From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] arm64: dts: meson: add ethernet fifo sizes Date: Mon, 05 Aug 2019 13:57:10 -0700 Message-ID: <7htvavgwk9.fsf@baylibre.com> References: <20190718090301.19283-1-jbrunet@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20190718090301.19283-1-jbrunet@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org Cc: Jerome Brunet , devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org Jerome Brunet writes: > If unspecified in DT, the fifo sizes are not automatically detected by > the dwmac1000 dma driver and the reported fifo sizes default to 0. > Because of this, flow control will be turned off on the device. > > Add the fifo sizes provided by the datasheets in the SoC in DT so > flow control may be enabled if necessary. > > Signed-off-by: Jerome Brunet Queued for v5.4, Thanks, Kevin