178 fore200e_chunk_alloc(struct fore200e* fore200e, struct chunk* chunk, int size, int alignment, int d…  in fore200e_chunk_alloc()  argument
185     chunk->alloc_size = size + alignment;  in fore200e_chunk_alloc()
186     chunk->align_size = size;  in fore200e_chunk_alloc()
187     chunk->direction  = direction;  in fore200e_chunk_alloc()
189     chunk->alloc_addr = kzalloc(chunk->alloc_size, GFP_KERNEL | GFP_DMA);  in fore200e_chunk_alloc()
190     if (chunk->alloc_addr == NULL)  in fore200e_chunk_alloc()
194 	offset = FORE200E_ALIGN(chunk->alloc_addr, alignment);   in fore200e_chunk_alloc()
196     chunk->align_addr = chunk->alloc_addr + offset;  in fore200e_chunk_alloc()
198 …chunk->dma_addr = fore200e->bus->dma_map(fore200e, chunk->align_addr, chunk->align_size, direction…  in fore200e_chunk_alloc()
207 fore200e_chunk_free(struct fore200e* fore200e, struct chunk* chunk)  in fore200e_chunk_free()  argument
209     fore200e->bus->dma_unmap(fore200e, chunk->dma_addr, chunk->dma_size, chunk->direction);  in fore200e_chunk_free()
211     kfree(chunk->alloc_addr);  in fore200e_chunk_free()
283 		    struct chunk* data = &buffer[ nbr ].data;  in fore200e_free_rx_buf()
302 	    struct chunk* status    = &fore200e->host_bsq[ scheme ][ magn ].status;  in fore200e_uninit_bs_queue()
303 	    struct chunk* rbd_block = &fore200e->host_bsq[ scheme ][ magn ].rbd_block;  in fore200e_uninit_bs_queue()
468 fore200e_pca_dma_chunk_alloc(struct fore200e* fore200e, struct chunk* chunk,  in fore200e_pca_dma_chunk_alloc()  argument
472     chunk->alloc_size = size * nbr;  in fore200e_pca_dma_chunk_alloc()
473     chunk->alloc_addr = dma_alloc_coherent(&((struct pci_dev *) fore200e->bus_dev)->dev,  in fore200e_pca_dma_chunk_alloc()
474 					   chunk->alloc_size,  in fore200e_pca_dma_chunk_alloc()
475 					   &chunk->dma_addr,  in fore200e_pca_dma_chunk_alloc()
478     if ((chunk->alloc_addr == NULL) || (chunk->dma_addr == 0))  in fore200e_pca_dma_chunk_alloc()
481     chunk->align_addr = chunk->alloc_addr;  in fore200e_pca_dma_chunk_alloc()
490 fore200e_pca_dma_chunk_free(struct fore200e* fore200e, struct chunk* chunk)  in fore200e_pca_dma_chunk_free()  argument
493 			chunk->alloc_size,  in fore200e_pca_dma_chunk_free()
494 			chunk->alloc_addr,  in fore200e_pca_dma_chunk_free()
495 			chunk->dma_addr);  in fore200e_pca_dma_chunk_free()
718 static int fore200e_sba_dma_chunk_alloc(struct fore200e *fore200e, struct chunk *chunk,  in fore200e_sba_dma_chunk_alloc()  argument
723 	chunk->alloc_size = chunk->align_size = size * nbr;  in fore200e_sba_dma_chunk_alloc()
726 	chunk->alloc_addr = dma_alloc_coherent(&op->dev, chunk->alloc_size,  in fore200e_sba_dma_chunk_alloc()
727 					       &chunk->dma_addr, GFP_ATOMIC);  in fore200e_sba_dma_chunk_alloc()
729 	if ((chunk->alloc_addr == NULL) || (chunk->dma_addr == 0))  in fore200e_sba_dma_chunk_alloc()
732 	chunk->align_addr = chunk->alloc_addr;  in fore200e_sba_dma_chunk_alloc()
738 static void fore200e_sba_dma_chunk_free(struct fore200e *fore200e, struct chunk *chunk)  in fore200e_sba_dma_chunk_free()  argument
742 	dma_free_coherent(&op->dev, chunk->alloc_size,  in fore200e_sba_dma_chunk_free()
743 			  chunk->alloc_addr, chunk->dma_addr);  in fore200e_sba_dma_chunk_free()