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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-02-25 17:48:49 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-02-25 17:48:49 +0000 |
| commit | 2421f381dc38a8a6d12477c08c2f74a35a0698f8 (patch) | |
| tree | 3e94474c2a509e9caf87c59a5ad69ccfabe8c65e /include/hw | |
| parent | f62ab6bb8f6fce73ca70ea8e6e785ef002a05359 (diff) | |
| parent | 9f94f84ce7df633142953806cc4c102765cabc0e (diff) | |
| download | qemu-2421f381dc38a8a6d12477c08c2f74a35a0698f8.tar.gz | |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20170224' into staging
A selection of s390x patches:
- cleanups, fixes and improvements
- program check loop detection (useful with the corresponding kernel
patch)
- wire up virtio-crypto for ccw
- and finally support many virtqueues for virtio-ccw
# gpg: Signature made Fri 24 Feb 2017 09:19:19 GMT
# gpg: using RSA key 0xDECF6B93C6F02FAF
# gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20170224:
s390x/css: handle format-0 TIC CCW correctly
s390x/arch_dump: pass cpuid into notes sections
s390x/arch_dump: use proper note name and note size
virtio-ccw: support VIRTIO_QUEUE_MAX virtqueues
s390x: bump ADAPTER_ROUTES_MAX_GSI
virtio-ccw: check flic->adapter_routes_max_batch
s390x: add property adapter_routes_max_batch
virtio-ccw: Check the number of vqs in CCW_CMD_SET_IND
virtio-ccw: add virtio-crypto-ccw device
virtio-ccw: handle virtio 1 only devices
s390x/flic: fail migration on source already
s390x/kvm: detect some program check loops
s390x/s390-virtio: get rid of DPRINTF
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/s390x/s390_flic.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/hw/s390x/s390_flic.h b/include/hw/s390x/s390_flic.h index 9094edadf5..f9e6890c90 100644 --- a/include/hw/s390x/s390_flic.h +++ b/include/hw/s390x/s390_flic.h @@ -17,8 +17,13 @@ #include "hw/s390x/adapter.h" #include "hw/virtio/virtio.h" -#define ADAPTER_ROUTES_MAX_GSI 64 -#define VIRTIO_CCW_QUEUE_MAX ADAPTER_ROUTES_MAX_GSI +/* + * Reserve enough gsis to accommodate all virtio devices. + * If any other user of adapter routes needs more of these, + * we need to bump the value; but virtio looks like the + * maximum right now. + */ +#define ADAPTER_ROUTES_MAX_GSI VIRTIO_QUEUE_MAX typedef struct AdapterRoutes { AdapterInfo adapter; @@ -32,6 +37,8 @@ typedef struct AdapterRoutes { typedef struct S390FLICState { SysBusDevice parent_obj; + /* to limit AdapterRoutes.num_routes for compat */ + uint32_t adapter_routes_max_batch; } S390FLICState; |