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[Qemu-devel] [PATCH 01/10] s390/ioinst: fix IO_INT_WORD_ISC macro
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [PATCH 01/10] s390/ioinst: fix IO_INT_WORD_ISC macro |
Date: |
Mon, 15 Jun 2015 17:57:00 +0200 |
The I/O-Interruption Subclass field corresponds to bits 2 to 5 (BE
notation) of the Interruption-Identification Word. The value should
be shift by 27 instead of 24.
Cc: Christian Borntraeger <address@hidden>
Cc: Cornelia Huck <address@hidden>
Cc: Alexander Graf <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>
---
target-s390x/ioinst.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-s390x/ioinst.h b/target-s390x/ioinst.h
index 203bdba..013cc91 100644
--- a/target-s390x/ioinst.h
+++ b/target-s390x/ioinst.h
@@ -220,7 +220,7 @@ typedef struct IOIntCode {
#define IOINST_SCHID_SSID(_schid) ((_schid & 0x00060000) >> 17)
#define IOINST_SCHID_NR(_schid) (_schid & 0x0000ffff)
-#define IO_INT_WORD_ISC(_int_word) ((_int_word & 0x38000000) >> 24)
+#define IO_INT_WORD_ISC(_int_word) ((_int_word & 0x38000000) >> 27)
#define ISC_TO_ISC_BITS(_isc) ((0x80 >> _isc) << 24)
#define IO_INT_WORD_AI 0x80000000
--
2.1.4
- [Qemu-devel] [PATCH 00/10] target-s390x: add support for CCW in TCG mode, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 02/10] s390/ioinst: fix endianness in ioinst_schib_valid, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 07/10] target-s390x: fix s390_cpu_initial_reset, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 06/10] target-s390x: initialize I/O interrupt queue, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 05/10] target-s390x: correctly initialize ext interrupt queue, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 01/10] s390/ioinst: fix IO_INT_WORD_ISC macro,
Aurelien Jarno <=
- [Qemu-devel] [PATCH 08/10] target-s390x: wire up DIAG IPL in TCG mode, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 03/10] virtio-ccw: disable ioevent bit when ioeventfds are not enabled, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 10/10] target-s390x: wire up I/O instructions in TCG mode, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 04/10] target-s390x: fix setcc in TCG mode, Aurelien Jarno, 2015/06/15
- [Qemu-devel] [PATCH 09/10] target-s390x: wire up DIAG REIPL in TCG mode, Aurelien Jarno, 2015/06/15
- Re: [Qemu-devel] [PATCH 00/10] target-s390x: add support for CCW in TCG mode, Alexander Graf, 2015/06/16