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Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (36 commits) PCI: hotplug: pciehp: Removed check for hotplug of display devices PCI: read memory ranges out of Broadcom CNB20LE host bridge PCI: Allow manual resource allocation for PCI hotplug bridges x86/PCI: make ACPI MCFG reserved error messages ACPI specific PCI hotplug: Use kmemdup PM/PCI: Update PCI power management documentation PCI: output FW warning in pci_read/write_vpd PCI: fix typos pci_device_dis/enable to pci_dis/enable_device in comments PCI quirks: disable msi on AMD rs4xx internal gfx bridges PCI: Disable MSI for MCP55 on P5N32-E SLI x86/PCI: irq and pci_ids patch for additional Intel Cougar Point DeviceIDs PCI: aerdrv: trivial cleanup for aerdrv_core.c PCI: aerdrv: trivial cleanup for aerdrv.c PCI: aerdrv: introduce default_downstream_reset_link PCI: aerdrv: rework find_aer_service PCI: aerdrv: remove is_downstream PCI: aerdrv: remove magical ROOT_ERR_STATUS_MASKS PCI: aerdrv: redefine PCI_ERR_ROOT_*_SRC PCI: aerdrv: rework do_recovery PCI: aerdrv: rework get_e_source() ...
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commit
6109e2ce26
33 changed files with 1726 additions and 740 deletions
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@ -133,6 +133,46 @@ Description:
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The symbolic link points to the PCI device sysfs entry of the
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Physical Function this device associates with.
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What: /sys/bus/pci/slots/...
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Date: April 2005 (possibly older)
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KernelVersion: 2.6.12 (possibly older)
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Contact: [email protected]
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Description:
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When the appropriate driver is loaded, it will create a
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directory per claimed physical PCI slot in
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/sys/bus/pci/slots/. The names of these directories are
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specific to the driver, which in turn, are specific to the
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platform, but in general, should match the label on the
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machine's physical chassis.
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The drivers that can create slot directories include the
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PCI hotplug drivers, and as of 2.6.27, the pci_slot driver.
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The slot directories contain, at a minimum, a file named
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'address' which contains the PCI bus:device:function tuple.
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Other files may appear as well, but are specific to the
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driver.
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What: /sys/bus/pci/slots/.../function[0-7]
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Date: March 2010
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KernelVersion: 2.6.35
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Contact: [email protected]
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Description:
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If PCI slot directories (as described above) are created,
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and the physical slot is actually populated with a device,
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symbolic links in the slot directory pointing to the
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device's PCI functions are created as well.
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What: /sys/bus/pci/devices/.../slot
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Date: March 2010
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KernelVersion: 2.6.35
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Contact: [email protected]
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Description:
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If PCI slot directories (as described above) are created,
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a symbolic link pointing to the slot directory will be
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created as well.
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What: /sys/bus/pci/slots/.../module
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Date: June 2009
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Contact: [email protected]
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