Commit Graph

16879 Commits

Author SHA1 Message Date
Paul Mackerras
688016f4e2 Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge 2007-11-08 14:28:14 +11:00
Linas Vepstas
2c84b4076c [POWERPC] EEH: Make sure warning message is printed
Fix old buglet; a warning message should have been printed
when a hardware reset takes too long.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:34 +11:00
Johannes Berg
2e6f40deb7 [POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC
This makes the altivec code in swsusp_32.S depend on CONFIG_ALTIVEC to
avoid build failures for systems that don't have altivec. I'm not sure
whether the code will actually work for other systems, but it was merged
for just ppc32 rather than powermac a very long time ago.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:34 +11:00
Benjamin Herrenschmidt
a792e75d9b [POWERPC] Fix si_addr value on low level hash failures
If the low level MMU hash table insertion returns an error (which
can happen in some rare circumstances when the hypervisor refuses
the insertion of a PTE, typically if you try to access junk via
/dev/mem), the generated signal had an incorrect si_addr value due
to a bug in the assembly, which was loading it as a 32 bits quantity
instead of a 64 bits quantity.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:34 +11:00
Olof Johansson
7e22fa4a1d [POWERPC] Refresh ppc64_defconfig and enable pasemi-related options
Refresh ppc64_defconfig, add PPC_PASEMI and various options that the
common boards there need:

* Chip drivers (iommu, ethernet, IDE, CF, EDAC, MDIO/PHY)
* PCMCIA
* PATA_PCMCIA
* RTC_CLASS
* SATA_MV
* SATA_SIL24
* IP_PNP + NFS_ROOT for diskless booting

+ possibly some other things I might have missed to list

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:34 +11:00
Olof Johansson
0c83ddfeb4 [POWERPC] pasemi: Update defconfig
Update pasemi_defconfig.  Add a few missing options for default devices
on electra boards, enable tickless and hrtimers, etc, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:33 +11:00
Stephen Rothwell
7992344fde [POWERPC] iSeries: Fix ref counting in vio setup
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:33 +11:00
Li Zefan
aca71ef882 [POWERPC] ] Fix memset size error
The size passing to memset is wrong.

Signed-off-by Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:33 +11:00
Stephen Rothwell
e95c91821f [POWERPC] Fix link errors for allyesconfig
An allyesconfig build creates a .text section that is so big that the
.text.init.refok and .fixup sections are too far away for the relocations
to be fixed up correctly. This patch fixes that by linking all the
relevent text sections for each file together.

Suggested by Paul Mackerras.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:33 +11:00
Stephen Rothwell
18244cfbc3 [POWERPC] iSeries_init_IRQ non-PCI tidy
ppc_md.init_IRQ is not called if it is NULL, so we don't need an empty
routine in the non PCI case.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:33 +11:00
Linas Vepstas
b37ceefe7c [POWERPC] EEH: Avoid crash on null device
Bugfix: avoid crash if there's no PCI device for a given
openfirmware node.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:32 +11:00
Linas Vepstas
2a50f144fc [POWERPC] EEH: Drivers that need reset trump others
Bugfix: if a driver controlling one part of a multi-function PCI card
has asked for a reset, honor that request above all others.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:32 +11:00
Linas Vepstas
638799b335 [POWERPC] EEH: Clean up comments
Clean up commentary, remove dead code.

Signed-off-by Linas Vepstas <linas@austin.ibm.com>

Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:32 +11:00
Paul Mackerras
43875cc0a5 [POWERPC] Fix off-by-one error in setting decrementer on Book E/4xx (v2)
The decrementer in Book E and 4xx processors interrupts on the
transition from 1 to 0, rather than on the 0 to -1 transition as on
64-bit server and 32-bit "classic" (6xx/7xx/7xxx) processors.  At the
moment we subtract 1 from the count of how many decrementer ticks are
required before the next interrupt before putting it into the
decrementer, which is correct for server/classic processors, but could
possibly cause the interrupt to happen too early on Book E and 4xx if
the timebase/decrementer frequency is low.

This fixes the problem by making set_dec subtract 1 from the count for
server and classic processors, instead of having the callers subtract
1.  Since set_dec already had a bunch of ifdefs to handle different
processor types, there is no net increase in ugliness. :)

Note that calling set_dec(0) may not generate an interrupt on some
processors.  To make sure that decrementer_set_next_event always calls
set_dec with an interval of at least 1 tick, we set min_delta_ns of
the decrementer_clockevent to correspond to 2 ticks (2 rather than 1
to compensate for truncations in the conversions between ticks and
ns).

This also removes a redundant call to set the decrementer to
0x7fffffff - it was already set to that earlier in timer_interrupt.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:31 +11:00
will schmidt
465ccab9eb [POWERPC] Fix switch_slb handling of 1T ESID values
Now that we have 1TB segment size support, we need to be using the
GET_ESID_1T macro when comparing ESID values for pc, stack, and
unmapped_base within switch_slb().   A new helper function called
esids_match() contains the logic for deciding when to call GET_ESID
and GET_ESID_1T.

This fixes a duplicate-slb-entry inspired machine-check exception I
was seeing when trying to run java on a power6 partition.

Tested on power6 and power5.

Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:31 +11:00
Tony Breeds
e7bda183d4 [POWERPC] Fix build failure when CONFIG_VIRT_CPU_ACCOUNTING is not defined
Without this patch I get the following build failure
  CC      arch/powerpc/platforms/celleb/setup.o
arch/powerpc/platforms/celleb/setup.c:151: error: 'generic_calibrate_decr' undeclared here (not in a function)

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:31 +11:00
will schmidt
aa39be09df [POWERPC] Include udbg.h when using udbg_printf
This fixes the error
	error: implicit declaration of function "udbg_printf"

We have a few spots where we reference udbg_printf() without #including
udbg.h.  These are within #ifdef DEBUG blocks, so unnoticed until we do
a #define DEBUG or #define DEBUG_LOW nearby.

Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:31 +11:00
Benjamin Herrenschmidt
20474abda6 [POWERPC] Fix cache line vs. block size confusion
We had an historical confusion in the kernel between cache line
and cache block size. The former is an implementation detail of
the L1 cache which can be useful for performance optimisations,
the later is the actual size on which the cache control
instructions operate, which can be different.

For some reason, we had a weird hack reading the right property
on powermac and the wrong one on any other 64 bits (32 bits is
unaffected as it only uses the cputable for cache block size
infos at this stage).

This fixes the booting-without-of.txt documentation to mention
the right properties, and fixes the 64 bits initialization code
to look for the block size first, with a fallback to the line
size if the property is missing.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:30 +11:00
Alexey Dobriyan
fb293ae1c0 [POWERPC] Fix sysctl table check failure on PowerMac
kernel was marked with 0755. Everywhere else it's 0555.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:30 +11:00
Olof Johansson
4bfac36891 [POWERPC] Fix CONFIG_SMP=n build break
Fix two build errors on powerpc allyesconfig + CONFIG_SMP=n:

arch/powerpc/platforms/built-in.o: In function `cpu_affinity_set':
arch/powerpc/platforms/cell/spu_priv1_mmio.c:78: undefined reference to `.iic_get_target_id'
arch/powerpc/platforms/built-in.o: In function `iic_init_IRQ':
arch/powerpc/platforms/cell/interrupt.c:397: undefined reference to `.iic_setup_cpu'

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:30 +11:00
Scott Wood
aeb4552fad [POWERPC] bootwrapper: Revert ps3 binary flag usage, and remove .bin suffix
The ps3 target produces two images, and the binary one is not the
"primary" image that corresponds to the -o flag; thus, it no longer
uses the generic binary flag.

On platforms which do use the binary flag, it no longer produces a
.bin suffix, so that the output file matches what was passed to the -o flag.

This should fix the zImage ln problems for the ps3 target.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:30 +11:00
Dale Farnsworth
d102c9d5d3 [POWERPC] Fix mv643xx_pci sysfs .read and .write functions
Commit 91a69029 introduced an additional parameter to the .read and .write
methods for sysfs binary attributes.  Two mv64x60_pci functions
were missed in that patch, resulting in these errors:
	/cache/git/linux-2.6/arch/powerpc/sysdev/mv64x60_pci.c:77: warning: initialization from incompatible pointer type
	/cache/git/linux-2.6/arch/powerpc/sysdev/mv64x60_pci.c:78: warning: initialization from incompatible pointer type

Add the missing "struct bin_attribute *" parameter.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:29 +11:00
Aurelien Jarno
3a800ff50a [POWERPC] i8259: Add disable method
Since commit 76d2160147, the NE2000 card
is not working anymore on PPC and POWERPC and produces WATCHDOG
timeouts.

The patch below fixes that the same way it has been done on x86, x86_64
and MIPS.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:29 +11:00
Michael Ellerman
1db3e890ae [POWERPC] Read back MSI message in rtas_setup_msi_irqs() so restore works
There are plans afoot to use pci_restore_msi_state() to restore MSI
state after a device reset.  In order for this to work for the RTAS MSI
backend, we need to read back the MSI message from config space after
it has been setup by firmware.

This should be sufficient for restoring the MSI state after a device
reset, however we will need to revisit this for suspend to disk if that
is ever implemented on pseries.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:29 +11:00
Olof Johansson
bdd71eec9b [POWERPC] Fix build break in arch/ppc/syslib/m8260_setup.c
Fix build break and warnings in current mainline git:

arch/ppc/syslib/m8260_setup.c: In function 'm8260_setup_arch':
arch/ppc/syslib/m8260_setup.c:63: error: implicit declaration of function 'identify_ppc_sys_by_name_and_id'
arch/ppc/syslib/m8260_setup.c:64: warning: passing argument 1 of 'in_be32' makes pointer from integer without a cast
arch/ppc/syslib/m8260_setup.c: In function 'm8260_show_cpuinfo':
arch/ppc/syslib/m8260_setup.c:158: warning: format '%08x' expects type 'unsigned int', but argument 5 has type 'long unsigned int'
arch/ppc/syslib/m8260_setup.c:158: warning: format '%d' expects type 'int', but argument 6 has type 'long unsigned int'
arch/ppc/syslib/m8260_setup.c:158: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'long unsigned int'
arch/ppc/syslib/m8260_setup.c:158: warning: format '%u' expects type 'unsigned int', but argument 8 has type 'long unsigned int'
arch/ppc/syslib/m8260_setup.c:158: warning: format '%u' expects type 'unsigned int', but argument 9 has type 'long unsigned int'
make[1]: *** [arch/ppc/syslib/m8260_setup.o] Error 1
make[1]: *** Waiting for unfinished jobs....

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-11-08 14:15:29 +11:00
Paul Mackerras
97a4649d6f Merge branch 'linux-2.6' into merge 2007-11-02 14:03:14 +11:00
Steven A. Falco
29273158f8 [POWERPC] 4xx: Fix Walnut DTS interrupt property
Re-order the EMAC interrupts in the walnut.dts file so that they are mapped
correctly.

Signed-off-by: Steve Falco <sfalco at harris.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:20:43 -05:00
Grant Likely
bd942ba3db [POWERPC] ppc405 Fix arithmatic rollover bug when memory size under 16M
mmu_mapin_ram() loops over total_lowmem to setup page tables.  However, if
total_lowmem is less that 16M, the subtraction rolls over and results in
a number just under 4G (because total_lowmem is an unsigned value).

This patch rejigs the loop from countup to countdown to eliminate the
bug.

Special thanks to Magnus Hjorth who wrote the original patch to fix this
bug.  This patch improves on his by making the loop code simpler (which
also eliminates the possibility of another rollover at the high end)
and also applies the change to arch/powerpc.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:15:59 -05:00
Benjamin Herrenschmidt
b98ac05d5e [POWERPC] 4xx: Deal with 44x virtually tagged icache
The 44x family has an interesting "feature" which is a virtually
tagged instruction cache (yuck !). So far, we haven't dealt with
it properly, which means we've been mostly lucky or people didn't
report the problems, unless people have been running custom patches
in their distro...

This is an attempt at fixing it properly. I chose to do it by
setting a global flag whenever we change a PTE that was previously
marked executable, and flush the entire instruction cache upon
return to user space when that happens.

This is a bit heavy handed, but it's hard to do more fine grained
flushes as the icbi instruction, on those processor, for some very
strange reasons (since the cache is virtually mapped) still requires
a valid TLB entry for reading in the target address space, which
isn't something I want to deal with.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:15:30 -05:00
Benjamin Herrenschmidt
e701d269aa [POWERPC] 4xx: Fix 4xx flush_tlb_page()
On 4xx CPUs, the current implementation of flush_tlb_page() uses
a low level _tlbie() assembly function that only works for the
current PID. Thus, invalidations caused by, for example, a COW
fault triggered by get_user_pages() from a different context will
not work properly, causing among other things, gdb breakpoints
to fail.

This patch adds a "pid" argument to _tlbie() on 4xx processors,
and uses it to flush entries in the right context. FSL BookE
also gets the argument but it seems they don't need it (their
tlbivax form ignores the PID when invalidating according to the
document I have).

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:15:09 -05:00
Roel Kluin
57d75561be [POWERPC] allocation fix in ppc/platforms/4xx/luan.c
Don't allocate hose2 when when hose1 can't be allocated and free hose1 when
hose2 can't be allocated.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:14:09 -05:00
Valentine Barshak
d1dfc35d3a [POWERPC] 4xx: Workaround for the 440EP(x)/GR(x) processors identical PVR issue.
PowerPC 440EP(x) 440GR(x) processors have the same PVR values, since
they have identical cores. However, FPU is not supported on GR(x) and
enabling APU instruction broadcast in the CCR0 register (to enable FPU)
may cause unpredictable results. There's no safe way to detect FPU
support at runtime. This patch provides a workarund for the issue.

We use a POWER6 "logical PVR approach". First, we identify all EP(x)
and GR(x) processors as GR(x) ones (which is safe). Then we check
the device tree cpu path. If we have a EP(x) processor entry,
we call identify_cpu again with PVR | 0x8. This bit is always 0
in the real PVR. This way we enable FPU only for 440EP(x).

Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:13:43 -05:00
Grant Likely
d474037334 [POWERPC] bootwrapper: Bail from script if any command fails
Add the 'set -e' command to the wrapper script so that if any command
fails then the script will automatically exit

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:11:11 -05:00
Grant Likely
7f66c1fd03 [POWERPC] bootwrapper: Allow wrapper script to execute verbosely
Allow wrapper script to print verbose progress when the V is set in the
environment.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-11-01 07:11:06 -05:00
David S. Miller
b4d367fb20 [SPARC64]: Update defconfig.
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-11-01 03:18:02 -07:00
David S. Miller
d6898556e9 [SPARC64]: Fix build with CONFIG_NET disabled.
We can't export verify_compat_iovec when CONFIG_NET is
disabled, and consequently the Solaris compat module
should also depend upon CONFIG_NET.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-31 15:30:54 -07:00
David S. Miller
7e5766fa94 [SPARC64]: Fix build failure when CONFIG_BUG is disabled.
When CONFIG_BUG is turned off, the standard trick of:

	switch (x) {
	case X:
	...
	case Y:
	...
	default:
		BUG();
	};

to mark impossible cases does not work because BUG() evalutes
to nothing and thus GCC just sees a fallthrough code path.

Add an explicit KERN_ERR log message and a do_exit() to trap
this case.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-31 15:30:52 -07:00
David S. Miller
099d575aaf [SPARC64]: Kill unused ITAG_MASK macro in ultra.S
It is unused since we went to an I-cache flush that solely used
the 'flush' instruction, and it's presence breaks the build
when PAGE_SIZE is 512KB.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-31 15:30:51 -07:00
David S. Miller
23e8bc200c [SPARC64]: Fix bogus '&' conditinal in set_rtc_mmss().
We're using '&' instead of '&&'.

Noticed by Roel Kluin.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-31 15:30:49 -07:00
eric miao
1398f679df [ARM] 4636/1: pxa: add default configuration for zylonite
Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:48 +00:00
eric miao
e9bba8ee6c [ARM] 4635/1: pxa: Change Eric Miao's email address to eric.miao@marvell.com
Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:48 +00:00
Roel Kluin
710798c3e1 [ARM] Fix assignment instead of condition in arm/mach-omap2/clock.c
Fix assignment instead of condition

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:43 +00:00
Russell King
df43309bd5 [ARM] pxa: shut up CLOCK_EVT_MODE_RESUME warning
Resolve:
  CC      arch/arm/mach-pxa/time.o
arch/arm/mach-pxa/time.c: In function `pxa_osmr0_set_mode':
arch/arm/mach-pxa/time.c:154: warning: enumeration value `CLOCK_EVT_MODE_RESUME' not handled in switch

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:42 +00:00
Russell King
0214f9221a [ARM] Fix FIQ issue with ARM926
Jon Eibertzon writes:
> We have noticed that the I-cache is disabled while waiting for
> interrupt in cpu_arm926_do_idle in arch/arm/mm/proc-arm926.S
> and we are curious to know why, because this causes us a great
> performance hit when executing in FIQ-handlers. Is it assumed
> here that every individual FIQ-handler re-enables the I-cache?

The I-cache disable is an errata workaround, so the solution is to
disable FIQs across the section with the I-cache disabled.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:40 +00:00
Russell King
5984a2fc7e [ARM] Fix netx_defconfig regression
Fix:

  CC      arch/arm/mach-netx/xc.o
arch/arm/mach-netx/xc.c: In function 'request_xc':
arch/arm/mach-netx/xc.c:192: error: 'struct kobject' has no member named 'name'
arch/arm/mach-netx/xc.c:196: error: 'struct kobject' has no member named 'name'
arch/arm/mach-netx/xc.c:200: error: 'struct kobject' has no member named 'name'

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:37 +00:00
Russell King
b23e79fd87 [ARM] Fix omap_h2_1610_defconfig regressions
Fix:

arch/arm/mach-omap1/built-in.o: In function `h2_init':
board-h2.c:(.init.text+0xbb4): undefined reference to `i2c_register_board_info'

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-31 15:21:34 +00:00
Dirk Hohndel
e403149c92 Kbuild/doc: fix links to Documentation files
Fix links to files in Documentation/* in various Kconfig files

Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-30 14:26:30 -07:00
Linus Torvalds
e58b7dab27 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Fix incorrect return value from ia64_setup_msi_irq()
  [IA64] arch/ia64/sn/kernel/mca.c: undo lock when sn_oemdata can't be extended
  [IA64] update sn2 defconfig to 64kb pages
  [IA64] fix typo in per_cpu_offset
  [IA64] /proc/cpuinfo "physical id" field cleanups
  [IA64] vDSO vs --build-id
  [IA64] check-segrel.lds vs --build-id
  [IA64] vmcore_find_descriptor_size should be in __init
  [IA64] ia64/mm/init.c: fix section mismatches
2007-10-30 12:04:45 -07:00
Kenji Kaneshige
3aff03739c [IA64] Fix incorrect return value from ia64_setup_msi_irq()
Fix the problem that pci_enable_msi() fails on ia64 platform. The cause of
this problem is incorrect return value of ia64_setup_msi_irq(). It must
return 0 on success, instead of irq number.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-10-30 09:54:47 -07:00
Linus Torvalds
fb7267acfe Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6:
  Blackfin arch: use a less common define name in BF549
  Blackfin arch: Add missing definitions for BF561
  Blackfin arch: reclaim a few bytes from the end of our init section
  Blackfin arch: fix libata data struct member from irq_type to irq_flags
  Blackfin arch: Do not pollute name space used in linux-2.6.x/sound
  Blackfin arch: Fix bug set correct baud for spi mmc and enable SPI after DMA.
  Blackfin arch: update board defconfig files according to latest information from ADI datasheet
  Blackfin arch: ensure that speculative loads of bad pointers don't cause us to do bad things.
  Blackfin arch: Add missing definitions of BF54x
  Blackfin arch: Fix random crash issue found by Michael.
  Blackfin arch: fix bug: tell users if the kernel is recovering from a fault condition
  Blackfin arch: add support for checking/clearing overruns in generic purpose Timer API
  Blackfin arch: cleanup arch/blackfin/kernel/traps.c handling code.
  Blackfin arch: Apply Bluetchnix vendor patch provided by Harald Krapfenbauer
  Blackfin arch: fix bug BlueTechnix CM-BF537 board config uses wrong IRQ for net2272 driver
  Blackfin arch: fix bug: kernel prints out error message twice
  Blackfin arch: add NFC driver support in BF527-EZKIT board
  Blackfin arch: Added support for HV Sistemas H8606 board
2007-10-30 08:39:20 -07:00