From: Javier Jalle <javier.ja...@gaisler.com>
---
c/src/lib/libbsp/sparc/shared/pci/grpci2.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/c/src/lib/libbsp/sparc/shared/pci/grpci2.c
b/c/src/lib/libbsp/sparc/shared/pci/grpci2.c
index 9d8dea6..cf2f84f 100644
--- a/c/src/lib/libbsp/sparc/shared/pci/grpci2.c
+++ b/c/src/lib/libbsp/sparc/shared/pci/grpci2.c
@@ -132,11 +132,12 @@ struct grpci2_regs {
#define STS_TRACE (1<<STS_TRACE_BIT)
#define STS_CFGERRVALID (1<<STS_CFGERRVALID_BIT)
#define STS_CFGERR (1<<STS_CFGERR_BIT)
-#define STS_INTTYPE (0x3f<<STS_INTTYPE_BIT)
+#define STS_INTTYPE (0x7f<<STS_INTTYPE_BIT)
#define STS_INTSTS (0xf<<STS_INTSTS_BIT)
#define STS_FDEPTH (0x7<<STS_FDEPTH_BIT)
#define STS_FNUM (0x3<<STS_FNUM_BIT)
+#define STS_ITIMEOUT (1<<18)
#define STS_ISYSERR (1<<17)
#define STS_IDMA (1<<16)
#define STS_IDMAERR (1<<15)
@@ -607,7 +608,7 @@ void grpci2_err_isr(void *arg)
struct grpci2_priv *priv = arg;
unsigned int sts = priv->regs->sts_cap;
- if (sts & (STS_IMSTABRT | STS_ITGTABRT | STS_IPARERR | STS_ISYSERR)) {
+ if (sts & (STS_IMSTABRT | STS_ITGTABRT | STS_IPARERR | STS_ISYSERR |
STS_ITIMEOUT)) {
/* A PCI error IRQ ... Error handler unimplemented
* add your code here...
*/
@@ -623,6 +624,9 @@ void grpci2_err_isr(void *arg)
if (sts & STS_ISYSERR) {
printk("GRPCI2: unhandled System Error IRQ\n");
}
+ if (sts & STS_ITIMEOUT) {
+ printk("GRPCI2: unhandled PCI target access timeout
IRQ\n");
+ }
}
}
--
2.7.4
_______________________________________________
devel mailing list
devel@rtems.org
http://lists.rtems.org/mailman/listinfo/devel
