbus = link in pcie_set_clkpm_nocheck()
154 pcie_set_clkpm(struct pcie_link_state * link,int enable) pcie_set_clkpm() argument
168 pcie_clkpm_cap_init(struct pcie_link_state * link,int blacklist) pcie_clkpm_cap_init() argument
199 pcie_aspm_configure_common_clock(struct pcie_link_state * link) pcie_aspm_configure_common_clock() argument
364 struct pcie_link_state *link; pcie_aspm_check_latency() local
438 aspm_calc_l12_info(struct pcie_link_state * link,u32 parent_l1ss_cap,u32 child_l1ss_cap) aspm_calc_l12_info() argument
527 aspm_l1ss_init(struct pcie_link_state * link) aspm_l1ss_init() argument
584 pcie_aspm_cap_init(struct pcie_link_state * link,int blacklist) pcie_aspm_cap_init() argument
662 pcie_config_aspm_l1ss(struct pcie_link_state * link,u32 state) pcie_config_aspm_l1ss() argument
721 pcie_config_aspm_link(struct pcie_link_state * link,u32 state) pcie_config_aspm_link() argument
772 pcie_config_aspm_path(struct pcie_link_state * link) pcie_config_aspm_path() argument
780 free_link_state(struct pcie_link_state * link) free_link_state() argument
823 struct pcie_link_state *link; alloc_pcie_link_state() local
877 struct pcie_link_state *link; pcie_aspm_init_link_state() local
942 struct pcie_link_state *link; pcie_update_aspm_capable() local
967 struct pcie_link_state *link, *root, *parent_link; pcie_aspm_exit_link_state() local
1010 struct pcie_link_state *link = pdev->link_state; pcie_aspm_pm_state_change() local
1030 struct pcie_link_state *link = pdev->link_state; pcie_aspm_powersave_config_link() local
1063 struct pcie_link_state *link = pcie_aspm_get_link(pdev); __pci_disable_link_state() local
1131 struct pcie_link_state *link = pcie_aspm_get_link(pdev); __pci_enable_link_state() local
1214 struct pcie_link_state *link; pcie_aspm_set_policy() local
1262 struct pcie_link_state *link = pcie_aspm_get_link(pdev); pcie_aspm_enabled() local
1276 struct pcie_link_state *link = pcie_aspm_get_link(pdev); aspm_attr_show_common() local
1286 struct pcie_link_state *link = pcie_aspm_get_link(pdev); aspm_attr_store_common() local
1335 struct pcie_link_state *link = pcie_aspm_get_link(pdev); ASPM_ATTR() local
1345 struct pcie_link_state *link = pcie_aspm_get_link(pdev); clkpm_store() local
1387 struct pcie_link_state *link = pcie_aspm_get_link(pdev); aspm_ctrl_attrs_are_visible() local
[all...]
/openbmc/linux/Documentation/networking/dsa/
H A Db53.rst67 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
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H A Dconfiguration.rst101 ip link set eth0 up
104 ip link set lan1 up
105 ip link set lan2 up
106 ip link set lan3 up
113 ip link set eth0 up
116 ip link set lan1 up
117 ip link set lan2 up
118 ip link set lan3 up
121 ip link add name br0 type bridge
124 ip link set dev lan1 master br0
[all …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/inc/
H A Dlink.h31 * This header defines link component function interfaces aka link_service.
32 * link_service provides the only entry point to link functions with function
38 * The following shows a link component relation map.
44 * DC to Link:
45 * dc_link_exports.c or other dc files include link.h
46 * link_factory.c implements link.h
48 * Link sub-component to Link sub-component:
52 * As you can see if you ever need to add a new dc link function and call it on
55 * to extend or generalize the functionality of existing link function
56 * interfaces so minimal modification is needed outside link component to
[all …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/link/hwss/
H A Dlink_hwss_dio_fixed_vs_pe_retimer.c29 uint8_t dp_dio_fixed_vs_pe_retimer_lane_cfg_to_hw_cfg(struct dc_link *link) in dp_dio_fixed_vs_pe_retimer_lane_cfg_to_hw_cfg() argument
32 if (link->cur_link_settings.lane_count == LANE_COUNT_FOUR) in dp_dio_fixed_vs_pe_retimer_lane_cfg_to_hw_cfg()
38 void dp_dio_fixed_vs_pe_retimer_exit_manual_automation(struct dc_link *link) in dp_dio_fixed_vs_pe_retimer_exit_manual_automation() argument
40 const uint8_t dp_type = dp_dio_fixed_vs_pe_retimer_lane_cfg_to_hw_cfg(link); in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
52 link->dc->link_srv->configure_fixed_vs_pe_retimer(link->ddc, in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
54 link->dc->link_srv->configure_fixed_vs_pe_retimer(link->ddc, in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
56 link->dc->link_srv->configure_fixed_vs_pe_retimer(link->ddc, in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
58 link->dc->link_srv->configure_fixed_vs_pe_retimer(link->ddc, in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
60 link->dc->link_srv->configure_fixed_vs_pe_retimer(link->ddc, in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
62 link->dc->link_srv->configure_fixed_vs_pe_retimer(link->ddc, in dp_dio_fixed_vs_pe_retimer_exit_manual_automation()
[all …]
/openbmc/linux/drivers/net/wireless/ralink/rt2x00/
H A Drt2x00link.c10 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()
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