Lines Matching refs:cryptocop_dma_desc
42 struct cryptocop_dma_desc {
49 struct cryptocop_dma_desc *next;
61 struct cryptocop_dma_desc *cdesc_out;
62 struct cryptocop_dma_desc *cdesc_in;
102 struct cryptocop_dma_desc *pad_descs;
179 static struct cryptocop_dma_desc descr_pool[CRYPTOCOP_DESCRIPTOR_POOL_SIZE];
180 static struct cryptocop_dma_desc *descr_pool_free_list;
276 static void free_cdesc(struct cryptocop_dma_desc *cdesc)
294 static struct cryptocop_dma_desc *alloc_cdesc(int alloc_flag)
297 struct cryptocop_dma_desc *cdesc;
313 cdesc = kmalloc(sizeof(struct cryptocop_dma_desc), alloc_flag);
320 cdesc->dma_descr = (dma_descr_data*)(((unsigned long int)cdesc + offsetof(struct cryptocop_dma_desc, dma_descr_buf) + DESCR_ALLOC_PAD) & ~0x0000001F);
338 static void setup_descr_chain(struct cryptocop_dma_desc *cd)
355 static int create_pad_descriptor(struct cryptocop_tfrm_ctx *tc, struct cryptocop_dma_desc **pad_desc, int alloc_flag)
357 struct cryptocop_dma_desc *cdesc = NULL;
426 static int setup_key_dl_desc(struct cryptocop_tfrm_ctx *tc, struct cryptocop_dma_desc **kd, int alloc_flag)
428 struct cryptocop_dma_desc *key_desc = alloc_cdesc(alloc_flag);
484 static int setup_cipher_iv_desc(struct cryptocop_tfrm_ctx *tc, struct cryptocop_dma_desc **id, int alloc_flag)
486 struct cryptocop_dma_desc *iv_desc = alloc_cdesc(alloc_flag);
516 static int create_input_descriptors(struct cryptocop_operation *operation, struct cryptocop_tfrm_ctx *tc, struct cryptocop_dma_desc **id, int alloc_flag)
519 struct cryptocop_dma_desc head = {0};
520 struct cryptocop_dma_desc *outdesc = &head;
598 static int create_output_descriptors(struct cryptocop_operation *operation, int *iniov_ix, int *iniov_offset, size_t desc_len, struct cryptocop_dma_desc **current_out_cdesc, struct strcop_meta_out *meta_out, int alloc_flag)
601 struct cryptocop_dma_desc *cdesc;
638 static int append_input_descriptors(struct cryptocop_operation *operation, struct cryptocop_dma_desc **current_in_cdesc, struct cryptocop_dma_desc **current_out_cdesc, struct cryptocop_tfrm_ctx *tc, int alloc_flag)
643 struct cryptocop_dma_desc *idescs = NULL;
772 struct cryptocop_dma_desc out_cdesc_head = {0};
773 struct cryptocop_dma_desc in_cdesc_head = {0};
775 struct cryptocop_dma_desc *current_out_cdesc = &out_cdesc_head;
776 struct cryptocop_dma_desc *current_in_cdesc = &in_cdesc_head;
941 struct cryptocop_dma_desc *key_desc = NULL;
954 struct cryptocop_dma_desc *iv_desc = NULL;
1203 struct cryptocop_dma_desc *ed = alloc_cdesc(alloc_flag);
1330 struct cryptocop_dma_desc *tmp_cdesc;
1353 struct cryptocop_dma_desc *cd = iop->cdesc_out;
1354 struct cryptocop_dma_desc *next;
3134 struct cryptocop_dma_desc *cdesc_out = iop->cdesc_out;
3135 struct cryptocop_dma_desc *cdesc_in = iop->cdesc_in;