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Tue, 4 Jun 2024 08:50:23 +0800 Received: from RTEXMBS04.realtek.com.tw ([fe80::1a1:9ae3:e313:52e7]) by RTEXMBS04.realtek.com.tw ([fe80::1a1:9ae3:e313:52e7%5]) with mapi id 15.01.2507.035; Tue, 4 Jun 2024 08:50:23 +0800 From: Ping-Ke Shih To: =?utf-8?B?TWFyY2luIMWabHVzYXJ6?= CC: "linux-wireless@vger.kernel.org" , =?utf-8?B?TWFyY2luIMWabHVzYXJ6?= Subject: RE: wifi: rtw88: 8821CU hangs after some number of power-off/on cycles Thread-Topic: wifi: rtw88: 8821CU hangs after some number of power-off/on cycles Thread-Index: AQHasFw+pvHPaxxLgUK305GcfZdkyrGsA2eA///v6wCAAX/iEIAAZrWAgAE7nYCABo8AgIABKjKw Date: Tue, 4 Jun 2024 00:50:23 +0000 Message-ID: <6267f0999f34475ab21d0c42707f1bd9@realtek.com> References: <20240527173454.459264-1-marcin.slusarz@gmail.com> <9bfc8f01e99b43e485b2afc6ae4fd661@realtek.com> <3cc9cc75468d487c988dbacd8dfc5f57@realtek.com> In-Reply-To: Accept-Language: en-US, zh-TW Content-Language: zh-TW Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 TWFyY2luIMWabHVzYXJ6IDxtYXJjaW4uc2x1c2FyekBnbWFpbC5jb20+IHdyb3RlOg0KPiA+ID4N Cj4gPiA+IEknbSBhc2tpbmcgYmVjYXVzZSBpZiB3ZSBhcmUgZ29pbmcgaW4gdGhpcyBkaXJlY3Rp b24sIHRoZXJlJ3Mgc29tZXRoaW5nDQo+ID4gPiBtb3JlIHRvIGZpeC4uLiBXaXRoIHlvdXIgdjIs IHZlcnkgZnJlcXVlbnRseSwgSSBoaXQgV0FSTl9PTighbG9jYWwtPnN0YXJ0ZWQpIGluDQo+ID4g PiBpZWVlODAyMTFfcnhfbmFwaSAoaW4gd2lyZWxlc3MtbmV4dCwgdGhlIGNvZGUgd2FzIG1vdmVk IHRvIGllZWU4MDIxMV9yeF9saXN0KS4NCj4gPiA+DQo+ID4gPiBXaXRoIG15IHBhdGNoLCBJIGNo ZWNrZWQgYW5kIGhpdCB0aGF0IFdBUk5fT04sIHRvbywgYnV0IHZlcnkgb2NjYXNpb25hbGx5Lg0K PiA+ID4NCj4gPiA+IEkgdGhpbmsgdGhlIGRpZmZlcmVuY2UgaXMgaW4gd2hhdCBoYXBwZW5zIGlu IHJ0d19pcHNfZW50ZXIgLSBJIGRpc2FibGVkIG9ubHkNCj4gPiA+IHRoZSBwb3dlcl9vZmYsIGJ1 dCB5b3UgYWxzbyBkaXNhYmxlZCBldmVyeXRoaW5nIGVsc2UsIGluY2x1ZGluZyB0aGUgY2FuY2Vs YXRpb24NCj4gPiA+IG9mIHdvcmtfc3RydWN0cy4NCj4gPiA+DQo+ID4gPiBUaGUgd2FybmluZyBp dHNlbGYgc291bmRzIGhhcm1sZXNzLCBidXQgSSB0aGluayB1c2VycyBzaG91bGQgbmV2ZXIgc2Vl IHN1Y2gNCj4gPiA+IHdhcm5pbmdzLCBzbyB0aGlzIG5lZWRzIHRvIGJlIGZpeGVkIHNvbWVob3cu IFByb2JhYmx5IHNvbWUgYWRkaXRpb25hbA0KPiA+ID4gd29ya19zdHJ1Y3QocykgbmVlZCB0byBi ZSBjYW5jZWxlZD8NCj4gPiA+DQo+ID4NCj4gPiBJIGZvcmdvdCB0byBzYXkgbXkgcGF0Y2ggaXMg Y29tcGlsZWQgdGVzdCBvbmx5LCBhbmQgSSBkaWRuJ3QgY29uc2lkZXIgZmxvdw0KPiA+IHRvbyBt dWNoLCBqdXN0IHRvIGNsb3NlIHRoZSBiZWhhdmlvciBvZiB5b3VyIHBhdGNoZXMuIFlvdSBjYW4g aW1wcm92ZSBteSBwYXRjaA0KPiA+IHRvIGJlIG1vcmUgcmVsaWFibGUgdG8gYXZvaWQgV0FSTl9P TigpLg0KPiANCj4gVHdvIHZhcmlhbnRzIG9mIHRoZSBwYXRjaCB0aGF0IGZpeCB0aGlzIGlzc3Vl IHdpbGwgZm9sbG93LiBUaGV5IGFyZQ0KPiBidWlsdCBvbiB0b3Agb2YgeW91cnMNCj4gdjIgYW5k IG15ICJ3aWZpOiBydHc4ODogc2NoZWR1bGUgcnggd29yayBhZnRlciBldmVyeXRoaW5nIGlzIHNl dCB1cCINCj4gZnJvbSB0aGUgb3RoZXIgdGhyZWFkLg0KPiBQbGVhc2UgY2hvb3NlIHRoZSBvbmUg eW91IGxpa2UgbW9yZSA6KS4NCg0KVGhlIHBhdGNoICJ3aWZpOiBydHc4ODogdXNiOiBkcm9wIHJ4 IHNrYnMgd2hlbiBkZXZpY2UgaXMgbm90IHJ1bm5pbmciIGlzDQp0byBkcm9wIGFsbCBza2IgaXQg cmVjZWl2ZXMuIFVTQiBpcyBzdGlsbCB3b3JraW5nLCBzbyBJIGRvbid0IHByZWZlciB0aGlzLg0K DQoid2lmaTogcnR3ODgvdXNiOiBzdG9wIHJ4IHdvcmsgYmVmb3JlIHBvdGVudGlhbCBwb3dlciBv ZmYiIHNlZW1zIHRvIHN0b3ANClJYLiBCdXQgaG93IHJ0d191c2JfY2FuY2VsX3J4X2J1ZnMoKSBj YW4gc3RvcCBSWD8gUmVtb3ZlIFJYIHVyYiB0byBzdG9wIGl0Pw0KTm90IHN1cmUgaWYgdGhpcyBp cyByZWd1bGFyIG1ldGhvZCBmb3IgVVNCIGRldmljZXM/DQoNCkJ5IHRoZSB3YXksIHBsZWFzZSB0 YWtlIGFuZCByZWZpbmUgbXkgdjIgcGF0Y2ggaW50byB5b3VyIHBhdGNoc2V0LiBUaGF0IHdpbGwN CmJlIGVhc2llciB0byBtZSB0byBtZXJnZSBwYXRjaGVzIGZpbmFsbHkuDQoNClBpbmctS2UNCg0K