From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 883C0C43458 for ; Fri, 26 Jun 2026 21:24:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: References:In-Reply-To:Cc:To:Subject:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ceokHMs9q9afC1MuL740j1lWEcaPRIpXXLrFwm/gofY=; b=kgNdusQqtyyp1Y fegw+LeIXMP3DsuTus4dpg71ssPtbiu/aEEO7v440NsxfAgcKhSXRkrSU5wm4ips8DBrhkJKOXi25 09tZKqAa1W7R6dyqOpKtByn/Yn41tCztKMgDBz7kRUN9zuf9FeYNkUhjQ/pkaOr5qt/HLuunfXJLc SD9VPVDVA85UKdAu1e3dVJzKtKwdd+V8NNx8VNpLw3CPBQAg7AEq8Z8iDsuq9jMjGmALYSSR9CGU/ AdhzpjbTrrQOjrkc0Sgxdcva8dqV039ayCjBjv9J6wJXGdvBJEHHzUCFp92Zfd+wLLn4mRH68NFJ2 UzsRwE6UI87dKxTRPFqA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wdE2F-0000000Btvm-4AkJ; Fri, 26 Jun 2026 21:24:27 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wdE2D-0000000Btvc-4Bep for linux-phy@lists.infradead.org; Fri, 26 Jun 2026 21:24:26 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 707CA401FC; Fri, 26 Jun 2026 21:24:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C215E1F000E9; Fri, 26 Jun 2026 21:24:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782509065; bh=meyCxyyq6wQlMw5UNwqs2YmBFT9UPIYc/BxRbXbjDOU=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=EObZh9zmorohAFFsTgCq4pCuBVadLBbS5O5/h9EE0tEcI2bxJSSCAuz5pDoQht5U/ ZIYSZesGn3GMM5+T1/fiG+bP7mqgFgJCayvYHTVdNVRVr3+nkDMnPT94v5KjAx6GcC 5ZaIUvuZic7WIyxsDtsQgjyy+kJbJboQGI8RaIAiiVJ6y1xGDtzluckW9tm4vUwZVI K02J0KrwHuRsCyHYSYKOSZY38gw2s8n1wKYZKUDUY8dD2a4VKHWQgQECQZREy9DwEX qxRInXmg0Dn0SsKMdcMpqDs/oxl5/ul1c7FoGoHVUwifudf/Y1wtEvHgbASTjQ42f/ g9jD3UzU0K8tA== From: sashiko-bot@kernel.org Subject: Re: [PATCH v8 28/29] phy: rockchip: usbdp: Avoid xHCI SErrors To: "Sebastian Reichel" Cc: neil.armstrong@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org, robh@kernel.org, linux-phy@lists.infradead.org, olteanv@gmail.com, vkoul@kernel.org In-Reply-To: <20260626-rockchip-usbdp-cleanup-v8-28-47f682987895@collabora.com> References: <20260626-rockchip-usbdp-cleanup-v8-0-47f682987895@collabora.com> <20260626-rockchip-usbdp-cleanup-v8-28-47f682987895@collabora.com> Date: Fri, 26 Jun 2026 21:24:24 +0000 Message-Id: <20260626212424.C215E1F000E9@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 MSBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6CgpQcmUtZXhpc3RpbmcgaXNzdWVzOgot IFtIaWdoXSBVbmNvbmRpdGlvbmFsbHkgcmUtZW5hYmxpbmcgdGhlIFVTQjMgcG9ydCBkdXJpbmcg UEhZIHJlLWluaXRpYWxpemF0aW9uIG92ZXJyaWRlcyB0aGUgSGlnaC1TcGVlZCBvbmx5IChocykg Y29uZmlndXJhdGlvbiwgcG90ZW50aWFsbHkgbGVhZGluZyB0byBhbiBTRXJyb3Igb24gc3Vic2Vx dWVudCBQSFkgcG93ZXIgb2ZmLgotLQoKY29tbWl0IDlkMWIwOGMzMTFjYWJkZTE3OTJlOWY4ZWY2 N2FiNmI3YTVmNzYwMDUKQXV0aG9yOiBTZWJhc3RpYW4gUmVpY2hlbCA8c2ViYXN0aWFuLnJlaWNo ZWxAY29sbGFib3JhLmNvbT4KCnBoeTogcm9ja2NoaXA6IHVzYmRwOiBBdm9pZCB4SENJIFNFcnJv cnMKClRoaXMgcGF0Y2ggYXZvaWRzIHhIQ0kgU0Vycm9ycyBieSBkaXNhYmxpbmcgdGhlIFVTQjMg cG9ydCBiZWZvcmUKcmUtaW5pdGlhbGl6aW5nIGl0IHdoZW4gc3dpdGNoaW5nIGJldHdlZW4gVVNC My1vbmx5LCBVU0IzICsgRFAgYW5kIERQLW9ubHkKbW9kZXMuCgo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL3BoeS9yb2NrY2hpcC9waHktcm9ja2NoaXAtdXNiZHAuYyBiL2RyaXZlcnMvcGh5L3JvY2tj aGlwL3BoeS1yb2NrY2hpcC11c2JkcC5jCj4gaW5kZXggZGMxNjYzOTJiYTE5OS4uN2M4YjllYWFm MzUyNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL3BoeS9yb2NrY2hpcC9waHktcm9ja2NoaXAtdXNi ZHAuYwo+ICsrKyBiL2RyaXZlcnMvcGh5L3JvY2tjaGlwL3BoeS1yb2NrY2hpcC11c2JkcC5jCj4g QEAgLTEwMzMsOCArMTAzMyw4IEBAIHN0YXRpYyBpbnQgcmtfdWRwaHlfcG93ZXJfb24oc3RydWN0 IHJrX3VkcGh5ICp1ZHBoeSwgdTggbW9kZSkKPiAgCQkJcmtfdWRwaHlfdTNfcG9ydF9kaXNhYmxl KHVkcGh5LCBmYWxzZSk7CgpbU2V2ZXJpdHk6IEhpZ2hdClRoaXMgaXMgYSBwcmUtZXhpc3Rpbmcg aXNzdWUsIGJ1dCBkb2VzIHRoaXMgdW5jb25kaXRpb25hbGx5IHJlLWVuYWJsZSB0aGUKVVNCMyBw b3J0IGFuZCBvdmVycmlkZSB0aGUgSGlnaC1TcGVlZCBvbmx5IChocykgY29uZmlndXJhdGlvbj8K CklmIHRoZSBzeXN0ZW0gaXMgY29uZmlndXJlZCB3aXRoIGEgaGlnaC1zcGVlZCBvbmx5IFVTQiBk ZXZpY2UsIHRoZSBQSFkKaW5pdGlhbGl6YXRpb24gdmlhIHJrX3VkcGh5X3VzYjNfcGh5X2luaXQo KSBjb3JyZWN0bHkgZGlzYWJsZXMgdGhlIFVTQjMgcG9ydAp0byBzYWZlbHkgcm91dGUgdGhlIHhI Q0kgUElQRSBjbG9jayB0byB0aGUgVVRNSSBmYWxsYmFjay4KCldoZW4gYSBEaXNwbGF5UG9ydCBj YWJsZSBpcyBwbHVnZ2VkIGluLCBya191ZHBoeV9wb3dlcl9vbigpIGlzIGNhbGxlZC4gU2luY2UK dWRwaHktPm1vZGUgc3RpbGwgY29udGFpbnMgVURQSFlfTU9ERV9VU0IgZm9yIGNvbWJvIG1vZGVz LCB0aGlzIGNvZGUKc3dpdGNoZXMgdGhlIGNsb2NrIHNvdXJjZSBiYWNrIHRvIHRoZSBQSFksIG92 ZXJyaWRpbmcgdGhlIGRpc2FibGVtZW50LgoKV2hlbiB0aGUgRFAgY2FibGUgaXMgZGlzY29ubmVj dGVkLCBya191ZHBoeV9kcF9waHlfcG93ZXJfb2ZmKCkgZHJvcHMgdGhlCnN0YXR1cyB0byBVRFBI WV9NT0RFX05PTkUgYW5kIHBvd2VycyBvZmYgdGhlIFBIWS4gQXQgdGhpcyBwb2ludCwgdGhlIGFj dGl2ZQp4SENJIGNvbnRyb2xsZXIgcnVucyB3aXRob3V0IGEgY2xvY2ssIGNhdXNpbmcgYW4gaW1t ZWRpYXRlIFNFcnJvciBvbiBpdHMKbmV4dCByZWdpc3RlciBhY2Nlc3MuCgpTaG91bGQgdGhlIHJl LWVuYWJsZSBjb25kaXRpb25zIGhlcmUsIGFuZCBzaW1pbGFybHkgYWZ0ZXIgdGhlIFBIWQpyZS1p bml0aWFsaXphdGlvbiBmdXJ0aGVyIGRvd24gaW4gdGhpcyBmdW5jdGlvbiwgY2hlY2sgaWYgaGln aC1zcGVlZCBvbmx5CmlzIGRpc2FibGVkPwoKRm9yIGV4YW1wbGU6CmlmICgodWRwaHktPm1vZGUg JiBVRFBIWV9NT0RFX1VTQikgJiYgIXVkcGh5LT5ocykKCj4gIAkJdWRwaHktPnBoeV9uZWVkc19y ZWluaXQgPSBmYWxzZTsKPiAgCX0gZWxzZSBpZiAodWRwaHktPnBoeV9uZWVkc19yZWluaXQpIHsK PiAtCQlpZiAodWRwaHktPm1vZGUgPT0gVURQSFlfTU9ERV9EUCkKPiAtCQkJcmtfdWRwaHlfdTNf cG9ydF9kaXNhYmxlKHVkcGh5LCB0cnVlKTsKPiArCQlya191ZHBoeV91M19wb3J0X2Rpc2FibGUo dWRwaHksIHRydWUpOwo+ICsJCXVkZWxheSgxMCk7Cj4gIAo+ICAJCXJldCA9IHJrX3VkcGh5X2lu aXQodWRwaHkpOwo+ICAJCWlmIChyZXQpCgotLSAKU2FzaGlrbyBBSSByZXZpZXcgwrcgaHR0cHM6 Ly9zYXNoaWtvLmRldi8jL3BhdGNoc2V0LzIwMjYwNjI2LXJvY2tjaGlwLXVzYmRwLWNsZWFudXAt djgtMC00N2Y2ODI5ODc4OTVAY29sbGFib3JhLmNvbT9wYXJ0PTI4CgotLSAKbGludXgtcGh5IG1h aWxpbmcgbGlzdApsaW51eC1waHlAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwczovL2xpc3RzLmlu ZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1waHkK