disable_intr() does non-recursive locking in the SMP case. This should
fix cy-driver-related panics when SMP is configured.
Broken in: rev.1.73 (3.1 and -current)
easier to use and more flexible.
* Change BUS_ADD_CHILD to take an order argument instead of a place.
* Define a partial ordering for isa devices so that sensitive devices are
probed before non-sensitive ones.
the new -i option were missing.
Fixed style bugs in previous commit:
(1) initialisation of a local variable in its declaration.
(2) inconsistency of (1) with style of nearby code.
(3) disorder of declaration for (1).
(4) a line longer than 80 characters.
(5) bitrot in the printf() -> err() cleanups to help bloat the line in (4).
(default 1) disables PMTUD globally. Although PMTUD can be disabled in
the standard case by locking the MTU on a static route (including the
default route), this method doesn't work in the face of dynamic routing
protocols like gated.
Compaq XP1000, AlphaServer DS20, AlphaServer DS10, and DP264
This has been tested *only* on XP1000's. I'll be interested to hear from
owners of other types of DEC_ST6600 alphas.
I'd like to thank Don Rice of Compaq for providing the documentation required
to support this platform on FreeBSD. I'd also like to thank Doug Rabson for newbus,
and for helping me get a multiple hoses working with newbus.
Reviewed by: Doug Rabson <dfr@nlsystems.com>
Allow chipset drivers to specify the direct-mapped DMA window's mask in
preparation for tsunami support. Previous chipsets' direct-mapped DMA
mask was always 1024*1024*1024. The Tsunami chipset needs it to be
2*1024*1024*1024
Reviewed by: Doug Rabson <dfr@nlsystems.com>
preparation for tsunami support. Previous chipsets' direct-mapped DMA
mask was always 1024*1024*1024. The Tsunami chipset needs it to be
2*1024*1024*1024
These changes should not affect the i386 port
Reviewed by: Doug Rabson <dfr@nlsystems.com>
- Clear the IFF_OACTIVE flag when al_txeof() runs down the last TX mbuf chain.
- Mark the workaround for the transmitter stalling bug with
#ifdef AL_TX_STALL_WAR/#endif.
only support 'mirroring' the vendor and device ids, so we don't
lose any information. Certain revisions of the aic7880 will not
perform the mirroring so to match all possiblities would double
the number of table entries. This change also allows us to match
things like the 2944B which I missed in the original table.
The XPT doesn't have a problem with this itself, but some controllers
drivers may have been caught off guard by the old behavior.
XPT_CONT_TARGET_IO is also a valid ccb type for cam_periph_unmapmem.
