From: Zhangfei Gao <zhangfei.gao@linaro.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arnd Bergmann <arnd@arndb.de>,
Herbert Xu <herbert@gondor.apana.org.au>,
jonathan.cameron@huawei.com, dave.jiang@intel.com,
grant.likely@arm.com, jean-philippe <jean-philippe@linaro.org>,
Jerome Glisse <jglisse@redhat.com>,
ilias.apalodimas@linaro.org, francois.ozog@linaro.org,
kenneth-lee-2012@foxmail.com, Wangzhou <wangzhou1@hisilicon.com>,
"haojian . zhuang" <haojian.zhuang@linaro.org>,
guodong.xu@linaro.org
Cc: linux-accelerators@lists.ozlabs.org,
linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org,
iommu@lists.linux-foundation.org,
Zhangfei Gao <zhangfei.gao@linaro.org>
Subject: [PATCH v12 3/4] crypto: hisilicon - Remove module_param uacce_mode
Date: Wed, 15 Jan 2020 22:12:47 +0800 [thread overview]
Message-ID: <1579097568-17542-4-git-send-email-zhangfei.gao@linaro.org> (raw)
In-Reply-To: <1579097568-17542-1-git-send-email-zhangfei.gao@linaro.org>
Remove the module_param uacce_mode, which is not used currently.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
---
drivers/crypto/hisilicon/zip/zip_main.c | 31 ++++++-------------------------
1 file changed, 6 insertions(+), 25 deletions(-)
diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c
index 31ae6a7..853b97e 100644
--- a/drivers/crypto/hisilicon/zip/zip_main.c
+++ b/drivers/crypto/hisilicon/zip/zip_main.c
@@ -298,9 +298,6 @@ static u32 pf_q_num = HZIP_PF_DEF_Q_NUM;
module_param_cb(pf_q_num, &pf_q_num_ops, &pf_q_num, 0444);
MODULE_PARM_DESC(pf_q_num, "Number of queues in PF(v1 1-4096, v2 1-1024)");
-static int uacce_mode;
-module_param(uacce_mode, int, 0);
-
static u32 vfs_num;
module_param(vfs_num, uint, 0444);
MODULE_PARM_DESC(vfs_num, "Number of VFs to enable(1-63)");
@@ -796,6 +793,7 @@ static int hisi_zip_probe(struct pci_dev *pdev, const struct pci_device_id *id)
pci_set_drvdata(pdev, hisi_zip);
qm = &hisi_zip->qm;
+ qm->use_dma_api = true;
qm->pdev = pdev;
qm->ver = rev_id;
@@ -803,20 +801,6 @@ static int hisi_zip_probe(struct pci_dev *pdev, const struct pci_device_id *id)
qm->dev_name = hisi_zip_name;
qm->fun_type = (pdev->device == PCI_DEVICE_ID_ZIP_PF) ? QM_HW_PF :
QM_HW_VF;
- switch (uacce_mode) {
- case 0:
- qm->use_dma_api = true;
- break;
- case 1:
- qm->use_dma_api = false;
- break;
- case 2:
- qm->use_dma_api = true;
- break;
- default:
- return -EINVAL;
- }
-
ret = hisi_qm_init(qm);
if (ret) {
dev_err(&pdev->dev, "Failed to init qm!\n");
@@ -1015,12 +999,10 @@ static int __init hisi_zip_init(void)
goto err_pci;
}
- if (uacce_mode == 0 || uacce_mode == 2) {
- ret = hisi_zip_register_to_crypto();
- if (ret < 0) {
- pr_err("Failed to register driver to crypto.\n");
- goto err_crypto;
- }
+ ret = hisi_zip_register_to_crypto();
+ if (ret < 0) {
+ pr_err("Failed to register driver to crypto.\n");
+ goto err_crypto;
}
return 0;
@@ -1035,8 +1017,7 @@ static int __init hisi_zip_init(void)
static void __exit hisi_zip_exit(void)
{
- if (uacce_mode == 0 || uacce_mode == 2)
- hisi_zip_unregister_from_crypto();
+ hisi_zip_unregister_from_crypto();
pci_unregister_driver(&hisi_zip_pci_driver);
hisi_zip_unregister_debugfs();
}
--
2.7.4
next prev parent reply other threads:[~2020-01-15 14:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 14:12 [PATCH v12 0/4] Add uacce module for Accelerator Zhangfei Gao
2020-01-15 14:12 ` [PATCH v12 1/4] uacce: Add documents for uacce Zhangfei Gao
2020-01-15 14:12 ` [PATCH v12 2/4] uacce: add uacce driver Zhangfei Gao
2020-02-10 23:37 ` Greg Kroah-Hartman
2020-02-11 7:59 ` zhangfei
2020-02-13 9:15 ` Herbert Xu
2020-02-13 9:42 ` zhangfei
2020-02-13 13:00 ` Greg Kroah-Hartman
2020-02-24 18:22 ` Raj, Ashok
2020-02-25 8:36 ` zhangfei
2020-03-03 11:45 ` Jean-Philippe Brucker
2020-01-15 14:12 ` Zhangfei Gao [this message]
2020-01-15 14:12 ` [PATCH v12 4/4] crypto: hisilicon - register zip engine to uacce Zhangfei Gao
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