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* usbip: move usbip kernel code out of stagingValentina Manea2014-08-251-2/+0
| | | | | | | | At this point, USB/IP kernel code is fully functional and can be moved out of staging. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: sep: remove driverKristina Martšenko2014-07-271-2/+0
| | | | | | | | | | | | Looks like no one's working on the driver anymore, so remove it for now. If someone wants to work on moving it out of staging, this commit can be reverted. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Mark A. Allyn <mark.a.allyn@intel.com> Cc: Jayant Mangalampalli <jayant.mangalampalli@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: silicom: remove driverKristina Martšenko2014-07-271-2/+0
| | | | | | | | | | | | | | The driver hasn't been cleaned up and it doesn't look like anyone is working on it anymore (including the original author). So remove it. If someone wants to work on cleaning the driver up and moving it out of staging, this commit can be reverted. In addition, since this removes the CONFIG_NET_VENDOR_SILICOM config symbol, remove the symbol from all defconfig files that reference it. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Daniel Cotey <puff65537@bansheeslibrary.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: quickstart: remove driverKristina Martšenko2014-07-241-2/+0
| | | | | | | | | | | The driver hasn't been cleaned up and it doesn't look like anyone is working on it anymore (including the original author). So remove the driver from the kernel. If someone wants to work on cleaning it up and moving it out of staging, this commit can be reverted. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Angelo Arrifano <miknix@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: phison: remove driverKristina Martšenko2014-07-241-2/+0
| | | | | | | | | | | The driver hasn't been cleaned up and it doesn't look like anyone is working on it anymore (including the original author). So remove the driver from the kernel. If someone wants to work on cleaning it up and moving it out of staging, this commit can be reverted. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Evan Ko <evan_ko@phison.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: keucr: remove driverKristina Martšenko2014-07-231-2/+0
| | | | | | | | | | | The driver hasn't been fully cleaned up and it doesn't look like anyone is working on it anymore (including the original author). So remove the driver and all references to it. If someone wants to finish cleaning the driver up and moving it out of staging, this commit can be reverted. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Cho, Yu-Chen <acho@novell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: frontier: remove driverKristina Martšenko2014-07-231-2/+0
| | | | | | | | | | | The driver hasn't been cleaned up and it doesn't look like anyone is working on it anymore (including the original author). So remove the driver from the kernel. If someone wants to work on cleaning it up and moving it out of staging, this commit can be reverted. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: David Täht <d@teklibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ced1401: remove driverKristina Martšenko2014-07-231-2/+0
| | | | | | | | | | | | The state of the driver hasn't improved much since it was added to staging, and no one with the hardware is currently working on it, so remove it. This commit can be reverted if someone wants to clean the driver up and move it to its proper place in the kernel. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Greg Smith <greg@ced.co.uk> Cc: Alois Schlögl <alois.schloegl@ist.ac.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: tidspbridge: remove driverKristina Martšenko2014-07-151-2/+0
| | | | | | | | | | | | | | | | The driver has been broken and disabled for several kernel versions now. It doesn't have a maintainer anymore, and most of the people who've worked on it have moved on. There's also still a long list of issues in the TODO file before it can be moved out of staging. Until someone can put in the work to make the driver work again and move it out of staging, remove it from the kernel. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Omar Ramirez Luna <omar.ramirez@copitl.com> Cc: Suman Anna <s-anna@ti.com> Cc: Felipe Contreras <felipe.contreras@gmail.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: cxt1e1: remove driverKristina Martšenko2014-07-011-2/+0
| | | | | | | | | | Remove the driver as it hasn't been cleaned up and it doesn't look like anyone is going to work on it anymore. This can be reverted if someone wants to work to fix the remaining issues the driver has. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Bob Beers <bob.beers@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: dgrp: remove driverKristina Martšenko2014-06-301-2/+0
| | | | | | | | | | Remove the driver as it hasn't been cleaned up and it doesn't look like anyone is going to work on it anymore. This can be reverted if someone wants to work to fix the remaining issues the driver has. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Bill Pemberton <wfp5p@worldbroken.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: serqt_usb2: remove driverKristina Martšenko2014-06-301-2/+0
| | | | | | | | | | Remove the driver as it hasn't been cleaned up and it doesn't look like anyone is going to work on it anymore. This can be reverted if someone wants to work to fix the remaining issues the driver has. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: wlags49_h2(5): remove driverKristina Martšenko2014-06-301-4/+0
| | | | | | | | | | Remove the driver as it hasn't been cleaned up and it doesn't look like anyone is going to work on it anymore. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Henk de Groot <pe1dnn@amsat.org> Cc: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: winbond: remove driverKristina Martšenko2014-06-281-2/+0
| | | | | | | | | The driver hasn't been cleaned up and nobody is working to do so, so remove it. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: crystalhd: remove driverKristina Martšenko2014-06-201-2/+0
| | | | | | | | | | | | | The driver hasn't had significant work done on it for a long time. Broadcom has EOLed the hardware and is no longer selling it. There are probably very few people still using it. So remove the driver. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Naren Sankar <nsankar@broadcom.com> Cc: Jarod Wilson <jarod@wilsonet.com> Cc: Scott Davilla <davilla@4pi.com> Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: board: Initial board staging supportMagnus Damm2014-06-191-0/+2
| | | | | | | | | | | | | | | | | | | | | Add staging board base support to allow continuous upstream in-tree development and integration of platform devices. Helps developers integrate devices as platform devices for device drivers that only provide platform device bindings. This in turn allows for incremental development of both hardware feature support and DT binding work in parallel. Two separate pieces of board staging functionality is provided to ease per-board staging board support: - The board_staging() macro allows easy per-board callbacks - The board_staging_dt_node_available() provides DT node checking Tested on the KZM9D board with the emxx_udc staging driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: emxx_udc: Add Emma Mobile USB Gadget driverMagnus Damm2014-06-191-0/+2
| | | | | | | | | | | | | Add the emxx_udc driver to staging based on an old linux-2.6.35.7 android tree. The driver has been brushed up slightly to complile but it is still in great need of cleanup. At this point DT bindings are clearly lacking and I doubt that the driver even can run with multiple instances (global variables, hurray!). Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: remove rts5139 driver codeGreg Kroah-Hartman2014-05-231-2/+0
| | | | | | | | | | Roger writes: Since all patches have been applied and the device is now supported by the new driver, would you remove the former staging one at drivers/staging/rts5139? Cc: Roger Tseng <rogerable@realtek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: r8192ee: Turn on build of the new driverLarry Finger2014-05-231-0/+2
| | | | | | | In addition, this commit contains a TODO file for this driver Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: remove sbe-2t3e3 driver.Greg Kroah-Hartman2014-04-251-2/+0
| | | | | | | | It never really got cleaned up properly, and no one is working on it, so remove it. If someone wants to pick it up, this can be easily reverted. Cc: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge 3.15-rc2 into staging-nextGreg Kroah-Hartman2014-04-221-2/+0
|\ | | | | | | | | | | | | This resolves a bunch of merge errors with other fixes that are already in Linus's tree. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * staging: delete rtl8187se wireless driverGreg Kroah-Hartman2014-04-161-2/+0
| | | | | | | | | | | | | | | | | | | | There is a "real" driver for this hardware now in drivers/net/ so remove the staging version as it's not needed anymore. Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: John W. Linville" <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | staging: crypto: skein: allow building staticallyJason Cooper2014-04-181-0/+2
|/ | | | | | | | | | These are the minimum changes required to get the code to build statically in the kernel. It's necessary to do this first so that we can empirically determine that future cleanup patches aren't changing the generated object code. Signed-off-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: r8723au: Turn on build of new driverLarry Finger2014-04-051-0/+2
| | | | | | | | This commit also creates a TODO file. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: visorutil driver to provide common functionality to other s-Par driversKen Cox2014-03-041-0/+2
| | | | | | | | | | The visorutil module is a support library required by all other s-Par driver modules. Among its features it abstracts reading, writing, and manipulating a block of memory. Signed-off-by: Ken Cox <jkc@redhat.com> Cc: Ben Romer <sparmaintainer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: sb105x: delete the driverGreg Kroah-Hartman2014-02-281-2/+0
| | | | | | | | | | | It's been marked BROKEN for over a year, and no one has stepped up to do anything with the code, and no one has complained. So just delete it. If someone wants to fix it up and merge it "properly", they can revert this commit. Cc: Jiri Slaby <jslaby@suse.cz> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: echo: move to drivers/misc/Greg Kroah-Hartman2014-02-281-2/+0
| | | | | | | | | The code is clean, there are users of it, so it doesn't belong in staging anymore, move it to drivers/misc/. Cc: Steve Underwood <steveu@coppice.org> Cc: David Rowe <david@rowetel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: sm7xxfb: remove driverGreg Kroah-Hartman2014-02-281-2/+0
| | | | | | | | | | | It hasn't been worked on in a very long time, and the original author has moved on to a different product as this one is no longer being made. So remove the driver. If someone wants to resurect it, and clean it up and get it merged to the "proper" part of the kernel, this commit can be reverted. Cc: Teddy Wang <teddy.wang@siliconmotion.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/bluetooth: Add hci_h4p driverPavel Machek2014-02-071-0/+2
| | | | | | | | | | | Add hci_h4p bluetooth driver to staging tree. This device is used for example on Nokia N900 cell phone. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> Thanks-to: Sebastian Reichel <sre@debian.org> Thanks-to: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fpgaboot: Xilinx FPGA firmware download driverInsop Song2014-02-071-0/+2
| | | | | | | | | This driver downloads Xilinx FPGA firmware using gpio pins. It loads Xilinx FPGA bitstream format firmware image and program the Xilinx FPGA using SelectMAP (parallel) mode. Signed-off-by: Insop Song <insop.song@gainspeed.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'staging-3.14-rc1' of ↵Linus Torvalds2014-02-011-0/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull rtl8812ae staging wireless driver from Greg KH: "Here's a single staging driver for a wireless chipset that has shown up in the SteamBox hardware. It is merged separately from the "main" staging pull request to sync up with the wireless api changes that came in from the networking tree. It's self-contained and works for me and others. Larry will be replacing it with a "real" driver for 3.15, but for now this one is needed" * tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8821ae: Enable build by reverting BROKEN marking staging: r8821ae: Fix build problems Staging: rtl8812ae: disable due to build errors Staging: rtl8821ae: add TODO file Staging: rtl8821ae: removed unused functions and variables Staging: rtl8821ae: rc.c: fix up function prototypes Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver
| * Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driverGreg Kroah-Hartman2014-01-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This comes directly from the Realtek tarball, filename: wifi_driver_8821ae_0018.1129.2013.tar.gz I mushed the three modules (btcoexist, rtlwifi and rtl8821ae) together into one, in order to make it all build as one stand-alone module. After the btcoexist driver gets merged upstream, I'll pull it out of here, and will continue to work on removing this version of rtlwifi in order to use the in-kernel one. Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | zram: promote zram from stagingMinchan Kim2014-01-301-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zram has lived in staging for a LONG LONG time and have been fixed/improved by many contributors so code is clean and stable now. Of course, there are lots of product using zram in real practice. The major TV companys have used zram as swap since two years ago and recently our production team released android smart phone with zram which is used as swap, too and recently Android Kitkat start to use zram for small memory smart phone. And there was a report Google released their ChromeOS with zram, too and cyanogenmod have been used zram long time ago. And I heard some disto have used zram block device for tmpfs. In addition, I saw many report from many other peoples. For example, Lubuntu start to use it. The benefit of zram is very clear. With my experience, one of the benefit was to remove jitter of video application with backgroud memory pressure. It would be effect of efficient memory usage by compression but more issue is whether swap is there or not in the system. Recent mobile platforms have used JAVA so there are many anonymous pages. But embedded system normally are reluctant to use eMMC or SDCard as swap because there is wear-leveling and latency issues so if we do not use swap, it means we can't reclaim anoymous pages and at last, we could encounter OOM kill. :( Although we have real storage as swap, it was a problem, too. Because it sometime ends up making system very unresponsible caused by slow swap storage performance. Quote from Luigi on Google "Since Chrome OS was mentioned: the main reason why we don't use swap to a disk (rotating or SSD) is because it doesn't degrade gracefully and leads to a bad interactive experience. Generally we prefer to manage RAM at a higher level, by transparently killing and restarting processes. But we noticed that zram is fast enough to be competitive with the latter, and it lets us make more efficient use of the available RAM. " and he announced. http://www.spinics.net/lists/linux-mm/msg57717.html Other uses case is to use zram for block device. Zram is block device so anyone can format the block device and mount on it so some guys on the internet start zram as /var/tmp. http://forums.gentoo.org/viewtopic-t-838198-start-0.html Let's promote zram and enhance/maintain it instead of removing. Signed-off-by: Minchan Kim <minchan@kernel.org> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Acked-by: Nitin Gupta <ngupta@vflare.org> Acked-by: Pekka Enberg <penberg@kernel.org> Cc: Bob Liu <bob.liu@oracle.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Hugh Dickins <hughd@google.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Luigi Semenzato <semenzato@google.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Rik van Riel <riel@redhat.com> Cc: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | zsmalloc: move it under mmMinchan Kim2014-01-301-2/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves zsmalloc under mm directory. Before that, description will explain why we have needed custom allocator. Zsmalloc is a new slab-based memory allocator for storing compressed pages. It is designed for low fragmentation and high allocation success rate on large object, but <= PAGE_SIZE allocations. zsmalloc differs from the kernel slab allocator in two primary ways to achieve these design goals. zsmalloc never requires high order page allocations to back slabs, or "size classes" in zsmalloc terms. Instead it allows multiple single-order pages to be stitched together into a "zspage" which backs the slab. This allows for higher allocation success rate under memory pressure. Also, zsmalloc allows objects to span page boundaries within the zspage. This allows for lower fragmentation than could be had with the kernel slab allocator for objects between PAGE_SIZE/2 and PAGE_SIZE. With the kernel slab allocator, if a page compresses to 60% of it original size, the memory savings gained through compression is lost in fragmentation because another object of the same size can't be stored in the leftover space. This ability to span pages results in zsmalloc allocations not being directly addressable by the user. The user is given an non-dereferencable handle in response to an allocation request. That handle must be mapped, using zs_map_object(), which returns a pointer to the mapped region that can be used. The mapping is necessary since the object data may reside in two different noncontigious pages. The zsmalloc fulfills the allocation needs for zram perfectly [sjenning@linux.vnet.ibm.com: borrow Seth's quote] Signed-off-by: Minchan Kim <minchan@kernel.org> Acked-by: Nitin Gupta <ngupta@vflare.org> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Bob Liu <bob.liu@oracle.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Hugh Dickins <hughd@google.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Luigi Semenzato <semenzato@google.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Pekka Enberg <penberg@kernel.org> Cc: Rik van Riel <riel@redhat.com> Cc: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Move DWC2 driver out of stagingPaul Zimmerman2014-01-131-2/+0
| | | | | | | | | | | The DWC2 driver should now be in good enough shape to move out of staging. I have stress tested it overnight on RPI running mass storage and Ethernet transfers in parallel, and for several days on our proprietary PCI-based platform. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: btmtk_usb: remove driverGreg Kroah-Hartman2013-12-081-2/+0
| | | | | | | | | | | | | | | No one seems to be working on it anymore, and it really should be merged into the already-existing btusb driver. Also, there is not any proper author attribution on the code (it was copied from the in-kernel driver...) If someone wants to pick this back up, we can easily revert this, but for now, delete the driver. Cc: Yu-Chen, Cho <acho@suse.com> Cc: Jay Hung <jay.hung@mediatek.com> Cc: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rts5208: add support for rts5208 and rts5288Micky Ching2013-11-251-0/+2
| | | | | | | | | | | | | There are still many rts5208/5288 card readers being used, but no drivers are supported them in kernel now. This driver can make a great convenience for people who use them. Many other rts-series card reader are supported by mfd driver, but due to much difference with others, rts5208/5288 can not add into mfd driver pretty now, so we provide a separated driver here to support the device. Signed-off-by: Micky Ching <micky_ching@realsil.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ktap: remove code from treeGreg Kroah-Hartman2013-10-271-2/+0
| | | | | | | | | | | ktap should be merged through the "proper" place in the kernel tree, in the perf tool, not as a stand-alone kernel module in staging. So remove it from here for now so that it can be merged correctly later. Reported-by: Ingo Molnar <mingo@kernel.org> Cc: Jovi Zhangwei <jovi.zhangwei@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ktap: add to the kernel treeJovi Zhangwei2013-10-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces ktap to staging tree. ktap is a new script-based dynamic tracing tool for Linux, it uses a scripting language and lets users trace the Linux kernel dynamically. ktap is designed to give operational insights with interoperability that allow users to tune, troubleshoot and extend kernel and application. It's similar with Linux Systemtap and Solaris Dtrace. ktap have different design principles from Linux mainstream dynamic tracing language in that it's based on bytecode, so it doesn't depend upon GCC, doesn't require compiling kernel module for each script, safe to use in production environment, fulfilling the embedded ecosystem's tracing needs. See ktap tutorial for more information: http://www.ktap.org/doc/tutorial.html The merit of putting this software in staging tree is to make it more possible to get feedback from users and thus polish the code. Signed-off-by: Jovi Zhangwei <jovi.zhangwei@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: MTD: Micron SPINAND Driver supportKamlakant Patel2013-10-031-0/+2
| | | | | | | | This patch adds support for Micron SPINAND via MTD. Signed-off-by: Mona Anonuevo <manonuevo@micron.com> Signed-off-by: Kamlakant Patel <kamlakant.patel@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: dgap: adds driver to kernel buildLidza Louina2013-08-221-0/+2
| | | | | | | This patch adds the dgap driver to the kernel build process. Signed-off-by: Lidza Louina <lidza.louina@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: r8188eu: Insert Kconfig files for new driverLarry Finger2013-08-221-0/+2
| | | | | | | | The configuration options include those to add code needed for AP mode, and peer-to-peer mode. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: dgnc: add driver to kernel buildLidza Louina2013-08-211-0/+2
| | | | | | | This patch adds the dgnc driver to the kernel build process. Signed-off-by: Lidza Louina <lidza.louina@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: zcache: delete itGreg Kroah-Hartman2013-08-121-2/+0
| | | | | | | | | | | | zcache is obsolete and not used anymore, Bob Liu has rewritten it and is submitting it for inclusion through the main -mm tree, as it should have been done in the first place... Cc: Bob Liu <lliubbo@gmail.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Wanpeng Li <liwanp@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: asus_oled: delete driverGreg Kroah-Hartman2013-07-261-2/+0
| | | | | | | | | | | | No one has the hardware for it anymore, and there has not been any development on it in a long time. If someone shows up with the hardware, and wants to clean it up, this can be easily reverted. Reported-by: Lidza Louina <lidza.louina@gmail.com> Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: New driver: Xillybus generic interface for FPGAEli Billauer2013-07-251-0/+2
| | | | | | | | | | | | | This is the driver for Xillybus, which is a general-purpose interface for data communication with FPGAs (programmable logic). Please refer to the README included in this patch for a detailed explanation. It was previously submitted for misc-devices, but it appears like noone's willing to review the code (which I can understand, given its magnitude). Hence submitted as a staging driver. Signed-off-by: Eli Billauer <eli.billauer@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: gdm7240: adding LTE USB driverWon Kang2013-07-241-0/+2
| | | | | | | | GCT Semiconductor GDM7240 is 4G LTE chip. This driver supports GCT reference platform as a USB device. Signed-off-by: Won Kang <wonkang@gctsemi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: csr: remove driverGreg Kroah-Hartman2013-07-161-2/+0
| | | | | | | | | | | | | | | | | This driver is not being updated as the specifications are not able to be gotten from CSR or anyone else. Without those, getting this driver into proper mergable shape is going to be impossible. So remove the driver from the tree. If the specifications ever become available, this patch can be reverted and the driver fixed up properly. Reported-by: Lidza Louina <lidza.louina@gmail.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge branch 'next' of ↵Linus Torvalds2013-07-111-2/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: "There are not too many changes this time, except two new platform thermal drivers, ti-soc-thermal driver and x86_pkg_temp_thermal driver, and a couple of small fixes. Highlights: - move the ti-soc-thermal driver out of the staging tree to the thermal tree. - introduce the x86_pkg_temp_thermal driver. This driver registers CPU digital temperature package level sensor as a thermal zone. - small fixes/cleanups including removing redundant use of platform_set_drvdata() and of_match_ptr for all platform thermal drivers" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (34 commits) thermal: cpu_cooling: fix stub function thermal: ti-soc-thermal: use standard GPIO DT bindings thermal: MAINTAINERS: Add git tree path for SoC specific updates thermal: fix x86_pkg_temp_thermal.c build and Kconfig Thermal: Documentation for x86 package temperature thermal driver Thermal: CPU Package temperature thermal thermal: consider emul_temperature while computing trend thermal: ti-soc-thermal: add DT example for DRA752 chip thermal: ti-soc-thermal: add dra752 chip to device table thermal: ti-soc-thermal: add thermal data for DRA752 chips thermal: ti-soc-thermal: remove usage of IS_ERR_OR_NULL thermal: ti-soc-thermal: freeze FSM while computing trend thermal: ti-soc-thermal: remove external heat while extrapolating hotspot thermal: ti-soc-thermal: update DT reference for OMAP5430 x86, mcheck, therm_throt: Process package thresholds thermal: cpu_cooling: fix 'descend' check in get_property() Thermal: spear: Remove redundant use of of_match_ptr Thermal: kirkwood: Remove redundant use of of_match_ptr Thermal: dove: Remove redundant use of of_match_ptr Thermal: armada: Remove redundant use of of_match_ptr ...
| * thermal: introduce TI SoC thermal driverEduardo Valentin2013-05-281-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the ti-soc-thermal driver out of the staging tree to the thermal tree. Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Rob Landley <rob@landley.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <eduardo.valentin@ti.com> Cc: J Keerthy <j-keerthy@ti.com> Cc: Radhesh Fadnis <radhesh.fadnis@ti.com> Cc: Cyril Roelandt <tipecaml@gmail.com> Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devel@driverdev.osuosl.org Cc: linux-pm@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
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