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2010-01-06Merge remote branch 'mst/for_anthony' into stagingAnthony Liguori
2010-01-03loader: don't call realloc(non_null, 0) when no symbols are presentAurelien Jarno
According to C99, realloc(non_null, 0) != free(non_null), that's why it is forbidden in QEMU. When there are no symbols, nsyms equals to 0. Free the syms structure and set it to NULL instead of reallocating it with a size of 0. This fixes -kernel with stripped kernels. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Acked-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-30Sparc64: split DPRINTF into CPUIRQ and EBUS versionsBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-30Sparc64: fix compile with DEBUG_IRQ enabledBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-27Sparc64: move APB PCI memory base to correct locationBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-27PCI: Fix bus address conversionBlue Swirl
Pass physical addresses to map functions instead of PCI bus addresses. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-27sparc: make command line available also via firmware configuration deviceBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25hw/pc.c: fix warnings with _FORTIFY_SOURCEKirill A. Shutemov
CC i386-softmmu/pc.o cc1: warnings being treated as errors /usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c: In function 'load_multiboot': /usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c:614: error: ignoring return value of 'fread', declared with attribute warn_unused_result /usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c: In function 'load_linux': /usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c:888: error: ignoring return value of 'fread', declared with attribute warn_unused_result /usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c:889: error: ignoring return value of 'fread', declared with attribute warn_unused_result make[1]: *** [pc.o] Error 1 Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25PCI: partially revert 2e01c8cf4b076b05013c87723e3fc710b50a0a7aBlue Swirl
Bus address conversion was not correct. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25PCI: make pci_mem_base privateBlue Swirl
Make pci_mem_base private to PCIBus. Add a function to set it. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25Fix Sparse error: dubious one-bit signed bitfieldBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25Fix Sparse warning: dubious: !x & yBlue Swirl
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-25scsi: fix Sparse warning: Initializer entry defined twiceBlue Swirl
Both REWIND and REZERO_UNIT use 0x01, READ_POSITION and PRE_FETCH share 0x34. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-24MAC DBDMA: store register values in native endiannessAurelien Jarno
Store the register values in native endianness, by dropping all the endianness conversion functions, and converting the endianness in dbdma_readl/dbdma_writel instead. Also guard the endianness conversion with TARGET_WORDS_BIGENDIAN to simulate the backward connection of the bus. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-24loader: more ignores for rom intended to be loaded by the biosAurelien Jarno
Similarly to what has been done in e405a2ba91b68817cae2a428de55fe9616a4cf37, ignore rom intended to be loaded by the bios in find_rom() and rom_copy(). Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-24Don't load options roms intended to be loaded by the bios in qemuAvi Kivity
The first such option rom will load at address 0, which isn't very nice, and the second will report a conflict and abort, which is horrible. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-23e1000: add link to data sheetMichael S. Tsirkin
Link to data sheet at intel.com so people can find it. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-23piix_pci: add link to i440fx data sheet.Isaku Yamahata
add link to i440fx data sheet. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23piix_pci: use range helper functionIsaku Yamahata
use range helper function in i440fx_write_config(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23piix_pci: define symbolic value for PAM0, PAM6 and SMRAM.Isaku Yamahata
Define symbolic value in i440fx configuration space for 0x59, 0x5f and 0x7f and use them. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23msix: use range helper function.Isaku Yamahata
use range helper function in msix_write_config(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23acpi: use range helper function.Isaku Yamahata
use range helper function in pm_write_config(). Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23gt64xxx: remove gt64120_{read, write}_config().Isaku Yamahata
They call only pci_default_{read, write}_config(). So they aren't necessary. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23pci: use pci_regs.hIsaku Yamahata
include pci_regs.h and remove duplicated defines. And remove unused PCI_REVISION and PCI_SUBDEVICE_ID. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23pci: import Linux pci_regs.hIsaku Yamahata
Import Linux pci_regs.h. Later PCI register definitions in pci.h will be eliminated. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23pci: s/PCI_SUBVENDOR_ID/PCI_SUBSYSTEM_VENDOR_ID/gIsaku Yamahata
To match Linux PCI register definition, rename PCI_SUBVENDOR_ID to PCI_SUBSYSTEM_VENDOR_ID. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23pci: remove PCIBus::config_reg.Isaku Yamahata
PCIBus::config_reg isn't used anymore, so remove it. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23pci: remove unused macroMichael S. Tsirkin
PCI_STATUS_DEVSEL is unused, and it also has a different name in pci_regs.h Remove. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23usb-ohci: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23usb-uhci: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23ac97: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23wdt_i6300esb: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23es1370: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23pci: add another devsel macroMichael S. Tsirkin
will be used by ensoniq emulation Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23lsi: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23vmware_vga: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23cmd646: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23piix: symbolic constantsMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23eepro100: symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change in meaningful ways. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23pci: add more status bitsMichael S. Tsirkin
will be used by eepro100. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23pcnet: switch to symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23rtl: switch to symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23ne2000: switch to symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23e1000: switch to symbolic names for pci registersMichael S. Tsirkin
No functional changes. I verified that the generated object binary does not change. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Juan Quintela <quintela@redhat.com> Acked-by: Glauber Costa <glommer@gmail.com>
2009-12-23Revert "Revert "pci: interrupt disable bit support""Michael S. Tsirkin
This reverts commit d587e0787153f0224a6140c5015609963ceaabfb.
2009-12-21ARM PBX-A9 memory map tweaksPaul Brook
Add core tile memeory to the RealView PBX-A9 board. Document the memeory maps that are known to work with the qemu bootloader. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-12-21LAN9118 improvementsPaul Brook
Implement LAN9118 general purpose timer and PHY interrupts. Fix global interrupt status bit. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-12-21PPC: Make DCR uint32_tAlexander Graf
For what I know DCR is always 32 bits wide, so we should also use uint32_t to pass it along the stacks. This fixes a warning when compiling qemu-system-ppc64 with KVM enabled, making it compile without --disable-werror Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-21PPC64: Fix alternate timebaseAurelien Jarno
Fix the alternate time base the same way as the default timebase. SPR_ATBL should return a 64-bit value on 64 bit implementations. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-12-21PPC64: Fix timebaseAlexander Graf
On PPC we have a 64-bit time base. Usually (PPC32) this is accessed using two separate 32 bit SPR accesses to SPR_TBU and SPR_TBL. On PPC64 the SPR_TBL register acts as 64 bit though, so we get the full 64 bits as return value. If we only take the lower ones, fine. But Linux wants to see all 64 bits or it breaks. This patch makes PPC64 Linux work even after TB crossed the 32-bit boundary, which usually happened a few seconds after bootup. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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