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Mon, 13 May 2019 09:08:04 +0000 (UTC) Received: from DE02WEHTCB.internal.synopsys.com (10.225.19.94) by US01WXQAHTC1.internal.synopsys.com (10.12.238.230) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 13 May 2019 02:08:04 -0700 Received: from DE02WEMBXB.internal.synopsys.com ([fe80::95ce:118a:8321:a099]) by DE02WEHTCB.internal.synopsys.com ([::1]) with mapi id 14.03.0415.000; Mon, 13 May 2019 11:07:56 +0200 From: Jose Abreu To: Simon Huelck , Jose Abreu , Sebastian Gottschall , Jerome Brunet , Martin Blumenstingl Subject: RE: stmmac / meson8b-dwmac Thread-Topic: stmmac / meson8b-dwmac Thread-Index: AQHUrqr/JQcHkqt1hEeAbkJJzJnwDKXPv22AgALiL4CAAidpgIAB8QYAgAP3ywCACX/eAIABK+6AgAAAwYCAAD/gAIAAAkYAgAAFzwCAACj3gIAAAKCAgAAGIgCAAAldgIAAA9KAgAAAxoCAAAIjAIAABCuAgAAQsQCAAPZwAIAAtp+AgALLNACAADQdgIAABVkAgASIe4CAAE72AIAADmsAgAQZCACAAIQtAIACgusAgG/hBQCAAuUU8A== Date: Mon, 13 May 2019 09:07:55 +0000 Message-ID: <78EB27739596EE489E55E81C33FEC33A0B91BAAE@DE02WEMBXB.internal.synopsys.com> References: <065407cd-c13b-e74c-7798-508650c12caf@gmx.de> <227be4e9-b0cc-a011-2558-71a17567246f@synopsys.com> <45e73e8c-a0fb-6f8f-8dc6-3aa2103fdda3@gmx.de> <4493b245-de93-46cd-327b-8091a3babc3a@gmx.de> <244d7c74-e0ca-a9c7-f4b0-3de7bec4024b@gmx.de> <1426d8ed40be0927c135aff25dcf989a11326932.camel@baylibre.com> <9074d29b-4cc9-87b6-009f-48280a4692c0@gmx.de> <8ec64936-c8fa-1f0e-68bf-2ad1d6e8f5d9@gmx.de> <3a040370-e7e5-990e-81dc-8e9bb0ab7761@gmx.de> <12d1d6de-2905-46a8-6481-d6f20c8e9d85@gmx.de> <2c4d9726-6c2a-cd95-0493-323f5f09e14a@synopsys.com> <2d7a5c80-3134-ebc0-3c44-9ca9900eade8@gmx.de> In-Reply-To: <2d7a5c80-3134-ebc0-3c44-9ca9900eade8@gmx.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.107.19.176] MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190513_020811_753679_14123681 X-CRM114-Status: UNSURE ( 5.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "linux-amlogic@lists.infradead.org" , "netdev@vger.kernel.org" , "alexandre.torgue@st.com" , Emiliano Ingrassia , "Gpeppe.cavallaro@st.com" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Simon Huelck Date: Sat, May 11, 2019 at 15:53:34 > ethtool -S gave me some counts for mmc_rx_fifo_overflow, which i didnt > recognize before. Flow Control can prevent this to happen. Please check if your DT FIFO bindings are >= 4096. > Do we have new ideas / new direction to dig for ? GIT Bisect is the best direction to follow. Thanks, Jose Miguel Abreu _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic