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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?zsB8+N4t/oUn9LiADrsNtSeIgwlPuuQWzMhZrCsJDEYYTac9J8qFDkBl4MHl?= =?us-ascii?Q?GLfaRdi/0v5knI6GzUvSeImnzftG4JcDJaXZK0EU8JRVyBKg3IW35cqz/XcH?= =?us-ascii?Q?GDRsp827ureAm3jY14U6U/8S0ESQxZvq0NF5hI8dJM/aPotv+9zNWzGzzKLY?= =?us-ascii?Q?3XDGFGV14daXq3/1v2oLg7LDkRvyhyA+hzVeK6RAHeb+ZgYqqlZbdMj82lfN?= =?us-ascii?Q?eruzKKPw8JLu9CYF1ccxtRbiTH+xNI+0C8QuSbU1LEZFZJ/FEuBtQPk2brgc?= =?us-ascii?Q?ckvGiPM0t38pH1svV1z/EoMDEfN3Fy15F215x6UeEjl1Yq8Cud9Gw8h2nDvH?= =?us-ascii?Q?2+jBrLFsb19M68ym4AX9quNsmNKU23xMgCTAQ+uLam8Jy3wFXrdUOV3gbzr/?= =?us-ascii?Q?U9/CUpehM/8q14hbHeH9Xzkyk0t8m1UAHvgPHoTpfcV1rMFDb+zHxYf77Qmu?= =?us-ascii?Q?jzxo9CCzrQXeXbXhWu/dDIGz2Q6q4cYo9dWuGU614G0rZ8ymql19TDVxUg9S?= =?us-ascii?Q?5fhDb7D3NEXqs8S3mJtdt5dR2WHguHoXJgzxX8/Qd3IsHsIxrka+MeQqQJfA?= =?us-ascii?Q?DCBC717qKEthzIW2qkJPZwUOFCw3JrUbRrEobmOxHrq3ZWJxq5B3YFkfmKRE?= =?us-ascii?Q?IIyyA0JQxpbMvYbxNjNeSySOPec8B60kuOMon3Y/t+Tni4fqu7txJhEbkMFX?= =?us-ascii?Q?onhCLHOvbKHWNBGK8jJseo4hGD7AxHH4Tn85bGqnXKGHKh92HxjCiDvK2x6y?= =?us-ascii?Q?VWAh12P0Edk6MDK6uNbLSJ9u4n/O1IW5WQncf2ceOHXMjOV8CZ2FeFWBdQ6C?= =?us-ascii?Q?Flf2Vqhn8yDQCBYiti9PbnFE+WAjtKo3navqKoI9CGu3VjV+IWWNTMF2P2O5?= =?us-ascii?Q?G2ZPqr6wGwPkzUAYVMcftk7xGyCVKPSNknQ1Lh3OWR/iXIhBOq2QkDYVVjVZ?= =?us-ascii?Q?SjWvsppA2rYhMiXMGmmlzBPTpD+vjusZCjUStvXxXUOlNCMxf99r8ErQLc2i?= =?us-ascii?Q?3XyK0KvCdvfFveJlA1jBkdm/YAQbN8K0Gv4EHBUVo/mC/dhSE2JvRut4/pFI?= =?us-ascii?Q?tCT5t0SOB3bIf/MMTfW+i4iZiJHemQ8oWjyGxZVvOmPhRe9aljDoLVtW1RLz?= =?us-ascii?Q?oRxoPl6+MxeXnqSXwXHNxgnwDkr8tTbbDQC8gjh0gQxjQXaHfH36sAdbDSXs?= =?us-ascii?Q?Yf59VcJqTPBBZb60qFHeMAOrjaUo9ryXbXRalnwEjo+nW2E26DtuZUdw1vTi?= =?us-ascii?Q?7SOVwLrKZzYy4QYDb3H1sRQ4fvYV+ueIu0xEPjkh9GWTglzLHddz6s1r+bDD?= =?us-ascii?Q?MnjJf5dmoeYeNx7Nr5W0X65YzUGM99pf4tCiCj5tgw47+Qe/iZBMQjBmdkfQ?= =?us-ascii?Q?qC5m/IJonPXR+huurBdr3IJPxJLYYM5VOaVVv/cLDAs9xvzkHzfen4YH/41f?= =?us-ascii?Q?2OCM3Yj7v98XtIwMtBTi5rckS0JVGY2pL+vM3aYc3wXVO4Y7WCjH9RehJ/tx?= =?us-ascii?Q?dXv5CIs1F4z5mwKVlDQEq2somVPx2rLvOfCngDcZliYx72XmhIGpUyy3tFma?= =?us-ascii?Q?PMiBEQXPfwsuzoZcqFQrutxwLqQCg6kY53Z/dTkT6hUKzfkKVyfngri7Makv?= =?us-ascii?Q?1iKCHW2U2llv+b1wlH9UgTxo2grM7p7EXegF5MjIghWvNCZs0ew+td+QXND9?= =?us-ascii?Q?9cv/PFPnFMMM662ehgk0NxHkNa1UecJauMWrws32fzHRfZ8c?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c0c7989c-e090-462d-3c07-08de806c8109 X-MS-Exchange-CrossTenant-AuthSource: PA4PR04MB9366.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2026 19:21:04.6353 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: wQkBIQIIh1dnmeTf/DArJQeCTO4/FoVpiUeKrwCCaDFWWPICnfvxyMjFbjlDAT9I3V1G+NQJGVQckUMwWvHeiw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB9124 From: Frank Li (AI-BOT) > Currently the driver does not reset the producer index register (PIR) and > consumer index register (CIR) when initializing a TX BD ring. The driver > only reads the PIR and CIR and initializes the software indexes. If the > TX BD ring is reinitialized when it still contains unsent frames, its PIR > and CIR will not be equal after the reinitialization. However, the BDs > between CIR and PIR have been freed and become invalid and this can lead > to a hardware malfunction, causing the TX BD ring will not work perperly. AI: Typo: "perperly" should be "properly" Frank