Commit Graph

4307 Commits

Author SHA1 Message Date
James Bottomley b568355733 [SCSI] atp870u: fix memory addressing bug
From: Alan Cox <alan@redhat.com>

The virt_to_bus() wasn't correctly taken out of this driver.  It needs
to be able to track both physical and virtual addresses for its prd table.
Update the driver to do this with separate tracking entries.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-15 08:59:36 -05:00
Linus Torvalds b75cdf388e Merge master.kernel.org:/home/rmk/linux-2.6-arm-smp 2005-09-14 15:27:39 -07:00
Linus Torvalds 881787a7d3 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-09-14 15:20:57 -07:00
Linus Torvalds 77b2555b52 Merge master.kernel.org:/home/rmk/linux-2.6-i2c 2005-09-14 15:20:04 -07:00
Russell King da16e3245a [I2C] Add a functionality method, and remove algorithm ids
This allows i2c-pxa to finally build.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-14 22:54:45 +01:00
Vincent Sanders 2d93486c6c [ARM] 2907/1: GCC 4 serial driver compile fixes
Patch from Vincent Sanders

When building the ARM platforms several serial drivers fail to compile
with GCC 4.01 due to extern/static ambiguity.

Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-14 22:36:03 +01:00
Anton Blanchard ef4cbee0b0 [PATCH] hvc_console: start kernel thread before registering tty
Its possible that we can write to the hvc_console tty as soon it is
registered.  Recently this started happening due to (what looks like) a
change to the hotplug code.

Unfortunately at this stage we have not started the khvcd kernel thread and
oops.  The solution is to start the kernel thread before registering the
tty.

Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-14 14:34:17 -07:00
Antonino A. Daplas 0ed8e048c9 [PATCH] nv_i2c oops fix
The call to fb_firmware_edid may return NULL but this is not checked before
trying to memcpy using this pointer.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-14 14:34:17 -07:00
Karsten Keil 84d370b906 [PATCH] i4l: Sedlbauer speed star II V 3.1 exist with various subversions
the 4th id field should be not used

Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-14 14:34:17 -07:00
James Bottomley 59897dad98 [SCSI] fix sym scsi boot hang
On Wed, 2005-09-14 at 18:06 +1000, Anton Blanchard wrote:
> And in particular it looks like the scsi_unprep_request in
> scsi_queue_insert is causing it. The following patch fixes the boot
> problems on the vscsi machine:

OK, my fault.  Your fix is almost correct .. I was going to do this
eventually, honest, because there's no need to unprep and reprep a
command that comes in through scsi_queue_insert().

However, I decided to leave it in to exercise the scsi_unprep_request()
path just to make sure it was working.  What's happening, I think, is
that we also use this path for retries.  Since we kill and reget the
command each time, the retries decrement is never seen, so we're
retrying forever.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-14 16:59:03 -04:00
Randy.Dunlap d39a942c3f [SCSI] scsi: 2 drivers need MODULE_LICENSE()
Modules need a license to prevent kernel tainting.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-14 16:58:26 -04:00
Timothy Thelin 186d330e68 [SCSI] scsi: sd, sr, st, and scsi_lib all fail to copy cmd_len to new cmd
This fixes an issue in scsi command initialization from a request
where sd, sr, st, and scsi_lib all fail to copy the request's
cmd_len to the scsi command's cmd_len field.

Signed-off-by: Timothy Thelin <timothy.thelin@wdc.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-14 16:54:12 -04:00
Linus Torvalds 5a23f34798 Fix yenta error message when unable to find a bus assignment
And mention 'pci=assign-busses' as a possible fix.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-14 13:05:17 -07:00
Ivan Kokshaysky c7fb0b35ad [PATCH] yenta oops fix
In some cases, especially on modern laptops with a lot of PCI and
cardbus bridges, we're unable to assign correct secondary/subordinate
bus numbers to all cardbus bridges due to BIOS limitations unless
we are using "pci=assign-busses" boot option.
So some cardbus controllers may not have attached subordinate pci_bus
structure, and yenta driver must cope with it - just ignore such cardbus
bridges.

For example, see https://bugzilla.novell.com/show_bug.cgi?id=113778

Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-14 12:28:15 -07:00
John W. Linville 32a3658533 [PATCH] pci: only call pci_restore_bars at boot
Certain (SGI?) ia64 boxes object to having their PCI BARs
restored unless absolutely necessary. This patch restricts calling
pci_restore_bars from pci_set_power_state unless the current state
is PCI_UNKNOWN, the actual (i.e. physical) state of the device is
PCI_D3hot, and the device indicates that it will lose its configuration
when transitioning to PCI_D0.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-14 09:37:17 -07:00
Linus Torvalds 186051d704 Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-09-14 09:35:34 -07:00
Frank Pavlic f3d242e8f2 [PATCH] s390: qeth driver fixes
[patch 4/4] s390: qeth driver fixes .

From: Frank Pavlic <pavlic@de.ibm.com>
	- Clear read channel first prior to using ccw_device_set_offline.
	- use QETH_DBF_TEXT instead of QETH_DBF_SPRINTF
	- invoke qeth_halt_channel and qeth_clear_channel for all channels,
	  even if halt/clear for one of the channel fails.
	- enable qeth_arp_query function for GuestLAN devices

Signed-off-by: Frank Pavlic <pavlic@de.ibm.com>

diffstat:
 qeth.h      |    2 -
 qeth_main.c |  106 +++++++++++++++++++++++++-----------------------------------
 qeth_sys.c  |   11 +++---
 3 files changed, 53 insertions(+), 66 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 12:15:31 -04:00
Frank Pavlic 9cb90de84b [PATCH] s390: TSO related fixes in qeth driver
Jeff,
I'm sorry seems that they have not been sent out either ...
ok here they come ...

[patch 3/4] s390: TSO related fixes in qeth driver

From: Frank Pavlic <pavlic@de.ibm.com>
	TSO related fixes :
	  - changing value of large_send attribute while network traffic
	    is running caused program check and thus device recovery.
	  - Due to hardware restriction discard packet when it exceeds 60K
	    otherwise qeth will cause program checks and thus traffic stall
	    when trying to send such huge packets.

Signed-off-by: Frank Pavlic <pavlic@de.ibm.com>

diffstat:
 qeth.h      |    4 ++--
 qeth_main.c |   33 +++++++++++++++++++++------------
 qeth_sys.c  |   10 +++-------
 3 files changed, 26 insertions(+), 21 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 12:15:31 -04:00
Frank Pavlic e172577da0 [PATCH] s390: ctc driver fixes
Jeff,
sorry if I have flooded your inbox, I had some problems with the
mail server here yesterday, but it seems to be fixed ...
Ok patch 3-4 have no dependencies on patch 2 since only qeth driver is
affected.Thus I have made a new patch 2 for ctc driver.
Thank you .

[patch 2/4] s390: ctc driver fixes

From: Peter Tiedemann <ptiedem@de.ibm.com>
	- race condition fixed
	- minor cleanup

Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: Frank Pavlic <pavlic@de.ibm.com>

diffstat:
 ctcmain.c |   41 ++++++++++++++++++++++-------------------
 1 files changed, 22 insertions(+), 19 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:41:14 -04:00
Stephen Hemminger 46a60f2d71 [PATCH] skge: gmac register access errors in dual port
Merge of four previous patches and the Kconfig fix
 * Remove debug printk's
 * whitespace cleanup and version number change
 * clear interrupts, reset phy, and reset hardware on shutdown
 * ignore 64bit counter overflow interrupts
 * fix a couple of places where second port could clobber state
   of first port.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:32:07 -04:00
John W. Linville c535a9dd26 [PATCH] ixgb: correct rx_dropped counting
Do not count frames dropped by the hardware as part of rx_dropped.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:26:16 -04:00
John W. Linville ecf7130b08 [PATCH] e100: correct rx_dropped and add rx_missed_errors
Do not count non-error frames dropped by the hardware as
part of rx_dropped. Instead, count those frames dropped as
rx_missed_errors. Also, do not count other error frames as part of
rx_dropped. Finally, do not count oversized frames in rx_dropped
(since they are counted as part of rx_length_errors).

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:26:16 -04:00
John W. Linville bd061bf1ff [PATCH] e1000: correct rx_dropped counting
Do not count frames dropped by the hardware as part of rx_dropped.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:26:16 -04:00
matthieu castet 1141455d5e [PATCH] airo : fix channel number in scan
this patch display the correct channel number with iwlist scan

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:24:22 -04:00
Uwe Koziolek 668e4bc722 [PATCH] sata_sis: uninitialized variable
There is an uninitialized variable issue in sata_sis.c
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:22:44 -04:00
Arnaud Patard 39eb936c7e [PATCH] sata_sis: Fix typo in sata port2 initialisation
This patch fixes a nasty typo I introduced in my previous patch (commit
f2c853bca5). The right offset of the
second port in pure sata mode is 64 and not 0x64.
Thanks to Martin Schuster for pointing this to me

Signed-off-by: Arnaud Patard <apatard@mandriva.com>
 ---
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:21:34 -04:00
Keith Owens 3be034b68a [PATCH] Correct xircom_cb use of CONFIG_NET_POLL_CONTROLLER
xircom_cb.c does #if CONFIG_NET_POLL_CONTROLLER instead of #ifdef,
resulting in drivers/net/tulip/xircom_cb.c:120:5: warning:
"CONFIG_NET_POLL_CONTROLLER" is not defined.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:04:02 -04:00
Andrew Morton 6b4d617d15 [PATCH] s2io warning fixes
drivers/net/s2io.c: In function `init_shared_mem':
drivers/net/s2io.c:431: warning: cast from pointer to integer of different size
drivers/net/s2io.c: In function `free_shared_mem':
drivers/net/s2io.c:662: warning: cast from pointer to integer of different size

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:03:34 -04:00
Stephen Hemminger 9734c3fc89 [PATCH] sk98lin: remove PCI id info for cards for conflicting devices
Fix PCI device id issues with sk98lin driver.
1. DLINK 530-T card has no Vital Product Data (VPD) area so the sk98lin
   driver won't work. (skge does however)
2. Remove commented out Yukon2 stuff
3. Restrict Linksys card to revisions that don't conflict with r8169 version.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-14 08:02:41 -04:00
Russell King ad4162f371 [ARM SMP] Add timer/watchdog defines for MPCore
The timer/watchdog register definitions were missing from
the mpcore watchdog patch.  Add them.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-14 09:56:38 +01:00
David S. Miller ae01d2798d Merge master.kernel.org:/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6 2005-09-13 14:03:09 -07:00
James Bottomley a89f29f6ea [SCSI] aic7xxx: move to dma_get_required_mask() and correct 39 bit assumptions
This patch moves aic7xxx over to the dma_get_required_mask() API and
dumps its open coded memory check.

It also appears from this bug:

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=167049

That 39 bit addressing doesn't work on older cards.  I surmise that the
AHC_LARGE_SCBS flag is the one that marks cards capable of using 39 bit
addressing, so I also folded that check into the code.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-13 14:24:48 -05:00
Linus Torvalds a8cd2e5045 Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2005-09-13 09:45:20 -07:00
Tobias Klauser 82006d0841 [PATCH] drivers/video: Replace custom macro with isdigit()
Replace the custom CHAR_IS_NUM() macro with isdigit() from <linux/ctype.h>

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Acked-by: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:33 -07:00
Jan Beulich 438e5c5e2d [PATCH] matroxfb adjustments
Some adjustments to the matroxfb code, for one part preventing the display
to be disabled for longer than necessary, and for the other part to make
information about the frame buffer position available so that a kernel
debugger might obtain that before the initial mode change.

Finally, some return code corrections to fit the generic fb code.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Petr Vandrovec <vandrove@vc.cvut.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:32 -07:00
Jan Beulich 2f4516dbd0 [PATCH] fbcon: constify font data
const-ify the font control structures and data, to make somewhat better
guarantees that these are not modified anywhere in the kernel.
Specifically for a kernel debugger to share this information from the
normal kernel code, such a guarantee seems rather desirable.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Antonino A. Daplas" <adaplas@hotpop.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:32 -07:00
Jan Beulich e703ecc3bf [PATCH] minor fbcon_scroll adjustment
An adjustment to the SM_DOWN case of fbcon_scroll to match the behavior of
SM_UP.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Antonino A. Daplas" <adaplas@hotpop.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:32 -07:00
Mauro Carvalho Chehab 93352f5cf1 [PATCH] v4l: fixup on cx88_dvb for Dvico HDTV5 Gold
- Bug fix for DViCO FusionHDTV5 Gold to avoid noise after frontend init.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:32 -07:00
Richard Purdie fff71312e7 [PATCH] SharpSL: Add an input keyboard driver for Zaurus cxx00 series
Add a input driver for the keyboard found on the Zaurus Cxx00 series (Spitz,
Akita, Borzoi).  Its based on corgikbd but there are enough subtle differences
to justify a separate driver.

Signed-Off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:31 -07:00
Richard Purdie 1351e6e093 [PATCH] SharpSL: Abstract model specifics from Corgi Backlight driver
Separate out the Sharp Zaurus c7x0 series specific code from the Corgi
backlight driver.  Abstract model/machine specific functions to corgi_lcd.c
via sharpsl.h

This enables the driver to be used by the Zaurus cxx00 series.

Signed-Off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:31 -07:00
Richard Purdie 513b6e1afa [PATCH] SharpSL: Abstract c7x0 specifics from Corgi Touchscreen driver
Separate out the Sharp Zaurus c7x0 series specific code from the Corgi
Touchscreen driver.  Use the new functions in corgi_lcd.c via sharpsl.h for
hsync handling and pass the IRQ as a platform device resource.  Move a
function prototype into the w100fb header file where it belongs.

This enables the driver to be used by the Zaurus cxx00 series.

Signed-Off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:31 -07:00
Peter Osterlund 610827dee8 [PATCH] pktcdvd: BUG_ON cleanups
Remove some redundant BUG_ON() statements in pktcdvd and move one run-time
check to compile-time.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:31 -07:00
Peter Osterlund 1107d2e035 [PATCH] pktcdvd: use kcalloc and kzalloc
Use kcalloc and kzalloc in pktcdvd.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Peter Osterlund 06e7ab53f4 [PATCH] pktcdvd: more accurate I/O accounting
In the /proc statistics, only count writes that upper layers have requested.
Don't count additional writes created inside the packet driver to satisfy the
requirement to only write full packets.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Peter Osterlund a676f8d092 [PATCH] pktcdvd: documentation update
Update the "theory of operation" description.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Peter Osterlund d0272e78ee [PATCH] pktcdvd: fix bogus BUG_ON
In the packet writing driver, if the drive reports a packet size larger than
the driver can handle, bail out safely instead of triggering a BUG_ON.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller b9f0bd0895 [PATCH] cciss: SCSI tape info for /proc
Add SCSI host and device info not elsewhere available to /proc/scsi/cciss/*
Namely, connect cciss device instance with scsi host number, and give scsi
host number, bus, target, lun, devicetype, and 8-byte cciss LUNID for each
tapedrive/medium changer attached to a controller

For instance:

# cat /proc/scsi/cciss/2
cciss0: SCSI host: 2
c2b0t0l0 01 0x0000000000000001

Signed-off-by: Stephen M. Cameron <steve.cameron@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller 47922d068e [PATCH] cciss: One Button Disaster Recovery support
This patch adds support for "One Button Disaster Recovery" devices to the
cciss driver.  (OBDR devices are tape drives which can pretend to be cd-rom
devices temporarily.  Once booted the device can be reverted to a tape drive
and data recovery operations can be automatically begun.)

This is an enhancement request by a vendor/partner working on One Button
Disaster Recovery.

Signed-off-by: Stephen M. Cameron <steve.cameron@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller bb2a37bf41 [PATCH] cciss: fix for DMA brokeness
The CCISS driver seems to loose track of DMA mappings created by it's
fill_cmd() routine.  Neither callers of this routine are extracting the DMA
address created in order to do the unmap.

Instead, they simply try to unmap 0x0.  It's easy to see this problem on an
x86_64 system when using the "swiotlb=force" boot option.  In this case, the
driver is leaking resources of the swiotlb and not causing a sync of the
bounce buffer.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller 6a445d3ba6 [PATCH] cciss: bug fix in cciss_remove_one
This patch fixes a bug in cciss_remove_one.  A set of braces was missing for
the if statement causing an Oops on driver unload.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller 33079b2197 [PATCH] cciss: direct lookup for command completions
This patch changes the way we complete commands.  In the old method when we
got a completion we searched our command list from the top until we find it.

This method uses a tag associated with each command (not SCSI command tagging)
to index us directly to the completed command.  This helps performance.

Signed-off-by: Don Brace <dab@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller ddd474420a [PATCH] cciss: new disk register/deregister routines
This patch removes a couple of functions dealing with configuration and
replaces them with new functions.  This implementation fixes some bugs
associated with the ACUXE.  It also allows a logical volume to be removed from
the middle without deleting all volumes behind it.

If a user has 5 logical volumes and decides he wants to reconfigure volume
number 3, he can now do that without removing volumes 4 & 5 first.  This code
has been tested in our labs against all application software.

Signed-off-by: Chase Maupin <chase.maupin@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:30 -07:00
Mike Miller 1f8ef3806c [PATCH] cciss: busy_initializing flag
This patch adds a flag called busy_initializing.  If there are multiple
controllers in a server AND the HP agents are running it's possible the agents
may try to poll a card that is still initializing if the driver is removed and
then added again.

Signed-off-by: Don Brace <dab@hp.com>
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:29 -07:00
Mike Miller 9dc7a86e85 [PATCH] cciss: new controller pci/subsystem ids
This patch adds new PCI and subsystem ID's that finally made the spec.  It
also include a name change for one controller.  I know there's a lot of
duplicat names but the fw folks wanted this for the different implementations.

Even though the same ASIC is used it may be embedded on some platforms,
standup card in others, and a mezzanine in other servers.

Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:29 -07:00
Peter Osterlund fb911ee849 [PATCH] Remove unnecessary check_region references in comments
Remove check_region references from comments and printk statements so that
searching for real users of this deprecated function gets easier.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:29 -07:00
Andrew Morton 7979aca38b [PATCH] i2c-keywest warning fix
Unused variable.

Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:28 -07:00
Komuro f39a4aa5ea [PATCH] pcmcia: add another orinoco_cs id
Add new id to orinoco_cs (corega PCCB-11).

Signed-off-by: <komurojun-mbn@nifty.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:28 -07:00
Alan Cox d7d7634c0f [PATCH] ide: clean up the garbage in eighty_ninty_three
Replace the foot long pile of festering garbage in eighty_ninty_three with
some actual clean code.  All the ifdefs are fixed and havent changed since
2.4

Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:28 -07:00
Dominik Brodowski c352ec8ab8 [PATCH] pcmcia: warn on IOCTL usage
More visible user information of scheduled feature removal.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:27 -07:00
Antonino A. Daplas db84502b02 [PATCH] fbdev Kconfig fix
Fix compile error if CONFIG_FB_I810_I2C is 'y' and CONFIG_I2C = 'm'.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:27 -07:00
Jiri Slaby 4aed0644d6 [PATCH] drivers/base/*: use kzalloc instead of kmalloc+memset
Fixes a bunch of memset bugs too.

Signed-off-by: Lion Vollnhals <webmaster@schiggl.de>
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>
2005-09-13 08:22:27 -07:00
Dave C Boutcher 154fb614df [SCSI] ibmvscsi compatibility fix
Linda Xie ever so gently pointed out that she had a patch
to preserve compatibility with older SLES targets, and I told
her we didn't need to push it to mainline.

This patch explicitly checks the version of the IBMVSCSI target
and ensures that large scatterlists are not sent to older
targets.

Signed-off-by: Linda Xie <lxie@us.ibm.com>
Signed-off-by: Dave Boutcher <boutcher@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-13 10:15:10 -05:00
Linus Torvalds 299cc3c166 Fix up more strange byte writes to the PCI_ROM_ADDRESS config word
It's a dword thing, and the value we write is a dword.  Doing a byte
write to it is nonsensical, and writes only the low byte, which only
contains the enable bit.  So we enable a nonsensical address (usually
zero), which causes the controller no end of problems.

Trivial fix, but nasty to find.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 07:59:34 -07:00
James Bottomley 1c5363153d [SCSI] blacklist REPORT LUNS usage on transtec arrays
They report being SCSI-3 but seem to give back rubbish to a
REPORT_LUNS command.  Force them to be sequentially scanned.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-13 09:52:19 -05:00
Linus Torvalds 35d91f75c2 Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6 2005-09-12 20:02:18 -07:00
Marcel Holtmann 0915e8865f [Bluetooth] Add ignore parameters to the HCI USB driver
This patch adds the module parameters ignore_csr and ignore_sniffer
to the HCI USB driver. This allows an easier use of CSR ROM chips
that need an additional initialization routine and the Frontline
sniffers.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2005-09-13 01:32:37 +02:00
Linus Torvalds 9401c705f2 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2005-09-12 15:55:33 -07:00
Linus Torvalds 61b22e693e Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2005-09-12 15:55:09 -07:00
Linus Torvalds 3a3bca5ace Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-09-12 15:54:41 -07:00
Linus Torvalds bd6fe9e145 Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2005-09-12 15:54:23 -07:00
Russell King b9d36b851a [ARM SMP] Add MPCore watchdog driver
Add platform independent parts of the ARM MPCore watchdog driver.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-12 22:56:56 +01:00
John W. Linville 24b8e05dc1 [BNX2]: Add support for ETHTOOL_GPERMADDR.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-12 14:45:08 -07:00
John W. Linville 2ff436977e [TG3]: Add support for ETHTOOL_GPERMADDR.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-12 14:44:20 -07:00
John W. Linville 4f63b87772 [TG3]: Do not count non-error frames dropped by the hardware as rx_errors.
Instead, count them as part of rx_missed_errors.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-12 14:43:18 -07:00
Ralf Baechle 6f74998e5c [AX.25]: Rename ax25_encapsulate to ax25_hard_header
Rename ax25_encapsulate to ax25_hard_header which these days more
accurately describes what the function is supposed to do.

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-12 14:21:01 -07:00
Ralf Baechle c4bc7ee2e4 [HAMRADIO]: driver cleanups
Misc related cleanups in hamradio drivers:

 o Use symbolic constants instead of magic numbers
 o Don't try to handle the case where AX.25 isn't configured - the kernel
   configuration doesn't permit that.
 o Remove useless headers

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-12 14:19:26 -07:00
Nishanth Aravamudan 074c5279ef [SPARC] drivers/sbus: fix-up schedule_timeout() usage
Use schedule_timeout_uninterruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-12 14:16:17 -07:00
Linus Torvalds 862aad56dc Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-09-12 13:32:56 -07:00
Linus Torvalds cc6120c668 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 2005-09-12 13:32:20 -07:00
Greg KH d58dde0f55 Merge ../torvalds-2.6/ 2005-09-12 12:45:04 -07:00
Pierre Ossman 210ce2a750 [MMC] Clean up wbsd detection handling
The wbsd driver's card detection routing is a bit of a mess. This
patch cleans up the routine and makes it a bit more comprihensible.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-12 20:36:19 +01:00
Pierre Ossman e062c8ae85 [MMC] Remove unused timer.
Remove timer that was left from earlier cleanup.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-12 20:35:54 +01:00
Evgeniy Polyakov 877599fdef [PATCH] crc16: remove w1 specific comments.
Remove w1 comments from crc16.h and move
specific constants into w1_ds2433.c where they are used.
Replace %d with %zd.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:35:17 -07:00
Ian Abbott f5e09b7cac [PATCH] USB: ftdi_sio: custom baud rate fix
ftdi_sio: I messed up the baud_base for custom baud rate support in
2.6.13.  The attached one-liner patch fixes it.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:54 -07:00
Pete Zaitcev bc506517ec [PATCH] USB: Usbmon setup DMA patch
Alan Stern sent me this patch. It goes on top of the patch the adds
mon_dmapeek:
 http://ftp.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/gregkh-04-usb/usb-usbmon-dma-areas.patch

Please be warned about ordering requirements or the build may fail.

Actually, mon_dmapeek is generic enough to support SETUP packets too.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:54 -07:00
Thomas Sailer 0f36163d3a [PATCH] usb: fix uss720 schedule with interrupts off
This patch fixes the long standing schedule with interrupts off problem
of the uss720 driver. The problem is caused by the parport layer calling
the save and restore methods within a write_lock_irqsave guarded region.
The fix is to issue the control transaction requests required by save
and restore asynchronously.

Signed-off-by: Thomas Sailer, <sailer@ife.ee.ethz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:53 -07:00
Daniel Drake e1c37b8d83 [PATCH] USB: usb-storage: Add unusual_devs entry for Neuros Audio MP3 player
Alan Stern wrote:
> If the device sometimes reports the correct values, then you should
> include NEED_OVERRIDE flag to prevent messages about unnecessary
> overrides showing up in the system log.  Also, if bInterfaceSubclass
> is correct and only bInterfaceProtocol is wrong, then the entry should
> say US_SC_DEVICE instead of US_SC_SCSI.

Fair points, thanks.

When connected over USB2, this device reports a nonsense
bInterfaceProtocol value 6 and doesn't work with usb-storage.  When
connected over USB1, the device reports the correct bInterfaceProtocol
value 0x50 (bulk) and works with no problems.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:51 -07:00
Phil Dibowitz 1ea640ce11 [PATCH] USB: storage: Add unusual_dev SINGLE_LUN entries
This patch adds entries for several USB floppies that need
the US_FL_SINGLE_LUN flag. These were reported by
Sebastian Kapfer <sebastian_kapfer@gmx.net> and Olaf Hering
<olh@suse.de>, with rediffing and cleaning from me.

Reported-by: Sebastian Kapfer <sebastian_kapfer@gmx.net>
Reported-by: Olaf Hering <olh@suse.de>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:51 -07:00
Pete Zaitcev 490dce15ce [PATCH] USB Storage: unusual_devs.h request for Transcend
The stick replies to the door lock commands with a check condition (e.g.
FAIL status in a normal bulk CSW), but the subsequent REQUEST SENSE
returns all-zero sense. The situation is documented in our Bugzilla,
including usbmon traces.
	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=162559

The error is purely cosmetic, data integrity is not in danger.
But I thought we might as well do it. It looks nicer that way.

I discussed this with Phil and he told me to submit directly.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:50 -07:00
Matthew Dharm 226173edae [PATCH] USB: storage: Fix messed-up locking
This is patch as550 from Alan Stern.

Apparently someone changed the SCSI core so that it no longer holds the
host lock when doing a device or bus reset.  usb-storage was updated at
the time, but the change was done carelessly.  Some of the code depends
on that lock being held.

This patch reintroduces the host lock where needed and tries to clarify
the comments explaining why the lock is necessary.  It also moves the
code that clears the TIMED_OUT and ABORTING bitflags so that it executes
as soon as the timed-out command has completed (and while the host lock
is held).

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:50 -07:00
David Brownell b789696af8 [PATCH] USB: relax usbcore reset timings
This appears to help some folk, please merge.
This patch relaxes reset timings.  There are some reports that it
helps make enumeration work better on some high speed devices.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:49 -07:00
Robert Spanton 68e110a078 [PATCH] USB: PL2303: CA-42 Phone cable
This patch adds the product ID and vendor ID for a Nokia CA-42 USB cable
to the list of devices handled by the pl2303 driver. The patch is
against 2.6.13.

Signed-off-by: Robert Spanton <rds204@zepler.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:47 -07:00
David Brownell 155faf5e1e [PATCH] USB: OHCI, pxa27x OHCI port power tweaks
Now that it's in use on other boards, a bug in the original code needs fixing.

There is no need for the PXA27x OHCI to set usb power during init, since
the hub driver in usbcore handles that. Those platform-specific power
control functions are also incorrect, and should therefore be removed.

Add a check to clear the OTG pin hold bit until such times OTG is
properly implemented.

Signed-Off-By: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:46 -07:00
David Brownell fdd13b36c4 [PATCH] USB: OHCI relies less on NDP register
Some OHCI implementations have differences in the way the NDP register
(in roothub_a) reports the number of ports present. This patch allows the
platform specific code to optionally supply the number of ports. The
driver just reads the value at init (if not supplied) instead of reading
it every time its needed (except for an AMD756 bug workaround).

It also sets the value correctly for the ARM pxa27x architecture.

Signed-Off-By: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:46 -07:00
David Brownell e0fd3cbc50 [PATCH] USB: OHCI irq tweak
Evidently there are some boards which care a lot about this, but
as a rule it's been hard to notice.

OHCI_INTR_RD wasn't always cleared in the ohci irq handler.  On some
systems this means certain remote wakeup scenarios could seem to hang
(in an interrupt storm, RD never clearing).

From: "William Morrow" <William.Morrow@amd.com>
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:45 -07:00
Pavol Kurina 4809ecc299 [PATCH] USB gadgetfs: fixes an error on writing to endpoint file
this patch fixes an "Invalid argument" error returned by a write to an
endpoint-file after reopening it in the gadgetfs module in the kernel
2.6.12.

This was testet only with dummy_hcd module!

Signed-off-by: Pavol Kurina  <kurina@gmx.net>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
2005-09-12 12:23:45 -07:00
Nishanth Aravamudan 22c4386328 [PATCH] drivers/usb: fix-up schedule_timeout() usage
Description: Use schedule_timeout_{,un}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:44 -07:00
David Brownell dd16525b69 [PATCH] USB: get rid of minor log spamming
Routine cases like handoff-to-companion shouldn't trigger diagnostics.
This gets rid of some recently added log spamming.  It's routine for
hub_port_wait_reset() to return -ENOTCONN to indicate handoff from
highspeed hubs to companions, so an error message is incorrect.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:43 -07:00
David Brownell f7201c3dcd [PATCH] USB: EHCI workaround for NForce and mem > 2GB
NVidia reports (via Mark Overby) that some of their EHCI controllers
don't like certain data structure addresses beyond the 2GB mark.
He provided an earlier version of this patch.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:43 -07:00
David Brownell 10f6524a8e [PATCH] USB: EHCI port tweaks
One change may improve some S1 or S3 resume cases, and the other
seems mostly to explain some strange state "lsusb" would show.
Two fixes:

  - On resume, don't think about resuming any unpowered port, or
    resetting any port with OWNER set to the OHCI/UHCI companion.
    This will make some S1 and S3 resume scenarios work better.

  - PORT_CSC was not being cleared correctly in ehci_hub_status_data.
    This was visible at least through current versions of "lsusb",
    and might have caused some other hub related strangeness.

    The fix addresses all three write-to-clear bits, using the same
    approach that UHCI happens to use:  a mask of bits that are
    cleared in most writes to that port status register.

Original patch seems to have been from from William.Morrow@amd.com
and this version (from David) finishes the write-to-clear changes.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:42 -07:00
Craig Shelley 198b95170f [PATCH] USB: CP2101 New Device IDs
Three new device IDs for CP2101 USB to UART Bridge

Signed-off-by: Craig Shelley <craig@microtron.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:41 -07:00
Alan Stern 1f09df8bfe [PATCH] USB UHCI: remove the FSBR kernel timer
This patch (as558) removes from the UHCI driver a kernel timer used for
checking Full Speed Bandwidth Reclamation (FSBR).  The checking can be
done during normal root-hub polling; it doesn't need a separate timer.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:40 -07:00
Alan Stern f1a15606d5 [PATCH] usbcore: small changes to HCD glue layer
This patch (as549) introduces two small changes in the HCD glue layer.
The first simply removes a redundant test.  The second allows root-hub
polling to continue for a single iteration after a host controller dies;
this is needed for the patch that follows.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:39 -07:00
Stelian Pop f7214ff4e8 [PATCH] USB: add apple usb touchpad driver
This is a driver for the USB touchpad which can be found on post-February 2005
Apple PowerBooks.

This driver is derived from Johannes Berg's appletrackpad driver [1],
but it has been improved in some areas:
    * appletouch is a full kernel driver, no userspace program is necessary
    * appletouch can be interfaced with the synaptics X11 driver[2], in order
      to have touchpad acceleration, scrolling, two/three finger tap, etc.

This driver has been tested by the readers of the 'debian-powerpc' mailing
list for a few weeks now and I believe it is now ready for inclusion into the
mainline kernel.

Credits go to Johannes Berg for reverse-engineering the touchpad protocol,
Frank Arnold for further improvements, and Alex Harper for some additional
information about the inner workings of the touchpad sensors.

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:39 -07:00
Thomas Winischhofer 1bbb4f2035 [PATCH] USB: sisusb[vga] update
here is a new and extended version of the sisusbvga (previously: sisusb)
driver. The patch is against 2.6.13 and updates the driver to version 0.0.8.

Additions include complete VGA/EGA text console support and a build-in
display mode infrastructure for userland applications that don't know
 about the graphics internals.

Fixes include some BE/LE issues and a get/put_dev bug in the previous
version.

Other changes include a change of the module name from "sisusb" to
"sisusbvga". The previous one was too generic IMHO.

Please note that the patch also affects the Makefile in
drivers/video/console as the driver requires the VGA 8x16 font in case
the text console part is selected.

Heavily tested, as usual. Please apply.

One thing though: I already prepared for removal of the "mode" field and
the changed "name" field in the usb_class_driver structure. This will
perhaps need some refinement depending on whether you/Linus merge the
respective core changes before or after 2.6.14.

Signed-off-by: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 12:23:38 -07:00
Greg KH ad2c10f8f0 Merge ../torvalds-2.6/ 2005-09-12 12:10:59 -07:00
Greg KH 80908309ce Revert "[PATCH] USB: Prevent hid-core claiming Apple Bluetooth device on new G4 powerbooks"
This reverts 22af8878d2 commit.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-12 11:58:07 -07:00
Evgeniy Polyakov f24ec7f6c6 [PATCH] crc16: remove w1 specific comments.
Remove w1 comments from crc16.h and move specific constants into
w1_ds2433.c where they are used.

Replace %d with %zd.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-12 08:48:08 -07:00
Pierre Ossman fecf92ba05 [MMC] Remove trailing whitespace in wbsd
Clean out trailing whitespace caused by not-so-great editor since it
generates a lot of problems with editors configured to automatically
strip whitespace.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-12 12:09:25 +01:00
Wim Van Sebroeck c315b7e840 [WATCHDOG] pcwd_pci-include+WDIOC_SETOPTIONS-patch
Clean-up includes
Check results for start + stop in the WDIOC_SETOPTIONS ioctl call

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-12 09:38:26 +02:00
Wim Van Sebroeck 3908bb1867 [WATCHDOG] sbc8360+w83977f_wdt-consolidate_CONFIG_WATCHDOG_NOWAYOUT_handling
Attached patch removes #ifdef CONFIG_WATCHDOG_NOWAYOUT mess and
replaces it with common define in linux/watchdog.h.

Signed-Off-By: Wim Van Sebroeck <wim@iguana.be>
2005-09-12 09:37:41 +02:00
Jose Miguel Goncalves b4cc4aa24c [WATCHDOG] w83977f-watchdog-driver.patch
In a project for my company I've needed to use the watchdog device in a
PCM-5335 SBC from AAEON.  The watchdog timer is from a Winbond's SuperIO
chip, the W83977F.

I've made this driver based on two others already on the kernel tree,
the w83877f_wdt and the wdt977.

Signed-off-by: Jose Goncalves <jose.goncalves@inov.pt>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-12 09:34:39 +02:00
Antonino A. Daplas 747a5054c0 [PATCH] i810fb: Change option ext_vga to extvga to match documentation
Reported by: Manuel Lauss <mano@roarinelk.homelinux.net>

He was getting random initial video modes depending on the kernel
configuration.  His option line includes 'extvga'.

The i810fb documentation describes the option 'extvga', however the
driver accepts 'ext_vga'.  Besides 'extvga' being ignored by i810fb,
it also confuses the option parser of i810fb and assigns 'extvga' to
'mode_option'.  This leads to an incorrect video mode at boot time.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:47 -07:00
Antonino A. Daplas 595e8a97f4 [PATCH] i810fb: Restore xres and yres option parameters
If i810fb successfully probed for the EDID, it will disregard the
boot option parameters 'xres' and 'yres'.  Fix this regression.

Excellent testing done by Manuel Lauss <mano@roarinelk.homelinux.net>.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:47 -07:00
Antonino A. Daplas 883f645107 [PATCH] i810fb: Fix oops if CONFIG_FB_I810_I2C is set to no
Reported by: Manuel Lauss <mano@roarinelk.homelinux.net>

compiled with CONFIG_FB_I810_I2C = n and CONFIG_FB_I810 = y
it oopses at boot in file drivers/video/i810/i810_main.c:1884

...
Unable to handle kernel NULL pointer dereference at virtual address 00000054
printing eip:
c02543c0
*pde = 00000000
Oops: 0000 [#1]
last sysfs file:
Modules linked in:
CPU:    0
EIP:    0060:[<c02543c0>]    Not tainted VLI
EFLAGS: 00010286   (2.6.13-mm2)
EIP is at i810fb_find_init_mode+0x53/0x93
eax: c113ddd4   ebx: c1194000   ecx: c04be2dd   edx: c1194000
esi: c1194008   edi: c113ddd4   ebp: c1194240   esp: c113ddcc
ds: 007b   es: 007b   ss: 0068

struct fb_monspecs *specs is initialized to NULL causing the oops.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:47 -07:00
Greg Ungerer 2d9d166e1c [PATCH] m68knommu: FEC eth definitions support for the 523x Coldfire processor family
Add support for the FEC ethernet driver of the Freescale 523x processor
family to the FEC header definitions.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:47 -07:00
Greg Ungerer f6515db47e [PATCH] uclinux: remove use of mtd_put_device() in uclinux MTD map driver
We should not call mtd_put_device() in the uclinux MTD map driver.
Also consistently use phys/virt fields of maps map_info struct,
instead of mixing it with map_priv_1.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:46 -07:00
Greg Ungerer b0433b9933 [PATCH] m68knommu: add ColdFire serial driver support for 523x processor family
Add support for the new Freescale 523x processor family to ColdFire
serial driver. Also set different default baud rate for MOD5272
board.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:46 -07:00
Greg Ungerer 7dd6a2aa27 [PATCH] m68knommu: ColdFire FEC eth driver improvements
A few improvements to the Freescale/ColdFire FEC driver:

. some formatting cleanups
. add support for the FEC device in the ColdFire 523x processor family
. add support for MAC address setting on MOD5272 and M5272C3 boards
. don't re-read the PHY status register many times
. ack status interrupt before reading status register
. move printing init message to after full init (so that the
  ethX name is filled out for printing)

Some parts of this patch submitted by Philippe De Muyter <phdm@macqel.be>

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:46 -07:00
Greg Ungerer 2af6921f63 [PATCH] m68knommu: config support for FEC eth of 523x Coldfire processor family
Add configuration support for the FEC ethernet controller in the
Freescale 523x processor family. Also add and option to configure
the second FEC controller on some Freescale processors.

Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 20:43:46 -07:00
Evgeniy Polyakov 7672d0b544 [NET]: Add netlink connector.
Kernel connector - new userspace <-> kernel space easy to use
communication module which implements easy to use bidirectional
message bus using netlink as it's backend.  Connector was created to
eliminate complex skb handling both in send and receive message bus
direction.

Connector driver adds possibility to connect various agents using as
one of it's backends netlink based network.  One must register
callback and identifier. When driver receives special netlink message
with appropriate identifier, appropriate callback will be called.

From the userspace point of view it's quite straightforward:

	socket();
	bind();
	send();
	recv();

But if kernelspace want to use full power of such connections, driver
writer must create special sockets, must know about struct sk_buff
handling...  Connector allows any kernelspace agents to use netlink
based networking for inter-process communication in a significantly
easier way:

int cn_add_callback(struct cb_id *id, char *name, void (*callback) (void *));
void cn_netlink_send(struct cn_msg *msg, u32 __groups, int gfp_mask);

struct cb_id
{
	__u32			idx;
	__u32			val;
};

idx and val are unique identifiers which must be registered in
connector.h for in-kernel usage.  void (*callback) (void *) - is a
callback function which will be called when message with above idx.val
will be received by connector core.

Using connector completely hides low-level transport layer from it's
users.

Connector uses new netlink ability to have many groups in one socket.

[ Incorporating many cleanups and fixes by myself and
  Andrew Morton -DaveM ]

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-11 19:15:07 -07:00
Ian E. Morgan 3809ad384a [WATCHDOG] New SBC8360 watchdog driver (revised)
New SBC8360 watchdog driver patch

From: Ian E. Morgan <imorgan@webcon.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 22:14:27 +02:00
Wim Van Sebroeck 266aa1c4b3 [WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog-fix2.patch
The device/watchdog has a fixed timeout/heartbeat.
So we don't support the WDIOC_SETTIMEOUT ioctl call
and we also may not set the WDIOF_SETTIMEOUT flag.

Cc: Andrey Panin <pazke@donpac.ru>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-11 22:11:40 +02:00
Andrew Morton cd7b80079b [WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog-fix
Add fixed timeout comments

Cc: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 22:09:54 +02:00
Andrey Panin d532134d4c [WATCHDOG] driver-for-ibm-automatic-server-restart-watchdog.patch
This patch adds driver for IBM Automatic Server Restart watchdog hardware
found in some IBM eServer xSeries machines.  This driver is based on the ugly
driver provided by IBM.  Driver was tested on IBM eServer 226.

Signed-off-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 22:07:34 +02:00
David Hardeman abda5c8bd2 [WATCHDOG] i6300.h-removal-patch
the attached patch moves the content of drivers/char/watchdog/i6300.h
into drivers/char/watchdog/i6300.c, since it is the only file using the
defines there is no real reason to have a separate header.

Also cleaned up the comments a bit and added myself to the copyright
holders.

Signed-off-by: David Hardeman <david@2gen.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 22:01:58 +02:00
Jiri Slaby bb5dc36644 [WATCHDOG] i6300esb.c-2-bugs-little-cleanup.patch
In i6300esb.c watchdog card driver were 2 bugs (misused pc_match_device and
pci_dev_put wasn't called in one error case) and one little cleanup was
done (long line was converted to a shorter one with using built-in macro).

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 21:56:10 +02:00
Naveen Gupta 811f999160 [WATCHDOG] i6300esb.c-pci_dev_put+nowayout-patch
One pci_dev_put was misused (there was one case without putting
the device).
Changed nowayout according to other drivers.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Naveen Gupta <ngupta@google.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 21:53:32 +02:00
Naveen Gupta ce2f50b4ae [WATCHDOG] i6300esb-set_correct_reload_register_bit
This patch writes into bit 8 of the reload register to perform the
correct 'Reload Sequence' instead of writing into bit 4 of Watchdog for
Intel 6300ESB chipset.

Signed-off-by: Naveen Gupta <ngupta@google.com>
Signed-off-by: David Hardeman <david@2gen.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 21:51:18 +02:00
Naveen Gupta 28562af3d4 [WATCHDOG] i6300esb.c-WDT_ENABLE-bug
This patch sets the WDT_ENABLE bit of the Lock Register to enable the
watchdog and WDT_LOCK bit only if nowayout is set. The old code always
sets the WDT_LOCK bit of watchdog timer for Intel 6300ESB chipset. So, we
end up locking the watchdog instead of enabling it.

Signed-off-by: Naveen Gupta <ngupta@google.com>
Signed-off-by: David Hardeman <david@2gen.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2005-09-11 21:48:46 +02:00
Jiri Slaby c69af038ca [WATCHDOG] removes pci_find_device from i6300esb.c
This patch changes pci_find_device to pci_get_device
(encapsulated in for_each_pci_dev) in i6300esb watchdog
card with appropriate adding pci_dev_put.

Generated in 2.6.13-rc5-mm1 kernel version.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-11 21:43:02 +02:00
David Hardeman cc90ef0f9b [WATCHDOG] i6300esb.patch
I wrote earlier to the list[1] asking for a driver for the watchdog
included in the 6300ESB chipset.  I got a 2.4 driver via private email
from Ross Biro which I've changed into what I hope resembles a 2.6
driver (which was done by looking a lot at the watchdog drivers
already in the 2.6 tree).

I've attached the result, and I'm hoping to get some feedback on the
coding as a first step.  I can't actually test it on the hardware
right now as I won't have physical access until April. So my own tests
have been limited to "compiles-without-warnings" and
"can-be-insmodded-in-other-machine-without-oops".

[1] http://marc.theaimsgroup.com/?l=linux-kernel&m=110711079825794&w=2
[2] http://marc.theaimsgroup.com/?l=linux-kernel&m=110711973917746&w=2

Signed-off-by: David Hardeman <david@2gen.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-11 21:39:45 +02:00
Linus Torvalds 9fe66dfd88 Merge master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2005-09-11 10:16:07 -07:00
Willy Tarreau ce1289adeb [PATCH] Sun HME: enable and map PCI ROM properly
This ports the Sun GEM ROM mapping/enable fixes it sunhme (which used
the same PCI ROM mapping code).

Without this, I get NULL MAC addresses for all 4 ports (it's a SUN QFE).
With it, I get the correct addresses (the ones printed on the label on
the card).

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 09:28:17 -07:00
Linus Torvalds 4120b028dd Sun GEM ethernet: enable and map PCI ROM properly
This same patch was reported to fix the MAC address detection on sunhme
(next patch).  Most people seem to be running this on Sparcs or PPC
machines, where we get the MAC address from their respective firmware
rather than from the (previously broken) ROM mapping routines.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 09:26:20 -07:00
Linus Torvalds 9ec4ff421f hpt366: write the full 4 bytes of ROM address, not just low 1 byte
This is one heck of a confused driver.  It uses a byte write to a dword
register to enable a ROM resource that it doesn't even seem to be using.

"Lost and wandering in the desert of confusion"

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-11 09:22:50 -07:00
Linus Torvalds aa7c3a119a Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2005-09-11 09:16:03 -07:00
Pavel Machek 5437775e0b [MFD] Cleanups suggested by Dmitri, Vojtech and lists.
These are small ucb1x00-ts cleanups, as suggested by Vojtech, Dmitri
and the lists.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:28:00 +01:00
Russell King 48c92022ad [MFD] Add code UCB1200/UCB1300 assabet platform support
Add support for Intel assabet specific board support for
UCB1200/UCB1300 devices.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:27:23 +01:00
Russell King acb45439a8 [MFD] Add code UCB1200/UCB1300 touchscreen support
Add support for Philips UCB1200 and UCB1300 touchscreen
interfaces found on ARM devices.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:26:57 +01:00
Russell King 05c45ca9aa [MFD] Add code UCB1200/UCB1300 device support
Add the core device support code for the Philips UCB1200 and
UCB1300 devices.  Also includes the following from Pavel:

This fixes u32 vs. pm_message_t confusion and uses cleaner
try_to_freeze() [fixing compilation as a side-effect on newer
kernels.]

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-11 10:26:31 +01:00
Mike Christie 6f16b5359c [SCSI] set error value when failing commands in prep_fn
set DID_NO_CONNECT for the BLKPREP_KILL case and correct a few
BLKPREP_DEFER cases that weren't checking for the need to plug the
queue.

Signed-Off-By: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-10 21:02:25 -05:00
Alexey Dobriyan 2d21247998 [PATCH] Fix breakage on ppc{,64} by "nvidiafb: Fallback to firmware EDID"
Fix

drivers/video/nvidia/nv_of.c:34: error: conflicting types for 'nvidia_probe_i2c_connector'
drivers/video/nvidia/nv_proto.h:38: error: previous declaration of 'nvidia_probe_i2c_connector' was here

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 17:31:12 -07:00
Linus Torvalds 7f93220b62 Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2005-09-10 15:54:41 -07:00
James Bottomley 146f7262ee [SCSI] Alter the scsi_add_device() API to conform to what users expect
The original API returned either an ERR_PTR() or a refcounted sdev.
Unfortunately, if it's successful, you need to do a scsi_device_put() on
the sdev otherwise the refcounting is wrong.

Everyone seems to expect that scsi_add_device() should be callable
without doing the ref put, so alter the API so it is (we still have
__scsi_add_device with the original behaviour).

The only actual caller that needs altering is the one in firewire ...
not because it gets this right, but because it acts on the error if one
is returned.

Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-10 14:43:25 -05:00
James Chapman 3be10211ab [WATCHDOG] mv64x60_wdt.patch
Add mv64x60 (Marvell Discovery) watchdog support.

Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-10 21:03:04 +02:00
Wim Van Sebroeck 180536f827 [WATCHDOG] Kconfig+Makefile-clean2
Clean the Kconfig+Makefile according to a sorted list
of the drivers of each architecture (and sub-architecture).

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-10 20:53:57 +02:00
Linus Torvalds 2625c1be34 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-09-10 10:17:13 -07:00
viro@ZenIV.linux.org.uk 0aaaa02829 [PATCH] envctrl fixes
envctrl doesn't need unistd.h; moreover, since it declares errno static
gcc4 gets very unhappy about including unistd.h.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:16:27 -07:00
viro@ZenIV.linux.org.uk fe08ac3178 [PATCH] __user annotations (scsi/ch)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:16:27 -07:00
Jens Axboe 35797132b3 [PATCH] cfq-iosched: reverse bad reference count fix
The reference count fix merged isn't fully bug free. It doesn't leak
now, but instead it crashes due to looking at freed memory. So for now,
lets reverse the change and I'll fix it for real next week.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:15:12 -07:00
Nishanth Aravamudan 1e63bc7342 [PATCH] telephony: fix-up schedule_timeout() usage
Use schedule_timeout_uninterruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:39 -07:00
Nishanth Aravamudan 7b4ccf8db4 [PATCH] parport: fix-up schedule_timeout() usage
Use schedule_timeout_interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.  Also use
human-time to jiffies units conversion functions rather than direct HZ
division to avoid rounding issues.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:38 -07:00
Nishanth Aravamudan da4cd8dfe1 [PATCH] drivers/char: fix-up schedule_timeout() usage
Use schedule_timeout_interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:38 -07:00
Nishanth Aravamudan 2ddee1b7a7 [PATCH] drivers/cdrom: fix-up schedule_timeout() usage
Use schedule_timeout_{un,}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:38 -07:00
Nishanth Aravamudan 86e8486245 [PATCH] drivers/block: fix-up schedule_timeout() usage
Use schedule_timeout_{un,}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:38 -07:00
Pavel Machek b01d8684e9 [PATCH] remove ACPI S4bios support
Remove S4BIOS support.  It is pretty useless, and only ever worked for _me_
once.  (I do not think anyone else ever tried it).  It was in feature-removal
for a long time, and it should have been removed before.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Brown, Len" <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:35 -07:00
Nishanth Aravamudan 2aad5f03d9 [PATCH] janitor: ide/ide-cs: replace schedule_timeout() with msleep()
Uses msleep() in place of schedule_timeout() to guarantee the task delays as
expected.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:34 -07:00
Nishanth Aravamudan f6a2f3404a [PATCH] janitor: block/xd: replace schedule_timeout() with msleep()/msleep_interruptible()
Use msleep() or msleep_interruptible() [as appropriate] instead of
schedule_timeout() to gurantee the task delays as expected.  As a result
changed the units of the timeout variable from jiffies to msecs.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:34 -07:00
Domen Puncer 0c5719c43d [PATCH] janitor: tulip/de4x5: list_for_each
s/for/list_for_each/

Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:33 -07:00
Domen Puncer 46308c0bbb [PATCH] janitor: block/umem: replace PRINTK with pr_debug
Removed unused dprintk, replaced PRINTK with pr_debug.

Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:33 -07:00
Nishanth Aravamudan 80ce45fd96 [PATCH] janitor: ide-tape: replace schedule_timeout() with msleep()
Uses msleep() instead of schedule_timeout() to guarantee
the task delays at least the desired time amount.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:33 -07:00
Domen Puncer 81616c5a08 [PATCH] janitor: net/ppp-generic: list_for_each_entry
Make code more readable with list_for_each_entry.

Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:32 -07:00
Clemens Buchacher 2665b891c4 [PATCH] janitor: ide: min/max macros in ide-timing.h
I replaced the custom MIN/MAX macros with the type safe min/max macros
from linux/kernel.h.

Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:31 -07:00
Marcelo Feitoza Parisi 9675770133 [PATCH] drivers/char/lp.c : Use of the time_after() macro
Use of the time_after() macro, defined at linux/jiffies.h, which deals with
wrapping correctly and are nicer to read.

Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:31 -07:00
Adrian Bunk 338cec3253 [PATCH] merge some from Rusty's trivial patches
This patch contains the most trivial from Rusty's trivial patches:
- spelling fixes
- remove duplicate includes

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:30 -07:00
Jesper Juhl f9101210e7 [PATCH] vfree and kfree cleanup in drivers/
This patch does a full cleanup of 'NULL checks before vfree', and a partial
cleanup of calls to kfree for all of drivers/ - the kfree bit is partial in
that I only did the files that also had vfree calls in them.  The patch
also gets rid of some redundant (void *) casts of pointers being passed to
[vk]free, and a some tiny whitespace corrections also crept in.

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>
2005-09-10 10:06:30 -07:00
Adrian Bunk 887c27f369 [PATCH] fix unusual placement of inline keyword in hpet
With gcc -W:

drivers/char/hpet.c:102: warning: `inline' is not at beginning of declaration
drivers/char/hpet.c:109: warning: `inline' is not at beginning of declaration

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:29 -07:00
Nishanth Aravamudan f4c9925ccc [PATCH] telephony/ixj: use msleep() instead of schedule_timeout()
Replace schedule_timeout() with msleep() to guarantee the task delays as
expected.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:29 -07:00
Victor Fusco 3a11ec5e50 [PATCH] dmapool: Fix "nocast type" warnings
Fix the sparse warning "implicit cast to nocast type"

Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:29 -07:00
Victor Fusco 621a4d1a82 [PATCH] char/n_tty: fix sparse warnings (__nocast type)
Fix the sparse warning "implicit cast to nocast type"

Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:26 -07:00
Christophe Lucas 1ac19f4ccd [PATCH] hdpu_cpustate.c: misc_register() can fail
Signed-off-by: Christophe Lucas <clucas@rotomalug.org>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:25 -07:00
Christophe Lucas cf85d5ca88 [PATCH] drivers/char/lcd.c: misc_register() can fail
Signed-off-by: Christophe Lucas <clucas@rotomalug.org>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:25 -07:00
Christophe Lucas 819a3eba42 [PATCH] applicom: fix error handling
misc_register() can fail.

Signed-off-by: Christophe Lucas <clucas@rotomalug.org>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:25 -07:00
Paul Fulghum a7482a2e77 [PATCH] synclink_cs add statistics clear
Add ability to clear statistics.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:22 -07:00
Alan Cox 4327edf6b8 [PATCH] Subject: PATCH: fix numa caused compile warnings
pcibus_to_cpumask expands into more than just an initialiser so gcc
moans about code before variable declarations.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-10 10:06:21 -07:00
Dmitry Torokhov d39969deee Input: i8042 - use kzalloc instead of kcalloc
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-10 12:04:42 -05:00
Dmitry Torokhov fe1e860498 Input: clean up whitespace and formatting in drivers/char/keyboard.c
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-10 12:03:38 -05:00
Arnaud Patard (Rtp) 7b4af95332 [WATCHDOG] s3c2410_wdt.c-state_warning.patch
I've noticed that the patch from Ben Dooks (commit
af4bb822bc on your git tree) is
introducing a warning. It's using 'u32 state' instead of 'pm_message_t
state'. I've attached a one liner to fix it.

Signed-Off-By: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2005-09-10 18:21:34 +02:00
Alan Stern b70d37bf61 [SCSI] Fix module removal/device add race
This patch (as546) fixes an oops-causing failure to check the return code
from scsi_device_get.  The call can return an error if the LLD is being
unloaded from memory.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-10 11:21:02 -05:00
Andrew Vasquez f631b4be76 [SCSI] lpfc: use wwn_to_u64() transport helper
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Acked-by: Smart, James <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-10 11:11:48 -05:00
Andrew Vasquez f8b02a85eb [SCSI] qla2xxx: use wwn_to_u64() transport helper
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-10 11:10:57 -05:00
Russell King c4a72cbdb3 [MMC] Add mmc_detect_change() delay support for wbsd driver
Convert wbsd to use the new delay functionality in mmc_detect_change()
rather than implementing its own timer.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-10 11:58:21 +01:00
Roland Dreier 1b205c2d24 [PATCH] IB: fix CM use-after-free
If the CM REQ handling function gets to error2, then it frees
cm_id_priv->timewait_info.  But the next line goes through
ib_destroy_cm_id() -> ib_send_cm_rej() -> cm_reset_to_idle(),
which ends up calling cm_cleanup_timewait(), which dereferences the
pointer we just freed.  Make sure we clear cm_id_priv->timewait_info
after freeing it, so that doesn't happen.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-09 20:52:00 -07:00
John Kingman 354ba39cf9 [PATCH] IB CM: support CM redir
Changes to CM to support CM and port redirection (REJ reason 24).

Signed-off-by: John Kingman <kingman <at> storagegear.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-09 18:23:32 -07:00
Dmitry Torokhov d344c5e085 Manual merge with Linus 2005-09-09 20:14:47 -05:00
James Bottomley 37be6eeb49 [SCSI] SAS transport class: fixup prototype of sas_host_setup
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 18:43:56 -05:00
NeilBrown 87fc767b83 [PATCH] md: fix BUG when raid10 rebuilds without enough drives
This shouldn't be a BUG.  We should cope.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:15 -07:00
NeilBrown 6d508242b2 [PATCH] md: fix raid10 assembly when too many devices are missing
If you try to assemble an array with too many missing devices, raid10 will now
reject the attempt, instead of allowing it.

Also check when hot-adding a drive and refuse the hot-add if the array is
beyond hope.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:14 -07:00
NeilBrown 611815651b [PATCH] md: really get sb_size setting right in all cases
There was another case where sb_size wasn't being set, so instead do the
sensible thing and set if when filling in the content of a superblock.  That
ensures that whenever we write a superblock, the sb_size MUST be set.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:14 -07:00
NeilBrown 188c18fd79 [PATCH] md: make sure the new 'sb_size' is set properly device added without pre-existing superblock.
There are two ways to add devices to an md/raid array.

  It can have superblock written to it, and then given to the md driver,
  which will read the superblock (the new way)

or

  md can be told (through SET_ARRAY_INFO) the shape of the array, and
  the told about individual drives, and md will create the required
  superblock (the old way).

The newly introduced sb_size was only set for drives being added the
new way, not the old ways.  Oops :-(

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:14 -07:00
NeilBrown b325a32e57 [PATCH] md: report spare drives in /proc/mdstat
Just like failed drives have (F), so spare drives now have (S).

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:14 -07:00
NeilBrown 1cd6bf19bb [PATCH] md: add information about superblock version to /proc/mdstat
Leave it unchanged if the original (0.90) is used, incase it might be a
compatability problem.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:14 -07:00
NeilBrown 720a3dc39b [PATCH] md: use queue_hardsect_size instead of block_size for md superblock size calc.
Doh.  I want the physical hard-sector-size, not the current block size...

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:13 -07:00
NeilBrown 53e87fbb5d [PATCH] md: choose better default offset for bitmap.
On reflection, a better default location for hot-adding bitmaps with version-1
superblocks is immediately after the superblock.  There might not be much room
there, but there is usually atleast 3k, and that is a good start.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:13 -07:00
NeilBrown 500af87abb [PATCH] md: tidy up daemon stop/start code in md/bitmap.c
The bitmap code used to have two daemons, so there is some 'common' start/stop
code.  But now there is only one, so the common code is just noise.

This patch tidies this up somewhat.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:13 -07:00
NeilBrown 9ba00538ad [PATCH] md: ensure bitmap_writeback_daemon handles shutdown properly.
mddev->bitmap gets clearred before the writeback daemon is stopped.  So the
write_back daemon needs to be careful not to dereference the 'bitmap' if it is
NULL.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:13 -07:00
NeilBrown a6fb0934f9 [PATCH] md: use kthread infrastructure in md
Switch MD to use the kthread infrastructure, to simplify the code and get rid
of tasklist_lock abuse in md_unregister_thread.

Also don't flush signals in md_thread, as the called thread will always do
that.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:13 -07:00
NeilBrown 934ce7c840 [PATCH] md: write-intent bitmap support for raid6
This is a direct port of the raid5 patch.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:12 -07:00
NeilBrown 72626685dc [PATCH] md: add write-intent-bitmap support to raid5
Most awkward part of this is delaying write requests until bitmap updates have
been flushed.

To achieve this, we have a sequence number (seq_flush) which is incremented
each time the raid5 is unplugged.

If the raid thread notices that this has changed, it flushes bitmap changes,
and assigned the value of seq_flush to seq_write.

When a write request arrives, it is given the number from seq_write, and that
write request may not complete until seq_flush is larger than the saved seq
number.

We have a new queue for storing stripes which are waiting for a bitmap flush
and an extra flag for stripes to record if the write was 'degraded' and so
should not clear the a bit in the bitmap.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:12 -07:00
NeilBrown 0002b2718d [PATCH] md: limit size of sb read/written to appropriate amount
version-1 superblocks are not (normally) 4K long, and can be of variable size.
 Writing the full 4K can cause corruption (but only in non-default
configurations).

With this patch the super-block-flavour can choose a size to read, and set a
size to write based on what it finds.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:12 -07:00
NeilBrown ab904d6346 [PATCH] md: fix bitmap/read_sb_page so that it handles errors properly.
read_sb_page() assumed that if sync_page_io fails, the device would be marked
faultly.  However it isn't.  So in the face of error, read_sb_page would loop
forever.

Redo the logic so that this cannot happen.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:11 -07:00
NeilBrown 71c0805cb4 [PATCH] md: allow md to load a superblock with feature-bit '1' set
As this is used to flag an internal bitmap.

Also, introduce symbolic names for feature bits.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:11 -07:00
NeilBrown 7b1e35f6d6 [PATCH] md: allow hot-adding devices to arrays with non-persistant superblocks.
It is possibly (and occasionally useful) to have a raid1 without persistent
superblocks.  The code in add_new_disk for adding a device to such an array
always tries to read a superblock.

This will obviously fail.

So do the appropriate test and call md_import_device with
appropriate args.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:11 -07:00
NeilBrown 3178b0dbdf [PATCH] md: do not set mddev->bitmap until bitmap is fully initialised
When hot-adding a bitmap, bitmap_daemon_work could get called while the bitmap
is being created, so don't set mddev->bitmap until the bitmap is ready.

This requires freeing the bitmap inside bitmap_create if creation failed
part-way through.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:11 -07:00
NeilBrown 585f0dd5a9 [PATCH] md: make sure bitmap_daemon_work actually does work.
The 'lastrun' time wasn't being initialised, so it could be half a
jiffie-cycle before it seemed to be time to do work again.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:11 -07:00
NeilBrown 9e6603da9b [PATCH] md: raid1_quiesce is back to front, fix it.
A state of 0 mean 'not quiesced'
A state of 1 means 'is quiesced'

The original code got this wrong.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:10 -07:00
NeilBrown 15945fee6f [PATCH] md: support md/linear array with components greater than 2 terabytes.
linear currently uses division by the size of the smallest componenet device
to find which device a request goes to.  If that smallest device is larger
than 2 terabytes, then the division will not work on some systems.

So we introduce a pre-shift, and take care not to make the hash table too
large, much like the code in raid0.

Also get rid of conf->nr_zones, which is not needed.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:10 -07:00
NeilBrown 4b6d287f62 [PATCH] md: add write-behind support for md/raid1
If a device is flagged 'WriteMostly' and the array has a bitmap, and the
bitmap superblock indicates that write_behind is allowed, then write_behind is
enabled for WriteMostly devices.

Write requests will be acknowledges as complete to the caller (via b_end_io)
when all non-WriteMostly devices have completed the write, but will not be
cleared from the bitmap until all devices complete.

This requires memory allocation to make a local copy of the data being
written.  If there is insufficient memory, then we fall-back on normal write
semantics.

Signed-Off-By: Paul Clements <paul.clements@steeleye.com>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:10 -07:00
NeilBrown 8ddf9efe67 [PATCH] md: support write-mostly device in raid1
This allows a device in a raid1 to be marked as "write mostly".  Read requests
will only be sent if there is no other option.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:10 -07:00
NeilBrown 36fa30636f [PATCH] md: all hot-add and hot-remove of md intent logging bitmaps
Both file-bitmaps and superblock bitmaps are supported.

If you add a bitmap file on the array device, you lose.

This introduces a 'default_bitmap_offset' field in mddev, as the ioctl used
for adding a superblock bitmap doesn't have room for giving an offset.  Later,
this value will be setable via sysfs.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:10 -07:00
NeilBrown 6a07997fc3 [PATCH] md: improve handling of bitmap initialisation.
When we find a 'stale' bitmap, possibly because it is new, we should just
assume every bit needs to be set, but rather base the setting of bits on the
current state of the array (degraded and recovery_cp).

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:09 -07:00
NeilBrown 1923b99a0f [PATCH] md: don't allow new md/bitmap file to be set if one already exists
... otherwise we loose a reference and can never free the file.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:09 -07:00
Jun'ichi Nomura 844e8d904a [PATCH] dm: fix rh_dec()/rh_inc() race in dm-raid1.c
Fix another bug in dm-raid1.c that the dirty region may stay in or be moved
to clean list and freed while in use.

It happens as follows:

   CPU0                                   CPU1
   ------------------------------------------------------------------------------
   rh_dec()
     if (atomic_dec_and_test(pending))
        <the region is still marked dirty>
                                          rh_inc()
                                            if the region is clean
                                               mark the region dirty
                                               and remove from clean list
        mark the region clean
        and move to clean list
                                                  atomic_inc(pending)

At this stage, the region is in clean list and will be mistakenly reclaimed
by rh_update_states() later.

Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:09 -07:00
NeilBrown e5dcdd80a6 [PATCH] md: fail IO request to md that require a barrier.
md does not yet support BIO_RW_BARRIER, so be honest about it and fail
(-EOPNOTSUPP) any such requests.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:09 -07:00
NeilBrown 3ec67ac1a3 [PATCH] md: fix minor error in raid10 read-balancing calculation.
'this_sector' is a virtual (array) address while 'head_position' is a physical
(device) address, so substraction doesn't make any sense.  devs[slot].addr
should be used instead of this_sector.

However, this patch doesn't make much practical different to the read
balancing due to the effects of later code.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:09 -07:00
adam radford d327d08232 [SCSI] 3ware 9000: handle use_sg != 0 for emulated commands
The attached patch updates the driver for the 3ware 9000 series to do
the following:

- Correctly handle single sgl's with use_sg = 1.

This is needed with the latest scsi-block-2.6 merge otherwise the 3w-9xxx
driver will not work.  I tested the patch James sent a few weeks back to fix
this, and it had a bug where the request_buffer was accessed in
twa_scsiop_execute_scsi_complete() when it was invalid.  This is a corrected
variation of that patch.

Signed-off-by: Adam Radford <linuxraid@amcc.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 18:11:16 -05:00
Roland Dreier 63aaf64752 Make sure that userspace does not retrieve stale asynchronous or
completion events after destroying a CQ, QP or SRQ.  We do this by
sweeping the event lists before returning from a destroy calls, and
then return the number of events already reported before the destroy
call.  This allows userspace wait until it has processed all events
for an object returned from the kernel before it frees its context for
the object.

The ABI of the destroy CQ, destroy QP and destroy SRQ commands has to
change to return the event count, so bump the ABI version from 1 to 2.
The userspace libibverbs library has already been updated to handle
both the old and new ABI versions.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-09 15:55:08 -07:00
Hal Rosenstock fbed8eee70 [PATCH] IB: Move SA attributes to ib_sa.h
SA: Move SA attributes to ib_sa.h so are accessible to more than
sa_query.c. Also, remove deprecated attributes and add one missing one.

Signed-off-by: Hal Rosenstock <halr@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-09-09 15:24:04 -07:00
Linus Torvalds 41d0ab2a7d Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2005-09-09 15:17:00 -07:00
Christoph Hellwig c7ebbbce36 [SCSI] SAS transport class
The SAS transport class contains common code to deal with SAS HBAs, an
aproximated representation of SAS topologies in the driver model,
and various sysfs attributes to expose these topologies and managment
interfaces to userspace.

In addition to the basic SCSI core objects this transport class introduces
two additional intermediate objects:  The SAS PHY as represented by struct
sas_phy defines an "outgoing" PHY on a SAS HBA or Expander, and the SAS
remote PHY represented by struct sas_rphy defines an "incoming" PHY on a
SAS Expander or end device.  Note that this is purely a software concept, the
underlying hardware for a PHY and a remote PHY is the exactly the same.

There is no concept of a SAS port in this code, users can see what PHYs
form a wide port based on the port_identifier attribute, which is the same
for all PHYs in a port.

This submission doesn't handle hot-plug addition or removal of SAS devices
and thus doesn't do scanning in a workqueue yet, that will be added in
phase2 after this submission.  In a third phase I will add additional
managment infrastructure.

I think this submission is ready for 2.6.14, but additional comments are
of course very welcome.

I'd like to thanks James Smart a lot for his very useful input on the
design.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 16:43:37 -05:00
Douglas Gilbert 942fc2fb73 [SCSI] permit READ DEFECT DATA in block/scsi_ioctl
The soon to be released smartmontools 5.34 uses the
READ DEFECT DATA command on SCSI disks. A disk that
has defect list entries (or worse, an increasing number
of them) is at risk.

Currently the first invocation of smartctl causes this:
   scsi: unknown opcode 0x37
message to appear the console and in the log.

The READ DEFECT DATA SCSI command does not change
the state of a disk. Its opcode (0x37) is valid for
SBC devices (e.g. disks) and SMC-2 devices (media
changers) where it is called INITIALIZE STATUS ELEMENT
WITH RANGE and again doesn't change the external state
of the device.

Changelog:
  - mark SCSI opcode 0x37 (READ DEFECT DATA) as
    safe_for_read

Signed-off-by: Douglas Gilbert <dougg@torque.net>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 16:42:44 -05:00
Douglas Gilbert 1c8e71d720 [SCSI] sg: do not set VM_IO flag on mmap-ed pages
Further to the problem discussed in this post:
http://marc.theaimsgroup.com/?l=linux-scsi&m=112540053711489&w=2

It seems that the sg driver does not need to set the VM_IO flag
on pages that it memory maps to the user space since they are
not from the IO space. Ahmed Teirelbar <ahmed.teirelbar@adic.com>
wants the facility and has tested this patch as I have without
adverse effects.

The oops protection is still important. Some users really did
try and use dio transfers from the sg driver to memory mapped
IO space (on a video capture card if my memory serves) during the
lk 2.4 series. I'm not sure how successful it was but that will
now be politely refused in lk 2.6.13+ .

Changelog:
   - set the page flags for sg's reserved buffer mmap-ed
     to the user space to VM_RESERVED (rather than
     VM_RESERVED | VM_IO )

Signed-off-by: Douglas Gilbert <dougg@torque.net>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 16:37:05 -05:00
Jean Delvare 6b78390070 [PATCH] I2C: i2c-nforce2: drop unused define
One more cleanup in i2c-nforce2.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:34:21 -07:00
Jean Delvare 2251cf1a4b [PATCH] hwmon: w83627hf: no reset by default
Make the reset of the chips in w83627hf optional rather than the
default. This reset has been causing trouble several times already. It
may even go completely away unless it proves to be useful to at least
one user.

Closes bug #5168:
http://bugzilla.kernel.org/show_bug.cgi?id=5168

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:34:21 -07:00
Jean Delvare 0db9714a0c [PATCH] hwmon: Update smsc47m1 head comment
Update the head comment of the smsc47m1 driver to mention all the
supported devices.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:34:20 -07:00
Jean Delvare b51f64c0de [PATCH] hwmon: fix sis5595, via686a force_addr module parameter
Recent changes to the i2c-isa design broke the force_addr parameter of
two hardware monitoring drivers as a side effect: sis5595 and via686a.
The last address test was in fact useless beforehand, and the redesign
turned it into a bug. I'm sorry about that.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:34:20 -07:00
James Bottomley 788ce43aa1 [SCSI] SCSI core: fix leakage of scsi_cmnd's
Actually, just one problem and one cosmetic fix:

1) We need to dequeue for the loop and kill case (it seems easiest
simply to dequeue in the scsi_kill_request() routine)
2) There's no real need to drop the queue lock.  __scsi_done() is lock
agnostic, so since there's no requirement, let's just leave it in to
avoid any locking issues.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 16:30:59 -05:00
Greg KH 8ccc457722 Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-09-09 14:26:01 -07:00
Ed L Cashin 49a1fd60d2 [PATCH] aoe [2/2]: update driver version number to twelve
Update driver version number to twelve.

Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:23:19 -07:00
Ed L Cashin e39526e6e7 [PATCH] aoe [1/2]: support 16 AoE slot addresses per AoE shelf
Change the number of supported AoE slot addresses per AoE shelf
address to 16.

Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:23:16 -07:00
Robert Love 860e1d6b46 [PATCH] updated hdaps driver.
Driver for the IBM Hard Drive Active Protection System (HDAPS), an
accelerometer found in most modern ThinkPads.

Signed-off-by: Robert Love <rml@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 14:23:07 -07:00
viro@ZenIV.linux.org.uk b95adac775 [PATCH] trivial iomem annotations in qla2xxx/qla_dbg.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:05:54 -07:00
viro@ZenIV.linux.org.uk 87162a28ac [PATCH] trivial __user annotations (md)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:05:54 -07:00
viro@ZenIV.linux.org.uk 01703597ea [PATCH] trivial __user annotations (evdev)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:05:54 -07:00
viro@ZenIV.linux.org.uk 21b2922908 [PATCH] trivial __user cleanup (video1394)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:05:54 -07:00
viro@ZenIV.linux.org.uk 18fb944257 [PATCH] trivial __user annotations (ipmi)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:05:54 -07:00
Ingo Molnar a9f6a0dd54 [PATCH] more SPIN_LOCK_UNLOCKED -> DEFINE_SPINLOCK conversions
This converts the final 20 DEFINE_SPINLOCK holdouts.  (another 580 places
are already using DEFINE_SPINLOCK).  Build tested on x86.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:48 -07:00
Ingo Molnar 8d06afab73 [PATCH] timer initialization cleanup: DEFINE_TIMER
Clean up timer initialization by introducing DEFINE_TIMER a'la
DEFINE_SPINLOCK.  Build and boot-tested on x86.  A similar patch has been
been in the -RT tree for some time.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:48 -07:00
Arnaud Patard 20fd576768 [PATCH] s3c2410fb: ARM S3C2410 framebuffer driver
This set of two patches add support for the framebuffer of the Samsung S3C2410
ARM SoC.  This driver was started about one year ago and is now used on iPAQ
h1930/h1940, Acer n30 and probably other s3c2410-based machines I'm not aware
of.  I've also heard yesterday that it's working also on iPAQ rx3715/rx3115
(s3c2440-based machines).

Signed-Off-By: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Ben Dooks <ben@trinity.fluff.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:42 -07:00
Olaf Hering 3b4abffbad [PATCH] quiet non-x86 option ROM warnings
Quiet an incorrect warning in aty128fb and radeonfb about the PCI ROM
content.  Macs work just find without that signature.

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:41 -07:00
Antonino A. Daplas 63edceac69 [PATCH] i810fb: Stop LCD displays from flickering
Stop LCD displays from flickering during high loads.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:41 -07:00
Antonino A. Daplas 74f6ae84b2 [PATCH] i810fb: Add i2c/DDC support
Add ddc/i2c support for i810fb.  This will allow the driver to get display
information, especially for monitors with fickle timings.  The i2c support
depends on CONFIG_FB_I810_GTF.

Changed __init* to __devinit*

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:41 -07:00
Antonino A. Daplas 829e79b680 [PATCH] fbcon: Break up bit_putcs into its component functions
The function bit_putcs() in drivers/video/console/bitblit.c is becoming large.
 Break it up into its component functions (bit_putcs_unaligned and
bit_putcs_aligned).

Incorporated fb_pad_aligned_buffer() optimization by Roman Zippel.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:41 -07:00
Richard Purdie ba44cd2d8a [PATCH] pxafb: Add hsync time reporting hook
To solve touchscreen interference problems devices like the Sharp Zaurus
SL-C3000 need to know the length of the horitzontal sync pulses.  This patch
adds a hook to pxafb so the touchscreen driver can function correctly.

Signed-Off-By: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:40 -07:00
Antonino A. Daplas 61ab7903b8 [PATCH] fbdev: Initialize var structure in calc_mode_timings
The var structure in calc_mode_timings is not properly initialized (zero set)
which leads to undefined behavior when it is passed to fb_get_mode().

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:40 -07:00
Antonino A. Daplas 7c1cd6fd5e [PATCH] nvidiafb: Fixed mirrored characters in big endian machines
nvidiafb_imageblit converts the bitdata stream from big_endian to little
endian.  This produces mirrored characters when machine is big_endian.  Do not
endian convert on big endian machines.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:40 -07:00
Antonino A. Daplas 88fb2c6efb [PATCH] fbcon: Stop cursor timer if console is inactive
If console is blanked or in KD_GRAPHICS mode, delete cursor timer.  No sense
flashing the cursor when there's nothing to be seen.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:40 -07:00
Antonino A. Daplas c52890cc36 [PATCH] savagefb: Make mode_option available when compiled as a module
Make "mode_option" available when compiled as a module.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:40 -07:00
Antonino A. Daplas 948a95ff5e [PATCH] nvidiafb: Use CVT to get mode for digital displays
If no EDID block is probed, if the display is digital and if no mode option is
specified by the user, get the timings by CVT instead of using the global mode
database.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:39 -07:00
Antonino A. Daplas 96fe6a2109 [PATCH] fbdev: Add VESA Coordinated Video Timings (CVT) support
The Coordinated Video Timings (CVT) is the latest standard approved by VESA
concerning video timings generation.  It addresses the limitation of GTF which
is designed mainly for CRT displays.  CRT's have a high blanking requirement
(as much as 25% of the horizontal frame length) which artificially increases
the pixelclock.  Digital displays, on the other hand, needs to conserve the
pixelclock as much as possible.  The GTF also does not take into account the
different aspect ratios in its calculation.

The new function added is fb_find_mode_cvt().  It is called by fb_find_mode()
if it recognizes a mode option string formatted for CVT.  The format is:

<xres>x<yres>[M][R][-<bpp>][<at-sign><refresh>][i][m]

The 'M' tells the function to calculate using CVT.  On it's own, it will
compute a timing for CRT displays at 60Hz.  If the 'R' is specified, 'reduced
blanking' computation will be used, best for flatpanels.  The 'i' and the 'm'
is for 'interlaced mode' and 'with margins' respectively.

To determine if CVT was used, check for dmesg for something like this:

CVT Mode - <pix>M<n>[-R], ie: .480M3-R  (800x600 reduced blanking)

where: pix - product of xres and yres, in MB
    M   - is a CVT mode
    n   - the aspect ratio (3 - 4:3; 4 - 5:4; 9 - 16:9, 15:9; A - 16:10)
    -R   - reduced blanking

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:03:39 -07:00
Paul Mackerras cdb9b9f730 [PATCH] PCI: Small rearrangement of PCI probing code
This patch makes some small rearrangements of the PCI probing code in
order to make it possible for arch code to set up the PCI tree
without needing to duplicate code from the PCI layer unnecessarily.
PPC64 will use this to set up the PCI tree from the Open Firmware
device tree, which we need to do on logically-partitioned pSeries
systems.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 13:58:45 -07:00
Rumen Ivanov Zarev c87f883edb [PATCH] PCI: Unhide SMBus on Compaq Evo N620c
Trivial patch against 2.6.13 to unhide SMBus on Compaq Evo N620c laptop using
Intel 82855PM chipset.

Signed-off-by: Rumen Zarev <rzarev@caltech.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 13:58:41 -07:00
Rajesh Shah 7c56075e60 [PATCH] PCI: Fix PCI bus mastering enable problem in pciehp
Martin Franc reported that the pciehp driver was not enabling bus
master capability on his hot-plugged card. pciehprm_enable_card()
was updating the PCI command register only if _HPP indicated a
value for SERR or PERR that was different from the current setting.
I don't have hardware that reproduces this problem, but Martin
reports that this patch fixes the problem for him.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
From rzarev@its.caltech.edu Tue Sep  6 18:29:50 2005
Date: Tue, 6 Sep 2005 13:39:32 -0700 (PDT)
From: Rumen Ivanov Zarev <rzarev@its.caltech.edu>
Message-Id: <200509062039.j86KdWMr014934@inky.its.caltech.edu>
To: gregkh@suse.de
Subject: PCI: Unhide SMBus on Compaq Evo N620c
Cc: linux-kernel@vger.kernel.org

Trivial patch against 2.6.13 to unhide SMBus on Compaq Evo N620c laptop using
Intel 82855PM chipset.

Signed-off-by: Rumen Zarev <rzarev@caltech.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/pci/quirks.c |    6 ++++++
 1 file changed, 6 insertions(+)

--- gregkh-2.6.orig/drivers/pci/quirks.c	2005-09-09 10:28:55.000000000 -0700
+++ gregkh-2.6/drivers/pci/quirks.c	2005-09-09 13:51:44.000000000 -0700
@@ -876,6 +876,12 @@ static void __init asus_hides_smbus_host
                        case 0xC00C: /* Samsung P35 notebook */
                                asus_hides_smbus = 1;
                        }
+	} else if (unlikely(dev->subsystem_vendor == PCI_VENDOR_ID_COMPAQ)) {
+		if (dev->device == PCI_DEVICE_ID_INTEL_82855PM_HB)
+			switch(dev->subsystem_device) {
+			case 0x0058: /* Compaq Evo N620c */
+				asus_hides_smbus = 1;
+			}
 	}
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL,	PCI_DEVICE_ID_INTEL_82845_HB,	asus_hides_smbus_hostbridge );
2005-09-09 13:58:18 -07:00
Daniel Burcaw 5251bffc9b [PATCH] radeonfb: Only request resources we need
This patch changes radeon to request only resources 0 and 2 instead of all
3.  This works around problems with some setups where BAR 1 (IO BAR) has
not been assigned by the firmware since it's not used on the machine and
the kernel fails to assign something to it due to the card being between a
P2P bridge that was configured without an IO range at all.

This typically fixes radeonfb on some Apple Xserve G5 machines

Signed-off-by: Daniel Burcaw <dburcaw@terrasoftsolutions.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:02 -07:00
Knut Petersen c5eb5c1ea9 [PATCH] framebuffer: bit_putcs() optimization for 8x* fonts
This trivial patch gives a performance boost to the framebuffer console

Constructing the bitmaps that are given to the bitblit functions of the
framebuffer drivers is time consuming.  Here we avoide a call to the slow
fb_pad_aligned_buffer().  The patch replaces that call with a simple but
much more efficient bytewise copy.

The kernel spends a significant time at this place if you use 8x* fonts.
Every pixel displayed on your screen is prepared here.

Some benchmark results:

Displaying a file of 2000 lines with 160 characters each takes 889 ms
system time using cyblafb on my system (Im using a 1280x1024 video mode,
resulting in a 160x64 character console)

Displaying the same file with the enclosed patch applied to 2.6.13 only
takes 760 ms system time, saving 129 ms or 14.5%.

Font widths other than 8 are not affected.

The advantage and correctness of this patch should be obvious.

Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:02 -07:00
Knut Petersen 9fa68eae9f [PATCH] framebuffer: new driver for cyberblade/i1 graphics core
This is a framebuffer driver for the Cyberblade/i1 graphics core.

Currently tridenfb claims to support the cyberblade/i1 graphics core.  This
is of very limited truth.  Even vesafb is faster and provides more working
modes and a much better quality of the video signal.  There is a great
number of bugs in tridentfb ...  but most often it is impossible to decide
if these bugs are real bugs or if fixing them for the cyberblade/i1 core
would break support for one of the other supported chips.

Tridentfb seems to be unmaintained,and documentation for most of the
supported chips is not available.  So "fixing" cyberblade/i1 support inside
of tridentfb was not an option, it would have caused numerous
if(CYBERBLADEi1) else ...  cases and would have rendered the code to be
almost unmaintainable.

A first version of this driver was published on 2005-07-31.  A fix for a
bug reported by Jochen Hein was integrated as well as some changes
requested by Antonino A.  Daplas.

A message has been added to tridentfb to inform current users of tridentfb
to switch to cyblafb if the cyberblade/i1 graphics core is detected.

This patch is one logical change, but because of the included documentation
it is bigger than 70kb.  Therefore it is not sent to lkml and
linux-fbdev-devel,

Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de>
Cc: Muli Ben-Yehuda <mulix@mulix.org>
Acked-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:02 -07:00
Olaf Hering 6062bfa164 [PATCH] better error handing in savagefb_probe
err remains uninitialized of pci_request_regions fails.

Found by Thorsten Kukuk, I added a few more checks.

Signed-off-by: Olaf Hering <olh@suse.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:01 -07:00
Thomas Winischhofer 544393fe58 [PATCH] sisfb update
This lifts sisfb from version 1.7.17 to version 1.8.9. Changes include:

- Added support for XGI V3XT, V5, V8, Z7 chipsets, including POSTing of
  all of these chipsets.

- Added support for latest SiS chipsets (761).

- Added support for SiS76x memory "hybrid" mode.

- Added support for new LCD resolutions (eg 1280x854, 856x480).

- Fixed support for 320x240 STN panels (for embedded devices).

- Fixed many HDTV modes (525p, 750p, 1080i).

- Fixed PCI config register reading/writing to use proper kernel
  functions for this purpose.

- Fixed PCI ROM handling to use the kernel's proper functions.

- Removed lots of "typedef"s.

- Removed lots of code which was for X.org/XFree86 only.

- Fixed coding style in many places.

- Removed lots of 2.4 cruft.

- Reduced stack size by unifying two previously separate structs into
  one.

- Added new hooks for memory allocation (for DRM).  Now the driver can
  truly handle multiple cards, including memory management.

- Fixed numerous minor bugs.

Signed-off-by: Thomas Winischhofer <thomas@winischhofer.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:01 -07:00
Ian Romanick 5c06e2aa63 [PATCH] matroxfb: read MGA PInS data on PowerPC
This updates the matroxfb code so that it can find the PInS data embedded
in the BIOS on PowerPC cards.  The process for finding the data is
different on OpenFirmware cards than on x86 cards, and the code for doing
so was missing.

After patching, building, installing, and booting a kernel, you should grep
for "PInS" in /var/log/messages.  You should see two messages in the log:

PInS data found at offset XXXXX
PInS memtype = X

On the GXT135p card I get "31168" and "5".  The first value is irrelevant,
but it's presence lets me know that the PInS data was actually found.  On a
GXT130p, the second value should be 3.  Since I don't have access to that
hardware, if someone can verify that, I will submit a follow-on patch that
rips out all the memtype parameter stuff.

Signed-off-by: Ian Romanick <idr@us.ibm.com>
Signed-off-by: Petr Vandrovec <vandrove@vc.cvut.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:01 -07:00
Antonino A. Daplas f510a3c3d4 [PATCH] radeonfb_old: Fix broken link
The link for ATI's product page in drivers/video/Kconfig for FB_RADEON is
broken.  Replace with a product comparison page.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:01 -07:00
Alexander Kern 2a43b58589 [PATCH] atyfb: Remove code that sets sync polarity unconditionally
Currently, atyfb has code that sets the hsync and vsync polarity based on the
current video mode, without letting the user override the settings.

Remove this particular code.  The sync polarities are set by the PROM, the
user or by the videomode.

Signed-off-by: Alexander Kern <alex.kern@gmx.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:00 -07:00
Antonino A. Daplas 3b41dc1a3c [PATCH] console: Fix buffer copy on vc resize
On a vc resize, the contents of the old screen buffer are transferred to the
new screenbuffer.  If the new screenbuffer is smaller than the old one, only
the contents from the bottom are copied to new.  If the contents of the old
buffer are located at the top, then the contents will not be copied to the new
buffer resulting in a blank screen.

This bug will happen only if the vc in question is not in the foreground.
Doing an fbset -a or con2fbmap will trigger this bug.

To fix this problem, base the start of the copy from the location of the
current cursor.  If the cursor is near the top of the buffer, copy the
contents at the top, and if the cursor is near the bottom of the buffer, then
copy the contents at the bottom.  In the unlikely case where the new row size
is greater than 2x smaller than the old one, and the cursor is in the middle,
copy 1/2 screenful from the top and bottom of the cursor position.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:00 -07:00
Antonino A. Daplas 2cc38ed13f [PATCH] fbcon: Saner 16-color to 4-color conversion
Currently, the default linux 16-colors are converted to 4-colors by simply
dividing the values by 4.  However, this is not necessarily correct since the
first 4 colors are converted to black, rendering them invisible.

So, for black, no conversion; for light colors, convert to gray, for normal
text color, no conversion, and for bright colors, convert to intense white.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:00 -07:00
Antonino A. Daplas b8c909454f [PATCH] fbdev: Fix greater than 1 bit monochrome color handling
Currently, fbcon assumes that the visual FB_VISUAL_MONO* is always 1 bit.
According to Geert, there are old hardware where it's possible to have
monochrome at 8-bit, but has only 2 colors, black - 0x00 and white - 0xff.
Fix color handlers (fb_get_color_depth, and get_color) for this special case.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:58:00 -07:00
Antonino A. Daplas 094bb659f5 [PATCH] nvidiafb: Fallback to firmware EDID
If nvidiafb fails to probe the EDID block, get the EDID from the BIOS.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:59 -07:00
Antonino A. Daplas 13776711ce [PATCH] savagefb: Driver updates
- Fallback to firmware EDID if chipset has no DDC/I2C support or if I2C
  probing failed

- Add fb_blank hook

- Fix savagefb_suspend/resume to enable driver to successfully suspend and
  resume from S3, memory or disk

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:59 -07:00
Antonino A. Daplas 5e518d7672 [PATCH] fbdev: Resurrect hooks to get EDID from firmware
For the i386, code is already present in video.S that gets the EDID from the
video BIOS.  Make this visible so drivers can also use this data as fallback
when i2c does not work.

To ensure that the EDID block is returned for the primary graphics adapter
only, by check if the IORESOURCE_ROM_SHADOW flag is set.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:59 -07:00
David Vrabel 53eed4ec8b [PATCH] fbdev: geode updates
Geode framebuffer driver updates:

- Local mode list (taken from modedb.c) containing only relevant modes.
  This also makes the driver work as a module.

- Make it a PCI driver (from James Simmons <jsimmons@infradead.org>).

- A few other minor cosmetic bits and pieces.

Signed-off-by: David Vrabel <dvrabel@arcom.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:59 -07:00
James Simmons 4c7ffe0b9f [PATCH] fbdev: prevent drivers that have hardware cursors from calling software cursor code
This patch removes drivers that have hardware cursors from calling the
software cursor code.  Also if the driver sets a no hardware cursor flag
then the driver reports a error it someone attempts to use the cursor.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:59 -07:00
Antonino A. Daplas d2d58384fc [PATCH] vesafb: Add blanking support
Add rudimentary support by manipulating the VGA registers.  However, not
all vesa modes are VGA compatible, so VGA compatiblity is checked first.
Only 2 levels are supported, powerup and powerdown.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:58 -07:00
Antonino A. Daplas 7726e9e10f [PATCH] fbdev: Add fbset -a support
Add capability to fbdev to listen to the FB_ACTIVATE_ALL flag.  If set, it
notifies fbcon that all consoles must be set to the current var.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:58 -07:00
Dipankar Sarma b835996f62 [PATCH] files: lock-free fd look-up
With the use of RCU in files structure, the look-up of files using fds can now
be lock-free.  The lookup is protected by rcu_read_lock()/rcu_read_unlock().
This patch changes the readers to use lock-free lookup.

Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Ravikiran Thirumalai <kiran_th@gmail.com>
Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:55 -07:00
Dipankar Sarma badf16621c [PATCH] files: break up files struct
In order for the RCU to work, the file table array, sets and their sizes must
be updated atomically.  Instead of ensuring this through too many memory
barriers, we put the arrays and their sizes in a separate structure.  This
patch takes the first step of putting the file table elements in a separate
structure fdtable that is embedded withing files_struct.  It also changes all
the users to refer to the file table using files_fdtable() macro.  Subsequent
applciation of RCU becomes easier after this.

Signed-off-by: Dipankar Sarma <dipankar@in.ibm.com>
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:55 -07:00
Mauro Carvalho Chehab 0f97a931b3 [PATCH] v4l: tveeprom improved to support newer Hauppage cards
- tveeprom improved and updated to reflect newer Hauppage cards.
- CodingStyle fixes.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:54 -07:00
Mauro Carvalho Chehab 18fc59e230 [PATCH] v4l: TVaudio cleanup and better debug messages
- adds the adapter number + i2c address to printk msgs.
- Some CodingStyle cleanups.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:53 -07:00
Mauro Carvalho Chehab 10b89ee387 [PATCH] v4l: include saa6588 compiler option and files / fixes comments on tuner.h
- Include saa6588 compiler option and files.
- Fix comment on tuner.h
- linux/utsname.h replaced by linux/version.h to compile on vanilla 2.6.13

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:53 -07:00
Mauro Carvalho Chehab 67e49a1abe [PATCH] v4l: make the input event device for IR matchable by udev rules.
- Makes the input event device created by the V4L drivers for the
  infrared remote matchable by udev rules.

Signed-off-by: Rudo Thomas <rudo@matfyz.cz>
Signed-off-by: Michael Fair <michael@daclubhouse.net>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:53 -07:00
Mauro Carvalho Chehab 5129b15898 [PATCH] v4l: add some missing parameter descriptions in msp3400.c
- added some missing parameter descriptions at msp3400.c

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:52 -07:00
Mauro Carvalho Chehab 21d4df375b [PATCH] v4l: print warning if pal= or secam= argument is unrecognized
- print warning if pal= or secam= argument is unrecognized

Signed-off-by: Philip Rowlands <phr@doc.ic.ac.uk>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:52 -07:00
Mauro Carvalho Chehab 6a989d7328 [PATCH] v4l: correct the amux for composite and s-video inputs on the Sabrent SBT-TVFM card.
- correct the amux for composite and s-video inputs on the Sabrent SBT-TVFM
  card.

Signed-off-by: Michael Rodriquez-Torrent <mike@themikecam.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:52 -07:00
Mauro Carvalho Chehab fccdf1bd36 [PATCH] v4l: #include <linux/config.h> no longer needed.
- #include <linux/config.h> no longer needed.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:52 -07:00
Mauro Carvalho Chehab 33ac6b5267 [PATCH] v4l: the Microtune 4049FM5 uses an IF frequency of 33.3 MHz for FM radio.
- The Microtune 4049FM5 uses an IF frequency of 33.3 MHz for FM radio.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:52 -07:00
Mauro Carvalho Chehab 08adb9e20b [PATCH] v4l: some error treatment implemented at resume functions.
- Some error treatment implemented at resume functions.

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:51 -07:00
Mauro Carvalho Chehab 4c93b07a48 [PATCH] v4l: change LG TDVS H062F from NTSC to ATSC
- Change LG TDVS H062F from NTSC to ATSC.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:51 -07:00
Mauro Carvalho Chehab 1c94aeecd3 [PATCH] v4l: normalize whitespace and comments in tuner lists
- normalize whitespace and comments in tuner lists

Signed-off-by: Philip Rowlands <phr@doc.ic.ac.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:51 -07:00
Mauro Carvalho Chehab 10c35cf8fd [PATCH] v4l: cx88-dvb incorrect reporting fixed and remove bad PCI ID for Sabrent
- cx88-dvb has been incorrectly reporting the card name instead of frontend name
- Removes a bad PCI subsystem ID for saa713x Sabrent card
- Renames DVICO --> DViCO for bttv.
- #include <linux/config.h> no longer needed.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:51 -07:00
Mauro Carvalho Chehab 4279f02478 [PATCH] v4l: add saa713x card #66: Yuan TUN-900 (saa7135)
- Add saa713x card #66: Yuan TUN-900 (saa7135)

Signed-off-by: De Greef Sebastien <sebdg@hotmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:51 -07:00
Mauro Carvalho Chehab 260784dcca [PATCH] v4l: add saa713x card #65 Kworld V-Stream Studio TV Terminator
- Add saa713x card #65 Kworld V-Stream Studio TV Terminator

Signed-off-by: James R Webb <jrwebb@qwest.net>
Signed-off-by: Peter Missel <peter.missel@onlinehome.de>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:50 -07:00
Mauro Carvalho Chehab 5adc1c306b [PATCH] v4l: correct LG NTSC TALN mini tuner takeover
- correct LG NTSC TALN mini tuner takeover as far we can
  empirically determine for now.

Signed-off-by: Hermann Pitton <hermann.pitton@onlinehome.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:50 -07:00
Mauro Carvalho Chehab 272435dc44 [PATCH] v4l: syncs tveeprom tuners list with the list from ivtv
- Syncs tveeprom tuners list with the list from ivtv.
- Fixes the incorrect reporting of the radio presence.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:50 -07:00
Mauro Carvalho Chehab c0e9eae60e [PATCH] v4l: change the prefix of msp34xx and error while reading chip version
- Changes the prefix to 'msp34xx' instead of 'msp3400'.
- Changes the message 'error while reading chip version' to a debug printk at
   msp3400.c

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:50 -07:00
Mauro Carvalho Chehab 2f1807102a [PATCH] v4l: SAA7134 updates and board additions
- Remove $Id CVS logs for V4L files
- linux/version.h replaced by linux/utsname.h
- Add new Digimatrix card and LG TAPC Mini tuner for it

Signed-off-by: Hermann Pitton <hermann.pitton@onlinehome.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:50 -07:00
Mauro Carvalho Chehab e52e98a7ec [PATCH] v4l: CX88 updates and card additions
- Remove $Id CVS logs for V4L files
- add ioctl indirection via cx88_ioctl_hook and cx88_ioctl_translator to
  cx88-blackbird.c.
- declare the indirection hooks from cx88-blackbird.c.
- dcprintk macro which uses core instead of dev->core on cx88-video.c.
- replace dev->core occurances with core on cx88-video.c.
- CodingStyle fixes.
- MaxInput replaced by a define.
- cx8801 structures moved from cx88.h.
- The output_mode needs to be set for the Hauppauge Nova-T DVB-T
  for versions after 2.6.12.
- Corrected GPIO values for cx88 cards #28 & #31 for s-video and composite.
- Updated DViCO FusionHDTV5 Gold & added DVB support.
- Fixed DViCO FusionHDTV 3 Gold-Q GPIO.
- Some clean up in cx88-tvaudio.c
- replaced hex values when writing to AUD_CTL to EN_xx for better reading.
- Allow select by hand between Mono, Lang1, Lang2 and Stereo for BTSC.
- Support for stereo NICAM and BTSC improved.
- Broken stereo check removed.
- Added support for remote control to Cinergy DVBT-1400.
- local var renamed from rc5 to a better name (ircode).
- LGDT330X QAM lock bug fixes.
- Some reorg: move some bits to struct cx88_core, factor out common ioctl's
  to cx88_do_ioctl.
- Get rid of '//' comments, replace them with #if 0 and /**/.
- Minor clean-ups: remove dcprintk and replace all instances of "dev->core"
  with "core".
- Added some registers to control PCI controller at CX2388x chips.
- New tuner standby API.
- Small mpeg fixes and cleanups for blackbird.
- fix mpeg packet size & count
- add VIDIOC_QUERYCAP ioctl for the mpeg stream
- return more information in struct v4l2_format
- fix default window height
- small cleanups

Signed-off-by: Uli Luckas <luckas@musoft.de>
Signed-off-by: Torsten Seeboth <Torsten.Seeboth@t-online.de>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Patrick Boettcher <patrick.boettcher@desy.de>
Signed-off-by: Catalin Climov <catalin@climov.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:49 -07:00
Mauro Carvalho Chehab 24a70fdce8 [PATCH] v4l: BTTV updates and card additions
- Remove $Id CVS logs for V4L files
- Added DVICO FusionHDTV 5 Lite card.
- Added Acorp Y878F.
- CodingStyle fixes.
- Added tuner_addr to bttv cards structure.
- linux/version.h replaced by linux/utsname.h on bttvp.h
- kernel module for acquiring RDS data from a SAA6588.
- Allow multiple open() and reading calls to /dev/radio on bttv-driver.c
- added i2c address for lgdt330x.

Signed-off-by: Hans J. Koch <koch@hjk-az.de>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:49 -07:00
Mauro Carvalho Chehab 793cf9e6a5 [PATCH] v4l: common part Updates and tuner additions
- Remove $Id CVS logs for V4L files
- Included newer cards.
- Added a new NEC protocol for ir based on pulse distance.
- Enable ATSC support for DViCO FusionHDTV5 Gold.
- Added tuner LG NTSC (TALN mini series).
- Fixed tea5767 autodetection.
- Resolve more tuner types.
- Commented debug function removed from mainstream.
- Remove comments from mainstream. Still on development tree.
- linux/version dependencies removed.
- BTSC Lang1 now is set to auto_stereo mode.
- New tuner standby API.
- i2c-core.c uses hexadecimal for the i2c address, so it should stay consistent.

Signed-off-by: Uli Luckas <luckas@musoft.de>
Signed-off-by: Mac Michaels <wmichaels1@earthlink.net>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Hermann Pitton <hermann.pitton@onlinehome.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:49 -07:00
Adrian Bunk a1938038dd [PATCH] VIDEO_BT848: remove not required part of the help text
Things that are already expressed through the dependencies don't have to be
mentioned in the help text.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Cc: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:49 -07:00
Brice Goglin bd65a68574 [PATCH] pcmcia: add pcmcia to IRQ information
Add a devname parameter to the pcmcia_device structure, fills it with
"pcmcia<bus_id>" in pcmcia_device_add, and passes it to request_irq in
pcmcia_request_irq.

Signed-off-by: Brice Goglin <Brice.Goglin@ens-lyon.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:48 -07:00
Dominik Brodowski d3feb1844a [PATCH] pcmcia: more IDs for ide_cs
(Partly From: David Brownell <dbrownell@users.sourceforge.net> )

Make ID-CS recognize the CF card manufacturer records for Samsung, Lexar and
STI.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:48 -07:00
David Brownell f74e48a51c [PATCH] pcmcia: OMAP CF controller
This adds a socket driver for the OMAP CF controller; it's currently in use on
OSK boards.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:48 -07:00
Dominik Brodowski 71ed90d89e [PATCH] pcmcia: remove unused Vpp1, Vpp2 and Vcc
config_t->Vpp1, Vpp2 and Vcc are never read, so remove them.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:48 -07:00
Dominik Brodowski 76d82ec526 [PATCH] pcmcia: remove unused client_t
client_t and CLIENT_MAGIC are unused, so remove them

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:47 -07:00
Daniel Ritz c8751e4c0b [PATCH] pcmcia/yenta: avoid PCI write posting problem
extend cb_writel(), exca_writeb(), exca_writel() to do a read[lb]() after
the write[lb]() to avoid possible problem with PCI write posting.

Seems to fix Bug #5061.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:47 -07:00
Daniel Ritz c181e0e00f [PATCH] fix pcmcia_request_irq() for multifunction card
multifunction cards need to have the same irq assigned to both functions.
the code tries that but fails because ret is still set to CS_IN_USE which
results in the function having the CB irq assigned.  yenta_set_socket then
just changes the irq routing to use the PCI interrupt but the first
functions irq handler is registered on an ISA interrupt.  boom.

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:47 -07:00
Daniel Ritz bf4de6f2db [PATCH] pcmcia/cs: fix possible missed wakeup
- thread_done should only be completed when the wait_queue is installed.

- all wake up conditions should be checked before schedule()

this fixes a hang of rmmod in the sequence modprobe yenta_socket; rmmod
yenta_socket as reported by Andreas Steinmetz.  w/o this rmmod yenta_socket
can hang on wait_for_completion() in pcmcia_unregister_socket()

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:47 -07:00
Dominik Brodowski b3743fa444 [PATCH] yenta: share code with PCI core
Share code between setup-bus.c and yenta_socket.c: use the write-out code of
resources to the bridge also in yenta_socket.c, as it provides useful debug
output.  In addition, it fixes the bug that the CPU-centric resource view
might need to be transferred to the PCI-centric view: setup-bus.c does that,
while yenta-socket.c did not.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:47 -07:00
Ingo Molnar 76fa82fb71 [PATCH] pcmcia: reduce ds.c stack footprint
This patch reduces the stack footprint of pcmcia_device_query() from 416 bytes
to 36 bytes.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:46 -07:00
Marcelo Feitoza Parisi 4da006c63f [PATCH] dvb: ttusb-budget: use time_after_eq()
Use of the time_after_eq() macro, defined at linux/jiffies.h, which deal
with wrapping correctly and are nicer to read.

Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:46 -07:00
Philipp Matthias Hahn 1ac2854cbc [PATCH] dvb: saa7146: i2c vs. sysfs fix
Integrate saa7146_i2c adapter into device model:
Moves entries from /sys/device/platform to /sys/device/pci*.

Signed-off-by: Philipp Hahn <pmhahn@titan.lahn.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:46 -07:00
Karl Herz 6af4ee10f0 [PATCH] dvb: ttpci: add PCI ids for old Siemens/TT DVB-C card
Add PCI-ids of Siemens-DVB-C card with Technotrend manufacturer id.

Signed-off-by: Karl Herz <karl.herz@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:46 -07:00
Oliver Endriss 03388ae302 [PATCH] dvb: ttpci: av7110: RC5+ remote control support
Improved remote control support for av7110-based cards:
o extended rc5 protocol, firmware >= 0x2620 required
o key-up timer slightly adjusted
o completely moved remote control code to av7110_ir.c
o support for multiple ir receivers
o for now, all av7110 cards share the same ir configuration and event device

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:46 -07:00
Oliver Endriss 9a7b102e7f [PATCH] dvb: av7110: conditionally disable workaround for broken firmware
Disable COM_IF_LOCK workaround for firmware > 0x261f.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:45 -07:00
Johannes Stezenbach ce7d3c11ae [PATCH] dvb: av7110: disable superflous firmware handshake
Disable superflous firmware handshake.

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:45 -07:00
Andrew de Quincey 87b2ecaebc [PATCH] dvb: budget-av: enable frontend on KNC1 Plus cards
Enable frontend on KNC plus cards.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:45 -07:00
Andrew de Quincey b548747d78 [PATCH] dvb: budget-av: fixes for CI interface
Fixes for CI interface.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:45 -07:00
Andrew de Quincey dc27a16960 [PATCH] dvb: budget-ci: add support for TT DVB-C CI card
Add support for TT DVB-C CI card.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:45 -07:00
thomas schorpp f63f5346c9 [PATCH] dvb: av7110: Siemens DVB-C analog video input support
Add support for analog video inputs (CVBS and Y/C) of the
analog module for the Siemens DVB-C card.

Signed-off-by: thomas schorpp <t.schorpp@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:44 -07:00
Johannes Stezenbach 6d78933c29 [PATCH] dvb: cinergyT2: remote control fixes
IR RC fixes:
- EVIOCSKEYCODE is not supported by this driver, fix potential crash
  when it is used by not setting rc_input_dev->keycodesize
- fix key repeat handling (hopefully)
- reduce default poll internal to 50msec (necessary for key repeat handling)

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:44 -07:00
Manu Abraham 62867429d0 [PATCH] dvb: dst: fix DVB-C tuning
Fix BUG in DVB-C frequency setting.  Thanks to Peng Cao <caopeng75@gmail.com>

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:44 -07:00
Manu Abraham 62121b1f9e [PATCH] dvb: dst: identify boards
Identify board properly: Add functions to retrieve MAC Address, FW details,
Card type and Vendor Information.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:43 -07:00
Manu Abraham a427de6f72 [PATCH] dvb: dst: dprrintk cleanup
Code Cleanup:
o Remove debug noise
o Remove debug module parameter
  debug level is achieved using the verbosity level
o Updated to kernel coding style
  (case labels should not be indented)

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:43 -07:00
Manu Abraham 94b7410c8a [PATCH] dvb: dst: remove unnecessary code
Code Simplification: CA PMT object is not parsed in the driver anymore.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:43 -07:00
Manu Abraham f612c57934 [PATCH] dvb: dst: fix symbol rate setting
Make the Symbolrate setting card specific.

Signed-off-by: Manu Abraham <manu@kromtek.com>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:43 -07:00
Stuart Auchterlonie f30db067a5 [PATCH] dvb: nebula DigiTV nxt6000 fix
Fix bug in Nebula DigiTV frontend detection for nxt6000.

Signed-off-by: Stuart Auchterlonie <stuarta@squashedfrog.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:42 -07:00
David Johnson 05ade5a5cd [PATCH] dvb: bt8xx: Nebula DigiTV mt352 support
Add support for Nebula DigiTV PCI cards with the MT352 frontend.

Signed-off-by: David Johnson <dj@david-web.co.uk>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:42 -07:00
David Johnson 1f15ddd0b7 [PATCH] dvb: bt8xx: cleanup
Indentation fixes and remove unnecessary braces.

Signed-off-by: David Johnson <dj@david-web.co.uk>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:42 -07:00
Johannes Stezenbach 466d725ac8 [PATCH] dvb: bt8xx: endianness fix
Endianness fix for risc DMA start address setting.  (reported by Stefan
Haubenthal/Peter Hettkamp)

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:42 -07:00
Johannes Stezenbach 5b5b53452b [PATCH] dvb: remove noisy debug print
comment out noisy dprintk in dst_get_signal() (why are errors only visible
with debug on?  this needs to be cleaned up so we can disable debug by
default)

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:42 -07:00
Patrick Boettcher e2efeab26b [PATCH] dvb: usb: cxusb: fixes for new firmware
This patch changes two things:

1) a firmware update made by the vendor, which has to be done in Windows
   for now, changes the DVB-data-pipe from isochronous to bulk: it fixes the
   data distortions (and thus the video-distortions) in DVB-T mode; there is
   no backwards compatibility with the old firmware as it didn't work anyway

2) with the help of Steve Toth some reverse-engineered functionality is now
   named correctly, thank you

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:41 -07:00
Patrick Boettcher 3beab78f8a [PATCH] dvb: usb: white space cleanup
white space cleanup

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:41 -07:00
Svante Olofsson 115eea4e91 [PATCH] dvb: usb: digitv: support for nxt6000 demod
Add support for the NXT6000-based digitv-box.  Add .get_tune_settings callback
for the NXT6000 to have a min_tune_delay of 500ms.

Signed-off-by: Svante Olofsson <svante@agentum.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:41 -07:00
Patrick Boettcher 47dc3d688d [PATCH] dvb: usb: core: change dvb_usb_device_init() API
Change the init call to optionally return the new dvb_usb_device directly.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:41 -07:00
Patrick Boettcher 62703b9d72 [PATCH] dvb: usb: dtt200u: add proper device names
Added names for clones of the DVB-T stick.
Whitespace cleanups.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:41 -07:00
Ye Jianjun (Joey 43bc3f41e4 [PATCH] dvb: usb: dtt200u: copy frontend_ops before modifying
Fix: copy frontend_ops before modifying

Signed-off-by: Ye Jianjun (Joey) <joeyye@trident.com.cn>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:40 -07:00
Andreas Oberritter 54127d64d2 [PATCH] dvb: usb: removed empty module_init/exit calls
Removed empty module_init/exit calls.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:40 -07:00
Patrick Boettcher e69339d9a4 [PATCH] dvb: usb: dibusb: Kworld Xpert DVB-T USB2.0 support
Add USB IDs of the Kworld Xpert DVB-T USB2.0 (clone of the ADStech box).
Thanks to Marcus Hagn for testing.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:40 -07:00
Patrick Boettcher 3706a4da20 [PATCH] dvb: usb: add TwinhanDTV StarBox support
Add driver for the TwinhanDTV StarBox and clones.

Thanks to Ralph Metzler for his initial work on this box and thanks to Twinhan
for their support.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:40 -07:00
Mac Michaels 80e27e2061 [PATCH] dvb: frontend: or51132: remove bogus optimization attempt
This fix has also been applied to lgdt330x.  There is an optimization that
keeps track of the frequency tuned by the digital decoder.  The digital driver
does not set the frequency if it has not changed since it was tuned.  The
analog tuner driver knows nothing about the frequency saved by the digital
driver.  When the frequency is set using the video4linux code with tvtime, the
hardware get changed but the digital driver's state does not get updated.
Switch back to the same digital channel and the driver finds no change in
frequency so the tuner is not reset to the digital frequency.  The work around
is to remove the check and always set the tuner to the specified frequency.

Signed-off-by: Mac Michaels <wmichaels1@earthlink.net>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:40 -07:00
Patrick Boettcher 593cbf3dcb [PATCH] dvb: frontend: stv0297: QAM128 tuning improvement
while investigating the QAM_128-issue with the stv0297-driver for the
Cablestar (which is not the same as the one in dvb-kernel CVS, yet), I fixed
it, not by increasing the timeout, but by disabling the corner-detection for
QAM_128 and higher.

This patch has been tested on dvb-kernel cvs, and has been reported to work by
multiple users.  Some cards still need timeout increase on top of this patch.
This will be addressed later.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:39 -07:00
Johannes Stezenbach c589ebfce7 [PATCH] dvb: frontend: cx24110: clean up timeout handling.
Clean up timeout handling.

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:39 -07:00
Adam Szalkowski 296c786a0d [PATCH] dvb: frontend: cx24110: another DiSEqC fix
Fix DiSEqC problems.

Signed-off-by: Adam Szalkowski <adam@szalkowski.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:39 -07:00
Johannes Stezenbach d897275500 [PATCH] dvb: frontend: cx24110: DiSEqC fix
Fix DiSEqC switching (one bug fix suggested by Peter Hettkamp, and one
experimentally determined msleep(30) suggested by Adam Szalkowski).

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:39 -07:00
Johannes Stezenbach 6816a4c183 [PATCH] dvb: frontend: ves1820: improve tuning
Reset acgconf register after tuning to improve locking, as suggested by Marco
Schluessler.  Minor cleanups in ves1820_init().

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:38 -07:00
Andrew de Quincey c2026b3af0 [PATCH] dvb: frontend: tda1004x: fix SNR reading
Fix SNR reading

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:38 -07:00
Andrew de Quincey 78639a3f81 [PATCH] dvb: frontend: stv0299: support reading both BER and UCBLOCKS
Allow the stv0299 to read the BER and UCBLOCKS.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:38 -07:00
Andrew de Quincey a9d6a80b41 [PATCH] dvb: frontend: s5h1420: fixes
Misc. fixes.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:38 -07:00
Andreas Oberritter cfbfce1566 [PATCH] dvb: frontend: stv0299: pass i2c bus to pll callback
Pass a pointer to the i2c bus to the pll callbacks (stv0299 only).

It was not possible to tell which i2c bus should be used if an adapter has
multiple frontends on multiple i2c buses.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:38 -07:00
Barry Scott 4ff4ac1bea [PATCH] dvb: frontend: mt352: fix signal strength reading
Fix two problems with the signal strength value in the mt352.c frontend:
1. the 4 most significant bits are zeroed - shift and mask wrong way round
2. need to align the 12 bits from the registers at the top of the 16 bit
   returned value - otherwise the range is not 0 to 0xffff its 0xf000 to 0xffff

Signed-off-by: Barry Scott <barry.scott@onelan.co.uk>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:37 -07:00
Dominique Dumont 50b447d5b7 [PATCH] dvb: core: CI timeout fix
Patch from Dominique Dumont to get the SCM Red Viaccess CAM working with the
budget-ci.

Signed-off-by: Dominique Dumont <domi.dumont@free.fr>
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:37 -07:00
Andreas Oberritter dad4a73071 [PATCH] dvb: core: dvb_demux formatting fixes
Formatting fixes (Lindent + some handwork).

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:37 -07:00
Andreas Oberritter db574d7d6e [PATCH] dvb: core: dvb_demux: use INIT_LIST_HEAD
Use INIT_LIST_HEAD for frontend_list.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:37 -07:00
Andreas Oberritter 5d2cd1631e [PATCH] dvb: core: dvb_demux: remove more unused cruft
Removed more unused variables and constants.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:37 -07:00
Andreas Oberritter 218721b8ef [PATCH] dvb: core: dvb_demux: remove unsused descramble callbacks
Removed unused descramble_mac_address and descramble_section_payload callbacks.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:36 -07:00
Andreas Oberritter 936534676e [PATCH] dvb: core: dvb_demux: remove unused cruft
Removed some useless functions and variables.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:36 -07:00
Andreas Oberritter 1e0ae280e9 [PATCH] dvb: core: dvb_demux: fix continuity counter error handling
Don't return immediately from dvb_dmx_swfilter_section_packet() if CC is not
ok.  Otherwise a new feed drops all packets until the first packet with CC=0
arrives.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:36 -07:00
Andreas Oberritter c05100528e [PATCH] dvb: core: glue code for DMX_GET_CAPS and DMX_SET_SOURCE
Glue code for DMX_GET_CAPS and DMX_SET_SOURCE ioctls.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:36 -07:00
Johannes Stezenbach 3cc2176cbb [PATCH] dvb: avoid building empty built-in.o
Don't build empty built-in.o when DVB/V4L is not configured.  Thanks to Sam
Ravnborg and Keith Owens.

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:36 -07:00
Olaf Hering 34f7373aae [PATCH] dvb: remove version.h dependencies
Remove all #include <linux/version.h> and all references to LINUX_VERSION_CODE
and KERNEL_VERSION.  Based on patch by Olaf Hering.

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:35 -07:00
Johannes Stezenbach a8d995c99e [PATCH] dvb: email address update
Update email address of Peter Hettkamp.

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:35 -07:00
Paul Fulghum 6e8dcee3e6 [PATCH] synclinkmp.c: fix async internal loopback
Fix async internal loopback by not using enable_loopback function which
reprograms clocking and should only be used for hdlc mode.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:35 -07:00
Paul Fulghum 166692e4a0 [PATCH] synclinkmp.c: add statistics clear
Add ability to clear statistics.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:34 -07:00
Paul Fulghum 761a444d8d [PATCH] synclinkmp.c: disable burst transfers
Disable burst transfers on adapter local bus.  Hardware feature does not work
on latest version of adapter.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:34 -07:00
Paul Fulghum 7f3edb9456 [PATCH] synclinkmp.c: fix double mapping of signals
Serial signals were incorrectly mapped twice to events.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:34 -07:00
Paul Fulghum 7c1fff58cf [PATCH] synclink.c: add loopback to async mode
Add internal loopback support for asynchronous mode operation.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:34 -07:00
Paul Fulghum 9661239f7f [PATCH] synclink.c: add clear stats
Add the ability to clear statistics.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:33 -07:00
Paul Fulghum 4a918bc233 [PATCH] synclink.c: compiler optimisation fix
Make some fields of DMA descriptor volatile to prevent compiler optimizations.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:33 -07:00
Andrew Morton 9d5c1e1bf2 [PATCH] deadline: clean up question mark operator
That ?: trick gives us the creeps.

Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:33 -07:00
Deepak Saxena 6f519165a9 [PATCH] cs89x0: add netpoll support
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:32 -07:00
Samuel Thibault 28254d439b [PATCH] vga text console and stty cols/rows
Some people use 66-cells braille devices for reading the console, and hence
would like to reduce the width of the screen by using:

stty cols 66

However, the vga text console doesn't behave correctly: the 14 first
characters of the second line are put on the right of the first line and so
forth.

Here is a patch to correct that.  It corrects the disp_end and offset
registers of the vga board on console resize and console switch.

On usual screens, you then correctly get a right and/or bottom blank
margin.  On some laptop panels, the output is resized so that text actually
gets magnified, which can be great for some people (see
http://dept-info.labri.fr/~thibault/ls.jpg ).

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:31 -07:00
Jason Baron ff55fe2075 [PATCH] pty_chars_in_buffer oops fix
The idea of this patch is to lock both sides of a ptmx/pty pair during line
discipline changing.  This is needed to ensure that say a poll on one side of
the pty doesn't occur while the line discipline is actively being changed.
This resulted in an oops reported on lkml, see:

	http://marc.theaimsgroup.com/?l=linux-kernel&m=111342171410005&w=2

A 'hacky' approach was previously implmemented which served to eliminate the
poll vs.  line discipline changing race.  However, this patch takes a more
general approach to the issue.  The patch only adds locking on a less often
used path, the line-discipline changing path, as opposed to locking the
ptmx/pty pair on read/write/poll paths.

The patch below, takes both ldisc locks in either order b/c the locks are both
taken under the same spinlock().  I thought about locking the ptmx/pty
separately, such as master always first but that introduces a 3 way deadlock.
For example, process 1 does a blocking read on the slave side.  Then, process
2 does an ldisc change on the slave side, which acquires the master ldisc lock
but not the slave's.  Finally, process 3 does a write which blocks on the
process 2's ldisc reference.

This patch does introduce some changes in semantics.  For example, a line
discipline change on side 'a' of a ptmx/pty pair, will now wait for a
read/write to complete on the other side, or side 'b'.  The current behavior
is to simply wait for any read/writes on only side 'a', not both sides 'a' and
'b'.  I think this behavior makes sense, but I wanted to point it out.

I've tested the patch with a bunch of read/write/poll while changing the line
discipline out from underneath.

This patch obviates the need for the above "hide the problem" patch.

Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:31 -07:00
Ralf Baechle f5ee56cc18 [PATCH] txx9 serial update
Support for the new RBHMA4500 eval board for the TX4938.  General update
from the 8250 ancestor of this driver.  Replace use of deprecated
interfaces.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 13:57:27 -07:00
Greg Kroah-Hartman 7bcf5c0e7f [PATCH] PCI: move pci core to use add_hotplug_env_var()
This fixes a bug in the environment variables for all PCI device hotplug calls.

Thanks to Kay Sievers for pointing out the problem.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-09 11:24:19 -07:00
viro@ZenIV.linux.org.uk 5dce225bd9 [PATCH] Fix CONFIG_ACPI_BLACKLIST_YEAR
This makes ACPI_BLACKLIST_YEAR be consistently defined when ACPI is
enabled, regardless of whether we're on x86 or not, and thus avoids
bogus -Wundef warnings on ia64.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 10:45:35 -07:00
Linus Torvalds 3aed77bc84 Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6 2005-09-09 10:38:02 -07:00
viro@ZenIV.linux.org.uk f91f4d923f [PATCH] gratuitous includes of asm/serial.h
Removed gratuitous includes of asm/serial.h in synklinkmp and ip2main.
Allows to remove the rest of "broken on sparc32" in drivers/char - this
stuff doesn't break the build anymore.  Since it got zero testing, it almost
certainly won't work there, though...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 10:31:58 -07:00
Brett M Russ 2fd9d74b35 [PATCH] PCI: PCI/libata INTx bug fix
Previous INTx cleanup patch had a bug that was not caught.  I found
this last night during testing and can confirm that it is now 100%
working.

Signed-off-by: Brett Russ <russb@emc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 10:27:23 -07:00
James Bottomley e91442b635 [SCSI] SCSI core: fix leakage of scsi_cmnd's
From: 	Alan Stern <stern@rowland.harvard.edu>

This patch (as559b) adds a new routine, scsi_unprep_request, which
gets called every place a request is requeued.  (That includes
scsi_queue_insert as well as scsi_requeue_command.)  It also changes
scsi_kill_requests to make it call __scsi_done with result equal to
DID_NO_CONNECT << 16.  (I'm not sure if it's necessary to call
scsi_init_cmd_errh here; maybe you can check on that.)  Finally, the
patch changes the return value from scsi_end_request, to avoid
returning a stale pointer in the case where the request was requeued.
Fortunately the return value is used in only place, and the change
actually simplified it.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>

Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 10:44:16 -05:00
Neil Brown 286f3e13a1 [SCSI] fix possible deadlock in scsi_lib.c
If a filesystem, while writing out data, decides that it is good
to issue a cache flush on a SCSI drive (or other 'sd' device), it will
call blkdev_issue_flush which calls ->issue_flush_fn which is
scsi_issue_flush_fn.
This calls sd_issue_flush which calls sd_sync_cache, which calls
scsi_execute_request.
This will (as sshdr != NULL) call
    kmalloc(SCSI_SENSE_BUFFERSIZE, GFP_KERNEL)

If memory is tight, the presence of GFP_KERNEL may cause write
requests to be sent to some filesystem to free up memory, however if
that filesystem is waiting for the issue_flush_fn to complete, you
could get a deadlock.

I wonder if it might be more appropriate to use GFP_NOIO as in the
following patch.

I wonder if it might be even more appropriate to cope better with a
kmalloc failure, especially as in this use, sd_sync_cache only will
use the sense information to print out a more informative error
message.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 10:29:22 -05:00
Alan Stern 903f4fed85 [SCSI] fix callers of scsi_remove_device() who already hold the scan muted
This patch (as544) adds a private entry point to scsi_remove_device, for
use when callers already own the scan_mutex.  The appropriate callers are
modified to use the new entry point.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 10:28:17 -05:00
Alan Stern e517d3133f [SCSI] add missing scan mutex to scsi_scan_target()
This patch (as543) adds a private entry point to scsi_scan_target, for use
when the caller already owns the scan_mutex, and updates the kerneldoc for
that routine (which was badly out-of-date).  It converts scsi_scan_channel
to use the new entry point.  Lastly, it modifies scsi_get_host_dev to make
it acquire the scan_mutex, necessary since the routine adds a new
scsi_device even if it doesn't do any actual scanning.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-09 10:24:31 -05:00
Russell King 6f0d618f0e [SERIAL] Spelling fix in 8250.c
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-09 16:17:58 +01:00
Paul Mackerras 1635317fac [PATCH] Separate pci bits out of struct device_node
This patch pulls the PCI-related junk out of struct device_node and
puts it in a separate structure, struct pci_dn.  The device_node now
just has a void * pointer in it, which points to a struct pci_dn for
nodes that represent PCI devices.  It could potentially be used in
future for device-specific data for other sorts of devices, such as
virtual I/O devices.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-09 22:11:38 +10:00
Jeff Garzik 8add788574 [libata] minor fixes
* sata_mv: remove pci_intx(), now that the same function is in PCI core
* sata_sis: fix variable initialization bug, trim trailing whitespace
2005-09-08 23:07:29 -04:00
Linus Torvalds 529980c8b0 Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2005-09-08 17:24:34 -07:00
Linus Torvalds e3e3679cfc Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart 2005-09-08 17:22:53 -07:00
Linus Torvalds 5420520973 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 2005-09-08 17:21:02 -07:00
Henk b71e318cdb [PATCH] USB: yealink: fix htons usage, documentation updates
Signed-off-by: Henk Vergonet <henk.vergonet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:40:57 -07:00
Greg Kroah-Hartman d5ae36dd43 [PATCH] USB: fix endian issues in yealink driver.
sparse still complains about the htons usage, but I'll leave that for
others to fix.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:40:57 -07:00
Henk aca951a22a [PATCH] input-driver-yealink-P1K-usb-phone
This patch aggregates all modifications in the -mm tree and adds
complete ringtone support.

The following features are supported:
  - keyboard          full support
  - LCD               full support
  - LED               full support
  - dialtone          full support
  - ringtone          full support
  - audio playback    via generic usb audio diver
  - audio record      via generic usb audio diver

For driver documentation see: Documentation/input/yealink.txt
For vendor documentation see: http://yealink.com

Signed-off-by: Henk <Henk.Vergonet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:40:57 -07:00
Nick Sillik d6450e1932 [PATCH] USB Storage: code cleanups for onetouch.c
As sugested by Alan Stern here are a few code cleanups for onetouch.c:

-Check number of endpoints before directly referencing intf->endpoint[2]
-Use defined constants instead of magic numbers
-Revmove the non-ascii characters from copyright notice
-Make registration and deregistration messages more similar

Signed-off-by: Nick Sillik <n.sillik@temple.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:30:33 -07:00
Pete Zaitcev 0256839619 [PATCH] usbmon in 2.6.13: peeking into DMA areas
This code looks at urb->transfer_dma, maps the page and takes the data.
I am looking for volunteers to contribute architectures other than i386
or to develop an architecure-neutral API for it (or point me that it
was done already).

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:36 -07:00
david-b@pacbell.net d0384200f6 [PATCH] ehci: add tt_usecs
This adds the field tt_usecs to ehci_qh and ehci_iso_stream, and sets it
appropriately when setting them up as periodic endpoints.  It records
the transation translator's think_time (added in last patch) plus the
downstream (i.e. low or full speed) bustime of the transfer associated
with each interrupt or iso frame, as calculated by usb_calc_bus_time.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:36 -07:00
david-b@pacbell.net e09711aef4 [PATCH] ehci: add think_time
This adds think_time to the usb_tt struct and sets it appropriately
(measured in ns); this can help us implement better split transaction
scheduling.

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:35 -07:00
David Brownell 090ffa9d0e [PATCH] USB: usbnet (9/9) module for pl2301/2302 cables
This wraps up the conversion of the "usbnet" driver structure, by
moving the Prolific PL-2201/2302 minidriver to a module of its own.
It also includes some minor cleanups to the remaining "usbnet" file,
notably removing that long changelog at the top.

Minor historical note:  Linux 2.2 first called the driver for
this hardware "plusb".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:33 -07:00
David Brownell 64e049102d [PATCH] USB: usbnet (8/9) module for RNDIS devices
This adds host-side RNDIS support to the "usbnet" driver, so Linux can talk
to various devices (often based on WinCE) that otherwise only Windows could
talk to.

Tested with little-endian Linux talking to a Linux-USB Ethernet/RNDIS based
peripheral.  This also includes updates from Eddie C. Dost <ecd@brainaid.de>
for big-endian SPARC Linux talking to a Nokia 9500 Communicator.

It's still marked as EXPERIMENTAL because this code is so young.  This
ought to let Linux to work with various cable modems that previously
would have been "Windows Only".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:33 -07:00
David Brownell 4324fd4934 [PATCH] USB: usbnet (7/9) module for CDC Ethernet
Makes the CDC Ethernet support live in a separate driver module.
This module is a bit special since it exports utility functions
that are reused by the the Zaurus and RNDIS drivers, but it's
not "core" like usbnet itself.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:32 -07:00
David Brownell 0aa599c564 [PATCH] USB: usbnet (6/9) module for Zaurii and compatibles
This moves usbnet support for Zaurus and compatibles into its own module.
Other than exporting a couple of helper functions, this just involved
shuffling some code and updating the comments.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:32 -07:00
David Brownell 47ee3051c8 [PATCH] USB: usbnet (5/9) module for genesys gl620a cables
This moves the GeneSys GL620USB-A support into its own driver file.
It also fixes a "return wrong skb" glitch in the rx unbatching, as
recently reported, and adds some missing byteswaps in the special
"genelink" headers (so it might now work on big-endian Linux).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:32 -07:00
David Brownell 904813cd8a [PATCH] USB: usbnet (4/9) module for net1080 cables
As with the "cdc_subset" and "asix" drivers, this just moves the net1080
support into its one driver module.  In this case there's a small bit of
extra cleanup involved, moving some funky framing logic into the tx_fixup()
routine (resolving a long overdue FIXME).

Minor historical note:  "usbnet" started out as "net1080", then got
generalized to make it easier for other network drivers to reuse the
urb queueing and fault management code here.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:31 -07:00
David Brownell 2e55cc7210 [PATCH] USB: usbnet (3/9) module for ASIX Ethernet adapters
This patch moves the ASIX AX8817x driver into its own file, just using
the "usbnet" infrastructure as a utility library.

 - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks,
   moving code from one file to another, and exporting a few functions.

 - This includes updates from Jamie Painter to add (and use) a new hook
   to handle the different maximum transfer sizes for rx and tx sides.

 - Also from Jamie, some bugfixes:
    * MDIO byteorder (to address some PPC media negotiation problems);
    * Force alignment at key spots when using ax88772 framing (on some
      embedded hardware, the network stack will break otherwise);
    * Address some link reset problems.

It also makes this driver use the standard (5 seconds vs half second)
control timeouts used elsewhere in USB; and wraps a few lines before
the 80th column (which previously needed it).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:28:31 -07:00