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 C3915C43334 for ; Wed, 20 Jul 2022 01:16:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241214AbiGTBQr (ORCPT ); Tue, 19 Jul 2022 21:16:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239226AbiGTBP7 (ORCPT ); Tue, 19 Jul 2022 21:15:59 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAA966A9C7; Tue, 19 Jul 2022 18:13:47 -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 sin.source.kernel.org (Postfix) with ESMTPS id EB392CE1D21; Wed, 20 Jul 2022 01:13:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60D36C36AE5; Wed, 20 Jul 2022 01:13:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1658279624; bh=fnNrFofyWZEJTf+HkLXZkVV+hU5gRZDvYEyZWD6kC/0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AsAJEE1kkAlaIbEmHb1AZRs81yARzt2bi+P4LkhZ4VAawpMzLyNr/+YltCvBkBxHp Aliuw+jFm/kn/ba6RibPa+HnWDF4jsQE9kZAgZLq7oq/AEvzrIGJKOo5lCpfR+GH+Y 7+UIIWwFpXijfNk6bdVxNNezrpMqkbe8ktByMAY4OuiCSE/rGKPtsUbwn6uWFRAntg 2PO5ZYRn+tyX1g7PyVudYFX4BxA/x+EdijoQH6Yj0TFCKCH880+6wwjn+ltHiSIgmt 6cWQFm0ey4rxOntfw8EdS/U0b/SW0DVE2xvIVcZ27fQIQJfbZyVcBBTV1WRvhhwgTt LEROHvDN8m0og== 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 5.18 52/54] scsi: pm80xx: Set stopped phy's linkrate to Disabled Date: Tue, 19 Jul 2022 21:10:29 -0400 Message-Id: <20220720011031.1023305-52-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220720011031.1023305-1-sashal@kernel.org> References: <20220720011031.1023305-1-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 01c5e8ff4cc5..303cd05fec50 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -3723,8 +3723,12 @@ 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