1. 26 9月, 2009 1 次提交
  2. 27 8月, 2009 1 次提交
    • B
      ACPICA: Major update for acpi_get_object_info external interface · 15b8dd53
      Bob Moore 提交于
      Completed a major update for the acpi_get_object_info external interface.
      Changes include:
       - Support for variable, unlimited length HID, UID, and CID strings
       - Support Processor objects the same as Devices (HID,UID,CID,ADR,STA, etc.)
       - Call the _SxW power methods on behalf of a device object
       - Determine if a device is a PCI root bridge
       - Change the ACPI_BUFFER parameter to ACPI_DEVICE_INFO.
      These changes will require an update to all callers of this interface.
      See the ACPICA Programmer Reference for details.
      
      Also, update all invocations of acpi_get_object_info interface
      Signed-off-by: NBob Moore <robert.moore@intel.com>
      Signed-off-by: NLin Ming <ming.m.lin@intel.com>
      Signed-off-by: NLen Brown <len.brown@intel.com>
      15b8dd53
  3. 08 1月, 2009 1 次提交
    • K
      PCI: struct device - replace bus_id with dev_name(), dev_set_name() · 1a927133
      Kay Sievers 提交于
      This patch is part of a larger patch series which will remove
      the "char bus_id[20]" name string from struct device. The device
      name is managed in the kobject anyway, and without any size
      limitation, and just needlessly copied into "struct device".
      
      To set and read the device name dev_name(dev) and dev_set_name(dev)
      must be used. If your code uses static kobjects, which it shouldn't
      do, "const char *init_name" can be used to statically provide the
      name the registered device should have. At registration time, the
      init_name field is cleared, to enforce the use of dev_name(dev) to
      access the device name at a later time.
      
      We need to get rid of all occurrences of bus_id in the entire tree
      to be able to enable the new interface. Please apply this patch,
      and possibly convert any remaining remaining occurrences of bus_id.
      Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
      Signed-Off-By: NKay Sievers <kay.sievers@vrfy.org>
      Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
      1a927133
  4. 24 10月, 2008 1 次提交
  5. 11 10月, 2008 1 次提交
  6. 11 6月, 2008 1 次提交
    • A
      PCI: introduce pci_slot · f46753c5
      Alex Chiang 提交于
      Currently, /sys/bus/pci/slots/ only exposes hotplug attributes when a
      hotplug driver is loaded, but PCI slots have attributes such as address,
      speed, width, etc.  that are not related to hotplug at all.
      
      Introduce pci_slot as the primary data structure and kobject model.
      Hotplug attributes described in hotplug_slot become a secondary
      structure associated with the pci_slot.
      
      This patch only creates the infrastructure that allows the separation of
      PCI slot attributes and hotplug attributes.  In this patch, the PCI
      hotplug core remains the only user of this infrastructure, and thus,
      /sys/bus/pci/slots/ will still only become populated when a hotplug
      driver is loaded.
      
      A later patch in this series will add a second user of this new
      infrastructure and demonstrate splitting the task of exposing pci_slot
      attributes from hotplug_slot attributes.
      
        - Make pci_slot the primary sysfs entity. hotplug_slot becomes a
          subsidiary structure.
          o pci_create_slot() creates and registers a slot with the PCI core
          o pci_slot_add_hotplug() gives it hotplug capability
      
        - Change the prototype of pci_hp_register() to take the bus and
          slot number (on parent bus) as parameters.
      
        - Remove all the ->get_address methods since this functionality is
          now handled by pci_slot directly.
      
      [achiang@hp.com: rpaphp-correctly-pci_hp_register-for-empty-pci-slots]
      Tested-by: NBadari Pulavarty <pbadari@us.ibm.com>
      Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
      [akpm@linux-foundation.org: build fix]
      [akpm@linux-foundation.org: make headers_check happy]
      [akpm@linux-foundation.org: nuther build fix]
      [akpm@linux-foundation.org: fix typo in #include]
      Signed-off-by: NAlex Chiang <achiang@hp.com>
      Signed-off-by: NMatthew Wilcox <matthew@wil.cx>
      Cc: Greg KH <greg@kroah.com>
      Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
      Cc: Len Brown <lenb@kernel.org>
      Acked-by: NKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
      f46753c5
  7. 21 4月, 2008 1 次提交
  8. 22 2月, 2008 1 次提交
  9. 25 1月, 2008 1 次提交
  10. 29 11月, 2007 1 次提交
    • R
      pci hotplug: kernel-doc fixes · 26e6c66e
      Randy Dunlap 提交于
      acpiphp.h: not using kernel-doc, so change /** to /*
      acpiphp_core.c: lots of kernel-doc cleanups
      acpiphp_glue.c: lots of kernel-doc cleanups
      acpiphp_ibm.c: lots of kernel-doc cleanups
      cpqphp_core.c: lots of kernel-doc cleanups
      cpqphp_ctrl.c: lots of kernel-doc cleanups
      fakephp.c:  correct kernel-doc notation
      pciehp_ctrl.c: correct kernel-doc notation
      rpadlpar_core.c: correct function names & kernel-doc notation
      rpaphp_core.c: correct kernel-doc notation
      shpchp_ctrl.c: correct kernel-doc notation
      Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
      Cc: Kristen Accardi <kristen.c.accardi@intel.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      26e6c66e
  11. 25 8月, 2007 1 次提交
  12. 24 8月, 2007 2 次提交
    • L
      ACPI: Schedule /proc/acpi/event for removal · 14e04fb3
      Len Brown 提交于
      Schedule /proc/acpi/event for removal in 6 months.
      
      Re-name acpi_bus_generate_event() to acpi_bus_generate_proc_event()
      to make sure there is no confusion that it is for /proc/acpi/event only.
      
      Add CONFIG_ACPI_PROC_EVENT to allow removal of /proc/acpi/event.
      There is no functional change if CONFIG_ACPI_PROC_EVENT=y
      Signed-off-by: NLen Brown <len.brown@intel.com>
      14e04fb3
    • Z
      ACPI: don't duplicate input events on netlink · 962ce8ca
      Zhang Rui 提交于
      The previous events patch added a netlink event for every
      user of the legacy /proc/acpi/event interface.
      
      However, some users of /proc/acpi/event are really input events,
      and they already report their events via the input layer.
      
      Introduce a new interface, acpi_bus_generate_netlink_event(),
      which is explicitly called by devices that want to repoprt
      events via netlink.  This allows the input-like events
      to opt-out of generating netlink events.  In summary:
      
      events that are sent via netlink:
      	ac/battery/sbs
      	thermal
      	processor
      	thinkpad_acpi dock/bay
      
      events that are sent via input layer:
      	button
      	video hotkey
      	thinkpad_acpi hotkey
      	asus_acpi/asus-laptop hotkey
      	sonypi/sonylaptop
      Signed-off-by: NZhang Rui <rui.zhang@intel.com>
      Signed-off-by: NLen Brown <len.brown@intel.com>
      962ce8ca
  13. 12 7月, 2007 2 次提交
    • Z
      sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes · 91a69029
      Zhang Rui 提交于
      Well, first of all, I don't want to change so many files either.
      
      What I do:
      Adding a new parameter "struct bin_attribute *" in the
      .read/.write methods for the sysfs binary attributes.
      
      In fact, only the four lines change in fs/sysfs/bin.c and
      include/linux/sysfs.h do the real work.
      But I have to update all the files that use binary attributes
      to make them compatible with the new .read and .write methods.
      I'm not sure if I missed any. :(
      
      Why I do this:
      For a sysfs attribute, we can get a pointer pointing to the
      struct attribute in the .show/.store method,
      while we can't do this for the binary attributes.
      I don't know why this is different, but this does make it not
      so handy to use the binary attributes as the regular ones.
      So I think this patch is reasonable. :)
      
      Who benefits from it:
      The patch that exposes ACPI tables in sysfs
      requires such an improvement.
      All the table binary attributes share the same .read method.
      Parameter "struct bin_attribute *" is used to get
      the table signature and instance number which are used to
      distinguish different ACPI table binary attributes.
      
      Without this parameter, we need to offer different .read methods
      for different ACPI table binary attributes.
      This is impossible as there are various ACPI tables on different
      platforms, and we don't know what they are until they are loaded.
      Signed-off-by: NZhang Rui <rui.zhang@intel.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      91a69029
    • T
      sysfs: kill unnecessary attribute->owner · 7b595756
      Tejun Heo 提交于
      sysfs is now completely out of driver/module lifetime game.  After
      deletion, a sysfs node doesn't access anything outside sysfs proper,
      so there's no reason to hold onto the attribute owners.  Note that
      often the wrong modules were accounted for as owners leading to
      accessing removed modules.
      
      This patch kills now unnecessary attribute->owner.  Note that with
      this change, userland holding a sysfs node does not prevent the
      backing module from being unloaded.
      
      For more info regarding lifetime rule cleanup, please read the
      following message.
      
        http://article.gmane.org/gmane.linux.kernel/510293
      
      (tweaked by Greg to not delete the field just yet, to make it easier to
      merge things properly.)
      Signed-off-by: NTejun Heo <htejun@gmail.com>
      Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      7b595756
  14. 03 5月, 2007 1 次提交
  15. 21 12月, 2006 1 次提交
  16. 19 10月, 2006 1 次提交
  17. 26 9月, 2006 1 次提交
  18. 01 2月, 2006 1 次提交
  19. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4