Commits · 57468af3267bfb89391f9c607a9637e86e55d299 · Kirill Smelkov / linux

29 Oct, 2005 40 commits

Define and initialize kdb_lock using DEFINE_SPINLOCK. · 57468af3

Ralf Baechle authored Oct 03, 2005

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>

57468af3

Make kgdb_wait static. · f8bb3af9

Ralf Baechle authored Oct 03, 2005

    
Nothing outside gdb-stub.c uses kgdb_wait, so change it's definition to
static.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

f8bb3af9

Don't copy SB1 cache error handler to uncached memory. · 65f1f5a2

Ralf Baechle authored Oct 01, 2005

    
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>

65f1f5a2

Provide 64-bit address space definitions for the Sibyte SB1 CPU core. · 5090dfb5
Ralf Baechle authored Oct 01, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
5090dfb5
No need to explicitly call __read_64bit_c0_split; __read_64bit_c0_register · 6aaf7786
Ralf Baechle authored Oct 01, 2005
```
will do that itself iff needed.  Fix format string.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
6aaf7786

Fix stale comment in c-sb1.c. · 46dc3a4a

Andrew Isaacson authored Jun 22, 2005

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

46dc3a4a

Cleanup the mess in cpu_cache_init. · 02cf2119
Ralf Baechle authored Oct 01, 2005
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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02cf2119
Use cpumask_t rather than hand-rolled bitmask code in sb1250_set_affinity. · 942d042d
Andrew Isaacson authored Jun 22, 2005
```
Signed-Off-By: Andrew Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
942d042d
Use R4000 TLB routines for SB1 also. · f5cfa980
Ralf Baechle authored Oct 01, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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f5cfa980
Fix build error caused by missmatching duplicate declaration. · c5c96e13
Ralf Baechle authored Oct 01, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
c5c96e13
Don't call memset to clean irq_desc; these data fields have already · 3959c795
Ralf Baechle authored Oct 01, 2005
```
previously been initialized statically in kernel/irq/handle.c.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
3959c795
Fix ARCH_KMALLOC_MINALIGN values on MIPS · 0015365c
Ralf Baechle authored Oct 01, 2005
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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0015365c
Support for MIPSsim, the cycle accurate MIPS simulator. · c78cbf49
Ralf Baechle authored Sep 30, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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c78cbf49

Switch Sibyte profiling driver to ->compat_ioctl · b288f135

Ralf Baechle authored Sep 30, 2005

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

b288f135

Revise MIPS 64-bit ptrace interface · ea3d710f

Daniel Jacobowitz authored Sep 28, 2005

    
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>

ea3d710f

Sync c-tx39.c with c-r4k.c. · 9043f7e9

Atsushi Nemoto authored Sep 28, 2005

    
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>

9043f7e9

Glue again after removal of BUILD_BUG(). · 9d58f302
Ralf Baechle authored Sep 23, 2005
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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9d58f302
Let it compile again after i2c algo id removal. Sort headers. · 495515b3
Ladislav Michl authored Sep 23, 2005
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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495515b3

SMP on Malta needs to define ARCH_HAS_IRQ_PER_CPU since 2.6.14-rc1. · 80b47346

Ralf Baechle authored Sep 22, 2005

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

80b47346

smc91x platform support; requires patch to smc91x.h which was sent · 0c9ec467
Pete Popov authored Sep 21, 2005
```
upstream.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
0c9ec467

Au1[12]00 mmc driver. Only tested on the Au1200 at this point though · ba264b34

Pete Popov authored Sep 21, 2005

it should work on the Au1100 as well. Updated defconfig to include driver.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

ba264b34

Add SOCK_DCCP definition for MIPS also. · bab056aa
Ralf Baechle authored Sep 20, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
bab056aa

The type of sum in csum_tcpudp_nofold is "unsigned int", so when we assign · e9728838

Ralf Baechle authored Sep 20, 2005

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>

e9728838

Kernel gpio/2 routines that will be used by some drivers. · 2cce8263
Pete Popov authored Sep 18, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
2cce8263
Fix a cache snooping issue. · 13bb199f
Pete Popov authored Sep 18, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
13bb199f

Updated pcmcia driver with pb1200 and db1200 support. · d6460827

Pete Popov authored Sep 17, 2005

Updated db1200_defconfig so pcmcia is enabled by default.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

d6460827

- moved platform structure to platform.c · efe29c0f

Pete Popov authored Sep 15, 2005

- fixed an iounmap warning
- export fixup_xx, needed by the module
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

efe29c0f

Fix excessive signal latencies. · 0bf0e3e2
Ralf Baechle authored Sep 15, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
0bf0e3e2
Reorder & reformat a bit. · 870d3d98
Ralf Baechle authored Sep 15, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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870d3d98
Use ARCH_MAY_HAVE_PC_FDC where needed. · 61ed242d
Ralf Baechle authored Sep 15, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
61ed242d
GCC bulletproofing: __mips64 is only defined when compiling for 64-bit · 587cb98f
Ralf Baechle authored Sep 15, 2005
```
processors.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
587cb98f
The values for SO_SNDBUFFORCE / SO_RCVBUFFORCE were already taken ... · 61ed7f08
Ralf Baechle authored Sep 15, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
61ed7f08
Futexes for MIPS, for the time being only the R10000_LLSC_WAR version. · ebfaebae
Ralf Baechle authored Sep 15, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
ebfaebae
Define pcibus_to_node() for IP27. · 9dbdfce8
Ralf Baechle authored Sep 15, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
9dbdfce8

Cleaned up AMD Au1200 IDE driver: · 26a940e2

Pete Popov authored Sep 15, 2005

- 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

26a940e2

Misc au1200 updates. · 64abf64d
Pete Popov authored Sep 14, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
64abf64d
Delete the SABLE_RTL case. · 4f94afa2
Ralf Baechle authored Sep 14, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
4f94afa2
When no yamon command line is passed to the kernel, preserve the default · 57e3e3b9
Pete Popov authored Sep 13, 2005
```
compiled in command line.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
57e3e3b9
Provide MODULE_ARCH_VERMAGIC for MIPS. · 097975fc
Ralf Baechle authored Sep 12, 2005
```
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
097975fc
Add/Fix missing bit of R4600 hit cacheop workaround. · 10a3dabd
Thiemo Seufer authored Sep 09, 2005
```
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
```
10a3dabd