mvebu/omnia: enable hardware buffer management

Message ID	20210217155153.1068607-1-rsalvaterra@gmail.com
State	Superseded
Headers	show Return-Path: <openwrt-devel-bounces+incoming=patchwork.ozlabs.org@lists.openwrt.org> From: Rui Salvaterra <rsalvaterra@gmail.com> To: openwrt-devel@lists.openwrt.org Subject: [PATCH] mvebu/omnia: enable hardware buffer management Date: Wed, 17 Feb 2021 15:51:53 +0000 Message-Id: <20210217155153.1068607-1-rsalvaterra@gmail.com> MIME-Version: 1.0 summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:731 listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [rsalvaterra[at]gmail.com] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain Precedence: list Cc: kabel@kernel.org, hauke@hauke-m.de, daniel@makrotopia.org, Rui Salvaterra <rsalvaterra@gmail.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "openwrt-devel" <openwrt-devel-bounces@lists.openwrt.org> Errors-To: openwrt-devel-bounces+incoming=patchwork.ozlabs.org@lists.openwrt.org
Series	mvebu/omnia: enable hardware buffer management \| expand mvebu/omnia: enable hardware buffer management

Message ID

20210217155153.1068607-1-rsalvaterra@gmail.com

State

Superseded

Headers

From: Rui Salvaterra <rsalvaterra@gmail.com>
To: openwrt-devel@lists.openwrt.org
Subject: [PATCH] mvebu/omnia: enable hardware buffer management
Date: Wed, 17 Feb 2021 15:51:53 +0000
Message-Id: <20210217155153.1068607-1-rsalvaterra@gmail.com>
MIME-Version: 1.0
Precedence: list
Cc: kabel@kernel.org, hauke@hauke-m.de, daniel@makrotopia.org,
 Rui Salvaterra <rsalvaterra@gmail.com>
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Errors-To: 
 openwrt-devel-bounces+incoming=patchwork.ozlabs.org@lists.openwrt.org

Series

mvebu/omnia: enable hardware buffer management | expand

Commit Message

Rui Salvaterra Feb. 17, 2021, 3:51 p.m. UTC

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
---
 ...is-omnia-enable-HW-buffer-management.patch | 83 +++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch

Comments

Rui Salvaterra Feb. 17, 2021, 3:53 p.m. UTC | #1

Oops! Fat-fingered. I'll resend with a proper description.

On Wed, 17 Feb 2021 at 15:52, Rui Salvaterra <rsalvaterra@gmail.com> wrote:
>
> Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
> ---
>  ...is-omnia-enable-HW-buffer-management.patch | 83 +++++++++++++++++++
>  1 file changed, 83 insertions(+)
>  create mode 100644 target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch
>
> diff --git a/target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch b/target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch
> new file mode 100644
> index 0000000000..3420edf075
> --- /dev/null
> +++ b/target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch
> @@ -0,0 +1,83 @@
> +From 23f0ff99446cf27cdc73f794a9d767e6af05e11c Mon Sep 17 00:00:00 2001
> +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
> +Date: Sun, 15 Nov 2020 14:59:17 +0100
> +Subject: [PATCH 1/2] ARM: dts: turris-omnia: enable HW buffer management
> +MIME-Version: 1.0
> +Content-Type: text/plain; charset=UTF-8
> +Content-Transfer-Encoding: 8bit
> +
> +The buffer manager is available on Turris Omnia but needs to be
> +described in device-tree to be used.
> +
> +Signed-off-by: Marek Behún <kabel@kernel.org>
> +Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
> +Cc: linux-arm-kernel@lists.infradead.org
> +Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
> +Cc: Jason Cooper <jason@lakedaemon.net>
> +Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
> +Cc: Andreas Färber <afaerber@suse.de>
> +Cc: Andrew Lunn <andrew@lunn.ch>
> +Cc: Rob Herring <robh+dt@kernel.org>
> +Cc: devicetree@vger.kernel.org
> +Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
> +Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
> +---
> + arch/arm/boot/dts/armada-385-turris-omnia.dts | 17 +++++++++++++++++
> + 1 file changed, 17 insertions(+)
> +
> +--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
> ++++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
> +@@ -31,7 +31,8 @@
> +               ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
> +                         MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
> +                         MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
> +-                        MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
> ++                        MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
> ++                        MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
> +
> +               internal-regs {
> +
> +@@ -84,12 +85,23 @@
> +       };
> + };
> +
> ++&bm {
> ++      status = "okay";
> ++};
> ++
> ++&bm_bppi {
> ++      status = "okay";
> ++};
> ++
> + /* Connected to 88E6176 switch, port 6 */
> + &eth0 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&ge0_rgmii_pins>;
> +       status = "okay";
> +       phy-mode = "rgmii";
> ++      buffer-manager = <&bm>;
> ++      bm,pool-long = <0>;
> ++      bm,pool-short = <3>;
> +
> +       fixed-link {
> +               speed = <1000>;
> +@@ -103,6 +115,9 @@
> +       pinctrl-0 = <&ge1_rgmii_pins>;
> +       status = "okay";
> +       phy-mode = "rgmii";
> ++      buffer-manager = <&bm>;
> ++      bm,pool-long = <1>;
> ++      bm,pool-short = <3>;
> +
> +       fixed-link {
> +               speed = <1000>;
> +@@ -115,6 +130,9 @@
> +       status = "okay";
> +       phy-mode = "sgmii";
> +       phy = <&phy1>;
> ++      buffer-manager = <&bm>;
> ++      bm,pool-long = <2>;
> ++      bm,pool-short = <3>;
> + };
> +
> + &i2c0 {
> --
> 2.30.1
>

diff --git a/target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch b/target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch
new file mode 100644
index 0000000000..3420edf075
--- /dev/null
+++ b/target/linux/mvebu/patches-5.4/317-ARM-dts-turris-omnia-enable-HW-buffer-management.patch
@@ -0,0 +1,83 @@ 
+From 23f0ff99446cf27cdc73f794a9d767e6af05e11c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
+Date: Sun, 15 Nov 2020 14:59:17 +0100
+Subject: [PATCH 1/2] ARM: dts: turris-omnia: enable HW buffer management
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The buffer manager is available on Turris Omnia but needs to be
+described in device-tree to be used.
+
+Signed-off-by: Marek Behún <kabel@kernel.org>
+Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
+Cc: linux-arm-kernel@lists.infradead.org
+Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
+Cc: Jason Cooper <jason@lakedaemon.net>
+Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
+Cc: Andreas Färber <afaerber@suse.de>
+Cc: Andrew Lunn <andrew@lunn.ch>
+Cc: Rob Herring <robh+dt@kernel.org>
+Cc: devicetree@vger.kernel.org
+Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
+Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
+---
+ arch/arm/boot/dts/armada-385-turris-omnia.dts | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+--- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
++++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
+@@ -31,7 +31,8 @@
+ 		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+ 			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
+ 			  MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
+-			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
++			  MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
++			  MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
+ 
+ 		internal-regs {
+ 
+@@ -84,12 +85,23 @@
+ 	};
+ };
+ 
++&bm {
++	status = "okay";
++};
++
++&bm_bppi {
++	status = "okay";
++};
++
+ /* Connected to 88E6176 switch, port 6 */
+ &eth0 {
+ 	pinctrl-names = "default";
+ 	pinctrl-0 = <&ge0_rgmii_pins>;
+ 	status = "okay";
+ 	phy-mode = "rgmii";
++	buffer-manager = <&bm>;
++	bm,pool-long = <0>;
++	bm,pool-short = <3>;
+ 
+ 	fixed-link {
+ 		speed = <1000>;
+@@ -103,6 +115,9 @@
+ 	pinctrl-0 = <&ge1_rgmii_pins>;
+ 	status = "okay";
+ 	phy-mode = "rgmii";
++	buffer-manager = <&bm>;
++	bm,pool-long = <1>;
++	bm,pool-short = <3>;
+ 
+ 	fixed-link {
+ 		speed = <1000>;
+@@ -115,6 +130,9 @@
+ 	status = "okay";
+ 	phy-mode = "sgmii";
+ 	phy = <&phy1>;
++	buffer-manager = <&bm>;
++	bm,pool-long = <2>;
++	bm,pool-short = <3>;
+ };
+ 
+ &i2c0 {

mvebu/omnia: enable hardware buffer management

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