Skip to content

R
raspberrypi-kernel

openeuler / raspberrypi-kernel

通知 13
Star 1
Fork 0
R
raspberrypi-kernel
切换分支/标签
  1. 09 4月, 2009 1 次提交
  3. 07 4月, 2009 3 次提交
  5. 25 3月, 2009 21 次提交
  7. 18 3月, 2009 2 次提交
  9. 16 3月, 2009 1 次提交
  11. 28 2月, 2009 1 次提交
  13. 22 2月, 2009 1 次提交
  15. 18 2月, 2009 1 次提交
  17. 16 2月, 2009 1 次提交
  19. 28 1月, 2009 4 次提交
  21. 24 1月, 2009 1 次提交
  23. 08 1月, 2009 3 次提交
    • A
      USB: automatically enable wakeup for PCI host controllers · 6fd9086a
      由 Alan Stern 提交于 
      This patch (as1193b) enables wakeup during initialization for all PCI
host controllers, and it removes some code (and comments!) that are no
longer needed now that the PCI core automatically initializes wakeup
settings for all new devices.

The idea is that the bus should initialize wakeup, and the bus glue
or controller driver should enable it.
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      6fd9086a
    • A
      USB: fix up suspend and resume for PCI host controllers · a0d4922d
      由 Alan Stern 提交于 
      This patch (as1192) rearranges the USB PCI host controller suspend and
resume and resume routines:

	Use pci_wake_from_d3() for enabling and disabling wakeup,
	instead of pci_enable_wake().

	Carry out the actual state change while interrupts are
	disabled.

	Change the order of the preparations to agree with the
	general recommendation for PCI devices, instead of
	messing around with the wakeup settings while the device
	is in D3.

		In .suspend:
			Call the underlying driver to disable IRQ
				generation;
			pci_wake_from_d3(device_may_wakeup());
			pci_disable_device();

		In .suspend_late:
			pci_save_state();
			pci_set_power_state(D3hot);
			(for PPC_PMAC) Disable ASIC clocks

		In .resume_early:
			(for PPC_PMAC) Enable ASIC clocks
			pci_set_power_state(D0);
			pci_restore_state();

		In .resume:
			pci_enable_device();
			pci_set_master();
			pci_wake_from_d3(0);
			Call the underlying driver to reenable IRQ
				generation

	Add the necessary .suspend_late and .resume_early method
	pointers to the PCI host controller drivers.
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
CC: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      a0d4922d
    • T
      USB: isp1760: don't auto disable Port1 on ISP1761 · 42c65396
      由 Thomas Hommel 提交于 
      There is no need to disable port 1 on ISP1761. That port could
be used as an OTG port which would require a different init
sequence. However we don't have OTG support (yet) so we can use
it as a normal USB port.
This patch allows port 1 to be used a normal Port on the ISP1761.
Signed-off-by: NThomas Hommel <Thomas.Hommel@gefanuc.com>
Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      42c65396