Searched refs:xa_p (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/drivers/crypto/hisilicon/hpre/ |
| D | hpre_crypto.c | 81 char *xa_p; member
650 ctx->dh.xa_p = dma_alloc_coherent(dev, sz << 1, in hpre_dh_set_params()
652 if (!ctx->dh.xa_p) in hpre_dh_set_params()
655 memcpy(ctx->dh.xa_p + sz, params->p, sz); in hpre_dh_set_params()
665 dma_free_coherent(dev, sz << 1, ctx->dh.xa_p, in hpre_dh_set_params()
667 ctx->dh.xa_p = NULL; in hpre_dh_set_params()
689 if (ctx->dh.xa_p) { in hpre_dh_clear_ctx()
690 memzero_explicit(ctx->dh.xa_p, sz); in hpre_dh_clear_ctx()
691 dma_free_coherent(dev, sz << 1, ctx->dh.xa_p, in hpre_dh_clear_ctx()
693 ctx->dh.xa_p = NULL; in hpre_dh_clear_ctx()
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