-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/block/virtio-blk.c |2 +-
hw/char/virtio-serial-bus.c |2 +-
hw/net/virtio-net.c |2 +-
hw/scsi/virtio-scsi.c |2 +-
hw/virtio/virtio-balloon.c |2 +-
hw/virtio
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/net/virtio-net.c | 22 --
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 151d220..699201f 100644
--- a/hw/net
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/block/virtio-blk.c | 24
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 3b34ce9..fd32a6a 100644
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/char/virtio-serial-bus.c | 34 --
1 file changed, 20 insertions(+), 14 deletions(-)
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/virtio/virtio-balloon.c | 25 ++---
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 165592e
While we are here, we also check virtio_load() return value.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/virtio/virtio-rng.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/virtio/virtio-rng.c b/hw
and the start
of the next sections. This allows an older QEMU to complain and exit
when fed with subsections:
Unknown savevm section type 5
load of migration failed
Suggested-by: Alexander Graf ag...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
the TARGET_WORDS_BIGENDIAN bits out to a new helper and have
virtio_is_big_endian() implemented on top of it.
This patch doesn't change any functionality.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes since v8:
- target_words_bigendian() removed from include/exec/cpu-common.h
exec.c
behaviour is to return the compile-time default target
endianness.
Suggested-by: Peter Maydell peter.mayd...@linaro.org
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes since v8:
- removed the globally visible cpu_virtio_is_big_endian() helper (code is
now called directly from virtio
. As a consequence,
the vring sanity checks had to be moved after the call to vmstate_load_state().
We enforce paranoia by poisoning the property at the begining of virtio_load().
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes since v8:
- introduced a new virtio_current_cpu_endian() helper
-off-by: Rusty Russell ru...@rustcorp.com.au
[ relicensed virtio-access.h to GPLv2+ on Rusty's request,
pass address_space_memory to physical memory accessors,
per-device endianness,
virtio tswap16 and tswap64 helpers,
faspath for fixed endian targets,
Greg Kurz gk...@linux.vnet.ibm.com ]
Cc
From: Rusty Russell ru...@rustcorp.com.au
Quoting original text from Rusty: This is based on a simpler patch by Anthony
Liguouri.
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
[ add VirtIODevice * argument to most helpers,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk
From: Rusty Russell ru...@rustcorp.com.au
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
[ pass VirtIODevice * to memory accessors,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander
From: Rusty Russell ru...@rustcorp.com.au
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
[ pass VirtIODevice * to memory accessors,
converted new tswap locations to virtio_tswap,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz
to virtio_tswap,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
Changes since v8:
- removed some lines that should be sent in a follow-up patch (missing
tswaps for ppc64le guests under PowerKVM)
- rebased
time,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/char/virtio-serial-bus.c | 46 +--
1 file changed, 31 insertions(+), 15 deletions(-)
diff --git a/hw/char/virtio
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
hw/9pfs/virtio-9p-device.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/9pfs/virtio-9p
The device endianness is the cpu endianness at device reset time.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
---
Changes since v8:
- added missing register sync
target-ppc/cpu.h|2 ++
target-ppc/translate_init.c | 15
-endian
qemu-system-ppc64: unable to start vhost net: 38: falling back on userspace
virtio
This way users can continue to run VMs without changing their setup and
have a chance to know that performance will impacted.
Suggested-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Greg Kurz gk
On Tue, 24 Jun 2014 20:25:41 +0300
Michael S. Tsirkin m...@redhat.com wrote:
On Tue, Jun 24, 2014 at 07:06:58PM +0200, Greg Kurz wrote:
The current legacy virtio devices have a fundamental flaw: they all share
data between host and guest with guest endianness ordering. This is ok
On Fri, 20 Jun 2014 07:13:20 -0700
Richard Henderson r...@twiddle.net wrote:
In order to be able to use tcg_out_ld/st sensibly with scratch
registers, assert only when we'd incorrectly clobber a scratch.
Signed-off-by: Richard Henderson r...@twiddle.net
---
Hi,
While testing various
On Thu, 26 Jun 2014 21:26:00 -0700
Richard Henderson r...@twiddle.net wrote:
With rt != r0 on loads, we use rt for scratch. If we need an index
register different from base, we can't use rt, but r0 is usable.
Signed-off-by: Richard Henderson r...@twiddle.net
---
This ought to fix the
results.
If needed, the value is now converted.
Fixes: 6d9412ea8132 (target-ppc: Implement compat CPU option)
Signed-off-by: Laurent Dufour lduf...@linux.vnet.ibm.com
---
Reviewed-by: Greg Kurz gk...@linux.vnet.ibm.com
hw/ppc/spapr.c |3 +--
1 file changed, 1 insertion(+), 2 deletions
On Sun, 29 Jun 2014 18:13:53 +0300
Michael S. Tsirkin m...@redhat.com wrote:
On Tue, Jun 24, 2014 at 07:06:58PM +0200, Greg Kurz wrote:
The current legacy virtio devices have a fundamental flaw: they all share
data between host and guest with guest endianness ordering. This is ok for
nearly
a call to virtio_scsi_parse_req(). It also drops the in size
sanity check since it is already done by virtio_scsi_parse_req(). This is
enough to have hotplug working again.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
I guess the following check could also be handled
virtio scsi event 100
This issue got uncovered while testing disk hotplug with a PowerKVM
ppc64le guest. I have checked that this issue also affects a x86_64
guest run on a ppc64 host.
Signed-off-by: Cédric Le Goater c...@fr.ibm.com
[ Ported from PowerKVM,
Greg Kurz gk...@linux.vnet.ibm.com
a call to virtio_scsi_parse_req(). It also drops some
sanity checks that are already performed by virtio_scsi_parse_req().
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes in v2:
- dropped now useless req-elem.out_num sanity check
hw/scsi/virtio-scsi.c |8 +---
1 file changed
a suggestion
from Alex:
- patches 1 to 7 adds optional subsections in the virtio migration stream
- patch 8 belongs to the virtio endianness serie, it is sent as an example
Thanks for your comments.
---
Greg Kurz (8):
virtio: add subsections to the migration stream
virtio-net: migrate
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/net/virtio-net.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index fd23c46..4004d02 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -1300,6 +1300,8 @@ static void
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio-balloon.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index a470a0b..41f7ae1 100644
--- a/hw/virtio/virtio-balloon.c
+++ b/hw/virtio/virtio
While we are here, we also check virtio_load() return value.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio-rng.c | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
index b6ab361..0371103
...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio.c | 65
include/hw/virtio/virtio.h |4 +++
2 files changed, 69 insertions(+)
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index aeabf3a..f4eaa3f
is restored (virtio_load_device_endian)
We enforce some paranoia by making the endianness a 3-value enum so
that we can poison it when it should not be used.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
exec.c |8 +-
hw/virtio/virtio-pci.c | 11 +++-
hw/virtio
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/block/virtio-blk.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 8a568e5..5a0d224 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -600,6
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/scsi/virtio-scsi.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index b0d7517..989e4ed 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -471,6 +471,7
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/char/virtio-serial-bus.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 2b647b6..98f32fd 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw
On Thu, 15 May 2014 11:34:25 +0530
Amit Shah amit.s...@redhat.com wrote:
On (Wed) 14 May 2014 [17:41:38], Greg Kurz wrote:
There is a need to add some more fields to VirtIODevice that should be
migrated (broken status, endianness). The problem is that we do not
want to break compatibility
On Thu, 15 May 2014 12:16:35 +0530
Amit Shah amit.s...@redhat.com wrote:
On (Thu) 15 May 2014 [09:23:51], Michael S. Tsirkin wrote:
On Thu, May 15, 2014 at 11:34:25AM +0530, Amit Shah wrote:
On (Wed) 14 May 2014 [17:41:38], Greg Kurz wrote:
There is a need to add some more fields
On Thu, 15 May 2014 11:20:18 +0200
Andreas Färber afaer...@suse.de wrote:
Am 15.05.2014 09:04, schrieb Greg Kurz:
On Thu, 15 May 2014 12:16:35 +0530
Amit Shah amit.s...@redhat.com wrote:
On (Thu) 15 May 2014 [09:23:51], Michael S. Tsirkin wrote:
On Thu, May 15, 2014 at 11:34:25AM +0530
On Thu, 15 May 2014 12:08:26 +0200
Greg Kurz gk...@linux.vnet.ibm.com wrote:
On Thu, 15 May 2014 11:20:18 +0200
Andreas Färber afaer...@suse.de wrote:
Am 15.05.2014 09:04, schrieb Greg Kurz:
On Thu, 15 May 2014 12:16:35 +0530
Amit Shah amit.s...@redhat.com wrote:
On (Thu) 15 May 2014
On Thu, 15 May 2014 13:12:12 +0300
Michael S. Tsirkin m...@redhat.com wrote:
On Thu, May 15, 2014 at 12:08:26PM +0200, Greg Kurz wrote:
On Thu, 15 May 2014 11:20:18 +0200
Andreas Färber afaer...@suse.de wrote:
Am 15.05.2014 09:04, schrieb Greg Kurz:
On Thu, 15 May 2014 12:16:35 +0530
Kurz:
On Thu, 15 May 2014 12:16:35 +0530
Amit Shah amit.s...@redhat.com wrote:
On (Thu) 15 May 2014 [09:23:51], Michael S. Tsirkin wrote:
On Thu, May 15, 2014 at 11:34:25AM +0530, Amit Shah wrote:
On (Wed) 14 May 2014 [17:41:38], Greg Kurz wrote:
Since each virtio device
Färber wrote:
Am 15.05.2014 11:52, schrieb Michael S. Tsirkin:
On Thu, May 15, 2014 at 11:20:18AM +0200, Andreas Färber wrote:
Am 15.05.2014 09:04, schrieb Greg Kurz:
On Thu, 15 May 2014 12:16:35 +0530
Amit Shah amit.s...@redhat.com wrote:
On (Thu) 15 May 2014 [09:23:51], Michael S. Tsirkin
On Fri, 16 May 2014 14:24:16 +0800
Jun Koi junkoi2...@gmail.com wrote:
Hi,
Anybody please help me on this dump-guest-memory command? How does the
virtual memory map to the dumped file?
For example, if x86 register RIP points to 0x12345, how does that map to
the dump file? Meaning how can
On Fri, 16 May 2014 17:40:00 +0800
Fam Zheng f...@redhat.com wrote:
On Fri, 05/16 11:22, Andreas Färber wrote:
Am 16.05.2014 11:14, schrieb Fam Zheng:
On Thu, 05/15 12:08, Greg Kurz wrote:
The main problem I see is that virtio sucks: as you see in patch 8, we
have
to be careful
On Fri, 16 May 2014 16:40:23 +0800
Jun Koi junkoi2...@gmail.com wrote:
On Fri, May 16, 2014 at 3:03 PM, Greg Kurz gk...@linux.vnet.ibm.com wrote:
On Fri, 16 May 2014 14:24:16 +0800
Jun Koi junkoi2...@gmail.com wrote:
Hi,
Anybody please help me on this dump-guest-memory command? How
On Fri, 16 May 2014 16:51:36 +0800
Jun Koi junkoi2...@gmail.com wrote:
On Fri, May 16, 2014 at 4:45 PM, Andreas Färber afaer...@suse.de wrote:
Am 16.05.2014 10:40, schrieb Jun Koi:
What I want
to know is how to map 0x12345 (virtual address) back to the dump file.
For example, if
On Fri, 16 May 2014 17:59:25 +0800
Jun Koi junkoi2...@gmail.com wrote:
On Fri, May 16, 2014 at 5:51 PM, Greg Kurz gk...@linux.vnet.ibm.com wrote:
On Fri, 16 May 2014 16:40:23 +0800
Jun Koi junkoi2...@gmail.com wrote:
On Fri, May 16, 2014 at 3:03 PM, Greg Kurz gk...@linux.vnet.ibm.com
/save methods to VirtioDeviceClass.
- virtio subsections now implement a needed concept with
the same semantics as in the VMState code.
I haven't looked at compat mode issues yet, but it is
on my TODO list.
Cheers.
---
Greg Kurz (8):
virtio: introduce device specific migration calls
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/net/virtio-net.c | 22 --
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index e0dc544..d319ac2 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/block/virtio-blk.c | 24
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 63d4ccd..a50be54 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/char/virtio-serial-bus.c | 32 +++-
1 file changed, 19 insertions(+), 13 deletions(-)
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index b0f322a..ce336a0 100644
--- a/hw/char/virtio
In order to migrate virtio subsections, we need the device specific
code to be called from the common migration code. This patch introduces
load and save methods for this purpose.
Suggested-by: Andreas Färber afaer...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/block/virtio
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio-balloon.c | 25 ++---
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 6d8ec72..a3a9ac1 100644
--- a/hw/virtio/virtio-balloon.c
While we are here, we also check virtio_load() return value.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio-rng.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
index 025de81..1356aca
to be moved from virtio_load() to virtio_load_subsections()
because of that.
We enforce some paranoia by making the endianness a 3-value enum so
that we can temporarily poison it while loading state.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
exec.c |8 +---
hw/virtio
Graf ag...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio.c | 78 +++-
1 file changed, 77 insertions(+), 1 deletion(-)
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index cf87b44..7fbad29 100644
--- a/hw/virtio
On Mon, 19 May 2014 14:02:39 +0200
Alexander Graf ag...@suse.de wrote:
On 19.05.14 10:38, Greg Kurz wrote:
Hi,
This patch set tries to address comments from the initial
review. For this round, I have focused on two changes:
- as suggested by Andreas, we now call the device specific
On Mon, 19 May 2014 10:39:09 +0200
Greg Kurz gk...@linux.vnet.ibm.com wrote:
Some CPU families can dynamically change their endianness. This means we
can have little endian ppc or big endian arm guests for example. This has
an impact on legacy virtio data structures since they are target
On Mon, 19 May 2014 19:06:39 +0200
Andreas Färber afaer...@suse.de wrote:
Am 19.05.2014 15:06, schrieb Greg Kurz:
On Mon, 19 May 2014 10:39:09 +0200
Greg Kurz gk...@linux.vnet.ibm.com wrote:
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 7fbad29..6578854 100644
--- a/hw
helpers,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
No change
dump.c | 228 +---
include/sysemu/dump-arch.h | 28 +
include/sysemu/dump.h | 48 +++--
stubs/dump.c
like applying it right away :P
Thanks.
---
Bharata B Rao (3):
dump: Make DumpState and endian conversion routines available for
arch-specific dump code
target-ppc: Support dump for little endian ppc64
target-ppc: Set the correct endianness in ELF dump header
Greg Kurz (1
,
introduced NoteFuncArg,
use new cpu_to_dump{16,32,64} endian helpers,
fix altivec support,
Greg Kurz gk...@linux.vnet.ibm.com ]
Reviewed-by: Alexander Graf ag...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes since v3:
Fixed AltiVec.
target-ppc/arch_dump.c | 95
From: Bharata B Rao bhar...@linux.vnet.ibm.com
Signed-off-by: Bharata B Rao bhar...@linux.vnet.ibm.com
Reviewed-by: Alexander Graf ag...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
No change.
target-ppc/arch_dump.c | 12
1 file changed, 8 insertions(+), 4
is needed to write
ELF headers using the kernel endianness.
Suggested-by: Benjamin Herrenschmidt b...@kernel.crashing.org
Reviewed-by: Alexander Graf ag...@suse.de
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes since v3:
updated description
target-ppc/cpu-qom.h|1
On Wed, 21 May 2014 16:20:28 +1000
Alexey Kardashevskiy a...@ozlabs.ru wrote:
This adds handling of the RESOURCE_ADDR_TRANS_MODE resource from
the H_SET_MODE, for POWER8 (PowerISA 2.07) only.
This defines AIL flags for LPCR special register.
This changes @excp_prefix according to the
On Wed, 12 Feb 2014 00:16:25 +0530
Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com wrote:
Hi Greg,
can you try the below patch and see if it fix the TCG mode failure ?
-aneesh
Hi Aneesh,
The patche fixes the issue indeed. Maybe a helper could be factored out
since we have 4 times the
page table lookup code.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/ppc/spapr_hcall.c|6 +++---
target-ppc/kvm.c| 10 +-
target-ppc/kvm_ppc.h| 10 +-
target-ppc/mmu-hash64.c | 28 +++-
target-ppc/mmu-hash64.h | 25
));
^
Even though nothing is done for the moment if kvm_htab_write() fails, we
obviously need to be explicit. Let's add an *empty* return path to please
gcc.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
target-ppc/kvm.c | 10 --
1 file changed, 8 insertions(+), 2
for external htab and if
found true, we don't need to update sdr1
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Reviewed-by: Greg Kurz gk...@linux.vnet.ibm.com
---
Changes from V9:
* Fix TCG breakage
Alex,
This patch is a complete replacement for commit 1df2d6d900a9
On Thu, 13 Feb 2014 15:53:16 +0100
Alexander Graf ag...@suse.de wrote:
On 13.02.2014, at 04:00, Aneesh Kumar K.V
aneesh.ku...@linux.vnet.ibm.com wrote:
Greg Kurz gk...@linux.vnet.ibm.com writes:
The 396bb9874 commit reworked page table lookup to support kvm.
Unfortunately
On Thu, 17 Oct 2013 14:23:35 +1030
Rusty Russell ru...@rustcorp.com.au wrote:
This is a re-transmit of the core of the virtio endian code. Since
there seems to be some interest in ARM BE virtio, I've separated this from
the direct problem I was solving: PowerPC LE.
Please apply!
Rusty.
On Fri, 14 Feb 2014 15:42:49 +0100
Alexander Graf ag...@suse.de wrote:
[...]
-M mac99 also fails miserably. It almost looks as if the mask cuts off
some bits, but please investigate this yourself. I'll remove the patch
from the queue meanwhile.
Sigh, this whole series is just way too
Hi,
This is a new tentative for the patches 2/5 to 5/5 from the target-ppc: Add
support for dumping guest memory using qemu gdb server patchset:
https://lists.nongnu.org/archive/html/qemu-ppc/2014-01/msg00380.html
All patches have been rebased on the current ppc-next head (72c798d7dccc).
To
computation in ppc_hash64_htab_lookup() that
caused TCG to fail, Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Signed-off-by: Alexander Graf ag...@suse.de
---
hw/ppc/spapr.c |8
in qemu for HV kvm.
[ folded fix for the warn_unused_result build break in
kvmppc_hash64_write_pte(), Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Signed-off-by: Alexander Graf ag...@suse.de
: Cannot access memory at address
0xc0098660
(gdb)
[ folded fixes for 32 bit build (casts!), ldq_phys() API change,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
Signed-off
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
For updating in kernel htab we need to provide both pte0 and pte1, hence update
the interface to take pte0 and pte1 together
[ ldq_phys() API change, Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Aneesh Kumar K.V aneesh.ku
:) had to be updated actually. FWIW, this the very same patchset
I use, along with some ppc64 specific enablement code, to have functionnal
ppc64 LE guests.
---
Greg Kurz (1):
hw/9pfs/virtio_9p_device: use virtio wrappers to access headers.
Rusty Russell (7):
virtio_get_byteswap
From: Rusty Russell ru...@rustcorp.com.au
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
---
hw/net/virtio-net.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
From: Rusty Russell ru...@rustcorp.com.au
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p.
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
---
hw/scsi/virtio-scsi.c | 33 +
1 file
From: Rusty Russell ru...@rustcorp.com.au
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p.
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
---
hw/block/virtio-blk.c | 35 ++-
1 file
). This is called at device
reset time (which is done before any driver is loaded) since it
may involve a system call to get the status when running under kvm.
[ fixed checkpatch.pl error with the virtio_byteswap initialisation,
ldq_phys() API change, Greg Kurz gk...@linux.vnet.ibm.com ]
Signed
From: Rusty Russell ru...@rustcorp.com.au
This is based on a simpler patch by Anthony Liguouri, which only handled
the vring accesses. We also need some drivers to access these helpers,
eg. for data which contains headers.
[ ldq_phys() API change, Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off
From: Rusty Russell ru...@rustcorp.com.au
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
---
hw/virtio/virtio-balloon.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/virtio/virtio-balloon.c
From: Rusty Russell ru...@rustcorp.com.au
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
---
hw/char/virtio-serial-bus.c | 34 ++
1 file changed, 18 insertions(+), 16 deletions(-)
diff --git
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p.
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/9pfs/virtio-9p-device.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index
On Tue, 18 Feb 2014 14:08:35 +0100
Cornelia Huck cornelia.h...@de.ibm.com wrote:
On Tue, 18 Feb 2014 13:38:54 +0100
Greg Kurz gk...@linux.vnet.ibm.com wrote:
From: Rusty Russell ru...@rustcorp.com.au
This is based on a simpler patch by Anthony Liguouri, which only handled
the vring
On Tue, 18 Feb 2014 20:25:15 +0100
Andreas Färber afaer...@suse.de wrote:
Am 18.02.2014 13:38, schrieb Greg Kurz:
diff --git a/include/hw/virtio/virtio-access.h
b/include/hw/virtio/virtio-access.h new file mode 100644
index 000..2e22a47
--- /dev/null
+++ b/include/hw/virtio/virtio
On Mon, 17 Feb 2014 14:22:14 +0100
Greg Kurz gk...@linux.vnet.ibm.com wrote:
Hi,
This is a new tentative for the patches 2/5 to 5/5 from the target-ppc:
Add support for dumping guest memory using qemu gdb server patchset:
https://lists.nongnu.org/archive/html/qemu-ppc/2014-01/msg00380.html
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
For updating in kernel htab we need to provide both pte0 and pte1, hence update
the interface to take pte0 and pte1 together
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
[ ldq_phys() API change, Greg Kurz gk
: Cannot access memory at address
0xc0098660
(gdb)
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
[ fixes for 32 bit build (casts!), ldq_phys() API change,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/ppc/spapr.c
in qemu for HV kvm.
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
[ folded fix for the warn_unused_result build break in
kvmppc_hash64_write_pte(), Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
target-ppc/kvm.c| 36
aneesh.ku...@linux.vnet.ibm.com
[ fixed pte group offset computation in ppc_hash64_htab_lookup() that
caused TCG to fail, Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/ppc/spapr.c |8 +++-
hw/ppc/spapr_hcall.c | 19
virtio_ in patch 2/8, spotted by Cornelia
- relicensed virtio-access.h to GPLv2+ in patch 1/8, as requested by Rusty
Thanks for your comments.
Best Regards.
--
Greg
---
Greg Kurz (1):
virtio-9p: use virtio wrappers to access headers
Rusty Russell (7):
virtio_get_byteswap: function
change,
relicensed virtio-access.h to GPLv2+ on Rusty's request,
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio.c|6 ++
include/hw/virtio/virtio-access.h | 134 +
include/hw/virtio
change,
fixed missing virtio_ in vring_used_flags_unset_bit(),
Greg Kurz gk...@linux.vnet.ibm.com ]
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/virtio/virtio.c | 32
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/hw/virtio/virtio.c b
From: Rusty Russell ru...@rustcorp.com.au
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/net/virtio-net.c | 15 ---
1 file changed, 8 insertions(+), 7 deletions(-)
diff
From: Rusty Russell ru...@rustcorp.com.au
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p.
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/scsi/virtio-scsi.c
From: Rusty Russell ru...@rustcorp.com.au
Note that st*_raw and ld*_raw are effectively replaced by st*_p and ld*_p.
Signed-off-by: Rusty Russell ru...@rustcorp.com.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
Signed-off-by: Greg Kurz gk...@linux.vnet.ibm.com
---
hw/block/virtio-blk.c
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