dev/pci/copy_engine.cc

105     for (int x = 0; x < chan.size(); x++) {
123         if (idx >= static_cast<int>(chan.size())) {
180     int size = pkt->getSize();
181     if (size != sizeof(uint64_t) && size != sizeof(uint32_t) &&
182         size != sizeof(uint16_t) && size != sizeof(uint8_t)) {
183         panic("Unknown size for MMIO access: %d\n", pkt->getSize());
186     DPRINTF(DMACopyEngine, "Read device register %#X size: %d\n", daddr, size);
195             assert(size == sizeof(regs.chanCount));
199             assert(size == sizeof(regs.xferCap));
203             assert(size == sizeof(uint8_t));
208             assert(size == sizeof(regs.attnStatus));
235     chan[chanid]->channelRead(pkt, daddr, size);
242 CopyEngine::CopyEngineChannel::channelRead(Packet *pkt, Addr daddr, int size)
246         assert(size == sizeof(uint16_t));
251         assert(size == sizeof(uint64_t));
255         assert(size == sizeof(uint64_t) || size == sizeof(uint32_t));
256         if (size == sizeof(uint64_t))
262         assert(size == sizeof(uint32_t));
266         assert(size == sizeof(uint8_t));
270         assert(size == sizeof(uint64_t) || size == sizeof(uint32_t));
271         if (size == sizeof(uint64_t))
277         assert(size == sizeof(uint32_t));
281         assert(size == sizeof(uint32_t));
304     int size = pkt->getSize();
310     if (size == sizeof(uint64_t)) {
314     } else if (size == sizeof(uint32_t)) {
318     } else if (size == sizeof(uint16_t)) {
322     } else if (size == sizeof(uint8_t)) {
327         panic("Unknown size for MMIO access: %d\n", size);
363     chan[chanid]->channelWrite(pkt, daddr, size);
370 CopyEngine::CopyEngineChannel::channelWrite(Packet *pkt, Addr daddr, int size)
374         assert(size == sizeof(uint16_t));
384         assert(size == sizeof(uint64_t));
389         assert(size == sizeof(uint64_t) || size == sizeof(uint32_t));
390         if (size == sizeof(uint64_t))
398         assert(size == sizeof(uint32_t));
404         assert(size == sizeof(uint8_t));
409         assert(size == sizeof(uint64_t) || size == sizeof(uint32_t));
410         if (size == sizeof(uint64_t))
417         assert(size == sizeof(uint32_t));
422         assert(size == sizeof(uint32_t));
671     for (int x =0; x < chan.size(); x++)
680     for (int x = 0; x < chan.size(); x++)