From nobody Tue Apr 7 01:05:10 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 6E2693E3C69 for ; Tue, 17 Mar 2026 14:03:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773756182; cv=none; b=X4xY987T71rrkzNVTEWRldAmbAPkpnSNTk1opfO+/PjB7TJFtBdIaqpYM6Ji4M5QQimtSBT+nhVO0ldCz5vNu+MHT4MvEAtdX5zoxxcQ/Ses4G4GffbR4A/H7rzg1QBvsMxoiHNQ+RihEPGReW6s4I2t5PrJYZoNE0u6MAUEyIk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773756182; c=relaxed/simple; bh=H6RGZzI1m6Hy642I73fornlozWd6x9hkPKo2H6raYsE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=LkKeON16YcAJh6bjtK8NaKJdquMUbPS8KWN6fJ1xQO13y4+KntwPjV6AIneI7OJbInanoPYHccyQW+vzCkjS//hudU1knkZWcbydkLJTCl/CP1m7N0pP0AHavKf9UqrUwt1DxhJuWJNgzH4GnMeUsNWDEv1Zoshnv8XQBjaQmQg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=VG1sP+Xc; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=OC+EMmOp; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="VG1sP+Xc"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="OC+EMmOp" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62HAWpKn2671865 for ; Tue, 17 Mar 2026 14:02:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= DQ9O/WxlrEXbsvKUWZga3GBiGSWqxH7TMX/h6DSnlY8=; b=VG1sP+XcRIQOo27a fGyYspmQeIdEzjMzHKUofSMMxPgamN9T0s+sFKFNKJTSbR0TONoyibJ4F7sEnCcY cyYCxHAa0A71FA9ygyl8a8LEeSmx+zfxLi6NQP9J/CoHamEGXG13w3w95oZsxc/d bqKXNK8IGWkH0GWbAZyOffrH5v0RPtDFBs5J3/nFnz+DydAcwVqvRxrqtbgag42P 7/wFQN6kA3hH7ZImsBveXT/MaFXSSNO0Hzxah4AoEng1JNYtiIHeR0/fLSUxM4iJ xRG7/FwPBUK4qG3PuereA+0AoaIkeECGFPdjuOCv/nDTC2UwtyVFZ+bCTYKn1dcj 9u3xfA== Received: from mail-vs1-f70.google.com (mail-vs1-f70.google.com [209.85.217.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4cxmf2c57x-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 17 Mar 2026 14:02:58 +0000 (GMT) Received: by mail-vs1-f70.google.com with SMTP id ada2fe7eead31-5ffa389eba3so7983248137.0 for ; Tue, 17 Mar 2026 07:02:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773756178; x=1774360978; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=DQ9O/WxlrEXbsvKUWZga3GBiGSWqxH7TMX/h6DSnlY8=; b=OC+EMmOpB3ppLlNS0tj/oFhR6Ru1HHQfd6pQp1rV1qqZ425fudihcvK9dhi/Df938K iMovQFeFjnCy4vOfxcJCHUEyBjStN5gAKR8hRQOct61DlhIuSfXBSkSlZEH+p6Ft+0RT cKi00CoskXQQY1VtZEt5K4AsUF1nVWuzkjMfPdR7xCrfVD1vbmpTISc48njHLq+a4rpa Wp+1HVbHqMrUQt/1V/PkuH/eeo8+tVfmxUQnql8oO0XgUYI1gY2eg6s1F7cFfFwYBbb8 xR07u76gMlxXj1gXGxprIQCagSifLO44v1W9T1x4g9vNwZ18kU2CCEWQvkYkT5OdFss7 XCMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773756178; x=1774360978; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=DQ9O/WxlrEXbsvKUWZga3GBiGSWqxH7TMX/h6DSnlY8=; b=cRjNJBADSYtcZakPu8ov0kjhO8PnnaffEhFhDdxCis44Twb1HFC4NCQZfiYx/X0ypk eSgK5vT+T/zlF7PwaM4o+3+PevyAma+TiXQwb89FQUVcwAVLfcfromUZXr1zeV87W4rs /jV6/s+DkjYqx7DJ3saSIHbQSKXxx/Kt+CaIqddN32P3HekoB5QYpkUR+jPFfqAsXUw4 0DEO+SVv/H14v1CZwA8qh5Nz0vRLXF8pWu6CSyANTp8lRdJge7LmVCevuEGHl0tFSfDl QDxh7sHBYMaQwr+D+zmTe1POU3eI3jcO2/c8qe8XOnIQT2N6YO3/EOf8TbRUeS0UCkFf h8aw== X-Forwarded-Encrypted: i=1; AJvYcCVey0HjpVNDDg0C/s1Lzt4zXWoiAH0CJ1e97XIWjKu8tZd5Yq6M9VhJLdkcTnuFWs0y14ruUg4YTqtlEQE=@vger.kernel.org X-Gm-Message-State: AOJu0YxFPabtnEWKEDw39BFWIY9vc7X72Mr1yAZYQJ6L1ia9YS8sPqP7 E7JK6UqkMdH+PvMXUKskIK7lIfr1dIPzgqzCQmxRlqGpbR1Mu6Xl0cyTHV2XxhP204g9+n5hsSA dQ+VOtDjYk9p4ZHoXz8++f21Aj85wnmgMbdEv9O78e5lWuK62Ux2sl/V42YRoHJdRsQQ= X-Gm-Gg: ATEYQzzDgjTtIAkM0tI2UEKhiHi0NWiu+T2qltj//loAT9m/mLxnOqlTwxW0AgenJm5 jPtUoJLR8mWHRXnu0TG/DjfILM4uCh2zRzEZjk7OzJCFgXxMCSxh+gyv52YJTbxJo+MD6tZUTk3 ZnEkBcj9rWyzFRJvXdAaPyoFsALjM8Myn3Tu+nZOmp8aguRo2UHxlApzJ6dBTVYo2FhkN7f1qFp QiKa9bXqC+Yuj3YhPEZgRm1Si5Chn3APbCItbDT/SYn1ttLT3vogrL/7E2jwl/T6ZoqmFRoi/cG Nxmxdju5yf2AwadmHu9dCVvHE8B3CNpoOmztUQbVHjV7Q/CnIfQaj6m6lBdkBclrbN56e7lvkTt GB6M1snIX3ZM085zdrU4h70AaFhD3V1RJBZeCEbSbh9aKmwdeVotz X-Received: by 2002:a05:6102:510f:b0:5ff:17bd:9e83 with SMTP id ada2fe7eead31-6020e236a11mr6181961137.14.1773756178138; Tue, 17 Mar 2026 07:02:58 -0700 (PDT) X-Received: by 2002:a05:6102:510f:b0:5ff:17bd:9e83 with SMTP id ada2fe7eead31-6020e236a11mr6181878137.14.1773756177471; Tue, 17 Mar 2026 07:02:57 -0700 (PDT) Received: from brgl-qcom.local ([2a01:cb1d:dc:7e00:6aa2:dd35:4d6d:8eec]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43b4938854csm9359709f8f.34.2026.03.17.07.02.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Mar 2026 07:02:56 -0700 (PDT) From: Bartosz Golaszewski Date: Tue, 17 Mar 2026 15:02:15 +0100 Subject: [PATCH v13 08/12] crypto: qce - Simplify arguments of devm_qce_dma_request() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260317-qcom-qce-cmd-descr-v13-8-0968eb4f8c40@oss.qualcomm.com> References: <20260317-qcom-qce-cmd-descr-v13-0-0968eb4f8c40@oss.qualcomm.com> In-Reply-To: <20260317-qcom-qce-cmd-descr-v13-0-0968eb4f8c40@oss.qualcomm.com> To: Vinod Koul , Jonathan Corbet , Thara Gopinath , Herbert Xu , "David S. Miller" , Udit Tiwari , Md Sadre Alam , Dmitry Baryshkov , Manivannan Sadhasivam , Stephan Gerhold , Bjorn Andersson , Peter Ujfalusi , Michal Simek , Frank Li Cc: dmaengine@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, brgl@kernel.org, Bartosz Golaszewski , Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2620; i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id; bh=TfRVgyaOMZw2GJQ0rx6WhRl0huHGm4mvuAmz76BcVUM=; b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpuV74v6AQxf7crq9AWxEvZhNv4EhOR72KDttI8 q/1nsz7n12JAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCable+AAKCRAFnS7L/zaE w9dXD/47ORISq1CjAaQ9sUDFL6I1kw3hWOnPBV2CWeej4dNIPVBTHadvPvyqpoIS436Mi7LAyjP HOqkol46skL6jyZCAJtQDYY4yjjN2bH52aNG+GZ0n3jGkrqCptM0K96l4UObRAz1h4HTD0nu95J FU9+RnrrdZIylaSCyWHhG/JKDWJXjtHhIWkTMS4qlxItVkZIfRidt1EeEvnXfv4MQY3ZRsfc6vd 1TQ1miFuQ3VN0ow8EEGUKJci+qh9gqF8PIpyAV085Y7ilsXbixV8KBXOimussoptXQmvltZn1qQ xTFFVTfxLSv+MfnEv2jv1NEboVyxE6/F6oMFSKrEoiptInuIwlCBV0OnneiZbY0lwvThs0kYBJi SMWEBKg86VbgW35Zv1Z4Scb/6PWI5zZJ5lILy/4hho6AE4lhUkUbdkTwmC/HN/rPOr1RwSusRKG QbCN/psbd5VoNUetU4jFsTCaft0wmGmTBcjj6RSP4fGhJpKYHAJLlYGL/BRXHZVBHwJzCx48Ef6 KEr5Xib8bhpboYJ1IyMilK1aXmfl3ZLLWxzrVr2YFxXy/iVK4cCAkiW+J4SI7FTkcf2ksgwLwKf 0pfHvPPqG307MrLoCqKfg4BiMoOB8ixIXySA1NeK95RU9jQgwuZ7J7F8j99MHGmxefd9RM1sgC+ NBcINfQUca+8n9Q== X-Developer-Key: i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 X-Proofpoint-ORIG-GUID: j8QKxlXShiRPDGZIR4zOhm42n0R569qr X-Proofpoint-GUID: j8QKxlXShiRPDGZIR4zOhm42n0R569qr X-Authority-Analysis: v=2.4 cv=FvcIPmrq c=1 sm=1 tr=0 ts=69b95f12 cx=c_pps a=N1BjEkVkxJi3uNfLdpvX3g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=KrkfD191a8oFwBap4LAA:9 a=QEXdDO2ut3YA:10 a=crWF4MFLhNY0qMRaF8an:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzE3MDEyNCBTYWx0ZWRfX5GLblmKBXgaN iLn8JeuIeA9EisxG3V7B76bN141K3reQUdV6xu0AF2JWqEZSaf3gGkSiN5NdMakdTVbm4jfsfU2 HHPKKY6t1lqkACq3LSeevAFlb28fg7h+DYNRE+Fgfcaa5K42LnBQi0E2riM/75KbdgKhCqsy/QM qYrr9k1RT1LVOOZqO7t7r+ugya9R93HEPFEto0n2UAU2gAC6I88j5NfQjAX+h8hCg42pNyC3w94 v5mEcxHTJqljArvrJ5iAYpxZ+YBP08L5ZzSd2kQh235eGY2kM5uZ+6eDB7LBipRpEXlpO0qehhJ sLUpuA8dI6fK8DkH6MHHxAOReEwmL+mppJEsBZeAONfaUzscp3VmSo1x9KzSI0/7XttxwF//I07 p3HSV6rL3vBVjcA1w/fs2WT06AezmYiWf6lNASOtiieVYEUqONabhX171bl4JQw8UYzkdSmcQOy uu+oFOSmvYPXBKYN4jQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-17_01,2026-03-17_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 suspectscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 clxscore=1015 malwarescore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603170124 From: Bartosz Golaszewski This function can extract all the information it needs from struct qce_device alone so simplify its arguments. This is done in preparation for adding support for register I/O over DMA which will require accessing even more fields from struct qce_device. Signed-off-by: Bartosz Golaszewski Signed-off-by: Bartosz Golaszewski --- drivers/crypto/qce/core.c | 2 +- drivers/crypto/qce/dma.c | 5 ++++- drivers/crypto/qce/dma.h | 4 +++- 3 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/core.c index 65205100c3df961ffaa4b7bc9e217e8d3e08ed57..8b7bcd0c420c45caf8b29e5455e= 0f384fd5c5616 100644 --- a/drivers/crypto/qce/core.c +++ b/drivers/crypto/qce/core.c @@ -226,7 +226,7 @@ static int qce_crypto_probe(struct platform_device *pde= v) if (ret) return ret; =20 - ret =3D devm_qce_dma_request(qce->dev, &qce->dma); + ret =3D devm_qce_dma_request(qce); if (ret) return ret; =20 diff --git a/drivers/crypto/qce/dma.c b/drivers/crypto/qce/dma.c index 08bf3e8ec12433c1a8ee17003f3487e41b7329e4..c29b0abe9445381a019e0447d30= acfd7319d5c1f 100644 --- a/drivers/crypto/qce/dma.c +++ b/drivers/crypto/qce/dma.c @@ -7,6 +7,7 @@ #include #include =20 +#include "core.h" #include "dma.h" =20 #define QCE_IGNORE_BUF_SZ (2 * QCE_BAM_BURST_SIZE) @@ -20,8 +21,10 @@ static void qce_dma_release(void *data) kfree(dma->result_buf); } =20 -int devm_qce_dma_request(struct device *dev, struct qce_dma_data *dma) +int devm_qce_dma_request(struct qce_device *qce) { + struct qce_dma_data *dma =3D &qce->dma; + struct device *dev =3D qce->dev; int ret; =20 dma->txchan =3D dma_request_chan(dev, "tx"); diff --git a/drivers/crypto/qce/dma.h b/drivers/crypto/qce/dma.h index fc337c435cd14917bdfb99febcf9119275afdeba..483789d9fa98e79d1283de8297b= f2fc2a773f3a7 100644 --- a/drivers/crypto/qce/dma.h +++ b/drivers/crypto/qce/dma.h @@ -8,6 +8,8 @@ =20 #include =20 +struct qce_device; + /* maximum data transfer block size between BAM and CE */ #define QCE_BAM_BURST_SIZE 64 =20 @@ -32,7 +34,7 @@ struct qce_dma_data { struct qce_result_dump *result_buf; }; =20 -int devm_qce_dma_request(struct device *dev, struct qce_dma_data *dma); +int devm_qce_dma_request(struct qce_device *qce); int qce_dma_prep_sgs(struct qce_dma_data *dma, struct scatterlist *sg_in, int in_ents, struct scatterlist *sg_out, int out_ents, dma_async_tx_callback cb, void *cb_param); --=20 2.47.3