Loading .gitignore +10 −1 Original line number Diff line number Diff line Loading @@ -3,7 +3,7 @@ # subdirectories here. Add them in the ".gitignore" file # in that subdirectory instead. # # NOTE! Please use 'git-ls-files -i --exclude-standard' # NOTE! Please use 'git ls-files -i --exclude-standard' # command after changing this file, to see if there are # any tracked files which get ignored after the change. # Loading @@ -25,6 +25,9 @@ *.elf *.bin *.gz *.lzma *.patch *.gcno # # Top-level generic files Loading Loading @@ -62,6 +65,12 @@ series cscope.* ncscope.* # gnu global files GPATH GRTAGS GSYMS GTAGS *.orig *~ \#*# CREDITS +11 −1 Original line number Diff line number Diff line Loading @@ -1253,6 +1253,10 @@ S: 8124 Constitution Apt. 7 S: Sterling Heights, Michigan 48313 S: USA N: Wolfgang Grandegger E: wg@grandegger.com D: Controller Area Network (device drivers) N: William Greathouse E: wgreathouse@smva.com E: wgreathouse@myfavoritei.com Loading Loading @@ -1852,7 +1856,7 @@ E: rfkoenig@immd4.informatik.uni-erlangen.de D: The Linux Support Team Erlangen N: Andreas Koensgen E: ajk@iehk.rwth-aachen.de E: ajk@comnets.uni-bremen.de D: 6pack driver for AX.25 N: Harald Koerfgen Loading Loading @@ -2002,6 +2006,9 @@ E: paul@laufernet.com D: Soundblaster driver fixes, ISAPnP quirk S: California, USA N: Jonathan Layes D: ARPD support N: Tom Lees E: tom@lpsg.demon.co.uk W: http://www.lpsg.demon.co.uk/ Loading Loading @@ -3798,6 +3805,9 @@ S: van Bronckhorststraat 12 S: 2612 XV Delft S: The Netherlands N: Thomas Woller D: CS461x Cirrus Logic sound driver N: David Woodhouse E: dwmw2@infradead.org D: JFFS2 file system, Memory Technology Device subsystem, Loading Documentation/ABI/testing/sysfs-block +68 −0 Original line number Diff line number Diff line Loading @@ -60,3 +60,71 @@ Description: Indicates whether the block layer should automatically generate checksums for write requests bound for devices that support receiving integrity metadata. What: /sys/block/<disk>/alignment_offset Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report a physical block size that is bigger than the logical block size (for instance a drive with 4KB physical sectors exposing 512-byte logical blocks to the operating system). This parameter indicates how many bytes the beginning of the device is offset from the disk's natural alignment. What: /sys/block/<disk>/<partition>/alignment_offset Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report a physical block size that is bigger than the logical block size (for instance a drive with 4KB physical sectors exposing 512-byte logical blocks to the operating system). This parameter indicates how many bytes the beginning of the partition is offset from the disk's natural alignment. What: /sys/block/<disk>/queue/logical_block_size Date: May 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: This is the smallest unit the storage device can address. It is typically 512 bytes. What: /sys/block/<disk>/queue/physical_block_size Date: May 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: This is the smallest unit a physical storage device can write atomically. It is usually the same as the logical block size but may be bigger. One example is SATA drives with 4KB sectors that expose a 512-byte logical block size to the operating system. For stacked block devices the physical_block_size variable contains the maximum physical_block_size of the component devices. What: /sys/block/<disk>/queue/minimum_io_size Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report a granularity or preferred minimum I/O size which is the smallest request the device can perform without incurring a performance penalty. For disk drives this is often the physical block size. For RAID arrays it is often the stripe chunk size. A properly aligned multiple of minimum_io_size is the preferred request size for workloads where a high number of I/O operations is desired. What: /sys/block/<disk>/queue/optimal_io_size Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report an optimal I/O size, which is the device's preferred unit for sustained I/O. This is rarely reported for disk drives. For RAID arrays it is usually the stripe width or the internal track size. A properly aligned multiple of optimal_io_size is the preferred request size for workloads where sustained throughput is desired. If no optimal I/O size is reported this file contains 0. Documentation/ABI/testing/sysfs-bus-pci +7 −0 Original line number Diff line number Diff line Loading @@ -122,3 +122,10 @@ Description: This symbolic link appears when a device is a Virtual Function. The symbolic link points to the PCI device sysfs entry of the Physical Function this device associates with. What: /sys/bus/pci/slots/.../module Date: June 2009 Contact: linux-pci@vger.kernel.org Description: This symbolic link points to the PCI hotplug controller driver module that manages the hotplug slot. Documentation/ABI/testing/sysfs-bus-pci-devices-cciss 0 → 100644 +33 −0 Original line number Diff line number Diff line Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/model Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 0 model for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/rev Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 0 revision for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/unique_id Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 83 serial number for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/vendor Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 0 vendor for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/block:cciss!cXdY Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: A symbolic link to /sys/block/cciss!cXdY Loading
.gitignore +10 −1 Original line number Diff line number Diff line Loading @@ -3,7 +3,7 @@ # subdirectories here. Add them in the ".gitignore" file # in that subdirectory instead. # # NOTE! Please use 'git-ls-files -i --exclude-standard' # NOTE! Please use 'git ls-files -i --exclude-standard' # command after changing this file, to see if there are # any tracked files which get ignored after the change. # Loading @@ -25,6 +25,9 @@ *.elf *.bin *.gz *.lzma *.patch *.gcno # # Top-level generic files Loading Loading @@ -62,6 +65,12 @@ series cscope.* ncscope.* # gnu global files GPATH GRTAGS GSYMS GTAGS *.orig *~ \#*#
CREDITS +11 −1 Original line number Diff line number Diff line Loading @@ -1253,6 +1253,10 @@ S: 8124 Constitution Apt. 7 S: Sterling Heights, Michigan 48313 S: USA N: Wolfgang Grandegger E: wg@grandegger.com D: Controller Area Network (device drivers) N: William Greathouse E: wgreathouse@smva.com E: wgreathouse@myfavoritei.com Loading Loading @@ -1852,7 +1856,7 @@ E: rfkoenig@immd4.informatik.uni-erlangen.de D: The Linux Support Team Erlangen N: Andreas Koensgen E: ajk@iehk.rwth-aachen.de E: ajk@comnets.uni-bremen.de D: 6pack driver for AX.25 N: Harald Koerfgen Loading Loading @@ -2002,6 +2006,9 @@ E: paul@laufernet.com D: Soundblaster driver fixes, ISAPnP quirk S: California, USA N: Jonathan Layes D: ARPD support N: Tom Lees E: tom@lpsg.demon.co.uk W: http://www.lpsg.demon.co.uk/ Loading Loading @@ -3798,6 +3805,9 @@ S: van Bronckhorststraat 12 S: 2612 XV Delft S: The Netherlands N: Thomas Woller D: CS461x Cirrus Logic sound driver N: David Woodhouse E: dwmw2@infradead.org D: JFFS2 file system, Memory Technology Device subsystem, Loading
Documentation/ABI/testing/sysfs-block +68 −0 Original line number Diff line number Diff line Loading @@ -60,3 +60,71 @@ Description: Indicates whether the block layer should automatically generate checksums for write requests bound for devices that support receiving integrity metadata. What: /sys/block/<disk>/alignment_offset Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report a physical block size that is bigger than the logical block size (for instance a drive with 4KB physical sectors exposing 512-byte logical blocks to the operating system). This parameter indicates how many bytes the beginning of the device is offset from the disk's natural alignment. What: /sys/block/<disk>/<partition>/alignment_offset Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report a physical block size that is bigger than the logical block size (for instance a drive with 4KB physical sectors exposing 512-byte logical blocks to the operating system). This parameter indicates how many bytes the beginning of the partition is offset from the disk's natural alignment. What: /sys/block/<disk>/queue/logical_block_size Date: May 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: This is the smallest unit the storage device can address. It is typically 512 bytes. What: /sys/block/<disk>/queue/physical_block_size Date: May 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: This is the smallest unit a physical storage device can write atomically. It is usually the same as the logical block size but may be bigger. One example is SATA drives with 4KB sectors that expose a 512-byte logical block size to the operating system. For stacked block devices the physical_block_size variable contains the maximum physical_block_size of the component devices. What: /sys/block/<disk>/queue/minimum_io_size Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report a granularity or preferred minimum I/O size which is the smallest request the device can perform without incurring a performance penalty. For disk drives this is often the physical block size. For RAID arrays it is often the stripe chunk size. A properly aligned multiple of minimum_io_size is the preferred request size for workloads where a high number of I/O operations is desired. What: /sys/block/<disk>/queue/optimal_io_size Date: April 2009 Contact: Martin K. Petersen <martin.petersen@oracle.com> Description: Storage devices may report an optimal I/O size, which is the device's preferred unit for sustained I/O. This is rarely reported for disk drives. For RAID arrays it is usually the stripe width or the internal track size. A properly aligned multiple of optimal_io_size is the preferred request size for workloads where sustained throughput is desired. If no optimal I/O size is reported this file contains 0.
Documentation/ABI/testing/sysfs-bus-pci +7 −0 Original line number Diff line number Diff line Loading @@ -122,3 +122,10 @@ Description: This symbolic link appears when a device is a Virtual Function. The symbolic link points to the PCI device sysfs entry of the Physical Function this device associates with. What: /sys/bus/pci/slots/.../module Date: June 2009 Contact: linux-pci@vger.kernel.org Description: This symbolic link points to the PCI hotplug controller driver module that manages the hotplug slot.
Documentation/ABI/testing/sysfs-bus-pci-devices-cciss 0 → 100644 +33 −0 Original line number Diff line number Diff line Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/model Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 0 model for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/rev Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 0 revision for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/unique_id Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 83 serial number for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/vendor Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: Displays the SCSI INQUIRY page 0 vendor for logical drive Y of controller X. Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/block:cciss!cXdY Date: March 2009 Kernel Version: 2.6.30 Contact: iss_storagedev@hp.com Description: A symbolic link to /sys/block/cciss!cXdY
