dev/net/ns_gige.cc

239             reg = regs.isr;
744     regs.isr |= interrupts;
774             "interrupt written to ISR: intr=%#x isr=%#x imr=%#x\n",
775             interrupts, regs.isr, regs.imr);
777     if ((regs.isr & regs.imr)) {
779         if ((regs.isr & regs.imr & ISR_NODELAY) == 0)
788    reading isr and servicing.  just telling you in case you were thinking
797     if (regs.isr & regs.imr & ISR_SWI) {
800     if (regs.isr & regs.imr & ISR_RXIDLE) {
803     if (regs.isr & regs.imr & ISR_RXOK) {
806     if (regs.isr & regs.imr & ISR_RXDESC) {
809     if (regs.isr & regs.imr & ISR_TXOK) {
812     if (regs.isr & regs.imr & ISR_TXIDLE) {
815     if (regs.isr & regs.imr & ISR_TXDESC) {
818     if (regs.isr & regs.imr & ISR_RXORN) {
823     regs.isr &= ~interrupts;
826             "interrupt cleared from ISR: intr=%x isr=%x imr=%x\n",
827             interrupts, regs.isr, regs.imr);
829     if (!(regs.isr & regs.imr))
836     DPRINTF(EthernetIntr, "interrupt mask changed: isr=%x imr=%x masked=%x\n",
837             regs.isr, regs.imr, regs.isr & regs.imr);
839     if (regs.isr & regs.imr)
2037     SERIALIZE_SCALAR(regs.isr);
2202     UNSERIALIZE_SCALAR(regs.isr);