| /openbmc/linux/drivers/ata/ |
| H A D | sata_sx4.c | 1211 int speed, size, length; in pdc20621_dimm_init() local
1279 if (!(speed = pdc20621_detect_dimm(host))) { in pdc20621_dimm_init()
1283 dev_dbg(host->dev, "Local DIMM Speed = %d\n", speed); in pdc20621_dimm_init()
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| /openbmc/qemu/hw/net/ |
| H A D | ftgmac100.c | 677 uint32_t speed = (s->maccr & FTGMAC100_MACCR_FAST_MODE) ? 1 : 0; in ftgmac100_rxpoll() local
684 speed = 2; in ftgmac100_rxpoll()
687 return cnt / div[speed]; in ftgmac100_rxpoll()
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| /openbmc/linux/Documentation/networking/dsa/ |
| H A D | sja1105.rst | 370 In RGMII the clock frequency changes with link speed (125 MHz at 1000 Mbps, 25
371 MHz at 100 Mbps and 2.5 MHz at 10 Mbps), and link speed might change during the
383 their driver inevitably needs to change the speed and clock frequency if it's
394 (over SPI commands) the MAC link speed with the settings negotiated by the PHY.
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| /openbmc/linux/drivers/spi/ |
| H A D | spi-tegra210-quad.c | 814 u32 command1, command2, speed = t->speed_hz; in tegra_qspi_setup_transfer_one() local
819 if (!has_acpi_companion(tqspi->dev) && speed != tqspi->cur_speed) { in tegra_qspi_setup_transfer_one()
820 clk_set_rate(tqspi->clk, speed); in tegra_qspi_setup_transfer_one()
821 tqspi->cur_speed = speed; in tegra_qspi_setup_transfer_one()
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| /openbmc/linux/drivers/media/usb/gspca/ |
| H A D | gspca.c | 556 && gspca_dev->dev->speed == USB_SPEED_FULL) in which_bandwidth()
608 if (gspca_dev->dev->speed == USB_SPEED_HIGH in build_isoc_ep_tb()
609 || gspca_dev->dev->speed >= USB_SPEED_SUPER) in build_isoc_ep_tb()
638 gspca_dev->dev->speed == USB_SPEED_FULL && in build_isoc_ep_tb()
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| /openbmc/linux/drivers/phy/tegra/ |
| H A D | xusb-tegra186.c | 329 enum usb_device_speed speed) in tegra186_utmi_enable_phy_sleepwalk() argument
380 switch (speed) { in tegra186_utmi_enable_phy_sleepwalk()
421 switch (speed) { in tegra186_utmi_enable_phy_sleepwalk()
1105 enum usb_device_speed speed) in tegra186_usb3_enable_phy_sleepwalk() argument
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| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_pm.c | 650 u32 speed; in radeon_hwmon_get_pwm1() local
652 err = rdev->asic->dpm.get_fan_speed_percent(rdev, &speed); in radeon_hwmon_get_pwm1()
656 speed = (speed * 255) / 100; in radeon_hwmon_get_pwm1()
658 return sprintf(buf, "%i\n", speed); in radeon_hwmon_get_pwm1()
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| /openbmc/linux/drivers/ntb/hw/intel/ |
| H A D | ntb_hw_gen1.c | 943 u64 intel_ntb_link_is_up(struct ntb_dev *ntb, enum ntb_speed *speed, in intel_ntb_link_is_up() argument
949 if (speed) in intel_ntb_link_is_up()
950 *speed = NTB_LNK_STA_SPEED(ndev->lnk_sta); in intel_ntb_link_is_up()
957 if (speed) in intel_ntb_link_is_up()
958 *speed = NTB_SPEED_NONE; in intel_ntb_link_is_up()
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| /openbmc/linux/Documentation/driver-api/ |
| H A D | libata.rst | 653 Reconfiguring transport for lower speed might be helpful too as
807 lowering ATA bus transmission speed is one of actions which may
957 error rate. This can be mitigated by lowering transmission speed.
963 - if SATA, decrease SATA PHY speed. if speed cannot be decreased,
965 - decrease UDMA xfer speed. if at UDMA0, switch to PIO4,
967 - decrease PIO xfer speed. if at PIO3, complain, but continue
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| /openbmc/linux/drivers/net/ethernet/intel/ |
| H A D | e100.c | 1662 static void e100_adjust_adaptive_ifs(struct nic *nic, int speed, int duplex) in e100_adjust_adaptive_ifs() argument
1669 u32 min_frames = (speed == SPEED_100) ? 1000 : 100; in e100_adjust_adaptive_ifs()
1688 u32 speed; in e100_watchdog() local
1696 speed = ethtool_cmd_speed(&cmd); in e100_watchdog()
1700 speed == SPEED_100 ? 100 : 10, in e100_watchdog()
1719 e100_adjust_adaptive_ifs(nic, speed, cmd.duplex); in e100_watchdog()
1725 if (nic->flags & ich && speed == SPEED_10 && cmd.duplex == DUPLEX_HALF) in e100_watchdog()
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| /openbmc/linux/drivers/net/ |
| H A D | virtio_net.c | 306 u32 speed; member
3287 &vi->speed, &vi->duplex); in virtnet_set_link_ksettings()
3295 cmd->base.speed = vi->speed; in virtnet_get_link_ksettings()
3542 vi->speed = SPEED_UNKNOWN; in virtnet_init_settings()
3548 u32 speed; in virtnet_update_settings() local
3554 virtio_cread_le(vi->vdev, struct virtio_net_config, speed, &speed); in virtnet_update_settings()
3556 if (ethtool_validate_speed(speed)) in virtnet_update_settings()
3557 vi->speed = speed; in virtnet_update_settings()
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| /openbmc/u-boot/drivers/net/ |
| H A D | mvpp2.c | 986 unsigned int speed; member
2942 if (port->speed == 1000) in mvpp2_port_loopback_set()
4378 if ((port->speed != phydev->speed) || in mvpp2_link_event()
4392 if (phydev->speed == SPEED_1000) in mvpp2_link_event()
4394 else if (phydev->speed == SPEED_100) in mvpp2_link_event()
4400 port->speed = phydev->speed; in mvpp2_link_event()
4407 port->speed = 0; in mvpp2_link_event()
4515 port->speed = 0; in mvpp2_phy_connect()
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| /openbmc/linux/Documentation/i2c/ |
| H A D | dma-considerations.rst | 5 Given that I2C is a low-speed bus, over which the majority of messages
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| /openbmc/linux/drivers/net/ethernet/sfc/falcon/ |
| H A D | qt202x_phy.c | 390 efx->link_state.speed = 10000; in qt202x_phy_poll()
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| /openbmc/linux/drivers/net/ethernet/broadcom/bnx2x/ |
| H A D | bnx2x_link.h | 412 struct link_vars *vars, u8 mode, u32 speed);
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| /openbmc/u-boot/arch/arm/dts/ |
| H A D | armada-8040-mcbin.dts | 290 phy-speed = <PHY_SPEED_1_25G>;
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| /openbmc/linux/Documentation/networking/device_drivers/ethernet/huawei/ |
| H A D | hinic.rst | 11 The driver supports a range of link-speed devices (10GbE, 25GbE, 40GbE, etc.).
|
| /openbmc/openbmc-tools/dbus-vis/ |
| H A D | ipmi_capture.js | 384 case 'dbus monitor end': // Todo: add speed check
|
| /openbmc/smbios-mdr/include/ |
| H A D | dimm.hpp | 166 uint16_t speed; member
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| /openbmc/linux/net/batman-adv/ |
| H A D | bat_v_elp.c | 137 throughput = link_settings.base.speed; in batadv_v_elp_get_throughput()
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| /openbmc/linux/arch/arm/boot/dts/allwinner/ |
| H A D | sunxi-bananapi-m2-plus.dtsi | 223 max-speed = <1500000>;
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| /openbmc/linux/security/apparmor/ |
| H A D | Kconfig | 106 Disabling the check will speed up policy loads.
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| /openbmc/linux/drivers/usb/gadget/udc/bdc/ |
| H A D | bdc_cmd.c | 159 switch (bdc->gadget.speed) { in bdc_config_ep()
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| /openbmc/linux/drivers/net/ethernet/alacritech/ |
| H A D | slic.h | 551 int speed; member
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| /openbmc/linux/fs/ext4/ |
| H A D | Kconfig | 46 and a number of other features to improve performance and speed
|