diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-pci')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-pci | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci index d4ae03296861..16afe3f59cbd 100644 --- a/Documentation/ABI/testing/sysfs-bus-pci +++ b/Documentation/ABI/testing/sysfs-bus-pci @@ -1,4 +1,5 @@ What: /sys/bus/pci/drivers/.../bind +What: /sys/devices/pciX/.../bind Date: December 2003 Contact: linux-pci@vger.kernel.org Description: @@ -14,6 +15,7 @@ Description: (Note: kernels before 2.6.28 may require echo -n). What: /sys/bus/pci/drivers/.../unbind +What: /sys/devices/pciX/.../unbind Date: December 2003 Contact: linux-pci@vger.kernel.org Description: @@ -29,6 +31,7 @@ Description: (Note: kernels before 2.6.28 may require echo -n). What: /sys/bus/pci/drivers/.../new_id +What: /sys/devices/pciX/.../new_id Date: December 2003 Contact: linux-pci@vger.kernel.org Description: @@ -47,6 +50,7 @@ Description: # echo "8086 10f5" > /sys/bus/pci/drivers/foo/new_id What: /sys/bus/pci/drivers/.../remove_id +What: /sys/devices/pciX/.../remove_id Date: February 2009 Contact: Chris Wright <chrisw@sous-sol.org> Description: @@ -160,7 +164,7 @@ Description: If the underlying VPD has a writable section then the corresponding section of this file will be writable. -What: /sys/bus/pci/devices/.../virtfnN +What: /sys/bus/pci/devices/.../virtfn<N> Date: March 2009 Contact: Yu Zhao <yu.zhao@intel.com> Description: @@ -187,6 +191,24 @@ Description: The symbolic link points to the PCI device sysfs entry of the Physical Function this device associates with. +What: /sys/bus/pci/devices/.../modalias +Date: May 2005 +Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +Description: + This attribute indicates the PCI ID of the device object. + + That is in the format: + pci:vXXXXXXXXdXXXXXXXXsvXXXXXXXXsdXXXXXXXXbcXXscXXiXX, + where: + + - vXXXXXXXX contains the vendor ID; + - dXXXXXXXX contains the device ID; + - svXXXXXXXX contains the sub-vendor ID; + - sdXXXXXXXX contains the subsystem device ID; + - bcXX contains the device class; + - scXX contains the device subclass; + - iXX contains the device class programming interface. + What: /sys/bus/pci/slots/.../module Date: June 2009 Contact: linux-pci@vger.kernel.org |