Message ID | 20240605212312.349188-2-eajames@linux.ibm.com |
---|---|
State | New |
Headers | show
Return-Path: <linux-fsi-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=P7QybuMl; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linux-fsi-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VvgSX4Vnjz20Q5 for <incoming@patchwork.ozlabs.org>; Thu, 6 Jun 2024 07:23:56 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=P7QybuMl; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4VvgSW6dvPz3brC for <incoming@patchwork.ozlabs.org>; Thu, 6 Jun 2024 07:23:55 +1000 (AEST) X-Original-To: linux-fsi@lists.ozlabs.org Delivered-To: linux-fsi@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=P7QybuMl; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.158.5; helo=mx0b-001b2d01.pphosted.com; envelope-from=eajames@linux.ibm.com; receiver=lists.ozlabs.org) Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4VvgS30yjZz3bNs; Thu, 6 Jun 2024 07:23:30 +1000 (AEST) Received: from pps.filterd (m0353724.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 455L22cw000948; Wed, 5 Jun 2024 21:23:18 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc : content-transfer-encoding : date : from : in-reply-to : message-id : mime-version : references : subject : to; s=pp1; bh=IeMzCBPMm0HGqKUzTLcpPoxCLl91x2nvDiQoiHU7cEQ=; b=P7QybuMljh6UMPtriSQazoo4PclHKzxyNCG99ygrUtfKp0QN6D0iARS+EJjphGQD0YLP 7oGzFqBedubL8G+pNnfLBqX8FWGuTAuqGxrK/H9qPB4Pb93xNA//yW0v8qiOnl0RzS2x 2GDPeKdwBJWrCtv4dxe8cVibX9V9F7Lt1+zafKa+jpSefH0NpdX/6n0oVL2O9kwc7krK VVhdmTmmvT5q8d2Rp0p2c3qkgw+o5DlrXsHf6zBKnFOSBdBunVm68F/7rOosiX+sTsdy 4+6+45Pb1elhQdOFf3rjjNFPWsf8CTPAmsn+UO0q7q3Vh3qVSkdSAyiuww5n3hpd3JHr EA== Received: from ppma12.dal12v.mail.ibm.com (dc.9e.1632.ip4.static.sl-reverse.com [50.22.158.220]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3yjxbg09vf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jun 2024 21:23:18 +0000 Received: from pps.filterd (ppma12.dal12v.mail.ibm.com [127.0.0.1]) by ppma12.dal12v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 455LBWHh000815; Wed, 5 Jun 2024 21:23:17 GMT Received: from smtprelay06.wdc07v.mail.ibm.com ([172.16.1.73]) by ppma12.dal12v.mail.ibm.com (PPS) with ESMTPS id 3ygdyu6wr3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jun 2024 21:23:17 +0000 Received: from smtpav06.dal12v.mail.ibm.com (smtpav06.dal12v.mail.ibm.com [10.241.53.105]) by smtprelay06.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 455LNDeh24052398 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Jun 2024 21:23:15 GMT Received: from smtpav06.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 714F658055; Wed, 5 Jun 2024 21:23:13 +0000 (GMT) Received: from smtpav06.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 292A65806A; Wed, 5 Jun 2024 21:23:13 +0000 (GMT) Received: from slate16.aus.stglabs.ibm.com (unknown [9.61.121.242]) by smtpav06.dal12v.mail.ibm.com (Postfix) with ESMTP; Wed, 5 Jun 2024 21:23:13 +0000 (GMT) From: Eddie James <eajames@linux.ibm.com> To: linux-fsi@lists.ozlabs.org Subject: [PATCH v4 01/40] fsi: hub: Set master index to link number plus one Date: Wed, 5 Jun 2024 16:22:33 -0500 Message-Id: <20240605212312.349188-2-eajames@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240605212312.349188-1-eajames@linux.ibm.com> References: <20240605212312.349188-1-eajames@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: wjCEZMeO7OCYMh8f-tgIBCBMY2ATHwui X-Proofpoint-ORIG-GUID: wjCEZMeO7OCYMh8f-tgIBCBMY2ATHwui X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-05_02,2024-06-05_02,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1011 malwarescore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 mlxlogscore=999 mlxscore=0 spamscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2405010000 definitions=main-2406050160 X-BeenThere: linux-fsi@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-fsi.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linux-fsi>, <mailto:linux-fsi-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linux-fsi/> List-Post: <mailto:linux-fsi@lists.ozlabs.org> List-Help: <mailto:linux-fsi-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linux-fsi>, <mailto:linux-fsi-request@lists.ozlabs.org?subject=subscribe> Cc: andi.shyti@kernel.org, linux-aspeed@lists.ozlabs.org, alistair@popple.id.au, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, ninad@linux.ibm.com, broonie@kernel.org, linux-i2c@vger.kernel.org, lakshmiy@us.ibm.com, andrew@codeconstruct.com.au Errors-To: linux-fsi-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "linux-fsi" <linux-fsi-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
Series |
fsi: Add interrupt support
|
expand
|
diff --git a/drivers/fsi/fsi-master-hub.c b/drivers/fsi/fsi-master-hub.c index 6d8b6e8854e56..36da643b32018 100644 --- a/drivers/fsi/fsi-master-hub.c +++ b/drivers/fsi/fsi-master-hub.c @@ -12,6 +12,7 @@ #include <linux/slab.h> #include "fsi-master.h" +#include "fsi-slave.h" #define FSI_ENGID_HUB_MASTER 0x1c @@ -229,6 +230,7 @@ static int hub_master_probe(struct device *dev) hub->master.dev.release = hub_master_release; hub->master.dev.of_node = of_node_get(dev_of_node(dev)); + hub->master.idx = fsi_dev->slave->link + 1; hub->master.n_links = links; hub->master.read = hub_master_read; hub->master.write = hub_master_write;
Hub master indexing is problematic if a hub is rescanned while the root master is being rescanned. Therefore, request a specific index in the hub driver. Signed-off-by: Eddie James <eajames@linux.ibm.com> --- drivers/fsi/fsi-master-hub.c | 2 ++ 1 file changed, 2 insertions(+)