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6278 Commits

Author SHA1 Message Date
Paolo Bonzini
ad0c93328d virtio: add and use virtio_set_features 
vdev->guest_features is not masking features that are not supported by
the guest.  Fix this by introducing a common wrapper to be used by all
virtio bus implementations.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-28 11:36:28 -06:00
Paolo Bonzini
ae0f940e6b 9pfs: improve portability to older systems 
Small requirements on "new" features have percolated to virtio-9p-local.c.
In particular, the utimensat wrapper actually only supports dirfd = AT_FDCWD
and flags = AT_SYMLINK_NOFOLLOW in the fallback code.  Remove the arguments
so that virtio-9p-local.c will not use AT_* constants.

At the same time, fail local_ioc_getversion if the ioctl is not supported
by the host.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-28 11:36:27 -06:00
Anthony Liguori
13bd0b5026 Merge remote-tracking branch 'kwolf/block-stable' into staging 2011-11-28 11:15:10 -06:00
Anthony Liguori
f04303743a Merge remote-tracking branch 'kraxel/usb.32' into staging 2011-11-28 11:12:39 -06:00
Avi Kivity
f44336c594 omap_l4: rename omap_l4_attach_region() to omap_l4_attach() 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:40:49 +02:00
Avi Kivity
a6dbd3c836 omap_l4: remove omap_l4_attach() 
No longer used.

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:47 +02:00
Benoît Canet
7487813909 omap_i2c: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:47 +02:00
Benoît Canet
30af1ec729 omap_lcdc: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:47 +02:00
Benoît Canet
1a0726900e omap_spi: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:47 +02:00
Benoît Canet
ba1580299d omap_sx1: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:46 +02:00
Benoît Canet
3892f842c9 omap_l4: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:46 +02:00
Avi Kivity
4852e5d8c3 omap_dss: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:45 +02:00
Avi Kivity
011a98a15b omap2: convert to memory API (part II) 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:45 +02:00
Avi Kivity
9bac7d6c15 omap2: convert to memory API (part I) 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:45 +02:00
Avi Kivity
750ecd444f sysbus: rename sysbus_init_mmio_region() to sysbus_init_mmio() 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:45 +02:00
Avi Kivity
3f7f1c8067 sysbus: remove sysbus_init_mmio() 
No longer used - replaced by sysbus_init_mmio_region().

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
9a542a4821 bonito: convert cop to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
def344a6ea bonito: convert ldma to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
845cbeb8e3 bonito: convert south bridge pci config to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
183e1d40db bonito: convert north bridge pci config to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
89200979aa bonito: convert north bridge register mapping to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
0aa27efa93 lm32_sys: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:43 +02:00
Benoît Canet
5f2be17af1 lm32_uart: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:42 +02:00
Benoît Canet
663d94467a mcf_intc: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:42 +02:00
Benoît Canet
c65fc1dff3 mcf_fec: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:42 +02:00
Benoît Canet
aa6e4986b8 mcf_uart: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:42 +02:00
Benoît Canet
653fa85c9a mcf5206: convert to memory API 
Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:42 +02:00
Avi Kivity
9244b42dea omap_gpio: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:41 +02:00
Avi Kivity
7405165e26 omap_dma: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:41 +02:00
Avi Kivity
6a0148e7b5 omap_sdrc: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:41 +02:00
Avi Kivity
9832b74c14 omap_gp_timer: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:41 +02:00
Avi Kivity
fcb40162bf omap_synctimer: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:41 +02:00
Avi Kivity
0a9ee1a7d5 omap_tap: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:41 +02:00
Avi Kivity
c304fed7eb omap_mmc: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:40 +02:00
Avi Kivity
f32261498c omap_l4: add memory API variant of omap_l4_attach() 
Also add omap_l4_region_size(), since memory API functions need
the size during initialization.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:40 +02:00
Avi Kivity
a56e423c7c omap: eliminate l4_register_io_memory 
This is a trivial wrapper around cpu_register_io_memory(), adding
no value.  Inline it into all callers.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:40 +02:00
Avi Kivity
92c0bba9a9 omap: remove L4_MUX_HACK 
This was introduced apparently to overcome a limitation on the number of
cpu_register_io_memory() calls.  477b24ef91 (July 2008) removed use
of the hack, but retained the code.  This patch removes the code as well.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andrzej Zaborowski <balrogg@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:39 +02:00
Avi Kivity
aee39503df omap_uart: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-28 15:38:39 +02:00
Avi Kivity
f81138ce97 prep_pci: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Avi Kivity
cd5cba7941 ppce500_pci: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Avi Kivity
da726e5e06 ppc4xx_pci: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Avi Kivity
d09510b276 lm32_timer: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Benoît Canet
9a9d0b816b sh_serial: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Benoît Canet
b279e5efc0 sh_intc: convert interrupt controller to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Benoît Canet
89e2945140 sh_timer: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Benoît Canet
1a4004c772 sh7750: convert cache and tlb to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Benoît Canet
382863e2c6 sh7750: convert memory controller/ioport to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:03 +02:00
Benoît Canet
a3d12d073e slavio_timer: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
8bb5ef333a slavio_intctl: convert slaves interrupt controllers to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
13c89a1125 slavio_intctl: convert master interrupt controller to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
40ce02fcd1 slavio_misc: convert aux2 to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
cccd43c544 slavio_misc: convert aux1 to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
cd64a524fa slavio_misc: convert system control to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
aca23c71d3 slavio_misc: convert leds to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
2e66ac3d47 slavio_misc: convert modem to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
96891e593e slavio_misc: convert diagnostic to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:02 +02:00
Benoît Canet
dd703aae47 slavio_misc: convert configuration to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Benoît Canet
9c48dee672 slavio_misc: convert apc to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
0dc31f3b32 xilinx_axienet: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
f810bc4ab6 xilinx_axidma: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
1ce2c9cdfe sun4c_intctl: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
d224136c7b sun4m_iommu: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
847b52c107 grlib_irqmp: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
cde844fa76 grlib_gptimer: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
6281f7d11f grlib_apbuart: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
4f5c947982 musicpal: avoid call to sysbus_init_mmio() 
Instead of calling sysbus_init_mmio() with a null region,
create a dummy region using the memory API.

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:01 +02:00
Avi Kivity
cffac71b7c bitbang_i2c: avoid call to sysbus_init_mmio() 
Instead of calling sysbus_init_mmio() with a null region,
create a dummy region using the memory API.

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
d6c5f066ab sparc32_dma: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
00049a1221 pxa2xx_dma: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
838335ecf3 axis_dev88: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
7ef57cca57 eccmemctl: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
b0a941b02a empty_slot: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
1c7af35f96 mpc8544_guts: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
561e182755 fw_cfg: convert to memory API 
Because the new API doesn't allow overlapping regions with just different
access sizes, we have to create a new "combined" region for both control
and data, when the two share an ioport offset.

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
67bb53149f esp: convert to memory API 
[benoit: fix]

Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:32:00 +02:00
Avi Kivity
5a31cd68ba m48t59: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Avi Kivity
871321acb3 ds1225y: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Avi Kivity
024e5bb664 dp8393x: convert to memory API 
Fixes address space leak on hotunplug.

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Avi Kivity
df182043ab cs4321: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Avi Kivity
9d7f1b9aa5 ide/mmio: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Avi Kivity
e977aa3704 hpet: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Avi Kivity
3054434d61 rc4030: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Benoît Canet
5a6fdd91ce pxa2xx_lcd: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Benoît Canet
2bf90458a0 pxa2xx_mmci: convert to memory API 
Convert mechanicaly; the access size of the old_mmio fields
seems odd.

Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:59 +02:00
Benoît Canet
90e8e5a32c pxa2xx_pic: convert to memory API 
The ARM documentation say transfers between the cpu and the
coprocessor are 32 bits wide.
Use 4 as size for coprocessor read and writes.

Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
b755bde386 pxa2xx_timer: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
6cd816b83f pxa2xx_keypad: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
59aee13c82 pxa2xx_pcmcia.c: convert io memory space to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
4beeaa718c pxa2xx_pcmcia.c: convert attribute memory space to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
354a8c0676 pxa2xx_pcmcia.c: convert common memory space to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
55a8b801a4 pxa2xx_gpio: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
af687ddc61 syborg_virtio: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:58 +02:00
Benoît Canet
7d5ebaf002 syborg_timer: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
a8a008223c syborg_serial: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
43b8c30da2 syborg_rtc: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
9ca9e358e2 syborg_pointer: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
6620cb3cc5 syborg_keyboard: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
9cc600761a syborg_interrupt: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
0520a04969 syborg_fb: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
b9441ebbff mst_fpga: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
e2ba99e9cd marvell_88x8618_audio: convert to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
2443fa274c stellaris: convert gptm to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:57 +02:00
Benoît Canet
71a2df0557 stellaris: convert adc to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Benoît Canet
8ea72f384a stellaris: convert i2c to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Benoît Canet
5699301fe2 stellaris: convert sys to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Benoît Canet
0c36493e51 integratorcp: convert control to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Benoît Canet
61074e46de integratorcp: convert icp pic to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Benoît Canet
71d9bc50ce integratorcp: convert core to memory API 
Signed-off-by: Benoit Canet <benoit.canet@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Jan Kiszka
4d5bf5f651 ioapic: Convert to memory API 
This maintains the old imprecise access size handling.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Jan Kiszka
1a440963b9 ioapic: Reject non-dword accesses to IOWIN register 
Aligns the model with the spec.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Avi Kivity
cfee758cc7 sbi: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Avi Kivity
dc6c1b3732 fdc: convert to memory API 
FIXME: instance ID for migration

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:56 +02:00
Avi Kivity
7f8293bf63 pl190: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
ca45842ab6 pl181: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
1a6b31cec7 pl110: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
63b02e041b pl080: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
3cf89f8a27 pl061: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
b8f7a73878 pl050: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
9edbe481bf pl031: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
02a59c37b4 pl022: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
4848475794 pl011: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:55 +02:00
Avi Kivity
e71ceafc7d zaurus: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
63858cd992 parallel: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
c601785091 jazz_led: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
0af58e58a1 shix: convert to memory API 
RAM wasn't actually allocated, only used, so fix that as well.

Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
333b13fc3c virtex_ml507: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
e6d17b056d vexpress: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
62ceeb2c22 versatilepb: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Avi Kivity
04d6668997 tosa: convert to memory API 
Signed-off-by: Avi Kivity <avi@redhat.com>
 2011-11-24 18:31:54 +02:00
Gerd Hoffmann
335b8d2068 usb-ehci: add register names 
The mmio register name list only had the names for four port status
registers.  We emulate a EHCI adapter with six ports though, the last
two ones are listed as "unknown" in traces.  Fix it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-23 16:24:06 +01:00
Gerd Hoffmann
aac882e7ce usb-ehci: codestyle fixups 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-23 16:24:05 +01:00
Gerd Hoffmann
20d183b6f0 usb-hub: implement reset 
based on a patch from hkran@linux.vnet.ibm.com

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-23 16:24:05 +01:00
Julian Pidancet
4abf12f4ea rtl8139: Fix invalid IO access alignment 
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/91dd64ad25baa27954a7518e73df4fca8a2d0c93

Signed-off-by: Julian Pidancet <julian.pidancet@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
 2011-11-23 10:36:59 +00:00
Gerd Hoffmann
be35cbbc88 usb-hub: wakeup on detach too. 
When detaching devices from the usb hub we must wakeup too,
otherwise the host misses the detach event.

Commit 4a33a9ea06 does the
same for device attach.

Found by hkran@linux.vnet.ibm.com

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-22 14:12:36 +01:00
Gerd Hoffmann
f462141f18 usb: fix usb_qdev_init error handling. 
qdev doesn't call the ->exit callback on ->init failures, so we have to
take care ourself that we cleanup property on errors.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-22 14:12:32 +01:00
Gerd Hoffmann
2af2a1b8d0 usb: make usb_create_simple catch and pass up errors. 
Use qdev_init() instead of qdev_init_nofail(), usb device initialization
can fail, most common case being port and device speed mismatch.  Handle
failures correctly and pass up NULL pointers then.

Also fixup usb_create_simple() callers (only one was buggy) to properly
check for NULL pointers before referncing the usb_create_simple() return
value.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-22 13:38:12 +01:00
Paolo Bonzini
28b77657cf scsi-generic: add as boot device 
There is no reason why a scsi-generic device cannot boot if it has
the right type, and indeed it provides already a bootindex property.
So register those devices too.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2011-11-22 10:33:30 +01:00
Paolo Bonzini
795928f61d scsi: fix fw path 
The pre-1.0 firmware path for SCSI devices already included the LUN
using the suffix argument to add_boot_device_path.  Avoid that it is
included twice, and convert the colons to commas for consistency with
other kinds of devices

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2011-11-22 10:33:30 +01:00
Paolo Bonzini
ce4e7e4661 usb-msd: do not register twice in the boot order 
USB mass storage devices are registered twice in the boot order.
To avoid having to keep the two paths in sync, pass the bootindex
property down to the scsi-disk device and let it register itself.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2011-11-22 10:33:30 +01:00
Paolo Bonzini
3a395142ba virtio-blk: fix cross-endian config space 
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2011-11-22 10:33:30 +01:00
Hongyong Zang
ff51a738cf ivshmem: fix PCI BAR2 registration during initialization 
Ivshmem cannot work, and the command lspci cannot show ivshmem BAR2 in the guest.
As for pci_register_bar(), parameter MemoryRegion should be s->bar instead of s->ivshmem.

Reviewed-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Hongyong Zang <zanghongyong@huawei.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 15:05:59 -06:00
Michael S. Tsirkin
ae392c416c msix: avoid mask updates if mask is unchanged 
Check pending bit only if vector mask status changed.
This is not really important for qemu.git but helps
fix a bug in qemu-kvm.git.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 15:05:59 -06:00
Michael S. Tsirkin
9a93b61730 msix: Prevent bogus mask updates on MMIO accesses 
>From: Jan Kiszka <jan.kiszka@siemens.com>

Only accesses to the MSI-X table must trigger a call to
msix_handle_mask_update, otherwise the vector
value might be out of range.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 15:05:59 -06:00
Michael S. Tsirkin
50322249fd msix: track function masked in pci device state 
Only go over the table when function is masked.
This is not really important for qemu.git but helps
fix a bug in qemu-kvm.git.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 15:05:59 -06:00
Paolo Bonzini
930b588395 9p: pass dotl flags to the unlinkat method 
AT_REMOVEDIR is not defined on all systems.  Pass the raw flags from the
9p protocol, which are always there.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 14:58:49 -06:00
Paolo Bonzini
f565403949 9p: allow compiling the dummy virtio-9p-handle.c code on Linux 
Avoid a conflict on the definition of struct file_handle by
using a replacement name.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 14:58:48 -06:00
Anthony Liguori
38e0735eb7 ivshmem: use migration blockers to prevent live migration in peer mode (v2) 
Now when you try to migrate with ivshmem, you get a proper QMP error:

(qemu) migrate tcp:localhost:1025
Migration is disabled when using feature 'peer mode' in device 'ivshmem'
(qemu)

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-11-21 14:58:35 -06:00
Anthony Liguori
a3baf1be67 Merge remote-tracking branch 'kraxel/usb.31' into staging 2011-11-21 14:44:04 -06:00
Anthony Liguori
1571b6cba2 Merge remote-tracking branch 'origin/master' into staging 2011-11-21 14:36:55 -06:00
Gerd Hoffmann
b246721614 ehci: add assert 
Coverity thinks q could be NULL there and warns.
I believe it can't be NULL there.
Add assert to prove it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2011-11-21 15:32:42 +01:00