| /linux/tools/testing/selftests/drivers/net/mlxsw/ |
| H A D | ethtool_lanes.sh | 56 local max_lanes=$1; shift
60 local unsupported_lanes=$((max_lanes *= 2))
74 local max_lanes
111 local max_lanes
116 max_lanes=${max_values[1]}
118 lanes=$max_lanes
136 check_unsupported_lanes $swp1 $max_speed $max_lanes 1
149 local max_lanes
154 max_lanes=${max_values[1]}
156 lanes=$max_lanes
[all …]
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| /linux/tools/testing/selftests/drivers/net/hw/ |
| H A D | devlink_port_split.py | 158 max_lanes = get_max_lanes(port)
162 if max_lanes != lanes:
164 % (port, lanes, max_lanes))
280 max_lanes = get_max_lanes(port.name)
283 if max_lanes == 0:
287 elif max_lanes == 1:
290 split_unsplittable_port(port, max_lanes)
294 lane = max_lanes
298 split_splittable_port(port, lane, max_lanes, dev)
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| /linux/drivers/media/platform/cadence/ |
| H A D | cdns-csi2tx.c | 117 unsigned int max_lanes; member
465 csi2tx->max_lanes = dev_cfg & CSI2TX_DEVICE_CONFIG_LANES_MASK; in csi2tx_get_resources()
466 if (csi2tx->max_lanes > CSI2TX_LANES_MAX) { in csi2tx_get_resources()
468 csi2tx->max_lanes); in csi2tx_get_resources()
520 if (csi2tx->num_lanes > csi2tx->max_lanes) { in csi2tx_check_lanes()
627 csi2tx->num_lanes, csi2tx->max_lanes, csi2tx->max_streams, in csi2tx_probe()
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| /linux/drivers/phy/rockchip/ |
| H A D | phy-rockchip-inno-dsidphy.c | 224 unsigned int max_lanes; member
580 switch (inno->pdata->max_lanes) { in inno_dsidphy_mipi_mode_enable()
756 .max_lanes = 4,
763 .max_lanes = 2,
770 .max_lanes = 4,
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| /linux/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| H A D | amdgpu_dm_helpers.c | 1150 STATIC_IFN_KUNIT uint8_t get_max_frl_rate(uint8_t max_lanes, uint8_t max_rate_per_lane) in get_max_frl_rate() argument
1154 if ((max_lanes == 3) && (max_rate_per_lane == 3)) in get_max_frl_rate()
1156 else if ((max_lanes == 3) && (max_rate_per_lane == 6)) in get_max_frl_rate()
1158 else if ((max_lanes == 4) && (max_rate_per_lane == 6)) in get_max_frl_rate()
1160 else if ((max_lanes == 4) && (max_rate_per_lane == 8)) in get_max_frl_rate()
1162 else if ((max_lanes == 4) && (max_rate_per_lane == 10)) in get_max_frl_rate()
1164 else if ((max_lanes == 4) && (max_rate_per_lane == 12)) in get_max_frl_rate()
1202 edid_caps->max_frl_rate = get_max_frl_rate(hdmi->max_lanes, hdmi->max_frl_rate_per_lane); in populate_hdmi_info_from_connector()
1212 …edid_caps->frl_dsc_max_frl_rate = get_max_frl_rate(hdmi->dsc_cap.max_lanes, hdmi->dsc_cap.max_frl_… in populate_hdmi_info_from_connector()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_encoder.c | 118 dig_port->max_lanes = 4; in intel_dig_port_alloc()
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| H A D | intel_dp_mst.c | 1519 int max_rate, mode_rate, max_lanes, max_link_clock; in mst_connector_mode_valid_ctx() local
1558 max_lanes = max_bw_config.lane_count; in mst_connector_mode_valid_ctx()
1561 max_link_clock, max_lanes); in mst_connector_mode_valid_ctx()
1562 mode_rate = intel_dp_link_required(max_link_clock, max_lanes, in mst_connector_mode_valid_ctx()
1616 max_link_clock, max_lanes, in mst_connector_mode_valid_ctx()
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| H A D | intel_ddi.c | 1126 if (encoder->port == PORT_A && dig_port->max_lanes == 4) in skl_ddi_set_iboost()
4976 int max_lanes = 4; in intel_ddi_max_lanes() local
4979 return max_lanes; in intel_ddi_max_lanes()
4983 max_lanes = port == PORT_A ? 4 : 0; in intel_ddi_max_lanes()
4986 max_lanes = 2; in intel_ddi_max_lanes()
4998 max_lanes = 4; in intel_ddi_max_lanes()
5001 return max_lanes; in intel_ddi_max_lanes()
5442 dig_port->max_lanes = intel_ddi_max_lanes(dig_port); in intel_ddi_init()
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| /linux/include/drm/ |
| H A D | drm_connector.h | 289 u8 max_lanes; member
331 u8 max_lanes; member
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| /linux/drivers/gpu/drm/ |
| H A D | drm_edid.c | 6141 void drm_get_max_frl_rate(int max_frl_rate, u8 *max_lanes, u8 *max_rate_per_lane) in drm_get_max_frl_rate() argument
6145 *max_lanes = 3; in drm_get_max_frl_rate()
6149 *max_lanes = 3; in drm_get_max_frl_rate()
6153 *max_lanes = 4; in drm_get_max_frl_rate()
6157 *max_lanes = 4; in drm_get_max_frl_rate()
6161 *max_lanes = 4; in drm_get_max_frl_rate()
6165 *max_lanes = 4; in drm_get_max_frl_rate()
6170 *max_lanes = 0; in drm_get_max_frl_rate()
6211 drm_get_max_frl_rate(dsc_max_frl_rate, &hdmi_dsc->max_lanes, in drm_parse_dsc_info()
6305 drm_get_max_frl_rate(max_frl_rate, &hdmi->max_lanes, in drm_parse_hdmi_forum_scds()
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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_dp_helper.c | 3213 u8 max_lanes = dp_lttpr_common_cap(caps, DP_MAX_LANE_COUNT_PHY_REPEATER); in drm_dp_lttpr_max_lane_count() local
3215 return max_lanes & DP_MAX_LANE_COUNT_MASK; in drm_dp_lttpr_max_lane_count()
3954 for (i = 0; i < hdmi->max_lanes; i++) { in drm_dp_pcon_hdmi_frl_link_error_count()
4905 int drm_dp_max_dprx_data_rate(int max_link_rate, int max_lanes) in drm_dp_max_dprx_data_rate() argument
4910 return DIV_ROUND_DOWN_ULL(mul_u32_u32(max_link_rate * 10 * max_lanes, in drm_dp_max_dprx_data_rate()
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| /linux/drivers/media/platform/raspberrypi/rp1-cfe/ |
| H A D | cfe.c | 1214 cfe->csi2.dphy.active_lanes = cfe->csi2.dphy.max_lanes; in cfe_start_streaming()
1215 if (cfe->csi2.dphy.active_lanes > cfe->csi2.dphy.max_lanes) { in cfe_start_streaming()
1217 cfe->csi2.dphy.active_lanes, cfe->csi2.dphy.max_lanes); in cfe_start_streaming()
2243 cfe->csi2.dphy.max_lanes = ep.bus.mipi_csi2.num_data_lanes; in cfe_register_async_nf()
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| /linux/include/drm/display/ |
| H A D | drm_dp_helper.h | 1029 int drm_dp_max_dprx_data_rate(int max_link_rate, int max_lanes);
|