diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/crypto/qat/qat_dh895xcc/qat_admin.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/crypto/qat/qat_dh895xcc/qat_admin.c')
-rw-r--r-- | kernel/drivers/crypto/qat/qat_dh895xcc/qat_admin.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/kernel/drivers/crypto/qat/qat_dh895xcc/qat_admin.c b/kernel/drivers/crypto/qat/qat_dh895xcc/qat_admin.c deleted file mode 100644 index 55b7a8e48..000000000 --- a/kernel/drivers/crypto/qat/qat_dh895xcc/qat_admin.c +++ /dev/null @@ -1,107 +0,0 @@ -/* - This file is provided under a dual BSD/GPLv2 license. When using or - redistributing this file, you may do so under either license. - - GPL LICENSE SUMMARY - Copyright(c) 2014 Intel Corporation. - This program is free software; you can redistribute it and/or modify - it under the terms of version 2 of the GNU General Public License as - published by the Free Software Foundation. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - Contact Information: - qat-linux@intel.com - - BSD LICENSE - Copyright(c) 2014 Intel Corporation. - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - * Neither the name of Intel Corporation nor the names of its - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -#include <icp_qat_fw_init_admin.h> -#include <adf_accel_devices.h> -#include <adf_common_drv.h> -#include "adf_drv.h" - -static struct service_hndl qat_admin; - -static int qat_send_admin_cmd(struct adf_accel_dev *accel_dev, int cmd) -{ - struct adf_hw_device_data *hw_device = accel_dev->hw_device; - struct icp_qat_fw_init_admin_req req; - struct icp_qat_fw_init_admin_resp resp; - int i; - - memset(&req, 0, sizeof(struct icp_qat_fw_init_admin_req)); - req.init_admin_cmd_id = cmd; - for (i = 0; i < hw_device->get_num_aes(hw_device); i++) { - memset(&resp, 0, sizeof(struct icp_qat_fw_init_admin_resp)); - if (adf_put_admin_msg_sync(accel_dev, i, &req, &resp) || - resp.init_resp_hdr.status) - return -EFAULT; - } - return 0; -} - -static int qat_admin_start(struct adf_accel_dev *accel_dev) -{ - return qat_send_admin_cmd(accel_dev, ICP_QAT_FW_INIT_ME); -} - -static int qat_admin_event_handler(struct adf_accel_dev *accel_dev, - enum adf_event event) -{ - int ret; - - switch (event) { - case ADF_EVENT_START: - ret = qat_admin_start(accel_dev); - break; - case ADF_EVENT_STOP: - case ADF_EVENT_INIT: - case ADF_EVENT_SHUTDOWN: - default: - ret = 0; - } - return ret; -} - -int qat_admin_register(void) -{ - memset(&qat_admin, 0, sizeof(struct service_hndl)); - qat_admin.event_hld = qat_admin_event_handler; - qat_admin.name = "qat_admin"; - qat_admin.admin = 1; - return adf_service_register(&qat_admin); -} - -int qat_admin_unregister(void) -{ - return adf_service_unregister(&qat_admin); -} |