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[Stable-7.2.6 62/63] s390x/ap: fix missing subsystem reset registration
From: |
Michael Tokarev |
Subject: |
[Stable-7.2.6 62/63] s390x/ap: fix missing subsystem reset registration |
Date: |
Wed, 20 Sep 2023 15:15:47 +0300 |
From: Janosch Frank <frankja@linux.ibm.com>
A subsystem reset contains a reset of AP resources which has been
missing. Adding the AP bridge to the list of device types that need
reset fixes this issue.
Reviewed-by: Jason J. Herne <jjherne@linux.ibm.com>
Reviewed-by: Tony Krowiak <akrowiak@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Fixes: a51b3153 ("s390x/ap: base Adjunct Processor (AP) object model")
Message-ID: <20230823142219.1046522-2-seiden@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit 297ec01f0b9864ea8209ca0ddc6643b4c0574bdb)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 2e64ffab45..16899a1814 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -108,6 +108,7 @@ static const char *const reset_dev_types[] = {
"s390-flic",
"diag288",
TYPE_S390_PCI_HOST_BRIDGE,
+ TYPE_AP_BRIDGE,
};
static void subsystem_reset(void)
--
2.39.2
- [Stable-7.2.6 00/63] v3 Patch Round-up for stable 7.2.6, freeze on 2023-09-19, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 52/63] virtio: Drop out of coroutine context in virtio_load(), Michael Tokarev, 2023/09/20
- [Stable-7.2.6 54/63] hw/char/riscv_htif: Fix printing of console characters on big endian hosts, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 53/63] arm64: Restore trapless ptimer access, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 55/63] hw/intc: Fix upper/lower mtime write calculation, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 56/63] hw/intc: Make rtc variable names consistent, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 57/63] linux-user/riscv: Use abi type for target_ucontext, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 60/63] hw/tpm: TIS on sysbus: Remove unsupport ppi command line option, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 58/63] hw/riscv: virt: Fix riscv,pmu DT node path, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 59/63] target/riscv/pmp.c: respect mseccfg.RLB for pmpaddrX changes, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 62/63] s390x/ap: fix missing subsystem reset registration,
Michael Tokarev <=
- [Stable-7.2.6 61/63] ui: fix crash when there are no active_console, Michael Tokarev, 2023/09/20
- [Stable-7.2.6 63/63] tpm: fix crash when FD >= 1024 and unnecessary errors due to EINTR, Michael Tokarev, 2023/09/20