search for: df40692

On 27.09.2017 14:55, Heiko Carstens wrote: > On Wed, Sep 27, 2017 at 01:42:01PM +0200, Thomas Huth wrote: >> diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile >> index df40692..d9942e0 100644 >> --- a/drivers/s390/virtio/Makefile >> +++ b/drivers/s390/virtio/Makefile >> @@ -7,7 +7,4 @@ >> # as published by the Free Software Foundation. >> >> s390-virtio-objs := virtio_ccw.o >> -ifdef CONFIG_S390_GUEST_OLD_TRANSPORT >> -s3...

On 27.09.2017 14:55, Heiko Carstens wrote: > On Wed, Sep 27, 2017 at 01:42:01PM +0200, Thomas Huth wrote: >> diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile >> index df40692..d9942e0 100644 >> --- a/drivers/s390/virtio/Makefile >> +++ b/drivers/s390/virtio/Makefile >> @@ -7,7 +7,4 @@ >> # as published by the Free Software Foundation. >> >> s390-virtio-objs := virtio_ccw.o >> -ifdef CONFIG_S390_GUEST_OLD_TRANSPORT >> -s3...

...space or with old (< 2.6) qemu. If you are running - with a modern version of qemu (which supports virtio-ccw since - 1.4 and uses it by default since version 2.4), you probably won't - need this. - endmenu diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile index df40692..d9942e0 100644 --- a/drivers/s390/virtio/Makefile +++ b/drivers/s390/virtio/Makefile @@ -7,7 +7,4 @@ # as published by the Free Software Foundation. s390-virtio-objs := virtio_ccw.o -ifdef CONFIG_S390_GUEST_OLD_TRANSPORT -s390-virtio-objs += kvm_virtio.o -endif obj-$(CONFIG_S390_GUEST) += $(s...

...space or with old (< 2.6) qemu. If you are running - with a modern version of qemu (which supports virtio-ccw since - 1.4 and uses it by default since version 2.4), you probably won't - need this. - endmenu diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile index df40692..d9942e0 100644 --- a/drivers/s390/virtio/Makefile +++ b/drivers/s390/virtio/Makefile @@ -7,7 +7,4 @@ # as published by the Free Software Foundation. s390-virtio-objs := virtio_ccw.o -ifdef CONFIG_S390_GUEST_OLD_TRANSPORT -s390-virtio-objs += kvm_virtio.o -endif obj-$(CONFIG_S390_GUEST) += $(s...

On Wed, Sep 27, 2017 at 01:42:01PM +0200, Thomas Huth wrote: > diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile > index df40692..d9942e0 100644 > --- a/drivers/s390/virtio/Makefile > +++ b/drivers/s390/virtio/Makefile > @@ -7,7 +7,4 @@ > # as published by the Free Software Foundation. > > s390-virtio-objs := virtio_ccw.o > -ifdef CONFIG_S390_GUEST_OLD_TRANSPORT > -s390-virtio-objs += kvm_virtio.o...

On Wed, Sep 27, 2017 at 03:06:55PM +0200, Thomas Huth wrote: > On 27.09.2017 14:55, Heiko Carstens wrote: > > On Wed, Sep 27, 2017 at 01:42:01PM +0200, Thomas Huth wrote: > >> diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile > >> index df40692..d9942e0 100644 > >> --- a/drivers/s390/virtio/Makefile > >> +++ b/drivers/s390/virtio/Makefile > >> @@ -7,7 +7,4 @@ > >> # as published by the Free Software Foundation. > >> > >> s390-virtio-objs := virtio_ccw.o > >> -ifdef CONFIG_S3...

...with old (< 2.6) qemu. If you are running + with a modern version of qemu (which supports virtio-ccw since + 1.4 and uses it by default since version 2.4), you probably won't + need this. + endmenu diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile index 241891a..df40692 100644 --- a/drivers/s390/virtio/Makefile +++ b/drivers/s390/virtio/Makefile @@ -6,4 +6,8 @@ # it under the terms of the GNU General Public License (version 2 only) # as published by the Free Software Foundation. -obj-$(CONFIG_S390_GUEST) += kvm_virtio.o virtio_ccw.o +s390-virtio-objs := virtio...

.../drivers/rpmsg/Makefile @@ -1,3 +1,4 @@ obj-$(CONFIG_RPMSG) += rpmsg_core.o obj-$(CONFIG_RPMSG_QCOM_SMD) += qcom_smd.o obj-$(CONFIG_RPMSG_VIRTIO) += virtio_rpmsg_bus.o +CFLAGS_virtio_rpmsg_bus.o += -D__CHECK_ENDIAN__ diff --git a/drivers/s390/virtio/Makefile b/drivers/s390/virtio/Makefile index df40692..270ada5 100644 --- a/drivers/s390/virtio/Makefile +++ b/drivers/s390/virtio/Makefile @@ -6,6 +6,8 @@ # it under the terms of the GNU General Public License (version 2 only) # as published by the Free Software Foundation. +CFLAGS_virtio_ccw.o += -D__CHECK_ENDIAN__ +CFLAGS_kvm_virtio.o += -D__CH...

Michael, here are two virtio/s390 patches for 4.8. First, Jing Liu noticed that she could trigger panics while playing around with hvc0 as preferred console but no virtio console: This can be fixed by not discarding our early_put_chars after init (as the minimal fix). This made us wonder why we still have that code around when no current host code supports the old transport: We have no idea

Michael, here are two virtio/s390 patches for 4.8. First, Jing Liu noticed that she could trigger panics while playing around with hvc0 as preferred console but no virtio console: This can be fixed by not discarding our early_put_chars after init (as the minimal fix). This made us wonder why we still have that code around when no current host code supports the old transport: We have no idea

I run latest sparse from git on virtio drivers (turns out the version I had was rather outdated). This patchset fixes a couple of bugs this uncovered, and adds some annotations to make it sparse-clean. In particular, endian-ness is often tricky, so this patchset enabled endian-ness checks for sparse builds. Michael S. Tsirkin (10): virtio_console: drop unused config fields drm/virtio: fix

I run latest sparse from git on virtio drivers (turns out the version I had was rather outdated). This patchset fixes a couple of bugs this uncovered, and adds some annotations to make it sparse-clean. In particular, endian-ness is often tricky, so this patchset enabled endian-ness checks for sparse builds. Michael S. Tsirkin (10): virtio_console: drop unused config fields drm/virtio: fix