[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

Re: [Qemu-devel] [RFC]QEMU disk I/O limits

On Thu, 2011-06-02 at 14:29 +0800, Zhi Yong Wu wrote: > On Thu, Jun 02, 2011 at 09:17:06AM +0300, Sasha Levin wrote: > >Date: Thu, 02 Jun 2011 09:17:06 +0300 > >From: Sasha Levin > >To: Zhi Yong Wu > >Cc: qemu-devel@nongnu.org, k...@vger.kernel.org, kw...@redhat.com, > > aligu...@us.ibm.com,

Re: [Qemu-devel] [PATCH V2 3/3] Remove warning in printf due to type mismatch

Am 30.05.2011 00:22, schrieb Alexandre Raymond: 8< qemu/target-lm32/translate.c: In function ‘gen_intermediate_code_internal’: qemu/target-lm32/translate.c:1135: warning: format ‘%zd’ expects type ‘signed size_t’, but argument 4 has type ‘int’ 8< Both gen_opc_ptr and gen_opc_b

[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

[Qemu-devel] qemu-mipsel problem GC_INIT()

Hi, I'm using qemu-mipsel user-mod, and i have a problem with GC_INIT(); I wrote this simple program #include int main () { GC_INIT(); } and I compiled for mipsel. When I start executable file I got segmentation fault in qemu user-mode. Same executable file work on qemu system mipsel.

[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

Re: [Qemu-devel] [RFC]QEMU disk I/O limits

On Thu, Jun 02, 2011 at 10:15:02AM +0300, Sasha Levin wrote: >Date: Thu, 02 Jun 2011 10:15:02 +0300 >From: Sasha Levin >To: Zhi Yong Wu >Cc: kw...@redhat.com, aligu...@us.ibm.com, herb...@gondor.apana.org.au, > k...@vger.kernel.org, guijianf...@cn.fujitsu.com, > qemu-devel@nongnu.org,

Re: [Qemu-devel] [PATCH 5/5] QMP: add server mode to QEMUMonitorProtocol

On Thu, Jun 02, 2011 at 12:19:22PM +1000, Brad Hards wrote: > On Thu, 2 Jun 2011 01:54:05 AM Luiz Capitulino wrote: > > QEMU supports socket chardevs that establish connections like a server > > or a client. > Is this protocol documented anywhere? There are docs for the QMP monitor in the QMP/ su

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Wed, Jun 01, 2011 at 04:35:03PM -0500, Anthony Liguori wrote: > On 06/01/2011 04:12 PM, Luiz Capitulino wrote: > >Hi there, > > > >There are people who want to use QMP for thin provisioning. That's, the VM is > >started with a small storage and when a no space error is triggered, more > >space

[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

Re: [Qemu-devel] [RFC]QEMU disk I/O limits

On 1 June 2011 05:12, Zhi Yong Wu wrote: > On Tue, May 31, 2011 at 03:55:49PM -0400, Vivek Goyal wrote: >>Date: Tue, 31 May 2011 15:55:49 -0400 >>From: Vivek Goyal >>To: Zhi Yong Wu >>Cc: kw...@redhat.com, aligu...@us.ibm.com, stefa...@linux.vnet.ibm.com, >>       k...@vger.kernel.org, guijianf.

Re: [Qemu-devel] [RFC PATCH 01/13] Generic DMA memory access interface

On Wed, Jun 01, 2011 at 08:45:56AM -0700, Richard Henderson wrote: > On 06/01/2011 08:35 AM, Eduard - Gabriel Munteanu wrote: > > Maybe it's not nice, but you're missing the fact upcasting gives you > > some type safety. With opaques you have none. > > Lol. Do you understand what container_of doe

[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

Re: [Qemu-devel] [PATCH] Fix compilation warning due to missing header for sigaction

Am 02.06.2011 um 04:21 schrieb Alexandre Raymond: Fix the following warning by including signal.h directly in qemu- common.h 8< iohandler.c: In function ‘qemu_init_child_watch’: iohandler.c:172: warning: implicit declaration of function ‘sigaction’ iohandler.c:172: warning: nested exter

Re: [Qemu-devel] [PATCH] target-arm: Fix compilation failure for 64 bit hosts

Ping? thanks -- PMM On 26 May 2011 18:57, Stefan Weil wrote: > Am 26.05.2011 13:03, schrieb Peter Maydell: >> >> Use the correct _ptr aliases for manipulating the pointer to >> the fp_status; this fixes a compilation failure on 64 bit hosts. >> >> Signed-off-by: Peter Maydell >> --- >> Apologies

Re: [Qemu-devel] [RFC PATCH 01/13] Generic DMA memory access interface

On Wed, Jun 01, 2011 at 08:16:44AM -0700, Richard Henderson wrote: > On 06/01/2011 07:29 AM, Avi Kivity wrote: > > On 06/01/2011 05:01 PM, Richard Henderson wrote: > >> > +err = dev->mmu->translate(dev, addr,&paddr,&plen, is_write); > >> > >> I see you didn't take my suggestion for using a

Re: [Qemu-devel] virtio scsi host draft specification, v2

On Wed, Jun 01, 2011 at 05:51:54PM +0300, Avi Kivity wrote: > On 06/01/2011 05:36 PM, Michael S. Tsirkin wrote: > >> > >> So, if I am going to give this liberty with buffers to the driver, I > >> _have_ to keep the size information. Otherwise, I agree that it is > >> redundant and I will remove

Re: [Qemu-devel] [PATCH] cocoa: Provide central qemu_main() prototype

Am 30.05.2011 um 01:53 schrieb Alexandre Raymond: Just thinking out loud here : wouldn't it make more sense to put the main() of each gui framework directly in its corresponding file and select the right one in the makefile using the configure options? so you'd have -no gui -> ui/no_gui.c:main(

Re: [Qemu-devel] virtio scsi host draft specification, v2

BTW, I think Cc the virtio mailing list in the next version is a good idea. On Wed, Jun 01, 2011 at 05:59:28PM +0200, Paolo Bonzini wrote: > On 06/01/2011 04:36 PM, Michael S. Tsirkin wrote: > >Ah, I think I understand now. Both sense and data have in > >fields that might only be used partially? >

Re: [Qemu-devel] virtio scsi host draft specification, v2

On 06/02/2011 01:42 PM, Michael S. Tsirkin wrote: On Wed, Jun 01, 2011 at 05:51:54PM +0300, Avi Kivity wrote: > On 06/01/2011 05:36 PM, Michael S. Tsirkin wrote: > >> > >> So, if I am going to give this liberty with buffers to the driver, I > >> _have_ to keep the size information. Other

[Qemu-devel] [PATCH 01/14] kvm: remove fop write only variable

Signed-off-by: Juan Quintela --- target-i386/kvm.c |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index faedc6c..58a70bc 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -970,7 +970,7 @@ static int kvm_get_xsave(CPUState

[Qemu-devel] [PATCH 00/14] More gcc 4.6 warnings fixes

Hi This series fixes compilation of plain: ./configure with gcc-4.6.0 on Fedora 15. Notes: - linuxload.c: why it define id_change if it never test its value? git log shows that it has been this way forever - linux-user/syscall.c: do we want to return an error in the default case? my guess i

[Qemu-devel] [PATCH 02/14] tcg: define and set call_type only when it is used

Signed-off-by: Juan Quintela --- tcg/tcg.c |9 +++-- 1 files changed, 3 insertions(+), 6 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index fad92f9..2d180a5 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -585,9 +585,6 @@ void tcg_register_helper(void *func, const char *name) void tcg_gen

[Qemu-devel] [PATCH 04/14] xen: pentry is not used in this function

Signed-off-by: Juan Quintela --- xen-mapcache.c |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/xen-mapcache.c b/xen-mapcache.c index 349cc62..a2419dc 100644 --- a/xen-mapcache.c +++ b/xen-mapcache.c @@ -198,7 +198,7 @@ uint8_t *qemu_map_cache(target_phys_addr_t phys_a

[Qemu-devel] [PATCH 06/14] flatload: end_code was only used in a debug message

Just unfold its definition in only use. Signed-off-by: Juan Quintela --- linux-user/flatload.c |5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/linux-user/flatload.c b/linux-user/flatload.c index 580bc21..8dad5df 100644 --- a/linux-user/flatload.c +++ b/linux-user/fla

[Qemu-devel] [PATCH 08/14] syscall: really return ret code

We assign ret with the error code, but then return 0 unconditionally. Signed-off-by: Juan Quintela --- linux-user/syscall.c |8 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 5cb27c7..f3d03b0 100644 --- a/linux-user/s

[Qemu-devel] [PATCH 12/14] linux-user: syscall should use sanitized arg1

Looking at the other architectures, we should be using "how" not "arg1". Signed-off-by: Juan Quintela --- linux-user/syscall.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index f3d03b0..c90fcc2 100644 --- a/linux-user/sysc

[Qemu-devel] [PATCH 03/14] flatload: memp was a write-only variable

Signed-off-by: Juan Quintela --- linux-user/flatload.c |3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/linux-user/flatload.c b/linux-user/flatload.c index cd7af7c..580bc21 100644 --- a/linux-user/flatload.c +++ b/linux-user/flatload.c @@ -379,7 +379,6 @@ static int loa

[Qemu-devel] [PATCH 05/14] linuxload: id_change was a write only variable

Signed-off-by: Juan Quintela --- linux-user/linuxload.c | 25 + 1 files changed, 1 insertions(+), 24 deletions(-) diff --git a/linux-user/linuxload.c b/linux-user/linuxload.c index ac8c486..62ebc7e 100644 --- a/linux-user/linuxload.c +++ b/linux-user/linuxload.c @@ -26

[Qemu-devel] [PATCH 14/14] lsi53c895a: current_dev is not used

Signed-off-by: Juan Quintela --- hw/lsi53c895a.c |2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c index 83084b6..90c6cbc 100644 --- a/hw/lsi53c895a.c +++ b/hw/lsi53c895a.c @@ -889,7 +889,6 @@ static void lsi_do_msgout(LSIState *s) u

[Qemu-devel] [PATCH 07/14] alpha: fn2 was a write only variable

Signed-off-by: Juan Quintela --- target-alpha/translate.c |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/target-alpha/translate.c b/target-alpha/translate.c index 456ba51..5c11cf2 100644 --- a/target-alpha/translate.c +++ b/target-alpha/translate.c @@ -1469,7 +1469,7

[Qemu-devel] [PATCH 13/14] alpha: disp12 is not used for USER emulation

Signed-off-by: Juan Quintela --- target-alpha/translate.c |7 ++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/target-alpha/translate.c b/target-alpha/translate.c index 5c11cf2..fd286d8 100644 --- a/target-alpha/translate.c +++ b/target-alpha/translate.c @@ -1467,7 +146

Re: [Qemu-devel] virtio scsi host draft specification, v2

On 06/02/2011 01:41 PM, Michael S. Tsirkin wrote: Now to our problem: As far as I can tell there are two input buffers in each request: sense and data. Right? If sense is fixed length, we can simply put it first, have device write sense then data. This does not seem too limiting, if you want a

[Qemu-devel] [PATCH 09/14] exec: last_first_tb was only used in !ONLY_USER case

Once there, use a better variable name. Signed-off-by: Juan Quintela --- exec.c | 10 +++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/exec.c b/exec.c index 8529390..4b1afec 100644 --- a/exec.c +++ b/exec.c @@ -1208,12 +1208,16 @@ static inline void tb_alloc_page(Trans

Re: [Qemu-devel] virtio scsi host draft specification, v2

On Thu, Jun 02, 2011 at 02:42:51PM +0300, Avi Kivity wrote: > On 06/02/2011 01:42 PM, Michael S. Tsirkin wrote: > >On Wed, Jun 01, 2011 at 05:51:54PM +0300, Avi Kivity wrote: > >> On 06/01/2011 05:36 PM, Michael S. Tsirkin wrote: > >> >> > >> >> So, if I am going to give this liberty with buff

[Qemu-devel] [PATCH 10/14] mips: we really need the extra arguments

I have no clue how/why syscalls with 7 parameters work on mips. Signed-off-by: Juan Quintela --- linux-user/main.c |4 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/linux-user/main.c b/linux-user/main.c index 088def3..d13affa 100644 --- a/linux-user/main.c +++ b/linux-u

[Qemu-devel] [PATCH 11/14] linux-user: fpu_save_addr is not used

It is only read to set the error code? Signed-off-by: Juan Quintela --- linux-user/signal.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/linux-user/signal.c b/linux-user/signal.c index c7a375f..edf4cdb 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -2

Re: [Qemu-devel] virtio scsi host draft specification, v2

On Thu, Jun 02, 2011 at 02:02:52PM +0200, Paolo Bonzini wrote: > On 06/02/2011 01:41 PM, Michael S. Tsirkin wrote: > >Now to our problem: > >As far as I can tell there are two input buffers in each request: sense > >and data. Right? > > > >If sense is fixed length, we can simply put it first, have

[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

Re: [Qemu-devel] [RFC PATCH] Darwin: Fix compilation warning regarding the deprecated daemon() function

Am 02.06.2011 um 04:45 schrieb Alexandre Raymond: On OSX > 10.5, daemon() is deprecated, resulting int he following warning: >= 10.5 http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ ManPages/man3/daemon.3.html 8< qemu-nbd.c: In function ‘main’: qemu-nbd.c:3

Re: [Qemu-devel] [PATCH 00/14] More gcc 4.6 warnings fixes

Hi, On Thu, Jun 02, 2011 at 01:53:35PM +0200, Juan Quintela wrote: > Juan Quintela (14): > kvm: remove fop write only variable > tcg: define and set call_type only when it is used These were already sent in this thread: http://thread.gmane.org/gmane.comp.emulators.qemu/101411 > linuxload:

[Qemu-devel] Hello Would You Like To Earn

Hello qemu-devel Would you like to earn an extra $200 everyday?, for just 45 minutes work? You could quit your job and make double the money at home working for yourself. visit->http:tinyurl.com/3brnlpx Regards, Sharon Burns Survey Human Resources Dept.

Re: [Qemu-devel] virtio scsi host draft specification, v2

On 06/02/2011 02:56 PM, Michael S. Tsirkin wrote: > > > >Right. If there are two buffers of variable length there > >should be two add_buf calls. > > No. The guest should be free to use one large continuous buffer of > size N, of N buffers of size 1. That's exactly what I was saying. I'm

Re: [Qemu-devel] [PATCH 14/14] lsi53c895a: current_dev is not used

Am 02.06.2011 um 13:53 schrieb Juan Quintela: Signed-off-by: Juan Quintela See http://patchwork.ozlabs.org/patch/98182/ - ack'ed by Paolo. Andreas --- hw/lsi53c895a.c |2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c index 83084b6..

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On 06/02/2011 04:06 AM, Daniel P. Berrange wrote: On Wed, Jun 01, 2011 at 04:35:03PM -0500, Anthony Liguori wrote: "timestamp": { "seconds": 1265044230, "microseconds": 450486 } } Valid error reasons could be: "enospc", "eio", etc. No etc :-) Error reasons should we be well known and wel

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Thu, Jun 02, 2011 at 08:08:35 -0500, Anthony Liguori wrote: > On 06/02/2011 04:06 AM, Daniel P. Berrange wrote: > >>> B. query-stop-reason > >>> > >>> > >>> I also have a simple solution for item 2. The vm_stop() accepts a reason > >>> argument, so we could store it somewher

Re: [Qemu-devel] [PATCH 14/14] lsi53c895a: current_dev is not used

Andreas Färber wrote: > Am 02.06.2011 um 13:53 schrieb Juan Quintela: > >> >> Signed-off-by: Juan Quintela > > See http://patchwork.ozlabs.org/patch/98182/ - ack'ed by Paolo. > > Andreas oops, yeap. This makes everything compiles (not that I care which one gets integrated). Just to get the who

Re: [Qemu-devel] [PATCH 11/14] linux-user: fpu_save_addr is not used

On 2 June 2011 12:53, Juan Quintela wrote: > It is only read to set the error code? >         err |= __get_user(fpu_save_addr, &sf->fpu_save); > - > +        (void)fpu_save_addr; In linux-user __get_user can never generate an error: faults are always caught by the lock_user_struct() or equivalen

Re: [Qemu-devel] [PATCH v1][ 21/21] qapi: add QAPI code generation documentation

Here go some minor text corrections. Michael Roth writes: > Signed-off-by: Michael Roth > --- > docs/qapi-code-gen.txt | 315 > > 1 files changed, 315 insertions(+), 0 deletions(-) > create mode 100644 docs/qapi-code-gen.txt > diff --git a/do

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On 06/02/2011 08:24 AM, Jiri Denemark wrote: On Thu, Jun 02, 2011 at 08:08:35 -0500, Anthony Liguori wrote: On 06/02/2011 04:06 AM, Daniel P. Berrange wrote: B. query-stop-reason I also have a simple solution for item 2. The vm_stop() accepts a reason argument, so we could

Re: [Qemu-devel] [PATCH] Fix compilation warning due to missing header for sigaction

On Thu, Jun 2, 2011 at 6:13 AM, Andreas Färber wrote: > Am 02.06.2011 um 04:21 schrieb Alexandre Raymond: > >> Fix the following warning by including signal.h directly in qemu-common.h >> 8< >> iohandler.c: In function ‘qemu_init_child_watch’: >> iohandler.c:172: warning: implicit declarat

Re: [Qemu-devel] [RFC PATCH] Darwin: Fix compilation warning regarding the deprecated daemon() function

On 2 June 2011 03:45, Alexandre Raymond wrote: > The following trick, used in mDNSResponder, takes care of this warning: > http://www.opensource.apple.com/source/mDNSResponder/mDNSResponder-258.18/mDNSPosix/PosixDaemon.c If we do decide to borrow this trick from there, can we also borrow some eq

Re: [Qemu-devel] [RFC PATCH] Darwin: Fix compilation warning regarding the deprecated daemon() function

Hi Andreas, On Thu, Jun 2, 2011 at 8:09 AM, Andreas Färber wrote: > Am 02.06.2011 um 04:45 schrieb Alexandre Raymond: > >> On OSX > 10.5, daemon() is deprecated, resulting int he following warning: > >>= 10.5 > > http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man3

Re: [Qemu-devel] [PULL v5 00/25] SCSI subsystem improvements

Am 31.05.2011 um 15:38 schrieb Anthony Liguori: On 05/26/2011 05:56 AM, Paolo Bonzini wrote: The following changes since commit aa29141d84d58171c2d219f0a4b599bd76fb2e37: Merge remote-tracking branch 'kraxel/CVE-2011-1751' into staging (2011-05-25 07:04:13 -0500) are available in the gi

Re: [Qemu-devel] [PULL 00/26] Alpha system emulation, v5

Ping^2. r~ On 05/27/2011 12:55 PM, Richard Henderson wrote: > Ping? > > > r~ > > On 05/23/2011 01:28 PM, Richard Henderson wrote: >> Changes from v4 -> v5 >> >> * Claim official ownership of the Alpha port, rather >> than leave it as "unmaintained". >> >> * Drop all the patches in hw/

Re: [Qemu-devel] [PATCH] Fix build on FreeBSD

Am 31.05.2011 um 16:57 schrieb Nathan Whitehorn: Add some includes required to build qemu on FreeBSD. Missing Sob. --- bsd-user/syscall.c |2 ++ iohandler.c|1 + os-posix.c |4 3 files changed, 7 insertions(+), 0 deletions(-) [...] diff --git a/iohandler.c b/i

Re: [Qemu-devel] [PATCH 11/14] linux-user: fpu_save_addr is not used

Peter Maydell wrote: > On 2 June 2011 12:53, Juan Quintela wrote: >> It is only read to set the error code? > >>         err |= __get_user(fpu_save_addr, &sf->fpu_save); >> - >> +        (void)fpu_save_addr; > > In linux-user __get_user can never generate an error: faults > are always caught by t

[Qemu-devel] [PATCH 14/14] Make spapr tces use generic dma layer

--- Makefile.target |4 +- hw/spapr.c |3 + hw/spapr.h | 14 +++- hw/spapr_iommu.c | 236 hw/spapr_llan.c | 70 -- hw/spapr_vio.c | 289 +++-- hw/spapr_vio.h |

[Qemu-devel] Yet another take on a generic dma/iommu layer

Here is my variant on Eduard - Gabriel Munteanu's patches to add a DMA/IOMMU layer, this one is expanded to allow it to support the PAPR TCE mechanism. At present, we implement PAPR TCEs directly in the PAPR virtual IO bus layer, the last patch of this series reworks the code to implement it throu

[Qemu-devel] [PATCH 02/14] pci: add IOMMU support via the generic DMA layer

IOMMUs can now be hooked onto the PCI bus. This makes use of the generic DMA layer. Signed-off-by: Eduard - Gabriel Munteanu Signed-off-by: David Gibson --- hw/pci.c |9 + hw/pci.h |5 + hw/pci_internals.h |7 +++ 3 files changed, 21 insertions(+)

[Qemu-devel] [PATCH 10/14] lsi53c895a: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/lsi53c895a.c | 24 1 files changed, 12 insertions(+), 12 deletions(-) diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c index 83084b6..0b8a213 100644 --- a/hw/

[Qemu-devel] [PATCH 04/14] ide: use the DMA memory access interface for PCI IDE controllers

Emulated PCI IDE controllers now use the memory access interface. This also allows an emulated IOMMU to translate and check accesses. Map invalidation results in cancelling DMA transfers. Since the guest OS can't properly recover the DMA results in case the mapping is changed, this is a fairly goo

[Qemu-devel] [PATCH 13/14] usb-ohci: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/usb-ohci.c | 43 --- 1 files changed, 28 insertions(+), 15 deletions(-) diff --git a/hw/usb-ohci.c b/hw/usb-ohci.c index 8b966f7..061aa7b 100

[Qemu-devel] [RESEND][PATCH v3][ 5/7] guest agent: add guest agent RPCs/commands

This adds the initial set of QMP/QAPI commands provided by the guest agent: guest-sync guest-ping guest-info guest-file-open guest-file-read guest-file-write guest-file-seek guest-file-close guest-fsfreeze-freeze guest-fsfreeze-thaw guest-fsfreeze-status The input/output specification for these c

[Qemu-devel] [PATCH 05/14] rtl8139: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/rtl8139.c | 104 - 1 files changed, 58 insertions(+), 46 deletions(-) diff --git a/hw/rtl8139.c b/hw/rtl8139.c index 2f8db58..

[Qemu-devel] [PATCH 09/14] e1000: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/e1000.c | 27 +++ 1 files changed, 15 insertions(+), 12 deletions(-) diff --git a/hw/e1000.c b/hw/e1000.c index f160bfc..b10c6d6 100644 --- a/hw/e1000.c +++

[Qemu-devel] [PATCH 01/14] Generic DMA memory access interface

This introduces replacements for memory access functions like cpu_physical_memory_read(). The new interface can handle address translation and access checking through an IOMMU. David Gibson: I have made several bugfixes and cleanups to Eduard's original patch. * dma_memory_rw() was incorrectly u

[Qemu-devel] [PATCH 03/14] AMD IOMMU emulation

This introduces emulation for the AMD IOMMU, described in "AMD I/O Virtualization Technology (IOMMU) Specification". Signed-off-by: Eduard - Gabriel Munteanu --- Makefile.target |1 + hw/amd_iommu.c | 701 +++ hw/pc.c |2 + hw

[Qemu-devel] [PATCH 08/14] es1370: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/es1370.c |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/es1370.c b/hw/es1370.c index 40cb48c..8880746 100644 --- a/hw/es1370.c +++ b/hw/es1370.c @@ -802

[Qemu-devel] [PATCH 12/14] usb-uhci: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/usb-uhci.c | 26 ++ 1 files changed, 14 insertions(+), 12 deletions(-) diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c index c0de05b..bf43a0f 100644 --- a/hw/usb-

[Qemu-devel] [RESEND][PATCH v3][ 6/7] guest agent: add guest agent commands schema file

Signed-off-by: Michael Roth --- qapi-schema-guest.json | 198 1 files changed, 198 insertions(+), 0 deletions(-) create mode 100644 qapi-schema-guest.json diff --git a/qapi-schema-guest.json b/qapi-schema-guest.json new file mode 100644 index 0

[Qemu-devel] [PATCH 07/14] ac97: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/ac97.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/ac97.c b/hw/ac97.c index a946c1a..a947afc 100644 --- a/hw/ac97.c +++ b/hw/ac97.c @@ -223,7 +223,

[Qemu-devel] [PATCH 06/14] eepro100: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu Signed-off-by: David Gibson --- hw/eepro100.c | 107 +++-- 1 files changed, 58 insertions(+), 49 deletions(-) diff --git a/hw/eepro100.c

[Qemu-devel] [PATCH 11/14] pcnet: use the DMA memory access interface

This allows the device to work properly with an emulated IOMMU. Signed-off-by: Eduard - Gabriel Munteanu --- hw/pcnet-pci.c | 17 + 1 files changed, 9 insertions(+), 8 deletions(-) diff --git a/hw/pcnet-pci.c b/hw/pcnet-pci.c index 9415a1e..9e962a3 100644 --- a/hw/pcnet-pci.c

Re: [Qemu-devel] [PATCH 01/14] Generic DMA memory access interface

On 06/02/2011 08:12 AM, David Gibson wrote: > +err = iommu->translate(dev, addr, &paddr, &plen, is_write); > +if (err) { > +return NULL; > +} > + > +/* > + * If this is true, the virtual region is contiguous, > + * but the translated physical region isn't. We just >

Re: [Qemu-devel] [PATCH 02/14] pci: add IOMMU support via the generic DMA layer

On 06/02/2011 08:12 AM, David Gibson wrote: > --- a/hw/pci_internals.h > +++ b/hw/pci_internals.h > @@ -14,8 +14,15 @@ > > extern struct BusInfo pci_bus_info; > > +typedef DMAMmu *(*pci_iommu_new_device_fn)(PCIBus *); > + > +struct PCIBusIOMMU { > +pci_iommu_new_device_fn new_device; > +};

Re: [Qemu-devel] [PATCH 01/14] Generic DMA memory access interface

On Thu, Jun 02, 2011 at 09:43:32AM -0700, Richard Henderson wrote: > On 06/02/2011 08:12 AM, David Gibson wrote: > > +err = iommu->translate(dev, addr, &paddr, &plen, is_write); > > +if (err) { > > +return NULL; > > +} > > + > > +/* > > + * If this is true, the virtual r

[Qemu-devel] [PATCH v3] Introduce format string for pid_t

BeOS and Haiku on i386 use long for 32-bit types, including pid_t. Using %d with pid_t therefore results in a warning. Unfortunately POSIX:2008 does not define a PRId* string for pid_t. In some places pid_t was previously casted to long and %ld hardcoded. The predecessor of this patch added anoth

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Thu, 02 Jun 2011 09:02:30 -0500 Anthony Liguori wrote: > On 06/02/2011 08:24 AM, Jiri Denemark wrote: > > On Thu, Jun 02, 2011 at 08:08:35 -0500, Anthony Liguori wrote: > >> On 06/02/2011 04:06 AM, Daniel P. Berrange wrote: > > B. query-stop-reason > > > > > >>

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Wed, 01 Jun 2011 16:35:03 -0500 Anthony Liguori wrote: > On 06/01/2011 04:12 PM, Luiz Capitulino wrote: > > Hi there, > > > > There are people who want to use QMP for thin provisioning. That's, the VM > > is > > started with a small storage and when a no space error is triggered, more > > sp

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On 06/02/2011 12:57 PM, Luiz Capitulino wrote: On Wed, 01 Jun 2011 16:35:03 -0500 Anthony Liguori wrote: On 06/01/2011 04:12 PM, Luiz Capitulino wrote: Hi there, There are people who want to use QMP for thin provisioning. That's, the VM is started with a small storage and when a no space err

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Thu, 02 Jun 2011 13:00:04 -0500 Anthony Liguori wrote: > On 06/02/2011 12:57 PM, Luiz Capitulino wrote: > > On Wed, 01 Jun 2011 16:35:03 -0500 > > Anthony Liguori wrote: > > > >> On 06/01/2011 04:12 PM, Luiz Capitulino wrote: > >>> Hi there, > >>> > >>> There are people who want to use QMP fo

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On 06/02/2011 01:01 PM, Luiz Capitulino wrote: On Thu, 02 Jun 2011 09:02:30 -0500 Anthony Liguori wrote: On 06/02/2011 08:24 AM, Jiri Denemark wrote: On Thu, Jun 02, 2011 at 08:08:35 -0500, Anthony Liguori wrote: On 06/02/2011 04:06 AM, Daniel P. Berrange wrote: B. query-stop-reason ---

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On 06/02/2011 01:09 PM, Luiz Capitulino wrote: On Thu, 02 Jun 2011 13:00:04 -0500 Anthony Liguori wrote: On 06/02/2011 12:57 PM, Luiz Capitulino wrote: On Wed, 01 Jun 2011 16:35:03 -0500 Anthony Liguori wrote: On 06/01/2011 04:12 PM, Luiz Capitulino wrote: Hi there, There are people who

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Thu, 02 Jun 2011 13:32:25 -0500 Anthony Liguori wrote: > On 06/02/2011 01:01 PM, Luiz Capitulino wrote: > > On Thu, 02 Jun 2011 09:02:30 -0500 > > Anthony Liguori wrote: > > > >> On 06/02/2011 08:24 AM, Jiri Denemark wrote: > >>> On Thu, Jun 02, 2011 at 08:08:35 -0500, Anthony Liguori wrote:

[Qemu-devel] [PATCH] cocoa: Revert dependency on VNC

In 821601ea5b02a68ada479731a4d3d07a9876632a (Make VNC support optional) cocoa.o was moved from ui-obj-$(CONFIG_COCOA) to vnc-obj-$(CONFIG_COCOA), adding a dependency on $(CONFIG_VNC). That must've been unintentional. Cc: Jes Sorensen Cc: Anthony Liguori Signed-off-by: Andreas Färber --- Makefi

[Qemu-devel] [RHEL6 qemu-kvm PATCH 02/11] Allow an optional qemu_early_init_vcpu()

From: john cooper Allow an optional qemu_early_init_vcpu() such that kvm_arch_get_supported_cpuid() can be used from cpu_x86_register(). Without this minimal setup kvm_arch_get_supported_cpuid() gags kvm_ioctl() via passing a NULL initialized KVMState *. [ehabkost: made Subject line shorter] S

[Qemu-devel] [RHEL6 qemu-kvm PATCH 05/11] cpu defs: use Intel flag names for Intel models

Use 'i64' instead of 'lm' and 'xd' instead of 'nx' on Intel models. The flags have different names on Intel docs, so use those names for clarity. This is based on a previous patch from John Cooper where this was introduced with many other changes at the same time. Original John's patch submission

[Qemu-devel] [RHEL6 qemu-kvm PATCH 07/11] cpu defs: uncomment empty extfeatures_ecx definition for Opteron_G1

This should have no visible effect, but it should just clean up the config file a bit. This is based on a previous patch from John Cooper where this was introduced with many other changes at the same time. Original John's patch submission is at Message-ID: <4ddad5e7.2020...@redhat.com>,

[Qemu-devel] [RHEL6 qemu-kvm PATCH 04/11] Support -readconfig "?" to debug config file loading

From: john cooper Failure by qemu to open a default config file isn't cause to error exit -- it just quietly continues on. After puzzling issues with otherwise opaque config file locations and startup handling numerous times, some help from qemu seemed justified. In the case of a "?" pseudo fi

[Qemu-devel] [RHEL6 qemu-kvm PATCH 08/11] reorder cpuid feature bits on target-x86_64.conf

This makes the flag order match the bit order in the CPU. This patch just changes the ordering on the config file, and should have no visible effect. This is based on a previous patch from John Cooper where this was introduced with many other changes at the same time. Original John's patch submiss

[Qemu-devel] [RHEL6 qemu-kvm PATCH 06/11] cpu defs: remove replicated flags from Intel

This patch removes the replicated feature flags from cpuid 8000_0001:edx (extfeature_edx) from Intel models, as the duplicated feature flags are present only on AMD CPUs. On Intel models, only the i64, syscall, and xd flags are kept on extfeature_edx. This is based on a previous patch from John Co

[Qemu-devel] [RHEL6 qemu-kvm PATCH 00/11] cpu model bug fixes and definition corrections (v2)

Hi, This series is a revamp of the series John Cooper sent at Message-ID: <4ddad592.3020...@redhat.com> (http://marc.info/?l=qemu-devel&m=130618852625770). The results of applying this series is, bit-by-bit exactly the same of applying the previous series from John. All I did was to rewrite Subj

[Qemu-devel] [RHEL6 qemu-kvm PATCH 01/11] correct archaic CPU model "model" field for Intel CPUs.

From: john cooper The old "model" values caused two known problems: - Skype crashes on a winxp guest if model < 6, due to syscall vs. sysenter confusion. - 32 bit windows doesn't enable MSI support if model < 13. After consulting with Intel the following recommendations were rece

[Qemu-devel] [RHEL6 qemu-kvm PATCH 03/11] Add kvm emulated x2apic flag to config defined cpu models (v2)

From: john cooper Add kvm emulated x2apic flag to config defined cpu models and general support for such hypervisor emulated flags. In addition to checking user request flags against the host we also selectively check against kvm for emulated flags. [ehabkost: made Subject line shorter] [ehabko

[Qemu-devel] [RHEL6 qemu-kvm PATCH 09/11] cpu defs: add pse36, mca, mtrr to AMD CPU definitions

This patch adds some missing flags to extfeature_edx, that were missing according to AMD's latest CPUID document. This is based on a previous patch from John Cooper where this was introduced with many other changes at the same time. Original John's patch submission is at Message-ID: <4ddad5e7.2020

Re: [Qemu-devel] [PATCH 01/14] Generic DMA memory access interface

On 06/02/2011 10:35 AM, Eduard - Gabriel Munteanu wrote: > My latest patches seem to have fixed that: > > +if (plen < *len) { > +*len = plen; > +} > + > +buf = cpu_physical_memory_map(paddr, len, is_write); No, len is (or was in previous patches) dma_addr_t which is not the sa

Re: [Qemu-devel] QMP: RFC: I/O error info & query-stop-reason

On Thu, 02 Jun 2011 13:33:52 -0500 Anthony Liguori wrote: > On 06/02/2011 01:09 PM, Luiz Capitulino wrote: > > On Thu, 02 Jun 2011 13:00:04 -0500 > > Anthony Liguori wrote: > > > >> On 06/02/2011 12:57 PM, Luiz Capitulino wrote: > >>> On Wed, 01 Jun 2011 16:35:03 -0500 > >>> Anthony Liguori wr

[Qemu-devel] [RHEL6 qemu-kvm PATCH 10/11] add Westmere as a qemu cpu model

From: john cooper This patch adds Westmere as a qemu cpu model. The only additional guest visible feature of a Westmere relative to Nehalem is the inclusion of AES instructions. However as other non-ABI visible modifications exist along with fabrication changes, the CPUID data of the correspond

Re: [Qemu-devel] [PATCH 00/11] cpu model bug fixes and definition corrections (v2)

Ouch, the subject prefix is completely wrong because of broken git-send-email config on my side, sorry. Please ignore the 'RHEL6 qemu-kvm' prefix, it is actually supposed to go to the main Qemu tree. -- Eduardo

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