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Searched refs:xa_p (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/crypto/hisilicon/hpre/
H A Dhpre_crypto.c65 char *xa_p; /* low address: d--->n, please refer to Hisilicon HPRE UM */ member
590 ctx->dh.xa_p = dma_alloc_coherent(dev, sz << 1, in hpre_dh_set_params()
592 if (!ctx->dh.xa_p) in hpre_dh_set_params()
595 memcpy(ctx->dh.xa_p + sz, params->p, sz); in hpre_dh_set_params()
605 dma_free_coherent(dev, sz << 1, ctx->dh.xa_p, in hpre_dh_set_params()
607 ctx->dh.xa_p = NULL; in hpre_dh_set_params()
629 if (ctx->dh.xa_p) { in hpre_dh_clear_ctx()
630 memzero_explicit(ctx->dh.xa_p, sz); in hpre_dh_clear_ctx()
631 dma_free_coherent(dev, sz << 1, ctx->dh.xa_p, in hpre_dh_clear_ctx()
633 ctx->dh.xa_p in hpre_dh_clear_ctx()
[all...]
/kernel/linux/linux-6.6/drivers/crypto/hisilicon/hpre/
H A Dhpre_crypto.c87 char *xa_p; member
666 ctx->dh.xa_p = dma_alloc_coherent(dev, sz << 1, in hpre_dh_set_params()
668 if (!ctx->dh.xa_p) in hpre_dh_set_params()
671 memcpy(ctx->dh.xa_p + sz, params->p, sz); in hpre_dh_set_params()
681 dma_free_coherent(dev, sz << 1, ctx->dh.xa_p, in hpre_dh_set_params()
683 ctx->dh.xa_p = NULL; in hpre_dh_set_params()
705 if (ctx->dh.xa_p) { in hpre_dh_clear_ctx()
706 memzero_explicit(ctx->dh.xa_p, sz); in hpre_dh_clear_ctx()
707 dma_free_coherent(dev, sz << 1, ctx->dh.xa_p, in hpre_dh_clear_ctx()
709 ctx->dh.xa_p in hpre_dh_clear_ctx()
[all...]

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