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2008-10-02Make PCI class description tables constblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5400 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-02Make some tables constblueswir11-6/+6
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5395 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-02Sun ss20 OBP does 32bit register access to esp (Robert Reif)blueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5394 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01Reset CPU on INIT IPIaurel321-0/+5
INIT IPI should reset CPU. Also non boot CPU should be halted. It will be un-halted by SIPI. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5390 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01qemu: improve scsi dma speed by increasing the dma buffer sizeaurel321-1/+1
taken from Xen 17267:f4a92f0db20f, original patch by Samuel Thibault. Signed-off-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5385 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01hw/apic.c: use bsr and bsf on x86_64aurel321-2/+2
(C.W. Betts) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5382 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01Check that asynchronous (DMA) submission succeeds (Ian Jackson).balrog1-0/+10
If it does not, abort the command immediately rather than dropping it on the floor. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5369 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-01Actually check read/write errors in IDE (Ian Jackson).balrog1-2/+32
This patch makes the ide emulation actually take notice of error returns from bdrv_write and bdrv_aio_{read,write}. (Cherry picked from qemu-xen e0e7a0afe0e324a1f7d64c240f567b15dbe454cf, first posted to qemu-devel Wed, 20 Feb 2008 15:26:41 +0000) Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5368 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-30Add some missing static qualifiersblueswir11-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5363 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-30Make sure bluez programs (cross-)compile, add missing statics.balrog1-3/+3
Spotted by Blue Swirl. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5358 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Fix SS-2 crashblueswir11-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5357 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Refactor QEMUFile for live migrationaliguori1-1/+34
To support live migration, we override QEMUFile so that instead of writing to disk, the save/restore state happens over a network connection. This patch makes QEMUFile read/write operations function pointers so that we can override them for live migration. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5352 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Emulate a USB bluetooth dongle (or HCI Transport layer).balrog2-0/+650
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5349 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Use VHCI to allow the host os to participate in a qemu bluetooth "vlan".balrog1-0/+8
This does the reverse of bt-host.c, proxying from guest to host. Appears to be more reliable. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5348 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Bluetooth HIDP emulation on top of usb-hid.c and L2CAP and SDP.balrog3-8/+606
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5347 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Add L2CAP logic and a virtual SDP server for use in emulated devices.balrog3-0/+2885
Note that the L2CAP flow-controlled mode is not fully supported. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5346 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Add a virtual HCI.balrog2-0/+2231
This implements most of the logic of a real HCI (at least the pieces marked as mandatory). It doesn't support keys, authentication etc. It works on top of the LMP layer, which is not fully emulated because software never has direct access to it. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5345 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Emulate a serial bluetooth HCI with H4+ extensions and attach to n8x0's UART.balrog3-0/+1983
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5343 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Add a "null" bluetooth HCI and a header file for bluetooth.balrog3-4/+229
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5342 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Add to machine structure a flag to use SCSI drives instead of IDE: fixes SS-20blueswir14-10/+26
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5339 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Fix dots per clock value, cleanup and "optimize"malc1-10/+9
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5338 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-28Optional "precise" VGA retrace supportmalc4-5/+206
Selected via: -vga <name>,retrace=precise git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5336 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-26Add a generic Niagara machineblueswir12-10/+72
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5329 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-25Revert r5274 which breaks savevm/loadvmblueswir110-169/+64
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5321 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-24pflash: Add missing parenthesis in error message.ths1-1/+1
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5311 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-24Don't use ds->dpy_copy directly from hw/ (Jan Niehusmann).balrog2-6/+6
I left a TODO in the code because this still doesn't definitely fix all issues. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5308 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-23scsi-generic: decode correctly SCSI tape commands (Laurent Vivier)aliguori1-9/+54
This patch allows to use a "real" SCSI tape with qemu using "-drive /dev/sgX,if=scsi". It allows to decode correctly transfer length when the type of the device is a tape. Some issues remain when the application reading the tape tries to go beyond the end of the stream (but they must be corrected at the SCSI controller level). Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5305 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-22ETRAX-FS: Correct ethernet PHY diagnostics register reads.edgar_igl1-4/+51
* Correct ethernet PHY diagnostics register reads. * Add friendly names for the speed/duplex fields. * Report duplex mismatches between MAC and PHY. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5300 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-22Add software and timer interrupt supportblueswir11-5/+59
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5299 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-22Add comment to windows SCSI hack.pbrook1-0/+5
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5295 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-22LSI SCSI: raise UDC on infinite loop (Marcelo Tosatti)aliguori1-2/+8
Raise UDC (Unexpected Disconnect) when a large enough number of instructions has been executed by the SCRIPTS processor. This "solution" is much simpler than temporarily interrupting execution. This remedies the situation with Windows which downloads SCRIPTS code that busy loops on guest main memory. Their drivers _do_ handle UDC appropriately (at least XP and 2003). It would be nicer to actually detect infinite loops, but until then, this bandaid seems acceptable. Since the situation seems to be rare enough, raise the number of instructions to 10000 (previously 1000). Three people other than myself had success with this patch. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5293 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-22scsi-generic: correct 6-bytes commands transfer length (Laurent Vivier)aliguori1-0/+3
According to SCSI documentation, for 6 bytes commands (READ(6), WRITE(6)), if transfer length is 0 it specifies 256 blocks. Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5292 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-22scsi-generic: correct usage of memset() (Laurent Vivier)aliguori1-2/+2
void *memset(void *s, int c, size_t n); DESCRIPTION The memset() function fills the first n bytes of the memory area pointed to by s with the constant byte c." Reported by Dietmar Maurer. Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5291 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20Suppress gcc 4.x -Wpointer-sign (included in -Wall) warningsblueswir110-17/+20
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20Add signed versions of save/load functionsblueswir110-64/+169
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5274 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20Use a QEMUBH when an OMAP timer must expire immediately.balrog1-10/+14
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5265 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20Add a comment about masking of CTI interrupt in 16550A UART.balrog1-0/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5264 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20Allow attaching devices to OMAP UARTs.balrog3-4/+17
Also avoid two signedness warnings in hw/omap2.c. The API to attach new devices to serials is fine, bu the implementation is a hack. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5263 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add Sparc32 display depth to firmware configurationblueswir11-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5261 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add common keys to firmware configurationblueswir15-19/+77
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5260 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Add UUID to firmware configuration info (Gleb Natapov)blueswir12-0/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5259 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-18Key/value based qemu<->guest firmware communication mechanism (Gleb Natapov)blueswir15-0/+343
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5256 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-17[PATCH] alpha: fix linux syscall conventionaurel321-4/+5
According to linux kernel sources, register a3 is set in case of failure (and cleared in case of success) while register v0 contains the result (or -errno in case of error). The convention was not followed which results in weird behaviour. Signed-off-by: Tristan Gingold <gingold@adacore.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5243 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-17[PATCH] usb-serial: Fix data corruption with usb serial emulationaurel321-4/+2
* Remove the unused send_buf variable and its constant. * Fix a math error The variables recv_ptr and recv_used are not large enough to hold the constant 384, which causes data corruption when the pointer is reset with: s->recv_ptr = (s->recv_ptr + len) % RECV_BUF; Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5242 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-17Fix warnings that would be caused by ld flag --warn-commonblueswir12-1/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5240 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-1716550A UART: RHR irq enable bit also masks the Rx timeout irq.balrog1-1/+1
The "Rx timeout" (aka. Character Timeout Indication) has no separate mask bit in the IER register and according to the specs reading RHR is the only way to reset the irq. However on the hardware (tested on OMAP2 UART which is an extended 16550A) the RHR_IT bit in IER disables the irc, too. Linux bluetooth serial dongle driver for N800 depends on this behavior. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5239 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-15Fix range in the hid report descriptor for USB tablet.balrog1-2/+2
Should prevent the ugly wrapping due to a typo in an earlier commit. Fix by Gregor (gg@seh.de). git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5232 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-15Right now, kvm keeps the memory allocation split, so we canaliguori1-4/+16
handle different areas in different ways. This schema works with qemu too, so it appears to be the common ground. This patch proposes using this common ground for everyone, by spliting raw qemu. Signed-off-by: Glauber Costa <glommer@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5228 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-15SH4: Serial controller improvementaurel321-5/+79
Add receive character feature to SH4 SCIF. SH4-SCI feature implementation work is left. (Shin-ichiro KAWASAKI) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5221 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-14MIPS: remove empty cpu_mips_irqctrl_init()aurel325-8/+0
cpu_mips_irqctrl_init() function in hw/mips_timer.c is empty. Attached patch removes it, and its callers. (Hervé Poussineau) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5214 c046a42c-6fe2-441c-8c8c-71466251a162
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