4     btcx-risc.c
6     bt848/bt878/cx2388x risc code generator.
23 #include "btcx-risc.h"
37 /* allocate/free risc memory                                  */
42 		       struct btcx_riscmem *risc)  in btcx_riscmem_free()  argument
44 	if (NULL == risc->cpu)  in btcx_riscmem_free()
49 		memcnt, (unsigned long)risc->dma);  in btcx_riscmem_free()
51 	pci_free_consistent(pci, risc->size, risc->cpu, risc->dma);  in btcx_riscmem_free()
52 	memset(risc,0,sizeof(*risc));  in btcx_riscmem_free()
56 		       struct btcx_riscmem *risc,  in btcx_riscmem_alloc()  argument
62 	if (NULL != risc->cpu && risc->size < size)  in btcx_riscmem_alloc()
63 		btcx_riscmem_free(pci,risc);  in btcx_riscmem_alloc()
64 	if (NULL == risc->cpu) {  in btcx_riscmem_alloc()
68 		risc->cpu  = cpu;  in btcx_riscmem_alloc()
69 		risc->dma  = dma;  in btcx_riscmem_alloc()
70 		risc->size = size;  in btcx_riscmem_alloc()
76 	memset(risc->cpu,0,risc->size);  in btcx_riscmem_alloc()