Commit Graph

8032 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
a5ed425cd3 V4L/DVB (3355): removed uneeded init on structs like static int foo=0
- Static vars are equal to zero by default. Removed unnecessary =0 from them,
  saving some data space

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-13 14:10:19 -02:00
Michael S. Tsirkin
9eacee2ac6 IB/mthca: Initialize grh_present before using it
build_mlx_header() was using sqp->ud_header.grh_present before it was
initialized by mthca_read_ah().  Furthermore, header->grh_present is
set by ib_ud_header_init, so there's no need to set it again in
mthca_read_ah().

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-12 15:55:41 -08:00
Michael S. Tsirkin
c063a06835 IB/mthca: Cosmetic: use the ALIGN macro
Use the ALIGN macro to simplify some rounding code.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-12 15:43:58 -08:00
Linus Torvalds
43ecb9a33b Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2006-01-12 15:43:39 -08:00
Jack Morgenstein
17e2e81951 IB/mthca: Fix memory leaks in error handling
Fix memory leaks in mthca_create_qp() and mthca_create_srq()
error handling.

Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-12 15:35:15 -08:00
Ishai Rabinovitz
59f174faff IB/mthca: Fix memory leak of multicast group structures
Convert "/ (1 << lg)" to ">> lg" for a slight code size reduction.

add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-24 (-24)
function                                     old     new   delta
mthca_map_cmd                                613     589     -24

Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-12 15:24:51 -08:00
Eli Cohen
988bd50300 IPoIB: Fix memory leak of multicast group structures
The current handling of multicast groups in IPoIB ends up never
freeing send-only multicast groups.  It turns out the logic was much
more complicated than it needed to be; we can fix this bug and
completely kill ipoib_mcast_dev_down() at the same time.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-12 14:32:20 -08:00
Linus Torvalds
58cba4650a Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6 2006-01-12 14:00:47 -08:00
Linus Torvalds
37ef4399a6 Merge branch 'drm-forlinus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2006-01-12 13:53:40 -08:00
John W. Linville
9f3f46b5fe [PATCH] via-velocity: use NETIF_F_IP_CSUM (hardware only support IPv4)
At least some versions of the via-velocity hardware only support
checksumming IPv4 frames in hardware.  However, the driver is currently
setting the NETIF_F_HW_CSUM flag, which indicates support for more than
just IPv4.  This results in errors when trying to use IPv6 over
via-velocity hardware.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:39:45 -05:00
Jay Vosburgh
5af47b2ff1 [PATCH] bonding: UPDATED hash-table corruption in bond_alb.c
I believe I see the race Michael refers to (tlb_choose_channel
may set head, which tlb_init_slave clears), although I was not able to
reproduce it.  I have updated his patch for the current netdev-2.6.git
tree and added a version update.  His original comment follows:

Our systems have been crashing during testing of PCI HotPlug
support in the various networking components.  We've faulted in
the bonding driver due to a bug in bond_alb.c:tlb_clear_slave()

In that routine, the last modification to the TLB hash table is
made without protection of the lock, allowing a race that can lead
tlb_choose_channel() to select an invalid table element.

	-J

Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:35:39 -05:00
Dan Williams
9a6301c114 [PATCH] wireless/atmel: add IWENCODEEXT, IWAUTH, and association event support
This patch allows the Atmel driver to work correctly with wpa_supplicant
and other programs that require some conformance with WEXT-18.  It
should not affect current behavior of the driver.  The patch does four
things:

1) Implements SIOCSIWENCODEEXT, SIOCGIWENCODEEXT, SIOCSIWAUTH, and
SIOCGIWAUTH calls for unencrypted and WEP operation

2) Accepts zero-filled addresses for SIOCSIWAP, which are legal and
should turn off any previous forced WAP address

3) Sends association and de-association events to userspace at most of
the appropriate times

4) Fixes erroneous order of CIPHER_SUITE_WEP_* arguments in one location
which are actually unused anyway

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:34:24 -05:00
Eric Sesterhenn / snakebyte
c213460fd4 [PATCH] replace MODULE_PARM in tulip/uli526x.c
Replace the MODULE_PARM usage in uli526x.c with module_param.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:32:35 -05:00
Kumar Gala
4d3248a29c [PATCH] gianfar: Use new PHY_ID_FMT macro
Make the driver produce the string used by phy_connect and have board specific
code pass the integer mii bus id and phy device id for the specific controller
instance.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:31:52 -05:00
Kumar Gala
a4d00f179f [PATCH] phy: Added a macro to represent the string format used to match a phy device
Add the PHY_ID_FMT macro to ensure that the format of the id string used by a
driver to match to its specific phy is consistent between the mdio_bus and the
driver.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:31:52 -05:00
Kumar Gala
1d5326774c [PATCH] gianfar mii: Use proper resource for MII memory region
We can now have the gianfar mii platform device have a proper resource for the
IO memory region for its registers.  Previously we passed this information
that the platform_data structure because we couldn't handle overlapping memory
regions for platform devices.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:31:51 -05:00
Kumar Gala
9c07b884b9 [PATCH] gfar: fix compile error
Missing include of <linux/in.h> to get definition of IPPROTO_UDP.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:31:51 -05:00
dann frazier
9ad8b9d152 [PATCH] CONFIG_AIRO needs CONFIG_CRYPTO
airo.c currently has MICSUPPORT enabled, which requires CONFIG_CRYPTO.  A
user reported a build failure which is due to the lack of a Kconfig
dependency.  See http://bugs.debian.org/344205.

This patch makes Kconfig enforce this dependency.

Signed-off-by: dann frazier <dannf@debian.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:31:51 -05:00
ODonnell, Michael
ac7c66698a [PATCH] corruption during e100 MDI register access
We have identified two related bugs in the e100 driver.

Both bugs are related to manipulation of the MDI control register.

The first problem is that the Ready bit is being ignored when writing to
the Control register; we noticed this because the Linux bonding driver
would occasionally come to the spurious conclusion that the link was down
when querying Link State.  It turned out that by failing to wait for a
previous command to complete it was selecting what was essentially a random
register in the MDI register set.  When we added code that waits for the
Ready bit (as shown in the patch file below) all such problems ceased.

The second problem is that, although access to the MDI registers involves
multiple steps which must not be intermixed, nothing was defending against
two or more threads attempting simultaneous access.  The most obvious
situation where such interference could occur involves the watchdog versus
ioctl paths, but there are probably others, so we recommend the locking
shown in our patch file.

Signed-off-by: Michael O'Donnell <Michael.ODonnell@stratus.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: John Ronciak <john.ronciak@intel.com>
Cc: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-12 16:31:51 -05:00
Petr Vandrovec
745caf71d9 [SCSI] Pass proper device from BusLogic to SCSI layer
While trying to get SUSE's SLES9 working on system with more than 4GB we've
noticed that SCSI layer happilly passes addresses over 4GB to the buslogic
driver, which is quite a big problem as buslogic can generate only 32bit
busmastering cycles.

Fortunately in the current kernels this problem does not exist anymore as
SCSI layer now assumes 4GB capable device by default, but it is still good
idea to pass correct device structure to the SCSI layer.  If nothing else,
/sys/block/sda/device now points to
/sys/devices/pci0000:00/0000:00:10.0/host0/...  instead of
/sys/devices/platform/host0/...  like it did in the past.

Change does nothing for ISA based BusLogic adapters, they'll still end
under platform (and they are probably broken for long time as I do not see
anything forcing ISA 16MB limit for them).

Signed-off-by: Petr Vandrovec <petr@vmware.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 15:26:13 -06:00
Linus Torvalds
bf785ee0ae Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-01-12 12:23:49 -08:00
Linus Torvalds
8b87e1baff Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-01-12 12:23:03 -08:00
Linus Torvalds
a2b421fee3 Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-01-12 12:22:17 -08:00
Jens Axboe
ba027def7b [PATCH] Revert ide softirq handling
There's a problem with the REQ_BLOCK_PC handling as well (bad ->data_len
handling) where it could actually complete a request ahead of time.  I
suggest we just back this out for now, I will resubmit it later when I'm
fully confident in it.

This reverts commit 8672d57138

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 12:00:47 -08:00
Arjan van de Ven
f392ecfa12 [SERIAL] turn serial semaphores into mutexes
Turn several drivers/serial/ semaphores-used-as-mutex into mutexes

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-12 18:44:32 +00:00
Arjan van de Ven
a621aaed69 [MMC+MFD] Convert mmc to mutexes
convert mfd and mmc to mutexes

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-12 18:43:35 +00:00
Linus Torvalds
45bfe98bd7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
Fix up delete/modify conflict of arch/ppc/kernel/process.c by hand (it's
gone, gone, gone).

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 10:21:22 -08:00
James Bottomley
cd2f1e6980 [SCSI] aic79xx: bump version to 3.0
This takes us past the old 1.x version of the SCSI driver and the 2.x
version of the aic website version to reflect the full incorporation
of both branches.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 12:07:13 -06:00
Hannes Reinecke
11668bb673 [SCSI] aic79xx: Sequencer update
Update sequencer code to Adaptec version 2.0.12-6.3.9.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 12:03:50 -06:00
Hannes Reinecke
ba62cd2d01 [SCSI] aic79xx: Sanitize inb/outb handling
This patch coalesces inb/outb calls to the approriate word or long form.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 12:01:09 -06:00
Hannes Reinecke
66a0683e46 [SCSI] aic79xx: Use struct map_node
Use struct map_node instead of separate variables.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 12:00:34 -06:00
Hannes Reinecke
5e46631b04 [SCSI] aic7xxx/aic79xx: New device ids
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:59:56 -06:00
Chuck Ebbert
bcc1e382bc [SCSI] Mask capabilities for SCSI-1 CD drive
SCSI-1 CD drives can't do MRW or be opened for writing, so mask off
those capabilities.

Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:56:01 -06:00
Mark Haverkamp
6171b5eff2 [SCSI] aacraid: README update
Received From Mark Salyzyn.

Move the README from the driver directory to the Documentation directory.
Updated the documentation, added descriptions for cards that
were missing.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:55:16 -06:00
Mark Haverkamp
db39363c02 [SCSI] aacraid: 17 element sg performance update
Received From Mark Salyzyn.

The Jaguar and Corsair class of adapters (2410, 2810, 2610, 21610, CERC)
perform better (about 10% better read performance, write performance
neutral) with current Firmware if the OS limits the number of scatter
gather elements to 17 per request.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:55:01 -06:00
Mark Haverkamp
7686f13265 [SCSI] aacraid: better sysfs adapter information
Received from Mark Salyzyn.

Provide more accurate adapter information.

Allows the Adapter Firmware to override the Adapter product
information.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:54:45 -06:00
Mark Haverkamp
6e289a9023 [SCSI] aacraid: Fix default FIB size
Received from Mark Salyzyn.

If the adapter has not instructed us otherwise that it can handle a
'large' FIB, then it can handle at most a 2KB FIB.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:54:29 -06:00
Christoph Hellwig
33b114e935 [SCSI] sas: clear parent->rphy in sas_rphy_delete
We need to clear the backpointer on rphy removal, else we'll run into
problems with host removal after a device has been hot unplugged.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:53:54 -06:00
Arjan van de Ven
0b95067238 [SCSI] turn most scsi semaphores into mutexes
the scsi layer is using semaphores in a mutex way, this patch converts
these into using mutexes instead

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:53:11 -06:00
James Bottomley
dacee84b07 [SCSI] aic7xxx: fix timer handling bug
The driver is doing a rather stupid mod_timer allegedly to "give
request sense more time to complete".  This is illegal and pointless,
so just eliminate it.  Also eliminate all the other uses of struct
timer_list in the driver, which are mostly bogus.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:49:07 -06:00
Dominik Brodowski
db1019ca05 [PATCH] pcmcia: runtime powermanagement interface
With the "power/state" sysfs interface being deprecated, make another
one available which is compatible to what was discussed on the linux
PM mailinglist.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-12 18:48:16 +01:00
Dominik Brodowski
f542ff6dd1 [PATCH] pcmcia: add new IDs for serial_cs.c
Add IDs for Sierra Aircard 55 CDMA 1xrtt Modem -- a CIS update is required
for this card.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-12 18:48:15 +01:00
Andrew Vasquez
8e0df4a757 [SCSI] qla2xxx: Kconfig: two fixes
Original From: Adrian Bunk

Here's a composite patch with Adrian's original additions and
help-text with the new Kconfig variable SCSI_QLA_FC.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:46:19 -06:00
Adrian Bunk
455c53ec61 [SCSI] lpfc_scsi.c: make lpfc_get_scsi_buf() static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:36:37 -06:00
Adrian Bunk
bdd70f2ceb [SCSI] scsi_transport_spi.c: make print_nego() static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:35:35 -06:00
Moore, Eric
8e32ca49ef [SCSI] raid_class.c - adding RAID10 and RAID10 defines
Adding defines for RAID10 and RAID50 levels, in preparation
of adding RAID Transport support in the mpt fusion drivers.
(BTW: IME is RAID10, and IM is RAID1).

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-01-12 11:35:15 -06:00
Al Viro
3c9757b7c2 [PATCH] m68k: fix PIO case in esp
we always set ->SCp.ptr to physical address of buffer; for DMA that's
just what we need, but we end up using it as virtual address in PIO
case of esp_do_data(), with obvious breakage as soon as memory mapping
becomes non-trivial.  The fix is obvious.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:05 -08:00
Al Viro
ed1705afb9 [PATCH] m68k: fix macfb init
To be used by module_init() function should return int; same for functions
that have "return -ENODEV;" in them, actually ;-)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:05 -08:00
Al Viro
639074354b [PATCH] m68k: kill mach_floppy_setup, convert to proper __setup() in drivers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:05 -08:00
Al Viro
a5d361fc24 [PATCH] m68k: NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:04 -08:00
Al Viro
d998265feb [PATCH] m68k: zorro __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:04 -08:00
Al Viro
3728d254de [PATCH] m68k: amifb __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:04 -08:00
Al Viro
d85f6891aa [PATCH] m68k: dsp56k __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:04 -08:00
Al Viro
ab14caec7a [PATCH] m68k: amiserial __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:03 -08:00
Al Viro
2c7af51129 [PATCH] m68k: ataflop __user annotations, NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:03 -08:00
Al Viro
8a423e542b [PATCH] m68k: amiflop __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:03 -08:00
Al Viro
09cc07a5c7 [PATCH] m68k: lvalues abuse in mac8390
Cast is not an lvalue

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:01 -08:00
Al Viro
df87ac9614 [PATCH] m68k: static vs. extern in scc.h
extern declaration before the static one

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:00 -08:00
Al Viro
6419406114 [PATCH] m68k: oktagon makefile fix
oktagon_esp is described as modular.  However, drivers/scsi/Makefile doesn't
handle it right - it's multi-object module, with one of the parts being built
from .S.  Current makefile tries to declare each part a module of its own;
that not only wouldn't work (oktagon_io.o doesn't have the right parts for
that), it actually doesn't even build since kbuild doesn't believe in
single-object modules built from .S.  Turned into proper multi-object
module...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:00 -08:00
Al Viro
cef46b1f10 [PATCH] m68k: dumb typo in atyfb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:00 -08:00
Al Viro
3272244c2b [PATCH] m68k: switch mac/misc.c to direct use of appropriate cuda/pmu/maciisi requests
kill ADBREQ_RAW use, replace adb_read_time(), etc.  with per-type variants,
eliminated remapping from pmu ones, fix the ifdefs (PMU->PMU68K)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:00 -08:00
Al Viro
b4290a23cf [PATCH] m68k: namespace pollution fix (custom->amiga_custom)
in amigahw.h custom renamed to amiga_custom, in drivers with few instances the
same replacement, in the rest - #define custom amiga_custom in driver itself

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:00 -08:00
Al Viro
6450578f32 [PATCH] ia64: task_pt_regs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:08:58 -08:00
Neil Brown
1edf80d347 [PATCH] md: remove slashes from disk names when creation dev names in sysfs
e.g. The sx8 driver uses names like sx8/0.

This would make a md component dev name like

   /sys/block/md0/md/dev-sx8/0

which is not allowed.  So we change the '/' to '!' just like
fs/partitions/check.c(register_disk) does.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:08:49 -08:00
Richard Purdie
ece5f7b3c4 [ARM] 3237/1: PXA I2C driver updates
Patch from Richard Purdie

This patch adds a check to see if the pxa i2c interface is enabled
before allowing it to be used and resets it if found to be disabled.
This automatically restores the interface if the device has been
suspended and resumed without causing any suspend/resume call ordering
issues.

The patch also fixes a build warning and adds an appropriate module
licence (the module is gpl according to the header).

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-12 16:30:23 +00:00
Dave Airlie
9c7d462eda drm: fix issues with systems with no MTRR
On systems with no MTRR we should still define the interface.

Original bug from apkm.
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-12 20:44:30 +11:00
Stephen Rothwell
ee2cdecec4 [PATCH] powerpc: iSeries fixes for build with no PCI
This reverts part of "ppc64 iSeries: allow build with no PCI"
(145d01e428) which affected generic code
and applies a fix in the arch specific code.

Commit "partly merge iseries do_IRQ"
(5fee9b3b39eb55c7e3619a3b36ceeabffeb8f144) introduced iSeries_get_irq
which was only available if CONFIG_PCI is set.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-12 20:09:30 +11:00
Stephen Rothwell
677f8c0d04 [PATCH] powerpc: remove bitfields from HvLpEvent
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-12 20:09:29 +11:00
Linus Torvalds
593195f9b2 Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb 2006-01-11 19:36:32 -08:00
Venkatesh Pallipadi
6eb0a0fd05 [PATCH] i386: Handle missing local APIC timer interrupts on C3 state
Whenever we see that a CPU is capable of C3 (during ACPI cstate init), we
disable local APIC timer and switch to using a broadcast from external timer
interrupt (IRQ 0). This is needed because Intel CPUs stop the local
APIC timer in C3.  This is currently only enabled for Intel CPUs.

Patch below adds the code for i386 and also the ACPI hunk.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 19:04:54 -08:00
Andi Kleen
bf2fcc6fdf [PATCH] x86_64: Implement is_compat_task the right way
By setting a flag during a 32bit system call only

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 19:04:53 -08:00
Andrew Morton
8d8706e2f8 [PATCH] lindent rio drivers
Run all rio files through indent -kr -i8 -bri0 -l255, as requested by Alan.

rioboot.c and rioinit.c were skipped due to worrisome lindent warnings.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:14 -08:00
Randy.Dunlap
c59ede7b78 [PATCH] move capable() to capability.h
- Move capable() from sched.h to capability.h;

- Use <linux/capability.h> where capable() is used
	(in include/, block/, ipc/, kernel/, a few drivers/,
	mm/, security/, & sound/;
	many more drivers/ to go)

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:13 -08:00
Matt Domsch
a9fad4cc39 [PATCH] ipmi: use CONFIG_DMI instead of CONFIG_X86
With Andi Kleen's x86_64 patch to use DMI, and my ia64 to use DMI, there is
now a new CONFIG_DMI option which takes the place of CONFIG_X86 to denote
the availability of the DMI functions.  Make the IPMI driver use CONFIG_DMI
instead.

Tested on ia64 2.6.15 kernel plus the previous patch, on a Dell PowerEdge
7250 Itanium2 server, and it now autodetects the IPMI KCS driver as
expected.

Signed-off-by: Matt Domsch <Matt_Domsch@dell.com>
Acked-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:13 -08:00
Paul Fulghum
0c8365ecc5 [PATCH] synclink_gt remove unnecessary page alignment
Remove unnecessary and incorrectly implemented page alignment of register
base address before calling ioremap()

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:11 -08:00
Stephen Hemminger
d251575ab6 [PATCH] random: get rid of sparse warning
Get rid of bogus extern attribute that causes sparse warning.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:11 -08:00
Jean Delvare
fd85d765b7 [PATCH] cs89x0: Fix the Kconfig help text
Fix the help text of the cs89x0 network driver Kconfig entry.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:11 -08:00
Lennert Buytenhek
91e1c46356 [PATCH] cs89x0: fix setting of ALLOW_DMA
There's an ifdef in cs89x0.c that seems to have been the wrong way round
since it was merged (and noone seems to have noticed) -- the IXDP2x01
doesn't support ISA-style DMA, but when building for IXDP2x01, cs89x0's
ALLOW_DMA is set to 1, and when building for another platform, ALLOW_DMA is
set to 0.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:11 -08:00
Alan Cox
4ab2495a30 [PATCH] tclk: fix typos, exclamation mark frenzy and missing device id on messages
I sent this out a couple of months ago and the driver author said it
he'd merge it. Nothing has happened since so I'm submitting it directly.

No functionality changes just texts.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:10 -08:00
Alan Cox
b7599587fa [PATCH] Allow reading CMOS day of week register
Someone wanted access to this usually unused (and unused by Linux) value
for the day of week.  Existing kernels have the field in the struct but
return 0 always.  This updates the kernel to fill in the field.  The usual
case of 'not set' conveniently is 0.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 18:42:10 -08:00
Adrian Bunk
f9cfc08d64 V4L/DVB (3354): VIDEO_SAA7134_ALSA shouldn't select SND_PCM_OSS
- There's no reason for an ALSA driver to select an OSS legacy userspace
interface.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-12 00:37:59 -02:00
Guy Martin
a113bc787e V4L/DVB (3352): Some fixes to compat_ioctl32
- Adds suppport or fix support for VIDIOC_ENUMSTD, VIDIOC_ENUMINPUT,
VIDIOC_G_TUNER and VIDIOC_S_TUNER.
- Fix the warnings at compile time and add checks for the pointer validity
using access_ok().
- v4l_print_ioctl() has also be added to identify possible missing ioctls.
- Has been tested on sparc64 and amd64. Other arches such as mips and hppa
are expected to work as sparc, but not tested yet.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-12 00:11:55 -02:00
Regis Prevot
f8bf134d5f V4L/DVB (3351): adding support for knc1 Tv Star dvb-s
- Added knc1 tv star dvb-s support with philips tuner sd1878.

Signed-off-by: Regis Prevot <regis.prevot@anevia.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-12 00:11:32 -02:00
Michael Krufky
ac9ffb90b8 V4L/DVB (3350): Added USB ID for DigitalNow DVB-T Dual USB, DViCO clone
- Added USB ID for DigitalNow DVB-T Dual USB,
DViCO FusionHDTV DVB-T Dual USB clone

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-12 00:11:19 -02:00
Michael Krufky
6bfb2e1f19 V4L/DVB (3349): Add PCI ID for UltraView DVB-T Plus, rebranded DViCO FusionHDTV DVB-T Plus
- Add PCI ID for UltraView DVB-T Plus,rebranded DViCO FusionHDTV DVB-T Plus

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-12 00:10:59 -02:00
Hans Verkuil
b5fc71440f V4L/DVB (3348): debug renamed to cx25840_debug
- Debug var renamed to cx25840 to avoid conflicts with other
var with the same name at kernel

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-12 00:10:35 -02:00
Paul Fulghum
607f4e3864 [PATCH] new tty buffering access fix
Fix typos in new tty buffering that incorrectly
access and update buffers in pending queue.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 16:12:16 -08:00
Hans Verkuil
f9195ded25 V4L/DVB (3347): Fixes some bad global variables
- Debug global var is already used inside kernel, so renamed
debug to tuner_debug for the tuner module

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 20:26:13 -02:00
Mauro Carvalho Chehab
f167cb4e6e V4L/DVB (3345): Fixes some bad global variables
- Debug global var is already used inside kernel.
- v4l_dbg now expects the debug var
- global vars inside msp34xx renamed to msp_*

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:41:49 -02:00
Jiri Slaby
b2a17e47ce V4L/DVB (3344f): Stradis Kconfig url changed
http://www.stradis.com/decoder.html returns `No input file specified.'

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:41:40 -02:00
Jiri Slaby
f823f67936 V4L/DVB (3344e): Stradis Lindent
Stradis Lindent + some handwork

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:41:32 -02:00
Jiri Slaby
91fb8357c3 V4L/DVB (3344d): Stradis video little cleanup
Unused function removed.
Used container_of instead of for loop.  
Some small changes

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:41:21 -02:00
Jiri Slaby
9ae82293ff V4L/DVB (3344c): Pci probing for stradis driver
- Pci probing functions added, some functions were rewritten.

- Use PCI_DEVICE macro.

- dev_ used for printing when pci_dev available.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:41:13 -02:00
Arthur Othieno
d4437d3fad V4L/DVB (3344b): don't ignore return from i2c_add_driver() for tuner-3036
The call to i2c_add_driver() may actually fail, but tuner-3036 ignores
this and always returns 0, regardless.

Fix it up so it returns what i2c_add_driver() does, instead.

Signed-off-by: Arthur Othieno <a.othieno@bluewin.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:41:04 -02:00
Panagiotis Issaris
7408187d22 V4L/DVB (3344a): Conversions from kmalloc+memset to k(z|c)alloc
Conversions from kmalloc+memset to k(z|c)alloc.

Signed-off-by: Panagiotis Issaris <takis@issaris.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:56 -02:00
Ricardo Cerqueira
0b3af1b6df V4L/DVB (3344): Enable microtune for Pinnacle 300i boards
- The Pinnacle 300i (like the PCTV Stereo) needs tda9887 port2 set to 1 for
the tuner to work

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:45 -02:00
Michael Krufky
6f44725986 V4L/DVB (3343): Add support for DViCO FusionHDTV DVB-T USB devices
- Add support for DViCO FusionHDTV DVB-T USB devices
(Thomson dtt7579 and LG z201 based)

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:33 -02:00
Michael Krufky
ca08ca01fd V4L/DVB (3342): More whitespace cleanup in bttv-cards.c
- More whitespace cleanup in bttv-cards.c

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:25 -02:00
Michael Krufky
bc28636ad3 V4L/DVB (3341): whitespace cleanup: insert missing space before curly brackets
- whitespace cleanup: insert missing space before curly brackets

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:17 -02:00
Julian Calaby
2d05ae6b5b V4L/DVB (3340): Add bttv card MagicTV (rebranded MachTV)
- Add bttv card MagicTV (rebranded MachTV)

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:09 -02:00
Chris Pascoe
30367bfda3 V4L/DVB (3339): Activate remote control on HVR1100
- Add a missing case which was preventing the operation of the HVR1100
remote.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-01-11 19:40:01 -02:00
Michael S. Tsirkin
78bfe0b5b6 IPoIB: Take dev->xmit_lock around mc_list accesses
dev->mc_list accesses must be protected by dev->xmit_lock.
Found by Eli Cohen <eli@mellanox.co.il>.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-11 11:47:34 -08:00
Linus Torvalds
7e4e574c39 Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-01-11 08:16:57 -08:00
Dave Airlie
aab8df141f drm: cleanup properly on drm module unload
Cleanup multiple cards properly

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-11 22:32:51 +11:00
Dave Airlie
8d2ea62581 drm: fixup drm bufs being just under the EOM
If the mapping was just under the end of memory it would fail.
Lets DRM start on my PCI card.

Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-11 20:48:09 +11:00
Linus Torvalds
05f6ece6f3 Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2006-01-10 21:31:24 -08:00
Stephen Rothwell
415c2e083a [PATCH] powerpc: fix up iSeries console after TTY layer buffering revamp
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-11 14:49:52 +11:00
Michael Ellerman
bf6a7112bd [PATCH] powerpc: Early debugging support for iSeries
Connect iSeries up to the standard early debugging infrastructure.

To actually use this you need to enable the iSeries early debugging
in setup_64.c. Then after the messages are logged hit Ctrl-x Ctrl-x on
your console to dump the Hypervisor console buffer.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-11 14:48:13 +11:00
Matthew Wilcox
f45adcf977 [PARISC] Fix Dino reporting on J2240
Fix Dino reporting on J2240. This particular machine thought it
had a Cujo. Also add J2240 Dino chip to the hp_hardware_list.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:53:14 -05:00
Helge Deller
4d62ce5d2a [PARISC] stifb: Remove obsolete MODULE_PARM()
The bpp module parameter has been obsoleted in favour of
a setup string, so remove the MODULE_PARM.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:53:07 -05:00
Helge Deller
daaeb6f8d3 [PARISC] stifb: Fix framebuffer console at 32bpp
Fix stifb framebuffer console at 32bpp on a HCRX-24 card
by properly setting DIRECTCOLOR. Also a few nice cleanups
to the code.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:53:00 -05:00
Helge Deller
5d6d1640a2 [PARISC] stifb: use F_EXTEND macro
Use the F_EXTEND() macro instead of open coding it with an
#ifdef. Provides a nice cleanup.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:52:53 -05:00
Thibaut VARENE
4b991da7fe [PARISC] pdc_stable: More robust sysfs error checking
pdc_stable 0.10:
As mentioned on LKML, pdc_stable wasn't checky enough on the return
values of some calls. This patch makes it more robust to errors when
registering objects in sysfs.

Signed-off-by: Thibaut VARENE <varenet@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:52:36 -05:00
Guy Martin
7c0b67efe9 [PARISC] Fix parport_gsc by selecting PARPORT_NOT_PC
PARPORT_GSC requires selecting PARPORT_NOT_PC in order to
work properly.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:52:25 -05:00
Grant Grundler
6ca45a24cc [PARISC] Truncate overlapping PAT PDC reported ranges
Deal with overlapping LBA MMIO resources,

rp3440 PDC BUG: PDC reports lmmio range for the last rope that overlaps
with the CPU HPA. Console output was:

...
Found devices:
1. Storm Peak Fast at 0xfffffffffe798000 [152] { 0, 0x0, 0x889, 0x00004 }
2. Storm Peak Fast at 0xfffffffffe799000 [153] { 0, 0x0, 0x889, 0x00004 }
...
FAILED: lba_fixup_bus() request for lmmio_space
[fffffffff0000000/fffffffffecffffe]

Output is now:

LBA: Truncating lmmio_space [fffffffff0000000/fffffffffecffffe] to
[fffffffff0000000,fffffffffe797fff]

My only concern with this patch is how C8000 (PAT PDC) will report
elmmio ranges when a gfx card is installed. I'll have to test this
another day.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:52:04 -05:00
Helge Deller
4d64c9f58e [PARISC] Introduce DINO_LOCAL_IRQS and use it for gsc_find_local_irq
Fix dino by using DINO_LOCAL_IRQS as the limit for gsc_find_local_irq()
instead of the irq itself.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:51:39 -05:00
Alexey Dobriyan
45dbe9147d [PARISC] Add __user annotation to eisa_eeprom.c
Annotate eisa_eeprom_read() with __user.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:51:18 -05:00
Helge Deller
04d35d7324 [PARISC] Fix Cirrus 6832 Cardbus on RDI Tadpole PARISC Laptop
Fix irq-off-by-one for Cirrus 6832 Cardbus on RDI Tadpole PARISC Laptop.
We just DECLARE_PCI_FIXUP_ENABLE as it is unlikely that this will be
found in any other parisc system.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 21:51:11 -05:00
Helge Deller
8039de10aa [PARISC] Add __read_mostly section for parisc
Flag a whole bunch of things as __read_mostly on parisc. Also flag a few
branches as unlikely() and cleanup a bit of code.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-01-10 20:35:03 -05:00
Adrian Bunk
b56d55b69c drivers/net/gianfar_sysfs.c: update email address of Kumar Gala
drivers/net/gianfar_sysfs.c still contained the old email address
of Kumar Gala.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-11 02:00:10 +01:00
Adrian Bunk
65e480ac55 [IRDA] DONGLE_OLD: remove dependency on non-existing symbol
Jean-Luc Leger <reiga@dspnet.fr.eu.org> reported this alternative 
dependency on a non-existing symbol.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-10 13:11:44 -08:00
Adrian Bunk
214ad78437 [IRDA]: kill drivers/net/irda/sir_core.c
EXPORT_SYMBOL's do nowadays belong to the files where the actual
functions are.

Moving the module_init/module_exit to the file with the actual functions
has the advantage of saving a few bytes due to the removal of two
functions.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-10 13:10:02 -08:00
Jesper Juhl
79a34648e4 [ATM]: Remove unneeded kmalloc() return value casts + tiny whitespace cleanup
Small cleanups for drivers/atm/zatm.c
 Get rid of unneeded cast of kmalloc() return value.
 Small whitespace/CodingStyle/formatting cleanup (since I was in there anyway).

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-10 13:09:01 -08:00
Alan Cox
49cd619c69 [PATCH] moxa serial: add proper capability check
This requires the proper capabilities for the moxa bios update ioctl's.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 09:45:36 -08:00
Greg Ungerer
082f2c1cc7 [PATCH] m68knommu: set irq priority/level different for each ColdFire serial port
Set the hardware interrupt priority to a different value for each
attached ColdFire serial port.  According to the CPU documentation you
should not use the same combination of level/priority on more than one
device.  People have reported odd serial port behavior with them set the
same.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 09:31:27 -08:00
Greg Ungerer
892b62527f [PATCH] m68knommu: allow configure of FEC for M520x CPU family
Allow the ColdFire FEC ethernet driver to be enabled on the M520x CPU
family.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 09:31:27 -08:00
Richard Purdie
b016450f9f [ARM] 3250/1: Change pxa2xx PCMCIA drivers to use platform_device_alloc
Patch from Richard Purdie

Change mainstone and sharpsl pxa2xx pcmcia drivers to use
platform_device_alloc which fixes a memory leak.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 17:16:12 +00:00
Linus Torvalds
d936cfc720 Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2006-01-10 09:00:55 -08:00
Andrew Victor
1e6c9c2878 [ARM] 3242/2: AT91RM9200 support for 2.6 (Serial)
Patch from Andrew Victor

This patch adds support to the 2.6 kernel series for the Atmel
AT91RM9200 processor.

This patch is the Serial driver.

This version uses the newly re-written GPL'ed hardware headers.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 16:59:27 +00:00
Andrey Borzenkov
c0400dc507 [PATCH] ide-cd: clear random-write capability it not supported
Add CDC-RAM to capability mask. This prevents udev incorrectly reporting
RAM capabilities for device.

Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:38:19 -08:00
Jens Axboe
daef265f15 [PATCH] dm: don't enable bouncing by default
DM doesn't need to bounce bio's on its own, but the block layer defaults
to that in blk_queue_make_request(). The lower level drivers should
bounce ios themselves, that is what they need to do if not layered below
dm anyways.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:37:08 -08:00
Jens Axboe
00d6da9b4d [PATCH] cdrom: kill "open failed" error message
This triggers all the time with the various polled event programs,
change it to CD_OPEN so it's supressed by default.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:37:08 -08:00
Jens Axboe
4ff57935ad [PATCH] ide: preserve errors for failed requests
To preserve the ->errors values for requests that failed, use the normal
completion path for that.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:37:07 -08:00
Linus Torvalds
115b2ce1c3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-01-10 08:30:29 -08:00
Linus Torvalds
a62e68488d Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-01-10 08:28:32 -08:00
Adrian Bunk
51d53bd3eb [PATCH] video/matrox/matroxfb_misc.c: remove dead code
The Coverity checker spotted this dead code.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:02 -08:00
Jesper Juhl
352d768b19 [PATCH] Decrease number of pointer derefs in multipath.c
Decrease the number of pointer derefs in drivers/md/multipath.c

Benefits of the patch:
 - Fewer pointer dereferences should make the code slightly faster.
 - Size of generated code is smaller
 - improved readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Alasdair G Kergon <agk@redhat.com>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:01 -08:00
Jiri Slaby
a547dfe956 [PATCH] char/isicom: More whitespaces and coding style
Wrap all the code to 80 chars on a line.
`}\nelse' changed to `} else'.
Clean whitespaces in header file.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:01 -08:00
Jiri Slaby
e65c1db19f [PATCH] char/isicom: Firmware loading
Firmware loading via hotplug added.
Cleanup firmware old-way fields in header file.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:01 -08:00
Jiri Slaby
9ac0948b20 [PATCH] char/isicom: Pci probing added
Pci probing functions added, most of functions rewrited because of it (some
for loops were redundant).  Used PCI_DEVICE macro.  dev_* used for printing
wherever possible.  Renamed some functions to have isicom_ in the name.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Laurent Riffard <laurent.riffard@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:00 -08:00
Jiri Slaby
aaa246ea78 [PATCH] char/isicom: Other little changes
Move some code from one place to another.  Get rid of ugly ifdefs in code in
next p[patches, so here create functions and macros to enable it.  Rename some
functions and align some code to 80 chars.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:00 -08:00
Jiri Slaby
8070e35c65 [PATCH] char/isicom: Type conversion and variables deletion
Type which is needed to have accurate size was converted to [us]{8,16}.
Removed void * cast.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:00 -08:00
Jiri Slaby
d8d16e4744 [PATCH] char/isicom: Whitespace cleanup
Trailing spaces and tabs and space used for indentation deleted.  Indented
content of structures.  Switch/case indent.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:00 -08:00
Alan Cox
d9e39538ce [PATCH] clean up computone remaining cli use
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:00 -08:00
Grant Coady
c58cbb6cbb [PATCH] n_hdlc.c: remove unused declaration
drivers/char/n_hdlc.c:194: warning: `n_hdlc_tty_room' declared `static' but
never defined

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:02:00 -08:00
Alan Cox
33f0f88f1c [PATCH] TTY layer buffering revamp
The API and code have been through various bits of initial review by
serial driver people but they definitely need to live somewhere for a
while so the unconverted drivers can get knocked into shape, existing
drivers that have been updated can be better tuned and bugs whacked out.

This replaces the tty flip buffers with kmalloc objects in rings. In the
normal situation for an IRQ driven serial port at typical speeds the
behaviour is pretty much the same, two buffers end up allocated and the
kernel cycles between them as before.

When there are delays or at high speed we now behave far better as the
buffer pool can grow a bit rather than lose characters. This also means
that we can operate at higher speeds reliably.

For drivers that receive characters in blocks (DMA based, USB and
especially virtualisation) the layer allows a lot of driver specific
code that works around the tty layer with private secondary queues to be
removed. The IBM folks need this sort of layer, the smart serial port
people do, the virtualisers do (because a virtualised tty typically
operates at infinite speed rather than emulating 9600 baud).

Finally many drivers had invalid and unsafe attempts to avoid buffer
overflows by directly invoking tty methods extracted out of the innards
of work queue structs. These are no longer needed and all go away. That
fixes various random hangs with serial ports on overflow.

The other change in here is to optimise the receive_room path that is
used by some callers. It turns out that only one ldisc uses receive room
except asa constant and it updates it far far less than the value is
read. We thus make it a variable not a function call.

I expect the code to contain bugs due to the size alone but I'll be
watching and squashing them and feeding out new patches as it goes.

Because the buffers now dynamically expand you should only run out of
buffering when the kernel runs out of memory for real.  That means a lot of
the horrible hacks high performance drivers used to do just aren't needed any
more.

Description:

tty_insert_flip_char is an old API and continues to work as before, as does
tty_flip_buffer_push() [this is why many drivers dont need modification].  It
does now also return the number of chars inserted

There are also

tty_buffer_request_room(tty, len)

which asks for a buffer block of the length requested and returns the space
found.  This improves efficiency with hardware that knows how much to
transfer.

and tty_insert_flip_string_flags(tty, str, flags, len)

to insert a string of characters and flags

For a smart interface the usual code is

    len = tty_request_buffer_room(tty, amount_hardware_says);
    tty_insert_flip_string(tty, buffer_from_card, len);

More description!

At the moment tty buffers are attached directly to the tty.  This is causing a
lot of the problems related to tty layer locking, also problems at high speed
and also with bursty data (such as occurs in virtualised environments)

I'm working on ripping out the flip buffers and replacing them with a pool of
dynamically allocated buffers.  This allows both for old style "byte I/O"
devices and also helps virtualisation and smart devices where large blocks of
data suddenely materialise and need storing.

So far so good.  Lots of drivers reference tty->flip.*.  Several of them also
call directly and unsafely into function pointers it provides.  This will all
break.  Most drivers can use tty_insert_flip_char which can be kept as an API
but others need more.

At the moment I've added the following interfaces, if people think more will
be needed now is a good time to say

 int tty_buffer_request_room(tty, size)

Try and ensure at least size bytes are available, returns actual room (may be
zero).  At the moment it just uses the flipbuf space but that will change.
Repeated calls without characters being added are not cumulative.  (ie if you
call it with 1, 1, 1, and then 4 you'll have four characters of space.  The
other functions will also try and grow buffers in future but this will be a
more efficient way when you know block sizes.

 int tty_insert_flip_char(tty, ch, flag)

As before insert a character if there is room.  Now returns 1 for success, 0
for failure.

 int tty_insert_flip_string(tty, str, len)

Insert a block of non error characters.  Returns the number inserted.

 int tty_prepare_flip_string(tty, strptr, len)

Adjust the buffer to allow len characters to be added.  Returns a buffer
pointer in strptr and the length available.  This allows for hardware that
needs to use functions like insl or mencpy_fromio.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:59 -08:00
Andrew Morton
6ed80991a2 [PATCH] tty-layer-buffering-revamp: jsm is broken
Looks like JSM will be uncompilable after the TTY layer rework is merged into
Linus's post-2.6.15 tree.

It was complex to fix - the maintainers were notified in September.

Cc: Wendy Xiong <wendyx@us.ltcfwd.linux.ibm.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:57 -08:00
Adrian Bunk
a0aa7d0639 [PATCH] drivers/video/: possible cleanups
This patch contains the possible cleanups including the following:
- every file should #include the headers containing the prototypes for
  it's global functions
- make needlessly global functions static
- kyro/STG4000Interface.h: #include video/kyro.h and linux/pci.h
  instead of a manual "struct pci_dev"
- i810_main.{c,h}: prototypes for static functions belong to the
  C file

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: "Antonino A. Daplas" <adaplas@hotpop.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:56 -08:00
Jean Delvare
1d64ec153e [PATCH] vr41xx: ARRAY_SIZE cleanup
No need to define RTC_NUM_RESOURCES, it doesn't add any value to the code.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:56 -08:00
Tobias Klauser
fe971071a8 [PATCH] drivers/char: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:56 -08:00
Jesper Juhl
3c6bee1d40 [PATCH] turn "const static" into "static const"
ICC likes to complain about storage class not being first, GCC doesn't
care much (except for cases like "inline static").
have a hard time seeing how it could break anything.

Thanks to Gabriel A. Devenyi for pointing out
http://linuxicc.sourceforge.net/ which is what made me create this patch.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:55 -08:00
Adrian Bunk
e7c368b767 [PATCH] drivers/net/irda/irport.c: cleanups
This patch contains the following cleanups:
- make a needlessly global function static
- remove the unneeded global function irport_probe

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:55 -08:00
Martin Waitz
0863afb32b [PATCH] DocBook: fix kernel-doc comments
Fix typos in comments to remove kernel-doc warnings.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:53 -08:00
Ville Syrjala
d060a3218f [PATCH] Fix console blanking
Current console blanking code is broken.  It will first do a normal blank,
then start the VESA blank timer if vesa_off_interval != 0, and then proceed
to do the VESA blanking directly.  After the timer expires it will do the
VESA blanking a second time.  Also the vesa_powerdown() function doesn't
allow all VESA modes to be used.

With this patch the behaviour is:
1. Blank: vesa_off_interval != 0 -> Do normal blank
          vesa_off_interval == 0 -> Do VESA blank
2. Start the VESA blank timer if vesa_off_interval != 0 and
   vesa_power_mode != 0.

It also gets rid of the limiting vesa_powerdown() function.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:52 -08:00
Thomas Koeller
cae8a12f49 [PATCH] non-linear frame buffer read/write access
While the code in fbmem.c allows for hooking read/write access to
non-linear frame buffers by means of fb_read and fb_write in struct fb_ops,
I could not find a way tho access the actual frame buffer memory from
within these routines.  I therefore had to patch fbmem.c, to be able to
retrieve a pointer to struct fb_info from the 'file' argument to these
functions.

The second hunk of the patch is not strictly required, I only did that for
symmetry reasons (and the code is somewhat shorter).

Signed-off-by: Thomas Koeller <thomas@koeller.dyndns.org>
Acked-by: "Antonino A. Daplas" <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:52 -08:00
YOSHIFUJI Hideaki
74b4f04231 [PATCH] fbdev: Typos in Kconfig
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:51 -08:00
Antonino A. Daplas
def1ededb7 [PATCH] fbdev: Replace kmalloc with kzalloc
Replace kmalloc with kzalloc

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:51 -08:00
Antonino A. Daplas
a39bc34ea8 [PATCH] fbcon: Code cleanups
- replace kmalloc with kzalloc
- remove repeated define (FONTCHHCNT)
- remove unneeded local variable (redraw) in ypan_{up|down}_redraw
- add and delete cursor timer in fbcon_switch() if old_info != info

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:51 -08:00
Antonino A. Daplas
c5eec03f31 [PATCH] i810fb: Fix suspend and resume hooks
The i810fb suspend and resume hooks have suffered bitrot over time.  Update to
current framework, but functionality still not guaranteed to work.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:51 -08:00
Arnaud Patard
740f14ba53 [PATCH] s3c2410fb: cleanup and fix
Here are some cleanups for the s3c2410fb drivers. It :
* Removes a buggy call to s3c2410fb_init_registers. There was two calls
  to this function but the first was done without all initialisations
  done. No oops but it may confuse some LCDs.
* Makes two functions static.

Signed-Off-By: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-Off-By: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:51 -08:00
Antonino A. Daplas
918799ab6f [PATCH] nvidiafb: Reduce stack usage
Reduce stack usage of NVCommonSetup()

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:51 -08:00
Antonino A. Daplas
ade9185a39 [PATCH] nvidiafb: Add boot option 'bpp'
Add boot/module option 'bpp' so user can specify at what color depth to boot
into.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:50 -08:00
Antonino A. Daplas
af5d0f7e2b [PATCH] fbdev: Reduce stack usage
calc_mode_timings() and fb_get_mode() are using more than 500 bytes off the
stack.  Fix.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:50 -08:00
Antonino A. Daplas
0a484a3af9 [PATCH] fbdev: Fix return code of fb_read and fb_write
Make fb_read() and fb_write() return 0 (EOF) instead of -ENOSPC if reading at
or past the end of the framebuffer.  This fixes user space apps hanging if
info->fix.smem_len == 0.

Whitespace changes.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:50 -08:00
Knut Petersen
244ab72d84 [PATCH] fbcon: disable ywrap if not supported by fbcon scrolling code
updatescrollmode() must not select ywrap scrolling if
divides(vc->vc_font.height, yres) is not true as this is not supported by
the actual ywrap scrolling code.

The bug is triggered with e.g.  mode 800x600, vxres 1024, vyres 8192, bpp
8, font dimensions 8x16, 8Mb video ram and FBINFO_HWACCEL_YWRAP set.  If
those conditions are met, scrolling is broken and garbage is permanently
displayed at the bottom of the screen.

No regression, no possible side effects.

Definitely needed by cyblafb and probably needed by amifb.

Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:50 -08:00
Antonino A. Daplas
d911233fe6 [PATCH] skeletonfb: Documentation update
Update skeletonfb so it reflects recent (and somewhat old) changes of the
framebuffer layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:49 -08:00
Antonino A. Daplas
c549dc6422 [PATCH] nvidiafb: Add support for some pci-e chipsets
Chipsets with PCI device ids & 0xf0 == 0x00f0 has their actual chipset type in
offset 0x1800 of the mmio space.  Add support for this.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:49 -08:00
Ville Syrjl
a14b2283c5 [PATCH] atyfb: LT/LG cleanup
Clean up LT and LG chip descriptions.

"Mach64 LG" is called 3D Rage LT in the specs and ATI press releases.

"Mach64 LT" is unclear.  XFree86 driver doesn't know this chip at all.
Windows display.inf calls it just "mach64 LT" and it uses the same driver as
VT-A/GT-A and older chips.  VT-B/GT-B and better use another driver and all of
those chips have a more descriptive name in the display.inf file.  That makes
me think this chip is not a 3D Rage chip.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:49 -08:00
Ville Syrjl
0c23b67c49 [PATCH] atyfb: VT/GT cleanup
Clean up VT and GT chip descriptions.

All B revision VT chips are called 264VT3. Verified from pictures of the
chips as the specs are a bit unlear in this.

GT revision B1 is Rage II, B2 is Rage II+. Specs and chip pictures seem
to agree.

VT revision A4 is 264VT2. Revision A3 is probably a plain 264VT.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:49 -08:00
Ville Syrjl
69b569f5c0 [PATCH] atyfb: Rage XL/XC cleanup
Clean up Rage XL/XC chip descriptions.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:49 -08:00
Ville Syrjl
480913fe42 [PATCH] atyfb: Improve blanking
Force blanking signal and disable display requests when blanked.  Don't
disable LCD backlight with FB_BLANK_NORMAL.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:49 -08:00
Ville Syrjl
25163c56ed [PATCH] atyfb: Set ECP divider
Set ECP (scaler/overlay clock) divider. The limits were taken from the
XFree86 ati driver.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:48 -08:00
Ville Syrjl
e98cef1e9e [PATCH] atyfb: Don't stretch with CRT
The overlay on 3D Rage LT Pro doesn't work correctly if stretching is
enabled when using only a CRT.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:48 -08:00
Ville Syrjl
a87d7fddbd [PATCH] atyfb: Fix interlaced modes
Fix interlaced display modes.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:48 -08:00
Ville Syrjl
50c839c7b5 [PATCH] atyfb: Fix CRTC_FIFO_LWM mask
CRTC_FIFO_LWM was incorrectly masked.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:48 -08:00
Ville Syrjl
866d84cec0 [PATCH] atyfb: Reduce verbosity
Don't complain about invalid modes when FB_ACTIVATE_TEST is used.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:47 -08:00
Ville Syrjl
cd4617bef4 [PATCH] atyfb: Fix spelling
Fix some spelling mistakes.

Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:47 -08:00
Antonino A. Daplas
c49a2bf799 [PATCH] vga16fb: Trim vga16fb_pan_display
Remove error checking and updating from vga16fb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:47 -08:00
Antonino A. Daplas
e53f87a02a [PATCH] Fix vesafb display panning regression
Fix vesafb hang when scroll mode is REDRAW.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:47 -08:00
Antonino A. Daplas
f845fbac4e [PATCH] vesafb: Trim vesafb_pan_display
Remove error checking from vesafb_pan_display.  This is guaranteed to be done
by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:47 -08:00
Antonino A. Daplas
32cf8c1e50 [PATCH] savagefb: Trim savagefb_pan_display
Remove error checking and updating from savagefb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:47 -08:00
Antonino A. Daplas
198a52a1c4 [PATCH] rivafb: Trim rivafb_pan_display
Remove error checking and updating from rivafb_pan_display.  This is
guaranteed to be done by the core layer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:46 -08:00
Antonino A. Daplas
7227576f4b [PATCH] fbdev: sstfb: Driver cleanups
- remove unneeded casts
- make setcolreg return success if regno > 15, but don't do anything
- use framebuffer_alloc/framebuffer_release to allocate/free memory

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:46 -08:00
Antonino A. Daplas
cb639258f9 [PATCH] fbdev: atyfb: Remove BIOS-less booting
CONFIG_ATYFB_XL_INIT option is broken for a long time.  It will always cause a
kernel hang.

Since no one has fixed this problem for some time now, remove it from atyfb.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:46 -08:00
Antonino A. Daplas
313e58ab36 [PATCH] fbdev: fbdev: Cleanup
- remove unneeded casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:46 -08:00
Antonino A. Daplas
a807f618b6 [PATCH] fbdev: tdfxfb: Driver cleanups
- remove unneeded casts
- move memory for pseudo_palette inside struct tdfxfb_par
- whitespace changes

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:46 -08:00
Antonino A. Daplas
6772a2ee9d [PATCH] fbdev: pm2fb: Driver cleanups
- remove unneeded casts
- move memory for pseudo_palette inside struct pm2fb_par

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:45 -08:00
Antonino A. Daplas
9f19bc56c3 [PATCH] fbdev: neofb: Driver cleanups
- remove unneeded casts
- move memory for pseudo_palette inside struct neofb_par

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:45 -08:00
Antonino A. Daplas
a26968df01 [PATCH] fbdev: kyrofb: Driver cleanups
- remove unneeded casts

- use framebuffer_alloc/framebuffer_release to allocate/free memory

- the pseudo_palette is always u32 regardless of bpp if using generic
  drawing functions

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:45 -08:00
Antonino A. Daplas
94f9e09ce5 [PATCH] fbdev: imsttfb: Driver cleanups
- remove unneeded casts

- the pseudo_palette, if using the generic drawing functions, must always be
  u32 regardless of the bpp

- use framebuffer_alloc/framebuffer_release to allocate memory

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:45 -08:00
Antonino A. Daplas
1d204ef3e4 [PATCH] fbdev: hgafb: Convert to platform device
- convert to platform device

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:45 -08:00
Antonino A. Daplas
2a9f617026 [PATCH] fbdev: asiliantfb: Driver cleanups
- allocate just enough space for the pseudo_palette

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:45 -08:00
Antonino A. Daplas
f4a41836f1 [PATCH] fbdev: rivafb: Driver cleanups
- remove redundant casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:44 -08:00
Antonino A. Daplas
c019c0ec97 [PATCH] fbdev: i810fb: Driver cleanups
- remove redundant casts

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:44 -08:00
Antonino A. Daplas
b8901b091d [PATCH] fbdev: savagefb: Driver cleanup
- remove redundant casts
- remove symbol_get/symbol_put

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:44 -08:00
Antonino A. Daplas
c439e34542 [PATCH] fbdev: nvidiafb: Driver cleanup
- remove redundant casts
- add mode_option to module parameter

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:44 -08:00
Matthew Garrett
30420f8f46 [PATCH] Add sysfs entry to disable framebuffer access
What
2006-01-10 08:01:44 -08:00
Jean Delvare
c35dba6017 [PATCH] savagefb: One more I2C-enabled device in savagefb
The I2C bus of the S3 Savage2000 is supposed to work the same way the Savage4
does.  At least, the legacy i2c-savage4 driver handled both devices the same
way.

I do not have the hardware to test this, so testers are welcome.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:44 -08:00
Antonino A. Daplas
f3e21169b8 [PATCH] matroxfb: Remove fbcon.h from the main header file
matroxfb has no need for struct display and fbcon.h.  Remove.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:43 -08:00
Antonino A. Daplas
04a2fe574a [PATCH] fbcon: Store struct display when setting all vcs
Store struct display when setting all vc's.  Otherwise, fbcon's behavior
becomes undefined, such as malpositioning of the cursor.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:43 -08:00
Alessandro Zummo
2610acc7ab [PATCH] nvidiafb: i2c bus name beautification
Assign nvidiafb's i2c busses a better name.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:43 -08:00
Antonino A. Daplas
b73deed32d [PATCH] fbcon: Sanitize fbcon
Do not pass the structure display since fbcon is already keeping the pointer
to the current display.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:42 -08:00
Richard Knutsson
8416131ded [PATCH] aty: remove unnecessary CONFIG_PCI
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:42 -08:00
Antonino A. Daplas
2b4f2f4b01 [PATCH] vesafb: Drop blank hook
From: Bugzilla Bug 5351

"After resuming from S3 (suspended while in X), the LCD panel stays black .
 However, the laptop is up again, and I can SSH into it from another
machine.

I can get the panel working again, when I first direct video output to the
CRT output of the laptop, and then back to LCD (done by repeatedly hitting
Fn+F5 buttons on the Toshiba, which directs output to either LCD, CRT or
TV) None of this ever happened with older kernels."

This bug is due to the recently added vesafb_blank() method in vesafb.  It
works with CRT displays, but has a high incidence of problems in laptop
users.  Since CRT users don't really get that much benefit from hardware
blanking, drop support for this.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:42 -08:00
Jiri Slaby
632d6407af [PATCH] media-radio: Maestro radio delete owner line from video device
fops is used for module handling with ownership.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:41 -08:00
Jiri Slaby
f86e776799 [PATCH] media-radio: Maestro avoid accessing private structures directly
video_device.priv is not allowed to touch and it will be actually removed in
near future.  Use video_get_drvdata() instead.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:41 -08:00
Jiri Slaby
0eaa21fdfe [PATCH] media-radio: Maestro types change
__u16 --> u16 and so on

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:41 -08:00
Jiri Slaby
6a2cf8eed7 [PATCH] media-radio: Maestro radio Lindent
Maestro radio Lindent + some handwork

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:41 -08:00
Jiri Slaby
89dad8f07f [PATCH] media-radio: Pci probing for maestro radio
- Pci probing functions added, some functions were rewrited.

- Use PCI_DEVICE macro.

- dev_* used for printing when pci_dev available.

- some static variables changed to dynamicto allow operation with multiple
  cards.

- Deleted macros for DEVICE_IDS, they are in pci_ids.h yet.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:41 -08:00
Matt Helsley
caf3c9dc56 [PATCH] Switch getnstimestamp() calls to ktime_get_ts()
Use ktime_get_ts() to take the timestamp instead of getnstimestamp().  This
patch prepares to remove getnstimestamp() by switching its only user to a
different function with almost exactly the same code.

Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:39 -08:00
Christoph Hellwig
7ff92053dd [PATCH] don't include ioctl32.h in drivers
These days ioctl32.h is only used for communication of fs/compat.c and
fs/compat_ioctl.c and doesn't contain anything of interest to drivers.

Remove inclusion in various drivers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:34 -08:00
Christoph Hellwig
8262037f40 [PATCH] add ->compat_ioctl to dasd
Add a compat_ioctl method to the dasd driver so the last entries in
arch/s390/kernel/compat_ioctl.c can go away.  Unlike the previous attempt this
one does not replace the ioctl method with an unlocked_ioctl method so that
the ioctl_by_bdev calls in s390 partition code continue to work.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:32 -08:00
Christoph Hellwig
f042e0f80b [PATCH] ->compat_ioctl for 390 tape_char
The only own ioctl, TAPE390_DISPLAY, is compat_clean, everything else is
routed through common translation code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:31 -08:00
Christoph Hellwig
0f75e00c9a [PATCH] switch fs3270 to ->compat_ioctl
Again easy because all ioctls are compat clean.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:31 -08:00
Vivek Goyal
35ed319a36 [PATCH] kdump: export per cpu crash notes pointer through sysfs (fix)
Removes the call to get_cpu() and put_cpu() as it is not required.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:26 -08:00
Vivek Goyal
51be5606d9 [PATCH] kdump: export per cpu crash notes pointer through sysfs
- Kexec on panic functionality allocates memory for saving cpu registers in
  case of system crash event.  Address of this allocated memory needs to be
  exported to user space, which is used by kexec-tools.

- Previously, a single /sys/kernel/crash_notes entry was being exported as
  memory allocated was a single continuous array.  Now memory allocation being
  dyanmic and per cpu based, address of per cpu buffer is exported through
  "/sys/devices/system/cpu/cpuX/crash_notes"

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:26 -08:00
Alexey Dobriyan
aed615a95f [PATCH] Disable rio on 64-bit platforms
Do it via Kconfig rather than via #error.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:26 -08:00
Adrian Bunk
be4f1bb262 [PATCH] ipmi: fix compile errors with PROC_FS=n
...
  CC [M]  drivers/char/ipmi/ipmi_msghandler.o
drivers/char/ipmi/ipmi_msghandler.c:3301: `proc_ipmi_root' undeclared here (not in a function)
drivers/char/ipmi/ipmi_msghandler.c:3301: initializer element is not constant
drivers/char/ipmi/ipmi_msghandler.c:3301: (near initialization for `__ksymtab_proc_ipmi_root.value')
drivers/char/ipmi/ipmi_msghandler.c:1535: warning: `ipmb_file_read_proc' defined but not used
drivers/char/ipmi/ipmi_msghandler.c:1551: warning: `version_file_read_proc' defined but not used
drivers/char/ipmi/ipmi_msghandler.c:1561: warning: `stat_file_read_proc' defined but not used
...
  CC [M]  drivers/char/ipmi/ipmi_poweroff.o
drivers/char/ipmi/ipmi_poweroff.c: In function `ipmi_poweroff_init':
drivers/char/ipmi/ipmi_poweroff.c:616: warning: implicit declaration of function `unregister_sysctl_table'
drivers/char/ipmi/ipmi_poweroff.c:616: `ipmi_table_header' undeclared (first use in this function)
drivers/char/ipmi/ipmi_poweroff.c:616: (Each undeclared identifier is reported only once
drivers/char/ipmi/ipmi_poweroff.c:616: for each function it appears in.)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:25 -08:00
Ben Gardner
e329113ca4 [PATCH] i386: GPIO driver for AMD CS5535/CS5536
A simple driver for the CS5535 and CS5536 that allows a user-space program
to manipulate GPIO pins.  The CS5535/CS5536 chips are Geode processor
companion devices.

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:24 -08:00
Benjamin Herrenschmidt
0137ecfdc3 [PATCH] nvidiafb: Fixes for new G5
Recent X "nv" driver was fixed for various issues with modern 6xxx and 7xxx
cards.  This patch ports those fixes to nvidiafb.  This makes it work fine
on the 6600 bundled with the newest G5 macs.  I've verified it still works
on the 5200FX of the iMacG5.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:24 -08:00
Andrew Morton
1306a48228 [PATCH] remove asm/serial.h from synclink_gt.
Not all architectures implement asm/serial.h, and the driver doesn't appear to
need it anyway.

Cc: Paul Fulghum <paulkf@microgate.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:23 -08:00
Eli Cohen
97460df37e IPoIB: Fix address handle refcounting for multicast groups
Multiple ipoib_neigh structures on mcast->neigh_list may point to the
same ah.  This means that ipoib_mcast_free() can't just make a list of
ah structs to free, since this might end up trying to add the same ah
to the list more than once.  Handle this in ipoib_multicast.c in the
same way as it is handled in ipoib_main.c for struct ipoib_path.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-10 07:43:02 -08:00
Eli Cohen
70b4c8cdc1 IPoIB: Fix error path in ipoib_mcast_dev_flush()
Don't leak memory on allocation failure for broadcast mcast group.
Also, print a warning to match handling for other mcast groups.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-10 07:42:14 -08:00
Sean Hefty
cf311cd49a IB: Add node_guid to struct ib_device
Add a node_guid field to struct ib_device.  It is the responsibility
of the low-level driver to initialize this field before registering a
device with the midlayer.  Convert everyone to looking at this field
instead of calling ib_query_device() when all they want is the node
GUID, and remove the node_guid field from struct ib_device_attr.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-10 07:39:34 -08:00
Ralf Baechle
29ce2c765c Update Yoichi Yuasa's email address.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10 13:39:07 +00:00
Dave Airlie
f8e0f2905b drm: fix radeon warnings on 64-bit
From: Andrew Morton <akpm@osdl.org>

drivers/char/drm/radeon_state.c: In function `radeon_cp_dispatch_texture':
drivers/char/drm/radeon_state.c:1653: warning: int format, different type arg
(arg 3)
drivers/char/drm/radeon_state.c:1661: warning: int format, different type arg
(arg 3)
drivers/char/drm/radeon_state.c:1689: warning: int format, different type arg
(arg 3)

sizeof() doesn't return an int.

Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-10 19:56:17 +11:00
Dave Airlie
2185200cd2 drm: fix warning on alpha
From: Andrew Morton <akpm@osdl.org>

On alpha:

drivers/char/drm/via_dmablit.h:44: error: field `direction' has incomplete type

Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-01-10 19:53:54 +11:00
Dmitry Torokhov
5fc4e6e197 Input: ibmasm - fix input initialization error path
Do not try to free device that has already been unregistered,
input_unregister_device() frees it automatically.

Spotted by Vernon Mauery <vernux@us.ibm.com>

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 02:00:39 -05:00
Paul Mundt
94f8d28c47 Input: remove obsolete maple input drivers
These haven't worked in some time, and we've dropped support for the bus
from the SH tree until someone shows some interest in maintaining it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 02:00:27 -05:00
Arjan van de Ven
e2bd470ec7 Input: prepare for f_ops constness
Avoid doing assignments to a live ->fops so it can be marked as 'const'.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 01:59:51 -05:00
Miloslav Trmac
c28c358367 Input: wistron - do not crash if BIOS does not support interface
offset can never be < 0 because it has type size_t.  The driver
currently oopses on insmod if BIOS does not support the interface,
instead of refusing to load.

Signed-off-by: Miloslav Trmac <mitr@volny.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 01:59:07 -05:00
Dmitry Torokhov
ebbac7dde2 Input: grip_mp - kill commented out code
Kill leftovers of dynalloc conversion.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 01:58:47 -05:00
David Woodhouse
3b212db921 [PATCH] powerpc: Some ppc compile fixes...
This gets most of the Fedora rawhide RPM building again, as long as I
disable CHRP.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-10 16:49:20 +11:00
Linus Torvalds
977127174a Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-01-09 18:41:42 -08:00
Linus Torvalds
80c0531514 Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6 2006-01-09 17:31:38 -08:00
Linus Torvalds
a457aa6c2b Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-01-09 17:06:53 -08:00
Ingo Molnar
11b751ae8c [PATCH] mutex subsystem, semaphore to completion: drivers/block/loop.c
convert the block loop device from semaphores to completions.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09 15:59:27 -08:00
Aleksey Makarov
f36d4024ca [PATCH] mutex subsystem, semaphore to completion: IDE ->gendev_rel_sem
The patch changes semaphores that are initialized as
locked to complete().

Source: MontaVista Software, Inc.

Modified-by: Steven Rostedt <rostedt@goodmis.org>

The following patch is from Montavista.  I modified it slightly.
Semaphores are currently being used where it makes more sense for
completions.  This patch corrects that.

Signed-off-by: Aleksey Makarov <amakarov@ru.mvista.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09 15:59:27 -08:00
Steven Rostedt
3fe0c27761 [PATCH] mutex subsystem, semaphore to completion: CPU3WDT
change CPU3WDT semaphores to completions.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09 15:59:26 -08:00
Steven Rostedt
906c3b75f6 [PATCH] mutex subsystem, semaphore to completion: SX8
change SX8 semaphores to completions.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09 15:59:26 -08:00
Jes Sorensen
1b1dcc1b57 [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem
This patch converts the inode semaphore to a mutex. I have tested it on
XFS and compiled as much as one can consider on an ia64. Anyway your
luck with it might be different.

Modified-by: Ingo Molnar <mingo@elte.hu>

(finished the conversion)

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2006-01-09 15:59:24 -08:00
Ingo Molnar
de5097c2e7 [PATCH] mutex subsystem, more debugging code
more mutex debugging: check for held locks during memory freeing,
task exit, enable sysrq printouts, etc.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
2006-01-09 15:59:21 -08:00
Jesper Juhl
b3c29d85bf Small fixups to the EHCI Kconfig help text
Here's a small patch with a few tiny fixups for the EHCI Kconfig help
text. Please consider applying.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:35:22 +01:00
Roland Dreier
87635b71b5 IB/mthca: Factor common MAD initialization code
Factor out common code for initializing MAD packets, which is shared
by many query routines in mthca_provider.c, into init_query_mad().

add/remove: 1/0 grow/shrink: 0/4 up/down: 16/-44 (-28)
function                                     old     new   delta
init_query_mad                                 -      16     +16
mthca_query_port                             521     518      -3
mthca_query_pkey                             301     294      -7
mthca_query_device                           648     641      -7
mthca_query_gid                              453     426     -27

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-09 15:29:53 -08:00
Roland Dreier
105e50a5e8 IB/mthca: kzalloc conversions
Convert kmalloc()/memset(,0,) pairs to kzalloc().

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-01-09 15:21:21 -08:00
Adrian Bunk
93b1fae491 spelling: s/trough/through/
Additionally, one comment was reformulated by Joe Perches <joe@perches.com>.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:13:33 +01:00
Linus Torvalds
1fd5a46dd6 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-01-09 15:12:52 -08:00
Adrian Bunk
943ffb587c spelling: s/retreive/retrieve/
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-01-10 00:10:13 +01:00
Linus Torvalds
3995f4c532 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-01-09 15:09:30 -08:00
Linus Torvalds
0581445007 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-01-09 15:09:03 -08:00