From patchwork Tue Mar 26 14:04:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kory Maincent X-Patchwork-Id: 13604259 X-Patchwork-Delegate: kuba@kernel.org Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F3B0129A94; Tue, 26 Mar 2024 14:05:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711461906; cv=none; b=al8rSiSxRxZrr8/ZTnIzaUIHG0HUdCXlAk0noStHlg10IG/fma7JyxjiHB03j2AxOQvmdus07YE7j6G/nR7P3LU4CjvHriqMPexdsbp7lOySIhSY5aXuJ74lWMiuYbRZ85v/M5iUNIlS/uVVAeEdBWEbXBorN+c0s82wk9bDUXw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711461906; c=relaxed/simple; bh=+rtiD1ToUIGXBWPFqwrNJw9MP3ELvUpMCh05kFr7RIQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=UoBrC74sA/bm6SygIFNGsv0pvjlqN6E2x//DjKb1l/ni9/1rcMJNOLTsdFEdZObUHjQb7tZ6kkCe89WI2kXogLkGsHaaFj736D6NUoZAL+BLr/ZqE+p7j7yOtWAqGIjGhsEu7FauWh/WXMI92cIw//6b1elWMs3JKCY9aKf0qz8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=NGPKy/lX; arc=none smtp.client-ip=217.70.183.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="NGPKy/lX" Received: by mail.gandi.net (Postfix) with ESMTPSA id 6882E1C001A; Tue, 26 Mar 2024 14:05:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1711461902; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MbDRmYduAN77h42QpA8nZn2u553fvZh3kA4TeVc+KqY=; b=NGPKy/lXlp0xNedE+I1Rra+azOo0XX3MQkcyUNJFYuQInYoGh13yI5Wx2WOiuPStyHtmUp pkP8Sk5ejTBIta5OBL5to9649XBdHEJRQ/KQ/Pm/edJV1XTMFqA4DIkMW9wXXWytYMY5t9 eTInFmcdhzY/1flDJc0+OF2MkuSFGDJQFr7fU1MEXKJYUcN0XOLPE7SMF8RKkuxhITFihj 0ad+d9V/6kGwFC7bnbZFjOTOEEIhHwr25f+5LEHnLWSZQrhWSht4EgcbPKzCyEdTz3xhL+ u/aOPfCRhorXVD66XyOGwWfNLgZKdVBE9bBMU0cS5K0vc9mX0QYEarbrPsWqaQ== From: Kory Maincent Date: Tue, 26 Mar 2024 15:04:49 +0100 Subject: [PATCH net-next v6 12/17] net: pse-pd: Add support for setup_pi_matrix callback Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240326-feature_poe-v6-12-c1011b6ea1cb@bootlin.com> References: <20240326-feature_poe-v6-0-c1011b6ea1cb@bootlin.com> In-Reply-To: <20240326-feature_poe-v6-0-c1011b6ea1cb@bootlin.com> To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Jonathan Corbet , Luis Chamberlain , Russ Weight , Greg Kroah-Hartman , "Rafael J. Wysocki" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Oleksij Rempel , Mark Brown , Frank Rowand , Andrew Lunn , Heiner Kallweit , Russell King Cc: Thomas Petazzoni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, devicetree@vger.kernel.org, Dent Project , Kory Maincent X-Mailer: b4 0.14-dev X-GND-Sasl: kory.maincent@bootlin.com X-Patchwork-Delegate: kuba@kernel.org From: Kory Maincent (Dent Project) Implement setup_pi_matrix callback to configure the PSE PI matrix. This functionality is invoked before registering the PSE and following the core parsing of the pse_pis devicetree subnode. Signed-off-by: Kory Maincent Reviewed-by: Andrew Lunn --- Changes in v3: - New patch --- drivers/net/pse-pd/pse_core.c | 6 ++++++ include/linux/pse-pd/pse.h | 2 ++ 2 files changed, 8 insertions(+) diff --git a/drivers/net/pse-pd/pse_core.c b/drivers/net/pse-pd/pse_core.c index 5d1bf197c067..78513bda5bbb 100644 --- a/drivers/net/pse-pd/pse_core.c +++ b/drivers/net/pse-pd/pse_core.c @@ -215,6 +215,12 @@ int pse_controller_register(struct pse_controller_dev *pcdev) if (ret) return ret; + if (pcdev->ops->setup_pi_matrix) { + ret = pcdev->ops->setup_pi_matrix(pcdev); + if (ret) + return ret; + } + mutex_lock(&pse_list_mutex); list_add(&pcdev->list, &pse_controller_list); mutex_unlock(&pse_list_mutex); diff --git a/include/linux/pse-pd/pse.h b/include/linux/pse-pd/pse.h index e7ac48ef9f95..caa2e9bce3a3 100644 --- a/include/linux/pse-pd/pse.h +++ b/include/linux/pse-pd/pse.h @@ -49,6 +49,7 @@ struct pse_control_status { * * @ethtool_get_status: get PSE control status for ethtool interface * @ethtool_set_config: set PSE control configuration over ethtool interface + * @setup_pi_matrix: setup PI matrix of the PSE controller */ struct pse_controller_ops { int (*ethtool_get_status)(struct pse_controller_dev *pcdev, @@ -57,6 +58,7 @@ struct pse_controller_ops { int (*ethtool_set_config)(struct pse_controller_dev *pcdev, unsigned long id, struct netlink_ext_ack *extack, const struct pse_control_config *config); + int (*setup_pi_matrix)(struct pse_controller_dev *pcdev); }; struct module;