| /Linux-v5.10/arch/powerpc/sysdev/ |
| D | fsl_pmc.c | 25 __be32 pmcsr; member
36 setbits32(&pmc_regs->pmcsr, PMCSR_SLP); in pmc_suspend_enter()
40 ret = spin_event_timeout((in_be32(&pmc_regs->pmcsr) & PMCSR_SLP) == 0, in pmc_suspend_enter()
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| /Linux-v5.10/arch/x86/kernel/ |
| D | early-quirks.c | 623 u16 pmcsr; in apple_airport_reset() local
631 pmcsr = read_pci_config_16(bus, slot, func, BCM4331_PM_CAP + PCI_PM_CTRL); in apple_airport_reset()
633 if ((pmcsr & PCI_PM_CTRL_STATE_MASK) != PCI_D0) { in apple_airport_reset()
634 pmcsr &= ~PCI_PM_CTRL_STATE_MASK; in apple_airport_reset()
635 write_pci_config_16(bus, slot, func, BCM4331_PM_CAP + PCI_PM_CTRL, pmcsr); in apple_airport_reset()
638 pmcsr = read_pci_config_16(bus, slot, func, BCM4331_PM_CAP + PCI_PM_CTRL); in apple_airport_reset()
639 if ((pmcsr & PCI_PM_CTRL_STATE_MASK) != PCI_D0) { in apple_airport_reset()
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| /Linux-v5.10/drivers/pci/ |
| D | pci.c | 1007 u16 pmcsr; in pci_raw_set_power_state() local
1039 pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr); in pci_raw_set_power_state()
1040 if (pmcsr == (u16) ~0) { in pci_raw_set_power_state()
1056 pmcsr &= ~PCI_PM_CTRL_STATE_MASK; in pci_raw_set_power_state()
1057 pmcsr |= state; in pci_raw_set_power_state()
1062 if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot in pci_raw_set_power_state()
1063 && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) in pci_raw_set_power_state()
1067 pmcsr = 0; in pci_raw_set_power_state()
1072 pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, pmcsr); in pci_raw_set_power_state()
1083 pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr); in pci_raw_set_power_state()
[all …]
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| D | quirks.c | 2245 u16 command, pmcsr; in quirk_e100_interrupt() local
2286 pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr); in quirk_e100_interrupt()
2287 if ((pmcsr & PCI_PM_CTRL_STATE_MASK) != PCI_D0) in quirk_e100_interrupt()
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| /Linux-v5.10/arch/x86/pci/ |
| D | intel_mid_pci.c | 332 u16 pmcsr; in mid_power_off_one_device() local
338 pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr); in mid_power_off_one_device()
339 dev->current_state = (pci_power_t __force)(pmcsr & PCI_PM_CTRL_STATE_MASK); in mid_power_off_one_device()
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| /Linux-v5.10/drivers/net/ethernet/agere/ |
| D | et131x.c | 941 u32 pmcsr = readl(&adapter->regs->global.pm_csr); in et1310_in_phy_coma() local
943 return ET_PM_PHY_SW_COMA & pmcsr ? 1 : 0; in et1310_in_phy_coma()
1784 u32 pmcsr = readl(&adapter->regs->global.pm_csr); in et1310_enable_phy_coma() local
1793 pmcsr &= ~ET_PMCSR_INIT; in et1310_enable_phy_coma()
1794 writel(pmcsr, &adapter->regs->global.pm_csr); in et1310_enable_phy_coma()
1797 pmcsr |= ET_PM_PHY_SW_COMA; in et1310_enable_phy_coma()
1798 writel(pmcsr, &adapter->regs->global.pm_csr); in et1310_enable_phy_coma()
1803 u32 pmcsr; in et1310_disable_phy_coma() local
1805 pmcsr = readl(&adapter->regs->global.pm_csr); in et1310_disable_phy_coma()
1808 pmcsr |= ET_PMCSR_INIT; in et1310_disable_phy_coma()
[all …]
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| /Linux-v5.10/drivers/platform/x86/ |
| D | intel_telemetry_debugfs.c | 510 u16 pmcsr; in telem_soc_states_show() local
584 pci_read_config_word(dev, dev->pm_cap + PCI_PM_CTRL, &pmcsr); in telem_soc_states_show()
585 d3_state = ((pmcsr & PCI_PM_CTRL_STATE_MASK) == in telem_soc_states_show()
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| /Linux-v5.10/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_cmn.c | 3161 u16 pmcsr; in bnx2x_set_power_state() local
3169 pci_read_config_word(bp->pdev, bp->pdev->pm_cap + PCI_PM_CTRL, &pmcsr); in bnx2x_set_power_state()
3174 ((pmcsr & ~PCI_PM_CTRL_STATE_MASK) | in bnx2x_set_power_state()
3177 if (pmcsr & PCI_PM_CTRL_STATE_MASK) in bnx2x_set_power_state()
3191 pmcsr &= ~PCI_PM_CTRL_STATE_MASK; in bnx2x_set_power_state()
3192 pmcsr |= 3; in bnx2x_set_power_state()
3195 pmcsr |= PCI_PM_CTRL_PME_ENABLE; in bnx2x_set_power_state()
3198 pmcsr); in bnx2x_set_power_state()
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| /Linux-v5.10/drivers/vfio/pci/ |
| D | vfio_pci.c | 266 u16 pmcsr; in vfio_pci_probe_power_state() local
271 pci_read_config_word(pdev, pdev->pm_cap + PCI_PM_CTRL, &pmcsr); in vfio_pci_probe_power_state()
273 vdev->needs_pm_restore = !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET); in vfio_pci_probe_power_state()
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