Firmware loader crashes when no firmware file is present. Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
193 lines
7.9 KiB
C
193 lines
7.9 KiB
C
/*
|
|
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.
|
|
*/
|
|
#ifndef ADF_DRV_H
|
|
#define ADF_DRV_H
|
|
|
|
#include <linux/list.h>
|
|
#include <linux/pci.h>
|
|
#include "adf_accel_devices.h"
|
|
#include "icp_qat_fw_loader_handle.h"
|
|
#include "icp_qat_hal.h"
|
|
|
|
#define ADF_STATUS_RESTARTING 0
|
|
#define ADF_STATUS_STARTING 1
|
|
#define ADF_STATUS_CONFIGURED 2
|
|
#define ADF_STATUS_STARTED 3
|
|
#define ADF_STATUS_AE_INITIALISED 4
|
|
#define ADF_STATUS_AE_UCODE_LOADED 5
|
|
#define ADF_STATUS_AE_STARTED 6
|
|
#define ADF_STATUS_ORPHAN_TH_RUNNING 7
|
|
#define ADF_STATUS_IRQ_ALLOCATED 8
|
|
|
|
enum adf_dev_reset_mode {
|
|
ADF_DEV_RESET_ASYNC = 0,
|
|
ADF_DEV_RESET_SYNC
|
|
};
|
|
|
|
enum adf_event {
|
|
ADF_EVENT_INIT = 0,
|
|
ADF_EVENT_START,
|
|
ADF_EVENT_STOP,
|
|
ADF_EVENT_SHUTDOWN,
|
|
ADF_EVENT_RESTARTING,
|
|
ADF_EVENT_RESTARTED,
|
|
};
|
|
|
|
struct service_hndl {
|
|
int (*event_hld)(struct adf_accel_dev *accel_dev,
|
|
enum adf_event event);
|
|
unsigned long init_status;
|
|
unsigned long start_status;
|
|
char *name;
|
|
struct list_head list;
|
|
int admin;
|
|
};
|
|
|
|
int adf_service_register(struct service_hndl *service);
|
|
int adf_service_unregister(struct service_hndl *service);
|
|
|
|
int adf_dev_init(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_start(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_stop(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_shutdown(struct adf_accel_dev *accel_dev);
|
|
|
|
int adf_ctl_dev_register(void);
|
|
void adf_ctl_dev_unregister(void);
|
|
int adf_processes_dev_register(void);
|
|
void adf_processes_dev_unregister(void);
|
|
|
|
int adf_devmgr_add_dev(struct adf_accel_dev *accel_dev);
|
|
void adf_devmgr_rm_dev(struct adf_accel_dev *accel_dev);
|
|
struct list_head *adf_devmgr_get_head(void);
|
|
struct adf_accel_dev *adf_devmgr_get_dev_by_id(uint32_t id);
|
|
struct adf_accel_dev *adf_devmgr_get_first(void);
|
|
struct adf_accel_dev *adf_devmgr_pci_to_accel_dev(struct pci_dev *pci_dev);
|
|
int adf_devmgr_verify_id(uint32_t id);
|
|
void adf_devmgr_get_num_dev(uint32_t *num);
|
|
int adf_devmgr_in_reset(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_started(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_restarting_notify(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_restarted_notify(struct adf_accel_dev *accel_dev);
|
|
int adf_ae_init(struct adf_accel_dev *accel_dev);
|
|
int adf_ae_shutdown(struct adf_accel_dev *accel_dev);
|
|
int adf_ae_fw_load(struct adf_accel_dev *accel_dev);
|
|
int adf_ae_fw_release(struct adf_accel_dev *accel_dev);
|
|
int adf_ae_start(struct adf_accel_dev *accel_dev);
|
|
int adf_ae_stop(struct adf_accel_dev *accel_dev);
|
|
|
|
int adf_enable_aer(struct adf_accel_dev *accel_dev, struct pci_driver *adf);
|
|
void adf_disable_aer(struct adf_accel_dev *accel_dev);
|
|
int adf_init_aer(void);
|
|
void adf_exit_aer(void);
|
|
|
|
int adf_dev_get(struct adf_accel_dev *accel_dev);
|
|
void adf_dev_put(struct adf_accel_dev *accel_dev);
|
|
int adf_dev_in_use(struct adf_accel_dev *accel_dev);
|
|
int adf_init_etr_data(struct adf_accel_dev *accel_dev);
|
|
void adf_cleanup_etr_data(struct adf_accel_dev *accel_dev);
|
|
int qat_crypto_register(void);
|
|
int qat_crypto_unregister(void);
|
|
struct qat_crypto_instance *qat_crypto_get_instance_node(int node);
|
|
void qat_crypto_put_instance(struct qat_crypto_instance *inst);
|
|
void qat_alg_callback(void *resp);
|
|
int qat_algs_init(void);
|
|
void qat_algs_exit(void);
|
|
int qat_algs_register(void);
|
|
int qat_algs_unregister(void);
|
|
|
|
int qat_hal_init(struct adf_accel_dev *accel_dev);
|
|
void qat_hal_deinit(struct icp_qat_fw_loader_handle *handle);
|
|
void qat_hal_start(struct icp_qat_fw_loader_handle *handle, unsigned char ae,
|
|
unsigned int ctx_mask);
|
|
void qat_hal_stop(struct icp_qat_fw_loader_handle *handle, unsigned char ae,
|
|
unsigned int ctx_mask);
|
|
void qat_hal_reset(struct icp_qat_fw_loader_handle *handle);
|
|
int qat_hal_clr_reset(struct icp_qat_fw_loader_handle *handle);
|
|
void qat_hal_set_live_ctx(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned int ctx_mask);
|
|
int qat_hal_set_ae_lm_mode(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, enum icp_qat_uof_regtype lm_type,
|
|
unsigned char mode);
|
|
int qat_hal_set_ae_ctx_mode(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned char mode);
|
|
int qat_hal_set_ae_nn_mode(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned char mode);
|
|
void qat_hal_set_pc(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned int ctx_mask, unsigned int upc);
|
|
void qat_hal_wr_uwords(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned int uaddr,
|
|
unsigned int words_num, uint64_t *uword);
|
|
void qat_hal_wr_umem(struct icp_qat_fw_loader_handle *handle, unsigned char ae,
|
|
unsigned int uword_addr, unsigned int words_num,
|
|
unsigned int *data);
|
|
int qat_hal_get_ins_num(void);
|
|
int qat_hal_batch_wr_lm(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae,
|
|
struct icp_qat_uof_batch_init *lm_init_header);
|
|
int qat_hal_init_gpr(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned char ctx_mask,
|
|
enum icp_qat_uof_regtype reg_type,
|
|
unsigned short reg_num, unsigned int regdata);
|
|
int qat_hal_init_wr_xfer(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned char ctx_mask,
|
|
enum icp_qat_uof_regtype reg_type,
|
|
unsigned short reg_num, unsigned int regdata);
|
|
int qat_hal_init_rd_xfer(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned char ctx_mask,
|
|
enum icp_qat_uof_regtype reg_type,
|
|
unsigned short reg_num, unsigned int regdata);
|
|
int qat_hal_init_nn(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned char ctx_mask,
|
|
unsigned short reg_num, unsigned int regdata);
|
|
int qat_hal_wr_lm(struct icp_qat_fw_loader_handle *handle,
|
|
unsigned char ae, unsigned short lm_addr, unsigned int value);
|
|
int qat_uclo_wr_all_uimage(struct icp_qat_fw_loader_handle *handle);
|
|
void qat_uclo_del_uof_obj(struct icp_qat_fw_loader_handle *handle);
|
|
int qat_uclo_map_uof_obj(struct icp_qat_fw_loader_handle *handle,
|
|
void *addr_ptr, int mem_size);
|
|
#endif
|