)]}'
{
  "commit": "bb1f327d0a6ec9236c172fdc0912ace7c8e2ea83",
  "tree": "42f6b251bc45a37381da496f4947abdd4932f596",
  "parents": [
    "6bed7ce569fc409843ff2537937ea1b5fd0f694d"
  ],
  "author": {
    "name": "Roger Quadros",
    "email": "rogerq@ti.com",
    "time": "Mon Jul 22 11:14:37 2013 +0300"
  },
  "committer": {
    "name": "Marek Vasut",
    "email": "marex@denx.de",
    "time": "Mon Jul 29 23:01:33 2013 +0200"
  },
  "message": "usb: ehci-omap: Don\u0027t softreset USB High-speed Host (UHH) Module\n\nFixes NFS root problems with Beagle (3530 ES1.0) when used with\nexternal USB-ethernet adapter and \"USB start\" command used within\nu-boot.\n\nSoft resetting the UHH module causes instability issues on\nall OMAPs so we just avoid it.\n\nSee OMAP36xx Errata\n  i571: USB host EHCI may stall when entering smart-standby mode\n  i660: USBHOST Configured In Smart-Idle Can Lead To a Deadlock\n\nOn OMAP4/5, soft-resetting the UHH module can put it into\nSmart-Idle mode and lead to a deadlock.\n\nOn OMAP3 this doesn\u0027t seem to be the case but still instabilities\nare observed on beagle (3530 ES1.0) if soft-reset is used.\n e.g. NFS root failures with Linux kernel.\n\nSigned-off-by: Roger Quadros \u003crogerq@ti.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "a47e078f62a14e8b107c8b3859b4776b4a4197ff",
      "old_mode": 33188,
      "old_path": "drivers/usb/host/ehci-omap.c",
      "new_id": "032d5e5ec25b327ce85fda684c1aac4563304c9b",
      "new_mode": 33188,
      "new_path": "drivers/usb/host/ehci-omap.c"
    }
  ]
}