qdev: Add help for device properties
When called with property "?", a list of supportedproperties will be printed (instead of an error message).
This is useful for command lines like qemu -device e1000,?and was already standard for other options like model=?...
qdev: Add help for property value
When called with property value "?",a help text will be printed (instead of an error message).
This is useful for command lines like qemu -device e1000,mac=?and is already standard for other command line options....
check pipe() return value
Signed-off-by: Juan Quintela <quintela@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Sparc64: fix initrd
Fix HdrS offsets for Sparc64. The initrd address must be offset byKERNBASE.
Use rom_ptr mechanism to actually write to the kernel image.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
pflash: Dont open memarea for full IO if already done.
When wcycle is non zero the area is already opened for readable IO.Avoiding the re-registration of the memarea significantly speeds upthe flash emulation. In particular for flashes connected through 8 or...
pflash: Reduce writebuf len for 8-bit flashes.
Flashes connected through an 8 bit bus cannot handle write bufferslarger than 256 bytes.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
pflash: Remove dead code, no functional changes.
microblaze: The petalogix s3adsp board uses intel flashes
Sparc32: fix free-run timer
According to Sun4M System Architecture Manual chapter 5.3.2, a limitof 0 will not generate interrupts.
Musicpal: Fix descriptor walk in eth_send
Commit 930c86820e introduced a regression to eth_send: eth_tx_desc_putmanipulates the host's tx descriptor copy before writing it back, buttwo lines down the descriptor is evaluated again, leaving us with aninvalid next address if host and guest endianness differ. So this was...
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