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2009-01-13Check NIC model in some NIC init functions (Mark McLoughlin)aliguori
Some NIC init functions are only called when that model is the only valid model. In that case, it makes sense to use qemu_check_nic_model() from the NIC init function itself. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6286 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Fix tap downscript argument (Mark McLoughlin)aliguori
Kill off the hack that parses info_str for the tap interface name to pass as the argument to the downscript and, instead, just explicitly keep a copy of the string for later. As reported by John Wong, this commit: Add qemu_format_nic_info_str() changed the invocation of downscript from e.g. /path/kvm-ifdown "tap0" to: /path/kvm-ifdown "tap0,script=/path/kvm-ifup,downscript=/path/kvm-ifdown" This fix restores the original behavior. Reported-by: John Wong <johnw@wonghome.net> Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6285 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13ESCC: swap the two CharDriverState argumentsaurel32
Swap the two CharDriverState arguments so that the first argument corresponds to the channel A and the second argument to the channel B. Modify hw/sun4m.c accordingly. This fixes the order of the serial ports on the PPC machines. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6284 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13target-ppc: define max amount of memory for G3 beigeaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6283 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13target-ppc: fix comment about boot device in ppc_oldworld.caurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6282 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Add qemu_check_nic_model() and qemu_check_nic_model_list() (Mark McLoughlin)aliguori
Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6281 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Fix gdbserver number of registers (Tristan Gingold)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6280 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13RTL8139: Latch C+ mode state instead of inferring it from C+ Command ↵aliguori
register (Avi Kivity) It was observed that Windows 2003 x64 hangs when shutting down if an RTL8139 NIC and a USB device tablet are both present. What seems to be happening is: - the guest shuts down the transmitter and receiver - time passes - the guest requests a tally counter dump As it happens, the tally counter command register overlaps the transmit status register in C mode. Qemu determines whether the chip is in C or C+ mode by looking at the C+ transmit enable bit; as this is now unset, the dump tally counter command is interpreted as a C mode transmit command. The guest doesn't think so, however, and continues to poll for completion of the tally counter dump command. This never occurs, so the guest hangs. Fix by redefining C+ mode as "a write to the C+ command register has occurred since the last reset". The data sheet is silent on the matter. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6279 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-13Fix race in POSIX AIO emulation (Jan Kiszka)aliguori
When we cancel an AIO request that is already being processed by aio_thread, qemu_paio_cancel should return QEMU_PAIO_NOTCANCELED as long as aio_thread isn't done with this request. But as the latter currently updates aiocb->ret after every block of the request, we may report QEMU_PAIO_ALLDONE too early. Futhermore, in case some zero-length request should have been queued, aiocb->ret is never set to != -EINPROGRESS and callers like raw_aio_cancel could get stuck in an endless loop. Fix those issues by updating aiocb->ret _after_ the request has been fully processed. This also simplifies the locking. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6278 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12target-alpha: get rid of tests on env->user_mode_onlyaurel32
Replace runtime checks on env->user_mode_only by compile time checks on CONFIG_USER_ONLY. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6277 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12target-mips: get rid of tests on env->user_mode_onlyaurel32
Replace runtime checks on env->user_mode_only by compile time checks on CONFIG_USER_ONLY. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6276 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12target-ppc: add altivec cache instructionsaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6275 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Fix TLB access (Jakub Jermar)blueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6274 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Update Sparc32 and Sparc64 imagesblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6273 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Fix some SLIRP warningsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6272 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Use ESCC for PowerMac serialblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6271 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Rename slavio_serial functions to escc, add clock rate and it_shift parametersblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6270 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Rename slavio_serial to esccblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6269 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-12Fix typoblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6268 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-10Fix segfaultblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6267 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-10Add EBUS bridgeblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6266 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09Fix APBblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6265 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09Update openbios-ppc to revision 373aurel32
Fix boot on CD-ROM. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6264 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09fix configuring kvm probe when using --kerneldir (Christian Ehrhardt)aliguori
There is already a variable kvm_cflags which gets the path of the kernel includes when using --kerneldir. But eventually with newer kernels we all will need arch/$arch/include too (my case was a incldue of asm/kvm.h which was not found anymore). Headers in a full kernel source are not flattened to one arch like they are if e.g. installed kernel headers are used. To fix that, the includes added to cflags depending on --kerneldir should also contian the arch includes. The patch adds a special check for x86 because its source layout recently changed, all others directly use arch/$cpu/include if existent. Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6263 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09Mark openbios-ppc as a binary file.aurel32
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6262 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09mips, ppc: make sure nd->model is always definedaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6261 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09target-ppc: add an openbios-ppc imageaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6260 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09Update to reflect the fact that AC97 will be built by defaultmalc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6259 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09More flexible audio card selectionmalc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6258 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09target-ppc: revert part of commit r6254 committed accidentallyaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6257 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09Make the set_link cmd handle multiple nics.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6256 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-09ETRAX: Let the ethernet PHY report the current link-state.edgar_igl
* PHY reports correct link-state. * Allow the board description to assign separate addresses to each PHY. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6255 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add v{add, sub}{s, u}{b, h, w}s instructionsaurel32
Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6254 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Enable ac97 by defaultaliguori
ac97 has drivers for Vista 64-bit whereas sb16 and es1370 do not appear to. I asked malc why it was disabled and he said it was because it was GPL. He did not object to enabling it now that more QEMU code is GPL'd. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6253 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08IDE: Return zero when reading error register with slave selected (Justin ↵aliguori
Chevrier) During hardware detection Openserver issues commands to slaves on both primary and secondary ports. We already return a zero for the status register in this situation but after reading the status register the Openserver installer proceeds to check the value of the error register. Currently we return the existing value in the register. This confuses the installer and it tries to access the slave units later on. When the command that gets issued later gets ignored the installer freezes. The patch below returns zero when reading the error register if a slave unit is selected. Openserver can now successfully be installed using the emulated IDE hard drive. Return zero when reading error register with slave selected Signed-off-by: Justin Chevrier <theburner1@yahoo.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6252 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Fix IDE debugblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6251 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Implement virtio_net link status (Mark McLoughlin)aliguori
Implement the VIRTIO_NET_F_STATUS feature by exposing the link status through virtio_net_config::status. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6250 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Implement e1000 link status (Mark McLoughlin)aliguori
On link up or down we set the E1000_STATUS_LU ("link up") bit in the status register and set the E1000_ICR_LSC ("link status changed") bit in the interrupt cause register before interrupting the guest. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6249 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Allow devices be notified of link status change (Mark McLoughlin)aliguori
Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6248 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add 'set_link' monitor command (Mark McLoughlin)aliguori
Add a monitor command to setting a given network device's link status to 'up' or 'down'. Allows simulation of network cable disconnect. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6247 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08qemu-nbd: fix options: -b (--bind) expects an argument (IFACE) (Uri Lublin)aliguori
Rebased for qemu tree. Signed-off-by: Uri Lublin <uril@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6246 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08qcow2: free old snapshots array upon creation of a new one (Uri Lublin)aliguori
Don't leak memory Rebased for qemu tree. Signed-off-by: Uri Lublin <uril@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6245 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08qcow1: Fix compressed images (Kevin Wolf)aliguori
Revert r4673, the removed dead code wasn't dead in fact. Additionally, change the misleading else which tricks the reader into believing that allocate is a boolean to else if (allocate == 2). Signed-off-by: Kevin Wolf <kwolf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6244 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add support for vmchannel socket migration (Gleb Natapov)aliguori
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6243 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add "restrict" and "ip" option to "user" net option (Gleb Natapov)aliguori
Expose new slirp capabilities to user through a command line options. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6242 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add slirp_restrict option (Gleb Natapov)aliguori
Add "slirp firewall" to permit connection only to vmchannel addresses. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6241 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Redirect slirp traffic to/from qemu character device (Gleb Natapov)aliguori
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6240 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add model field to nic info (Mark McLoughlin)aliguori
The model type used to be printed as part of the nic info. It was removed when the name type was added. This adds back a model field for those that were using it previously. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6239 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add vspltis{b,h,w} instructionsaurel32
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6238 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add vs{l,r} instructionsaurel32
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6237 c046a42c-6fe2-441c-8c8c-71466251a162
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