)]}'
{
  "log": [
    {
      "commit": "856fe98f168e5b80b053979769af2514aab96d6b",
      "tree": "bd166c91b9b27cf48f69533f67026a2330d41cc1",
      "parents": [
        "9bded00bf62090ebc9d6e8be640cdb69e8497db6"
      ],
      "author": {
        "name": "Jim Cromie",
        "email": "jim.cromie@gmail.com",
        "time": "Wed Oct 04 02:15:35 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Oct 04 07:55:14 2006 -0700"
      },
      "message": "[PATCH] scx200_hrt: fix precedence bug manifesting as 27x clock in 1 MHz mode\n\nFix paren-placement / precedence bug breaking initialization for 1 MHz\nclock mode.\n\nAlso fix comment spelling error, and fence-post (off-by-one) error on\nsymbol used in request_region.\n\nAddresses http://bugzilla.kernel.org/show_bug.cgi?id\u003d7242\n\nThanks alexander.krause@erazor-zone.de, dzpost@dedekind.net, for the\nreports and patch test, and phelps@mantara.com for the independent patch\nand verification.\n\nSigned-off-by:  Jim Cromie \u003cjim.cromie@gmail.com\u003e\nCc: \u003calexander.krause@erazor-zone.de\u003e\nCc: \u003cdzpost@dedekind.net\u003e\nCc: \u003cphelps@mantara.com\u003e\nAcked-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "62c83cde9282a9580994a12b3063e677181b5ebe",
      "tree": "f8f2843475d0c13cdc9dc64b09b5249f31449183",
      "parents": [
        "5a67e4c5b6faaccf31740a07d93704166405d880"
      ],
      "author": {
        "name": "Jim Cromie",
        "email": "jim.cromie@gmail.com",
        "time": "Tue Jun 27 02:54:13 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Tue Jun 27 17:32:42 2006 -0700"
      },
      "message": "[PATCH] chardev: GPIO for SCx200 \u0026 PC-8736x: whitespace pre-clean\n\nGPIO SUPPORT FOR SCx200 \u0026 PC8736x\n\nThe patch-set reworks the 2.4 vintage scx200_gpio driver for modern 2.6, and\nrefactors GPIO support to reuse it in a new driver for the GPIO on PC-8736x\nchips.  Its handy for the Soekris.com net-4801, which has both chips.\n\nThese patches have been seen recently on Kernel-Mentors, and then\nKernel-Newbies ML, where Jesper Juhl kindly reviewed it.  His feedback has\nbeen incorporated.  Thanks Jesper !\n\nIts also gone to soekris-tech@soekris.com for possible testing by linux folks,\nI\u0027ve gotten 1 promise so far.  Theyre mostly BSD folk over there, but we\u0027ll\nsee..\n\nDevice-file \u0026 Sysfs\n\nThe driver preserves the existing device-file interface, including the\nwrite/cmd set, but adds v to \u0027view\u0027 the pin-settings \u0026 configs by inducing,\nvia gpio_dump(), a dev_info() call.  Its a fairly crappy way to get status,\nbut it sticks to the syslog approach, conservatively.\n\nAllowing users to voluntarily trigger logging is good, it gives them a\nfamiliar way to confirm their app\u0027s control \u0026 use of the pins, and I\u0027ve thus\nreduced the pin-mode-updates from dev_info to dev_dbg.\n\nI\u0027ve recently bolted on a proto sysfs interface for both new drivers.  Im not\nincluding those patches here; they (the patch + doc-pre-patch) are still quite\nraw (and unreviewed on KNML), and since they \u0027invent\u0027 a convention for GPIO, a\nproper vetting is needed.  Since this patchset is much bigger than my previous\nones, Id like to keep things simpler, and address it 1st, before bolting on\nmore stuff.\n\nThe driver-split\n\nThe Geode CPU and the PC-87366 Super-IO chip have GPIO units which share a\ncommon pin-architecture (same pin features, with same bits controlling), but\nwith different addressing mechanics and port organizations.\n\nThe vintage driver expresses the pin capabilities with pin-mode commands\n[OoPpTt],etc that change the pin configurations, and since the 2 chips share\npin-arch, we can reuse the read(), write() commands, once the implementation\nis suitably adjusted.\n\nThe patchset adds a vtable: struct nsc_gpio_ops, to abstract the existing gpio\noperations, then adjusts fileops.write() code to invoke operations via that\nvtable.  Driver specific open()s set private_data to the vtable so its\navailable for use by write().\n\nThe vtable gets the gpio_dump() too, since its user-friendly, and (could be\nconstrued as) part of the current device-file interface.  To support use of\ndev_dbg() in write() \u0026 _dump(), the vtable gets a dev ptr too, set by both\nscx200 \u0026 pc8736x _gpio drivers.\n\nheres how the pins are presented in syslog:\n\n[ 1890.176223]  scx200_gpio.0: io00: 0x0044 TS OD PUE  EDGE LO DEBOUNCE\n[ 1890.287223]  scx200_gpio.0: io01: 0x0003 OE PP PUD  EDGE LO\n\nnsc_gpio.c: new file is new home of several file-ops methods, which are\nmodified to get their vtable from filp-\u003eprivate_data, and use it where needed.\n\nscx200_gpio.c: keeps some of its existing gpio routines, but now wires them up\nvia the vtable (they\u0027re invoked by nsc_gpio.c:nsc_gpio_write() thru this\nvtable).  A driver-spcific open() initializes filp-\u003eprivate_data with the\nvtable.\n\nOnce the split is clean, and the scx200_gpio driver is working, we copy and\nmodify the function and variable names, and rework the access-method bodies\nfor the different addressing scheme.\n\nHeres a working overview of the patchset:\n\n# series file for GPIO\n\n# Spring Cleaning\ngpio-scx/patch.preclean        # scripts/Lindent fixes, editor-ctrl comments\n\n# API Modernization\n\ngpio-scx/patch.api26        # what I learned from LDD3\ngpio-scx/patch.platform-dev-2    # get pdev, support for dev_dbg()\ngpio-scx/patch.unsigned-minor    # fix to match std practice\n\n# Debuggability\n\ngpio-scx/patch.dump-diet    # shrink gpio_dump()\ngpio-scx/patch.viewpins        # add new \u0027command\u0027 to call dump()\ngpio-scx/patch.init-refactor    # pull shadow-register init to sub\n\n# Access-Abstraction (add vtable)\n\ngpio-scx/patch.access-vtable    # introduce nsg_gpio_ops vtable, w dump\ngpio-scx/patch.vtable-calls    # add \u0026 use the vtable in scx200_gpio\ngpio-scx/patch.nscgpio-shell    # add empty driver for common-fops\n\n# move code under abstraction\ngpio-scx/patch.migrate-fops    # move file-ops methods from scx200_gpio\ngpio-scx/patch.common-dump    # mv scx200.c:scx200_gpio_dump() to nsc_gpio.c\ngpio-scx/patch.add-pc8736x-gpio    # add new driver, like old, w chip adapt\n# gpio-scx/patch.add-DEBUG    # enable all dev_dbg()s\n\n# Cleanups\n\n# finish printk -\u003e dev_dbg() etc\ngpio-scx/patch.pdev-pc8736x    # new drvr needs pdev too,\ngpio-scx/patch.devdbg-nscgpio    # add device to \u0027vtable\u0027, use in dev_dbg()\n\n# gpio-scx/patch.pin-config-view    # another \u0027c\u0027 \u0027command\u0027\n# gpio-scx/quiet-getset        # take out excess dbg stuff (pretty quiet\nnow)\ngpio-scx/patch.shadow-current    # imitate scx200_gpio\u0027s shadow regs in\npc87*\n\n# post KMentors-post patches ..\n\ngpio-scx/patch.mutexes        # use mutexes for config-locks\ngpio-scx/patch.viewpins-values    # extend dump to obsolete separate \u0027c\u0027 cmd\n\ngpio-scx/patch.kconfig        # add stuff for kbuild\n\n# TBC\n# combine api26 with pdev, which is just one step.\n# merge c\u0026v commands to single do-all-fn\n# delay viewpins, dump-diet should also un-ifdef it too.\n\ndiff.sys-gpio-rollup-1\n\nThis patch:\n\nRemoved editor format-control comments, and used scripts/Lindent to clean up\nwhitespace, then deleted the bogus chunks :-(\n\nSigned-off-by: Jim Cromie \u003cjim.cromie@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
      "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d",
      "parents": [],
      "author": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@ppc970.osdl.org",
        "time": "Sat Apr 16 15:20:36 2005 -0700"
      },
      "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n"
    }
  ]
}