While kernel source code is supposed to use <machine/macros.h> via
<sys/param.h> and pick an inline asm version from there, gcc itself
can generate direct calls to memset() for structure initialization, so
the symbol must be provided.
Fixes INSTALL kernel, for which -Os caused gcc to use memset() call to
initialize a struct in uvm_fault_internal().
never have a parity map, make the parity map ioctls fail with EINVAL.
This makes `raidctl -m` print a scary-looking error on such sets, which
is an improvement over the previous behavior of falsely claiming that
the parity map would be enabled on the next configuration.
to the tag that pc inherits its behavior from. Add code to deal with
pc.pc_super.
Pull identical declarations out of xen/include/pci_machdep.h and
x86/include/pci_machdep.h into x86/include/pci_machdep_common.h.
most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.
this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.
The SMC_TT is the user designed "handmade" VME-ISA bridge circuit
for 16 bit VME slot on TT030 and the SMC Elite Ultra ISA Ethernet card.
More information about SMC_TT can be found in the following archive:
ftp://ftp.funet.fi/pub/atari/net/smc_tt1.zip
Demonstrated on the NetBSD booth in Open Source Conference 2010 Kansai@Kobe.
s/MP/UP/ kernels were otherwise in place.
in my testing on a U60, i couldn't really notice any different in
speed, but we need testing on a U1/U5/U10 systems to be sure that
GENERIC.UP isn't necessary.
for sparc64, this is some what required as USIIIi systems have the
memory controller on the CPU, and unless the CPU is spunup, a UP
kernel will not function on these systems. (we obviously need to
join the NUMA-for-netbsd camp now, too! :-)
this should enable the installer to function on all systems that we
support, but also give the option for people to install GENERIC.UP
on their single-cpu systems if they choose.
XXX: i haven't actually tested sysinst with this, but i have built
both sparc and sparc64 release iso's successfully with this change
(sans having to comment out kern_ctf.c.)
module instruments every function in the kernel with entry and exit
probes. These probes are true zero-effect probes in that they don't
exist in the code until they are enabled. The probes are enabled by
directly patching the function entry and exit points to make jumps into
the dtrace framework.
This gives us over 29,000 trace points in the kernel.
at boot.
Add a ksyms_mod_foreach() function to iterate a callback function over the
set of elf symbols for a specific module (netbsd included).
Add kern_ctf.c and mod_ctf_get() to allow the retrieval and decompression
of CTF sections for a specific module.
Handle different temperature calculations for `SHT1x' and for `TEMPer' types.
Display signature and data when UTHUM_DEBUG is defined.
Tested on `SHT1x' (TEMPerHUM) and `TEMPer' (TEMPer and TEMPer1) devices.
Also tested by Antoine Reilles on an `SHT1x' device.
- cardbus_intr_disestablish(cc, cf, ih);
+ Cardbus_intr_disestablish(ct, ih);
- ih = cardbus_intr_establish(cc, cf, ...);
+ ih = Cardbus_intr_establish(ct, ...);
Tested by ITOH Yasufumi. Results: njs(4) works, njata(4) hangs.
njata(4) also hangs in 5.0.1 and in 5.99.24 prior to this patch, so
there is no regression.
- apm_suspend() and apm_standby() will call splhhigh() before entering
standby or suspend. After resume, the system go back tsleep()ing
in the apm thread without restoring the ipl (this is done in
apm_resume()), and calling tlseep() at IPL_HIGH cause a DIAGNOSTIC
panic (and other bad things, I guess).
Fix by calling apm_resume() from within apm_suspend() or apm_standby(),
after aa_set_powstate() has returned.
- In apm_event_handle(), we test (apm_standbys || apm_suspends) to set
apm_damn_fool_bios to 1 and break the while() loop in apm_periodic_check().
But we set apm_standbys or apm_suspends to non-0 only if apm_op_inprog
is 0 and we failed to record the apm event. With apmd listening
we usually succeed recording the event, so apm_standbys/apm_suspends remains
0 and we never go out of the while() loop.
Fix by apm_op_inprog instead of (apm_standbys || apm_suspends)
to break the loop.
Roy Marples), or other devices misbehavior probably due to interrupts issues
(reported by Jukka Ruohonen). Back it out and do the following changes:
- clear port interrupt register before ahci_channel_start() which enables
interrupts
- wait 500ms after sata_reset_interface() before touching SERROR register.
This is what seems to fix the issue I'm seeming on ESB2 controller.
- The 31s delay didn't cause the probe to fail because of a mismatch
in loop index comparison; use a #define for delay after reset
instead of numeric values, to avoid this kind of bugs in the
future.
prototype for a function, try to make the code more simple, guard against a
potential NULL pointer dereference, and improve printing.
No functional change intended.
