)]}'
{
  "commit": "b1b4efea05a56c0995e4702a86d6624b4fdff32f",
  "tree": "45ff87a2f0b5f7a577a06c6724adba39ed0d8775",
  "parents": [
    "061b627ba534230a18ec4d7251562af12325d06a"
  ],
  "author": {
    "name": "Andy Shevchenko",
    "email": "andriy.shevchenko@linux.intel.com",
    "time": "Fri Jun 26 11:49:37 2026 +0200"
  },
  "committer": {
    "name": "Greg Kroah-Hartman",
    "email": "gregkh@linuxfoundation.org",
    "time": "Fri Jul 10 14:47:16 2026 +0200"
  },
  "message": "serial: 8250_mid: Disable DMA for selected platforms\n\nIn accordance with Errata (specification updates)\nHSUART May Stop Functioning when DMA is Active.\n\n- Denverton document #572409, rev 3.4, DNV60\n- Ice Lake Xeon D document #714070, ICXD65\n- Snowridge document #731931, SNR44\n\nFor a quick fix just disable the respective callbacks during the device probe.\nDepending on the future development we might remove them completely.\n\nReported-by: micas-opensource \u003czjianan156@gmail.com\u003e\nCloses: https://lore.kernel.org/linux-serial/20250625031409.2404219-1-opensource@ruijie.com.cn/\nFixes: 6ede6dcd87aa (\"serial: 8250_mid: add support for DMA engine handling from UART MMIO\")\nCc: stable \u003cstable@kernel.org\u003e\nSigned-off-by: Andy Shevchenko \u003candriy.shevchenko@linux.intel.com\u003e\nLink: https://patch.msgid.link/20260626094937.561776-1-andriy.shevchenko@linux.intel.com\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8ec03863606e4b0b2244de504d8b58e2b183548d",
      "old_mode": 33188,
      "old_path": "drivers/tty/serial/8250/8250_mid.c",
      "new_id": "f88809ff370b73fd955cdf03cfacee93c3b92013",
      "new_mode": 33188,
      "new_path": "drivers/tty/serial/8250/8250_mid.c"
    }
  ]
}