Commit Graph

19318 Commits

Author SHA1 Message Date
Benjamin Herrenschmidt
88356e9085 [PATCH] sound/ppc/pmac.c typo
In 2.6.16-rc1 there is a small typo introduced by the 'Remove device_node
addrs/n_addr' changes which prevents my Powerbook G4 sound from working:

	Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan 04 08:57:20 2006 UTC).
	snd: can't request rsrc  0 (Sound Control: 0x80000000:80004fff)
	ALSA device list:
	   No soundcards found.

The patch below fixes it.  Of course, the patch fixing the i2c issues
('i2c_smbus_write_i2c_block_data' patch) needs to be applied to in order
for the sound to completly work.

Signed-off-by: Stelian Pop <stelian@popies.net>
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>
2006-02-01 08:53:09 -08:00
Miklos Szeredi
9cd6845511 [PATCH] fuse: fix async read for legacy filesystems
While asynchronous reads mean a performance improvement in most cases, if
the filesystem assumed that reads are synchronous, then async reads may
degrade performance (filesystem may receive reads out of order, which can
confuse it's own readahead logic).

With sshfs a 1.5 to 4 times slowdown can be measured.

There's also a need for userspace filesystems to know whether asynchronous
reads are supported by the kernel or not.

To achive these, negotiate in the INIT request whether async reads will be
used and the maximum readahead value.  Update interface version to 7.6

If userspace uses a version earlier than 7.6, then disable async reads, and
set maximum readahead value to the maximum read size, as done in previous
versions.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:09 -08:00
Andrew Morton
caf736085f [PATCH] smbfs readdir vs signal fix
An old patch designed to fix http://bugme.osdl.org/show_bug.cgi?id=4497,
"getdents gives empty/random result upon signal".

If smbfs's readdir() is interupted by a signal, smb_readdir() failed to
noticed that and proceeded to treat the unread-into page as valid directory
contents.  Fix that up by handling the -ERESTARTSYS.

Thanks to Stian Skjelstad for reporting and testing.

Cc: Stian Skjelstad <stian@nixia.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:09 -08:00
Ingo Molnar
389d1ea508 [PATCH] CONFIG_DOUBLEFAULT Kconfig fix
Move CONFIG_DOUBLEFAULT from the main Kconfig menu (!) into its proper
place: the "Processor Type and features" submenu.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:09 -08:00
Andreas Gruenbacher
3fb803a990 [PATCH] knfsd: Restore recently broken ACL functionality to NFS server
A recent patch to
   Allow run-time selection of NFS versions to export

meant that NO nfsacl service versions were exported.  This patch restored
that functionality.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:09 -08:00
Ulrich Drepper
3a2ca64496 [PATCH] prototypes for *at functions & typo fix
Here's the follow-up patch which introduces the prototypes for the new
syscalls.  There was also a typo in one of the new symbols.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:09 -08:00
Olaf Hering
577bca9eff [PATCH] CONFIG_ISA does not make sense for CONFIG_PPC_PSERIES
Older pSeries systems with serial ports dont get any console output after
recent changes.  CONFIG_ISA does not make sense for CONFIG_PPC_PSERIES
because it enables lots of old drivers.  Instead, remove the dependency on
CONFIG_ISA from the serial port discovery code.

Signed-off-by: Olaf Hering <olh@suse.de>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:08 -08:00
Andrew Morton
3833a70585 [PATCH] x86_64: compat_sys_futimesat fix
We need to use the compat function here.

Pointer out by Heiko Carstens <heiko.carstens@de.ibm.com>

Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-01 08:53:08 -08:00
Linus Torvalds
a6df590dd8 Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband 2006-01-31 21:37:33 -08:00
Linus Torvalds
2f4c5416b3 Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev 2006-01-31 21:22:45 -08:00
Linus Torvalds
d20e6336ea Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2006-01-31 21:18:17 -08:00
Linus Torvalds
fa3c791d85 Merge git://oss.sgi.com:8090/oss/git/xfs-2.6 2006-01-31 19:30:48 -08:00
Chris Wright
bd3f8f2b12 [PATCH] Make sure to always check upper bits of tv_nsec in timespec_valid.
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-31 19:30:25 -08:00
Linus Torvalds
078a9b0388 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/bnx2-2.6 2006-01-31 19:26:25 -08:00
Linus Torvalds
e1762ec6d7 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2006-01-31 19:24:43 -08:00
Linus Torvalds
ef59c4e935 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-01-31 18:13:32 -08:00
Andi Kleen
3103039cc2 [PATCH] PCI: handle bogus MCFG entries
Handle more bogus MCFG entries

Some Asus P4 boards seem to have broken MCFG tables with
only a single entry for busses 0-0.  Special case these
and assume they mean all busses can be accessed.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:13 -08:00
Arthur Othieno
877be3f030 [PATCH] PCI: cyblafb: remove pci_module_init() return, really.
Richard Knutsson <ricknu-0@student.ltu.se> did the original pci_module_init()
cleanups:

    http://marc.theaimsgroup.com/?l=linux-kernel&m=113330872125068&w=2
    http://marc.theaimsgroup.com/?l=linux-kernel&m=113330888507321&w=2

Greg, on it's way upstream, pci_module_init() return sneaked back in for
cyblafb?

    http://marc.theaimsgroup.com/?l=linux-pci&m=113652969209562&w=2
    http://marc.theaimsgroup.com/?l=linux-pci&m=113683930220421&w=2

Remove for good.

Signed-off-by: Arthur Othieno <apgo@patchbomb.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:13 -08:00
linas@austin.ibm.com
8737d6a90c [PATCH] powerpc/PCI hotplug: shuffle error checking to better location.
Error checking is scattered through various layers of the dlpar code,
leading to a somewhat opaque code structure. This patch consolidates
error checking in one routine, simplifying the code a tad. There's
also some whitespace cleanup here too.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:13 -08:00
linas@austin.ibm.com
b64a71ab5c [PATCH] powerpc/PCI hotplug: minor cleanup forward decls
Minor cleanup. Move structure initializer to bottom of file,
this allows elimination of eyeball-strain-inducing forward
declarations.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:13 -08:00
linas@austin.ibm.com
f6afbad82c [PATCH] powerpc/PCI hotplug: cleanup: add prefix
Minor cleanup. Add the prefix rpaphp_* to several generic-sounding routines.
Remove rpaphp_remove_slot(), which is a one-liner.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:13 -08:00
linas@austin.ibm.com
e06b80b78d [PATCH] powerpc/PCI hotplug: merge rpaphp_enable_pci_slot()
Remove general baroqueness.  The function rpaphp_enable_pci_slot()
has a fairly simple logic structure, once all of the debug printk's
are removed. Its called from only one place, and that place also
has a very simple structure once he printk's are removed.  Merge
the two together.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:13 -08:00
linas@austin.ibm.com
8fe64399cc [PATCH] powerpc/PCI hotplug: de-convolute rpaphp_unconfig_pci_adap
Remove general baroqueness.  The function rpaphp_unconfig_pci_adapter()
is really just three lines of code, once all the dbg printks are removed.
And its called in only one place. So replace the call by the thre lines.
Also, provide proper semaphore locking in the affected function
disable_slot()

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
linas@austin.ibm.com
8a85a70db8 [PATCH] powerpc/PCI hotplug: remove remove_bus_device()
The function rpaphp_eeh_remove_bus_device() is a dupe of
eeh_remove_bus_device(). Remove it.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
linas@austin.ibm.com
7fec77e479 [PATCH] powerpc/PCI hotplug: merge config_pci_adapter
Remove general baroqueness.  The function rpaphp_config_pci_adapter()
is really just one line of code, once all the dbg printks are removed.
And its called in only one place. So replace the call by the one line.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
linas@austin.ibm.com
eca845c718 [PATCH] powerpc/PCI hotplug: remove rpaphp_fixup_new_pci_devices()
The function rpaphp_fixup_new_pci_devices() has been migrated to
pcibios_fixup_new_pci_devices() in
arch/powerpc/platforms/pseries/pci_dlpar.c
This patch removes the old version.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
linas@austin.ibm.com
01657868be [PATCH] powerpc/PCI hotplug: remove rpaphp_find_bus()
The function rpaphp_find_pci_bus() has been migrated to
pcibios_find_pci_bus() in arch/powerpc/platforms/pseries/pci_dlpar.c
This patch removes the old version.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
Keck, David
53044f3574 [PATCH] PCI Hotplug: shpchp: AMD POGO errata fix
This patch fixes the AMD POGO errata on the hotplug controller where the
platform will lock up or reboot if PERR/SERR generation is enabled and a
slot is sent an enable command.  This fix disables PERR/SERR generation
before a slot is sent the enable command by first saving related
registers, turning off SERR/PERR generation, enabling the slot, then
restoring the registers.

Signed-off-by: David Keck <david.keck@amd.com>
Cc: Kristen Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
linas
3c0c644188 [PATCH] PCI Hotplug: PCI panic on dlpar add (add pci slot to running partition)
Removing and then adding a PCI slot to a running partition results in
a kernel panic. The current code attempts to add iospace for an entire
root bus, which is inappropriate, and silently fails.  When a pci device
tries to use the iospace, a page fault is taken, as the iospace had not
been mapped, and of course the page fault cannot be resolved.

This only occurs for PCI adapters using pio, which may be why it hadn't
been seen earlier (this seems to have been broken for a while).
This patch has survived testing of dozens of slot add and removes.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: John Rose <johnrose@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
linas
dd8c499668 [PATCH] PCI Hotplug/powerpc: module build break
The RPAPHP hoplug driver will not build as a module, because it calls
on pci_claim_resource(), which is not exported. This exports the symbol.
Problem reported by Olaf Hering <olh@suse.de>

A grep indicates that building drivers/parisc/lba_pci.c
would have trouble building as a module for the same reason.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:12 -08:00
Grant Coady
2181c97195 [PATCH] PCI: pci_ids: remove duplicates gathered during merge period
pci_ids.h: remove duplicates.  Compile tested allmodconfig.

Signed-off-by: Grant Coady <gcoady@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:11 -08:00
Mark Rustad
8cea8e9303 [PATCH] PCI: restore 2 missing pci ids
Somewhere between 2.6.14 and 2.6.15-rc3, some PCI ids were apparently
removed.  The ecc.c module, which is not a part of the kernel.org tree, but
included in some distributions, fails to compile.

Signed-off-by: Mark Rustad <mrustad@mac.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:11 -08:00
Pavel Machek
654143ee3a [PATCH] PCI Hotplug: fix up Kconfig help text
Remove reference to pcihpfs that no longer exists.

Signed-off-by: Pavel Machek <pavel@suse.cz>
2006-01-31 18:00:11 -08:00
Pavel Machek
072888fa60 [PATCH] PCI Hotplug: fix up coding style issues
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:11 -08:00
Grant Grundler
8169b5d238 [PATCH] PCI: make it easier to see that set_msi_affinity() is used
I missed this usage in drivers/pci/msi.h:

#ifdef CONFIG_SMP
#define set_msi_irq_affinity    set_msi_affinity
#else
#define set_msi_irq_affinity    NULL
#endif

set_msi_affinity() is declared and exclusively used in msi.c.
Here's a better way so (hopefully) history doesn't repeat itself.

Signed-off-by: Grant Grundler <iod00d@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:11 -08:00
Adrian Bunk
f8d6571333 [PATCH] PCI: drivers/pci/pci.c: #if 0 pci_find_ext_capability()
This patch #if 0's the unused global function pci_find_ext_capability().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:11 -08:00
Jason Gaston
b6ebb26590 [PATCH] PCI: irq and pci_ids: patch for Intel ICH8
This patch adds the Intel ICH8 DID's to the irq.c and pci_ids.h files.

Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:11 -08:00
Richard Knutsson
051d989773 [PATCH] pci: Schedule removal of pci_module_init
Scheduled the removal of pci_module_init.

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:10 -08:00
Adrian Bunk
b4b2c0411e [PATCH] PCI: schedule PCI_LEGACY_PROC for removal
PCI_LEGACY_PROC is deprecated since 2.5.53 in favor of lspci(8).

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 18:00:10 -08:00
David S. Miller
0cbd782507 [DCCP] ipv6: dccp_v6_send_response() has a DST leak too.
It was copy&pasted from tcp_v6_send_synack() which has
a DST leak recently fixed by Eric W. Biederman.

So dccp_v6_send_response() needs the same fix too.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-31 17:53:37 -08:00
Eric W. Biederman
78b910429e [IPV6] tcp_v6_send_synack: release the destination
This patch fix dst reference counting in tcp_v6_send_synack

Analysis:
Currently tcp_v6_send_synack is never called with a dst entry
so dst always comes in as NULL.

ip6_dst_lookup calls ip6_route_output which calls dst_hold
before it returns the dst entry.   Neither xfrm_lookup
nor tcp_make_synack consume the dst entry so we still have
a dst_entry with a bumped refrence count at the end of
this function.

Therefore we need to call dst_release just before we return
just like tcp_v4_send_synack does.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-31 17:51:44 -08:00
Sam Ravnborg
f9d9516db7 [NET]: Do not export inet_bind_bucket_create twice.
inet_bind_bucket_create was exported twice.  Keep the export in the
file where inet_bind_bucket_create is defined.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-31 17:47:02 -08:00
Stephen Hemminger
3f4cfc2d11 [BRIDGE]: Fix device delete race.
This is a simpler fix for the two races in bridge device removal.
The Xen race of delif and notify is managed now by a new deleted flag.
No need for barriers or other locking because of rtnl mutex.

The del_timer_sync()'s are unnecessary, because br_stp_disable_port
delete's the timers, and they will finish running before RCU callback.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-31 17:44:07 -08:00
Patrick McHardy
5d39a795bf [IPV4]: Always set fl.proto in ip_route_newports
ip_route_newports uses the struct flowi from the struct rtable returned
by ip_route_connect for the new route lookup and just replaces the port
numbers if they have changed. If an IPsec policy exists which doesn't match
port 0 the struct flowi won't have the proto field set and no xfrm lookup
is done for the changed ports.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-01-31 17:35:35 -08:00
David Brownell
69396dcfa3 [PATCH] USB: gadget zero and dma-coherent buffers
This makes sure that the correct length is reported when freeing
a dma-coherent buffer; some platforms complain if that's wrong.
It also makes two parameters readonly in sysfs, as they're not
safe to change while tests are running.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 17:23:44 -08:00
David Brownell
c02c4bb205 [PATCH] USB: USB authentication states
Another hook needed for wireless USB:  there are states associated with the
device authentication protocol.  Wireless devices must authenticate using
the host system's keystore.

Note that wired connections could also use this authentication protocol, if
for no other reason than to support the most secure "simple" key exchange
protocols for wireless devices.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 17:23:44 -08:00
Andrew Morton
877260bd26 [PATCH] USB: yealink printk warning fix
drivers/usb/input/yealink.c: In function `usb_probe':
drivers/usb/input/yealink.c:910: warning: int format, different type arg (arg 4)

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 17:23:43 -08:00
Alan Cox
6d453b9e30 [PATCH] USB: libusual: fix warning on 64bit boxes
We cast an int to a void * which not unreasonably makes gcc suspicious.
We don't actually care what type "type" is so use unsigned long so it
matches pointer length on all platforms.

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 17:23:43 -08:00
Alexey Dobriyan
5d68dfcf3a [PATCH] USB: arm26: fix compilation of drivers/usb/core/message.c
drivers/usb/core/message.c:395: error: invalid use of undefined type `struct scatterlist'

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 17:23:43 -08:00
Sergei Shtylylov
05090fc969 [PATCH] USB: Au1xx0: replace casual readl() with au_readl() in the drivers
au_readl() does needed byteswapping, etc.

Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jaroslav Kysela <perex@perex.cz>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31 17:23:43 -08:00