diff options
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_vf2pf_msg.c')
-rw-r--r-- | drivers/crypto/qat/qat_common/adf_vf2pf_msg.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_vf2pf_msg.c b/drivers/crypto/qat/qat_common/adf_vf2pf_msg.c deleted file mode 100644 index 8d11bb24cea0..000000000000 --- a/drivers/crypto/qat/qat_common/adf_vf2pf_msg.c +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) -/* Copyright(c) 2015 - 2020 Intel Corporation */ -#include "adf_accel_devices.h" -#include "adf_common_drv.h" -#include "adf_pf2vf_msg.h" - -/** - * adf_vf2pf_notify_init() - send init msg to PF - * @accel_dev: Pointer to acceleration VF device. - * - * Function sends an init message from the VF to a PF - * - * Return: 0 on success, error code otherwise. - */ -int adf_vf2pf_notify_init(struct adf_accel_dev *accel_dev) -{ - u32 msg = (ADF_VF2PF_MSGORIGIN_SYSTEM | - (ADF_VF2PF_MSGTYPE_INIT << ADF_VF2PF_MSGTYPE_SHIFT)); - - if (adf_send_vf2pf_msg(accel_dev, msg)) { - dev_err(&GET_DEV(accel_dev), - "Failed to send Init event to PF\n"); - return -EFAULT; - } - set_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status); - return 0; -} -EXPORT_SYMBOL_GPL(adf_vf2pf_notify_init); - -/** - * adf_vf2pf_notify_shutdown() - send shutdown msg to PF - * @accel_dev: Pointer to acceleration VF device. - * - * Function sends a shutdown message from the VF to a PF - * - * Return: void - */ -void adf_vf2pf_notify_shutdown(struct adf_accel_dev *accel_dev) -{ - u32 msg = (ADF_VF2PF_MSGORIGIN_SYSTEM | - (ADF_VF2PF_MSGTYPE_SHUTDOWN << ADF_VF2PF_MSGTYPE_SHIFT)); - - if (test_bit(ADF_STATUS_PF_RUNNING, &accel_dev->status)) - if (adf_send_vf2pf_msg(accel_dev, msg)) - dev_err(&GET_DEV(accel_dev), - "Failed to send Shutdown event to PF\n"); -} -EXPORT_SYMBOL_GPL(adf_vf2pf_notify_shutdown); |