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Searched refs:max_speed (Results 1 – 25 of 134) sorted by relevance

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/drivers/gpu/drm/nouveau/nvkm/subdev/pci/
A Dgk104.c114 u32 max_speed = nvkm_rd32(pci->subdev.device, 0x8c1c0) & 0x300000; in gk104_pcie_max_speed() local
115 switch (max_speed) { in gk104_pcie_max_speed()
152 enum nvkm_pcie_speed lnkctl_speed, max_speed, cap_speed; in gk104_pcie_init() local
159 max_speed = gk104_pcie_max_speed(pci); in gk104_pcie_init()
162 if (cap_speed != max_speed) { in gk104_pcie_init()
164 gk104_pcie_set_cap_speed(pci, max_speed); in gk104_pcie_init()
166 if (cap_speed != max_speed) in gk104_pcie_init()
170 if (lnkctl_speed != max_speed) { in gk104_pcie_init()
172 gk104_pcie_set_lnkctl_speed(pci, max_speed); in gk104_pcie_init()
174 if (lnkctl_speed != max_speed) in gk104_pcie_init()
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A Dpcie.c82 if (pci->func->pcie.max_speed) in nvkm_pcie_oneinit()
84 nvkm_pcie_speeds[pci->func->pcie.max_speed(pci)]); in nvkm_pcie_oneinit()
118 enum nvkm_pcie_speed cur_speed, max_speed; in nvkm_pcie_set_link() local
136 max_speed = min(nvkm_pcie_speed(pci->pdev->bus->max_bus_speed), in nvkm_pcie_set_link()
137 pci->func->pcie.max_speed(pci)); in nvkm_pcie_set_link()
141 if (speed > max_speed) { in nvkm_pcie_set_link()
144 nvkm_pcie_speeds[max_speed]); in nvkm_pcie_set_link()
145 speed = max_speed; in nvkm_pcie_set_link()
A Dg94.c36 .pcie.max_speed = g84_pcie_max_speed,
A Dgf106.c36 .pcie.max_speed = g84_pcie_max_speed,
A Dg92.c44 .pcie.max_speed = g84_pcie_max_speed,
A Dpriv.h23 enum nvkm_pcie_speed (*max_speed)(struct nvkm_pci *); member
/drivers/firewire/
A Dcore-device.c594 device->max_speed = SCODE_100; in read_config_rom()
615 device->max_speed = device->node->max_speed; in read_config_rom()
626 if ((rom[2] & 0x7) < device->max_speed || in read_config_rom()
627 device->max_speed == SCODE_BETA || in read_config_rom()
632 if (device->max_speed == SCODE_BETA) in read_config_rom()
633 device->max_speed = card->link_speed; in read_config_rom()
635 while (device->max_speed > SCODE_100) { in read_config_rom()
639 device->max_speed--; in read_config_rom()
956 device->node_id, generation, device->max_speed, in set_broadcast_channel()
1058 reused->max_speed = device->max_speed; in fw_device_init()
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A Dcore-topology.c314 node->max_speed = parent->max_speed < node->phy_speed ? in report_found_node()
315 parent->max_speed : node->phy_speed; in report_found_node()
318 node->max_speed = node->phy_speed; in report_found_node()
/drivers/net/phy/
A Dphy-core.c164 static void __set_phy_supported(struct phy_device *phydev, u32 max_speed) in __set_phy_supported() argument
166 phy_caps_linkmode_max_speed(max_speed, phydev->supported); in __set_phy_supported()
179 void phy_set_max_speed(struct phy_device *phydev, u32 max_speed) in phy_set_max_speed() argument
181 __set_phy_supported(phydev, max_speed); in phy_set_max_speed()
190 u32 max_speed; in of_set_phy_supported() local
198 if (!of_property_read_u32(node, "max-speed", &max_speed)) in of_set_phy_supported()
199 __set_phy_supported(phydev, max_speed); in of_set_phy_supported()
A Dphy_caps.c231 void phy_caps_linkmode_max_speed(u32 max_speed, unsigned long *linkmodes) in phy_caps_linkmode_max_speed() argument
236 if (lcap->speed > max_speed) in phy_caps_linkmode_max_speed()
A Dphy-caps.h48 void phy_caps_linkmode_max_speed(u32 max_speed, unsigned long *linkmodes);
/drivers/usb/cdns3/
A Dcdnsp-gadget.c1351 enum usb_device_speed max_speed = driver->max_speed; in cdnsp_gadget_udc_start() local
1360 max_speed = min(driver->max_speed, g->max_speed); in cdnsp_gadget_udc_start()
1361 ret = cdnsp_run(pdev, max_speed); in cdnsp_gadget_udc_start()
1903 u32 max_speed; in __cdnsp_gadget_init() local
1919 switch (max_speed) { in __cdnsp_gadget_init()
1930 max_speed = USB_SPEED_SUPER_PLUS; in __cdnsp_gadget_init()
1938 pdev->gadget.max_speed = max_speed; in __cdnsp_gadget_init()
2028 enum usb_device_speed max_speed; in cdnsp_gadget_resume() local
2036 max_speed = pdev->gadget_driver->max_speed; in cdnsp_gadget_resume()
2039 max_speed = min(max_speed, pdev->gadget.max_speed); in cdnsp_gadget_resume()
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A Dcdns3-gadget.c2994 enum usb_device_speed max_speed = driver->max_speed; in cdns3_gadget_udc_start() local
3000 max_speed = min(driver->max_speed, gadget->max_speed); in cdns3_gadget_udc_start()
3002 switch (max_speed) { in cdns3_gadget_udc_start()
3015 max_speed); in cdns3_gadget_udc_start()
3019 max_speed = USB_SPEED_SUPER; in cdns3_gadget_udc_start()
3288 u32 max_speed; in cdns3_gadget_start() local
3314 max_speed = usb_get_maximum_speed(cdns->dev); in cdns3_gadget_start()
3317 switch (max_speed) { in cdns3_gadget_start()
3324 max_speed); in cdns3_gadget_start()
3328 max_speed = USB_SPEED_SUPER; in cdns3_gadget_start()
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/drivers/usb/mtu3/
A Dmtu3_core.c236 if (speed > mtu->max_speed) in mtu3_set_speed()
237 speed = mtu->max_speed; in mtu3_set_speed()
829 switch (mtu->max_speed) { in mtu3_check_params()
837 usb_speed_string(mtu->max_speed)); in mtu3_check_params()
841 mtu->max_speed = USB_SPEED_SUPER_PLUS; in mtu3_check_params()
845 if (!mtu->u3_capable && (mtu->max_speed > USB_SPEED_HIGH)) in mtu3_check_params()
846 mtu->max_speed = USB_SPEED_HIGH; in mtu3_check_params()
848 mtu->speed = mtu->max_speed; in mtu3_check_params()
851 usb_speed_string(mtu->max_speed)); in mtu3_check_params()
957 mtu->max_speed = usb_get_maximum_speed(dev); in ssusb_gadget_init()
/drivers/usb/gadget/udc/
A Dtrace.h25 __field(enum usb_device_speed, max_speed)
46 __entry->max_speed = g->max_speed;
66 __entry->speed, __entry->max_speed, __entry->state, __entry->mA,
/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_xgmi.h94 uint16_t max_speed; member
128 uint16_t max_speed, uint8_t max_width);
/drivers/usb/gadget/udc/aspeed-vhub/
A Dcore.c296 enum usb_device_speed max_speed; in ast_vhub_probe() local
352 max_speed = usb_get_maximum_speed(&pdev->dev); in ast_vhub_probe()
353 if (max_speed != USB_SPEED_UNKNOWN && max_speed < USB_SPEED_HIGH) in ast_vhub_probe()
A Ddev.c240 if (d->gadget.speed > d->driver->max_speed) in ast_vhub_std_dev_request()
241 d->gadget.speed = d->driver->max_speed; in ast_vhub_std_dev_request()
591 d->gadget.max_speed = USB_SPEED_FULL; in ast_vhub_init_dev()
593 d->gadget.max_speed = USB_SPEED_HIGH; in ast_vhub_init_dev()
/drivers/usb/gadget/udc/cdns2/
A Dcdns2-gadget.c2088 enum usb_device_speed max_speed = driver->max_speed; in cdns2_gadget_udc_start() local
2095 max_speed = min(driver->max_speed, gadget->max_speed); in cdns2_gadget_udc_start()
2097 switch (max_speed) { in cdns2_gadget_udc_start()
2106 max_speed); in cdns2_gadget_udc_start()
2110 max_speed = USB_SPEED_HIGH; in cdns2_gadget_udc_start()
2253 u32 max_speed; in cdns2_gadget_start() local
2293 max_speed = usb_get_maximum_speed(pdev->dev); in cdns2_gadget_start()
2295 switch (max_speed) { in cdns2_gadget_start()
2301 max_speed); in cdns2_gadget_start()
2304 max_speed = USB_SPEED_HIGH; in cdns2_gadget_start()
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/drivers/ntb/hw/intel/
A Dntb_hw_gen3.c421 int intel_ntb3_link_enable(struct ntb_dev *ntb, enum ntb_speed max_speed, in intel_ntb3_link_enable() argument
431 max_speed, max_width); in intel_ntb3_link_enable()
433 if (max_speed != NTB_SPEED_AUTO) in intel_ntb3_link_enable()
434 dev_dbg(&ntb->pdev->dev, "ignoring max_speed %d\n", max_speed); in intel_ntb3_link_enable()
A Dntb_hw_gen4.c432 enum ntb_speed max_speed, enum ntb_width max_width) in intel_ntb4_link_enable() argument
442 max_speed, max_width); in intel_ntb4_link_enable()
444 if (max_speed != NTB_SPEED_AUTO) in intel_ntb4_link_enable()
446 "ignoring max_speed %d\n", max_speed); in intel_ntb4_link_enable()
/drivers/usb/gadget/
A Dconfigfs.c317 enum usb_device_speed speed = to_gadget_info(item)->composite.max_speed; in gadget_dev_desc_max_speed_show()
334 gi->composite.max_speed = USB_SPEED_SUPER_PLUS; in gadget_dev_desc_max_speed_store()
336 gi->composite.max_speed = USB_SPEED_SUPER; in gadget_dev_desc_max_speed_store()
338 gi->composite.max_speed = USB_SPEED_HIGH; in gadget_dev_desc_max_speed_store()
340 gi->composite.max_speed = USB_SPEED_FULL; in gadget_dev_desc_max_speed_store()
342 gi->composite.max_speed = USB_SPEED_LOW; in gadget_dev_desc_max_speed_store()
346 gi->composite.gadget_driver.max_speed = gi->composite.max_speed; in gadget_dev_desc_max_speed_store()
364 CONFIGFS_ATTR(gadget_dev_desc_, max_speed);
1980 .max_speed = USB_SPEED_SUPER_PLUS,
2023 gi->composite.max_speed = USB_SPEED_SUPER_PLUS; in gadgets_make()
/drivers/gpu/drm/amd/pm/swsmu/smu13/
A Dsmu_v13_0_12_ppt.c194 uint16_t max_speed; in smu_v13_0_12_init_xgmi_data() local
200 max_speed = (uint16_t)static_metrics->MaxXgmiBitrate; in smu_v13_0_12_init_xgmi_data()
208 max_speed = (uint16_t)metrics->XgmiBitrate; in smu_v13_0_12_init_xgmi_data()
212 amgpu_xgmi_set_max_speed_width(smu->adev, max_speed, max_width); in smu_v13_0_12_init_xgmi_data()
/drivers/usb/dwc3/
A Ddwc3-qcom.c252 enum usb_device_speed max_speed; in dwc3_qcom_interconnect_init() local
269 max_speed = usb_get_maximum_speed(qcom->dwc.dev); in dwc3_qcom_interconnect_init()
270 if (max_speed >= USB_SPEED_SUPER || max_speed == USB_SPEED_UNKNOWN) { in dwc3_qcom_interconnect_init()
/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_ethtool.c1471 u32 max_speed = 0; in mlxsw_sp1_ptys_max_speed() local
1481 mlxsw_sp1_port_link_mode[i].speed > max_speed) in mlxsw_sp1_ptys_max_speed()
1482 max_speed = mlxsw_sp1_port_link_mode[i].speed; in mlxsw_sp1_ptys_max_speed()
1485 *p_max_speed = max_speed; in mlxsw_sp1_ptys_max_speed()
1997 u32 max_speed = 0; in mlxsw_sp2_ptys_max_speed() local
2007 mlxsw_sp2_port_link_mode[i].speed > max_speed) in mlxsw_sp2_ptys_max_speed()
2008 max_speed = mlxsw_sp2_port_link_mode[i].speed; in mlxsw_sp2_ptys_max_speed()
2011 *p_max_speed = max_speed; in mlxsw_sp2_ptys_max_speed()

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