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* Port paccess.h from mips64. mips32 paccess.h differs from the original one inGleb O. Raiko2000-04-071-0/+98
| | | | | | | | the following: o works in case a constant address is passed to get_dbe/put_dbe o uses faster binary search :-) o the kernel are linked successfully even if get_dbe/put_dbe aren't used
* Clear the TS bit from the master's status register (don't know whyKanoj Sarcar2000-04-071-0/+1
| | | | | | | | PROM is getting the bit set before entry into kernel). Fix per cpu frequency reporting. Fix bug so that we do not clear information about mips4 availability. Have the slaves flush their cache/tlb and set status based on what the master processor did.
* Initial attempt at seperating out per-cpu and per-hub code that needs toKanoj Sarcar2000-04-072-0/+5
| | | | be executed in a multicpu, multinode environment.
* Minor cleanup to get rid of annoying compile time warning.Leo Dagum2000-04-071-6/+6
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* Added a few klconfig functions from IRIX. This triggered some house cleaning,Kanoj Sarcar2000-04-043-1/+16
| | | | | ie, moving type declarations into sn/types.h and moving klconfig code from ip27-init.c into ip27-klconfig.c.
* Rudimentary code to launch slave processors by the master processor.Kanoj Sarcar2000-04-042-0/+154
| | | | Completely untested, never executed ...
* Rudimentary sendintr() routine to send intrs to other cpus. This needs toKanoj Sarcar2000-04-014-3/+199
| | | | | | pull in defines from intr.h/intr_public.h. Also, need to store percpu information regarding cpu slice # for cpu, hardware nasid and compact node id.
* Fix the ext2 bitop routines to enable root disk bootups.Kanoj Sarcar2000-03-311-4/+4
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* spin_trylock acts on a word memory pointer, and can not use test_and_set_bitKanoj Sarcar2000-03-311-1/+18
| | | | | which works on a double-word memory pointer. Wrong results ensue otherwise due to in memory format of data (aka endianness).
* Put an instruction in the branch delay slot of the read_unlock()Kanoj Sarcar2000-03-311-0/+1
| | | | | block which is compiled .noreorder, to prevent the assembler from putting something destructive.
* Added QLOGICFC_SLOT5 definition to Origin 'hacks' section at bottom.Leo Dagum2000-03-301-0/+1
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* DDB5074 updates. From Geert.Ralf Baechle2000-03-292-4/+9
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* Fix warning in the IDE driver; on 64-bit boxes it actually was aRalf Baechle2000-03-291-1/+1
| | | | real bug. From Geert.
* Set ST0_FR the right way.Ralf Baechle2000-03-281-6/+12
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* Merge with Linux 2.3.99-pre3.Ralf Baechle2000-03-2769-326/+887
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* More random merges.Ralf Baechle2000-03-271-8/+5
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* Change some prototypes of the 32-bit ARC library to be same as inRalf Baechle2000-03-263-12/+85
| | | | the 64-bit library. Needed by the sgiseeq driver.
* ip27-irq.c, system.h: implement SMP intr on/off primitives similar to i386.Kanoj Sarcar2000-03-261-6/+19
| | | | | process.c, smp.c: minor initialization code. SMP compiles still hang at the scsi probing stage, no improvements.
* Cleanup a large number of random junk, nothing of importance.Ralf Baechle2000-03-2511-564/+123
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* Merge with Linux 2.3.99-pre2.Ralf Baechle2000-03-23111-1123/+3002
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* o ?Ulf Carlsson2000-03-231-5/+6
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* Merge with 2.3.99-pre1.Ralf Baechle2000-03-1959-417/+771
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* o New offsets.Ulf Carlsson2000-03-181-22/+22
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* The pte quicklist and pmd quicklists need to be different. This is becauseKanoj Sarcar2000-03-161-5/+5
| | | | | | | "empty" page tables and pmd tables are initialized to different values (page tables are 0ed, pmd tables are made to point to invalid_pte_table), hence these 2 different types of objects can not use the same list. Else pmd_none and pte_none get confused.
* Misc mm type bug fixes.Kanoj Sarcar2000-03-161-1/+1
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* Simplify the get_new_mmu_context() interface that allocated TLB pids.Kanoj Sarcar2000-03-141-6/+6
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* MIPS64 SMP, compile only edition. Don't use yet ...Ralf Baechle2000-03-148-41/+152
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* Merge with Linux 2.3.51.Ralf Baechle2000-03-1356-324/+1351
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* Move from using cacheable noncoherent mappings to cacheable coherentKanoj Sarcar2000-03-131-5/+5
| | | | | exclusive on write mappings. This is needed for SMP anyway, and seems to prevent the random data bus errors that we have been seeing.
* Add R3081 supportGleb O. Raiko2000-03-133-5/+15
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* Merge with Linux 2.3.50.Ralf Baechle2000-03-1252-637/+1183
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* One more itsy bitsy tiny SMP bit ...Ralf Baechle2000-03-091-0/+54
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* Rest of the merge.Ralf Baechle2000-03-075-0/+362
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* Merge with Linux 2.3.49.Ralf Baechle2000-03-0791-546/+682
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* Update Baget stuffGleb O. Raiko2000-03-061-2/+11
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* Merge with 2.3.48.Ralf Baechle2000-03-0293-618/+811
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* Same for 2.3.Ralf Baechle2000-02-291-2/+2
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* - A few 32-bit compatibily systemcalls.Ulf Carlsson2000-02-292-1/+46
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* move nop out of the loop in strncmp.Gleb O. Raiko2000-02-281-8/+6
| | | | It saves an instruction per loop, nothing more.
* Changes to make DISCONTIGMEM compile and boot after the upgrades, asKanoj Sarcar2000-02-272-17/+17
| | | | | well as substitution of some platform specific fields by their new generic counterparts.
* Bits for libc.Ralf Baechle2000-02-252-5/+12
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* How to frighten the Free Software crowds:Ralf Baechle2000-02-251-17/+13
| | | | | | | | | | | | | | | | /************************************************************************** * * * Copyright (C) 1992-1997, Silicon Graphics, Inc. * * * * These coded instructions, statements, and computer programs contain * * unpublished proprietary information of Silicon Graphics, Inc., and * * are protected by Federal copyright law. They may not be disclosed * * to third parties or copied or duplicated in any form, in whole or * * in part, without the prior written consent of Silicon Graphics, Inc. * * * **************************************************************************/ GPLized.
* - Add a .set noat where it complains.Ulf Carlsson2000-02-241-1/+4
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* Fix semaphore initialization.Ulf Carlsson2000-02-241-2/+3
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* Merge with 2.3.47. Guys, this is buggy as shit. You've been warned.Ralf Baechle2000-02-24163-1877/+3688
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* Merge with 2.3.43. I did ignore all modifications to the qlogicisp.cRalf Baechle2000-02-23283-3135/+15278
| | | | driver due to the Origin A64 hacks.
* Fix the fix of the fix.Ralf Baechle2000-02-212-6/+6
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* o default configuration for DECstations addedHarald Koerfgen2000-02-192-2/+8
| | | | o minor R3000 and DECstations related fixes
* Fix copy_from_user() in modules and 64-bit kernel.Ralf Baechle2000-02-192-8/+16
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* Merge with Linux 2.3.43.Ralf Baechle2000-02-1857-1900/+409
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