dma/ppc4xx/adma.c

177 		print_cb(chan, iter->hw_desc);
238 		p = desc->hw_desc;
239 		memset(desc->hw_desc, 0, sizeof(struct xor_cb));
245 		memset(desc->hw_desc, 0, sizeof(struct dma_cdb));
262 	memset(desc->hw_desc, 0, sizeof(struct xor_cb));
274 	struct xor_cb *hw_desc = desc->hw_desc;
276 	memset(desc->hw_desc, 0, sizeof(struct xor_cb));
281 	hw_desc->cbc = XOR_CBCR_TGT_BIT | src_cnt;
284 		hw_desc->cbc |= XOR_CBCR_CBCE_BIT;
294 	struct xor_cb *hw_desc = desc->hw_desc;
296 	memset(desc->hw_desc, 0, sizeof(struct xor_cb));
303 	hw_desc->cbc = XOR_CBCR_TGT_BIT;
306 		hw_desc->cbc |= XOR_CBCR_CBCE_BIT;
321 	struct dma_cdb *hw_desc;
337 		hw_desc = iter->hw_desc;
338 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
372 			hw_desc = iter->hw_desc;
373 			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
380 			hw_desc = iter->hw_desc;
381 			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
388 			hw_desc = iter->hw_desc;
389 			hw_desc->opc = dopc;
401 		hw_desc = iter->hw_desc;
402 		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
408 			hw_desc = iter->hw_desc;
409 			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
419 				hw_desc = iter->hw_desc;
420 				hw_desc->opc = dopc;
434 	struct dma_cdb *hw_desc;
456 		hw_desc = iter->hw_desc;
457 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
470 			hw_desc->opc = dopc;
473 			hw_desc->opc = DMA_CDB_OPC_DCHECK128;
504 	struct dma_cdb *hw_desc = desc->hw_desc;
506 	memset(desc->hw_desc, 0, sizeof(struct dma_cdb));
516 	hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
542 		dma_hw_desc = desc->hw_desc;
547 		xor_hw_desc = desc->hw_desc;
567 		dma_hw_desc = desc->hw_desc;
622 		dma_hw_desc = desc->hw_desc;
631 		xor_hw_desc = desc->hw_desc;
652 		dma_hw_desc = desc->hw_desc;
656 		xor_hw_desc = desc->hw_desc;
685 		dma_hw_desc = desc->hw_desc;
702 	struct xor_cb *xor_hw_desc = prev_desc->hw_desc;
1086 	ADMA_LL_DBG(print_cb(chan, desc->hw_desc));
1142 		xcb = xor_last_linked->hw_desc;
1513 		struct dma_cdb *cdb = desc->hw_desc;
1768 	char *hw_desc;
1792 		hw_desc = (char *) ppc440spe_chan->device->dma_desc_pool_virt;
1793 		slot->hw_desc = (void *) &hw_desc[i * db_sz];
1847 	struct xor_cb *xcb = desc->hw_desc;
1858 	struct xor_cb *xcb = desc->hw_desc;
1870 	struct xor_cb *xcb = desc->hw_desc;
2102 		struct dma_cdb *hw_desc;
2114 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2120 		hw_desc = iter->hw_desc;
2121 		hw_desc->opc = DMA_CDB_OPC_MULTICAST;
2138 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2145 		hw_desc = iter->hw_desc;
2146 		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
2188 		struct dma_cdb *hw_desc;
2198 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2203 		hw_desc = iter->hw_desc;
2204 		hw_desc->opc = DMA_CDB_OPC_MULTICAST;
2220 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2230 		hw_desc = iter->hw_desc;
2231 		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
2248 		memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2255 		hw_desc = iter->hw_desc;
2256 		hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
2634 			struct dma_cdb *hw_desc;
2639 			memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2643 			hw_desc = iter->hw_desc;
2644 			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
2657 			struct dma_cdb *hw_desc;
2671 			memset(iter->hw_desc, 0, sizeof(struct dma_cdb));
2675 			hw_desc = iter->hw_desc;
2676 			hw_desc->opc = DMA_CDB_OPC_MV_SG1_SG2;
3087 	struct xor_cb *hw_desc = desc->hw_desc;
3089 	hw_desc->cbc &= ~XOR_CDCR_OAC_MSK;
3090 	hw_desc->cbc |= src_cnt;
3361 	struct xor_cb *xcb = desc->hw_desc;
3371 			xcb = desc->hw_desc;
3402 	struct xor_cb *xcb = desc->hw_desc;
3413 			xcb = desc->hw_desc;