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Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whuPr-00000003Sux-1dYW; Thu, 09 Jul 2026 19:28:11 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1whuPq-00000003Sun-2QaI for linux-phy@lists.infradead.org; Thu, 09 Jul 2026 19:28:10 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 0CA376137D; Thu, 9 Jul 2026 19:28:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 695451F000E9; Thu, 9 Jul 2026 19:28:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783625289; bh=eaP32CK9fnRz3e8cIkX6XK1tIuAHPip78tNRma2KLoU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=IY1DlZrer+jRwx/b4fu6TFRtQeXOEnPPF29Ri3uk2HRsXLSSqjVYgd7g82ny8WWmL lU1Jko9bTstR73mjcyrhuaofbFYQNNU6Hf4LpwAaIKOVzcUnPR8ewtVUK56dTkcp/F ALNPAjUcnz5D8mVm3y2Y8+ty00F/UYT1bUTj6YDnMHmfwoupcKDFpO0kMiYvdlOB7y UzpH2siq/rkDMOMPG5/xoiFjUvOKgcJS+icT29HK0DS8f1qmdFeQJu4Q10jios5h3H bCSktWYYac1yKTNR2fKhdQXfW7AhMOKJ0Z+gAlMBArKgkRZTN6R1TSIuFDNZ1HU8f5 klGktllgQV90g== From: sashiko-bot@kernel.org Subject: Re: [PATCH v11 26/36] phy: rockchip: usbdp: Avoid xHCI SErrors To: "Sebastian Reichel" Cc: olteanv@gmail.com, neil.armstrong@linaro.org, devicetree@vger.kernel.org, vkoul@kernel.org, linux-phy@lists.infradead.org, robh@kernel.org, conor+dt@kernel.org In-Reply-To: <20260709-rockchip-usbdp-cleanup-v11-26-a149ac60f76c@collabora.com> References: <20260709-rockchip-usbdp-cleanup-v11-0-a149ac60f76c@collabora.com> <20260709-rockchip-usbdp-cleanup-v11-26-a149ac60f76c@collabora.com> Date: Thu, 09 Jul 2026 19:28:09 +0000 Message-Id: <20260709192809.695451F000E9@smtp.kernel.org> X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MSBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6Ci0gW0hpZ2hdIFRoZSBVU0IzIHBvcnQg aXMgdW5jb25kaXRpb25hbGx5IGRpc2FibGVkIGJlZm9yZSBQSFkgcmUtaW5pdGlhbGl6YXRpb24g dG8gYXZvaWQgeEhDSSBTRXJyb3JzLCBidXQgaXQgaXMgbmV2ZXIgcmUtZW5hYmxlZCBhZnRlcndh cmRzLCBwZXJtYW5lbnRseSBicmVha2luZyBVU0IzIGZ1bmN0aW9uYWxpdHkuCi0tCgotLS0gUGF0 Y2ggWzI2XTogW1BBVENIIHYxMSAyNi8zNl0gcGh5OiByb2NrY2hpcDogdXNiZHA6IEF2b2lkIHhI Q0kgU0Vycm9ycyAtLS0KY29tbWl0IDFmNWU5YWFkMTc5ZTUxZmIzMmYyMTE3YTRkOGZmMzUyNDhl MTQ1Y2MKQXV0aG9yOiBTZWJhc3RpYW4gUmVpY2hlbCA8c2ViYXN0aWFuLnJlaWNoZWxAY29sbGFi b3JhLmNvbT4KCnBoeTogcm9ja2NoaXA6IHVzYmRwOiBBdm9pZCB4SENJIFNFcnJvcnMKClRoZSBV U0JEUCBQSFkgcHJvdmlkZXMgdGhlIFBJUEUgY2xvY2sgdG8gdGhlIFVTQjMgY29udHJvbGxlciwg d2hpY2ggbWVhbnMKdGhlIFBIWSBtdXN0IGJlIGZ1bGx5IHJ1bm5pbmcgd2hlbiBhbnl0aGluZyB0 cmllcyB0byBhY2Nlc3MgdGhlIHhIQ0kKcmVnaXN0ZXJzLiBUaGlzIHBhdGNoIGF2b2lkcyBTRXJy b3JzIGR1cmluZyByZS1pbml0aWFsaXphdGlvbiBieSBkaXNhYmxpbmcKdGhlIFVTQjMgcG9ydCBi ZWZvcmVoYW5kLCBmb3JjaW5nIHRoZSBjbG9jayBzb3VyY2UgdG8gYSBzYWZlIGZhbGxiYWNrLgoK PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9waHkvcm9ja2NoaXAvcGh5LXJvY2tjaGlwLXVzYmRwLmMg Yi9kcml2ZXJzL3BoeS9yb2NrY2hpcC9waHktcm9ja2NoaXAtdXNiZHAuYwo+IGluZGV4IGVkZWUy NzkzM2Q4OTAuLjllNzc1MTM2NDNhMzMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9waHkvcm9ja2No aXAvcGh5LXJvY2tjaGlwLXVzYmRwLmMKPiArKysgYi9kcml2ZXJzL3BoeS9yb2NrY2hpcC9waHkt cm9ja2NoaXAtdXNiZHAuYwo+IEBAIC0xMDAwLDggKzEwMDAsOCBAQCBzdGF0aWMgaW50IHJrX3Vk cGh5X3Bvd2VyX29uKHN0cnVjdCBya191ZHBoeSAqdWRwaHksIHU4IG1vZGUpCj4gIAkJCXJrX3Vk cGh5X3UzX3BvcnRfZGlzYWJsZSh1ZHBoeSwgZmFsc2UpOwo+ICAJCXVkcGh5LT5waHlfbmVlZHNf cmVpbml0ID0gZmFsc2U7Cj4gIAl9IGVsc2UgaWYgKHVkcGh5LT5waHlfbmVlZHNfcmVpbml0KSB7 Cj4gLQkJaWYgKHVkcGh5LT5tb2RlID09IFVEUEhZX01PREVfRFApCj4gLQkJCXJrX3VkcGh5X3Uz X3BvcnRfZGlzYWJsZSh1ZHBoeSwgdHJ1ZSk7Cj4gKwkJcmtfdWRwaHlfdTNfcG9ydF9kaXNhYmxl KHVkcGh5LCB0cnVlKTsKPiArCQl1ZGVsYXkoMTApOwo+ICAKPiAgCQlyZXQgPSBya191ZHBoeV9p bml0KHVkcGh5KTsKPiAgCQlpZiAocmV0KQoKW1NldmVyaXR5OiBIaWdoXQpEb2VzIHRoaXMgY29k ZSBwZXJtYW5lbnRseSBicmVhayB0aGUgVVNCMyBmdW5jdGlvbmFsaXR5PyAKCldlIG5vdyB1bmNv bmRpdGlvbmFsbHkgZGlzYWJsZSB0aGUgVVNCMyBwb3J0IGhlcmUgYmVmb3JlIHJlLWluaXRpYWxp emluZyB0aGUKUEhZLCBidXQgaXQgYXBwZWFycyB0aGVyZSBpcyBubyBjb3JyZXNwb25kaW5nIGNh bGwgdG8gCnJrX3VkcGh5X3UzX3BvcnRfZGlzYWJsZSh1ZHBoeSwgZmFsc2UpIHRvIHJlLWVuYWJs ZSBpdCBhZnRlciBya191ZHBoeV9pbml0KCkKY29tcGxldGVzLgoKV2lsbCB0aGlzIGxlYXZlIHRo ZSBEV0MzIGNvbnRyb2xsZXIgc3R1Y2sgb24gdGhlIFVUTUkgZmFsbGJhY2sgY2xvY2sgd2l0aApw aHlzdGF0dXMgZm9yY2VkIHRvIDAsIG1ha2luZyB0aGUgaW50ZXJmYWNlIHVudXNhYmxlIGFmdGVy IGEgbW9kZSBzd2l0Y2g/CgotLSAKU2FzaGlrbyBBSSByZXZpZXcgwrcgaHR0cHM6Ly9zYXNoaWtv LmRldi8jL3BhdGNoc2V0LzIwMjYwNzA5LXJvY2tjaGlwLXVzYmRwLWNsZWFudXAtdjExLTAtYTE0 OWFjNjBmNzZjQGNvbGxhYm9yYS5jb20/cGFydD0yNgoKLS0gCmxpbnV4LXBoeSBtYWlsaW5nIGxp c3QKbGludXgtcGh5QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cHM6Ly9saXN0cy5pbmZyYWRlYWQu b3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcGh5Cg==