snowball/igloo-kernel.git/Documentation/ABI, branch integration-linux-ux500

Merge topic branch 'usb' into integration-linux-ux500

2012-06-04T11:45:28+00:00

Signed-off-by: Philippe Langlais

USB: gadget: OTG supplement revision 2.0 updates

2012-05-22T09:03:13+00:00

Introduce otg_version field in usb_gadget struct.UDC can advertise OTG spec version compatibility by setting otg_version field appropriately. Gadget drivers fill the bcdOTG field in OTG descriptor based on UDC's OTG version. Add sysfs file for host_request and UDC returns the same when HNP polling request arrives from the host. Signed-off-by: Pavankumar Kondeti Change-Id: Ic5ea40369159c10e524a13a2d9b1722fb3ee6921 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/13421 Reviewed-by: Praveena NADAHALLY Tested-by: Praveena NADAHALLY USB: gadget: Fix merge 3.x "OTG supplement revision 2.0 updates" Signed-off-by: Philippe Langlais

ab5500: enable GPADC-0 and provide sysfs interfce

2012-05-22T09:01:11+00:00

This patch enables GPADC-0 to convert from voltage range 0 to 1.8v and also adds sysfs interface for reading gpadc ch-0. "/sys/devices/platform/ab5500-core.0/ab5500-adc.0/adc0volt" ST-Ericsson ID: 370066 ST-Ericsson Linux next: NA ST-Ericsson FOSS-OUT ID: Trivial Change-Id: Ic23caa22ff4e10d3dbb151e10eb4625ec5d7078a Signed-off-by: Shreshtha Kumar Sahu Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/36216 Reviewed-by: QATOOLS Reviewed-by: QABUILD Reviewed-by: Linus WALLEIJ

HSI: Add HSI ABI documentation

2012-04-23T11:23:32+00:00

Adds sysfs HSI framework documentation Signed-off-by: Carlos Chinea Acked-by: Greg Kroah-Hartman Acked-by: Linus Walleij

Merge branch 'for-3.4/drivers' of git://git.kernel.dk/linux-block

2012-04-14T01:45:13+00:00

Pull block driver bits from Jens Axboe: - A series of fixes for mtip32xx. Most from Asai at Micron, but also one from Greg, getting rid of the dependency on PCIE_HOTPLUG. - A few bug fixes for xen-blkfront, and blkback. - A virtio-blk fix for Vivek, making resize actually work. - Two fixes from Stephen, making larger transfers possible on cciss. This is needed for tape drive support. * 'for-3.4/drivers' of git://git.kernel.dk/linux-block: block: mtip32xx: remove HOTPLUG_PCI_PCIE dependancy mtip32xx: dump tagmap on failure mtip32xx: fix handling of commands in various scenarios mtip32xx: Shorten macro names mtip32xx: misc changes mtip32xx: Add new sysfs entry 'status' mtip32xx: make setting comp_time as common mtip32xx: Add new bitwise flag 'dd_flag' mtip32xx: fix error handling in mtip_init() virtio-blk: Call revalidate_disk() upon online disk resize xen/blkback: Make optional features be really optional. xen/blkback: Squash the discard support for 'file' and 'phy' type. mtip32xx: fix incorrect value set for drv_cleanup_done, and re-initialize and start port in mtip_restart_port() cciss: Fix scsi tape io with more than 255 scatter gather elements cciss: Initialize scsi host max_sectors for tape drive support xen-blkfront: make blkif_io_lock spinlock per-device xen/blkfront: don't put bdev right after getting it xen-blkfront: use bitmap_set() and bitmap_clear() xen/blkback: Enable blkback on HVM guests xen/blkback: use grant-table.c hypercall wrappers

Merge branch 'for-3.4/core' of git://git.kernel.dk/linux-block

2012-04-14T01:07:19+00:00

Pull block core bits from Jens Axboe: "It's a nice and quiet round this time, since most of the tricky stuff has been pushed to 3.5 to give it more time to mature. After a few hectic block IO core changes for 3.3 and 3.2, I'm quite happy with a slow round. Really minor stuff in here, the only real functional change is making the auto-unplug threshold a per-queue entity. The threshold is set so that it's low enough that we don't hold off IO for too long, but still big enough to get a nice benefit from the batched insert (and hence queue lock cost reduction). For raid configurations, this currently breaks down." * 'for-3.4/core' of git://git.kernel.dk/linux-block: block: make auto block plug flush threshold per-disk based Documentation: Add sysfs ABI change for cfq's target latency. block: Make cfq_target_latency tunable through sysfs. block: use lockdep_assert_held for queue locking block: blk_alloc_queue_node(): use caller's GFP flags instead of GFP_KERNEL

USB: update usbtmc api documentation

2012-04-12T15:26:22+00:00

Correct path names in API documentation for usbtmc Signed-off-by: Stephen Lewis Signed-off-by: Greg Kroah-Hartman

mtip32xx: Add new sysfs entry 'status'

2012-04-09T06:35:38+00:00

* Add support for detecting the following device status - write protect - over temp (thermal shutdown) * Add new sysfs entry 'status', possible values - online, write_protect, thermal_shutdown * Add new file 'sysfs-block-rssd' to document ABI (Reported-by: Greg Kroah-Hartman) Signed-off-by: Asai Thambi S P Signed-off-by: Jens Axboe

Documentation: Add sysfs ABI change for cfq's target latency.

2012-04-01T21:33:40+00:00

Cc: Jens Axboe Cc: Greg Kroah-Hartman Signed-off-by: Tao Ma Signed-off-by: Jens Axboe

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-03-31T20:34:04+00:00

Pull perf updates and fixes from Ingo Molnar: "It's mostly fixes, but there's also two late items: - preliminary GTK GUI support for perf report - PMU raw event format descriptors in sysfs, to be parsed by tooling The raw event format in sysfs is a new ABI. For example for the 'CPU' PMU we have: aldebaran:~> ll /sys/bus/event_source/devices/cpu/format/* -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/any -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/cmask -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/edge -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/event -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/inv -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/offcore_rsp -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/pc -r--r--r--. 1 root root 4096 Mar 31 10:29 /sys/bus/event_source/devices/cpu/format/umask those lists of fields contain a specific format: aldebaran:~> cat /sys/bus/event_source/devices/cpu/format/offcore_rsp config1:0-63 So, those who wish to specify raw events can now use the following event format: -e cpu/cmask=1,event=2,umask=3 Most people will not want to specify any events (let alone raw events), they'll just use whatever default event the tools use. But for more obscure PMU events that have no cross-architecture generic events the above syntax is more usable and a bit more structured than specifying hex numbers." * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (41 commits) perf tools: Remove auto-generated bison/flex files perf annotate: Fix off by one symbol hist size allocation and hit accounting perf tools: Add missing ref-cycles event back to event parser perf annotate: addr2line wants addresses in same format as objdump perf probe: Finder fails to resolve function name to address tracing: Fix ent_size in trace output perf symbols: Handle NULL dso in dso__name_len perf symbols: Do not include libgen.h perf tools: Fix bug in raw sample parsing perf tools: Fix display of first level of callchains perf tools: Switch module.h into export.h perf: Move mmap page data_head offset assertion out of header perf: Fix mmap_page capabilities and docs perf diff: Fix to work with new hists design perf tools: Fix modifier to be applied on correct events perf tools: Fix various casting issues for 32 bits perf tools: Simplify event_read_id exit path tracing: Fix ftrace stack trace entries tracing: Move the tracing_on/off() declarations into CONFIG_TRACING perf report: Add a simple GTK2-based 'perf report' browser ...