- 23 11月, 2011 1 次提交
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由 Julian Pidancet 提交于
This patch makes iPXE work with the rtl8139 emulation. The rtl8139 driver in iPXE issues a 16bit access on the ChipCmd register (offset 0x37) to check the status of the rx buffer. The offset of the ioport access was getting fixed up to 0x36 in qemu, causing the value read in iPXE to be invalid. This fixes an issue with iPXE reporting timeouts during TFTP transfers. Reposting this here because it is trivial enough and the original post on qemu-devel didn't attract much attention. Also, the inw() which was causing the issue has been replaced with an inb() in upstream iPXE: https://git.ipxe.org/ipxe.git/commit/91dd64ad25baa27954a7518e73df4fca8a2d0c93Signed-off-by: NJulian Pidancet <julian.pidancet@gmail.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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- 02 11月, 2011 1 次提交
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This updates the rtl8139 device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: NEduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 20 9月, 2011 1 次提交
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由 Michael S. Tsirkin 提交于
Fix up some erroneous comments in code: interrupt pins are named A-D, the interrupt pin register is always readonly and isn't zeroed out on reset. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 21 8月, 2011 1 次提交
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由 Anthony Liguori 提交于
qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 08 8月, 2011 2 次提交
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由 Avi Kivity 提交于
Reviewed-by: NRichard Henderson <rth@twiddle.net> Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Avi Kivity 提交于
Reviewed-by: NRichard Henderson <rth@twiddle.net> Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 12 6月, 2011 1 次提交
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由 Isaku Yamahata 提交于
use PCIDeviceInfo to initialize ids. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 06 5月, 2011 1 次提交
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由 Stefan Weil 提交于
Replace writeable -> writable Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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- 27 4月, 2011 1 次提交
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由 Stefan Weil 提交于
Compilation for Windows needs a different declaration for the printf format attribute, so use the macro which was defined for this purpose. Cc: Benjamin Poirier <benjamin.poirier@gmail.com> Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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- 26 4月, 2011 3 次提交
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由 Benjamin Poirier 提交于
gcc can check the format string for correctness even when debugging output is not enabled. Have to make sure arguments are always available. They are optimized out if unneeded. Signed-off-by: NBenjamin Poirier <benjamin.poirier@gmail.com> Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com> Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Benjamin Poirier 提交于
Removes double (( )) to make DEBUG_PRINT compatible with real function calls. Change the name to DPRINTF to be consistent with other DPRINTF macros throughout qemu. Include the "RTL8139: " prefix in the macro. This changes some debug output slightly since the prefix wasn't present on all lines. Part of the change was done using the "coccinelle" tool with the following small semantic match: @@ expression E; @@ - DEBUG_PRINT((E)) + DPRINTF(E) Signed-off-by: NBenjamin Poirier <benjamin.poirier@gmail.com> Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com> Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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由 Benjamin Poirier 提交于
Prevents a compilation failure when DEBUG_RTL8139 is defined: CC libhw32/rtl8139.o cc1: warnings being treated as errors hw/rtl8139.c: In function ‘rtl8139_cplus_transmit_one’: hw/rtl8139.c:1960: error: format ‘%8lx’ expects type ‘long unsigned int’, but argument 5 has type ‘target_phys_addr_t’ make[1]: *** [rtl8139.o] Error 1 Signed-off-by: NBenjamin Poirier <benjamin.poirier@gmail.com> Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com> Reviewed-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
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- 19 4月, 2011 1 次提交
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由 Alex Williamson 提交于
And add missing ROMs to tarbin build target. Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>
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- 07 4月, 2011 1 次提交
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由 Avi Kivity 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 26 3月, 2011 3 次提交
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由 Benjamin Poirier 提交于
Add support to the emulated hardware to insert vlan tags in packets going from the guest to the network. Signed-off-by: NBenjamin Poirier <benjamin.poirier@gmail.com> Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Benjamin Poirier 提交于
Add support to the emulated hardware to extract vlan tags in packets going from the network to the guest. Signed-off-by: NBenjamin Poirier <benjamin.poirier@gmail.com> Cc: Igor V. Kovalenko <igor.v.kovalenko@gmail.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Blue Swirl <blauwirbel@gmail.com> -- AFAIK, extraction is optional to get vlans working. The driver requests rx detagging but should not assume that it was done. Under Linux, the mac layer will catch the vlan ethertype. I only added this part for completeness (to emulate the hardware more truthfully...) Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Benjamin Poirier 提交于
clean out ifdef's around ethernet checksum calculation Signed-off-by: NBenjamin Poirier <benjamin.poirier@gmail.com> Acked-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 21 3月, 2011 1 次提交
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由 Paolo Bonzini 提交于
This was done with: sed -i 's/qemu_get_clock\>/qemu_get_clock_ns/' \ $(git grep -l 'qemu_get_clock\>' ) sed -i 's/qemu_new_timer\>/qemu_new_timer_ns/' \ $(git grep -l 'qemu_new_timer\>' ) after checking that get_clock and new_timer never occur twice on the same line. There were no missed occurrences; however, even if there had been, they would have been caught by the compiler. There was exactly one false positive in qemu_run_timers: - current_time = qemu_get_clock (clock); + current_time = qemu_get_clock_ns (clock); which is of course not in this patch. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 13 3月, 2011 1 次提交
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由 William Dauchy 提交于
The initialization should not be only on reset but also when initializing the device. It resolves a bug when hot plugging a pci network device: the mac address was always null. Signed-off-by: NWilliam Dauchy <wdauchy@gmail.com> Signed-off-by: NWen Congyang <wency@cn.fujitsu.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 05 1月, 2011 1 次提交
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由 Alex Williamson 提交于
rtl8139 includes a cpu_register_io_memory acquired value in it's migration data. This is not only unecessary, but we should treat these values as unique to the VM instances since the value depends on call order. In most cases, this miraculously still works. However, if devices are added or removed from the system, it may represent an ordering change, which could cause the target rtl8139 device to make use of another device's cpu_register_io_memory value. If we detect that a hot-add/remove has occured, include a subsection to restrict migrations only to driver versions known to include this fix. Signed-off-by: NAlex Williamson <alex.williamson@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Acked-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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- 12 12月, 2010 1 次提交
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由 Gleb Natapov 提交于
If bootindex is specified on command line a string that describes device in firmware readable way is added into sorted list. Later this list will be passed into firmware to control boot order. Signed-off-by: NGleb Natapov <gleb@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 11 12月, 2010 2 次提交
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由 Alexander Graf 提交于
This patch replaces explicit bswaps with endianness hints to the mmio layer. Because we don't depend on the target endianness anymore, we can also move the driver over to Makefile.objs. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Alexander Graf 提交于
As stated before, devices can be little, big or native endian. The target endianness is not of their concern, so we need to push things down a level. This patch adds a parameter to cpu_register_io_memory that allows a device to choose its endianness. For now, all devices simply choose native endian, because that's the same behavior as before. Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 12 7月, 2010 2 次提交
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由 Michael S. Tsirkin 提交于
Make rtl8139 spec compliant, fixing reset values for command register. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Isaku Yamahata 提交于
Don't overwrite pci header type. Otherwise, multi function bit which pci_init_header_type() sets appropriately is lost. Anyway PCI_HEADER_TYPE_NORMAL is zero, so it is unnecessary to zero which is already zero cleared. how to test: run qemu and issue info pci to see whether a device in question is normal device, not pci-to-pci bridge. This is handy because guest os isn't required. tested changes: The following files are covered by using following commands. sparc64-softmmu apb_pci.c, vga-pci.c, cmd646.c, ne2k_pci.c, sun4u.c ppc-softmmu grackle_pci.c, cmd646.c, ne2k_pci.c, vga-pci.c, macio.c ppc-softmmu -M mac99 unin_pci.c(uni-north, uni-north-agp) ppc64-softmmu pci-ohci, ne2k_pci, vga-pci, unin_pci.c(u3-agp) x86_64-softmmu acpi_piix4.c, ide/piix.c, piix_pci.c -vga vmware vmware_vga.c -watchdog i6300esb wdt_i6300esb.c -usb usb-uhci.c -sound ac97 ac97.c -nic model=rtl8139 rtl8139.c -nic model=pcnet pcnet.c -balloon virtio virtio-pci.c: untested changes: The following changes aren't tested. prep_pci.c: ppc-softmmu -M prep should cover, but core dumped. unin_pci.c(uni-north-pci): the caller is commented out. openpic.c: the caller is commented out in ppc_prep.c Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 24 2月, 2010 1 次提交
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由 Frediano Ziglio 提交于
Add a QEMU timer only when needed (timeout status not set, timeout irq wanted and timer set). This patch is required for Darwin. Patch has been tested under FreeBSD, Darwin and Linux. Signed-off-by: NFrediano Ziglio <freddy77@gmail.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 20 1月, 2010 1 次提交
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由 Igor V. Kovalenko 提交于
Currently we do not implement VLAN tagging for rtl8139(C+), still data is read from ring buffer headers. - augment unused assignment with TODO item - cast txdw1 to void for now Signed-off-by: NIgor V. Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 23 12月, 2009 1 次提交
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由 Michael S. Tsirkin 提交于
No functional changes. I verified that the generated binary does not change. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Acked-by: NJuan Quintela <quintela@redhat.com> Acked-by: NGlauber Costa <glommer@gmail.com>
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- 19 12月, 2009 2 次提交
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由 Gerd Hoffmann 提交于
This patch adds a romfile property to the pci bus. It allows to specify a romfile to load into the rom bar of the pci device. The default value comes from a new field in PCIDeviceInfo. The property allows to change the file and also to disable the rom loading using an empty string. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Anthony Liguori 提交于
Currently, we preload option roms into the option rom space in memory. This prevents DDIM from functioning correctly which severely limits the number of roms we can support. This patch introduces a pci_add_option_rom() which registers the PCI_ROM_ADDRESS bar which points to our option rom. It also converts over the cirrus vga adapter, the rtl8139, virtio, and the e1000 to use this new mechanism. The result is that PXE boot functions even with three unique types of cards. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 04 12月, 2009 1 次提交
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 03 12月, 2009 1 次提交
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由 Mark McLoughlin 提交于
Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 02 12月, 2009 1 次提交
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由 Jean-Christophe DUBOIS 提交于
rtl8139.c is using malloc()/free() instead of qemu_malloc()/qemu_free(). Fix it. Signed-off-by: NJean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 09 11月, 2009 2 次提交
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由 Isaku Yamahata 提交于
This patch is preliminary for 64 bit BAR support. Introduce dedicated type, pcibus_t, to represent pci bus address/size instead of uint32_t. Later this type will be changed to uint64_t. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Isaku Yamahata 提交于
make constants for pci base address match pci_regs.h by renaming PCI_ADDRESS_SPACE_xxx to PCI_BASE_ADDRESS_SPACE_xxx. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 07 11月, 2009 1 次提交
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由 Glauber Costa 提交于
There is absolutely no need to call reset functions when initializing devices. Since we are already registering them, calling qemu_system_reset() should suffice. Actually, it is what happens when we reboot the machine, and using the same process instead of a special case semantics will even allow us to find bugs easier. Furthermore, the fact that we initialize things like the cpu quite early, leads to the need to introduce synchronization stuff like qemu_system_cond. This patch removes it entirely. All we need to do is call qemu_system_reset() only when we're already sure the system is up and running I tested it with qemu (with and without io-thread) and qemu-kvm, and it seems to be doing okay - although qemu-kvm uses a slightly different patch. [ v2: user mode still needs cpu_reset, so put it in ifdef. ] [ v3: leave qemu_system_cond for now. ] Signed-off-by: NGlauber Costa <glommer@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 28 10月, 2009 3 次提交
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 05 10月, 2009 1 次提交
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由 Michael S. Tsirkin 提交于
Add type safety to qdev reset handlers, by declaring them as DeviceState * rather than void *. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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