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 X-Spam-Level: X-Spam-Status: No, score=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BB92C6377D for ; Thu, 22 Jul 2021 15:11:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 012DA6128D for ; Thu, 22 Jul 2021 15:11:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232577AbhGVOaw (ORCPT ); Thu, 22 Jul 2021 10:30:52 -0400 Received: from mail.kernel.org ([198.145.29.99]:59246 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232575AbhGVOav (ORCPT ); Thu, 22 Jul 2021 10:30:51 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 764AA6109D; Thu, 22 Jul 2021 15:11:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626966686; bh=u1vGICj9VPnsUKwNNNRac1iguok/y+AWFTE4iWUNGRQ=; h=Subject:To:Cc:From:Date:From; b=vaMsxKLwo8damGHxnt7o6WmU4lxaSTI2OaQR7G27MAHOZ0v4LbNDZaobfOexCG6yB ff8Aa2dXHWkACRwE+UqtsUm+Tlh4DwhDIrrpr/4NbR9PlBUw3bVfKZRaUuiyYCSXY2 /sfC1blR4rF4IptOsNOJuENAjnL18OpSgr2XtUJk= Subject: FAILED: patch "[PATCH] net: dsa: mv88e6xxx: enable SerDes RX stats for Topaz" failed to apply to 5.10-stable tree To: kabel@kernel.org, davem@davemloft.net Cc: From: Date: Thu, 22 Jul 2021 17:11:23 +0200 Message-ID: <162696668319468@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From a03b98d68367b18e5db6d6850e2cc18754fba94a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= Date: Thu, 1 Jul 2021 00:22:30 +0200 Subject: [PATCH] net: dsa: mv88e6xxx: enable SerDes RX stats for Topaz MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit 0df952873636a ("mv88e6xxx: Add serdes Rx statistics") added support for RX statistics on SerDes ports for Peridot. This same implementation is also valid for Topaz, but was not enabled at the time. We need to use the generic .serdes_get_lane() method instead of the Peridot specific one in the stats methods so that on Topaz the proper one is used. Signed-off-by: Marek Behún Fixes: 0df952873636a ("mv88e6xxx: Add serdes Rx statistics") Signed-off-by: David S. Miller diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 354ff0b84b7f..1e95a0facbd4 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3623,6 +3623,9 @@ static const struct mv88e6xxx_ops mv88e6141_ops = { .serdes_irq_enable = mv88e6390_serdes_irq_enable, .serdes_irq_status = mv88e6390_serdes_irq_status, .gpio_ops = &mv88e6352_gpio_ops, + .serdes_get_sset_count = mv88e6390_serdes_get_sset_count, + .serdes_get_strings = mv88e6390_serdes_get_strings, + .serdes_get_stats = mv88e6390_serdes_get_stats, .phylink_validate = mv88e6341_phylink_validate, }; @@ -4429,6 +4432,9 @@ static const struct mv88e6xxx_ops mv88e6341_ops = { .gpio_ops = &mv88e6352_gpio_ops, .avb_ops = &mv88e6390_avb_ops, .ptp_ops = &mv88e6352_ptp_ops, + .serdes_get_sset_count = mv88e6390_serdes_get_sset_count, + .serdes_get_strings = mv88e6390_serdes_get_strings, + .serdes_get_stats = mv88e6390_serdes_get_stats, .phylink_validate = mv88e6341_phylink_validate, }; diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c b/drivers/net/dsa/mv88e6xxx/serdes.c index e4fbef81bc52..b1d46dd8eaab 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.c +++ b/drivers/net/dsa/mv88e6xxx/serdes.c @@ -722,7 +722,7 @@ static struct mv88e6390_serdes_hw_stat mv88e6390_serdes_hw_stats[] = { int mv88e6390_serdes_get_sset_count(struct mv88e6xxx_chip *chip, int port) { - if (mv88e6390_serdes_get_lane(chip, port) < 0) + if (mv88e6xxx_serdes_get_lane(chip, port) < 0) return 0; return ARRAY_SIZE(mv88e6390_serdes_hw_stats); @@ -734,7 +734,7 @@ int mv88e6390_serdes_get_strings(struct mv88e6xxx_chip *chip, struct mv88e6390_serdes_hw_stat *stat; int i; - if (mv88e6390_serdes_get_lane(chip, port) < 0) + if (mv88e6xxx_serdes_get_lane(chip, port) < 0) return 0; for (i = 0; i < ARRAY_SIZE(mv88e6390_serdes_hw_stats); i++) { @@ -770,7 +770,7 @@ int mv88e6390_serdes_get_stats(struct mv88e6xxx_chip *chip, int port, int lane; int i; - lane = mv88e6390_serdes_get_lane(chip, port); + lane = mv88e6xxx_serdes_get_lane(chip, port); if (lane < 0) return 0;