/linux-6.12.1/drivers/pci/hotplug/ |
D | shpchp_hpc.c | 618 enum pci_bus_speed bus_speed = PCI_SPEED_UNKNOWN; in shpc_get_cur_bus_speed() local 630 bus_speed = PCI_SPEED_33MHz; in shpc_get_cur_bus_speed() 633 bus_speed = PCI_SPEED_66MHz; in shpc_get_cur_bus_speed() 636 bus_speed = PCI_SPEED_66MHz_PCIX; in shpc_get_cur_bus_speed() 639 bus_speed = PCI_SPEED_100MHz_PCIX; in shpc_get_cur_bus_speed() 642 bus_speed = PCI_SPEED_133MHz_PCIX; in shpc_get_cur_bus_speed() 645 bus_speed = PCI_SPEED_66MHz_PCIX_ECC; in shpc_get_cur_bus_speed() 648 bus_speed = PCI_SPEED_100MHz_PCIX_ECC; in shpc_get_cur_bus_speed() 651 bus_speed = PCI_SPEED_133MHz_PCIX_ECC; in shpc_get_cur_bus_speed() 654 bus_speed = PCI_SPEED_66MHz_PCIX_266; in shpc_get_cur_bus_speed() [all …]
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D | ibmphp_core.c | 502 u8 bus_speed; in ibmphp_update_slot_info() local 505 bus_speed = slot_cur->bus_on->current_speed; in ibmphp_update_slot_info() 508 switch (bus_speed) { in ibmphp_update_slot_info() 513 bus_speed += 0x01; in ibmphp_update_slot_info() 517 bus_speed = PCI_SPEED_UNKNOWN; in ibmphp_update_slot_info() 521 bus_speed += 0x01; in ibmphp_update_slot_info() 524 bus_speed = PCI_SPEED_UNKNOWN; in ibmphp_update_slot_info() 527 bus->cur_bus_speed = bus_speed; in ibmphp_update_slot_info()
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/linux-6.12.1/drivers/i2c/busses/ |
D | i2c-uniphier.c | 311 u32 bus_speed; in uniphier_i2c_probe() local 327 if (of_property_read_u32(dev->of_node, "clock-frequency", &bus_speed)) in uniphier_i2c_probe() 328 bus_speed = I2C_MAX_STANDARD_MODE_FREQ; in uniphier_i2c_probe() 330 if (!bus_speed || bus_speed > I2C_MAX_FAST_MODE_FREQ) { in uniphier_i2c_probe() 331 dev_err(dev, "invalid clock-frequency %d\n", bus_speed); in uniphier_i2c_probe() 347 priv->clk_cycle = clk_rate / bus_speed; in uniphier_i2c_probe()
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D | i2c-bcm-iproc.c | 190 unsigned int bus_speed; member 1009 unsigned int bus_speed; in bcm_iproc_i2c_cfg_speed() local 1012 "clock-frequency", &bus_speed); in bcm_iproc_i2c_cfg_speed() 1016 bus_speed = I2C_MAX_STANDARD_MODE_FREQ; in bcm_iproc_i2c_cfg_speed() 1019 if (bus_speed < I2C_MAX_STANDARD_MODE_FREQ) { in bcm_iproc_i2c_cfg_speed() 1021 bus_speed); in bcm_iproc_i2c_cfg_speed() 1025 } else if (bus_speed < I2C_MAX_FAST_MODE_FREQ) { in bcm_iproc_i2c_cfg_speed() 1026 bus_speed = I2C_MAX_STANDARD_MODE_FREQ; in bcm_iproc_i2c_cfg_speed() 1028 bus_speed = I2C_MAX_FAST_MODE_FREQ; in bcm_iproc_i2c_cfg_speed() 1031 iproc_i2c->bus_speed = bus_speed; in bcm_iproc_i2c_cfg_speed() [all …]
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D | i2c-sh_mobile.c | 117 unsigned long bus_speed; member 271 if (pd->bus_speed == I2C_MAX_STANDARD_MODE_FREQ) { in sh_mobile_i2c_init() 275 } else if (pd->bus_speed == I2C_MAX_FAST_MODE_FREQ) { in sh_mobile_i2c_init() 281 pd->bus_speed); in sh_mobile_i2c_init() 296 clks_per_cycle = clk_get_rate(pd->clk) / pd->bus_speed; in sh_mobile_i2c_v2_init() 870 u32 bus_speed; in sh_mobile_i2c_probe() local 893 ret = of_property_read_u32(dev->dev.of_node, "clock-frequency", &bus_speed); in sh_mobile_i2c_probe() 894 pd->bus_speed = (ret || !bus_speed) ? I2C_MAX_STANDARD_MODE_FREQ : bus_speed; in sh_mobile_i2c_probe() 944 dev_info(&dev->dev, "I2C adapter %d, bus speed %lu Hz\n", adap->nr, pd->bus_speed); in sh_mobile_i2c_probe()
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D | i2c-uniphier-f.c | 516 u32 bus_speed; in uniphier_fi2c_probe() local 532 if (of_property_read_u32(dev->of_node, "clock-frequency", &bus_speed)) in uniphier_fi2c_probe() 533 bus_speed = I2C_MAX_STANDARD_MODE_FREQ; in uniphier_fi2c_probe() 535 if (!bus_speed || bus_speed > I2C_MAX_FAST_MODE_FREQ) { in uniphier_fi2c_probe() 536 dev_err(dev, "invalid clock-frequency %d\n", bus_speed); in uniphier_fi2c_probe() 552 priv->clk_cycle = clk_rate / bus_speed; in uniphier_fi2c_probe()
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D | i2c-ismt.c | 196 static unsigned int bus_speed; variable 197 module_param(bus_speed, uint, S_IRUGO); 198 MODULE_PARM_DESC(bus_speed, "Bus Speed in kHz (0 = BIOS default)"); 751 switch (bus_speed) { in ismt_hw_init() 788 bus_speed = 80; in ismt_hw_init() 791 bus_speed = 100; in ismt_hw_init() 794 bus_speed = 400; in ismt_hw_init() 797 bus_speed = 1000; in ismt_hw_init() 800 dev_dbg(dev, "SMBus clock is running at %d kHz\n", bus_speed); in ismt_hw_init()
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D | i2c-synquacer.c | 538 u32 bus_speed; in synquacer_i2c_probe() local 545 bus_speed = i2c_acpi_find_bus_speed(&pdev->dev); in synquacer_i2c_probe() 546 if (!bus_speed) in synquacer_i2c_probe() 548 &bus_speed); in synquacer_i2c_probe() 590 if (bus_speed < I2C_MAX_FAST_MODE_FREQ) in synquacer_i2c_probe()
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D | i2c-bcm-kona.c | 705 unsigned int bus_speed; in bcm_kona_i2c_assign_bus_speed() local 707 &bus_speed); in bcm_kona_i2c_assign_bus_speed() 713 switch (bus_speed) { in bcm_kona_i2c_assign_bus_speed() 729 pr_err("%d hz bus speed not supported\n", bus_speed); in bcm_kona_i2c_assign_bus_speed()
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/linux-6.12.1/drivers/mmc/core/ |
D | sdio.c | 519 unsigned int bus_speed, timing; in sdio_set_bus_speed_mode() local 531 bus_speed = SDIO_SPEED_SDR12; in sdio_set_bus_speed_mode() 535 bus_speed = SDIO_SPEED_SDR104; in sdio_set_bus_speed_mode() 541 bus_speed = SDIO_SPEED_DDR50; in sdio_set_bus_speed_mode() 548 bus_speed = SDIO_SPEED_SDR50; in sdio_set_bus_speed_mode() 555 bus_speed = SDIO_SPEED_SDR25; in sdio_set_bus_speed_mode() 563 bus_speed = SDIO_SPEED_SDR12; in sdio_set_bus_speed_mode() 574 speed |= bus_speed; in sdio_set_bus_speed_mode()
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D | mmc.c | 1537 goto bus_speed; in mmc_select_timing() 1559 bus_speed: in mmc_select_timing()
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/linux-6.12.1/Documentation/i2c/busses/ |
D | i2c-ismt.rst | 16 * bus_speed (unsigned int)
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/linux-6.12.1/drivers/net/ethernet/intel/e1000/ |
D | e1000_hw.c | 4806 hw->bus_speed = e1000_bus_speed_unknown; in e1000_get_bus_info() 4815 hw->bus_speed = (hw->bus_type == e1000_bus_type_pci) ? in e1000_get_bus_info() 4818 hw->bus_speed = (status & E1000_STATUS_PCI66) ? in e1000_get_bus_info() 4823 hw->bus_speed = e1000_bus_speed_66; in e1000_get_bus_info() 4826 hw->bus_speed = e1000_bus_speed_100; in e1000_get_bus_info() 4829 hw->bus_speed = e1000_bus_speed_133; in e1000_get_bus_info() 4832 hw->bus_speed = e1000_bus_speed_reserved; in e1000_get_bus_info()
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D | e1000_main.c | 1207 ((hw->bus_speed == e1000_bus_speed_133) ? 133 : in e1000_probe() 1208 (hw->bus_speed == e1000_bus_speed_120) ? 120 : in e1000_probe() 1209 (hw->bus_speed == e1000_bus_speed_100) ? 100 : in e1000_probe() 1210 (hw->bus_speed == e1000_bus_speed_66) ? 66 : 33), in e1000_probe()
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D | e1000_hw.h | 1335 e1000_bus_speed bus_speed; member
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/linux-6.12.1/drivers/scsi/ |
D | myrb.h | 308 } __packed bus_speed:2; /* Byte 106 Bits 2-3 */ member
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D | myrb.c | 973 if (enquiry2->scsi_cap.bus_speed == MYRB_SCSI_SPEED_ULTRA) in myrb_get_hba_config()
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/linux-6.12.1/drivers/net/ethernet/neterion/ |
D | s2io.h | 464 u16 bus_speed; member
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D | s2io.c | 1038 static int bus_speed[8] = {33, 133, 133, 200, 266, 133, 200, 266}; variable 1056 config->bus_speed = bus_speed[mode]; in s2io_print_pci_mode() 1126 int count = (nic->config.bus_speed * 125)/2; in init_tti() 1674 int count = (nic->config.bus_speed * 125)/4; in init_nic() 1793 if (nic->config.bus_speed == 266) { in init_nic()
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