14 				   struct safexcel_desc_ring *cdr,  in safexcel_init_ring_descriptors()  argument
22 	cdr->offset = priv->config.cd_offset;  in safexcel_init_ring_descriptors()
23 	cdr->base = dmam_alloc_coherent(priv->dev,  in safexcel_init_ring_descriptors()
24 					cdr->offset * EIP197_DEFAULT_RING_SIZE,  in safexcel_init_ring_descriptors()
25 					&cdr->base_dma, GFP_KERNEL);  in safexcel_init_ring_descriptors()
26 	if (!cdr->base)  in safexcel_init_ring_descriptors()
28 	cdr->write = cdr->base;  in safexcel_init_ring_descriptors()
29 	cdr->base_end = cdr->base + cdr->offset * (EIP197_DEFAULT_RING_SIZE - 1);  in safexcel_init_ring_descriptors()
30 	cdr->read = cdr->base;  in safexcel_init_ring_descriptors()
33 	cdr->shoffset = priv->config.cdsh_offset;  in safexcel_init_ring_descriptors()
34 	cdr->shbase = dmam_alloc_coherent(priv->dev,  in safexcel_init_ring_descriptors()
35 					  cdr->shoffset *  in safexcel_init_ring_descriptors()
37 					  &cdr->shbase_dma, GFP_KERNEL);  in safexcel_init_ring_descriptors()
38 	if (!cdr->shbase)  in safexcel_init_ring_descriptors()
40 	cdr->shwrite = cdr->shbase;  in safexcel_init_ring_descriptors()
41 	cdr->shbase_end = cdr->shbase + cdr->shoffset *  in safexcel_init_ring_descriptors()
48 	cdesc = cdr->base;  in safexcel_init_ring_descriptors()
49 	atok = cdr->shbase_dma;  in safexcel_init_ring_descriptors()
53 		cdesc = (void *)cdesc + cdr->offset;  in safexcel_init_ring_descriptors()
54 		atok += cdr->shoffset;  in safexcel_init_ring_descriptors()
189 	cdesc = safexcel_ring_next_cwptr(priv, &priv->ring[ring_id].cdr,  in safexcel_add_cdesc()