From patchwork Sat Mar 20 11:27:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weili Qian X-Patchwork-Id: 12152403 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B960C433C1 for ; Sat, 20 Mar 2021 11:31:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D558961972 for ; Sat, 20 Mar 2021 11:31:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229606AbhCTLax (ORCPT ); Sat, 20 Mar 2021 07:30:53 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:14111 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229865AbhCTLaW (ORCPT ); Sat, 20 Mar 2021 07:30:22 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4F2dmm3YX1z17NPy; Sat, 20 Mar 2021 19:28:24 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.498.0; Sat, 20 Mar 2021 19:30:11 +0800 From: Weili Qian To: , CC: , , , , Weili Qian Subject: [PATCH 1/4] crypto: hisilicon/qm - set the total number of queues Date: Sat, 20 Mar 2021 19:27:43 +0800 Message-ID: <1616239666-43572-2-git-send-email-qianweili@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1616239666-43572-1-git-send-email-qianweili@huawei.com> References: <1616239666-43572-1-git-send-email-qianweili@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Move the configuration of the total number of queues 'ctrl_qp_num' from sec2/hpre/zip to qm.c. And get the total number of queues from the hardware register for Kunpeng930. Signed-off-by: Weili Qian --- drivers/crypto/hisilicon/hpre/hpre_main.c | 3 --- drivers/crypto/hisilicon/qm.c | 16 ++++++++++++++++ drivers/crypto/hisilicon/sec2/sec_main.c | 6 ------ drivers/crypto/hisilicon/zip/zip_main.c | 7 ------- 4 files changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index 87e8f4d..818e7f3 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -13,7 +13,6 @@ #include #include "hpre.h" -#define HPRE_QUEUE_NUM_V2 1024 #define HPRE_QM_ABNML_INT_MASK 0x100004 #define HPRE_CTRL_CNT_CLR_CE_BIT BIT(0) #define HPRE_COMM_CNT_CLR_CE 0x0 @@ -899,8 +898,6 @@ static int hpre_pf_probe_init(struct hpre *hpre) struct hisi_qm *qm = &hpre->qm; int ret; - qm->ctrl_qp_num = HPRE_QUEUE_NUM_V2; - ret = hpre_set_user_domain_and_cache(qm); if (ret) return ret; diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index bc23174..3c215ba 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -93,6 +93,8 @@ #define QM_DB_PRIORITY_SHIFT_V1 48 #define QM_DOORBELL_SQ_CQ_BASE_V2 0x1000 #define QM_DOORBELL_EQ_AEQ_BASE_V2 0x2000 +#define QM_CAPBILITY 0x100158 +#define QM_QP_NUN_MASK GENMASK(10, 0) #define QM_DB_CMD_SHIFT_V2 12 #define QM_DB_RAND_SHIFT_V2 16 #define QM_DB_INDEX_SHIFT_V2 32 @@ -4119,6 +4121,17 @@ void hisi_qm_alg_unregister(struct hisi_qm *qm, struct hisi_qm_list *qm_list) } EXPORT_SYMBOL_GPL(hisi_qm_alg_unregister); +static void qm_get_qp_num(struct hisi_qm *qm) +{ + if (qm->ver == QM_HW_V1) + qm->ctrl_qp_num = QM_QNUM_V1; + else if (qm->ver == QM_HW_V2) + qm->ctrl_qp_num = QM_QNUM_V2; + else + qm->ctrl_qp_num = readl(qm->io_base + QM_CAPBILITY) & + QM_QP_NUN_MASK; +} + static int hisi_qm_pci_init(struct hisi_qm *qm) { struct pci_dev *pdev = qm->pdev; @@ -4146,6 +4159,9 @@ static int hisi_qm_pci_init(struct hisi_qm *qm) goto err_release_mem_regions; } + if (qm->fun_type == QM_HW_PF) + qm_get_qp_num(qm); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)); if (ret < 0) goto err_iounmap; diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 78a6043..2360d31 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -19,7 +19,6 @@ #define SEC_VF_NUM 63 #define SEC_QUEUE_NUM_V1 4096 -#define SEC_QUEUE_NUM_V2 1024 #define SEC_PF_PCI_DEVICE_ID 0xa255 #define SEC_VF_PCI_DEVICE_ID 0xa256 @@ -784,11 +783,6 @@ static int sec_pf_probe_init(struct sec_dev *sec) struct hisi_qm *qm = &sec->qm; int ret; - if (qm->ver == QM_HW_V1) - qm->ctrl_qp_num = SEC_QUEUE_NUM_V1; - else - qm->ctrl_qp_num = SEC_QUEUE_NUM_V2; - qm->err_ini = &sec_err_ini; ret = sec_set_user_domain_and_cache(qm); diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index 02c44572..8f67d70 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -18,7 +18,6 @@ #define PCI_DEVICE_ID_ZIP_VF 0xa251 #define HZIP_QUEUE_NUM_V1 4096 -#define HZIP_QUEUE_NUM_V2 1024 #define HZIP_CLOCK_GATE_CTRL 0x301004 #define COMP0_ENABLE BIT(0) @@ -746,12 +745,6 @@ static int hisi_zip_pf_probe_init(struct hisi_zip *hisi_zip) hisi_zip->ctrl = ctrl; ctrl->hisi_zip = hisi_zip; - - if (qm->ver == QM_HW_V1) - qm->ctrl_qp_num = HZIP_QUEUE_NUM_V1; - else - qm->ctrl_qp_num = HZIP_QUEUE_NUM_V2; - qm->err_ini = &hisi_zip_err_ini; hisi_zip_set_user_domain_and_cache(qm);