STS_ISYSERR       142 arch/sparc/kernel/leon_pci_grpci2.c #define STS_ERR_IRQ (STS_ISYSERR | STS_IMSTABRT | STS_ITGTABRT | STS_IPARERR)
STS_ISYSERR       675 arch/sparc/kernel/leon_pci_grpci2.c 	if (status & STS_ISYSERR)