mirror of
https://github.com/Zeal-Operating-System/ZealOS.git
synced 2024-12-25 15:10:28 +00:00
Merge branch 'master' into telnet
This commit is contained in:
チャールズ
GitHub
commit
1e84ede64c
10 changed files with 104 additions and 34 deletions
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@ -64,7 +64,7 @@ umount_tempdisk
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echo "Rebuilding kernel headers, kernel, OS, and building Distro ISO ..."
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$QEMU_BIN_PATH/qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4 -device isa-debug-exit
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LIMINE_BINARY_BRANCH="v5.x-branch-binary"
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LIMINE_BINARY_BRANCH="v6.x-branch-binary"
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if [ -d "limine" ]
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then
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@ -563,6 +563,11 @@ I64 PCNetTransmitPacketAllocate(U8 **packet_buffer_out, I64 length)
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return de_index;
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}
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U8 *EthernetMACGet()
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{
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return pcnet.mac_address;
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}
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U0 PCNetTransmitPacketFinish(I64 de_index)
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{/* Release ownership of the packet to the PCNet card
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by setting the OWN bit to 1. */
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@ -574,11 +579,23 @@ U0 PCNetTransmitPacketFinish(I64 de_index)
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de_index, PCIBt(&entry->status1, PCNET_DESCRIPTORf_OWN));
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}
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U0 EthernetFrameFinish(I64 de_index)
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{//Alias for driver Finish TX function.
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U0 NetDriverTransmitPacketFinish(I64 de_index)
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{//Alias for driver-specific Finish TX function.
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PCNetTransmitPacketFinish(de_index);
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}
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I64 NetDriverPacketBufferGet(I64 de_index)
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{
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return pcnet.tx_buffer_addr_phys + de_index * ETHERNET_FRAME_SIZE;
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}
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I64 NetDriverPacketLengthGet(I64 de_index)
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{
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CPCNetDescriptorEntry *entry = &pcnet.tx_de_buffer[de_index * sizeof(CPCNetDescriptorEntry)];
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return U16_MAX - (entry->status1 & 0xFFFF) + 1;
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}
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I64 PCNetPacketReceive(U8 **packet_buffer_out, U16 *packet_length_out)
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{/* Receives the packet at the current RX DE index. Parameters
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are both pointers, since we modify the value at the packet_buffer_out,
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@ -809,11 +826,6 @@ I64 EthernetFrameAllocate(U8 **packet_buffer_out,
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return de_index;
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}
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U8 *EthernetMACGet()
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{
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return pcnet.mac_address;
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}
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U0 NetStop()
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{ // Halt network activity by setting STOP bit on Status CSR.
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U32 csr = PCNetCSRRead(PCNET_CSR_CTRLSTATUS);
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@ -167,15 +167,15 @@ I64 EthernetFrameAllocate(U8 **buffer_out, U8 *src_addr, U8 *dst_addr,
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I64 index;
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if (!MemCompare(dst_addr, &VirtioNet.mac, 6)) {
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frame = loopback_frame;
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loopback_length = length;
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index = I64_MAX;
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} else {
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// if (!MemCompare(dst_addr, &VirtioNet.mac, 6)) {
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// frame = loopback_frame;
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// loopback_length = length;
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// index = I64_MAX;
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// } else {
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index = @virtio_net_alloc_tx_packet(&frame, 14 + length/*, flags*/);
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if (index < 0)
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return index;
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}
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// }
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MemCopy(frame + 0, dst_addr, 6);
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MemCopy(frame + 6, src_addr, 6);
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@ -186,15 +186,26 @@ I64 EthernetFrameAllocate(U8 **buffer_out, U8 *src_addr, U8 *dst_addr,
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return index;
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}
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I64 EthernetFrameFinish(I64 index) {
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if (index == I64_MAX && loopback_frame && loopback_length) {
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NetQueuePush(loopback_frame, loopback_length);
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loopback_length = 0;
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return 0;
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}
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//I64 EthernetFrameFinish(I64 index) {
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I64 NetDriverTransmitPacketFinish(I64 index) {
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// if (index == I64_MAX && loopback_frame && loopback_length) {
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// NetQueuePush(loopback_frame, loopback_length);
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// loopback_length = 0;
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// return 0;
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// }
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return @virtio_net_finish_tx_packet(index);
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}
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I64 NetDriverPacketBufferGet(I64 de_index)
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{
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return tx_buffers + de_index * ETHERNET_FRAME_SIZE;
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}
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I64 NetDriverPacketLengthGet(I64 de_index)
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{ // TODO: ... de_index in Alec's VirtIO-Net driver don't match up to any way to get packet length...
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return ETHERNET_FRAME_SIZE;
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}
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U8 *EthernetMACGet() { return &VirtioNet.mac; }
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I64 @virtio_net_init() {
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@ -24,8 +24,8 @@ U0 ChatMessageTask(I64)
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while (message = StrGet("> ",, SGF_SHIFT_ESC_EXIT))
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{
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DocBottom(chat_display_task->put_doc);
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DocPrint(chat_display_task->put_doc,
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"$$BG,BLUE$$$$BLACK$$<local>$$FG$$$$BG$$ %s\n", message);
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// DocPrint(chat_display_task->put_doc,
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// "$$BG,BLUE$$$$BLACK$$<local>$$FG$$$$BG$$ %s\n", message);
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TCPSocketSendString(tcp, message);
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@ -37,7 +37,7 @@ U0 ChatServerBroadcast(CTCPSocket *tcp_socket, I64 length)
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{
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dest_socket = conn->socket;
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if (dest_socket != tcp_socket)
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// if (dest_socket != tcp_socket)
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{
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addr.address = EndianU32(dest_socket->destination_address(CSocketAddressIPV4).address.address);
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@ -51,7 +51,10 @@ U0 ChatServerBroadcast(CTCPSocket *tcp_socket, I64 length)
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ip_string = NetworkToPresentation(AF_INET, &addr);
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// TODO: is NetworkToPresentation backwards? or, do socket addrs store BE or LE ?
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message_prefix = MStrPrint("$$BG,PURPLE$$$$BLACK$$<%s>$$FG$$$$BG$$ %%0%dts", ip_string, length);
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if (dest_socket == tcp_socket)
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message_prefix = MStrPrint("$$BG,PURPLE$$$$BLACK$$<%s (you)>$$FG$$$$BG$$ %%0%dts", ip_string, length);
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else
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message_prefix = MStrPrint("$$BG,PURPLE$$$$BLACK$$<%s>$$FG$$$$BG$$ %%0%dts", ip_string, length);
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message = MStrPrint(message_prefix, buffer);
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@ -127,9 +127,11 @@ CARPHash *ARPCachePut(U32 ip_address, U8 *mac_address)
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}
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U0 ARPLocalIPV4Set(U32 ip_address)
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{ // takes in little endian IP, stores into globals as Big Endian
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{ // takes in little endian IP, stores into arp_globals as Big Endian and into ARP cache as Little Endian
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arp_globals.local_ipv4 = EndianU32(ip_address);
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ARPCachePut(ip_address, EthernetMACGet);
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ARPSend(ARP_REPLY,
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ethernet_globals.ethernet_broadcast,
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EthernetMACGet,
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@ -1,8 +1,8 @@
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class CEthernetFrame
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{
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U8 source_address[6];
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U8 source_address[MAC_ADDRESS_LENGTH];
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U8 padding[2];
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U8 destination_address[6];
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U8 destination_address[MAC_ADDRESS_LENGTH];
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U16 ethertype;
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U8 *data;
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@ -12,15 +12,15 @@ class CEthernetFrame
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class CEthernetGlobals
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{
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U8 ethernet_null[6];
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U8 ethernet_broadcast[6];
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U8 ethernet_null[MAC_ADDRESS_LENGTH];
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U8 ethernet_broadcast[MAC_ADDRESS_LENGTH];
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} ethernet_globals;
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U0 EthernetGlobalsInit()
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{
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I64 i;
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for (i = 0; i < 6; i++)
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for (i = 0; i < MAC_ADDRESS_LENGTH; i++)
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{
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ethernet_globals.ethernet_null[i] = 0;
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ethernet_globals.ethernet_broadcast[i] = 0xFF;
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@ -52,4 +52,19 @@ U0 EthernetFrameParse(CEthernetFrame *frame_out, U8 *frame, U16 length)
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frame_out->length = length - ETHERNET_MAC_HEADER_LENGTH - 4; // He has a comment literally just saying "??". + or - 4?
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}
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U0 EthernetFrameFinish(I64 de_index)
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{//Alias for generic driver Finish TX function.
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U8 *data = NetDriverPacketBufferGet(de_index);
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I64 length = NetDriverPacketLengthGet(de_index);
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U8 *mac = EthernetMACGet();
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Bool is_loopback = !MemCompare(mac, data, MAC_ADDRESS_LENGTH); // check the TX packet MAC against local MAC
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// software loopback the TX packet to RX NetQueue if it's loopback
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if (is_loopback)
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NetQueueLazyPush(data, length);
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NetDriverTransmitPacketFinish(de_index);
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}
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EthernetGlobalsInit;
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@ -68,5 +68,32 @@ U0 NetQueuePush(U8 *data, I64 length)
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MPInt(I_NETHANDLER, INT_DEST_CPU);
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}
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U0 NetQueueLazyPull()
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{
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PUSHFD
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CLI
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if (net_queue->next != net_queue)
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{
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NetLog("NETQUEUE LAZY PULL: Generating NetHandler interrupt.");
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MPInt(I_NETHANDLER, INT_DEST_CPU);
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}
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POPFD
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}
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U0 NetQueueLazyPush(U8 *data, I64 length)
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{ // Push into NetQueue, don't trigger interrupt in this func.
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// Trigger interrupt by Spawn-ing another Task to check queue.
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CNetQueueEntry *entry = CAlloc(sizeof(CNetQueueEntry));
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entry->packet_length = length;
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MemCopy(entry->frame, data, length);
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QueueInsert(entry, net_queue->last);
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Spawn(&NetQueueLazyPull,, "NetQueueLazyPull");
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}
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NetQueueInit;
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@ -14,7 +14,7 @@ U8 *rev_bits_table; //Table with U8 bits reversed
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CDate local_time_offset;
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F64 *pow10_I64,
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sys_os_version = 2.03;
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U64 sys_os_version_sub = 107;
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U64 sys_os_version_sub = 108;
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U8 *sys_os_version_str;
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U8 *sys_os_version_full;
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U8 *sys_os_version_nice;
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@ -15,7 +15,7 @@ U0 LoadDocDefines()
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//$LK,"DD_BOOT_HIGH_LOC_DVD",A="FF:::/System/Boot/BootDVD.ZC,DD_BOOT_HIGH_LOC_DVD"$
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$TR,"LineRep"$
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$ID,2$DefinePrint("DD_ZEALOS_LOC","98,756");
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$ID,2$DefinePrint("DD_ZEALOS_LOC","99,737");
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$ID,-2$
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DefinePrint("DD_MP_VECT", "%08X", MP_VECT_ADDR);
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DefinePrint("DD_MP_VECT_END", "%08X", MP_VECT_ADDR + COREAP_16BIT_INIT_END - COREAP_16BIT_INIT - 1);
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