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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05996C43334 for ; Wed, 20 Jul 2022 01:21:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241736AbiGTBVt (ORCPT ); Tue, 19 Jul 2022 21:21:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241651AbiGTBVS (ORCPT ); Tue, 19 Jul 2022 21:21:18 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13DF26A9C0; Tue, 19 Jul 2022 18:16:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 55DF36172D; Wed, 20 Jul 2022 01:16:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DBB1DC385A2; Wed, 20 Jul 2022 01:16:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1658279770; bh=yFi+738m5tAoBxOaads/0rYD8jyFACjkx0yYi6lkbZw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dATWGoNEFLqq8eaKWaQXVNHP1HnN+kCyqlGXQJ6uhV0blytoNvA2RjU3TbvYxsrig sqx8apLR0yg3KINflfmSpX72kvP4P6qRsdRDi5c/qETuh677YmuXQ+ig1Rel4CdNVR OQBj8n+agcQrybsQxNRPPjbmPcLN/EuB/BkRBJAr66Z3wfnsVblJmDCa8klJ0suPSK rPD4AWN8wRi+v5ku9BKJoxfgTb4FJuQW7ZSoS8Bte/y4SRfgWH203se+4Xcht7kLZv Z8Z0eLM2YUdtc0nV5pUGq2mBCg0Eu4vMNVdjDEgR1d9gZOdedj5WMVQS4XkHVaPCCx 79LDfPN1SMsgQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Changyuan Lyu , Igor Pylypiv , "Martin K . Petersen" , Sasha Levin , jinpu.wang@cloud.ionos.com, jejb@linux.ibm.com, linux-scsi@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 40/42] scsi: pm80xx: Set stopped phy's linkrate to Disabled Date: Tue, 19 Jul 2022 21:13:48 -0400 Message-Id: <20220720011350.1024134-40-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220720011350.1024134-1-sashal@kernel.org> References: <20220720011350.1024134-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Changyuan Lyu [ Upstream commit 355bf2e036c954317ddc4a9618b4f7e38ea5a970 ] Negotiated link rate needs to be updated to 'Disabled' when phy is stopped. Link: https://lore.kernel.org/r/20220708205026.969161-1-changyuanl@google.com Reviewed-by: Igor Pylypiv Signed-off-by: Changyuan Lyu Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/pm8001/pm80xx_hwi.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 04746df26c6c..146402037488 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -3776,8 +3776,12 @@ static int mpi_phy_stop_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_dbg(pm8001_ha, MSG, "phy:0x%x status:0x%x\n", phyid, status); if (status == PHY_STOP_SUCCESS || - status == PHY_STOP_ERR_DEVICE_ATTACHED) + status == PHY_STOP_ERR_DEVICE_ATTACHED) { phy->phy_state = PHY_LINK_DISABLE; + phy->sas_phy.phy->negotiated_linkrate = SAS_PHY_DISABLED; + phy->sas_phy.linkrate = SAS_PHY_DISABLED; + } + return 0; } -- 2.35.1