- 09 4月, 2013 2 次提交
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由 Paolo Bonzini 提交于
This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 01 3月, 2013 1 次提交
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由 Paolo Bonzini 提交于
Done with this script: cd hw for i in `find . -name '*.h' | sed 's/^..//'`; do echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,' done | sed -i -f - `find . -type f` This is so that paths remain valid as files are moved. Instead, files in hw/dataplane are referenced with the relative path. We know they are not going to move to include/, and they are the only include files that are in subdirectories _and_ move. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 22 1月, 2013 1 次提交
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由 Andreas Färber 提交于
Replace by SYS_BUS_DEVICE() QOM cast macro using a scripted conversion. Avoids the old macro creeping into new code. Resolve a Coding Style warning in openpic code. Signed-off-by: NAndreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 19 12月, 2012 1 次提交
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 23 10月, 2012 1 次提交
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由 Avi Kivity 提交于
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr. Outstanding patchsets can be fixed up with the command git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 28 8月, 2012 1 次提交
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由 Paolo Bonzini 提交于
SeaBIOS will issue requests for more than 64k when loading a CD-ROM image into memory. Support the TCHI register from the AMD PCscsi spec. Acked-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 10 8月, 2012 2 次提交
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由 Hervé Poussineau 提交于
sparc machines loose ability to instanciate PCI ESP SCSI adapter, which is not a big loose as they don't have PCI bus support. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
These will be used by next commits. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 03 8月, 2012 1 次提交
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 14 7月, 2012 9 次提交
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由 Hervé Poussineau 提交于
The PCI version is supported in lots of Operating Systems, and has been successfully tested on: - MS DOS 6.22 (using DC390 driver) - MS Windows 3.11 (using DC390 driver) - MS Windows 98 SE (using default driver) - MS Windows NT 3.1 (using DC390 driver) - MS Windows NT 4.0 (using default driver) Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
The same mechanism is already in place for some select commands. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Hervé Poussineau 提交于
Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 22 2月, 2012 1 次提交
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由 Paolo Bonzini 提交于
With the upcoming sglist support, HBAs will not see any transfer_data call and will not have a way to detect short transfers. So pass the residual amount of data upon command completion. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 15 2月, 2012 1 次提交
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由 Andreas Färber 提交于
Replace device_init() with generalized type_init(). While at it, unify naming convention: type_init([$prefix_]register_types) Also, type_init() is a function, so add preceding blank line where necessary and don't put a semicolon after the closing brace. Signed-off-by: NAndreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Cc: malc <av1474@comtv.ru> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 04 2月, 2012 1 次提交
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由 Anthony Liguori 提交于
This was done in a mostly automated fashion. I did it in three steps and then rebased it into a single step which avoids repeatedly touching every file in the tree. The first step was a sed-based addition of the parent type to the subclass registration functions. The second step was another sed-based removal of subclass registration functions while also adding virtual functions from the base class into a class_init function as appropriate. Finally, a python script was used to convert the DeviceInfo structures and qdev_register_subclass functions to TypeInfo structures, class_init functions, and type_register_static calls. We are almost fully converted to QOM after this commit. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 28 1月, 2012 1 次提交
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由 Anthony Liguori 提交于
This converts three devices because apic and ioapic are subclasses of sysbus. Converting subclasses independently of their base class is prohibitively hard. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 28 11月, 2011 1 次提交
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由 Avi Kivity 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 25 11月, 2011 1 次提交
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由 Avi Kivity 提交于
[benoit: fix] Signed-off-by: NBenoit Canet <benoit.canet@gmail.com> Signed-off-by: NAvi Kivity <avi@redhat.com>
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- 29 10月, 2011 4 次提交
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由 Paolo Bonzini 提交于
This also requires little more than adding the new argument to scsi_device_find, and the qdev property. All devices by default end up on channel 0. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Paolo Bonzini 提交于
This only requires changes in two places: in SCSIBus, we need to look for a free LUN if somebody creates a device with a pre-existing scsi-id but the default LUN (-1, meaning "search for a free spot"); in vSCSI, we need to actually parse the LUN according to the SCSI spec. For vSCSI, max_target/max_lun are set according to the logical unit addressing format in SAM. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Paolo Bonzini 提交于
Change the devs array into a linked list, and add a scsi_device_find function to navigate the children list instead. This lets the SCSI bus use more complex addressing, and HBAs can talk to the correct device when there are multiple LUNs per target. scsi_device_find may return another LUN on the same target if none is found that matches exactly. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 01 10月, 2011 1 次提交
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由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 22 8月, 2011 1 次提交
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由 Blue Swirl 提交于
Report from pahole on amd64 host: struct ESPState { SysBusDevice busdev; /* 0 5648 */ /* --- cacheline 88 boundary (5632 bytes) was 16 bytes ago --- */ uint32_t it_shift; /* 5648 4 */ /* XXX 4 bytes hole, try to pack */ qemu_irq irq; /* 5656 8 */ uint8_t rregs[16]; /* 5664 16 */ uint8_t wregs[16]; /* 5680 16 */ /* --- cacheline 89 boundary (5696 bytes) --- */ int32_t ti_size; /* 5696 4 */ uint32_t ti_rptr; /* 5700 4 */ uint32_t ti_wptr; /* 5704 4 */ uint8_t ti_buf[16]; /* 5708 16 */ uint32_t status; /* 5724 4 */ uint32_t dma; /* 5728 4 */ /* XXX 4 bytes hole, try to pack */ SCSIBus bus; /* 5736 2120 */ /* --- cacheline 122 boundary (7808 bytes) was 48 bytes ago --- */ SCSIDevice * current_dev; /* 7856 8 */ SCSIRequest * current_req; /* 7864 8 */ /* --- cacheline 123 boundary (7872 bytes) --- */ uint8_t cmdbuf[16]; /* 7872 16 */ uint32_t cmdlen; /* 7888 4 */ uint32_t do_cmd; /* 7892 4 */ uint32_t dma_left; /* 7896 4 */ uint32_t dma_counter; /* 7900 4 */ uint8_t * async_buf; /* 7904 8 */ uint32_t async_len; /* 7912 4 */ /* XXX 4 bytes hole, try to pack */ ESPDMAMemoryReadWriteFunc dma_memory_read; /* 7920 8 */ ESPDMAMemoryReadWriteFunc dma_memory_write; /* 7928 8 */ /* --- cacheline 124 boundary (7936 bytes) --- */ void * dma_opaque; /* 7936 8 */ int dma_enabled; /* 7944 4 */ /* XXX 4 bytes hole, try to pack */ void (*dma_cb)(ESPState *); /* 7952 8 */ /* size: 7960, cachelines: 125 */ /* sum members: 7944, holes: 4, sum holes: 16 */ /* last cacheline: 24 bytes */ }; /* definitions: 1 */ Fix by rearranging the structure to avoid padding. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 12 8月, 2011 1 次提交
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由 Paolo Bonzini 提交于
Right now the CDB is not passed to the SCSIBus until scsi_req_enqueue. Passing it to scsi_req_new will let scsi_req_new dispatch common requests through different reqops. Moving the memcpy to scsi_req_new is a hack that will go away as soon as scsi_req_new will also take care of the parsing. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 19 7月, 2011 1 次提交
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由 Hannes Reinecke 提交于
'tag' is just an abstraction to identify the command from the driver. So we should make that explicit by replacing 'tag' with a driver-defined pointer 'hba_private'. This saves the lookup for driver handling several commands in parallel. 'tag' is still being kept for tracing purposes. Signed-off-by: NHannes Reinecke <hare@suse.de> Acked-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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- 13 7月, 2011 1 次提交
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由 Hervé Poussineau 提交于
This bug was introduced in 94d3f98a: scsi_cancel_io was checking if some request was pending before trying to cancel it, while scsi_req_cancel always cancels the request. This may lead to a crash of Qemu due to dereferencing a NULL pointer, as exhibited by NetBSD 5.1 installer on MIPS Magnum emulation. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 03 7月, 2011 1 次提交
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由 Hervé Poussineau 提交于
This bug showed up after 1455084e, and may be seen only on operating systems *not* using DMA to give commands to SCSI adapter. Signed-off-by: NHervé Poussineau <hpoussin@reactos.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 26 5月, 2011 5 次提交
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Cc: Christoph Hellwig <hch@lst.de>
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Cc: Christoph Hellwig <hch@lst.de>
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由 Paolo Bonzini 提交于
This mirrors the LSI patch that was recently committed. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Cc: Christoph Hellwig <hch@lst.de>
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由 Paolo Bonzini 提交于
... and remove some SCSIDevice variables or fields that now become unused. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NChristoph Hellwig <hch@lst.de>
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Cc: Christoph Hellwig <hch@lst.de>
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