15 years ago[CRYPTO] Check cra_alignmask against cra_blocksize
Herbert Xu [Mon, 3 Oct 2005 05:15:36 +0000]
[CRYPTO] Check cra_alignmask against cra_blocksize

The cipher code relies on the fact that the block size is a multiple
of the required alignment.  So we should check this at the time of
algorith registration.  We also ensure that the block size is bounded
by the page size.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

15 years ago[CRYPTO] Simplify one-member scatterlist expressions
Herbert Xu [Mon, 19 Sep 2005 12:30:11 +0000]
[CRYPTO] Simplify one-member scatterlist expressions

This patch rewrites various occurences of &sg[0] where sg is an array
of length one to simply sg.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

15 years ago[PATCH] Use sg_set_buf/sg_init_one where applicable
David Hardeman [Sat, 17 Sep 2005 07:55:31 +0000]
[PATCH] Use sg_set_buf/sg_init_one where applicable

This patch uses sg_set_buf/sg_init_one in some places where it was
duplicated.

Signed-off-by: David Hardeman <david@2gen.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Greg KH <greg@kroah.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

15 years ago[PATCH] Introduce sg_set_buf
Herbert Xu [Sat, 17 Sep 2005 04:41:40 +0000]
[PATCH] Introduce sg_set_buf

sg_init_one is a nice tool for the block layer.  However, users
of struct scatterlist in other subsystems don't usually need the
DMA attributes.  For them it's a waste of time and space to
initialise the whole struct scatterlist structure.

Therefore this patch adds a new function sg_set_buf to initialise
a scatterlist without zeroing the DMA attributes.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

15 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Sat, 29 Oct 2005 21:02:16 +0000]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

15 years ago[ARM] 3061/1: cleanup the XIP link address mess
Nicolas Pitre [Sat, 29 Oct 2005 20:44:56 +0000]
[ARM] 3061/1: cleanup the XIP link address mess

Patch from Nicolas Pitre

Since vmlinux.lds.S is preprocessed, we can use the defines already
present in asm/memory.h (allowed by patch #3060) for the XIP kernel link
address instead of relying on a duplicated Makefile hardcoded value, and
also get rid of its dependency on awk to handle it at the same time.

While at it let's clean XIP stuff even further and make things clearer
in head.S with a nice code reduction.

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

15 years ago[ARM] 3060/1: allow constants found in asm/memory.h to be used in asm code
Nicolas Pitre [Sat, 29 Oct 2005 20:44:55 +0000]
[ARM] 3060/1: allow constants found in asm/memory.h to be used in asm code

Patch from Nicolas Pitre

This patch allows for assorted type of cleanups by letting assembly code
use the same set of defines for constant values and avoid duplicated
definitions that might not always be in sync, or that might simply be
confusing due to the different names for the same thing.

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

15 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Sat, 29 Oct 2005 19:19:15 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

15 years agoUpdate MIPS defconfig files.
Ralf Baechle [Sat, 29 Oct 2005 18:32:54 +0000]
Update MIPS defconfig files.

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

15 years ago prom_free_prom_memory() returns unsigned long
Arthur Othieno [Fri, 28 Oct 2005 04:42:56 +0000]
prom_free_prom_memory() returns unsigned long

    Some boards declare prom_free_prom_memory as a void function but the
    caller free_initmem() expects a return value.

    Fix those up and return 0 instead, just like everyone else does.

Signed-off-by: Arthur Othieno <a.othieno@bluewin.ch>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoGet rid of SINGLE_ONLY_FPU. Linux does not support half FPU other than
Ralf Baechle [Sun, 23 Oct 2005 14:05:47 +0000]
Get rid of SINGLE_ONLY_FPU.  Linux does not support half FPU other than
by emulation of a full FPU.

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

15 years agoFix all the get_user / put_user related sparse warnings.
Ralf Baechle [Sun, 23 Oct 2005 12:58:21 +0000]
Fix all the get_user / put_user related sparse warnings.

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

15 years agoDelete unused ieee754_cname[] and declaration.
Ralf Baechle [Sun, 23 Oct 2005 12:48:12 +0000]
Delete unused ieee754_cname[] and declaration.

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

15 years agoInclude for prototypes.
Ralf Baechle [Sun, 23 Oct 2005 12:46:25 +0000]
Include for prototypes.

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

15 years agoProtect against multiple inclusion.
Ralf Baechle [Sun, 23 Oct 2005 12:44:31 +0000]
Protect against multiple inclusion.

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

15 years agoRemove useless casts of kmalloc return values.
Ralf Baechle [Fri, 21 Oct 2005 21:26:07 +0000]
Remove useless casts of kmalloc return values.

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

15 years agoHack to resolve longstanding prefetch issue
Ralf Baechle [Thu, 20 Oct 2005 21:55:26 +0000]
Hack to resolve longstanding prefetch issue

Prefetching may be fatal on some systems if we're prefetching beyond the
end of memory on some systems.  It's also a seriously bad idea on non
dma-coherent systems.

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

15 years agoMore foolproofing of the CPU configuration.
Ralf Baechle [Thu, 20 Oct 2005 21:33:09 +0000]
More foolproofing of the CPU configuration.

Limit the number of cpu type options in the cpu menu to just those
types that are actually available for the select platform.

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

15 years agopci-expmem-hack
Andrew Isaacson [Thu, 20 Oct 2005 06:59:46 +0000]
pci-expmem-hack

CFE 1.2.5 and earlier fails to turn on the ExpMemEn bit in the
PCIFeatureControl register, which means that DMA does not work
beyond physical address 01_0000_0000, ergo to DRAM beyond 1GB.

With ExpMemEn turned on, 01_0000_0000-0f_ffff_ffff is mapped,
so DMA works for up to 61 GB of DRAM.

Will be fixed in CFE 1.2.6 (yet to be released).

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoBCM1480 HT support
Andrew Isaacson [Thu, 20 Oct 2005 06:59:11 +0000]
BCM1480 HT support

PCI support code for PLX 7250 PCI-X tunnel on BCM91480B BigSur board.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoSupport for the BCM1480 on-chip PCI-X bridge.
Andrew Isaacson [Thu, 20 Oct 2005 06:58:49 +0000]
Support for the BCM1480 on-chip PCI-X bridge.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoSB1 cache exception handling.
Andrew Isaacson [Thu, 20 Oct 2005 06:57:40 +0000]
SB1 cache exception handling.

Expand SB1 cache error handling by adding SB1_CEX_ALWAYS_FATAL and
SB1_CEX_STALL, allowing configurable behavior on cache errors.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoSupport for BigSur board.
Andrew Isaacson [Thu, 20 Oct 2005 06:57:11 +0000]
Support for BigSur board.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoAdd support for BCM1480 family of chips.
Andrew Isaacson [Thu, 20 Oct 2005 06:56:38 +0000]
Add support for BCM1480 family of chips.

 - Kconfig and Makefile changes
 - arch/mips/sibyte/bcm1480/
 - changes to sibyte common code to support 1480

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoAdd support for SB1A CPU.
Andrew Isaacson [Thu, 20 Oct 2005 06:56:20 +0000]
Add support for SB1A CPU.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoSibyte header cleanup
Andrew Isaacson [Thu, 20 Oct 2005 06:55:57 +0000]
Sibyte header cleanup

Update sibyte headers to match Broadcom internal copies:
 - comment cleanup and updates
 - fix LittleSur part number to match the board silkscreen

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoBCM1480 headers
Andrew Isaacson [Thu, 20 Oct 2005 06:55:11 +0000]
BCM1480 headers

Add header files for BCM1480/1280/1455/1255 family of chips, and
update sb1250 headers which are shared by BCM1480 family.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/include/asm-mips/sibyte/bcm1480_int.h b/include/asm-mips/sibyte/bcm1480_int.h
new file mode 100644

15 years agoSibyte fixes
Andrew Isaacson [Thu, 20 Oct 2005 06:54:43 +0000]
Sibyte fixes

Fix typo in cpu_probe_sibyte.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoMake UL what should be UL.
Ralf Baechle [Wed, 19 Oct 2005 13:45:09 +0000]
Make UL what should be UL.

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

15 years agoFix zero length sys_cacheflush
Atsushi Nemoto [Wed, 19 Oct 2005 10:57:14 +0000]
Fix zero length sys_cacheflush

Cacheflush(0, 0, 0) was crashing the system.  This is because
flush_icache_range(start, end) tries to flushing whole address space
(0 - ~0UL) if both start and end are zero.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoGet 64-bit right in the kgdb stub.
Ralf Baechle [Tue, 18 Oct 2005 12:25:29 +0000]
Get 64-bit right in the kgdb stub.

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

15 years agoSys_lookup_dcookie arguments occupy 4 argument slots.
Ralf Baechle [Tue, 18 Oct 2005 11:48:31 +0000]
Sys_lookup_dcookie arguments occupy 4 argument slots.

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

15 years agoFPU emulator garbage collection.
Ralf Baechle [Tue, 18 Oct 2005 09:26:46 +0000]
FPU emulator garbage collection.

First argument of fpu_emulator_cop1Handler() was unused.

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

15 years agoDon't print file name and line in die and die_if_kernel.
Ralf Baechle [Thu, 13 Oct 2005 16:07:54 +0000]
Don't print file name and line in die and die_if_kernel.

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

15 years agoRename page argument of flush_cache_page to something more descriptive.
Ralf Baechle [Tue, 11 Oct 2005 23:02:34 +0000]
Rename page argument of flush_cache_page to something more descriptive.

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

15 years agoDefine EOWNERDEAD and ENOTRECOVERABLE.
Ralf Baechle [Sun, 9 Oct 2005 17:56:01 +0000]
Define EOWNERDEAD and ENOTRECOVERABLE.

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

15 years agoSliceup Kconfig; it's grown too large.
Ralf Baechle [Sat, 29 Oct 2005 18:32:41 +0000]
Sliceup Kconfig; it's grown too large.

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

15 years agoMore configcheck fixes.
Ralf Baechle [Sat, 29 Oct 2005 18:32:40 +0000]
More configcheck fixes.

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

15 years ago2.6.14-rc1 updates for MIPS compat types.
Ralf Baechle [Sat, 29 Oct 2005 18:32:40 +0000]
2.6.14-rc1 updates for MIPS compat types.

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

15 years agoComplete the fcntl.h cleanup.
Ralf Baechle [Sat, 29 Oct 2005 18:32:40 +0000]
Complete the fcntl.h cleanup.

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

15 years agoCleanup Sibyte Kconfig a bit further.
Ralf Baechle [Sat, 29 Oct 2005 18:32:39 +0000]
Cleanup Sibyte Kconfig a bit further.

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

15 years agoDate: Fri Jan 14 03:03:23 2005 +0000
Ralf Baechle [Fri, 14 Jan 2005 03:03:23 +0000]
Date:   Fri Jan 14 03:03:23 2005 +0000

Locking cleanups.

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

15 years agoFix weirdness in <asm/bug.h>
Ralf Baechle [Sat, 29 Oct 2005 18:32:38 +0000]
Fix weirdness in <asm/bug.h>

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

15 years agoFix wrong comment.
Ralf Baechle [Sat, 29 Oct 2005 18:32:38 +0000]
Fix wrong comment.

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

15 years agoFixup a few lose ends in explicit support for MIPS R1/R2.
Ralf Baechle [Fri, 7 Oct 2005 15:58:15 +0000]
Fixup a few lose ends in explicit support for MIPS R1/R2.

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

15 years agoDocument the meaning of the CPU_MIPS32, CPU_MIPS64, CPU_MIPSR1 and
Ralf Baechle [Fri, 7 Oct 2005 11:06:12 +0000]
Document the meaning of the CPU_MIPS32, CPU_MIPS64, CPU_MIPSR1 and
CPU_MIPSR2.

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

15 years agoProtect manipulation of c0_status against preemption and multithreading.
Ralf Baechle [Thu, 6 Oct 2005 16:39:32 +0000]
Protect manipulation of c0_status against preemption and multithreading.

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

15 years agoDetect 4KSD and treat it like 4KSc.
Ralf Baechle [Tue, 4 Oct 2005 14:01:26 +0000]
Detect 4KSD and treat it like 4KSc.

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

15 years agoWe're no longer hosted on oss for ages ...
Ralf Baechle [Tue, 4 Oct 2005 12:30:10 +0000]
We're no longer hosted on oss for ages ...

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

15 years agoConvert the remaining SPIN_LOCK_UNLOCKED instances to DEFINE_SPINLOCK.
Ralf Baechle [Mon, 3 Oct 2005 12:41:19 +0000]
Convert the remaining SPIN_LOCK_UNLOCKED instances to DEFINE_SPINLOCK.

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

15 years agoDefine and initialize kdb_lock using DEFINE_SPINLOCK.
Ralf Baechle [Mon, 3 Oct 2005 12:40:26 +0000]
Define and initialize kdb_lock using DEFINE_SPINLOCK.
Convert kgdb_cpulock into a raw_spinlock_t.

SPIN_LOCK_UNLOCKED is deprecated and it's replacement DEFINE_SPINLOCK is
not suitable for arrays of spinlocks.

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

15 years agoMake kgdb_wait static.
Ralf Baechle [Mon, 3 Oct 2005 12:30:57 +0000]
Make kgdb_wait static.

Nothing outside gdb-stub.c uses kgdb_wait, so change it's definition to
static.

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

15 years agoDon't copy SB1 cache error handler to uncached memory.
Ralf Baechle [Sat, 1 Oct 2005 19:22:39 +0000]
Don't copy SB1 cache error handler to uncached memory.

This may have made sense on a paranoid day with pass 1 BCM1250 processors
that were throwing cache error exception left and right for no good
reason.  On modern silicion that hardly makes sense and the code had
gotten just an obscurity ...

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

15 years agoProvide 64-bit address space definitions for the Sibyte SB1 CPU core.
Ralf Baechle [Sat, 1 Oct 2005 16:34:35 +0000]
Provide 64-bit address space definitions for the Sibyte SB1 CPU core.

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

15 years agoNo need to explicitly call __read_64bit_c0_split; __read_64bit_c0_register
Ralf Baechle [Sat, 1 Oct 2005 12:14:58 +0000]
No need to explicitly call __read_64bit_c0_split; __read_64bit_c0_register
will do that itself iff needed.  Fix format string.

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

15 years agoFix stale comment in c-sb1.c.
Andrew Isaacson [Wed, 22 Jun 2005 23:02:03 +0000]
Fix stale comment in c-sb1.c.

Signed-Off-By: Andrew Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoCleanup the mess in cpu_cache_init.
Ralf Baechle [Sat, 1 Oct 2005 12:06:32 +0000]
Cleanup the mess in cpu_cache_init.

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

15 years agoUse cpumask_t rather than hand-rolled bitmask code in sb1250_set_affinity.
Andrew Isaacson [Wed, 22 Jun 2005 23:01:09 +0000]
Use cpumask_t rather than hand-rolled bitmask code in sb1250_set_affinity.

Signed-Off-By: Andrew Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoUse R4000 TLB routines for SB1 also.
Ralf Baechle [Sat, 1 Oct 2005 10:14:17 +0000]
Use R4000 TLB routines for SB1 also.

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

15 years agoFix build error caused by missmatching duplicate declaration.
Ralf Baechle [Sat, 1 Oct 2005 09:17:54 +0000]
Fix build error caused by missmatching duplicate declaration.

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

15 years agoDon't call memset to clean irq_desc; these data fields have already
Ralf Baechle [Fri, 30 Sep 2005 23:03:42 +0000]
Don't call memset to clean irq_desc; these data fields have already
previously been initialized statically in kernel/irq/handle.c.

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

15 years agoFix ARCH_KMALLOC_MINALIGN values on MIPS
Ralf Baechle [Fri, 30 Sep 2005 23:00:00 +0000]
Fix ARCH_KMALLOC_MINALIGN values on MIPS

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

15 years agoSupport for MIPSsim, the cycle accurate MIPS simulator.
Ralf Baechle [Fri, 30 Sep 2005 12:59:37 +0000]
Support for MIPSsim, the cycle accurate MIPS simulator.

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

15 years agoSwitch Sibyte profiling driver to ->compat_ioctl
Ralf Baechle [Fri, 30 Sep 2005 00:51:21 +0000]
Switch Sibyte profiling driver to ->compat_ioctl

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoRevise MIPS 64-bit ptrace interface
Daniel Jacobowitz [Wed, 28 Sep 2005 22:11:15 +0000]
Revise MIPS 64-bit ptrace interface

Change the N32 debugging ABI to something more sane, and add support
for o32 and n32 debuggers to trace n64 programs.

Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoSync c-tx39.c with c-r4k.c.
Atsushi Nemoto [Wed, 28 Sep 2005 11:24:58 +0000]
Sync c-tx39.c with c-r4k.c.

tx39_flush_cache_range() does nothing if !cpu_has_dc_aliases.  It should
flush d-cache and invalidate i-cache since the TX39(H2) has separate I/D
cache.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoGlue again after removal of BUILD_BUG().
Ralf Baechle [Fri, 23 Sep 2005 20:02:38 +0000]
Glue again after removal of BUILD_BUG().

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

15 years agoLet it compile again after i2c algo id removal. Sort headers.
Ladislav Michl [Fri, 23 Sep 2005 10:52:27 +0000]
Let it compile again after i2c algo id removal. Sort headers.

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

15 years agoSMP on Malta needs to define ARCH_HAS_IRQ_PER_CPU since 2.6.14-rc1.
Ralf Baechle [Thu, 22 Sep 2005 14:55:21 +0000]
SMP on Malta needs to define ARCH_HAS_IRQ_PER_CPU since 2.6.14-rc1.

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

diff --git a/include/asm-mips/mach-mips/irq.h b/include/asm-mips/mach-mips/irq.h
new file mode 100644

15 years agosmc91x platform support; requires patch to smc91x.h which was sent
Pete Popov [Wed, 21 Sep 2005 21:39:44 +0000]
smc91x platform support; requires patch to smc91x.h which was sent
upstream.

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

15 years agoAu1[12]00 mmc driver. Only tested on the Au1200 at this point though
Pete Popov [Wed, 21 Sep 2005 06:18:27 +0000]
Au1[12]00 mmc driver. Only tested on the Au1200 at this point though
it should work on the Au1100 as well. Updated defconfig to include driver.

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

15 years agoAdd SOCK_DCCP definition for MIPS also.
Ralf Baechle [Tue, 20 Sep 2005 13:43:51 +0000]
Add SOCK_DCCP definition for MIPS also.

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

15 years agoThe type of sum in csum_tcpudp_nofold is "unsigned int", so when we assign
Ralf Baechle [Tue, 20 Sep 2005 10:56:26 +0000]
The type of sum in csum_tcpudp_nofold is "unsigned int", so when we assign
to it in an asm() block, and we're running on a system with 64-bit
registers, it is vitally important that we sign extend it correctly before
returning to C.  Otherwise the stray high bits will be preserved into
csum_fold, and on the SB-1 processor, 32-bit arithmetic on a non
sign-extended register will yield surprising results.

This caused incorrect checksums in some UDP packets for NFS root.  The
problem was mild when using a 10.0.1.x IP address, but severe when
using 192.168.1.x.

Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoKernel gpio/2 routines that will be used by some drivers.
Pete Popov [Sun, 18 Sep 2005 11:18:10 +0000]
Kernel gpio/2 routines that will be used by some drivers.

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

15 years agoFix a cache snooping issue.
Pete Popov [Sun, 18 Sep 2005 01:10:46 +0000]
Fix a cache snooping issue.

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

15 years agoUpdated pcmcia driver with pb1200 and db1200 support.
Pete Popov [Sat, 17 Sep 2005 00:38:10 +0000]
Updated pcmcia driver with pb1200 and db1200 support.
Updated db1200_defconfig so pcmcia is enabled by default.

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

15 years ago- moved platform structure to platform.c
Pete Popov [Thu, 15 Sep 2005 23:42:27 +0000]
- moved platform structure to platform.c
- fixed an iounmap warning
- export fixup_xx, needed by the module

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

15 years agoFix excessive signal latencies.
Ralf Baechle [Thu, 15 Sep 2005 16:43:50 +0000]
Fix excessive signal latencies.

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

15 years agoReorder & reformat a bit.
Ralf Baechle [Thu, 15 Sep 2005 08:52:34 +0000]
Reorder & reformat a bit.

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

15 years agoUse ARCH_MAY_HAVE_PC_FDC where needed.
Ralf Baechle [Thu, 15 Sep 2005 08:52:34 +0000]
Use ARCH_MAY_HAVE_PC_FDC where needed.

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

15 years agoGCC bulletproofing: __mips64 is only defined when compiling for 64-bit
Ralf Baechle [Thu, 15 Sep 2005 08:52:34 +0000]
GCC bulletproofing: __mips64 is only defined when compiling for 64-bit
processors.

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

15 years agoThe values for SO_SNDBUFFORCE / SO_RCVBUFFORCE were already taken ...
Ralf Baechle [Thu, 15 Sep 2005 08:52:34 +0000]
The values for SO_SNDBUFFORCE / SO_RCVBUFFORCE were already taken ...

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

15 years agoFutexes for MIPS, for the time being only the R10000_LLSC_WAR version.
Ralf Baechle [Thu, 15 Sep 2005 08:52:34 +0000]
Futexes for MIPS, for the time being only the R10000_LLSC_WAR version.

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

15 years agoDefine pcibus_to_node() for IP27.
Ralf Baechle [Thu, 15 Sep 2005 08:52:34 +0000]
Define pcibus_to_node() for IP27.

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

15 years agoCleaned up AMD Au1200 IDE driver:
Pete Popov [Thu, 15 Sep 2005 08:03:12 +0000]
Cleaned up AMD Au1200 IDE driver:
- converted to platform bus
- removed pci dependencies
- removed virt_to_phys/phys_to_virt calls

System now can root off of a disk.

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

diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README
new file mode 100644

15 years agoMisc au1200 updates.
Pete Popov [Wed, 14 Sep 2005 16:17:59 +0000]
Misc au1200 updates.

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

15 years agoDelete the SABLE_RTL case.
Ralf Baechle [Wed, 14 Sep 2005 14:52:16 +0000]
Delete the SABLE_RTL case.

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

15 years agoWhen no yamon command line is passed to the kernel, preserve the default
Pete Popov [Tue, 13 Sep 2005 22:52:55 +0000]
When no yamon command line is passed to the kernel, preserve the default
compiled in command line.

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

15 years agoProvide MODULE_ARCH_VERMAGIC for MIPS.
Ralf Baechle [Mon, 12 Sep 2005 20:22:07 +0000]
Provide MODULE_ARCH_VERMAGIC for MIPS.

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

15 years agoAdd/Fix missing bit of R4600 hit cacheop workaround.
Thiemo Seufer [Fri, 9 Sep 2005 20:26:54 +0000]
Add/Fix missing bit of R4600 hit cacheop workaround.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoMinor code cleanup.
Thiemo Seufer [Fri, 9 Sep 2005 19:45:41 +0000]
Minor code cleanup.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoR4600 v2.0 needs a nop before tlbp.
Thiemo Seufer [Fri, 9 Sep 2005 17:11:50 +0000]
R4600 v2.0 needs a nop before tlbp.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoDon't set up a sg dma address if we have no page address for some reason.
Thiemo Seufer [Fri, 9 Sep 2005 17:09:18 +0000]
Don't set up a sg dma address if we have no page address for some reason.
Code cleanup.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoMove MIPS Technologies processor IDs to where they belong.
Maciej W. Rozycki [Mon, 5 Sep 2005 10:31:27 +0000]
Move MIPS Technologies processor IDs to where they belong.

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

15 years agoMore .set push/pop.
Thiemo Seufer [Fri, 2 Sep 2005 09:56:12 +0000]
More .set push/pop.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoMove genrtc.c's functions into <asm/rtc.h>
Ralf Baechle [Thu, 1 Sep 2005 20:42:46 +0000]
Move genrtc.c's functions into <asm/rtc.h>

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

15 years agoLet r4600 PRID detection match only legacy CPUs, cleanups.
Thiemo Seufer [Thu, 1 Sep 2005 18:33:58 +0000]
Let r4600 PRID detection match only legacy CPUs, cleanups.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoDefine some more common ip22 CPU features.
Thiemo Seufer [Thu, 1 Sep 2005 09:02:08 +0000]
Define some more common ip22 CPU features.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoTypo fix.
Thiemo Seufer [Thu, 1 Sep 2005 09:00:51 +0000]
Typo fix.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

15 years agoMore .set push/pop encapsulation, more eyefriendly code formatting.
Thiemo Seufer [Thu, 1 Sep 2005 08:59:55 +0000]
More .set push/pop encapsulation, more eyefriendly code formatting.

Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>