{"id":1936142,"url":"http://patchwork.ozlabs.org/api/patches/1936142/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-aspeed/patch/20240516181907.3468796-22-eajames@linux.ibm.com/","project":{"id":57,"url":"http://patchwork.ozlabs.org/api/projects/57/?format=json","name":"Linux ASPEED SoC development","link_name":"linux-aspeed","list_id":"linux-aspeed.lists.ozlabs.org","list_email":"linux-aspeed@lists.ozlabs.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20240516181907.3468796-22-eajames@linux.ibm.com>","list_archive_url":null,"date":"2024-05-16T18:18:48","name":"[v3,21/40] fsi: aspeed: Disable relative addressing and IPOLL for cfam reset","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"091051376715fc4a260f917bbcb164650051686b","submitter":{"id":74989,"url":"http://patchwork.ozlabs.org/api/people/74989/?format=json","name":"Eddie James","email":"eajames@linux.ibm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-aspeed/patch/20240516181907.3468796-22-eajames@linux.ibm.com/mbox/","series":[{"id":407101,"url":"http://patchwork.ozlabs.org/api/series/407101/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-aspeed/list/?series=407101","date":"2024-05-16T18:18:31","name":"fsi: Add interrupt support","version":3,"mbox":"http://patchwork.ozlabs.org/series/407101/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/1936142/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/1936142/checks/","tags":{},"related":[],"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-aspeed@lists.ozlabs.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","linux-aspeed@lists.ozlabs.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=a4hg0xmo;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org;\n envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org;\n receiver=patchwork.ozlabs.org)","lists.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=a4hg0xmo;\n\tdkim-atps=neutral","lists.ozlabs.org;\n dmarc=pass (p=none dis=none) header.from=linux.ibm.com","lists.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=a4hg0xmo;\n\tdkim-atps=neutral","lists.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com\n (client-ip=148.163.158.5; helo=mx0b-001b2d01.pphosted.com;\n envelope-from=eajames@linux.ibm.com; receiver=lists.ozlabs.org)"],"Received":["from lists.ozlabs.org (lists.ozlabs.org\n [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange X25519 server-signature ECDSA (secp384r1))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4VgJLt46TSz20dQ\n\tfor ; Fri, 17 May 2024 04:21:10 +1000 (AEST)","from boromir.ozlabs.org (localhost [IPv6:::1])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 4VgJLt1yJPz3fsK\n\tfor ; Fri, 17 May 2024 04:21:10 +1000 (AEST)","from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com\n [148.163.158.5])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 4VgJJy5Mthz3fqw;\n\tFri, 17 May 2024 04:19:30 +1000 (AEST)","from pps.filterd (m0353723.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id\n 44GI7tXu018280;\n\tThu, 16 May 2024 18:19:19 GMT","from ppma22.wdc07v.mail.ibm.com\n (5c.69.3da9.ip4.static.sl-reverse.com [169.61.105.92])\n\tby mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3y5q5980n4-1\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);\n\tThu, 16 May 2024 18:19:18 +0000","from pps.filterd (ppma22.wdc07v.mail.ibm.com [127.0.0.1])\n\tby ppma22.wdc07v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id\n 44GHOpDg020460;\n\tThu, 16 May 2024 18:19:18 GMT","from smtprelay06.wdc07v.mail.ibm.com ([172.16.1.73])\n\tby ppma22.wdc07v.mail.ibm.com (PPS) with ESMTPS id 3y2kd0bmcq-1\n\t(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);\n\tThu, 16 May 2024 18:19:18 +0000","from smtpav05.dal12v.mail.ibm.com (smtpav05.dal12v.mail.ibm.com\n [10.241.53.104])\n\tby smtprelay06.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id\n 44GIJFso6488764\n\t(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK);\n\tThu, 16 May 2024 18:19:17 GMT","from smtpav05.dal12v.mail.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id DBD915806B;\n\tThu, 16 May 2024 18:19:13 +0000 (GMT)","from smtpav05.dal12v.mail.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id 949305806C;\n\tThu, 16 May 2024 18:19:13 +0000 (GMT)","from slate16.aus.stglabs.ibm.com (unknown [9.61.107.19])\n\tby smtpav05.dal12v.mail.ibm.com (Postfix) with ESMTP;\n\tThu, 16 May 2024 18:19:13 +0000 (GMT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com;\n h=from : to : cc : subject\n : date : message-id : in-reply-to : references : mime-version :\n content-transfer-encoding; s=pp1;\n bh=11zpQI9xr19rfXGIBfzj6RLCrXVfSzpcD3mn995Pgkw=;\n b=a4hg0xmoyFzVwHFx95sPA/Yam2Dp9xhhS7oDEF1HE1bE6fFrXICcCjU5UqOz71ssU/CM\n PnmBHmA6pwpPE2+ALv28WxCI7WqQtcSA29aORS4S9dJhlXmXxJ/KrQhXoIMUR6Q/iKXe\n QRAlwkbe/jUydh5ePewjS7bpYPmjgRAqxLbxLPxh+TFMSS0Uz3tfOUgNyojSf4x+7aOq\n D/YuqJcrNfzxM0TmK549gDdzkbSHXaA+PRxxaZrO0xHfFjdnxtlzx8/qfXEoUV9WzlRm\n N5VEYKPRrfhCErzNKnlCLxGQl7o2uIjqYpVtKNN9EoTuyUF8P2fktvisy6Rgljdr8U+b qQ==","From":"Eddie James ","To":"linux-fsi@lists.ozlabs.org","Subject":"[PATCH v3 21/40] fsi: aspeed: Disable relative addressing and IPOLL\n for cfam reset","Date":"Thu, 16 May 2024 13:18:48 -0500","Message-Id":"<20240516181907.3468796-22-eajames@linux.ibm.com>","X-Mailer":"git-send-email 2.39.3","In-Reply-To":"<20240516181907.3468796-1-eajames@linux.ibm.com>","References":"<20240516181907.3468796-1-eajames@linux.ibm.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-TM-AS-GCONF":"00","X-Proofpoint-GUID":"a0IpH0r8sFKR0FQONajJF4wBJ4GOZgkk","X-Proofpoint-ORIG-GUID":"a0IpH0r8sFKR0FQONajJF4wBJ4GOZgkk","X-Proofpoint-Virus-Version":"vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.11.176.26\n definitions=2024-05-16_07,2024-05-15_01,2023-05-22_02","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n impostorscore=0\n mlxlogscore=725 suspectscore=0 mlxscore=0 malwarescore=0 clxscore=1015\n priorityscore=1501 phishscore=0 bulkscore=0 lowpriorityscore=0 spamscore=0\n adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1\n engine=8.12.0-2405010000 definitions=main-2405160132","X-BeenThere":"linux-aspeed@lists.ozlabs.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"Linux ASPEED SoC development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Cc":"andi.shyti@kernel.org, linux-aspeed@lists.ozlabs.org, jk@ozlabs.org,\n alistair@popple.id.au, linux-kernel@vger.kernel.org,\n linux-spi@vger.kernel.org, broonie@kernel.org, andrew@codeconstruct.com.au,\n linux-i2c@vger.kernel.org","Errors-To":"linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org","Sender":"\"Linux-aspeed\"\n "},"content":"Need to disable these for the master reset after cfam reset.\n\nSigned-off-by: Eddie James \n---\n drivers/fsi/fsi-master-aspeed.c | 7 +++++++\n 1 file changed, 7 insertions(+)","diff":"diff --git a/drivers/fsi/fsi-master-aspeed.c b/drivers/fsi/fsi-master-aspeed.c\nindex 176e596b4391b..c9f6d84e1a372 100644\n--- a/drivers/fsi/fsi-master-aspeed.c\n+++ b/drivers/fsi/fsi-master-aspeed.c\n@@ -402,11 +402,18 @@ static ssize_t cfam_reset_store(struct device *dev, struct device_attribute *att\n \n \ttrace_fsi_master_aspeed_cfam_reset(true);\n \tspin_lock_irqsave(&aspeed->lock, flags);\n+\n+\tregmap_write(aspeed->master.map, FSI_MMODE,\n+\t\t aspeed->master.mmode & ~(FSI_MMODE_EIP | FSI_MMODE_RELA));\n+\n \tgpiod_set_value(aspeed->cfam_reset_gpio, 1);\n \tudelay(900);\n \tgpiod_set_value(aspeed->cfam_reset_gpio, 0);\n \tudelay(900);\n+\n \tregmap_write(aspeed->master.map, FSI_MRESP0, FSI_MRESP_RST_ALL_MASTER);\n+\tregmap_write(aspeed->master.map, FSI_MMODE, aspeed->master.mmode);\n+\n \tspin_unlock_irqrestore(&aspeed->lock, flags);\n \ttrace_fsi_master_aspeed_cfam_reset(false);\n \n","prefixes":["v3","21/40"]}