Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Per cpu tlbpid (asid) management for SMP. The asid cache is now per | Kanoj Sarcar | 2000-04-22 | 2 | -11/+46 |
| | | | | cpu, and stays in cpu_data[]. | ||||
* | Enclose the CP0_COUNT reading into __KERNEL__ | Florian Lohoff | 2000-04-22 | 1 | -0/+2 |
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* | Delete unused junk "current_pgd". | Kanoj Sarcar | 2000-04-21 | 1 | -3/+0 |
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* | Removing until needed ... | Pat Gefre | 2000-04-21 | 6 | -259/+3 |
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* | Removing until needed ..... | Pat Gefre | 2000-04-21 | 28 | -17020/+0 |
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* | Merge with Linux 2.3.99-pre5. | Ralf Baechle | 2000-04-19 | 2 | -3/+4 |
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* | Merge with Linux 2.3.99-pre4. | Ralf Baechle | 2000-04-19 | 120 | -1340/+3526 |
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* | Pause fix for mips64. | Ralf Baechle | 2000-04-19 | 1 | -2/+2 |
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* | Pause(2) fix for 2.3. | Ralf Baechle | 2000-04-18 | 2 | -2/+2 |
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* | Same semaphore alignment also for 2.3. | Ralf Baechle | 2000-04-18 | 1 | -1/+1 |
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* | Intercpu interrupt changes: add in dedicated intr levels for reschedule | Kanoj Sarcar | 2000-04-17 | 1 | -2/+6 |
| | | | | and call function interrupts (tlbflush for later). | ||||
* | More intercpu interrupt work: we now have a low level inter cpu intr | Kanoj Sarcar | 2000-04-17 | 1 | -3/+3 |
| | | | | handler. | ||||
* | The state of the two interrupt mask registers for the 128 intr levels | Kanoj Sarcar | 2000-04-12 | 1 | -0/+2 |
| | | | | for each cpu in the hub is now stored in the per processor data area. | ||||
* | Starting to merge in the SN1 (IP35) I/O changes | Pat Gefre | 2000-04-11 | 7 | -66/+495 |
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* | Fixed endianness for inb/outb functions. | Leo Dagum | 2000-04-10 | 1 | -18/+18 |
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* | Include files for ip35/ip37 I/O | Pat Gefre | 2000-04-10 | 24 | -0/+15963 |
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* | *** empty log message *** | Pat Gefre | 2000-04-10 | 4 | -0/+1057 |
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* | New code to install and enable interrupt handlers for intercpu intrs. | Kanoj Sarcar | 2000-04-08 | 1 | -0/+2 |
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* | Fix this UP/MP microoptimization business with cpu_data[] and | Kanoj Sarcar | 2000-04-08 | 1 | -6/+4 |
| | | | | | boot_cpu_data once and for all. Generic mips64/IP27 code wants to do cpu_data[cpuid] everywhere ... | ||||
* | Port paccess.h from mips64. mips32 paccess.h differs from the original one in | Gleb O. Raiko | 2000-04-07 | 1 | -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 why | Kanoj Sarcar | 2000-04-07 | 1 | -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 to | Kanoj Sarcar | 2000-04-07 | 2 | -0/+5 |
| | | | | be executed in a multicpu, multinode environment. | ||||
* | Minor cleanup to get rid of annoying compile time warning. | Leo Dagum | 2000-04-07 | 1 | -6/+6 |
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* | Added a few klconfig functions from IRIX. This triggered some house cleaning, | Kanoj Sarcar | 2000-04-04 | 3 | -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 Sarcar | 2000-04-04 | 2 | -0/+154 |
| | | | | Completely untested, never executed ... | ||||
* | Rudimentary sendintr() routine to send intrs to other cpus. This needs to | Kanoj Sarcar | 2000-04-01 | 4 | -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 Sarcar | 2000-03-31 | 1 | -4/+4 |
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* | spin_trylock acts on a word memory pointer, and can not use test_and_set_bit | Kanoj Sarcar | 2000-03-31 | 1 | -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 Sarcar | 2000-03-31 | 1 | -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 Dagum | 2000-03-30 | 1 | -0/+1 |
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* | DDB5074 updates. From Geert. | Ralf Baechle | 2000-03-29 | 2 | -4/+9 |
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* | Fix warning in the IDE driver; on 64-bit boxes it actually was a | Ralf Baechle | 2000-03-29 | 1 | -1/+1 |
| | | | | real bug. From Geert. | ||||
* | Set ST0_FR the right way. | Ralf Baechle | 2000-03-28 | 1 | -6/+12 |
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* | Merge with Linux 2.3.99-pre3. | Ralf Baechle | 2000-03-27 | 69 | -326/+887 |
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* | More random merges. | Ralf Baechle | 2000-03-27 | 1 | -8/+5 |
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* | Change some prototypes of the 32-bit ARC library to be same as in | Ralf Baechle | 2000-03-26 | 3 | -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 Sarcar | 2000-03-26 | 1 | -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 Baechle | 2000-03-25 | 11 | -564/+123 |
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* | Merge with Linux 2.3.99-pre2. | Ralf Baechle | 2000-03-23 | 111 | -1123/+3002 |
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* | o ? | Ulf Carlsson | 2000-03-23 | 1 | -5/+6 |
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* | Merge with 2.3.99-pre1. | Ralf Baechle | 2000-03-19 | 59 | -417/+771 |
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* | o New offsets. | Ulf Carlsson | 2000-03-18 | 1 | -22/+22 |
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* | The pte quicklist and pmd quicklists need to be different. This is because | Kanoj Sarcar | 2000-03-16 | 1 | -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 Sarcar | 2000-03-16 | 1 | -1/+1 |
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* | Simplify the get_new_mmu_context() interface that allocated TLB pids. | Kanoj Sarcar | 2000-03-14 | 1 | -6/+6 |
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* | MIPS64 SMP, compile only edition. Don't use yet ... | Ralf Baechle | 2000-03-14 | 8 | -41/+152 |
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* | Merge with Linux 2.3.51. | Ralf Baechle | 2000-03-13 | 56 | -324/+1351 |
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* | Move from using cacheable noncoherent mappings to cacheable coherent | Kanoj Sarcar | 2000-03-13 | 1 | -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 support | Gleb O. Raiko | 2000-03-13 | 3 | -5/+15 |
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* | Merge with Linux 2.3.50. | Ralf Baechle | 2000-03-12 | 52 | -637/+1183 |
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