From: Christian Marangi <ansuelsmth@gmail.com>
To: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Jose Abreu <joabreu@synopsys.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Simon Horman <horms@kernel.org>,
Andrew Halaney <ahalaney@redhat.com>,
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
"Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>,
Shenwei Wang <shenwei.wang@nxp.com>,
Jochen Henneberg <jh@henneberg-systemdesign.com>,
Giuseppe Cavallaro <peppe.cavallaro@st.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Cc: Christian Marangi <ansuelsmth@gmail.com>
Subject: [net-next PATCH 1/2] dt-bindings: net: snps,dwmac: DMA Arbitration scheme
Date: Wed, 27 Sep 2023 14:29:27 +0200 [thread overview]
Message-ID: <20230927122928.22033-1-ansuelsmth@gmail.com> (raw)
Document new binding snps,arbit to program the DMA to use Arbitration
scheme. (Rx has priority over Tx)
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
Documentation/devicetree/bindings/net/snps,dwmac.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 5c2769dc689a..4499f221c29b 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -442,6 +442,12 @@ properties:
description:
Use Address-Aligned Beats
+ snps,arbit:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Program the DMA to use Arbitration scheme.
+ (Rx has priority over Tx)
+
snps,fixed-burst:
$ref: /schemas/types.yaml#/definitions/flag
description:
--
2.40.1
next reply other threads:[~2023-09-27 12:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-27 12:29 Christian Marangi [this message]
2023-09-27 12:29 ` [net-next PATCH 2/2] net: stmmac: add support for DMA Arbitration Scheme Christian Marangi
2023-09-27 14:59 ` [net-next PATCH 1/2] dt-bindings: net: snps,dwmac: DMA Arbitration scheme Conor Dooley
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