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2005-10-29Add SOCK_DCCP definition for MIPS also.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29The type of sum in csum_tcpudp_nofold is "unsigned int", so when we assignRalf Baechle
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>
2005-10-29Kernel gpio/2 routines that will be used by some drivers.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Fix a cache snooping issue.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Updated pcmcia driver with pb1200 and db1200 support.Pete Popov
Updated db1200_defconfig so pcmcia is enabled by default. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29- moved platform structure to platform.cPete Popov
- fixed an iounmap warning - export fixup_xx, needed by the module Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Fix excessive signal latencies.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Reorder & reformat a bit.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Use ARCH_MAY_HAVE_PC_FDC where needed.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29GCC bulletproofing: __mips64 is only defined when compiling for 64-bitRalf Baechle
processors. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29The values for SO_SNDBUFFORCE / SO_RCVBUFFORCE were already taken ...Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Futexes for MIPS, for the time being only the R10000_LLSC_WAR version.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Define pcibus_to_node() for IP27.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Cleaned up AMD Au1200 IDE driver:Pete Popov
- 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
2005-10-29Misc au1200 updates.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Delete the SABLE_RTL case.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29When no yamon command line is passed to the kernel, preserve the defaultPete Popov
compiled in command line. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Provide MODULE_ARCH_VERMAGIC for MIPS.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Add/Fix missing bit of R4600 hit cacheop workaround.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Minor code cleanup.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29R4600 v2.0 needs a nop before tlbp.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Don't set up a sg dma address if we have no page address for some reason.Thiemo Seufer
Code cleanup. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Move MIPS Technologies processor IDs to where they belong.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29More .set push/pop.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Move genrtc.c's functions into <asm/rtc.h>Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Let r4600 PRID detection match only legacy CPUs, cleanups.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Define some more common ip22 CPU features.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Typo fix.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29More .set push/pop encapsulation, more eyefriendly code formatting.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Fix MAP_BASE for 64bit ip22.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29IP22 EISA support update.Thiemo Seufer
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Handle mtc0 - tlb write hazard for VR5432.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Make static what ought to be static.Maciej W. Rozycki
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Sprinkle a few more .set mipsX over xchg to make sure we dont' end up withRalf Baechle
64-bit instructions on 32-bit processors, they tend to be unhappy about that kind of food ;-) Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Get rid of a bunch of debug serial routines. Use prom_printf instead.Pete Popov
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Remove workaround for binutils 2.15 assembler bug; this version is notRalf Baechle
suitable to reliably build kernels anymore anyway and 2.16 has this fixed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Drop might_sleep() calls from get_user() & co. This should fix the issueRalf Baechle
in http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=200508171321.20094.Joshua.Wise%40sicortex.com and it's the right thing to do anyway because it was inflating those functions way too much. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Virtual SMP support for the 34K.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29MT bulletproofing.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29On CONFIG_64BIT_PHYS_ADDR, pfn always fits in 'unsigned long', butRalf Baechle
pfn<<PAGE_SHIFT sometimes extends beyond. The pte is big enough to hold 'long long', but the shift in pfn_pte() needs to do its calculation with enough bits to hold the result. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Fix parenthesis in macros.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Do the timer interrupt only once on CPU 0 ...Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Define cpu_icache_snoops_remote_store. This is slight abuse of somethingRalf Baechle
which originally was meant for SMP cache managment but it can be argued to apply on the 34K as well. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Add a few simple error checks to tlb dumper.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Reindent dump_tlb.c.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Add missing space.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Display presence of SmartMIPS, DSP and MT ASEs in /proc/cpuinfo.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Delete old junk.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Spelling fix.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29Support for CoreFPGA-3.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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