Eric Lee / smarc-fsl-linux-kernel

27 Sep, 2006

1 commit

  • 24f8aa9b4   PCI: add pci_stop_bus_device ... Browse Code »

    This patch adds pci_stop_bus_device() which stops a PCI device (detach
    the driver, remove from the global list and so on) and any children.
    This is needed for ACPI based PCI-to-PCI bridge hot-remove, and it will
    be also needed for ACPI based PCI root bridge hot-remove.

    Signed-off-by: Kenji Kaneshige
    Signed-off-by: MUNEDA Takahiro
    Signed-off-by: Satoru Takeuchi
    Signed-off-by: Kristen Carlson Accardi
    Signed-off-by: Greg Kroah-Hartman

    Satoru Takeuchi
     

22 Jun, 2006

1 commit

  • d71374daf   [PATCH] PCI: fix race with pci_walk_bus and pci_destroy_dev ... Browse Code »

    pci_walk_bus has a race with pci_destroy_dev. When cb is called
    in pci_walk_bus, pci_destroy_dev might unlink the dev pointed by next.
    Later on in the next loop, pointer next becomes NULL and cause
    kernel panic.

    Below patch against 2.6.17-rc4 fixes it by changing pci_bus_lock (spin_lock)
    to pci_bus_sem (rw_semaphore).

    Signed-off-by: Zhang Yanmin
    Signed-off-by: Greg Kroah-Hartman

    Zhang Yanmin
     

10 Jan, 2006

1 commit

  • 54c762fe6   [PATCH] PCI: drivers/pci: some cleanups ... Browse Code »
    44

    This patch contains the following cleanups:
    - hotplug/pciehp_core.c: make the needlessly global hpdriver_context
    static
    - #if 0 the following unused functions:
    - pci.c: pci_bus_max_busnr()
    - pci.c: pci_max_busnr()
    - proc.c: pci_proc_attach_bus()
    - remove.c: pci_remove_device_safe

    Signed-off-by: Adrian Bunk
    Signed-off-by: Greg Kroah-Hartman

    Adrian Bunk
     

28 Jun, 2005

1 commit

  • 091ca9f06   [PATCH] acpi bridge hotadd: Make the PCI remove routines safe for failed hot-plug ... Browse Code »

    When a root bridge hierarchy is hot-plugged, resource requirements for the new
    devices may be greater than what the root bridge is decoding. In this case,
    we want to remove devices that did not get needed resources. These devices
    have been scanned into bus specific lists but not yet added to the global
    device list. Make sure the pci remove functions can handle this case.

    Signed-off-by: Rajesh Shah
    Signed-off-by: Andrew Morton
    Signed-off-by: Greg Kroah-Hartman

    Rajesh Shah
     

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    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!

    Linus Torvalds