Arend van Spriel [Wed, 29 Jun 2011 23:46:34 +0000 (16:46 -0700)]
staging: brcm80211: remove code for unsupported chipsets from brcmsmac
The brcmsmac driver code contains code fragments for chipsets that are not
supported. These have been removed from the brcmsmac source files.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Wed, 29 Jun 2011 23:46:33 +0000 (16:46 -0700)]
staging: brcm80211: remove unused files from fullmac
aiutils.c and pcicfg.h are no longer needed by fullmac
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Wed, 29 Jun 2011 23:46:32 +0000 (16:46 -0700)]
staging: brcm80211: move sdtxqlock codes to dhd_sdio.c
Move sdio specific tx queue lock codes to dhd_sdio.c for fullmac
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Wed, 29 Jun 2011 23:46:31 +0000 (16:46 -0700)]
staging: brcm80211: remove empty sdrxqlock from fullmac
Remove empty lock functions for sdio rx queue
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Wed, 29 Jun 2011 23:46:30 +0000 (16:46 -0700)]
staging: brcm80211: remove unused sdtxlock from fullmac
Unused sdtx lock functions are removed from dhd_linux.c
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Wed, 29 Jun 2011 23:46:29 +0000 (16:46 -0700)]
staging: brcm80211: make use of linux error codes in srom.c
The source file srom.c used meaningless non-zero numbers to return
upon error conditions. These have been replaced by linux error codes.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Wed, 29 Jun 2011 23:46:28 +0000 (16:46 -0700)]
staging: brcm80211: minor cleanup in initvars_srom_pci()
The error handling code labelled with errout: did a conditional kfree(). The
last error jump to the label is upon failure of the kmalloc() for which the
conditional kfree() is done. Therefor, the kfree is moved before the error
label and done unconditionally.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Wed, 29 Jun 2011 23:46:27 +0000 (16:46 -0700)]
staging: brcm80211: remove flash related code from initvars_srom_pci()
The function initvars_srom_pci() has fallback to obtain drivers settings
from flash when no srom device is present. However, this driver does not
support flash so the fallback code can be removed.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Sukesh Srikakula [Wed, 29 Jun 2011 23:46:26 +0000 (16:46 -0700)]
staging: brcm80211: brcmfmac: CONNECTING status bit is set at appropriate location
'WL_STATUS_CONNECTING' status bit is set at appropriate step in bss/ibss
connect requests.
Signed-off-by: Sukesh Srikakula <sukeshs@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Wed, 29 Jun 2011 23:46:25 +0000 (16:46 -0700)]
staging: brcm80211: fix checkpatch errors in types.h
The file types.h contains several occurrences of the checkpatch
error "(foo*)" should be "(foo *)". This has been fixed in this
patch.
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:14 +0000 (09:42 -0700)]
MAINTAINERS: Remove se401 entry
Commit
b287db119edb ("se401: remove last V4L1 driver")
removed the files, remove the entry.
cc: Hans Verkuil <hverkuil@xs4all.nl>
cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:13 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:12 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - AGERE HERMES II and II.5 WIRELESS DRIVERS
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:11 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - WINBOND IS89C35 WLAN USB DRIVER
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:10 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - VIA VT665X DRIVERS
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:09 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:08 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - PARALLEL LCD/KEYPAD PANEL DRIVER
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:07 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - INDUSTRIAL IO
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:06 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - HYPER-V (MICROSOFT)
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:05 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - FRONTIER TRANZPORT AND ALPHATRACK
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:04 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - ECHO CANCELLER
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:03 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - CRYSTAL HD VIDEO DECODER
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:02 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - COMEDI
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Tue, 5 Jul 2011 16:42:01 +0000 (09:42 -0700)]
MAINTAINERS: Add STAGING - ASUS OLED
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Matthew Skolaut [Wed, 22 Jun 2011 08:32:01 +0000 (03:32 -0500)]
Staging: comedi: das1800: fixed multiple brace coding style issues and pointer declaration style errors
Fixed coding style issues
Signed-off-by: Matthew Skolaut <tech2077@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Ravishankar [Tue, 5 Jul 2011 13:52:49 +0000 (19:22 +0530)]
Staging: comedi: fix prink warning style issue in ni_daq_700.c
This is a patch to the ni_daq_700.c file that fixes up a prink warning found by the checkpatch.pl tool
Signed-off-by: Ravishankar <ravishankarkm32@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Randy Dunlap [Sat, 2 Jul 2011 18:44:36 +0000 (11:44 -0700)]
staging: fix comedi NI labpc driver build when ISA_DMA_API is not enabled
Fix ni_labpc.c to build when CONFIG_ISA_DMA_API is not enabled.
This is a driver that supports both ISA and PCI devices.
It now builds when for PCI-only support or for both
ISA and PCI device support.
(It does not support ISA-only without PCI.)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vasiliy Kulikov [Sun, 26 Jun 2011 08:56:22 +0000 (12:56 +0400)]
staging: comedi: fix infoleak to userspace
driver_name and board_name are pointers to strings, not buffers of size
COMEDI_NAMELEN. Copying COMEDI_NAMELEN bytes of a string containing
less than COMEDI_NAMELEN-1 bytes would leak some unrelated bytes.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Dan Carpenter [Thu, 30 Jun 2011 09:02:05 +0000 (12:02 +0300)]
Staging: comedi: usbdux: release locks on error paths
Smatch complains about a couple error paths where the semaphores
were not released.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Prashant P. Shah [Mon, 13 Jun 2011 07:29:43 +0000 (12:59 +0530)]
Staging: comedi: add dyna_pci10xx driver to Makefile
Add dyna_pci10xx entry to comedi Kconfig and Makefile
Signed-off-by: Prashant P. Shah <pshah.mumbai@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Prashant P. Shah [Mon, 13 Jun 2011 07:28:50 +0000 (12:58 +0530)]
Staging: comedi: add dyna_pci10xx driver
For Dynalog PCI DAQ cards:
PCI-1050
Signed-off-by: Prashant P. Shah <pshah.mumbai@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Haiyang Zhang [Fri, 17 Jun 2011 14:58:04 +0000 (07:58 -0700)]
staging: hv: fix some white spaces in netvsc driver
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jesper Juhl [Thu, 23 Jun 2011 22:52:14 +0000 (00:52 +0200)]
Remove unneeded version.h include from drivers/staging/hv/hv_timesource.c
It was pointed out by 'make versioncheck' that include of
linux/version.h is not needed in drivers/staging/hv/hv_timesource.c .
This patch removes it.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Thu, 16 Jun 2011 20:16:38 +0000 (13:16 -0700)]
Staging: hv: vmbus: Properly handle the error in hv_acpi_init()
Properly handle the error in hv_acpi_init().
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Thu, 16 Jun 2011 20:16:37 +0000 (13:16 -0700)]
Staging: hv: netvsc: Fix a bug in accounting transmit slots
The transmit slots were manipulated without proper locking. Fix this bug by
making the variable tracking the transmit slots atomic.
This patch should be ported to prior stable kernels 2.6.32 and later.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Thu, 16 Jun 2011 20:16:36 +0000 (13:16 -0700)]
Staging: hv: storvsc: Increase the timeout value in the storvsc driver
On some loaded windows hosts, we have discovered that the host may not
respond to guest requests within the specified time (one second)
as evidenced by the guest timing out. Fix this problem by increasing
the timeout to 5 seconds.
It may be useful to apply this patch to the 3.0 kernel as well.
the 3.0 kernel as well.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Thu, 16 Jun 2011 20:16:35 +0000 (13:16 -0700)]
Staging: hv: netvsc: Increase the timeout value in the netvsc driver
On some loaded windows hosts, we have discovered that the host may not
respond to guest requests within the specified time (one second)
as evidenced by the guest timing out. Fix this problem by increasing
the timeout to 5 seconds.
It may be useful to apply this patch to the 3.0 kernel as well.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Thu, 16 Jun 2011 20:16:34 +0000 (13:16 -0700)]
Staging: hv: vmbus: Increase the timeout value in the vmbus driver
On some loaded windows hosts, we have discovered that the host may not
respond to guest requests within the specified time (one second)
as evidenced by the guest timing out. Fix this problem by increasing
the timeout to 5 seconds.
It may be useful to apply this patch to the 3.0 kernel as well.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kalle Valo [Thu, 30 Jun 2011 08:41:26 +0000 (11:41 +0300)]
staging: remove reference to cs5535_gpio makefile
The driver was removed but 'make clean' still failed:
scripts/Makefile.clean:17:
[...]/drivers/staging/cs5535_gpio/Makefile: No such file or directory
make[3]: *** No rule to make target
`[...]/drivers/staging/cs5535_gpio/Makefile'. Stop.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jani Nikula [Tue, 5 Jul 2011 14:39:31 +0000 (15:39 +0100)]
gma500: fix build without backlight device support
gma500: fix build without backlight device support
Fix unmatched curly brackets when CONFIG_BACKLIGHT_CLASS_DEVICE is not
defined.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:45:13 +0000 (15:45 +0100)]
gma500: power can be touched in IRQ state
So we need to use a spinlock here
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:45:00 +0000 (15:45 +0100)]
gma500: Fix missing memory check
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:44:46 +0000 (15:44 +0100)]
gma500: Workaround for Medfield/Cedarview cursor bug
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:44:34 +0000 (15:44 +0100)]
gma500: Fix backlight crash
We need to check the NULL case earlier.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:44:20 +0000 (15:44 +0100)]
gma500: Add the HDMI bits
This adds the basic HDMI support for Cedarview.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:44:06 +0000 (15:44 +0100)]
gma500: begin adding CDV specific code
A lot of the intel_display stuff is duplicated, but we will add it first,
clean it up and then investigate the best way to merge stuff.
This first block integrates the various basic chunks of the CDV display setup.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:43:53 +0000 (15:43 +0100)]
gma500: move the power header
At this point we now have the file naming making somewhat more sense
although the dependancies are not as clean as would be ideal
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:43:40 +0000 (15:43 +0100)]
gma500: move the BIOS header
We can move this to patch up as well. Shuffle the relevant includes as we
go
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:43:21 +0000 (15:43 +0100)]
gma500: tidying up the power stuff a spot
In particular don't destroy static mutexes, it upsets things
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:43:07 +0000 (15:43 +0100)]
gma500: move the i2c code
This again is similar to upstream so give it a sensible name ready to look
at any merging or synchronization
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:42:53 +0000 (15:42 +0100)]
gma500: the MMU code is also generic
Move this over. In actual fact there are some underlying differences as
some devices have more MMU contexts, but for our 2D purposes we don't
actually care.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:42:36 +0000 (15:42 +0100)]
gma500: move opregion files
We've now sorted them out so they can go into the generic code. In actual
fact only the non MID devices use the functions but they are small and
having the name match i915 is going to help any future merging type work.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:42:23 +0000 (15:42 +0100)]
gma500: tidy up the opregion and lid code
This is leaking an io mapping and also referencing stuff directly that
should not be directly accessed. Sort it out
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:42:11 +0000 (15:42 +0100)]
gma500: Rename the psb_intel_bios code
This is generic for the PC class devices and also very similar to the i915
intel_bios.c so rename it. That way the commonality will be obvious and we
can look at merging them one day, or at least synching them up.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:41:56 +0000 (15:41 +0100)]
gma500: begin the config based split
We don't want to carry all the extra gunk around on every device so use the
splitting work so far to tidy this up. Poulsbo is still mandatory as it is
used in bits by the other drivers and not neatly modularised.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:41:43 +0000 (15:41 +0100)]
gma500: the GEM and GTT code is device independant
Rename the gem and gtt files accordingly.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:41:29 +0000 (15:41 +0100)]
gma500: The 2D code is now also device independent
Rename
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:41:11 +0000 (15:41 +0100)]
gma500: move framebuffer file
The framebuffer code is now clean of device specific code, and passes
checkpatch. Move it to its new name
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:40:56 +0000 (15:40 +0100)]
gma500: tidy the framebuffer fixme and oddments
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:40:43 +0000 (15:40 +0100)]
gma500: the 'mrst' BIOS is actually MID generic
Shuffle the naming so this reflects better and we can try and build some
sort of ordering to the naming scheme.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:40:30 +0000 (15:40 +0100)]
gma500: Add the beginnings of Cedarview support
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:40:16 +0000 (15:40 +0100)]
gma500: move configuration bits into the psb_ops structure
We can stuff things like the number of pipes and the SGX offset away in
here as well and clean up more conditional code.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:40:03 +0000 (15:40 +0100)]
gma500: remove an un-needed check
This is a Medfield only path
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:39:50 +0000 (15:39 +0100)]
gma500: add more ops
Split the 2d properties, name, and various function vectors out so that we
can get rid of more conditional gloop in favour of a per device structure.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:39:19 +0000 (15:39 +0100)]
gma500: enable Medfield CRTC support
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:39:06 +0000 (15:39 +0100)]
gma500: Read the GCT panel type information for Medfield
Missed in the original merge work
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:38:53 +0000 (15:38 +0100)]
gma500: Fix early Medfield crash
We need to initialise the DBI interface and the code for it got missed in
the original merge as it's in a daft place. This will need moving but lets
get it added first.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:38:40 +0000 (15:38 +0100)]
gma500: continue abstracting platform specific code
Next obvious target - backlight support
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:38:26 +0000 (15:38 +0100)]
gma500: being abstracting out devices a bit more
We really want to move towards a completely abstracted interface rather
than having tons of per chip junk in the same files.
Begin with the power code which is probably the worst offender. Add a set
of methods, initialise a dev_priv->ops pointer and rip the chip specifics
out of the power code. While we are it pick up the display init bits.
So we know it's now chip specifics clean remove the psb_ naming from it.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:38:11 +0000 (15:38 +0100)]
gma500: Only fiddle with clock gating on PSB
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:37:55 +0000 (15:37 +0100)]
gma500: Update the GEM todo
We also pull out the undo side of the mmap offset processing so we can later
push it into GEM where it belongs
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:37:41 +0000 (15:37 +0100)]
gma500: psb_fb tidy/cleanup pass
Eliminate unused stuff and clean up the code ordering.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:37:29 +0000 (15:37 +0100)]
gma500: Extract BIOSisy stuff from psb_drv
This is too big already so lets rip out more of the device specific crud. It
also means we pull the ugly stuff that needs work out of our main line of
cleanup.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:37:16 +0000 (15:37 +0100)]
gma500: Move our other GEM helper into the bits want to push into GEM
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:36:47 +0000 (15:36 +0100)]
gma500: Medfield support
This large patch adds all the basics for Medfield support. Lots of clean up
needed in this area still.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:36:32 +0000 (15:36 +0100)]
gma500: 2D polish
Tidy up the 2D bits. For the fill case the CPU seems to be able to
outperform the graphics engine for the cases we get, so don't bother
fixing it but throw it out.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:36:19 +0000 (15:36 +0100)]
gma500: CodingStyle pass
Start the style cleanup
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:36:07 +0000 (15:36 +0100)]
gma500: Use the GEM tweaks to provide a GEM frame buffer
We can now make our system frame buffer a GEM object.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:35:55 +0000 (15:35 +0100)]
gma500: GEM glue
Add this temporarily so we can keep making progress and also bundle all the
GEM bits we need together in our staging driver while we get them into GEM
itself.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:35:43 +0000 (15:35 +0100)]
gma500: Kill spare kref
We are using the underlying kref in the GEM object so we don't need our own
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:35:30 +0000 (15:35 +0100)]
gma500: nuke the PSB debug stuff
Lose all the PSB debug gunge. We can replace it with dev_dbg() like normal
drivers if and when we need debug on stuff.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:35:18 +0000 (15:35 +0100)]
gma500: nuke the last bits of TTM code
We don't seem to need this for our task.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:35:06 +0000 (15:35 +0100)]
gma500: 2D acceleration tidying
We have a FIXME to do the power management for which the framework now
exists, and we also need to deal with an erratum. Some operations exactly 8
pixels wide or high fail. The work around is to do two smaller ones (see
the Intel released X driver bits) but for console quite frankly if it's
8bits wide and/or high its not worth it so fall back.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:34:53 +0000 (15:34 +0100)]
gma500: polish for completion of this phase
Give the driver its own proper DRM name, clean up copyright headers and so
forth
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:34:41 +0000 (15:34 +0100)]
gma500: trim some of the debug
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:34:28 +0000 (15:34 +0100)]
gma500: Do sane FB cleanup
If we get a user frame buffer destroyed which is being displayed then clean
up the mess nicely. We can now run a slightly modified modetest including setting
modes, and handling crashes.
Modetest still blows up but this is because libdrm 2.4.25 is busted.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:34:15 +0000 (15:34 +0100)]
gma500: revamp frame buffer creation and handling
Restructure this to work the same way as the i915 frame buffer does. That
cleans up various chunks of code.
We can now set a mode in modetest but mode restore is a bit iffy
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 5 Jul 2011 14:34:03 +0000 (15:34 +0100)]
gma500: Ensure the frame buffer has a linear virtual mapping
We need this for the framebuffer in order to ensure that the kernel
framebuffer layer can handle it when using KMS. Except for the base
framebuffer this isn't a concern.
Add an npage field to the gtt as too many copies of the page calculation
are getting spread around the code.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Tue, 5 Jul 2011 14:35:09 +0000 (07:35 -0700)]
Merge Linux 3.0-rc6 into staging-next
This handles the merge conflicts with the
drivers/staging/brcm80211/Kconfig file due to changes on the two
different branches.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Linus Torvalds [Mon, 4 Jul 2011 22:56:24 +0000 (15:56 -0700)]
Linux 3.0-rc6
Linus Torvalds [Mon, 4 Jul 2011 22:54:37 +0000 (15:54 -0700)]
Merge git://git./linux/kernel/git/jejb/scsi-rc-fixes-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (277 commits)
[SCSI] isci: fix checkpatch errors
isci: Device reset should request sas_phy_reset(phy, true)
isci: pare back error messsages
isci: cleanup silicon revision detection
isci: merge scu_unsolicited_frame.h into unsolicited_frame_control.h
isci: merge sata.[ch] into request.c
isci: kill 'get/set' macros
isci: retire scic_sds_ and scic_ prefixes
isci: unify isci_host and scic_sds_controller
isci: unify isci_remote_device and scic_sds_remote_device
isci: unify isci_port and scic_sds_port
isci: fix scic_sds_remote_device_terminate_requests
isci: unify isci_phy and scic_sds_phy
isci: unify isci_request and scic_sds_request
isci: rename / clean up scic_sds_stp_request
isci: preallocate requests
isci: combine request flags
isci: unify can_queue tracking on the tci_pool, uplevel tag assignment
isci: Terminate dev requests on FIS err bit rx in NCQ
isci: fix frame received locking
...
Linus Torvalds [Mon, 4 Jul 2011 22:54:18 +0000 (15:54 -0700)]
Merge branch 'at91/fixes' of git://git./linux/kernel/git/arm/linux-2.6-arm-soc
* 'at91/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-2.6-arm-soc:
AT91: Change nand buswidth logic to match hardware default configuration
at91: Use "pclk" as con_id on at91cap9 and at91rm9200
at91: fix udc, ehci and mmc clock device name for cap9/9g45/9rl
atmel_serial: fix internal port num
at91: fix at91_set_serial_console: use platform device id
Linus Torvalds [Mon, 4 Jul 2011 22:53:53 +0000 (15:53 -0700)]
Merge branch 'fbdev-fixes-for-linus' of git://git./linux/kernel/git/lethal/fbdev-3.x
* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x:
vesafb: fix memory leak
fbdev: amba: Link fb device to its parent
fsl-diu-fb: remove check for pixel clock ranges
udlfb: Correct sub-optimal resolution selection.
hecubafb: add module_put on error path in hecubafb_probe()
sm501fb: fix section mismatch warning
gx1fb: Fix section mismatch warnings
fbdev: sh_mobile_meram: Correct pointer check for YCbCr chroma plane
Goldwyn Rodrigues [Mon, 4 Jul 2011 16:26:57 +0000 (09:26 -0700)]
RDMA: Check for NULL mode in .devnode methods
Commits
71c29bd5c235 ("IB/uverbs: Add devnode method to set path/mode")
and
c3af0980ce01 ("IB: Add devnode methods to cm_class and umad_class")
added devnode methods that set the mode.
However, these methods don't check for a NULL mode, and so we get a
crash when unloading modules because devtmpfs_delete_node() calls
device_get_devnode() with mode == NULL.
Add the missing checks.
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.de>
[ Also fix cm.c. - Roland ]
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Nicolas Ferre [Fri, 1 Jul 2011 10:25:24 +0000 (12:25 +0200)]
AT91: Change nand buswidth logic to match hardware default configuration
The recently modified nand buswitth configuration is not aligned with
board reality: the double footprint on boards is always populated with 8bits
buswidth nand flashes.
So we have to consider that without particular configuration the 8bits
buswidth is selected by default.
Moreover, the previous logic was always using !board_have_nand_8bit(), we
change it to a simpler: board_have_nand_16bit().
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Daniel J Blueman [Mon, 27 Jun 2011 23:08:53 +0000 (23:08 +0000)]
vesafb: fix memory leak
When releasing framebuffer, free colourmap allocations.
Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Linus Torvalds [Sun, 3 Jul 2011 20:33:16 +0000 (13:33 -0700)]
Merge branch 'pm-fixes' of git://git./linux/kernel/git/rafael/suspend-2.6
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
PM / Runtime: Update documentation regarding driver removal
PM: Documentation: fix typo: pm_runtime_idle_sync() doesn't exist.
James Bottomley [Sun, 3 Jul 2011 19:14:45 +0000 (14:14 -0500)]
[SCSI] isci: fix checkpatch errors
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
James Bottomley [Sun, 3 Jul 2011 19:19:29 +0000 (14:19 -0500)]
Merge git://git./linux/kernel/git/djbw/isci
Linus Torvalds [Sun, 3 Jul 2011 18:12:21 +0000 (11:12 -0700)]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
cifs: set socket send and receive timeouts before attempting connect
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