OUTMAILBOX1
h1 = (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1);
h1 = (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1);
isp_fastpost_complete(isp, (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1));
if (isp_target_async(isp, (ISP_READ(isp, OUTMAILBOX2) << 16) | ISP_READ(isp, OUTMAILBOX1), mbox)) {
nphdl = ISP_READ(isp, OUTMAILBOX1);
mbox = ISP_READ(isp, OUTMAILBOX1);
mbox1 = ISP_READ(isp, OUTMAILBOX1);
ISP_READ(isp, OUTMAILBOX0), ISP_READ(isp, OUTMAILBOX1),