base/host/hostne2k.cc File Reference

#include <nul/motherboard.h>
#include <host/hostpci.h>
#include <service/net.h>
#include <service/endian.h>
#include "host/simplehwioin.h"
#include "host/simplehwioout.h"

Classes
class	HostNe2k
	Host ne2k driver. More...
Functions
	PARAM (hostne2k,{HostPci pci(mb.bus_hwpcicfg, mb.bus_hostop);for(unsigned bdf, num=0;bdf=pci.search_device(0x2, 0x0, num++);) if(pci.conf_read(bdf, 0)==0x802910ec){unsigned port=pci.conf_read(bdf, HostPci::BAR0);if((port &3)!=1||(port >> 16)) continue;port &=~3;unsigned irq=pci.get_gsi(mb.bus_hostop, mb.bus_acpi, bdf, 0);Logging::printf("bdf %x id %x port %x irq %x\n", bdf, pci.conf_read(bdf, 0), port, irq);MessageHostOp msg_io(MessageHostOp::OP_ALLOC_IOIO_REGION, port<< 8|5);if(!mb.bus_hostop.send(msg_io)){Logging::printf("%s could not allocate ioports %x-%x\n", __PRETTY_FUNCTION__, port, port+(1<< 5)-1);continue;}HostNe2k *dev=new HostNe2k(mb.bus_hwioin, mb.bus_hwioout, mb.bus_network, mb.clock(), port, irq);mb.bus_network.add(dev, HostNe2k::receive_static< MessageNetwork >);mb.bus_hostirq.add(dev, HostNe2k::receive_static< MessageIrq >);}},"hostne2k - provide ne2k-pci drivers.","Example: hostne2k.")

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Function Documentation

PARAM

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hostne2k

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