netdev - [PATCH net-next v2] net: wwan: Expose secondary AT port on DATA1

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Date:   Mon, 17 Apr 2023 08:07:24 +0200
From:   Jaime Breva via B4 Relay 
        <devnull+jbreva.nayarsystems.com@...nel.org>
To:     Stephan Gerhold <stephan@...hold.net>,
        Loic Poulain <loic.poulain@...aro.org>,
        Sergey Ryazanov <ryazanov.s.a@...il.com>,
        Johannes Berg <johannes@...solutions.net>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     netdev@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Jaime Breva <jbreva@...arsystems.com>
Subject: [PATCH net-next v2] net: wwan: Expose secondary AT port on DATA1

From: Jaime Breva <jbreva@...arsystems.com>

Our use-case needs two AT ports available:
One for running a ppp daemon, and another one for management

This patch enables a second AT port on DATA1

Signed-off-by: Jaime Breva <jbreva@...arsystems.com>
---
Changes in v2:
- Modified subject prefix to be netdev list compliant
- Link to v1: https://lore.kernel.org/r/20230414-rpmsg-wwan-secondary-at-port-v1-1-6d7307527911@nayarsystems.com
---
 drivers/net/wwan/rpmsg_wwan_ctrl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wwan/rpmsg_wwan_ctrl.c b/drivers/net/wwan/rpmsg_wwan_ctrl.c
index 31c24420ab2e..e964bdeea2b3 100644
--- a/drivers/net/wwan/rpmsg_wwan_ctrl.c
+++ b/drivers/net/wwan/rpmsg_wwan_ctrl.c
@@ -149,6 +149,7 @@ static const struct rpmsg_device_id rpmsg_wwan_ctrl_id_table[] = {
 	/* RPMSG channels for Qualcomm SoCs with integrated modem */
 	{ .name = "DATA5_CNTL", .driver_data = WWAN_PORT_QMI },
 	{ .name = "DATA4", .driver_data = WWAN_PORT_AT },
+	{ .name = "DATA1", .driver_data = WWAN_PORT_AT },
 	{},
 };
 MODULE_DEVICE_TABLE(rpmsg, rpmsg_wwan_ctrl_id_table);

---
base-commit: c9c3395d5e3dcc6daee66c6908354d47bf98cb0c
change-id: 20230414-rpmsg-wwan-secondary-at-port-db72a66ce74a

Best regards,
-- 
Jaime Breva <jbreva@...arsystems.com>