From patchwork Tue Oct 15 21:28:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 835624 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0DC261B0F0C; Tue, 15 Oct 2024 21:29:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729027801; cv=none; b=LkyjLh8XjUgtA5Zws3qINfUeg7+NbXJGjq1onchpuBaymRtdW4KsbODusgNa7ijz2KGvq8DBKFTIIU627Mp2eQcabQCQHKrAGS6EavPfz8pNwgSfujKCnIWdiVa+Fuzrf2WhjKF6Dreh2N8NdLRc3KiT6OC3IRNF8iO2lGsUpdY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729027801; c=relaxed/simple; bh=S7gNn/zMH9Mq7yohNCakzHW+ZK7IqUedqKKHCL3FDOU=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=HL7o2rh6sUPlhPPaFzJPQCY3e+WWXVrgGmxD2DvaHV8ODKZvYQPX62r7i8QDxyTQoz6HyBSGlTvRJ7vpaZnqOQuce3VfkKl2PQ6+FLkJzrHSIdDsuADNJoukBGfUbly5x748NAzKHVCzOsAyuy5FjWfgZ8z3oMfBGFo901R6gGQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=jflm0P0G; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="jflm0P0G" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49FER2IW025730; Tue, 15 Oct 2024 21:29:29 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= c5gwoddCxMnmmFAKaTw4cQrxCONcapW95+AyW+pR6yQ=; b=jflm0P0GA1CY7UJI IUDDwpO2yBektHtxKVgIjP1nLkbgVHWJjmBLdPpMFh9FoU/PEmG2HdMmriowOF3A liH9Ro8KbdPwwfJSPldrNOe+Dtg0KJboiBL1DHJEonkPp4WxpspLQcQFhNFpj9qQ Sqkq6RlJ4bpLiDNKLQcRXEhdbyPvVJKSHsOSak/8O5qtVTE+v5Xq6tovWMYE2YCM yKCbCeEdKlMo9zSa2NNNOBkaalPWkS9NHntbFCGfFg1qYmp537HO1XL7pu4ezAGn xIVqlgWJLnym//wcsSAwVadHk8SqJ1Y4m0lUKrKTmf3ciLrpEjH+FfJuxwRkzKu6 qbfBog== Received: from nalasppmta01.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 429t5kh89h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Oct 2024 21:29:29 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 49FLTSPe022317 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 15 Oct 2024 21:29:28 GMT Received: from hu-wcheng-lv.qualcomm.com (10.49.16.6) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 15 Oct 2024 14:29:28 -0700 From: Wesley Cheng To: , , , , , , , , , , , , , , CC: , , , , , , , , Wesley Cheng Subject: [PATCH v29 05/33] usb: xhci: xhci-sideband: Set IMOD for xHCI sideband clients Date: Tue, 15 Oct 2024 14:28:47 -0700 Message-ID: <20241015212915.1206789-6-quic_wcheng@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241015212915.1206789-1-quic_wcheng@quicinc.com> References: <20241015212915.1206789-1-quic_wcheng@quicinc.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 7k6m7wafILGF1agNjjMI426F17m3W6S- X-Proofpoint-GUID: 7k6m7wafILGF1agNjjMI426F17m3W6S- X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 bulkscore=0 mlxscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 malwarescore=0 phishscore=0 clxscore=1015 suspectscore=0 mlxlogscore=664 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2410150143 When creating a secondary interrupter over xHCI, add an argument for xHCI sideband clients to specify an interrupt moderation value for the interrupter context assigned. Signed-off-by: Wesley Cheng --- drivers/usb/host/xhci-sideband.c | 4 ++-- include/linux/usb/xhci-sideband.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/host/xhci-sideband.c b/drivers/usb/host/xhci-sideband.c index 69bc234818d2..248d9713570e 100644 --- a/drivers/usb/host/xhci-sideband.c +++ b/drivers/usb/host/xhci-sideband.c @@ -259,7 +259,7 @@ EXPORT_SYMBOL_GPL(xhci_sideband_get_event_buffer); */ int xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg, - bool ip_autoclear) + bool ip_autoclear, u32 imod_interval) { int ret = 0; @@ -273,7 +273,7 @@ xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg, } sb->ir = xhci_create_secondary_interrupter(xhci_to_hcd(sb->xhci), - num_seg); + num_seg, imod_interval); if (!sb->ir) { ret = -ENOMEM; goto out; diff --git a/include/linux/usb/xhci-sideband.h b/include/linux/usb/xhci-sideband.h index 6c11e240fbca..bc5b56a77e37 100644 --- a/include/linux/usb/xhci-sideband.h +++ b/include/linux/usb/xhci-sideband.h @@ -59,7 +59,7 @@ xhci_sideband_get_event_buffer(struct xhci_sideband *sb); int xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg, - bool ip_autoclear); + bool ip_autoclear, u32 imod_interval); void xhci_sideband_remove_interrupter(struct xhci_sideband *sb);