| Age | Commit message (Collapse) | Author |
|---|
|
given pcitag_t configuration address space. Currently, all pci controllers
will return the usual 0x100 bytes of PCI configuration space, but this will
eventually change on PCIe-capable controlers.
ok kettenis@
|
|
ok krw@ kettenis@
|
|
hierarchy. Everything attached to a single root node anyway, so at
best we had a bush.
"i think it is good" deraadt@
|
|
Bogus chunks pointed out by matthew@ and miod@. No cookies for
marco@ and jasper@.
ok deraadt@ miod@ matthew@ jasper@ macro@
|
|
|
|
ok deraadt matthew millert
|
|
max-baud-rate hint. Adjust TTYHOG (the nearly full logic) to this new
situation. The larger buffers are required by the very high speed
KDDI devices in Japan (CF com, or USB ucom) so those are the only two
drivers which currently ask for a larger buffer size.
ok yasuoka miod
|
|
ok kettenis@
|
|
spin up and FPU emulation. Since all CPUs need a stack for FPU emulation,
move the allocation code to cpuattach().
ok kettenis@
|
|
ok jsing kettenis
|
|
ok kettenis@
|
|
enable clock interrupts, however do not allow processes to be scheduled
onto the secondary CPUs - hopefully we can change this shortly...
ok kettenis@
|
|
interrupts.
ok kettenis@
|
|
attaching as cpu1 and physical CPU1 attaching as cpu0. Split the device
scan into two parts - the first pass scans forward and attaches memory
and CPUs, whilst the second pass scans in reverse attaching the
remaining devices, thus preserving current semantics.
Found the hard way whilst trying to spin up the secondary CPU on my j6750.
ok miod@ kettenis@
|
|
ok kettenis@
|
|
generates smaller code without them.
ok miod@
|
|
ok tedu
|
|
a process instead of using curproc. ok deraadt
|
|
diff from NetBSD.
|
|
ok kettenis@
|
|
ok kettenis@
|
|
device already mapped the block that contains our registers, but if we change
the probe order, or disable devices we might not end up so lucky.
ok jsing@, miod@
|
|
out in the cpu match function. Whilst here also hardwire the clock to IRQ
31, thus preventing one from building a kernel without hardclock.
ok kettenis@ miod@
|
|
supported it doesn't do any harm), so put the KNOTE() in selwakeup() itself and
remove it from any occurences where both are used, except one for kqueue itself
and one in sys_pipe.c (where the selwakeup is under a PIPE_SEL flag).
Based on a diff from tedu.
ok deraadt
|
|
miod@ deraadt@ ok.
|
|
calls can go directly into selwakeup() safely
long discussion with nicm, murmers of consent from tedu and miod, noone
else seems to care of kqueue is busted as long as it makes their sockets
move data fast... pretty sad.
|
|
Tested by myself, sthen, oga, kettenis, and jasper.
Input from sthen and jasper.
ok kettenis
(Manpage follows shortly.)
|
|
bus_space_alloc() as a bitmask of flags, and not a boolean controlling
cacheability; and make sure the three MI BUS_SPACE_MAP_xxx values documented
in the manual page are defined on all platforms as well.
|
|
For the possibility of sleeping, the first two flags are UVM_PLA_WAITOK
and UVM_PLA_NOWAIT. It is an error not to show intention, so assert that
one of the two is provided. Switch over every caller in the tree to
using the appropriate flag.
ok art@, ariane@
|
|
addresses against PAGE0 information, instead than only the BAR mapping
sti region #0; on Visualize FXe, PAGE0 will point to another BAR and we would
not recognize the display as the console device.
Tested on Visualize FX4 (on C240), Visualize EG (on B1000) and Visualize FXe
(on B2000).
|
|
|
|
|
|
already been hit by the running timer; this happens very often on oosiop-based
machines, due to these machines being among the slowest hppa, and oosiop
being interrupt greedy. Unfortunately, when this happened, one had to wait
for the timer to wrap, which would take up to 128 seconds on the 33MHz
machines.
Also, invoke hardclock() as many times as necessary if it turns out that
we had to delay the interrupt 1/hz seconds to avoid the aforementioned
wrap problem.
With help from kettenis@; ok kettenis@
|
|
information. This is preliminary work to help eventually supporting the
dual-head ELK model.
Also split the initialization code in several routines, this makes the
code easier to read, and makes it easier to release resources upon failure.
Finally, don't forget to clear the text planes on non-console displays
when initializing.
|
|
and allow asp interrupts to pass through even if not revision 0.
ok kettenis@
|
|
when switching from gcc 2.95, if not forever.
|
|
dino_intr_map(); rather than adding the missing cast, make the intent of
the code clearer by explicitenly testing for PCI_INTERRUPT_LINE being ff.
While there, enable the out-of-extent-range checks in dino_memmap() and
dino_memalloc() even if no option DEBUG, but return failure instead of
panicing.
discussed with and ok kettenis@ marco@
|
|
|
|
the hp300 related ones currently in use. CN_NORMAL becomes CN_LOWPRI,
CN_INTERNAL becomes CN_MIDPRI and CN_REMOTE becomes CN_HIGHPRI.
ok miod@
|
|
on machines like the C360.
|
|
than PDC tells us about.
|
|
|
|
otherwise just adding M_ZERO to malloc() and removing the immediately
adjacent memset(,0,).
|
|
ok art@
|
|
uvm_extern.h where needed
|
|
tech@ by Jung.
|
|
ok marco@
|
|
removes the need for the hardcoded address for the internal Visualize EG on the
B180L, and makes it work on the C180. Tested on a handful of other models too.
ok miod@
|
|
input from mickey and miod@, dok martin@,
|
|
|
