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GET /api/patches/1936139/?format=api
{ "id": 1936139, "url": "http://patchwork.ozlabs.org/api/patches/1936139/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-aspeed/patch/20240516181907.3468796-14-eajames@linux.ibm.com/", "project": { "id": 57, "url": "http://patchwork.ozlabs.org/api/projects/57/?format=api", "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": "<20240516181907.3468796-14-eajames@linux.ibm.com>", "list_archive_url": null, "date": "2024-05-16T18:18:40", "name": "[v3,13/40] fsi: core: Disable relative addressing during scan", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c205ab3c7872b52c835133f398bac74921c8239c", "submitter": { "id": 74989, "url": "http://patchwork.ozlabs.org/api/people/74989/?format=api", "name": "Eddie James", "email": "eajames@linux.ibm.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-aspeed/patch/20240516181907.3468796-14-eajames@linux.ibm.com/mbox/", "series": [ { "id": 407101, "url": "http://patchwork.ozlabs.org/api/series/407101/?format=api", "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/1936139/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1936139/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "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=dU/psU1h;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=112.213.38.117; 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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=EXGcZynFVVUbk26l2/hfQQpZCKfn9AC1kWN4XMBRoBg=;\n b=dU/psU1hJhfhhc6Sk6kIthXyV54V5gcufJsDYSXqat/n3AkKqJozC/tWkcDA4n+SIqnC\n LzRiGQtyc6YWtxSw6gVEUZkLbw4243+7LJtJE12I2tkNwGeMgIgv8Y6EI4s1j4jleH8O\n ZpFxFpq6bZbWMmQGUOHM/x6JG4klxWxaz2+WvIGYEZN3OXrYKp/ZwIYZUsNjZ5YVhWt3\n nQiYjSCYAE8lEXBWH1+CuEMv9cFogJUXnEV6Jf+WI8Gq+yo61V4yPHIklCBuOSFTBepe\n CFq6ou35Are6aVdCcBgXZ+g9uv9aAOoTMT3W/wW/lMq55HGToRt26rPBcCtdHbHX49PN ng==", "From": "Eddie James <eajames@linux.ibm.com>", "To": "linux-fsi@lists.ozlabs.org", "Subject": "[PATCH v3 13/40] fsi: core: Disable relative addressing during scan", "Date": "Thu, 16 May 2024 13:18:40 -0500", "Message-Id": "<20240516181907.3468796-14-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-ORIG-GUID": "4PfkHuvTMQH78lpqvrHSNU6T6jg83Vu3", "X-Proofpoint-GUID": "4PfkHuvTMQH78lpqvrHSNU6T6jg83Vu3", "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 lowpriorityscore=0\n priorityscore=1501 malwarescore=0 phishscore=0 clxscore=1015 spamscore=0\n mlxscore=0 suspectscore=0 impostorscore=0 bulkscore=0 adultscore=0\n mlxlogscore=808 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 <linux-aspeed.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/linux-aspeed>,\n <mailto:linux-aspeed-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/linux-aspeed/>", "List-Post": "<mailto:linux-aspeed@lists.ozlabs.org>", "List-Help": "<mailto:linux-aspeed-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/linux-aspeed>,\n <mailto:linux-aspeed-request@lists.ozlabs.org?subject=subscribe>", "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 <linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org>" }, "content": "Relative addressing is not allowed during slave ID initialization, so\nturn it off during the FSI scan procedure.\n\nSigned-off-by: Eddie James <eajames@linux.ibm.com>\n---\n drivers/fsi/fsi-core.c | 18 ++++++++++++++++++\n 1 file changed, 18 insertions(+)", "diff": "diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c\nindex bfb147de90efc..8b402149acbe9 100644\n--- a/drivers/fsi/fsi-core.c\n+++ b/drivers/fsi/fsi-core.c\n@@ -1223,8 +1223,20 @@ static int fsi_master_break(struct fsi_master *master, int link)\n \n static int fsi_master_scan(struct fsi_master *master)\n {\n+\tbool set_mmode = false;\n \tint link, rc;\n \n+\t/* relative addressing is not allowed during slave ID initialization */\n+\tif (master->map && (master->flags & FSI_MASTER_FLAG_RELA)) {\n+\t\tu32 mmode = master->mmode & ~FSI_MMODE_RELA;\n+\n+\t\trc = regmap_write(master->map, FSI_MMODE, mmode);\n+\t\tif (rc)\n+\t\t\treturn rc;\n+\n+\t\tset_mmode = true;\n+\t}\n+\n \ttrace_fsi_master_scan(master, true);\n \tfor (link = 0; link < master->n_links; link++) {\n \t\trc = _fsi_master_link_enable(master, link);\n@@ -1246,6 +1258,12 @@ static int fsi_master_scan(struct fsi_master *master)\n \t\t\tfsi_master_link_disable(master, link);\n \t}\n \n+\tif (set_mmode) {\n+\t\trc = regmap_write(master->map, FSI_MMODE, master->mmode);\n+\t\tif (rc)\n+\t\t\treturn rc;\n+\t}\n+\n \treturn 0;\n }\n \n", "prefixes": [ "v3", "13/40" ] }