From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 60B50C3271E for ; Fri, 5 Jul 2024 13:27:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ExlAtdZOJ3MJY+x/PWgU0kHD6RtR8Zc2j85IcnrS0W4=; b=2tbur7RB6jMC2II07Xow6/wKJ1 sSP4Kz6vRzJEZVx88edoIB+1zYE1Y/HcFAXLBDd6SdciP17YSkxVaN9PYPCxXL1piAe62159QvcAH d0H4DgE6a0aaqwhIQbj16LV3xaIqFCCQixjrmf0YS3+Z3x9LlIcyeKQ6ppXahyWEHc3yMMl1cilC5 H9o4c99DA4Vkh6hItS7urJdO+ZG488nGKyhqRgU8l2QVO0u4nDQ1HS5FF7AWd/3KuE+a2gHbszXQX GCDS2OXJ4Q4TDh8ZboQXUYqXCpUdenerEwOHVZJveevONEj4fn12tHkAn1b7CvVHX1FWC7NKkGIhH RXg0FCEw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sPiyY-0000000G2GL-2h8D; Fri, 05 Jul 2024 13:27:46 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sPiy1-0000000G21L-3C3R for linux-arm-kernel@lists.infradead.org; Fri, 05 Jul 2024 13:27:15 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 09CED1C0007; Fri, 5 Jul 2024 13:27:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1720186032; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ExlAtdZOJ3MJY+x/PWgU0kHD6RtR8Zc2j85IcnrS0W4=; b=UJyhyfg9jWQ8tSSYq12F16UXKlRRD2sISjORcEE6kBfbuwqbpG6PXrMA0BTTKkBooLokbb MbM3W/q+ZJ0kzQA+o7GOiuUCVg3sDdgXpyxgEERmIIQbDQduHR5yNIlzzVSzqUxGzlZqIa A3iYTnPsQ4I5FdK8u0FAhoRfQpi6x+PBx38hsCqdK2roskIDzQ40BzB3qdapOLsAAbhUgt uRmgmy9J0ucyUYyNF81zVQfplHeIqUWCMkowaPIvlOp0lX1/qlW878qjcCuIPNEizkPLaa 2uXAjZrMlr7YlQkCF3+imogctjPE7kzvhgQ8HpOIgjprmhzH7vsjEX2tiB0Ozg== From: Maxime Chevallier To: davem@davemloft.net Cc: Maxime Chevallier , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com, Andrew Lunn , Jakub Kicinski , Eric Dumazet , Paolo Abeni , Russell King , linux-arm-kernel@lists.infradead.org, Christophe Leroy , Herve Codina , Florian Fainelli , Heiner Kallweit , Vladimir Oltean , =?UTF-8?q?K=C3=B6ry=20Maincent?= , Jesse Brandeburg , =?UTF-8?q?Marek=20Beh=C3=BAn?= , Piergiorgio Beruto , Oleksij Rempel , =?UTF-8?q?Nicol=C3=B2=20Veronese?= , Simon Horman , mwojtas@chromium.org, Nathan Chancellor , Antoine Tenart , Marc Kleine-Budde , Dan Carpenter , Romain Gantois Subject: [PATCH net-next v16 02/14] net: sfp: pass the phy_device when disconnecting an sfp module's PHY Date: Fri, 5 Jul 2024 15:26:53 +0200 Message-ID: <20240705132706.13588-3-maxime.chevallier@bootlin.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240705132706.13588-1-maxime.chevallier@bootlin.com> References: <20240705132706.13588-1-maxime.chevallier@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-GND-Sasl: maxime.chevallier@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240705_062714_072362_69DD5F17 X-CRM114-Status: GOOD ( 12.79 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Pass the phy_device as a parameter to the sfp upstream .disconnect_phy operation. This is preparatory work to help track phy devices across a net_device's link. Signed-off-by: Maxime Chevallier Reviewed-by: Andrew Lunn --- drivers/net/phy/phylink.c | 3 ++- drivers/net/phy/sfp-bus.c | 4 ++-- include/linux/sfp.h | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 51c526d227fa..ab4e9fc03017 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -3423,7 +3423,8 @@ static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) return ret; } -static void phylink_sfp_disconnect_phy(void *upstream) +static void phylink_sfp_disconnect_phy(void *upstream, + struct phy_device *phydev) { phylink_disconnect_phy(upstream); } diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c index 2f44fc51848f..56953e66bb7b 100644 --- a/drivers/net/phy/sfp-bus.c +++ b/drivers/net/phy/sfp-bus.c @@ -487,7 +487,7 @@ static void sfp_unregister_bus(struct sfp_bus *bus) bus->socket_ops->stop(bus->sfp); bus->socket_ops->detach(bus->sfp); if (bus->phydev && ops && ops->disconnect_phy) - ops->disconnect_phy(bus->upstream); + ops->disconnect_phy(bus->upstream, bus->phydev); } bus->registered = false; } @@ -743,7 +743,7 @@ void sfp_remove_phy(struct sfp_bus *bus) const struct sfp_upstream_ops *ops = sfp_get_upstream_ops(bus); if (ops && ops->disconnect_phy) - ops->disconnect_phy(bus->upstream); + ops->disconnect_phy(bus->upstream, bus->phydev); bus->phydev = NULL; } EXPORT_SYMBOL_GPL(sfp_remove_phy); diff --git a/include/linux/sfp.h b/include/linux/sfp.h index b14be59550e3..54abb4d22b2e 100644 --- a/include/linux/sfp.h +++ b/include/linux/sfp.h @@ -550,7 +550,7 @@ struct sfp_upstream_ops { void (*link_down)(void *priv); void (*link_up)(void *priv); int (*connect_phy)(void *priv, struct phy_device *); - void (*disconnect_phy)(void *priv); + void (*disconnect_phy)(void *priv, struct phy_device *); }; #if IS_ENABLED(CONFIG_SFP) -- 2.45.1