13 years ago[PARISC] Update CREDITS entries
Kyle McMartin [Fri, 18 Nov 2005 21:21:12 +0000]
[PARISC] Update CREDITS entries

Update Randolph Chung's location, and add Thibaut Varene.

Signed-off-by: Randolph Chung <tausq@parisc-linux.org>
Signed-off-by: Thibaut Varene <varenet@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Mark hisax and pcbit ISDN drivers as not for parisc
Matthew Wilcox [Fri, 18 Nov 2005 21:20:10 +0000]
[PARISC] Mark hisax and pcbit ISDN drivers as not for parisc

These drivers do not compile on big endian systems, and parisc
is big endian. Also mark some as broken on m68k as well.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Mention PA-RISC in NS87415 help
Matthew Wilcox [Fri, 18 Nov 2005 21:18:40 +0000]
[PARISC] Mention PA-RISC in NS87415 help

Mention PA-RISC in NS87415 help. PA-RISC [BCJ]xxx0 workstations come with
NS87415 integrated for their CD-ROM drives.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Make Serial MUX depend on a specific bus type.
Matthew Wilcox [Fri, 18 Nov 2005 21:17:50 +0000]
[PARISC] Make Serial MUX depend on a specific bus type.

Depend on GSC, not PARISC.  Machines without GSC don't have a MUX.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Fix compile warning caused by conflicting types of expand_upwards()
Matthew Wilcox [Fri, 18 Nov 2005 21:16:42 +0000]
[PARISC] Fix compile warning caused by conflicting types of expand_upwards()

Fix compile warning caused by conflicting types of expand_upwards. IA64
requires it to not be static inline, as it's used outside mm/mmap.c

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Make superio.c initialize before any driver needs it
Kyle McMartin [Thu, 17 Nov 2005 21:44:57 +0000]
[PARISC] Make superio.c initialize before any driver needs it

Convert superio_init to use PCI_FIXUP_FINAL as ohci_pci being called
before superio_probe really makes a mess. superio_init will then fail
to register irq 20 (the "SuperIO" irq) and BUG() because ohci_pci has
stolen it before superio_fixup_irq can be moved USB to irq 1.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Always spinlock tlb flush operations to ensure preempt safety
Matthew Wilcox [Thu, 17 Nov 2005 21:44:14 +0000]
[PARISC] Always spinlock tlb flush operations to ensure preempt safety

Since taking a spinlock disables preempt, and we need to spinlock tlb flush
on SMP for N class, we might as well just spinlock on uniprocessor machines
too.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Remove unused variable in signal.c
Grant Grundler [Thu, 17 Nov 2005 21:43:52 +0000]
[PARISC] Remove unused variable in signal.c

Remove unused variable "struct siginfo si" in signal.c

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] remove drm compat ioctls handlers
Christoph Hellwig [Thu, 17 Nov 2005 21:41:26 +0000]
[PARISC] remove drm compat ioctls handlers

Remove drm compat_ioctl handlers. The drm drivers have proper
compat_ioctl methods these days.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] move PA perf driver over to ->compat_ioctl
Christoph Hellwig [Thu, 17 Nov 2005 21:40:31 +0000]
[PARISC] move PA perf driver over to ->compat_ioctl

Move PA perf driver over to ->compat_ioctl.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Randolph Chung <tausq@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Define port->timeout to fix a long msleep in mux.c
Ryan Bradetich [Thu, 17 Nov 2005 21:38:28 +0000]
[PARISC] Define port->timeout to fix a long msleep in mux.c

This commit is in response to a bug reported by Vesa on the irc channel
a couple of weeks ago.

The bug was that the console would apparently hang (not return) while
using the mux console.

The root cause of this bug is that bash (with readline support) makes a
call to the tcsetattr() glibc function with the argument TCSADRAIN.  This
causes the serial core in the kernel use the uart_wait_until_sent() to be
called. This function verifies the mux transmit queue is empty or calls the
msleep_interruptable() with a calculated timeout value that is dependant
upon the port->timeout variable.

The real problem here is that the port->timeout was not defined so it
was defaulted to 0 and the timeout calculation performs the following
calculation:

char_time = (port->timeout - HZ/50) / port->fifosize;

where char_time is an unsigned long. Since the serial Mux does not use
interrupts, the msleep_interruptable() function waits until the timeout
has been reached ... and when the port->timeout < HZ/50 this timeout will
be a long time. (I have validated that the console will eventually
return ... but it takes quite a while for this to happen).

This patch simply sets the port->timeout on the Mux to HZ/50 to avoid
this long timeout period.

Signed-off-by: Ryan Bradetich <rbrad@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Fix some compile problems in ptrace.c
Matthew Wilcox [Thu, 17 Nov 2005 21:37:24 +0000]
[PARISC] Fix some compile problems in ptrace.c

Fix some compile problems:
- ret wasn't being initialised in all code paths
- I'm pretty sure 'goto out' should have been 'goto out_tsk'

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Compile fixups for serial/mux.c
Ryan Bradetich [Thu, 17 Nov 2005 21:36:52 +0000]
[PARISC] Compile fixups for serial/mux.c

This patch does the following:
* Fixes compiler warnings.
* Replaces a __raw_readl call with the existing macro.

Signed-off-by: Ryan Bradetich <rbrad@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Fix our spinlock implementation
James Bottomley [Thu, 17 Nov 2005 21:35:09 +0000]
[PARISC] Fix our spinlock implementation

We actually have two separate bad bugs

1. The read_lock implementation spins with disabled interrupts.  This is
completely wrong
2. Our spin_lock_irqsave should check to see if interrupts were enabled
before the call and re-enable interrupts around the inner spin loop.

The problem is that if we spin with interrupts off, we can't receive
IPIs. This has resulted in a bug where SMP machines suddenly spit
smp_call_function timeout messages and hang.

The scenario I've caught is

CPU0 does a flush_tlb_all holding the vmlist_lock for write.
CPU1 tries a cat of /proc/meminfo which tries to acquire vmlist_lock for
     read
CPU1 is now spinning with interrupts disabled
CPU0 tries to execute a smp_call_function to flush the local tlb caches

This is now a deadlock because CPU1 is spinning with interrupts disabled
and can never receive the IPI

Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Improve the error message when we get a clashing mod path
Matthew Wilcox [Thu, 17 Nov 2005 21:33:56 +0000]
[PARISC] Improve the error message when we get a clashing mod path

Improve the error message when we get a clashing mod path, and
actually display the IODC data and path for the conflicting device.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Return PDC_OK when alloc_pa_dev fails to enumerate all devices
Matthew Wilcox [Thu, 17 Nov 2005 21:33:29 +0000]
[PARISC] Return PDC_OK when alloc_pa_dev fails to enumerate all devices

Return PDC_OK when device registration fails so that we enumerate all
subsequent devices, even when we get two devices with the same hardware
path (which should never happen, but does with at least one revision of
rp8400 firmware).

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Document some register usages in assembly files
Carlos O'Donell [Thu, 17 Nov 2005 21:32:46 +0000]
[PARISC] Document some register usages in assembly files

Document clobbers and args in entry.S and syscall.S.

entry.S: Add comment to indicate that cr27 may recycle and EDEADLOCK
detection is not 100% correct. Since this is only enabled when using
ENABLE_LWS_DEBUG, the user is warned by the comment.

Signed-off-by: Carlos O'Donell <carlos@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Make redirecting irq messages less noisy
Ryan Bradetich [Thu, 17 Nov 2005 21:29:50 +0000]
[PARISC] Make redirecting irq messages less noisy

Make the "redirecting irq" message to not display on the console by
setting the severity to KERN_DEBUG.  The console was basically unusable.

Signed-off-by: Ryan Bradetich <rbrad@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] irq_affinityp[] only available for SMP builds
Grant Grundler [Thu, 17 Nov 2005 21:29:16 +0000]
[PARISC] irq_affinityp[] only available for SMP builds

irq_affinityp[] only available for SMP builds, make code that uses
it conditional on CONFIG_SMP.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Add IRQ affinities
James Bottomley [Thu, 17 Nov 2005 21:28:37 +0000]
[PARISC] Add IRQ affinities

This really only adds them for the machines I can check SMP on, which
is CPU interrupts and IOSAPIC (so not any of the GSC based machines).

With this patch, irqbalanced can be used to maintain irq balancing.
Unfortunately, irqbalanced is a bit x86 centric, so it doesn't do an
incredibly good job, but it does work.

Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Fix uniprocessor build by dummying smp_send_all_nop()
Kyle McMartin [Thu, 17 Nov 2005 21:27:44 +0000]
[PARISC] Fix uniprocessor build by dummying smp_send_all_nop()

Since irq.c uses smp_send_all_nop, we must define it for UP builds
as well. Make it a static inline so it gets optimized away. This forces
irq.c to include <asm/smp.h> though.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Fix our interrupts not to use smp_call_function
James Bottomley [Thu, 17 Nov 2005 21:27:02 +0000]
[PARISC] Fix our interrupts not to use smp_call_function

Fix our interrupts not to use smp_call_function

On K and D class smp, the generic code calls this under an irq
spinlock, which causes the WARN_ON() message in smp_call_function()
(and is also illegal because it could deadlock).

The fix is to use a new scheme based on the IPI_NOP.

Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Disable nesting of interrupts
Grant Grundler [Thu, 17 Nov 2005 21:26:20 +0000]
[PARISC] Disable nesting of interrupts

Disable nesting of interrupts - still has holes

The offending sequence starts out like this:
1) take external interrupt
2) set_eiem() to only allow TIMER_IRQ; local interrupts still disabled
3) read the EIRR to get a "list" of pending interrupts
4) clear EIRR of pending interrupts we intend to handle
5) call __do_IRQ() to handle IRQ.
6) handle_IRQ_event() enables local interrupts (I-Bit)
7) take a timer interrupt
8) read EIRR to get a new list of pending interrupts
9) clear EIRR of pending interrupts we just read
10) handle pending interrupts found in (8)
11) set_eiem(cpu_eiem) and return
        [ TROUBLE! all enabled CPU IRQs are unmasked. }
12) handle remaining interrupts pending from (3)
        e.g. call __do_IRQ() -> handle_IRQ_event()..etc
        [ TROUBLE! call to handle_IRQ_event() can now enable *any* IRQ. }
13) set_eiem(cpu_eiem) and return

The problem is we now get into ugly race conditions with Timer and IPI
interrupts at this point.  I'm not exactly sure what happens when
things go wrong (perhaps nest calls to IPI or timer interrupt?).
But I'm certain it's not good.

This sequence will break sooner if (10) would accidentally leave
interrupts enabled.

I'm pretty sure the right answer is now to make cpu_eiem
a per CPU variable since all external interrupts on parisc
are per CPU. This means we will NOT need to send an IPI to
every CPU in the system when enabling or disabling an IRQ
since only one CPU needs to change it's EIEM.

Thanks to James Bottomley for (once again) pointing out the problem.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PARISC] Make sure timer and IPI execute with interrupts disabled
James Bottomley [Thu, 17 Nov 2005 21:24:52 +0000]
[PARISC] Make sure timer and IPI execute with interrupts disabled

Fix a longstanding smp bug

The problem is that both the timer and ipi interrupts are being called
with interrupts enabled, which isn't what anyone is expecting.

The IPI issue has just started to show up by causing a BUG_ON in the
slab debugging code.  The timer issue never shows up because there's an
eiem work around in our irq.c

The fix is to label both these as SA_INTERRUPT which causes the generic
irq code not to enable interrupts.

I also suspect the smp_call_function timeouts we're seeing might be
connected with the fact that we disable IPIs when handling any other
type of interrupt.  I've put a WARN_ON in the code for executing
smp_call_function() with IPIs disabled.

Signed-off-by: James Bottomley <jejb@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

13 years ago[PATCH] VM: fix zone list restart in page allocatate
Jens Axboe [Thu, 17 Nov 2005 20:35:02 +0000]
[PATCH] VM: fix zone list restart in page allocatate

We must reassign z before looping through the zones kicking kswapd,
since it will be NULL if we hit an OOM condition and jump back to the
beginning again. 'z' is initially assigned before the restart: label. So
move the restart label up a little.

Signed-off-by: Jens Axboe <axboe@suse.de>

13 years ago[PATCH] USB: add the anydata usb-serial driver
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:48:18 +0000]
[PATCH] USB: add the anydata usb-serial driver

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: delete the nokia_dku2 driver
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:48:13 +0000]
[PATCH] USB: delete the nokia_dku2 driver

It was causing too many problems, and this is not the proper type of
driver for this device.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: move CONFIG_USB_DEBUG checks into the Makefile
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:48:09 +0000]
[PATCH] USB: move CONFIG_USB_DEBUG checks into the Makefile

This lets us remove a lot of code in the drivers that were all checking
the same thing.  It also found some bugs in a few of the drivers, which
has been fixed up.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: OHCI lh7a404 platform device conversion fixup
Richard Purdie [Thu, 17 Nov 2005 17:47:57 +0000]
[PATCH] USB: OHCI lh7a404 platform device conversion fixup

Fix an error in the OHCI lh7a404 driver after the platform device
conversion.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: Maxtor OneTouch button support for older drives
Antti Andreimann [Thu, 17 Nov 2005 17:47:53 +0000]
[PATCH] USB: Maxtor OneTouch button support for older drives

This small patch adds a device ID used by older Maxtor OneTouch drives
(the ones with blue face-plate instead of the fancy silver one used in
newer models). The button on those drives works well with the current
driver.

From: Antti Andreimann <Antti.Andreimann@mail.ee>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] usb devio warning fix
Andrew Morton [Thu, 17 Nov 2005 17:47:49 +0000]
[PATCH] usb devio warning fix

drivers/usb/core/devio.c: In function `proc_ioctl_compat':
drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: fix race in kaweth disconnect
Herbert Xu [Thu, 17 Nov 2005 17:47:45 +0000]
[PATCH] USB: fix race in kaweth disconnect

this patch from Herbert Xu fixes a race by moving termination of
the URBs into close() exclusively.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] usb-storage: Fix detection of kodak flash readers in shuttle_usbat driver
Daniel Drake [Thu, 17 Nov 2005 17:48:01 +0000]
[PATCH] usb-storage: Fix detection of kodak flash readers in shuttle_usbat driver

Peter Favrholdt reported that his Kodak flash device was getting
detected as a CDROM, and he helped me track this down to the fact that
the device takes a long time (approx 440ms!) to reset.

This patch increases the delay to 500ms, which solves the problem.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: Adapt microtek driver to new scsi features
Oliver Neukum [Thu, 17 Nov 2005 17:47:41 +0000]
[PATCH] USB: Adapt microtek driver to new scsi features

the scsi layer now uses very short sg lists. This breaks the microtek
driver. Here is a patch fixes this and some other issues.

Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: pl2303: updates pl2303_update_line_status()
Luiz Fernando Capitulino [Thu, 17 Nov 2005 17:47:36 +0000]
[PATCH] USB: pl2303: updates pl2303_update_line_status()

Updates pl2303_update_line_status() to handle X75 and SX1 Siemens mobiles

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: pl2303: adds new IDs.
Luiz Fernando Capitulino [Thu, 17 Nov 2005 17:47:32 +0000]
[PATCH] USB: pl2303: adds new IDs.

This patch adds two new Siemens mobiles IDs for the pl2303 driver.

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: onetouch doesn't suspend yet
David Brownell [Thu, 17 Nov 2005 17:47:28 +0000]
[PATCH] USB: onetouch doesn't suspend yet

The onetouch support doesn't suspend correctly (leaves an interrupt
URB posted, instead of unlinking it) so for now just disable it
when PM is in the air.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: cp2101.c: Jablotron usb serial interface identification
Josef Balatka [Thu, 17 Nov 2005 17:47:24 +0000]
[PATCH] USB: cp2101.c: Jablotron usb serial interface identification

Jablotron usb serial interface identification

Signed-off-by: Josef Balatka <balatka@email.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: kill unneccessary usb-storage blacklist entries
Pavel Machek [Thu, 17 Nov 2005 17:47:11 +0000]
[PATCH] USB: kill unneccessary usb-storage blacklist entries

I actually have this device, and kernel reports blacklist entry is no
longer neccessary.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: usbdevfs_ioctl 32bit fix
Andrew Morton [Thu, 17 Nov 2005 17:47:02 +0000]
[PATCH] USB: usbdevfs_ioctl 32bit fix

drivers/usb/core/devio.c: In function `proc_ioctl_compat':
drivers/usb/core/devio.c:1401: warning: passing arg 1 of `compat_ptr' makes integer from pointer without a cast

NFI if this is correct...

Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] usbfs: usbfs_dir_inode_operations cleanup
OGAWA Hirofumi [Thu, 17 Nov 2005 17:47:07 +0000]
[PATCH] usbfs: usbfs_dir_inode_operations cleanup

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: Delete leftovers from bluetty driver
Marcel Holtmann [Thu, 17 Nov 2005 17:46:39 +0000]
[PATCH] USB: Delete leftovers from bluetty driver

This patch deletes the bluetooth.txt help file of the bluetty driver and
hands over its major device nodes for character devices to the RFCOMM TTY
implementation of the Bluetooth subsystem.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: fix 'unused variable' warning
Dmitry Torokhov [Thu, 17 Nov 2005 17:46:44 +0000]
[PATCH] USB: fix 'unused variable' warning

USB: fix 'unused variable' warning

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: wacom tablet driver update
Ping Cheng [Thu, 17 Nov 2005 17:46:51 +0000]
[PATCH] USB: wacom tablet driver update

This patch adds support for Graphire4, Cintiq 710, Intuos3 6x11, etc. and
report Device IDs.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: add new wacom devices to usb hid-core list
Ping Cheng [Thu, 17 Nov 2005 17:46:33 +0000]
[PATCH] USB: add new wacom devices to usb hid-core list

This patch adds support for Graphire4, Cintiq 710, Intuos3 6x11, etc.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB Serial: rename ChangeLog.old
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:46:28 +0000]
[PATCH] USB Serial: rename ChangeLog.old

People are complaining about a .old file in the tree.  So rename
drivers/usb/serial/ChangeLog.old to ChangeLog.history.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] USB: fix build breakage in dummy_hcd.c
Greg Kroah-Hartman [Thu, 17 Nov 2005 17:46:24 +0000]
[PATCH] USB: fix build breakage in dummy_hcd.c

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Fix IXP4xx I2C driver build breakage
Deepak Saxena [Thu, 17 Nov 2005 19:09:53 +0000]
[PATCH] Fix IXP4xx I2C driver build breakage

Platform device conversion missed a couple of spots.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Thu, 17 Nov 2005 18:56:34 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

13 years agox86: Fix silly typo in recent <asm/signal.h> fixes
Linus Torvalds [Thu, 17 Nov 2005 18:04:31 +0000]
x86: Fix silly typo in recent <asm/signal.h> fixes

The second __const_sigaddset() should have been a sigdelset..  Compile
trouble noted by Greg K-H.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Thu, 17 Nov 2005 17:06:54 +0000]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

13 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Thu, 17 Nov 2005 16:45:42 +0000]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

13 years agoMerge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Thu, 17 Nov 2005 16:43:38 +0000]
Merge branch 'upstream-fixes' of /linux/kernel/git/jgarzik/libata-dev

13 years ago[PATCH] x86: fix sigaddset() inline asm memory constraint
Constantine Gavrilov [Thu, 17 Nov 2005 09:40:43 +0000]
[PATCH] x86: fix sigaddset() inline asm memory constraint

Due to incomplete memory constraints, gcc would miscompile code with
sigaddset on i386 if sig arg was const.

A quote form Jakub to make the issue clear:

 "You need either
__asm__("btsl %1,%0" : "+m"(*set) : "Ir"(_sig-1) : "cc");
  or
__asm__("btsl %1,%0" : "=m"(*set) : "Ir"(_sig-1), "m"(*set) : "cc");
  because the btsl instruction doesn't just set the memory to some
  value, but needs to read its previous content as well.  If you don't
  tell that fact to GCC, GCC is of course free to optimize as if the asm
  was just setting the value and not depended on the previous value."

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] ipw2200: fix error log offset calculation
Zhu Yi [Thu, 17 Nov 2005 05:58:30 +0000]
[PATCH] ipw2200: fix error log offset calculation

This fixes a slab corruption issue in the ipw2200 driver: it essentially
multiplied the error log number _twice_ by the size of the error element
entry (once explicitly in the code, and once implicitly as part of the
regular pointer arithmetic).

Cc: Henrik Brix Andersen <brix@gentoo.org>
Cc: Bernard Blackham <bernard@blackham.com.au>
Cc: Zilvinas Valinskas <zilvinas@gemtek.lt>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
--

13 years ago[PATCH] ipw2200: disallow direct scanning when device is down
Pekka Enberg [Wed, 16 Nov 2005 19:55:05 +0000]
[PATCH] ipw2200: disallow direct scanning when device is down

The function ipw_request_direct_scan() should bail out when the device
is down.  This fixes a lockup caused by wpa_supplicant triggering
ipw_request_direct_scan() while the driver was in a middle of a reset
due to firmware errors.

Thanks to Zilvinas Valinskas for reporting the bug and helping me
debug it.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[MIPS] Update defconfigs
Ralf Baechle [Thu, 17 Nov 2005 16:23:58 +0000]
[MIPS] Update defconfigs

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] SEAD: More build fixes.
Ralf Baechle [Tue, 15 Nov 2005 16:10:01 +0000]
[MIPS] SEAD: More build fixes.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] TX3927: Try to glue the PCI code.
Ralf Baechle [Tue, 15 Nov 2005 13:55:06 +0000]
[MIPS] TX3927: Try to glue the PCI code.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] SEAD: Delete seadint_init() prototype.
Ralf Baechle [Tue, 15 Nov 2005 13:25:59 +0000]
[MIPS] SEAD: Delete seadint_init() prototype.

There is no definition for seadint_init() and the unprotected prototype
breaks compilation of assembler files.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] Ocelot G: Use CPU_MASK_NONE instead of 0 to initialize cpu mask.
Ralf Baechle [Tue, 15 Nov 2005 13:11:35 +0000]
[MIPS] Ocelot G: Use CPU_MASK_NONE instead of 0 to initialize cpu mask.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] JMR3927: Fix include wrapper symbol.
Ralf Baechle [Tue, 15 Nov 2005 13:05:26 +0000]
[MIPS] JMR3927: Fix include wrapper symbol.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] JMR3927: Fix compilation by including <linux/ds1742rtc.h>.
Ralf Baechle [Tue, 15 Nov 2005 13:01:50 +0000]
[MIPS] JMR3927: Fix compilation by including <linux/ds1742rtc.h>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] JMR3927: need include/asm-mips/mach-jmr3927 in it's include path.
Ralf Baechle [Tue, 15 Nov 2005 12:19:46 +0000]
[MIPS] JMR3927: need include/asm-mips/mach-jmr3927 in it's include path.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] JMR3927: It's ops-tx3927.o not ops-jmr3927.o
Ralf Baechle [Tue, 15 Nov 2005 12:17:42 +0000]
[MIPS] JMR3927: It's ops-tx3927.o not ops-jmr3927.o

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[IDE] Add driver for Sibyte Swarm evaluation board
Ralf Baechle [Thu, 17 Nov 2005 16:23:50 +0000]
[IDE] Add driver for Sibyte Swarm evaluation board

This driver supports the IDE port on the Sibyte Swarm evaluation boards
and it's relatives for the BCM1250 family of systems on a chip.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

13 years ago[MIPS] Alchemy: Console output fixup
Pantelis Antoniou [Sun, 13 Nov 2005 21:27:46 +0000]
[MIPS] Alchemy: Console output fixup

This is needed to make console output appear with the new driver...

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] Fix documentation typos.
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000]
[MIPS] Fix documentation typos.

Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] Add const qualifier to writes##bwlq.
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000]
[MIPS] Add const qualifier to writes##bwlq.

Add const qualifier to parameter addr of writes##bwlq.

Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] IP32: Fix sparse warnings.
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000]
[MIPS] IP32: Fix sparse warnings.

Add __iomem qualifier to crime and mace pointers.

Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] IP32 Fix and complete IP32 parport definitions
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000]
[MIPS] IP32 Fix and complete IP32 parport definitions

Fix, complete, and indent IP32 parport definitions.
Definition were wrong for CTXINUSE and DMACTIVE (1-bit shift).
Add macros DATA_BOUND, DATALEN_SHIFT, and CTRSHIFT.

Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] IP32: Export mace symbol.
Arnaud Giersch [Sat, 12 Nov 2005 23:38:18 +0000]
[MIPS] IP32: Export mace symbol.

Export mace symbol so that it can be used in modules.

Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] JMR3927: Fix syntax error.
Ralf Baechle [Fri, 11 Nov 2005 11:49:53 +0000]
[MIPS] JMR3927: Fix syntax error.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] JMR3927: Undo accidental rename.
Ralf Baechle [Fri, 11 Nov 2005 11:46:25 +0000]
[MIPS] JMR3927: Undo accidental rename.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] DDB5477: Fix unused variable warning.
Ralf Baechle [Fri, 11 Nov 2005 11:15:41 +0000]
[MIPS] DDB5477: Fix unused variable warning.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] IP32: No need to include <asm/io.h>.
Ralf Baechle [Thu, 17 Nov 2005 16:23:44 +0000]
[MIPS] IP32: No need to include <asm/io.h>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years agoAdd definitions for the Dallas DS1742 RTC / non-volatile memory.
Ralf Baechle [Thu, 17 Nov 2005 16:23:43 +0000]
Add definitions for the Dallas DS1742 RTC / non-volatile memory.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years agoAdd definitions for the Dallas DS17287 RTC.
Ralf Baechle [Thu, 17 Nov 2005 16:23:42 +0000]
Add definitions for the Dallas DS17287 RTC.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] Add missing arch defines for the Alchemy MTD driver.
Ralf Baechle [Thu, 17 Nov 2005 16:23:42 +0000]
[MIPS] Add missing arch defines for the Alchemy MTD driver.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years agoAdd GT64111 PCI ID back
Yoichi Yuasa [Thu, 10 Nov 2005 13:42:36 +0000]
Add GT64111 PCI ID back

Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] zs.c: Resurrect the deceased zs.c for now.
Maciej W. Rozycki [Mon, 13 Jun 2005 19:58:50 +0000]
[MIPS] zs.c: Resurrect the deceased zs.c for now.

Not that it's meant to be sustained for long, but from time to time it's
useful to have some console...

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] feature-removal-schedule.txt: Schedule au1x00_uart for removal.
Ralf Baechle [Tue, 8 Nov 2005 22:36:48 +0000]
[MIPS] feature-removal-schedule.txt: Schedule au1x00_uart for removal.

The 8250 serial driver now has the ability to deal with the differences
between the standard 8250 family of UARTs and their slightly strange
brother on Alchemy SOCs.  The loss of features is not considered an
issue.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] Delete duplicate definitions of break codes.
Ralf Baechle [Tue, 8 Nov 2005 22:23:13 +0000]
[MIPS] Delete duplicate definitions of break codes.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[libata sata_mv] handle lack of hardware nIEN support
Jeff Garzik [Thu, 17 Nov 2005 10:44:44 +0000]
[libata sata_mv] handle lack of hardware nIEN support

Handle errata (it was unintentional on this h/w, whereas its intentional
on others) whereby the nIEN bit in Device Control is ignored, leading to
a situation where a hardware interrupt completes the qc before the
polling code has a chance to.

This will get fixed The Right Way(tm) once Albert Lee's irq-pio
branch is merged, as the more natural PIO method on this hardware is
interrupt-driven.

13 years ago[libata sata_mv] SATA probe, DMA boundary fixes
Jeff Garzik [Thu, 17 Nov 2005 15:59:48 +0000]
[libata sata_mv] SATA probe, DMA boundary fixes

- DMA boundary was being handled incorrectly.  Copied the code from
  ata_fill_sg(), since Marvell has the same DMA boundary needs.
  (we can't use ata_fill_sg directly since we have different hardware
   descriptors)
- cleaned up the SATA phy reset code, to deal with various errata

13 years ago[libata] add timeout to commands for which we call wait_completion()
Jeff Garzik [Thu, 17 Nov 2005 15:50:01 +0000]
[libata] add timeout to commands for which we call wait_completion()

13 years ago[NETFILTER]: Fix nf_conntrack compilation with CONFIG_NETFILTER_DEBUG
Patrick McHardy [Thu, 17 Nov 2005 07:14:19 +0000]
[NETFILTER]: Fix nf_conntrack compilation with CONFIG_NETFILTER_DEBUG

CC [M] net/netfilter/nf_conntrack_core.o
net/netfilter/nf_conntrack_core.c: In function 'nf_ct_unlink_expect':
net/netfilter/nf_conntrack_core.c:390: error: 'exp_timeout' undeclared (first use in this function)
net/netfilter/nf_conntrack_core.c:390: error: (Each undeclared identifier is reported only once
net/netfilter/nf_conntrack_core.c:390: error: for each function it appears in.)

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoMerge branch 'upstream-fixes'
Jeff Garzik [Thu, 17 Nov 2005 01:45:51 +0000]
Merge branch 'upstream-fixes'

13 years agoMerge branch 'master'
Jeff Garzik [Thu, 17 Nov 2005 01:45:40 +0000]
Merge branch 'master'

13 years ago[IPV4,IPV6]: replace handmade list with hlist in IPv{4,6} reassembly
Yasuyuki Kozakai [Wed, 16 Nov 2005 20:55:37 +0000]
[IPV4,IPV6]: replace handmade list with hlist in IPv{4,6} reassembly

Both of ipq and frag_queue have *next and **prev, and they can be replaced
with hlist. Thanks Arnaldo Carvalho de Melo for the suggestion.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoMerge branch 'upstream-fixes'
Jeff Garzik [Wed, 16 Nov 2005 20:12:58 +0000]
Merge branch 'upstream-fixes'

13 years ago[ARM] No need to include asm/proc-fns.h into asm/system.h
Russell King [Wed, 16 Nov 2005 18:36:49 +0000]
[ARM] No need to include asm/proc-fns.h into asm/system.h

In the old days when arm26/arm32 was combined into the same
architecture, proc-fns.h provided the xchg implementation for
arm26 CPUs.  Since we no longer combine these two, this include
is no longer required.  Remove it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] sa1111.c needs asm/sizes.h
Russell King [Wed, 16 Nov 2005 18:29:51 +0000]
[ARM] sa1111.c needs asm/sizes.h

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] Use unsigned long not u32 in atomic_cmpxchg
Russell King [Wed, 16 Nov 2005 18:03:10 +0000]
[ARM] Use unsigned long not u32 in atomic_cmpxchg

Since atomic.h does not include types.h, u32 may not be defined.
Since atomics are supposed to work on unsigned long quantities,
use unsigned long instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] Move zone adjustment for SA1111 on SA11x0 platforms
Russell King [Wed, 16 Nov 2005 17:38:40 +0000]
[ARM] Move zone adjustment for SA1111 on SA11x0 platforms

Unfortunately, using PAGE_SHIFT in asm/arch/memory.h is unsafe, and we
can't include asm/page.h into this file because then we have a circular
dependency.  Move the offending code to arch/arm/common/sa1111.c
instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years ago[ARM] Add linux/compiler.h includes where required
Russell King [Wed, 16 Nov 2005 17:23:57 +0000]
[ARM] Add linux/compiler.h includes where required

atomic.h, bitops.h and mmu_context.h are using likely/unlikely.
thread_info.h uses __attribute_const__.  Hence these files require
linux/compiler.h to be included.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Wed, 16 Nov 2005 16:25:28 +0000]
Merge /pub/scm/linux/kernel/git/davem/sparc-2.6

13 years ago[libata] bump versions
Jeff Garzik [Wed, 16 Nov 2005 16:06:59 +0000]
[libata] bump versions

13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
Linus Torvalds [Wed, 16 Nov 2005 15:58:48 +0000]
Merge git://git./linux/kernel/git/paulus/powerpc-merge

13 years ago[ARM] 3162/1: S3C2410 - updated defconfig
Ben Dooks [Wed, 16 Nov 2005 15:05:13 +0000]
[ARM] 3162/1: S3C2410 - updated defconfig

Patch from Ben Dooks

Minor changes, including add SysRq, selecting the DM9000
as a built-in driver, not as a module, and selecting the
framebuffer.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>