From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 23 May 2024 16:41:21 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sA9dB-00FH8n-0t for lore@lore.pengutronix.de; Thu, 23 May 2024 16:41:21 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sA9dA-0006Qb-Nb for lore@pengutronix.de; Thu, 23 May 2024 16:41:21 +0200 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:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=lzHYa2kj4lv1/+3I/KBM0+VpLzdaFqr4taNKt6jH9Uo=; b=ayyNeFzKQ/29Hy HhUDo2rJKbVRTymnTlQ+pnt9JN/vbPnkCvQvX8eWA39MshYdDvkWGG+c+mLvrRSVbD2KgN9nE7EVL UqR6MUVUFSikhwgJNigT+o8S+CcHl1cf8mevwIiLGrpSSkzkPb3XHBKg5QVK1NlJUS3WbqBKnkA+l 8hghwBvl5rXtmEOCAub7QGeT9VC6k7JrTnNJ9JoXZILdbKiB7CiTrKElL4myZQn6Af0158Amup85e I8kNpib6BEg++GyXX2LbQ9wfosy5xobNSzugZU9w4nJc5x/XR833r4CVVGf1/9fJ3N6KuRg7tewVQ vhhDj69GitmkAnheKovg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sA9cl-00000006WPQ-29Bg; Thu, 23 May 2024 14:40:55 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sA9ci-00000006WO7-0rZX for barebox@lists.infradead.org; Thu, 23 May 2024 14:40:53 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sA9cQ-00065F-U4; Thu, 23 May 2024 16:40:34 +0200 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sA9cQ-002fq2-Go; Thu, 23 May 2024 16:40:34 +0200 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1sA9cQ-0078ww-1X; Thu, 23 May 2024 16:40:34 +0200 From: Stefan Kerkmann Date: Thu, 23 May 2024 16:40:27 +0200 Message-Id: <20240523-feature-dp83867-soft-reset-v1-0-428d15168dfe@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAFtVT2YC/x3MQQqDMBAF0KvIrDsQE6u2VykuJPlpZ6MyE4sg3 r2hy7d5JxlUYPRsTlJ8xWRdKtpbQ/EzL2+wpGryznfu7gNnzGVXcNrGMPYD25oLKwyF0yPFPnj XDrGjGmyKLMc/f03X9QMo/hSUbAAAAA== To: Sascha Hauer , BAREBOX Cc: Stefan Kerkmann X-Mailer: b4 0.12.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240523_074052_282137_E44BA908 X-CRM114-Status: UNSURE ( 7.91 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.4 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/3] net: phy: dp83867: sync dp83867_phy_reset X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) I ran into the same problem as Roland with this Phy driver and missed the fix that landed in 095cd32961aab64cfe72941ce43d99876852e12b ("net: phy: dp83867: reset PHY on probe"). I'm still submitting this series as a refactoring of the fix - with the goal of being closer to the upstream Linux implementation. Signed-off-by: Stefan Kerkmann --- Stefan Kerkmann (3): net: phy: allow PHY drivers to implement their own software reset net: phy: document core PHY structures net: phy: dp83867: sync dp83867_phy_rest drivers/net/phy/dp83867.c | 28 ++++++++++++++++++++++------ drivers/net/phy/phy.c | 16 ++++++++++++++-- include/linux/phy.h | 25 ++++++++++++++++--------- 3 files changed, 52 insertions(+), 17 deletions(-) --- base-commit: 8ad1b68cf755873866945f77e2e635a2c47e4c5e change-id: 20240523-feature-dp83867-soft-reset-d9dc632017c4 Best regards, -- Stefan Kerkmann