)]}'
{
  "commit": "f707347b33feebdd67633bccea52f96807c18d6e",
  "tree": "77aa046779dfded776ac9378ee5d686dc8c14fc9",
  "parents": [
    "21d4917cfc8b6837c44d8aa186941a6a16ec17a0"
  ],
  "author": {
    "name": "Alex Austin",
    "email": "alex.austin@amd.com",
    "time": "Mon Oct 26 12:30:22 2026 +0000"
  },
  "committer": {
    "name": "Paolo Abeni",
    "email": "pabeni@redhat.com",
    "time": "Mon Nov 02 15:02:48 2026 +0100"
  },
  "message": "sfc: ptp: serialize host and MC synchronization transactions\n\nefx_ptp_synchronize() clears the MC-ready DMA flag before\nefx_mcdi_rpc_start() acquires the MCDI interface, and processes results\ninto ptp-\u003etimeset[] after efx_mcdi_rpc_finish() has released it. The PPS\nworker and the hwtstamp enable path can therefore clobber each other\u0027s\nhandshake flag and timesets.\n\nHold a PHC mutex across the whole transaction and over the clock\noperations, so efx_phc_settime() reads and adjusts atomically and\ncurrent_adjfreq is consistently read and written under one lock. Also\nbail out when efx_mcdi_rpc_start() fails rather than finishing an RPC\nthat was never acquired.\n\nFixes: 7c236c43b838 (\"sfc: Add support for IEEE-1588 PTP\")\nSigned-off-by: Alex Austin \u003calex.austin@amd.com\u003e\nReviewed-by: Alejandro Lucero \u003calucerop@amd.com\u003e\nReviewed-by: Pieter Jansen van Vuuren \u003cpieter.jansen-van-vuuren@amd.com\u003e\nAcked-by: Edward Cree \u003cecree.xilinx@gmail.com\u003e\nLink: https://patch.msgid.link/20261026123023.3566549-3-alex.austin@amd.com\nSigned-off-by: Paolo Abeni \u003cpabeni@redhat.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "957ca08092e7fc1941002fa18d764b0555b6fd10",
      "old_mode": 33188,
      "old_path": "drivers/net/ethernet/sfc/ptp.c",
      "new_id": "e26269fae38d6d465841c4db5f98dfb8e4bd3ab5",
      "new_mode": 33188,
      "new_path": "drivers/net/ethernet/sfc/ptp.c"
    }
  ]
}