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Davis" , Florian Fainelli , linux-kernel , netdev@vger.kernel.org, Michael Nazzareno Trimarchi , Ioana Ciornei , Shawn Guo , linux-arm-kernel , Fabio Estevam Subject: Re: PHY issue with SJA1105Q/DP84849I Design Message-ID: <20231230112806.o5ia43mu4mo64lea@skbuf> References: <20231222145100.sfcuux7ayxtxgogo@skbuf> <20231226153055.4yihsmu6kiak6hkf@skbuf> <20231229152519.2jxrwaeltp4pxlms@skbuf> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231230_032811_020263_59FD527F X-CRM114-Status: GOOD ( 24.15 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gU2F0LCBEZWMgMzAsIDIwMjMgYXQgMDE6NDg6MzhBTSArMDUzMCwgSmFnYW4gVGVraSB3cm90 ZToKPiBPbiBGcmksIERlYyAyOSwgMjAyMyBhdCA4OjU14oCvUE0gVmxhZGltaXIgT2x0ZWFuIDxv bHRlYW52QGdtYWlsLmNvbT4gd3JvdGU6Cj4gPiBXaHkgYWxsIHRoZXNlIGNvbWJpbmF0aW9ucz8g WW91IGRvbid0IGtub3cgd2hpY2ggc3dpdGNoIHBvcnQgaXMgd2hpY2g/Cj4gCj4gVGhpcyBpcyB3 aGVyZSBJIGdldCBjb25mdXNlZCBpbiB0aGUgZmlyc3QgcGxhY2UuIEkgZGlkbid0IGZpbmQgcHJv cGVyCj4gaW5mb3JtYXRpb24gb24gYmluZGluZyBhYm91dCBob3cgdGhlIHBoeXNpY2FsIHBpbi1v dXQgaXMgdG8gYmUKPiBjb25maWd1cmVkIGluIERUIHBvcnRzIG9yIG1heWJlIEkgZGlkbid0IHVu ZGVyc3RhbmQgcHJvcGVybHkuCj4gCj4gQXMgcGVyIHNjaGVtYXRpY3MuCj4gUGluIE1JSTBfUlhE MC1EMy9UWEQwLUQzIGlzIGNvbm5lY3RlZCB0byBQUk9DX01JSTBfUlhEMC1EMy9UWEQwLUQzCj4g dGhpcyB3b3VsZCBiZSBmZWMwLgo+IFBpbiBNSUkxX1JYRDAtRDMvVFhEMC1EMyBpcyBjb25uZWN0 ZWQgdG8gUEhZX01JSTFfUlhEMC1EMy9UWEQwLUQzIHRoaXMKPiB3b3VsZCBiZSBldGhwaHkwLgo+ IFBpbiBNSUkyX1JYRDAtRDMvVFhEMC1EMyBpcyBjb25uZWN0ZWQgdG8gUEhZX01JSTJfUlhEMC1E My9UWEQwLUQzIHRoaXMKPiB3b3VsZCBiZSBldGhwaHkxLgo+IFBpbiBNSUkzX1JYRDAtRDMvVFhE MC1EMyBpcyBncm91bmRlZAo+IFBpbiBNSUk0X1JYRDAtRDMvVFhEMC1EMyBpcyBncm91bmRlZAo+ IAo+IFNvLCBJIGRpZCB1c2UgdGhlIGFib3ZlIDMgY29tYmluYXRpb25zIGFuZCBhc3N1bWVkIGZl YzAgaXMgYWx3YXlzIGEKPiBwb3J0NCBiYXNlZCBvbiBleGlzdGluZyBEVFMgaW4gdGhlIHRyZWUu IFBsZWFzZSBsZXQgbWUga25vdyB3aGljaAo+IGNvbmZpZ3VyYXRpb24gaXMgcHJvcGVyIGFzIHBl ciBzY2hlbWF0aWMgY29ubmVjdGlvbnMuCgpXaXRoIHRoaXMgc3dpdGNoLCBhbnkgcG9ydCBjYW4g YmUgYSBDUFUgcG9ydC4gVGhlIENQVSBwb3J0IHNlbGVjdGlvbgpmcm9tIGV4aXN0aW5nLCB1bnJl bGF0ZWQgdXBzdHJlYW0gYm9hcmRzIGhhcyBubyBpbmZsdWVuY2UgdXBvbiB5b3Vycy4KClRoZSBw aW4gbmFtaW5nIGluICJNSUkwX1JYRC9UWEQiIGZvbGxvd3MgdGhlIHNhbWUgbnVtYmVyaW5nIHNj aGVtZSBhcwoicG9ydEAwIiBldGMuIFRoZSBTSkExMTA1UFFSUy5wZGYgZGF0YXNoZWV0IHNob3Vs ZCB0ZWxsIHlvdSBhcyBtdWNoLgpTbyB5b3VyIENQVSBwb3J0IHNob3VsZCBiZSB0aGUgInBvcnRA MCIgbm9kZSBhbmQgbm90ICJwb3J0QDQiLiBUaGUKc3dpdGNoICJwb3J0QDMiIGFuZCAicG9ydEA0 IiBzb3VuZCBsaWtlIHRoZXkgc2hvdWxkIGJlIHRoZSBvbmVzIHdpdGgKc3RhdHVzID0gImRpc2Fi bGVkIi4KCj4gPiBJZiB5b3UgYXJlIHRydWx5IHVzaW5nIE1JSSwgdGhlbiB5b3Ugc2hvdWxkIHJl bW92ZSB0aGUgUkdNSUkgZGVsYXkKPiA+IHByb3BlcnRpZXMsIGFuZCBzaW5jZSB5b3UgYXJlIHVz aW5nIGEgNi4xIGtlcm5lbCAtIGhlbmNlIGFmdGVyIGtlcm5lbAo+ID4gY29tbWl0IDVkNjQ1ZGY5 OWFjNiAoIm5ldDogZHNhOiBzamExMTA1OiBkZXRlcm1pbmUgUEhZL01BQyByb2xlIGZyb20gUEhZ Cj4gPiBpbnRlcmZhY2UgdHlwZSIpIC0geW91IHNob3VsZCBiZSB1c2luZyBwaHktbW9kZSA9ICJy ZXYtbWlpIiB0byBwdXQgdGhpcwo+ID4gcG9ydCBpbiBNSUkgUEhZICgiUmV2TUlJIikgbW9kZSAt IHRvIGludGVyb3BlcmF0ZSB3aXRoIHRoZSBGRUMgaW4gTUlJCj4gPiBNQUMgbW9kZS4KPiAKPiBP a2F5LCBJIHdpbGwgcmVtb3ZlIFJHTUlJIGRlbGF5LiBpcyBwaHktbW9kZSA9ICJyZXYtbWlpIiBh cHBsaWNhYmxlIHRvCj4gYWxsIHBvcnRzIG9yIG9ubHkgZm9yIGZlYyBwb3J0ND8KClVzZSBwaHkt bW9kZSA9ICJyZXYtbWlpIiBmb3IgdGhlIHN3aXRjaCBwb3J0IGdvaW5nIHRvIHRoZSBGRUMsIGFu ZApwaHktbW9kZSA9ICJtaWkiIGZvciB0aGUgc3dpdGNoIHBvcnRzIGdvaW5nIHRvIE1JSSBQSFlz IChhbmQgZm9yIHRoZSBGRUMKaXRzZWxmKS4KCj4gPiBZb3UgY2FuIGFsc28gdXNlIHRoZSBSWCBj b3VudGVycyB0byBkZXRlcm1pbmUgd2hpY2ggc3dpdGNoIHBvcnQgaXMgd2hpY2gKPiA+IChidXQg dGhlIHBoeS1oYW5kbGUgb2YgZWFjaCBwb3J0IHRvIGVhY2ggUEhZIG5lZWRzIHRvIGJlIGNvcnJl Y3QpLgo+IAo+IFJYIGNvdW50ZXJzIGluIGV0aHRvb2wgeW91IG1lYW4/CgpZZXMuCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVs IG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDov L2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==