front-end:
- add a xpci* at xenbus? which provides pci busses from the dom0
xpci provides support routines for PCI config space operations and
enumeration in xpci_xenbus.c
- hypervisor.c: do dom0-style PCI attach only ifdef DOM0OPS
- pci_intr_machdep.c: check line value only if DOM0OPS
back-end:
- add a pciback* at pci? device which takes precedences over all
other PCI devices (match return 500) and matches all devices passed
to pciback.hide option on boot command line.
It exports the PCI device informations to files in /kern/xen/pci/
- hypervisor.c: create /kern/xen earlier so pciback can create its
entries while PCI devices are probed
- xen_machdep.c: add handling for pciback.hide=
frontend is know working on Xen 3.1.x dom0 with ahc(4) and pciide(4)
devices. uhci(4) fail when trying to allocate a large contigous DMA
buffer.
backend is work in progress; support in xentools is not there yet.
versions live in tests/crypto/libcrypto.
Note that the "threads" test is still left here because it was not converted
as part of the atfify GSoC 2008 project. A quick attempt at building it
doesn't work, so I'll leave it for later.
call x86_bus_space_init() and x86_bus_space_mallocok() if we have ISA or PCI
devices configured; not only for non-Xen or dom0 Xen
On Xen, always call PHYSDEVOP_SET_IOPL on context switch
on amd64, also call PHYSDEVOP_SET_IOPL from x86_64_proc0_tss_ldt_init()
Old:
piixpm0 at pci0 dev 20 function 0
piixpm0: ATI Technologies SB600/SB700/SB800 SMBus Controller (rev. 0x13)
piixpm0: interrupting at SMIpiixpm0: polling
New:
piixpm0 at pci0 dev 20 function 0
piixpm0: ATI Technologies SB600/SB700/SB800 SMBus Controller (rev. 0x13)
piixpm0: interrupting at SMI, polling
Cosmetic change only, no functional changes intended.
Test compiled on i386 and amd64; there may be some stragglers
on other platforms.
Note: -Wall has this by default in gcc4, and we explicitly disable it at
WARNS=1 (i.e., -Wall -Wno-sign-compare). A goal is to reduce the WARNS level
where this feature is enabled, so we can eventually remove -Wno-sign-compare.
it caused the return from the enclosing function to break, as well as the
ssp return on i386. To fix both issues, split configure in two pieces
the one before calling ssp_init and the one after, and move the ssp_init()
call back in main. Put ssp_init() in its own file, and compile this new file
with -fno-stack-protector. Tested on amd64.
XXX: If we want to have ssp kernels working on 5.0, this change needs to
be pulled up.
In this case, we get prompted for the root device.
Make sure that nfs_bootstatic_callback is initialized or we will miss the nfsroot bootparameter,
causing a boot failure even when root device is correct.
to the head of pxapcic_event_thread().
As a result, the problem that built-in CF card is not detected is solved.
This problem occurred because of the fix of kern/40531.
