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/linux/tools/testing/selftests/drivers/net/mlxsw/
H A Dethtool_lanes.sh41 local lanes=$1; shift
48 ((chosen_lanes == lanes))
49 check_err $? "swp1 advertise $max_speed and $lanes, devs sync to $chosen_lanes"
66 ethtool -s $swp1 speed $max_speed lanes $unsupported_lanes $autoneg_str &> /dev/null
94 local lanes=$1; shift
98 if [[ $speed -eq ${arr[$i]} && $lanes -eq ${arr[i+1]} ]]; then
109 local lanes
118 lanes=$max_lanes
120 while [[ $lanes -ge 1 ]]; do
121 search_linkmode $max_speed $lanes "${linkmodes_params[@]}"
[all …]
/linux/arch/arm64/boot/dts/ti/
H A Dk3-j722s-evm-csi2-quad-tevi-ov5640.dtso111 clock-lanes = <0>;
112 data-lanes = <1 2>;
142 clock-lanes = <0>;
143 data-lanes = <1 2>;
178 clock-lanes = <0>;
179 data-lanes = <1 2>;
209 clock-lanes = <0>;
210 data-lanes = <1 2>;
229 clock-lanes = <0>;
230 data-lanes = <1 2>;
[all …]
H A Dk3-j722s-evm-csi2-quad-rpi-cam-imx219.dtso114 clock-lanes = <0>;
115 data-lanes = <1 2>;
146 clock-lanes = <0>;
147 data-lanes = <1 2>;
183 clock-lanes = <0>;
184 data-lanes = <1 2>;
215 clock-lanes = <0>;
216 data-lanes = <1 2>;
235 clock-lanes = <0>;
236 data-lanes = <1 2>;
[all …]
H A Dk3-j721e-sk-csi2-dual-imx219.dtso72 clock-lanes = <0>;
73 data-lanes = <1 2>;
96 clock-lanes = <0>;
97 data-lanes = <1 2>;
116 clock-lanes = <0>;
117 data-lanes = <1 2>;
163 clock-lanes = <0>;
164 data-lanes = <1 2>;
H A Dk3-am62x-sk-csi2-tevi-ov5640.dtso80 clock-lanes = <0>;
81 data-lanes = <1 2>;
101 clock-lanes = <0>;
102 data-lanes = <1 2>;
/linux/arch/arm64/boot/dts/renesas/
H A Dhihope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi18 clock-lanes = <0>;
19 data-lanes = <1 2>;
32 clock-lanes = <0>;
33 data-lanes = <1 2>;
49 clock-lanes = <0>;
50 data-lanes = <1 2>;
63 clock-lanes = <0>;
64 data-lanes = <1 2>;
H A Dr8a779a0-falcon-csi-dsi.dtsi21 clock-lanes = <0>;
22 data-lanes = <1 2 3 4>;
40 clock-lanes = <0>;
41 data-lanes = <1 2 3 4>;
59 clock-lanes = <0>;
60 data-lanes = <1 2 3 4>;
111 clock-lanes = <0>;
112 data-lanes = <1 2 3 4>;
132 clock-lanes = <0>;
133 data-lanes = <1 2 3 4>;
[all …]
H A Dwhite-hawk-csi-dsi.dtsi22 clock-lanes = <0>;
23 data-lanes = <1 2 3>;
45 clock-lanes = <0>;
46 data-lanes = <1 2 3>;
93 clock-lanes = <0>;
94 data-lanes = <1 2 3>;
114 clock-lanes = <0>;
115 data-lanes = <1 2 3>;
H A Dr8a774c0-ek874-mipi-2.1.dts38 clock-lanes = <0>;
39 data-lanes = <1 2>;
52 clock-lanes = <0>;
53 data-lanes = <1 2>;
62 clock-lanes = <0>;
63 data-lanes = <1 2>;
H A Drz-smarc-cru-csi-ov5645.dtsi56 clock-lanes = <0>;
57 data-lanes = <1 2>;
78 clock-lanes = <0>;
79 data-lanes = <1 2>;
/linux/drivers/media/platform/ti/omap3isp/
H A Dispcsiphy.c167 struct isp_csiphy_lanes_cfg *lanes; in omap3isp_csiphy_config() local
179 lanes = &buscfg->bus.ccp2.lanecfg; in omap3isp_csiphy_config()
182 lanes = &buscfg->bus.csi2.lanecfg; in omap3isp_csiphy_config()
191 if (lanes->data[i].pol > 1 || lanes->data[i].pos > 3) in omap3isp_csiphy_config()
194 if (used_lanes & (1 << lanes->data[i].pos)) in omap3isp_csiphy_config()
197 used_lanes |= 1 << lanes->data[i].pos; in omap3isp_csiphy_config()
200 if (lanes->clk.pol > 1 || lanes->clk.pos > 3) in omap3isp_csiphy_config()
203 if (lanes->clk.pos == 0 || used_lanes & (1 << lanes->clk.pos)) in omap3isp_csiphy_config()
249 reg |= (lanes->data[i].pol << in omap3isp_csiphy_config()
251 reg |= (lanes->data[i].pos << in omap3isp_csiphy_config()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dport.c1045 [MLX5E_1000BASE_CX_SGMII] = {.speed = 1000, .lanes = 1},
1046 [MLX5E_1000BASE_KX] = {.speed = 1000, .lanes = 1},
1047 [MLX5E_10GBASE_CX4] = {.speed = 10000, .lanes = 4},
1048 [MLX5E_10GBASE_KX4] = {.speed = 10000, .lanes = 4},
1049 [MLX5E_10GBASE_KR] = {.speed = 10000, .lanes = 1},
1050 [MLX5E_20GBASE_KR2] = {.speed = 20000, .lanes = 2},
1051 [MLX5E_40GBASE_CR4] = {.speed = 40000, .lanes = 4},
1052 [MLX5E_40GBASE_KR4] = {.speed = 40000, .lanes = 4},
1053 [MLX5E_56GBASE_R4] = {.speed = 56000, .lanes = 4},
1054 [MLX5E_10GBASE_CR] = {.speed = 10000, .lanes = 1},
[all …]
/linux/drivers/phy/
H A Dphy-core-mipi-dphy.c22 unsigned int lanes, in phy_mipi_dphy_calc_config() argument
33 do_div(hs_clk_rate, lanes); in phy_mipi_dphy_calc_config()
76 cfg->lanes = lanes; in phy_mipi_dphy_calc_config()
83 unsigned int lanes, in phy_mipi_dphy_get_default_config() argument
86 return phy_mipi_dphy_calc_config(pixel_clock, bpp, lanes, 0, cfg); in phy_mipi_dphy_get_default_config()
92 unsigned int lanes, in phy_mipi_dphy_get_default_config_for_hsclk() argument
98 return phy_mipi_dphy_calc_config(0, 0, lanes, hs_clk_rate, cfg); in phy_mipi_dphy_get_default_config_for_hsclk()
/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_devlink.c39 nfp_devlink_set_lanes(struct nfp_pf *pf, unsigned int idx, unsigned int lanes) in nfp_devlink_set_lanes() argument
48 ret = __nfp_eth_set_split(nsp, lanes); in nfp_devlink_set_lanes()
69 unsigned int lanes; in nfp_devlink_port_split() local
84 lanes = eth_port.port_lanes / count; in nfp_devlink_port_split()
85 if (eth_port.lanes == 10 && count == 2) in nfp_devlink_port_split()
86 lanes = 8 / count; in nfp_devlink_port_split()
88 return nfp_devlink_set_lanes(pf, eth_port.index, lanes); in nfp_devlink_port_split()
97 unsigned int lanes; in nfp_devlink_port_unsplit() local
112 lanes = eth_port.port_lanes; in nfp_devlink_port_unsplit()
114 lanes = 10; in nfp_devlink_port_unsplit()
[all …]
/linux/drivers/video/fbdev/omap2/omapfb/dss/
H A Dhdmi_common.c20 u32 lanes[8]; in hdmi_parse_lanes_of() local
22 if (len / sizeof(u32) != ARRAY_SIZE(lanes)) { in hdmi_parse_lanes_of()
27 r = of_property_read_u32_array(ep, "lanes", lanes, in hdmi_parse_lanes_of()
28 ARRAY_SIZE(lanes)); in hdmi_parse_lanes_of()
34 r = hdmi_phy_parse_lanes(phy, lanes); in hdmi_parse_lanes_of()
/linux/drivers/gpu/drm/omapdrm/dss/
H A Dhdmi_common.c20 u32 lanes[8]; in hdmi_parse_lanes_of() local
22 if (len / sizeof(u32) != ARRAY_SIZE(lanes)) { in hdmi_parse_lanes_of()
27 r = of_property_read_u32_array(ep, "lanes", lanes, in hdmi_parse_lanes_of()
28 ARRAY_SIZE(lanes)); in hdmi_parse_lanes_of()
34 r = hdmi_phy_parse_lanes(phy, lanes); in hdmi_parse_lanes_of()
/linux/tools/testing/selftests/drivers/net/hw/
H A Ddevlink_port_split.py87 lanes = values['lanes']
89 lanes = 0
90 return lanes
150 def exists_and_lanes(ports, lanes, dev): argument
162 if max_lanes != lanes:
164 % (port, lanes, max_lanes))
204 def split_splittable_port(port, k, lanes, dev): argument
219 test(exists_and_lanes(new_split_group, lanes/k, dev),
/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3768-0000+p3767.dtsi65 lanes {
84 lanes {
138 phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
139 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
146 phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
147 <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
148 <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
149 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
150 <&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
159 num-lanes = <2>;
/linux/drivers/nubus/
H A Dproc.c73 int lanes = board->lanes; in nubus_proc_add_rsrc_dir() local
79 return proc_mkdir_data(name, 0555, procdir, (void *)lanes); in nubus_proc_add_rsrc_dir()
121 int lanes = (int)proc_get_parent_data(inode); in nubus_proc_rsrc_show() local
124 if (!lanes) in nubus_proc_rsrc_show()
127 ent.mask = lanes; in nubus_proc_rsrc_show()
/linux/Documentation/devicetree/bindings/pci/
H A Dnvidia,tegra20-pcie.txt104 - If lanes 0 to 3 are used:
107 - If lanes 4 or 5 are used:
148 - nvidia,num-lanes: Number of lanes to use for this port. Valid combinations
150 - Root port 0 uses 4 lanes, root port 1 is unused.
151 - Both root ports use 2 lanes.
157 number of lanes in the nvidia,num-lanes property. Entries are of the form
158 "pcie-N": where N ranges from 0 to the value specified in nvidia,num-lanes.
210 nvidia,num-lanes = <2>;
224 nvidia,num-lanes = <2>;
316 nvidia,num-lanes = <2>;
[all …]
/linux/drivers/phy/spacemit/
H A Dphy-k3-combo.c58 .lanes = 2,
67 .lanes = 2,
76 .lanes = 1,
85 .lanes = 1,
94 .lanes = 1,
103 .lanes = 1,
/linux/drivers/soundwire/
H A Dgeneric_bandwidth_allocation.c30 unsigned int *lanes; member
238 params[i].lane = group->lanes[i]; in sdw_compute_group_params()
302 if (rate == group->rates[i] && lane == group->lanes[i]) in sdw_add_element_group_count()
308 unsigned int *lanes; in sdw_add_element_group_count() local
317 lanes = krealloc_array(group->lanes, group->max_size + 1, in sdw_add_element_group_count()
318 sizeof(*group->lanes), GFP_KERNEL); in sdw_add_element_group_count()
319 if (!lanes) in sdw_add_element_group_count()
322 group->lanes = lanes; in sdw_add_element_group_count()
328 group->lanes[group->count++] = lane; in sdw_add_element_group_count()
347 group->lanes = kcalloc(group->max_size, sizeof(int), GFP_KERNEL); in sdw_get_group_count()
[all …]
/linux/drivers/phy/cadence/
H A Dcdns-dphy-rx.c129 unsigned int lanes) in cdns_dphy_rx_wait_lane_ready() argument
145 for (i = 0; i < lanes; i++) { in cdns_dphy_rx_wait_lane_ready()
172 unsigned int reg, lanes = opts->mipi_dphy.lanes; in cdns_dphy_rx_configure() local
186 if (lanes < DPHY_LANES_MIN || lanes > DPHY_LANES_MAX) in cdns_dphy_rx_configure()
206 ret = cdns_dphy_rx_wait_lane_ready(dphy, lanes); in cdns_dphy_rx_configure()
/linux/include/linux/phy/
H A Dphy-mipi-dphy.h275 unsigned char lanes; member
280 unsigned int lanes,
283 unsigned int lanes,
/linux/arch/arm/boot/dts/ti/omap/
H A Domap3-n9.dts30 clock-lanes = <0>;
31 data-lanes = <1 2>;
53 clock-lanes = <2>;
54 data-lanes = <1 3>;

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