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 Copyright (c) 2012-2024, Intel Corporation

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       this list of conditions and the following disclaimer.
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       notice, this list of conditions and the following disclaimer in the
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       may be used to endorse or promote products derived from this software
       without specific prior written permission.

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 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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*******************************************************************************/

#include "intel-ipsec-mb.h"
#include "include/ipsec_ooo_mgr.h"
#include "include/error.h"
#include "include/cpu_feature.h"
#include "include/error.h"
#include "include/arch_x86_64.h" /* self-test */

IMB_DLL_LOCAL void
init_mb_mgr_avx512_internal(IMB_MGR *state, const int reset_mgrs)
{
#ifdef SAFE_PARAM
        if (state == NULL) {
                imb_set_errno(NULL, IMB_ERR_NULL_MBMGR);
                return;
        }
#endif

        /* Check minimum CPU flags needed for AVX512 interface */
        if ((state->features & IMB_CPUFLAGS_AVX512) != IMB_CPUFLAGS_AVX512) {
                imb_set_errno(state, IMB_ERR_MISSING_CPUFLAGS_INIT_MGR);
                return;
        }

        /* reset error status */
        imb_set_errno(state, 0);

        state->features = cpu_feature_adjust(state->flags, cpu_feature_detect());

        if ((state->features & IMB_CPUFLAGS_AVX512_T2) == IMB_CPUFLAGS_AVX512_T2)
                init_mb_mgr_avx512_t2_internal(state, reset_mgrs);
        else
                init_mb_mgr_avx512_t1_internal(state, reset_mgrs);
}

void
init_mb_mgr_avx512(IMB_MGR *state)
{
        init_mb_mgr_avx512_internal(state, 1);

        if (!self_test(state))
                imb_set_errno(state, IMB_ERR_SELFTEST);
}

IMB_JOB *
submit_job_avx512(IMB_MGR *state)
{
        return IMB_SUBMIT_JOB(state);
}

IMB_JOB *
flush_job_avx512(IMB_MGR *state)
{
        return IMB_FLUSH_JOB(state);
}

uint32_t
queue_size_avx512(IMB_MGR *state)
{
        return IMB_QUEUE_SIZE(state);
}

IMB_JOB *
submit_job_nocheck_avx512(IMB_MGR *state)
{
        return IMB_SUBMIT_JOB_NOCHECK(state);
}

IMB_JOB *
get_next_job_avx512(IMB_MGR *state)
{
        return IMB_GET_NEXT_JOB(state);
}

IMB_JOB *
get_completed_job_avx512(IMB_MGR *state)
{
        return IMB_GET_COMPLETED_JOB(state);
}
