]> err.no Git - linux-2.6/log
linux-2.6
16 years agoRemove blkdev warning triggered by using md
Neil Brown [Wed, 14 May 2008 23:05:54 +0000 (16:05 -0700)]
Remove blkdev warning triggered by using md

As setting and clearing queue flags now requires that we hold a spinlock
on the queue, and as blk_queue_stack_limits is called without that lock,
get the lock inside blk_queue_stack_limits.

For blk_queue_stack_limits to be able to find the right lock, each md
personality needs to set q->queue_lock to point to the appropriate lock.
Those personalities which didn't previously use a spin_lock, us
q->__queue_lock.  So always initialise that lock when allocated.

With this in place, setting/clearing of the QUEUE_FLAG_PLUGGED bit will no
longer cause warnings as it will be clear that the proper lock is held.

Thanks to Dan Williams for review and fixing the silly bugs.

Signed-off-by: NeilBrown <neilb@suse.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Alistair John Strachan <alistair@devzero.co.uk>
Cc: Nick Piggin <npiggin@suse.de>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Jacek Luczak <difrost.kernel@gmail.com>
Cc: Prakash Punnoor <prakash@punnoor.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agochar: select fw_loader by moxa
Jiri Slaby [Wed, 14 May 2008 23:05:53 +0000 (16:05 -0700)]
char: select fw_loader by moxa

Select FW_LOADER since moxa needs it, otherwise we face link problems such
as:

drivers/built-in.o: In function
moxa_pci_probe':moxa.c:(.devinit.text+0x76d8): undefined reference to
request_firmware'
:moxa.c:(.devinit.text+0x7e6e): undefined reference to release_firmware'
make: *** [.tmp_vmlinux1] Error 1

Reported-by: Philippe Roussel <p.o.roussel@free.fr>
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agomemory_hotplug: always initialize pageblock bitmap
Heiko Carstens [Wed, 14 May 2008 23:05:52 +0000 (16:05 -0700)]
memory_hotplug: always initialize pageblock bitmap

Trying to online a new memory section that was added via memory hotplug
sometimes results in crashes when the new pages are added via __free_page.
 Reason for that is that the pageblock bitmap isn't initialized and hence
contains random stuff.  That means that get_pageblock_migratetype()
returns also random stuff and therefore

list_add(&page->lru,
&zone->free_area[order].free_list[migratetype]);

in __free_one_page() tries to do a list_add to something that isn't even
necessarily a list.

This happens since 86051ca5eaf5e560113ec7673462804c54284456 ("mm: fix
usemap initialization") which makes sure that the pageblock bitmap gets
only initialized for pages present in a zone.  Unfortunately for hot-added
memory the zones "grow" after the memmap and the pageblock memmap have
been initialized.  Which means that the new pages have an unitialized
bitmap.  To solve this the calls to grow_zone_span() and grow_pgdat_span()
are moved to __add_zone() just before the initialization happens.

The patch also moves the two functions since __add_zone() is the only
caller and I didn't want to add a forward declaration.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agomprotect: prevent alteration of the PAT bits
Venki Pallipadi [Wed, 14 May 2008 23:05:51 +0000 (16:05 -0700)]
mprotect: prevent alteration of the PAT bits

There is a defect in mprotect, which lets the user change the page cache
type bits by-passing the kernel reserve_memtype and free_memtype
wrappers.  Fix the problem by not letting mprotect change the PAT bits.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoper_cpu: fix DEFINE_PER_CPU_SHARED_ALIGNED for modules
Eric Dumazet [Wed, 14 May 2008 23:05:51 +0000 (16:05 -0700)]
per_cpu: fix DEFINE_PER_CPU_SHARED_ALIGNED for modules

Current module loader lookups ".data.percpu" ELF section to perform
per_cpu relocation.  But DEFINE_PER_CPU_SHARED_ALIGNED() uses another
section (".data.percpu.shared_aligned"), currently only handled in
vmlinux.lds, not by module loader.

To correct this problem, instead of adding logic into module loader, or
using at build time a module.lds file for all arches to group
".data.percpu.shared_aligned" into ".data.percpu", just use ".data.percpu"
for modules.

Alignment requirements are correctly handled by ld and module loader.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agomemory_hotplug: check for walk_memory_resource() failure in online_pages()
Geoff Levand [Wed, 14 May 2008 23:05:50 +0000 (16:05 -0700)]
memory_hotplug: check for walk_memory_resource() failure in online_pages()

Add a check to online_pages() to test for failure of
walk_memory_resource().  This fixes a condition where a failure
of walk_memory_resource() can lead to online_pages() returning
success without the requested pages being onlined.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: Keith Mannthey <kmannth@us.ibm.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agolib: create common ascii hex array
Harvey Harrison [Wed, 14 May 2008 23:05:49 +0000 (16:05 -0700)]
lib: create common ascii hex array

Add a common hex array in hexdump.c so everyone can use it.

Add a common hi/lo helper to avoid the shifting masking that is
done to get the upper and lower nibbles of a byte value.

Pull the pack_hex_byte helper from kgdb as it is opencoded many
places in the tree that will be consolidated.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agovideo/logo: add support for Blackfin/Linux logo for framebuffer console
Robin Getz [Wed, 14 May 2008 23:05:48 +0000 (16:05 -0700)]
video/logo: add support for Blackfin/Linux logo for framebuffer console

This art design is beautiful, isn't it?  And you can watch our demo on
YouTube: http://youtube.com/watch?v=fKyQOntPEFs

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoext3/4: fix uninitialized bs in ext3/4_xattr_set_handle()
Tiger Yang [Wed, 14 May 2008 23:05:47 +0000 (16:05 -0700)]
ext3/4: fix uninitialized bs in ext3/4_xattr_set_handle()

This fix the uninitialized bs when we try to replace a xattr entry in
ibody with the new value which require more than free space.

This situation only happens we format ext3/4 with inode size more than 128 and
we have put xattr entries both in ibody and block.  The consequences about
this bug is we will lost the xattr block which pointed by i_file_acl with all
xattr entires in it.  We will alloc a new xattr block and put that large value
entry in it.  The old xattr block will become orphan block.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Cc: <linux-ext4@vger.kernel.org>
Cc: Andreas Gruenbacher <agruen@suse.de>
Acked-by: Andreas Dilger <adilger@sun.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agocgroups: fix compile warning
Mirco Tischler [Wed, 14 May 2008 23:05:46 +0000 (16:05 -0700)]
cgroups: fix compile warning

Return type of cpu_rt_runtime_write() should be int instead of ssize_t.

Signed-off-by: Mirco Tischler <mt-ml@gmx.de>
Acked-by: Paul Menage <menage@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoasm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace
Mike Frysinger [Wed, 14 May 2008 23:05:42 +0000 (16:05 -0700)]
asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace

I noticed this because alpha was broken due to the recent commit commit
bdc807871d58285737d50dc6163d0feb72cb0dc2 ("avoid overflows in
kernel/time.c").  Most arches do something like this in their
asm/param.h:

#ifdef __KERNEL__
# define HZ CONFIG_HZ
#else
# define HZ 100
#endif

A few arches though (namely alpha/h8300/um/v850/xtensa) either do no set
HZ at all for !__KERNEL__, or they set it wrongly.  This should bring all
arches in line by setting up HZ for userspace.

Without this currently perl 5.10 doesn't build on alpha:

perl.c: In function 'perl_construct':
perl.c:388: error: 'CONFIG_HZ' undeclared (first use in this function)
-> http://buildd.debian.org/fetch.cgi?pkg=perl;ver=5.10.0-10;arch=alpha;stamp=1210252894

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: maximilian attems <max@stro.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
[ HZ on alpha is 1024 for historical reasons.  - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agojbd: need to hold j_state_lock to updates to transaction t_state to T_COMMIT
Mingming Cao [Wed, 14 May 2008 23:05:41 +0000 (16:05 -0700)]
jbd: need to hold j_state_lock to updates to transaction t_state to T_COMMIT

Updating the current transaction's t_state is protected by j_state_lock.  We
need to do the same when updating the t_state to T_COMMIT.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Acked-by: Jan Kara <jack@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agomemory hotplug: memmap_init_zone called twice
Heiko Carstens [Wed, 14 May 2008 23:05:40 +0000 (16:05 -0700)]
memory hotplug: memmap_init_zone called twice

__add_zone calls memmap_init_zone twice if memory gets attached to an empty
zone.  Once via init_currently_empty_zone and once explictly right after that
call.

Looks like this is currently not a bug, however the call is superfluous and
might lead to subtle bugs if memmap_init_zone gets changed.  So make sure it
is called only once.

Cc: Yasunori Goto <y-goto@jp.fujitsu.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoipmi: support I/O resources in OF driver
Nate Case [Wed, 14 May 2008 23:05:39 +0000 (16:05 -0700)]
ipmi: support I/O resources in OF driver

The current OF probing assumes that the resource is IORESOURCE_MEM.  This
checks for the IORESOURCE_IO flag and behaves appropriately.  An I/O resource
can exist with an ipmi device node on a legacy ISA bus.

Signed-off-by: Nate Case <ncase@xes-inc.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoatmel_lcdfb: fix initialization of a pre-allocated framebuffer
Nicolas Ferre [Wed, 14 May 2008 23:05:38 +0000 (16:05 -0700)]
atmel_lcdfb: fix initialization of a pre-allocated framebuffer

Fix initialization of framebuffer not calling ioremap_writecombine() function
and not using internal SRAM for at91sam9rl.

This is a little rework of the "Don't initialize a pre-allocated framebuffer"
patch that corrects the call to ioremap_writecombine() function.

It also cuts the use of internal SRAM for at91sam9rl : it is a bit small
for a framebuffer.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agomm: fix infinite loop in filemap_fault
Miklos Szeredi [Wed, 14 May 2008 23:05:37 +0000 (16:05 -0700)]
mm: fix infinite loop in filemap_fault

filemap_fault will go into an infinite loop if ->readpage() fails
asynchronously.

AFAICS the bug was introduced by this commit, which removed the wait after the
final readpage:

   commit d00806b183152af6d24f46f0c33f14162ca1262a
   Author: Nick Piggin <npiggin@suse.de>
   Date:   Thu Jul 19 01:46:57 2007 -0700

       mm: fix fault vs invalidate race for linear mappings

Fix by reintroducing the wait_on_page_locked() after ->readpage() to make sure
the page is up-to-date before jumping back to the beginning of the function.

I've noticed this while testing nfs exporting on fuse.  The patch
fixes it.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agopnp: add ISAPnP MPU option quirks
Rene Herman [Wed, 14 May 2008 23:05:36 +0000 (16:05 -0700)]
pnp: add ISAPnP MPU option quirks

The AD181x and AZT230 chips don't support an IRQ-less MPU401 option but
work fine without one.  This adds (priority functional) IRQ-less options
for each port option to help systems with few available IRQs.

The AD1815 quirk can't use pnp_register_irq_resource() due to doubly
penalizing the IRQ.  Also, while not a practical issue due to no IRQ
option being present for the dependents, this needs to add in front, not
back.

Doesn't use pnp_register_port_resource() for symetry with above.

This does not delete the AD1815 independent option even though it should
be empty after the IRQ transfer due to AD1816 coming with an empty but
still present independent option by default.

Was tested on AD1815, AD1816 and AZT2320.  The ALSA snd-ad1818a driver
also support the AZT2002 ID for MPU401 but this doesn't as I was unable to
test it.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Tested-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Len Brown <len.brown@intel.com
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agopnp: add pnp_build_option() to the API
Rene Herman [Wed, 14 May 2008 23:05:34 +0000 (16:05 -0700)]
pnp: add pnp_build_option() to the API

The subsequent AD181x quirk patch would like this as part of the API.
pnp_register_dependent_option() adds to the same dependent chain the quirk is
walking which is fairly unclean.  This enables a private option chain build
which it can then just add onto the end when done.

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Tested-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Len Brown <len.brown@intel.com
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agopnp: clean up pnp_fixup_device()
Rene Herman [Wed, 14 May 2008 23:05:33 +0000 (16:05 -0700)]
pnp: clean up pnp_fixup_device()

Make it look a bit more like pci_fixup_device/pci_do_fixups.  Also print
the PnP ID and delete the () from the "foo+0x0/0x1234()".

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Tested-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Uwe Bugla <uwe.bugla@gmx.de>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Len Brown <len.brown@intel.com
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agofix "lxfb: extend PLL table to support dotclocks below 25 MHz"
Jens Rottmann [Wed, 14 May 2008 23:05:32 +0000 (16:05 -0700)]
fix "lxfb: extend PLL table to support dotclocks below 25 MHz"

The following patch caused a regression with OLPC panels:

 commit 3888d4639e78802c4ec1086127124e890461b9e4
    lxfb: extend PLL table to support dotclocks below 25 MHz

    Extends the PLL frequency table of the AMD Geode-LX frame buffer driver to
    make use of the DIV4 bit, thus adding support for dotclocks between 6 and 25
    MHz.  These are needed for small LCDs (e.g.  320x240).  Also inserts some
    intermediate steps between pre-existing frequencies.

The problem was the insertion of intermediate steps into the frequency
table; they would cause the wrong frequency to be matched.  This patch
drops those intermediate frequencies while keeping the sub-25MHz
frequencies.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Jens Rottmann <JRottmann@LiPPERT-AT.de>
Tested-by: Andres Salomon <dilinger@debian.org>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agooprofile: don't request cache line alignment for cpu_buffer
Eric Dumazet [Wed, 14 May 2008 23:05:31 +0000 (16:05 -0700)]
oprofile: don't request cache line alignment for cpu_buffer

Alignment was previously requested because cpu_buffer was an [NR_CPUS]
array, to avoid cache line sharing between CPUS.

After commit 608dfddd845da5ab6accef70154c8910529699f7 (oprofile: change
cpu_buffer from array to per_cpu variable ), we dont need to force an
alignement anymore since cpu_buffer sits in per_cpu zone.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Cc: Mike Travis <travis@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agom68knommu: add info about removing mcfserial
Sebastian Siewior [Wed, 14 May 2008 23:05:30 +0000 (16:05 -0700)]
m68knommu: add info about removing mcfserial

Schedule a removal for this driver. Alternative driver is available for
a while now.

Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agompc5200_psc_spi: typo fix in header block
Grant Likely [Wed, 14 May 2008 23:05:29 +0000 (16:05 -0700)]
mpc5200_psc_spi: typo fix in header block

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
Linus Torvalds [Wed, 14 May 2008 21:29:34 +0000 (14:29 -0700)]
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  cs5520: disable VDMA
  ide/Kconfig: couple of fixes
  alim15x3: remove WDC_ALI15X3 config option
  alim15x3: add "wdc_udma" module parameter
  alim15x3: remove stale warning about ATI RS100 northbridge
  alim15x3: trivial cleanup for ali_set_pio_mode()
  make ide-iops.c:SELECT_MASK() static
  SWARM IDE: Fix up following changes to ide_hwif_t

16 years agocs5520: disable VDMA
Bartlomiej Zolnierkiewicz [Wed, 14 May 2008 21:06:16 +0000 (23:06 +0200)]
cs5520: disable VDMA

Disable Virtual DMA support for now (it causes system hangs).

Thanks to TAKADA Yoshihito for the help with debugging the problem.

Reported-by: TAKADA Yoshihito <takada@mbf.nifty.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoide/Kconfig: couple of fixes
Bartlomiej Zolnierkiewicz [Wed, 14 May 2008 21:06:16 +0000 (23:06 +0200)]
ide/Kconfig: couple of fixes

* Don't ask to enable no longer existing config options
  ("Use DMA by default when available" and "Special UDMA Feature").

* PIIX host driver doesn't support Victory66 chipset.

* "ide0=cmd640_vlb" -> "cmd640.probe_vlb"

* "ide=doubler" -> "gayle.doubler"

* Amiga IDE doubler support is a feature for gayle host driver
  not a separate host driver.

* Remove Andre's mail.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoalim15x3: remove WDC_ALI15X3 config option
Bartlomiej Zolnierkiewicz [Wed, 14 May 2008 21:06:16 +0000 (23:06 +0200)]
alim15x3: remove WDC_ALI15X3 config option

There is "wdc_udma" module parameter now.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoalim15x3: add "wdc_udma" module parameter
Bartlomiej Zolnierkiewicz [Wed, 14 May 2008 21:06:16 +0000 (23:06 +0200)]
alim15x3: add "wdc_udma" module parameter

Add "wdc_udma" module parameter for allowing UDMA transfers
on M1543C-E chipset for WDC disks.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoalim15x3: remove stale warning about ATI RS100 northbridge
Bartlomiej Zolnierkiewicz [Wed, 14 May 2008 21:06:16 +0000 (23:06 +0200)]
alim15x3: remove stale warning about ATI RS100 northbridge

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoalim15x3: trivial cleanup for ali_set_pio_mode()
Bartlomiej Zolnierkiewicz [Wed, 14 May 2008 21:06:15 +0000 (23:06 +0200)]
alim15x3: trivial cleanup for ali_set_pio_mode()

Remove commented out code and stale comment.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agomake ide-iops.c:SELECT_MASK() static
Adrian Bunk [Wed, 14 May 2008 21:06:15 +0000 (23:06 +0200)]
make ide-iops.c:SELECT_MASK() static

SELECT_MASK() can now become static.

[bart: remove space between function name and open parenthesis]

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoSWARM IDE: Fix up following changes to ide_hwif_t
Maciej W. Rozycki [Wed, 14 May 2008 21:06:14 +0000 (23:06 +0200)]
SWARM IDE: Fix up following changes to ide_hwif_t

 Following recent changes to ide_hwif_t update the SWARM IDE driver to use
hw_regs_t to initialize port mapping.  Plus minor layout adjustments along
the lines of other drivers.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
16 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
Linus Torvalds [Wed, 14 May 2008 20:32:43 +0000 (13:32 -0700)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/cxgb3: Wrap the software send queue pointer as needed on flush
  IB/ipath: Change ipath_devdata.ipath_sdma_status to be unsigned long
  IB/ipath: Make ipath_portdata work with struct pid * not pid_t
  IB/ipath: Fix RDMA read response sequence checking
  IB/ipath: Fix many locking issues when switching to error state
  IB/ipath: Fix RC and UC error handling
  RDMA/nes: Fix up nes_lro_max_aggr module parameter

16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
Linus Torvalds [Wed, 14 May 2008 20:31:25 +0000 (13:31 -0700)]
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (70 commits)
  V4L/DVB (7900): pvrusb: Fix Kconfig if DVB=m V4L_core=y
  V4L/DVB (7899): Fixes a few remaining Kbuild issues at common/tuners
  V4L/DVB (7898): Fix VIDEO_MEDIA Kconfig logic
  V4L/DVB (7895): tveeprom: update Hauppauge analog audio and video decoders
  V4L/DVB (7893): xc5000: bug-fix: allow multiple devices in a single system
  V4L/DVB (7891): cx18/ivtv: fix open() kernel oops
  V4L/DVB (7890): cx18: removed bogus and confusing conditional
  V4L/DVB (7889): cx18: improve HVR-1600 detection.
  V4L/DVB (7888): cx18: minor card definition updates.
  V4L/DVB (7887): cx18: fix Compro H900 analog support.
  V4L/DVB (7881): saa7134: fixed a compile warning in saa7134-core.c
  V4L/DVB (7880): saa7134: remove explicit GPIO initialization
  V4L/DVB(7879): Adding cx18 Support for mxl5005s
  V4L/DVB(7878): mxl55005s: Makefile and Kconfig additions
  V4L/DVB(7877): mxl5005s: Ensure debug is off
  V4L/DVB(7876): mxl5005s: Remove incorrect copyright holders
  V4L/DVB(7875): mxl5005s: Remove redundant functions
  V4L/DVB(7874): mxl5005s: Fix function statics
  V4L/DVB(7873): mxl5005s: Fix header includes.
  V4L/DVB(7872): mxl5005s: checkpatch.pl compliance
  ...

16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
Linus Torvalds [Wed, 14 May 2008 18:13:44 +0000 (11:13 -0700)]
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  Driver core: struct class remove children list
  block: do_mounts - accept root=<non-existant partition>

16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
Linus Torvalds [Wed, 14 May 2008 17:52:40 +0000 (10:52 -0700)]
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (22 commits)
  USB: atmel_usba_udc fixes, mostly disconnect()
  USB: pxa27x_udc: minor fixes
  usbtest: comment on why this code "expects" negative and positive errnos
  USB: remove PICDEM FS USB demo (04d8:000c) device from ldusb
  USB: option: add new Dell 5520 HSDPA variant
  USB: unusual_devs: Add support for GI 0401 SD-Card interface
  USB: serial gadget: descriptor cleanup
  USB: serial gadget: simplify endpoint handling
  USB: serial gadget: remove needless data structure
  USB: serial gadget: cleanup/reorg
  usb: fix compile warning in isp1760
  USB: do not handle device 1410:5010 in 'option' driver
  USB: Fix unusual_devs.h ordering
  USB: add Zoom Telephonics Model 3095F V.92 USB Mini External modem to cdc-acm
  USB: Support for the ET502HS HDSPA modem in option driver
  USB: Support for the ET502HS HDSPA modem
  usb: fix integer as NULL pointer warnings found by sparse
  USB: isp1760: fix printk format
  USB: add Telstra NextG CDMA id to option driver
  USB: add association.h
  ...

16 years agoDriver core: struct class remove children list
Dave Young [Fri, 9 May 2008 07:24:08 +0000 (15:24 +0800)]
Driver core: struct class remove children list

because of the class_device was removed, now do the children list removing

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoblock: do_mounts - accept root=<non-existant partition>
Kay Sievers [Tue, 6 May 2008 20:31:33 +0000 (22:31 +0200)]
block: do_mounts - accept root=<non-existant partition>

Some devices, like md, may create partitions only at first access,
so allow root= to be set to a valid non-existant partition of an
existing disk. This applies only to non-initramfs root mounting.

This fixes a regression from 2.6.24 which did allow this to happen and
broke some users machines :(

Acked-by: Neil Brown <neilb@suse.de>
Tested-by: Joao Luis Meloni Assirati <assirati@nonada.if.usp.br>
Cc: stable <stable@kernel.org>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Wed, 14 May 2008 17:08:24 +0000 (10:08 -0700)]
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (73 commits)
  net: Fix typo in net/core/sock.c.
  ppp: Do not free not yet unregistered net device.
  netfilter: xt_iprange: module aliases for xt_iprange
  netfilter: ctnetlink: dump conntrack ID in event messages
  irda: Fix a misalign access issue. (v2)
  sctp: Fix use of uninitialized pointer
  cipso: Relax too much careful cipso hash function.
  tcp FRTO: work-around inorder receivers
  tcp FRTO: Fix fallback to conventional recovery
  New maintainer for Intel ethernet adapters
  DM9000: Use delayed work to update MII PHY state
  DM9000: Update and fix driver debugging messages
  DM9000: Add __devinit and __devexit attributes to probe and remove
  sky2: fix simple define thinko
  [netdrvr] sfc: sfc: Add self-test support
  [netdrvr] sfc: Increment rx_reset when reported as driver event
  [netdrvr] sfc: Remove unused macro EFX_XAUI_RETRAIN_MAX
  [netdrvr] sfc: Fix code formatting
  [netdrvr] sfc: Remove kernel-doc comments for removed members of struct efx_nic
  [netdrvr] sfc: Remove garbage from comment
  ...

16 years agofix SMP data race in pagetable setup vs walking
Nick Piggin [Wed, 14 May 2008 04:37:36 +0000 (06:37 +0200)]
fix SMP data race in pagetable setup vs walking

There is a possible data race in the page table walking code. After the split
ptlock patches, it actually seems to have been introduced to the core code, but
even before that I think it would have impacted some architectures (powerpc
and sparc64, at least, walk the page tables without taking locks eg. see
find_linux_pte()).

The race is as follows:
The pte page is allocated, zeroed, and its struct page gets its spinlock
initialized. The mm-wide ptl is then taken, and then the pte page is inserted
into the pagetables.

At this point, the spinlock is not guaranteed to have ordered the previous
stores to initialize the pte page with the subsequent store to put it in the
page tables. So another Linux page table walker might be walking down (without
any locks, because we have split-leaf-ptls), and find that new pte we've
inserted. It might try to take the spinlock before the store from the other
CPU initializes it. And subsequently it might read a pte_t out before stores
from the other CPU have cleared the memory.

There are also similar races in higher levels of the page tables. They
obviously don't involve the spinlock, but could see uninitialized memory.

Arch code and hardware pagetable walkers that walk the pagetables without
locks could see similar uninitialized memory problems, regardless of whether
split ptes are enabled or not.

I prefer to put the barriers in core code, because that's where the higher
level logic happens, but the page table accessors are per-arch, and open-coding
them everywhere I don't think is an option. I'll put the read-side barriers
in alpha arch code for now (other architectures perform data-dependent loads
in order).

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoread_barrier_depends arch fixlets
Nick Piggin [Wed, 14 May 2008 04:35:11 +0000 (06:35 +0200)]
read_barrier_depends arch fixlets

read_barrie_depends has always been a noop (not a compiler barrier) on all
architectures except SMP alpha. This brings UP alpha and frv into line with all
other architectures, and fixes incorrect documentation.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
16 years agoUSB: atmel_usba_udc fixes, mostly disconnect()
David Brownell [Sun, 11 May 2008 05:46:38 +0000 (22:46 -0700)]
USB: atmel_usba_udc fixes, mostly disconnect()

Various fixes to Atmel's high speed UDC driver.

  * Issue some missing disconnect() calls.  Currently they are only made
    when VBUS power goes away (on boards where the driver can sense such
    changes), but that's not enough for gadget drivers to clean out all
    the state that's needed.  Missing calls were:

      - After USB reset, before starting enumeration.
      - When unregistering a gadget driver, before unbind().

  * Don't assume gadget drivers provide disconnect callbacks; make sure
    to not call through a null pointer!

  * When the driver doesn't provide an unbind() callback, refuse to
    unregister it.

Also remove two bogus "error" messages:

  * Related to mis-handling of disconnect() ... don't emit error messages
    for disconnect() handlers that disable endpoints.  All of them should
    be doing that; the problem is (unfixed) oddness in atmel_usba_udc.

  * Don't emit a diagnostic for a curious and transient nonfatal error
    that shows up sometimes with EP0.

Those messages spammed syslog, for no good reason.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: pxa27x_udc: minor fixes
Robert Jarzmik [Mon, 12 May 2008 17:47:56 +0000 (10:47 -0700)]
USB: pxa27x_udc: minor fixes

Minor fixes to pxa27x udc driver :
 - don't clobber driver model bus_id field
 - wrong endianess fix (no functional change; cpu is little-endian)
 - double udc disable fix
 - resume/suspend fix (OTG hold bit)
 - make driver pxa27x dependant (check cpu at runtime)

Signed-off-by: Robert Jarzmik <rjarzmik@free.fr>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agousbtest: comment on why this code "expects" negative and positive errnos
Marcin Slusarz [Mon, 12 May 2008 18:17:25 +0000 (20:17 +0200)]
usbtest: comment on why this code "expects" negative and positive errnos

On Mon, May 12, 2008 at 01:02:22AM -0700, David Brownell wrote:
> On Sunday 11 May 2008, Marcin Slusarz wrote:
> >
> > test_ctrl_queue expects (?) positive and negative errnos.
> > what is going on here?
>
> The sign is just a way to flag something:
>
>                 /* some faults are allowed, not required */
>
> The negative ones are required.  Positive codes are optional,
> in the sense that, depending on how the peripheral happens
> to be implemented, they won't necessarily be triggered.
>
> For example, the test to fetch a device qualifier desriptor
> must succeed if the device is running at high speed.  So that
> test is marked as negative.  But when it's full speed, it
> could legitimately fail; marked as positive.  And so on for
> other tests.
>
> Look at how the codes are *interpreted* to see it work.

Lets document it.

Based on comment from David Brownell <david-b@pacbell.net>.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: remove PICDEM FS USB demo (04d8:000c) device from ldusb
Xiaofan Chen [Tue, 13 May 2008 13:52:00 +0000 (21:52 +0800)]
USB: remove PICDEM FS USB demo (04d8:000c) device from ldusb

Microchip has changed the PICDEM FS USB demo device (0x04d8:000c)
to use bulk transfer and not interrupt transfer. So I've updated the libusb
based program here (Post #31).
http://forum.microchip.com/tm.aspx?m=106426&mpage=2

So I believe that the in-kernel ldusb driver will no longer work with the
demo firmware.  It should be removed.

Signed-off-by: Xiaofan Chen <xiaofanc@gmail.com>
Cc: Michael Hund <MHund@LD-Didactic.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: option: add new Dell 5520 HSDPA variant
Dan Williams [Tue, 13 May 2008 16:53:45 +0000 (12:53 -0400)]
USB: option: add new Dell 5520 HSDPA variant

New variant of the 5520 found by Luke Sheldrick.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: unusual_devs: Add support for GI 0401 SD-Card interface
Filip Aben [Thu, 8 May 2008 17:48:12 +0000 (10:48 -0700)]
USB: unusual_devs: Add support for GI 0401 SD-Card interface

Enables the SD-Card interface on the GI 0401 HSUPA card from Option.

The unusual_devs.h entry is necessary because the device descriptor is
vendor-specific. That prevents usb-storage from binding to it as an
interface driver.

This revised patch adds a small comment explaining why and reduces the
rev range.

T:  Bus=02 Lev=01 Prnt=01 Port=06 Cnt=01 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1
P:  Vendor=0af0 ProdID=7401 Rev= 0.00
S:  Manufacturer=Option N.V.
S:  Product=Globetrotter HSUPA Modem
C:* #Ifs=10 Cfg#= 1 Atr=80 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 0 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 1 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 1 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 2 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 2 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 3 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 3 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 4 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 4 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 5 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 5 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 6 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 6 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 7 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
I:  If#= 7 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=08(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=89(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=09(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 9 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E:  Ad=0a(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Signed-off-by: Filip Aben <f.aben@option.com>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: serial gadget: descriptor cleanup
David Brownell [Wed, 7 May 2008 21:27:37 +0000 (14:27 -0700)]
USB: serial gadget: descriptor cleanup

Bugfix some serial gadget descriptors:

 - Stop mangling the low bits (controller type ID) of bcdDevice;
   just use the high bits for a driver revision code.

 - Serial numbers that aren't specific to individual devices
   are useless; stop reporting "0" for this.

 - Since it's not part of a CDC-conformant function, the "bulk only"
   configuration shouldn't be using "CDC Data" as its interface class.
   Switch over to using CLASS_VENDOR_SPEC (different value, 0xff).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: serial gadget: simplify endpoint handling
David Brownell [Wed, 7 May 2008 21:25:24 +0000 (14:25 -0700)]
USB: serial gadget: simplify endpoint handling

Switch serial gadget away from a *very* old idiom:  just remember
the endpoints we'll be using, instead of looking them up by name
each time.  This is a net code and data (globals) shrink.

Also fix a small memory leak in the rmmod path, by working the
same as the disconnect code.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: serial gadget: remove needless data structure
David Brownell [Wed, 7 May 2008 21:24:10 +0000 (14:24 -0700)]
USB: serial gadget: remove needless data structure

This removes a needless data structure from the serial gadget code;
it's a small code shrink, and a larger data shrink.

Since "struct usb_request" already has a "struct list_head" reserved
for use by gadget drivers, the serial gadget code doesn't need to
allocate wrapper structs to hold that list ... it can (and should!)
just use the list_head provided for that exact use.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: serial gadget: cleanup/reorg
David Brownell [Wed, 7 May 2008 23:00:36 +0000 (16:00 -0700)]
USB: serial gadget: cleanup/reorg

Some cleanup/reorg of g_serial ... simplifying it, and disentangling
its structure so morphing it into a "function" driver (combinable with
other interfaces) should be less painful.

 - Remove most forward declarations
     * put tty and gadget driver structs after their contents
     * snug module init/exit decls next to their functions
     * reordered some functions

 - Other cleanup:
     * convert a funky macro to an inline function
     * snug up module params next to their declarations
     * add missing driver.owner
     * add separator lines between major driver sections

 - Add comments re potential parameter/#define changes:
     * only supports one port (shrank GS_NUM_PORTS)
     * changing from 9600-8-N-1 affects multiple sites

 - Remove net2280-specific optimization ... it was being done
   way too late, can be done by net2280 module options, and in
   any case doesn't matter at any sane serial data rates.

There are no behavioral changes, but the macro thing saves I-space.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Al Borchers <alborchers@steinerpoint.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agousb: fix compile warning in isp1760
Sebastian Siewior [Mon, 5 May 2008 07:31:50 +0000 (09:31 +0200)]
usb: fix compile warning in isp1760

drivers/usb/host/isp1760-if.c:275: warning: 'ret' is used uninitialized in this function

Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: do not handle device 1410:5010 in 'option' driver
Eugeniy Meshcheryakov [Sun, 4 May 2008 23:24:38 +0000 (01:24 +0200)]
USB: do not handle device 1410:5010 in 'option' driver

This device is not a serial port, but a virtual CD-ROM device. For
example with my Novatel MC950D:

lsusb -v -d 1410:5010 | grep InterfaceClass
      bInterfaceClass         8 Mass Storage

After some time (ca. 5min) or if virtual CD is ejected, device id
changes to 1410:4400:

% lsusb -v -d 1410:4400 | grep InterfaceClass
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceClass       255 Vendor Specific Class

Variable name says that 0x5010 is a Novatel U727, but searching in
internet shows, that this device also provides virtual CD that should be
ejected before use. Product id for serial port in this case is 0x4100.

Signed-off-by: Eugeniy Meshcheryakov <eugen@debian.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: Fix unusual_devs.h ordering
Phil Dibowitz [Sun, 4 May 2008 01:04:30 +0000 (18:04 -0700)]
USB: Fix unusual_devs.h ordering

This patch fixes ordering problems with entries in unusual_devs.h.

Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: add Zoom Telephonics Model 3095F V.92 USB Mini External modem to cdc-acm
Iain McFarlane [Sat, 3 May 2008 23:13:49 +0000 (00:13 +0100)]
USB: add Zoom Telephonics Model 3095F V.92 USB Mini External modem to cdc-acm

The patch below is a necessary workaround to support the Zoom Telephonics Model 3095F V.92 USB Mini External modem, which fails to initialise properly during normal probing thus:

May  3 22:53:00 imcfarla kernel: drivers/usb/class/cdc-acm.c: Zero length descriptor references
May  3 22:53:00 imcfarla kernel: cdc_acm: probe of 5-2:1.0 failed with error -22

Adding the patch below causes the probing section to be skipped, and the modem
then initialises correctly.

Signed-off-by: Iain McFarlane <iain@imcfarla.homelinux.net>
Acked-by: Oliver Neukum <oneukum@suse.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: Support for the ET502HS HDSPA modem in option driver
andreoli@samba.ing.unimo.it [Thu, 1 May 2008 17:26:16 +0000 (19:26 +0200)]
USB: Support for the ET502HS HDSPA modem in option driver

the proposed patch allows the ET502HS HDSPA modem to be handled by the
"option" driver. It has been tested for 1 month and works reliably (no
oopses, no hangs, 300KB/s throughput).

Signed-off-by: Mauro Andreolini <andreoli@weblab.ing.unimo.it>
Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: Support for the ET502HS HDSPA modem
andreoli@samba.ing.unimo.it [Thu, 1 May 2008 17:17:28 +0000 (19:17 +0200)]
USB: Support for the ET502HS HDSPA modem

The attached patch allows to bypass the ZeroCD mechanism for the ET502HS
HDSPA modem, so that it can be mounted as a network device.

Signed-off-by: Mauro Andreolini <andreoli@weblab.ing.unimo.it>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agousb: fix integer as NULL pointer warnings found by sparse
Harvey Harrison [Wed, 30 Apr 2008 22:03:41 +0000 (15:03 -0700)]
usb: fix integer as NULL pointer warnings found by sparse

drivers/usb/host/ohci-sm501.c:93:24: warning: Using plain integer as NULL pointer
drivers/usb/gadget/amd5536udc.c:3254:9: warning: Using plain integer as NULL pointer
drivers/usb/gadget/amd5536udc.c:3267:9: warning: Using plain integer as NULL pointer
drivers/usb/gadget/amd5536udc.c:3277:9: warning: Using plain integer as NULL pointer
drivers/usb/gadget/amd5536udc.c:3285:9: warning: Using plain integer as NULL pointer
drivers/usb/gadget/amd5536udc.c:3293:9: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: isp1760: fix printk format
Randy Dunlap [Wed, 30 Apr 2008 20:53:54 +0000 (13:53 -0700)]
USB: isp1760: fix printk format

Fix printk format warnings in isp1760 (in linux-next):

next-20080430/drivers/usb/host/isp1760-hcd.c:994: warning: format '%d' expects type 'int', but argument 6 has type 'size_t'
next-20080430/drivers/usb/host/isp1760-hcd.c:1092: warning: format '%d' expects type 'int', but argument 3 has type 'size_t'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: add Telstra NextG CDMA id to option driver
Greg Kroah-Hartman [Thu, 8 May 2008 21:03:04 +0000 (23:03 +0200)]
USB: add Telstra NextG CDMA id to option driver

As reported by Magnus Boman <captain.magnus@opensuse.org>

Cc: Magnus Boman <captain.magnus@opensuse.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: add association.h
Greg Kroah-Hartman [Sat, 26 Apr 2008 02:23:16 +0000 (19:23 -0700)]
USB: add association.h

This will be used by the wireless usb code, as well as potentially other
USB code.

Originally based on some .c code written by Inaky Perez-Gonzalez
<inaky.perez-gonzalez@intel.com>

Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: create attributes before sending uevent
Alan Stern [Wed, 30 Apr 2008 19:37:19 +0000 (15:37 -0400)]
USB: create attributes before sending uevent

This patch (as1087d) fixes a long-standing problem in usbcore: Device,
interface, and endpoint attributes aren't added until _after_ the
creation uevent has already been broadcast.

Unfortunately there are a few attributes which cannot be created that
early.  The "descriptors" attribute is binary and so must be created
separately.  The power-management attributes can't be created until
the dev/power/ group exists.  And the interface string can vary from
one altsetting to another, so it has to be created dynamically.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agoUSB: add new moto_modem driver for some Morotola phones
Greg Kroah-Hartman [Fri, 2 May 2008 19:02:20 +0000 (12:02 -0700)]
USB: add new moto_modem driver for some Morotola phones

This should work on a KRZR K1m, and some other Motorola phones that do
not use the "standard" cdc ACM protocol to talk to USB hosts.

Tested-by: Jeff Garzik <jeff@garzik.org>
Cc: Jiang Dejun <a5652c@motorola.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
16 years agonet: Fix typo in net/core/sock.c.
Rami Rosen [Wed, 14 May 2008 10:50:03 +0000 (03:50 -0700)]
net: Fix typo in net/core/sock.c.

In sock_queue_rcv_skb()  (net/core/sock.c) it should be:
"Cast sk->rcvbuf ..." instead of: "Cast skb->rcvbuf ..."

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agoppp: Do not free not yet unregistered net device.
Pavel Emelyanov [Wed, 14 May 2008 06:51:18 +0000 (23:51 -0700)]
ppp: Do not free not yet unregistered net device.

An error path in ppp_create_interface() lacks one and may
BUG in free_netdev() checking for proper dev->reg_state.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agonetfilter: xt_iprange: module aliases for xt_iprange
Phil Oester [Wed, 14 May 2008 06:27:48 +0000 (23:27 -0700)]
netfilter: xt_iprange: module aliases for xt_iprange

Using iptables 1.3.8 with kernel 2.6.25, rules which include '-m
iprange' don't automatically pull in xt_iprange module.  Below patch
adds module aliases to fix that.  Patch against latest -git, but seems
like a good candidate for -stable also.

Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agonetfilter: ctnetlink: dump conntrack ID in event messages
Eric Leblond [Wed, 14 May 2008 06:27:11 +0000 (23:27 -0700)]
netfilter: ctnetlink: dump conntrack ID in event messages

Conntrack ID is not put (anymore ?) in event messages. This causes
current ulogd2 code to fail because it uses the ID to build a hash in
userspace. This hash is used to be able to output the starting time of
a connection.

Conntrack ID can be used in userspace application to maintain an easy
match between kernel connections list and userspace one. It may worth
to add it if there is no performance related issue.

[ Patrick: it was never included in events, but really should be ]

Signed-off-by: Eric Leblond <eric@inl.fr>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agoirda: Fix a misalign access issue. (v2)
Graf Yang [Wed, 14 May 2008 06:25:57 +0000 (23:25 -0700)]
irda: Fix a misalign access issue. (v2)

Replace u16ho with put/get_unaligned functions

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agosctp: Fix use of uninitialized pointer
Patrick McHardy [Wed, 14 May 2008 06:25:00 +0000 (23:25 -0700)]
sctp: Fix use of uninitialized pointer

Introduced by c4492586 (sctp: Add address type check while process
paramaters of ASCONF chunk):

net/sctp/sm_make_chunk.c: In function 'sctp_process_asconf':
net/sctp/sm_make_chunk.c:2828: warning: 'addr_param' may be used uninitialized in this function
net/sctp/sm_make_chunk.c:2828: note: 'addr_param' was declared here

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agocipso: Relax too much careful cipso hash function.
Pavel Emelyanov [Wed, 14 May 2008 06:23:55 +0000 (23:23 -0700)]
cipso: Relax too much careful cipso hash function.

The cipso_v4_cache is allocated to contain CIPSO_V4_CACHE_BUCKETS
buckets. The CIPSO_V4_CACHE_BUCKETS = 1 << CIPSO_V4_CACHE_BUCKETBITS,
where CIPSO_V4_CACHE_BUCKETBITS = 7.

The bucket-selection function for this hash is calculated like this:

  bkt = hash & (CIPSO_V4_CACHE_BUCKETBITS - 1);
                                     ^^^

i.e. picking only 4 buckets of possible 128 :)

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
16 years agoV4L/DVB (7900): pvrusb: Fix Kconfig if DVB=m V4L_core=y
Mauro Carvalho Chehab [Wed, 14 May 2008 08:08:19 +0000 (05:08 -0300)]
V4L/DVB (7900): pvrusb: Fix Kconfig if DVB=m V4L_core=y

As reported by Ingo Molnar:

x86.git testing found the following build failure:

  drivers/built-in.o: In function `pvr2_dvb_feed_thread':
  pvrusb2-dvb.c:(.text+0x127e78): undefined reference to `dvb_dmx_swfilter'
  drivers/built-in.o: In function `pvr2_dvb_adapter_exit':
  pvrusb2-dvb.c:(.text+0x128357): undefined reference to `dvb_net_release'
  pvrusb2-dvb.c:(.text+0x12836f): undefined reference to `dvb_dmxdev_release'
  [...]

with this config:

  CONFIG_VIDEO_PVRUSB2=y
  CONFIG_DVB_CORE=m

i.e. pvrusb2 is built-in, dvb-core is modular.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7899): Fixes a few remaining Kbuild issues at common/tuners
Mauro Carvalho Chehab [Wed, 14 May 2008 07:57:36 +0000 (04:57 -0300)]
V4L/DVB (7899): Fixes a few remaining Kbuild issues at common/tuners

- MEDIA_ATTACH now applies also for V4L;

- select a FW_LOADER dependent driver should happen only if HOTPLUG;

- apply the common tuner dependency to all tuners. This helps to avoid latter
  issues.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7898): Fix VIDEO_MEDIA Kconfig logic
Mauro Carvalho Chehab [Wed, 14 May 2008 07:36:22 +0000 (04:36 -0300)]
V4L/DVB (7898): Fix VIDEO_MEDIA Kconfig logic

If one of DVB_CORE or VIDEO_DEV is a module, the modules that can be used by
both DVB and V4L cores should also be a module, otherwise, it will break its
dependencies. This Kconfig logic implements the following:

CONFIG_VIDEO_DEV        CONFIG_DVB_CORE         CONFIG_VIDEO_MEDIA
        N                       N                       N
        N                       M                       M
        N                       Y                       Y
        M                       N                       M
        M                       M                       M
        M                       Y                       M
        Y                       N                       Y
        Y                       M                       M
        Y                       Y                       Y

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7895): tveeprom: update Hauppauge analog audio and video decoders
Michael Krufky [Tue, 13 May 2008 04:25:24 +0000 (01:25 -0300)]
V4L/DVB (7895): tveeprom: update Hauppauge analog audio and video decoders

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7893): xc5000: bug-fix: allow multiple devices in a single system
Michael Krufky [Sat, 10 May 2008 17:34:09 +0000 (14:34 -0300)]
V4L/DVB (7893): xc5000: bug-fix: allow multiple devices in a single system

The current code passes a context pointer in the xc5000_config struct.
This context pointer is used in the tuner_callback function, used to
reset the device after firmware download.

The xc5000_config struct is a static structure, whose .priv member was
being assigned before calling xc5000_attach().  If there are more than
one of the same device type installed on a single system, the last one
to assign xc5000_config.priv will "win", and all others will cease to
function properly.

This patch passes the context pointer in xc5000_attach() rather that
storing it within the static struct xc5000_config.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7891): cx18/ivtv: fix open() kernel oops
Andy Walls [Mon, 12 May 2008 18:01:27 +0000 (15:01 -0300)]
V4L/DVB (7891): cx18/ivtv: fix open() kernel oops

Upon error conditions in cx18/ivtv_probe(), the code at the 'err:' label
leaves a NULL entry in cx18/ivtv_cards[]. This can cause a NULL pointer
de-reference in cx18/ivtv_v4l2_open() which is fixed by this patch.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7890): cx18: removed bogus and confusing conditional
Hans Verkuil [Mon, 12 May 2008 17:48:26 +0000 (14:48 -0300)]
V4L/DVB (7890): cx18: removed bogus and confusing conditional

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7889): cx18: improve HVR-1600 detection.
Hans Verkuil [Mon, 12 May 2008 17:45:19 +0000 (14:45 -0300)]
V4L/DVB (7889): cx18: improve HVR-1600 detection.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7888): cx18: minor card definition updates.
Hans Verkuil [Mon, 12 May 2008 17:00:33 +0000 (14:00 -0300)]
V4L/DVB (7888): cx18: minor card definition updates.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7887): cx18: fix Compro H900 analog support.
Hans Verkuil [Mon, 12 May 2008 16:57:18 +0000 (13:57 -0300)]
V4L/DVB (7887): cx18: fix Compro H900 analog support.

Tuner, S-Video and Composite are all working for the Compro H900.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7881): saa7134: fixed a compile warning in saa7134-core.c
Hartmut Hackmann [Mon, 12 May 2008 23:34:02 +0000 (20:34 -0300)]
V4L/DVB (7881): saa7134: fixed a compile warning in saa7134-core.c

patch 779169257208 made the variable mask unnecessary.
This patch just removes the declaration.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7880): saa7134: remove explicit GPIO initialization
Hartmut Hackmann [Fri, 9 May 2008 01:57:20 +0000 (22:57 -0300)]
V4L/DVB (7880): saa7134: remove explicit GPIO initialization

This causes a problem with the audio mute on some cards and is done
implictly in the audio initialization code.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7879): Adding cx18 Support for mxl5005s
Steven Toth [Thu, 1 May 2008 10:23:23 +0000 (07:23 -0300)]
V4L/DVB(7879): Adding cx18 Support for mxl5005s

Adding cx18 Support

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7878): mxl55005s: Makefile and Kconfig additions
Steven Toth [Thu, 8 May 2008 15:14:40 +0000 (12:14 -0300)]
V4L/DVB(7878): mxl55005s: Makefile and Kconfig additions

Makefile and Kconfig additions

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7877): mxl5005s: Ensure debug is off
Steven Toth [Sat, 3 May 2008 17:28:43 +0000 (14:28 -0300)]
V4L/DVB(7877): mxl5005s: Ensure debug is off

Ensure debug is off

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7876): mxl5005s: Remove incorrect copyright holders
Steven Toth [Sat, 3 May 2008 17:25:55 +0000 (14:25 -0300)]
V4L/DVB(7876): mxl5005s: Remove incorrect copyright holders

I was informed by Jan Hoogenraad that two people needed to be removed
from the original copyright comments.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7875): mxl5005s: Remove redundant functions
Steven Toth [Sat, 3 May 2008 17:21:58 +0000 (14:21 -0300)]
V4L/DVB(7875): mxl5005s: Remove redundant functions

Remove redundant functions

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7874): mxl5005s: Fix function statics
Steven Toth [Sat, 3 May 2008 17:14:54 +0000 (14:14 -0300)]
V4L/DVB(7874): mxl5005s: Fix function statics

Fix function statics

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7873): mxl5005s: Fix header includes.
Steven Toth [Sat, 3 May 2008 16:51:11 +0000 (13:51 -0300)]
V4L/DVB(7873): mxl5005s: Fix header includes.

Ensure we have the correct .h dependencies included.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7872): mxl5005s: checkpatch.pl compliance
Steven Toth [Thu, 1 May 2008 22:35:54 +0000 (19:35 -0300)]
V4L/DVB(7872): mxl5005s: checkpatch.pl compliance

4 exceptions where the code would read very ugly otherwise.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7871): mxl5005s: Re-org code and update copyrights
Steven Toth [Thu, 1 May 2008 10:15:38 +0000 (07:15 -0300)]
V4L/DVB(7871): mxl5005s: Re-org code and update copyrights

Re-org code and update copyrights

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7870): mxl5005s: Basic digital support.
Steven Toth [Thu, 1 May 2008 10:04:09 +0000 (07:04 -0300)]
V4L/DVB (7870): mxl5005s: Basic digital support.

ATSC and QAM should be working but basic testing is required.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB(7869): mxl5005s: Cleanup #6
Steven Toth [Thu, 1 May 2008 09:51:36 +0000 (06:51 -0300)]
V4L/DVB(7869): mxl5005s: Cleanup #6

Cleanup #6

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7868): mxl5005s: Cleanup #5
Steven Toth [Thu, 1 May 2008 09:35:48 +0000 (06:35 -0300)]
V4L/DVB (7868): mxl5005s: Cleanup #5

Cleanup #5

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7867): mxl5005s: Cleanup #4
Steven Toth [Thu, 1 May 2008 08:48:14 +0000 (05:48 -0300)]
V4L/DVB (7867): mxl5005s: Cleanup #4

Cleanup #4

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7866): mxl5005s: Cleanup #3
Steven Toth [Thu, 1 May 2008 08:45:44 +0000 (05:45 -0300)]
V4L/DVB (7866): mxl5005s: Cleanup #3

Cleanup #3

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7865): mxl5005s: Cleanup #2
Steven Toth [Thu, 1 May 2008 08:02:58 +0000 (05:02 -0300)]
V4L/DVB (7865): mxl5005s: Cleanup #2

Cleanup #2

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7864): mxl5005s: Cleanup #1
Steven Toth [Thu, 1 May 2008 08:01:31 +0000 (05:01 -0300)]
V4L/DVB (7864): mxl5005s: Cleanup #1

Cleanup #1

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7862): Add mxl5505s driver for MaxiLinear 5505 chipsets
Steven Toth [Thu, 1 May 2008 07:57:01 +0000 (04:57 -0300)]
V4L/DVB (7862): Add mxl5505s driver for MaxiLinear 5505 chipsets

Initial check-in of the original driver to establish history.

Signed-off-by: Chia-Ling Lu Developer <chialing@realtek.com.tw>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
16 years agoV4L/DVB (7861): mt312: Prefix functions only with mt312_, Add zl10313 to kconfig...
Matthias Schwarzott [Wed, 30 Apr 2008 15:21:04 +0000 (12:21 -0300)]
V4L/DVB (7861): mt312: Prefix functions only with mt312_, Add zl10313 to kconfig description

This patch does some small cleanup to mt312.
It changes kconfig description to also list the ZL10313.

It does change some strange symbol names to be consistent with
module name mt312 and naming of all other functions in there.
* vp310_mt312_ops -> mt312_ops
* vp310_mt312_attach -> mt312_attach

Adds a MODULE_AUTHOR for me

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>