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Wysocki" , Len Brown , Daniel Scally , Heikki Krogerus , Sakari Ailus , Greg Kroah-Hartman , Danilo Krummrich , Laurent Pinchart References: <20250331163540.280606-1-andriy.shevchenko@linux.intel.com> Content-Language: en-US From: Zijun Hu In-Reply-To: <20250331163540.280606-1-andriy.shevchenko@linux.intel.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: xbljt1kvYHgqpeK5RPT4rt33JbyO5TAD X-Proofpoint-ORIG-GUID: xbljt1kvYHgqpeK5RPT4rt33JbyO5TAD X-Authority-Analysis: v=2.4 cv=ZNLXmW7b c=1 sm=1 tr=0 ts=67ee5d14 cx=c_pps a=JYp8KDb2vCoCEuGobkYCKw==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=GEpy-HfZoHoA:10 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=owBPNj5rwqKd82W3GFkA:9 a=QEXdDO2ut3YA:10 a=QYH75iMubAgA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-03_04,2025-04-02_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 clxscore=1011 mlxscore=0 adultscore=0 mlxlogscore=733 priorityscore=1501 bulkscore=0 suspectscore=0 malwarescore=0 phishscore=0 impostorscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504030035 On 4/1/2025 12:35 AM, Andy Shevchenko wrote: > + * Note, this header is not meant to be used by the leaf drivers. > + * It provides the low level data types and definitions for the firmware > + * and device property providers. The respective API headers should > + * guarantee all the required data types and definitions without including > + * this header directly into the driver. > + * sorry, i don't understand both "leaf drivers" and "respective API headers". could you have examples ?