)]}' { "log": [ { "commit": "45c091bb2d453ce4a8b06cf19872ec7a77fc4799", "tree": "06fb2e05518ebfba163f8424e028e7faf5672d66", "parents": [ "d588fcbe5a7ba8bba2cebf7799ab2d573717a806", "2191fe3e39159e3375f4b7ec1420df149f154101" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jun 22 22:11:30 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jun 22 22:11:30 2006 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (139 commits)\n [POWERPC] re-enable OProfile for iSeries, using timer interrupt\n [POWERPC] support ibm,extended-*-frequency properties\n [POWERPC] Extra sanity check in EEH code\n [POWERPC] Dont look for class-code in pci children\n [POWERPC] Fix mdelay badness on shared processor partitions\n [POWERPC] disable floating point exceptions for init\n [POWERPC] Unify ppc syscall tables\n [POWERPC] mpic: add support for serial mode interrupts\n [POWERPC] pseries: Print PCI slot location code on failure\n [POWERPC] spufs: one more fix for 64k pages\n [POWERPC] spufs: fail spu_create with invalid flags\n [POWERPC] spufs: clear class2 interrupt status before wakeup\n [POWERPC] spufs: fix Makefile for \"make clean\"\n [POWERPC] spufs: remove stop_code from struct spu\n [POWERPC] spufs: fix spu irq affinity setting\n [POWERPC] spufs: further abstract priv1 register access\n [POWERPC] spufs: split the Cell BE support into generic and platform dependant parts\n [POWERPC] spufs: dont try to access SPE channel 1 count\n [POWERPC] spufs: use kzalloc in create_spu\n [POWERPC] spufs: fix initial state of wbox file\n ...\n\nManually resolved conflicts in:\n\tdrivers/net/phy/Makefile\n\tinclude/asm-powerpc/spu.h\n" }, { "commit": "204face4fb3ba2ca09a4073e7debc595e14c2388", "tree": "c98c1b576d249b392669a0d534598718af40478d", "parents": [ "bb53bb3dcb12d79efdee3d82bff46a204af377f3" ], "author": { "name": "Jake Moilanen", "email": "moilanen@austin.ibm.com", "time": "Wed Jun 07 16:15:10 2006 -0500" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Jun 15 19:31:25 2006 +1000" }, "message": "[POWERPC] MSI abstraction\n\nInstead of trying to make PPC64 MSI fit in a Intel-centric MSI layer, a\nsimple short-term solution is to hook the pci_{en/dis}able_msi() calls\nand make a machdep call.\n\nThe rest of the MSI functions are superfluous for what is needed at this\ntime. Many of which can have machdep calls added as needed.\n\nBen and Michael Ellerman are looking into rewrite the MSI layer to be\nmore generic. However, in the meantime this works as a interim\nsolution.\n\nSigned-off-by: Jake Moilanen \u003cmoilanen@austin.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f", "tree": "e85ca2d0dd43f90dccf758338764c3caa55f333f", "parents": [ "089f26d5e31b7bf42a9a8fefec08b30cd27f4b0e" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "message": "Don\u0027t include linux/config.h from anywhere else in include/\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "d0e15bed84db7a9b0ea85d2ad9707b5e6d2e38da", "tree": "b27ecd617ae9113d083514b10ec27a649fd22c78", "parents": [ "7c8ce71b092425f1e938285cab2a679c09444d9b" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Apr 23 10:42:04 2006 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sun Apr 23 10:42:04 2006 +1000" }, "message": "powerpc: Fix define_machine so machine_is() works from modules\n\nmachine_is() was always returning 0 when used in a module, because\nwe weren\u0027t exporting the machine definitions. This was why sound\nwasn\u0027t working on powermacs when CONFIG_SND_POWERMAC\u003dm. Original\nfix from Ben Herrenschmidt, further fixed by me.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "e8222502ee6157e2713da9e0792c21f4ad458d50", "tree": "0f970fb99912c257a7e5254f863a53f79d22ab14", "parents": [ "056cb48a2fb6fb31debf665695a9f97b45cfb8ec" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Tue Mar 28 23:15:54 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Tue Mar 28 23:15:54 2006 +1100" }, "message": "[PATCH] powerpc: Kill _machine and hard-coded platform numbers\n\nThis removes statically assigned platform numbers and reworks the\npowerpc platform probe code to use a better mechanism. With this,\nboard support files can simply declare a new machine type with a\nmacro, and implement a probe() function that uses the flattened\ndevice-tree to detect if they apply for a given machine.\n\nWe now have a machine_is() macro that replaces the comparisons of\n_machine with the various PLATFORM_* constants. This commit also\nchanges various drivers to use the new macro instead of looking at\n_machine.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "9618edab82fda8dbce5ea3abcdac9ded07abb2d4", "tree": "8edacdcf4d0ecdd8a7b5b0f88f3cf68c393afbc5", "parents": [ "d0cc0dfa2dcf18854144b16a74502bd25c4eaedf" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 21:48:57 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 21:48:57 2006 +1100" }, "message": "powerpc: Fix event-scan code for 32-bit CHRP\n\nOn CHRP machines we are supposed to call into firmware (RTAS)\nperiodically, to give it a chance to check for errors and other\nevents. Under ppc we had some special code in timer_interrupt\nto do this, but that didn\u0027t get transferred over to arch/powerpc.\nInstead, we use an array of timer_list structs, one per CPU,\nand use add_timer_on to make sure each one gets called on the\nappropriate CPU.\n\nWith this we can remove the heartbeat_* elements of the ppc_md\nstruct.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "a0652fc9a28c3ef8cd59264bfcb089c44d1b0e06", "tree": "a28527b65237b3067553a993f5ad06dfb24df044", "parents": [ "55aab8cd3a498201b769a19de861c77516bdfd45" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 15:03:03 2006 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Mar 27 15:03:03 2006 +1100" }, "message": "powerpc: Unify the 32 and 64 bit idle loops\n\nThis unifies the 32-bit (ARCH\u003dppc and ARCH\u003dpowerpc) and 64-bit idle\nloops. It brings over the concept of having a ppc_md.power_save\nfunction from 32-bit to ARCH\u003dpowerpc, which lets us get rid of\nnative_idle(). With this we will also be able to simplify the idle\nhandling for pSeries and cell.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c902be71dc6d5e8473bd021feafc8c3608e2b82a", "tree": "527b15800ed84edd16a5d53d165275a48cea1915", "parents": [ "017e0fad3e40ece983527ec88a92b3da8fcdecea" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Wed Jan 04 19:55:53 2006 +0000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 15:44:32 2006 +1100" }, "message": "[PATCH] cell: enable pause(0) in cpu_idle\n\nThis patch enables support for pause(0) power management state\nfor the Cell Broadband Processor, which is import for power efficient\noperation. The pervasive infrastructure will in the future enable\nus to introduce more functionality specific to the Cell\u0027s\npervasive unit.\n\nFrom: Maximino Aguilar \u003cmaguilar@us.ibm.com\u003e\nSigned-off-by: Arnd Bergmann \u003carndb@de.ibm.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "cd0ca2ce4b2f4a5132e7e230be8a510755c20870", "tree": "23fe531715b81c852db240b096c8ac43e20dd1c0", "parents": [ "e40c7f02723e2be5d3144917191aa9fbec5bb64e" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Sun Dec 04 18:39:12 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:51:47 2006 +1100" }, "message": "[PATCH] powerpc: Propagate regs through to machine_crash_shutdown\n\nCurrently machine_crash_shutdown() gets a struct pt_regs, but doesn\u0027t pass it\nthrough to the ppc_md function, it should.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3d1229d6ae92ed1994f4411b8493327ef8f4b76f", "tree": "a50dbd6b52f1d653897147c48c57db28cefb69c7", "parents": [ "afcc2472d80569059b5fe71fcb67e618b9d83fa8" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Mon Nov 14 23:35:00 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Jan 09 14:48:52 2006 +1100" }, "message": "[PATCH] powerpc: Merge kexec\n\nThis patch merges, to some extent, the PPC32 and PPC64 kexec implementations.\n\nWe adopt the PPC32 approach of having ppc_md callbacks for the kexec functions.\nThe current PPC64 implementation becomes the \"default\" implementation for PPC64\nwhich platforms can select if they need no special treatment.\n\nI\u0027ve added these default callbacks to pseries/maple/cell/powermac, this means\niSeries no longer supports kexec - but it never worked anyway.\n\nI\u0027ve renamed PPC32\u0027s machine_kexec_simple to default_machine_kexec, inline with\nPPC64. Judging by the comments it might be better named machine_kexec_non_of,\nor something, but at the moment it\u0027s the only implementation for PPC32 so it\u0027s\nthe \"default\".\n\nKexec requires machine_shutdown(), which is in machine_kexec.c on PPC32, but we\nalready have in setup-common.c on powerpc. All this does is call\nppc_md.nvram_sync, which only powermac implements, so instead make\nmachine_shutdown a ppc_md member and have it call core99_nvram_sync directly\non powermac.\n\nI\u0027ve also stuck relocate_kernel.S into misc_32.S for powerpc.\n\nBuilt for ARCH\u003dppc, and 32 \u0026 64 bit ARCH\u003dpowerpc, with KEXEC\u003dy/n. Booted on\nP5 LPAR and successfully kexec\u0027ed.\n\nShould apply on top of 493f25ef4087395891c99fcfe2c72e62e293e89f.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c5e24354efae9f962e0e369d875d45f47e0bb9aa", "tree": "9a92ab7168cd45eb5104ce662e82626b62609aa4", "parents": [ "5cd16ee934eafca74a6bb790328950cec68a8b78" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Sat Nov 12 00:06:05 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Nov 14 16:33:09 2005 +1100" }, "message": "[PATCH] powerpc: Turn cpu_irq_down into kexec_cpu_down\n\nWe currently have a ppc_md member called cpu_irq_down, which disables IRQs\nfor the cpu in question. The only caller of cpu_irq_down is the kexec code.\n\nOn pSeries we need to do more than just teardown IRQs at kexec time, so rename\nthe ppc_md member to kexec_cpu_down and expand it. The pSeries code needs to\nknow, and other platforms might too, whether we\u0027re doing a crash shutdown (ie.\npanicking) or a regular kexec, so add a flag for that.\n\nThe pSeries implementation of kexec_cpu_down does an unregister VPA call, which\ntells the Hypervisor to stop writing stuff into our pacas. Without this we can\nget weird memory corruption bugs when we kexec, caused by the Hypervisor\nwriting into the first kernel\u0027s pacas which happens to be somewhere interesting\nin the second kernel\u0027s memory.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "c6135234550ed89a6fd0e8cb229633967e41d649", "tree": "22cef33e314839c4fb30d6fc888c0caa2a0f6602", "parents": [ "76032de898f34db55b5048349db56557828a1390", "0b154bb7d0cce80e9c0bcf11d4f9e71b59409d26" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Nov 07 14:42:09 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Nov 07 14:42:09 2005 +1100" }, "message": "Merge ../linux-2.6\n" }, { "commit": "76032de898f34db55b5048349db56557828a1390", "tree": "dd92b9155c1b49b20c05b64a86742aeb73a537f8", "parents": [ "2249ca9d60d3a8a1f6f223f0f0a0283fcb7ce33e" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Mon Nov 07 13:12:03 2005 +1100" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Mon Nov 07 13:31:13 2005 +1100" }, "message": "[PATCH] powerpc: Make ppc_md.set_dabr non 64-bit specific\n\nDefine ppc_md.set_dabr for both 32 + 64 bit. Cleanup the implementation for\npSeries also, it was needlessly complex. Now we just do two firmware tests at\nsetup time, and use one of two functions, rather than using one function and\ntesting on every call.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "3c726f8dee6f55e96475574e9f645327e461884c", "tree": "f67c381e8f57959aa4a94bda4c68e24253cd8171", "parents": [ "f912696ab330bf539231d1f8032320f2a08b850f" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Nov 07 11:06:55 2005 +1100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Nov 06 16:56:47 2005 -0800" }, "message": "[PATCH] ppc64: support 64k pages\n\nAdds a new CONFIG_PPC_64K_PAGES which, when enabled, changes the kernel\nbase page size to 64K. The resulting kernel still boots on any\nhardware. On current machines with 4K pages support only, the kernel\nwill maintain 16 \"subpages\" for each 64K page transparently.\n\nNote that while real 64K capable HW has been tested, the current patch\nwill not enable it yet as such hardware is not released yet, and I\u0027m\nstill verifying with the firmware architects the proper to get the\ninformation from the newer hypervisors.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cab0af98dfbbf8076d1af01f2927af491a76a33f", "tree": "baf3a5cda6e4c117652667ca013db28906497e4c", "parents": [ "60d4f4c6567f2be77f58838156e7b667238a9580" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Nov 03 15:30:49 2005 +1100" }, "committer": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Nov 03 15:30:49 2005 +1100" }, "message": "powerpc: Make set_dabr() a ppc_md function\n\nMove pSeries specific code in set_dabr() into a ppc_md function, this will\nallow us to keep plpar_wrappers.h private to platforms/pseries.\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\n" }, { "commit": "8b150478aeb1a8edb9015c2f7ac4da637ff65c45", "tree": "621b038b9c041fe82b708c6c5cbee655be2a519a", "parents": [ "d49b340124a34fcb8bceda472558ccef7232c16f" ], "author": { "name": "Roland Dreier", "email": "rolandd@cisco.com", "time": "Fri Oct 28 17:46:18 2005 -0700" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 29 14:25:49 2005 +1000" }, "message": "[PATCH] ppc: make phys_mem_access_prot() work with pfns instead of addresses\n\nChange the phys_mem_access_prot() function to take a pfn instead of an\naddress. This allows mmap64() to work on /dev/mem for addresses above 4G\non 32-bit architectures. We start with a pfn in mmap_mem(), so there\u0027s no\nneed to convert to an address; in fact, it\u0027s actively bad, since the\nconversion can overflow when the address is above 4G.\n\nSimilarly fix the ppc32 page_is_ram() function to avoid a conversion to an\naddress by directly comparing to max_pfn. Working with max_pfn instead of\nhigh_memory fixes page_is_ram() to give the right answer for highmem pages.\n\nSigned-off-by: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "b41fc4f82f6a73b8b2e8f44bd7ef075797d2dacb", "tree": "52338ab7d1921deeeb969203fb6a2a5b958ee145", "parents": [ "c49888203d7a316cb947bb8a1cf2ae191f28bcd3" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 26 21:53:19 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 26 21:53:19 2005 +1000" }, "message": "power: Update the multiple inclusion protection symbol on machdep.h\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "35499c0195e46f479cf6ac16ad8d3f394b5fcc10", "tree": "25660acd2425de5236a1eff7a25dc931e6f86492", "parents": [ "b6ba92819dc1304a4e5a0bf06b297c657b58168a" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 22 16:02:39 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Sat Oct 22 16:02:39 2005 +1000" }, "message": "powerpc: Merge in 64-bit powermac support.\n\nThis brings in a lot of changes from arch/ppc64/kernel/pmac_*.c to\narch/powerpc/platforms/powermac/*.c and makes various minor tweaks\nelsewhere. On the powermac we now initialize ppc_md by copying\nthe whole pmac_md structure into it, which required some changes in\nthe ordering of initializations of individual fields of it.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "d8699e65c6bc0a81b5e679ca5b135bfe3c3fb483", "tree": "ba80488ff6b5b7e15c999233fe798332fa979430", "parents": [ "971dc77b64db9466f5caab56019e62a93c0ddfc5" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Oct 20 17:02:01 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Thu Oct 20 17:02:01 2005 +1000" }, "message": "ppc64: Change ppc_md.get_cpuinfo to ppc_md.show_cpuinfo\n\n... for consistency with ppc32; also add in ppc32\u0027s show_percpuinfo\nfunction.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" }, { "commit": "143a1dec7e04e0a9712ff93e779aabfb21dfd97c", "tree": "3a60a4e630d792fb3cdc6e962ce0ecfd94bb2672", "parents": [ "7ed476d17f04473f70d796cb6c172bdcfcc9b8e5" ], "author": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 19 23:11:21 2005 +1000" }, "committer": { "name": "Paul Mackerras", "email": "paulus@samba.org", "time": "Wed Oct 19 23:11:21 2005 +1000" }, "message": "powerpc: Merge machdep.h\n\nA few things change for consistency between ppc32 and ppc64:\nidle functions return void; *_get_boot_time functions return\nunsigned long (i.e. time_t) rather than filling in a struct rtc_time\n(since that\u0027s useful to the callers and easier for pmac to\ngenerate); *_get_rtc_time and *_set_rtc_time functions take\na struct rtc_time; irq_canonicalize is gone; nvram_sync returns\nvoid.\n\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n" } ] }