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2009-09-15Staging: vme: change to VME_BUSGreg Kroah-Hartman
Turns out the m68k arch already has a CONFIG_VME, so use CONFIG_VME_BUS instead. Thanks to Geet Uytterhoeven for pointing this out. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: Separate the list of TODOs from the API documentationMartyn Welch
This patch moves the API documentation to it's own file and provides a proper list of TODOs. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: Update support for the Universe II VME driverMartyn Welch
This patch starts the reworking of the vme_ca91cx42.c for the VME core. The driver seems to have only supported the Universe II for a long time, I have no hardware to check to see if it would work on the Universe I. This patch is compile tested with minimal run-time testing. It enables basic support for slave and master windows and interrupts. The master windows have undergone basic run testing. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: add VME Location Monitor management mechanismMartyn Welch
Extend the image and DMA channel resource management methods to control the location monitor resource. The location monitor should be controlled as it can only be used at a single location at a time. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: Use proper mutexes in the tsi-148 VME driverMartyn Welch
The VME core and tsi-148 driver currently use semaphores as mutexes. Switch to proper mutex implementation. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Reviewed-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: Update VME vme_user moduleMartyn Welch
* Add ifdef wrapper to vme_user.h * Correct Initialisation routine * Add remove routine to correct probe routine * Remove old test routines Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: Add syncronize interrupts before removing callbackMartyn Welch
As identified by Jiri, there is no syncronisation before callback is removed. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: fix {master,slave}_get check bugEmilio G. Cota
It's checking the wrong functions; fix it. Signed-off-by: Emilio G. Cota <cota@braap.org> Acked-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: Extend VME core probing for special matchesMartyn Welch
Add the ability to define all slots and current slot in the VME buses bind table. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: Correct tsi-148 VME interrupt free routineMartyn Welch
As identified by Jiri, the VME interrupt free routine removes the service routine before disabling the interrupt. Re-order operations to be performed in the reverse of the request routine. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: add TODO fileMartyn Welch
This describes the current vme api, along with a list of things that needs to be fixed up. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: add Tundra TSI148 VME-PCI Bridge driverMartyn Welch
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: add Universe I/II bridge driverMartyn Welch
Currently this code doesn't compile, so it is disabled. That should be fixed up... Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vme: add VME userspace driverMartyn Welch
Adds a VME userspace access driver Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: VME Framework for the Linux KernelMartyn Welch
This framework aims to colelese, extend and improve the VME Linux drivers found at vmelinux.org, universe2.sourceforge.net and openfmi.net/frs/?group_id=144. The last 2 drivers appear to be forks of the original code found at vmelinux.org though have extended the codebase. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt6655: fix possible Read buffer overflowRoel Kluin
If pDevice->sOpts.nRxDescs{0,1} or nTxDescs[{0,1}] is zero, the loop ends with i == 0, and we write aRD{0,1}Ring[-1]. apTD{0,1}Rings[-1] respectively. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: remove tbit.h part 2Jim Lieb
Remove use of tbit macros adn remove header file. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: remove tbit.hJim Lieb
Remove use of tbit macros and remove the header file. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: cleanup USB definitionsJim Lieb
Remove gratuitous macros re-defining usb functions. One result is to make kcompat.h now identical in both driver dirs Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: remove tpci.h file in vt6656Jim Lieb
Remove tpci.h. It is not even used in the usb version Minor cleanup of janitor work missed earlier. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: remove tpci.h fileJim Lieb
Convert pci register/command defs to use kernel definitions. Remove tpci.h. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Remove umem.h Part 2Jim Lieb
Remove references to umem.h macros and refer directly to memcpy functions. Delete the include file. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Remove umem.h Part 1Jim Lieb
Remove references to umem.h macros and refer directly to memcpy functions. Delete the include file. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Clean up include files, Part 2Jim Lieb
Remove cplusplus lines from include files Remove needless ifdefs on includes to conform with C conventions. Remove misc commented code/includes Update TODO Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Clean up include files, Part 1Jim Lieb
Remove cplusplus lines from include files Remove needless ifdefs on includes to conform with C conventions. Remove misc commented code/includes Update TODO Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Typedef and macro cleanup Part 2Jim Lieb
Clean up unused typedefs and macros to remove Win32'isms and misc non-linux constructs. Text edits to referencing source for less frequently used macros. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Typedef and macro cleanup Part 1Jim Lieb
Clean up unused typedefs and macros to remove Win32'isms and misc non-linux constructs. Text edits to referencing source for less frequently used macros. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt6656: add TODOBartlomiej Zolnierkiewicz
Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt6655: add TODOBartlomiej Zolnierkiewicz
Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Text janitor in prep for driver merge, part 2Jim Lieb
Text only changes to remove textual differences between the vt6655 and vt6656 trees in prep for driver merge. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: Text janitor in prep for driver mergeJim Lieb
These changes in vt6656 match changes in vt6655 to minimize text differences prior to merging the two trees into a single driver source. Signed-off-by: Jim Lieb <lieb@canonical.com> Cc: Forest Bond <forest@alittletooquiet.net> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt6655 textual cleanup in prep for driver mergeJim Lieb
The vt6655 and vt6656 drivers are from a common origin but have drifted apart with minor textual differences. There are two changes: s/DEVICE_PRT/DBG_PRT/g and s/byPktTyp/byPktType/g This significantly reduces the differences between the two file sets in preparation to merging the common code. A few whitespace and text bits were also adjusted. Signed-off-by: Jim Lieb <lieb@canonical.com> Cc: Forest Bond <forest@alittletooquiet.net> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: 64bit compile fixes Part 2Jim Lieb
Fix compile problems with 64bit. These issues could cause corrupted address crashes. Cleanup definition use to use more portable kernel typedefs etc. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: 64bit compile fixes Part 1Jim Lieb
Fix compile problems with 64bit. These issues could cause corrupted address crashes. In the process, replaced some definitions to use more portable kernel types. Signed-off-by: Jim Lieb <lieb@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: otus: includecheck fix: drivers/staging/otus/usbdrv.hJaswinder Singh Rajput
fix the following 'make includecheck' warning: drivers/staging/otus/usbdrv.h: linux/usb.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: serqt_usb2: fix qt_open parametersBill Pemberton
The parameter list for qt_open() was from the old non usb-serial driver. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: udlfb: fix printk format warningRandy Dunlap
Fix printk format warning: use %td for ptrdiff: drivers/staging/udlfb/udlfb.h:209: warning: format '%d' expects type 'int', but argument 3 has type 'long int' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt2860: remove dependency on WIRELESS_EXT versionAlexander Beregalov
As the driver is in mainline now we can remove such dependencies. WIRELESS_EXT is 22 now. Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt2870sta interface namesMike Galbraith
The rest of the known universe prefers wlanN for wireless interface names, to the point that some distro configuration tools, such as opensuse's Yast, don't even allow the user to enter a name, and simply pre-select "wlan". Signed-off-by: Mike Galbraith <efault@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: dst: correct error-handling codeJulia Lawall
dst_state_alloc returns an ERR_PTR value in an error case instead of NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @match exists@ expression x, E; statement S1, S2; @@ x = dst_state_alloc(...) ... when != x = E ( * if (x == NULL || ...) S1 else S2 | * if (x == NULL && ...) S1 else S2 ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: ARRAY_SIZE changesStoyan Gaydarov
These changes were a direct result of using a semantic patch More information can be found at http://www.emn.fr/x-info/coccinelle/ Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: Correct use of ! and &Julia Lawall
Correct priority problem in the use of ! and &. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; constant C; @@ - !E & C + !(E & C) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: fix typos "man[ae]g?ment" -> "management"Uwe Kleine-König
This patch was generated by running git grep -E -l 'man[ae]g?ment' drivers/staging | xargs -r perl -p -i -e 's/\bman[ae]g?ment\b/management/g' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: usb-ip: vhci_hdc:Fix the returned error valueShan Wei
Compared with other drivers, the "ret" should be nagative and returned. But in vhci_hdc, it always return 0; I dont't use the driver, and I'm not familiar with the code. Hope the patch is helpful. Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: cpc-usb: add one todo entryFelipe Balbi
we need to get rid of those driver-specific error codes Signed-off-by: Felipe Balbi <me@felipebalbi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: cpc-usb: convert comment style in cpcusb.hFelipe Balbi
Signed-off-by: Felipe Balbi <me@felipebalbi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: cpc-usb: convert comment style in cpc_int.hFelipe Balbi
Signed-off-by: Felipe Balbi <me@felipebalbi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: cpc-usb: convert comment style in cpc.hFelipe Balbi
Signed-off-by: Felipe Balbi <me@felipebalbi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: USB-IP code cleanupBrian G. Merrell
This includes fixes for all of the legit checkpatch.pl errors and warnings. I have also included several of the suggestions from the linux-kernel mailing list when the USB-IP code was first added. Signed-off-by: Brian G. Merrell <bgmerrell@novell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: meilhaus: convert nested spin_lock_irqsave to spin_lockJulia Lawall
If spin_lock_irqsave is called twice in a row with the same second argument, the interrupt state at the point of the second call overwrites the value saved by the first call. Indeed, the second call does not need to save the interrupt state, so it is changed to a simple spin_lock. The semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression lock1,lock2; expression flags; @@ *spin_lock_irqsave(lock1,flags) ... when != flags *spin_lock_irqsave(lock2,flags) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: David Kiliani <mail@davidkiliani.de> Cc: Meilhaus Support <support@meilhaus.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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