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JackBB (GSM)" To: Andrew Lunn CC: Loic Poulain , Sergey Ryazanov , Johannes Berg , "Andrew Lunn" , "David S. Miller" , "Eric Dumazet" , Jakub Kicinski , Paolo Abeni , Wen-Zhi Huang , Shi-Wei Yeh , Minano Tseng , Matthias Brugger , AngeloGioacchino Del Regno , Simon Horman , Jonathan Corbet , Shuah Khan , "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-mediatek@lists.infradead.org" , "linux-doc@vger.kernel.org" Subject: RE: [External Mail] Re: [PATCH v3 3/7] net: wwan: t9xx: Add control DMA interface Thread-Topic: [External Mail] Re: [PATCH v3 3/7] net: wwan: t9xx: Add control DMA interface Thread-Index: AQHdA/S+CwMCW7pQiESBKr0/82m1rbZVKgXn Date: Mon, 29 Jun 2026 07:29:39 +0000 Message-ID: <970c47c350314cd3804cf89c782ac0f6@compal.com> References: <20260624-t9xx_driver_v1-v3-0-73ff03f60c48@compal.com> <20260624-t9xx_driver_v1-v3-3-73ff03f60c48@compal.com>, In-Reply-To: Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tm-as-product-ver: SMEX-14.0.0.3239-9.1.2019-30036.005 x-tm-as-result: No-10--8.478700-8.000000 x-tmase-matchedrid: q6+TWfRxf4cuv++HU7VXryRFbfQbCufdN0X64jGy2db7+pncqRJfyyKW 8VJRcYq50d8wVypPKQLFjZEb2XXb3XkHMxUIdlxLbSejuH+Mi12dVbkPpTjx96zU/PXAxei4Rwv rUDOnxbSG4JQWzp0ZirEQ0+Zqfe0ecXL3P3dqoBwKonRFsndtvW3OCu/eDpHU46a484IITvqB4k +feVEvLIV5aJP42NR/UqXCEoYB+d2eLwfnJiUpL5GPSO6O5JCao4NJa7SjFsrXNxRQEjCxuVo7G mCOJYd1O50T9A74HCu2FEUBwKd8yqnVdfVjtgB0tC7XpKGqhd4X0Ptm/gKnCihqD7a/0RgVmiaa avfjQzE= x-tm-as-user-approved-sender: No x-tm-as-user-blocked-sender: No x-tmase-result: 10--8.478700-8.000000 x-tmase-version: SMEX-14.0.0.3239-9.1.2019-30036.005 x-tm-snts-smtp: F486DDB1691634C44801D42887E841FF8D7C96BF50693F24AC5918CFE8BC784F2000:8 Content-Type: text/plain; charset="big5" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 SGkgQW5kcmV3LA0KDQo+ID4gK3N0YXRpYyBpbmxpbmUgdm9pZCBtdGtfY2xkbWFfY2xyX2JkX2Rz YyhzdHJ1Y3QgY2xkbWFfZHJ2X2luZm8gKmRydl9pbmZvLA0KPiA+ICsJCQkJCXN0cnVjdCBiZF9k c2MgKmJkX2RzY19wb29sLCBpbnQgbnJfYmRzKQ0KPg0KPiBObyBpbmxpbmUgZnVuY3Rpb25zIGlu IEMgZmlsZXMuIFBsZWFzZSBsZXQgdGhlIGNvbXBpbGVyIGRlY2lkZS4NCg0KV2lsbCByZW1vdmUg aW5saW5lIGZyb20gYWxsIHN0YXRpYyBmdW5jdGlvbnMgaW4gLmMgZmlsZXMuDQoNCj4gPiArCQli ZF9kc2MtPnNrYiA9IF9fZGV2X2FsbG9jX3NrYihyZXEtPmZyYWdfc2l6ZSwgR0ZQX0tFUk5FTCk7 DQo+ID4gKwkJaWYgKCFiZF9kc2MtPnNrYikgew0KPiA+ICsJCQlkZXZfd2FybigobWRldiktPmRl diwgIkZhaWxlZCB0byBhbGxvYyBTS0JcbiIpOw0KPg0KPiBZb3UgbWlnaHQgd2FudCB0byByYXRl IGxpbWl0IHRoaXMsIGFuZCB0aGUgb3RoZXIgc2ltaWxhciBtZXNzYWdlcyBpbg0KPiB0aGUgZGF0 YSBwYXRoLCBvdGhlcndpc2UgaXQgY291bGQgYmUgYSBET1MuDQoNCldpbGwgc3dpdGNoIHRvIGRl dl93YXJuX3JhdGVsaW1pdGVkKCkgZm9yIGRhdGEgcGF0aCB3YXJuaW5ncy4NCg0KPiA+ICsJfSB3 aGlsZSAoKytjbnQgPCAxMCk7DQo+DQo+IFBsZWFzZSB1c2Ugb25lIG9mIHRoZSBoZWxwZXJzIGZy b20gaW9wb2xsLmguDQoNCldpbGwgcmVwbGFjZSB3aXRoIHJlYWRfcG9sbF90aW1lb3V0KCkgaW4g djQuDQoNCj4gPiArCQkJZGV2bV9rZnJlZSh0cmFucy0+bWRldi0+ZGV2LCBzcnZfcXVlKTsNCj4N Cj4gSXQgaXMgdW51c3VhbCB0byBzZWUgZGV2bV9rZnJlZSgpLiBXaHkgaXMgaXQgbmVlZGVkPw0K DQpXaWxsIHJlbW92ZSByZWR1bmRhbnQgZGV2bV9rZnJlZSgpIGNhbGxzIGFuZCBsZXQgZGV2cmVz IGhhbmRsZQ0KY2xlYW51cCBvbiBwcm9iZSBmYWlsdXJlLg0KDQo+ID4gK3N0YXRpYyB1bnNpZ25l ZCBpbnQgY3RybF9wb3J0X2NobF9tdHU7DQo+DQo+IElzIHRoaXMgYSBnbG9iYWwgdmFyaWFibGU/ IFdoeSBpcyBpdCBub3QgcGFydCBvZiBwcml2Pw0KDQo+ID4gK21vZHVsZV9wYXJhbShjdHJsX3Bv cnRfY2hsX210dSwgdWludCwgMDY0NCk7DQo+DQo+IE5vIG1vZHVsZXMgcGFyYW1ldGVycyBwbGVh c2UuIElmIHRoaXMgaXMgYW4gTVRVLCB3aHkgbm90IHVzZSB0aGUNCj4gbm9ybWFsIG5ldHdvcmtp bmcgaW50ZXJmYWNlcyB0byBzZXQgdGhlIE1UVT8NCg0KV2lsbCByZW1vdmUgdGhlIG1vZHVsZSBw YXJhbWV0ZXIgZW50aXJlbHkuIFRoZSBjb250cm9sIHBvcnQgTVRVDQppcyBkZXRlcm1pbmVkIGJ5 IHRoZSBkZXZpY2UgZHVyaW5nIGhhbmRzaGFrZS4NCg0KVGhhbmtzLg0KDQpKYWNrIFd1