I365_CSCINT
indirect_write(socket, I365_CSCINT, reg);
indirect_write(&socket[i], I365_CSCINT, 0);
exca_writeb(socket, I365_CSCINT, (isa_irq << 4));
reg = exca_readb(socket, I365_CSCINT);
exca_writeb(socket, I365_CSCINT, reg | I365_CSC_STSCHG);
exca_writeb(socket, I365_CSCINT, reg);
reg = exca_readb(socket, I365_CSCINT);
exca_writeb(socket, I365_CSCINT, reg);
exca_writeb(sock, I365_CSCINT, 0);
reg = exca_readb(socket, I365_CSCINT);
exca_writeb(socket, I365_CSCINT, 0);
exca_writeb(socket, I365_CSCINT, I365_CSC_STSCHG | (i << 4));
exca_writeb(socket, I365_CSCINT, reg);