with ACPI and PNPBIOS attachments; move it to new atppc_isadma.[ch]
and g/c previous atppc_isa_subr.[ch]
move attppc_isa_softc struct definition to atppc_isa.c, and reorganize
the attachment somewhat for better readability; also g/c detach support code
From PR kern/13702 from Charles Carvalho. Tested on alpha and
i386 with a Laipac TF10 PPS-capable GPS. The com.c change was
copied wholesale from Charles' z8530tty.c patch.
give it back if we don't need it. If we don't allocate it before
we take our lock, LOCKDEBUG (rightfully) complains that we're trying
to grab something from the pool with PR_WAITOK. This code (and the
PR_WAITOK in particular) really needs to be revisited at some point.
found empiricaly that (at least on bcm5700s) the Rx coalesce and bd
counts cannot be updated on-the-fly; attempting to do so (even at
splhigh()) causes weird behaviour.
Instead, add a softc flag to record that the desired softc values for
Rx-interrupt thresholds have changed; check that boolean in the interrupt
routine. If set, apply the new values there and clear the flag.
BGE_MISC_TIMER register definition, and more bit definitions for
HCC-mode. (I would credit individuals, but the attributions are buried
deep in my own tree.)
12160 Firmware Version 10.04.41 (10:30 Mar 21, 2003)
2200 Firmware Version 2.02.06 (08:39 Jun 26, 2003)
2300 Firmware Version 3.02.15 (08:26 Jul 21, 2003)
Matt's done some testing with it, and I've also tested on a very basic
setup with a QLA 2310 and a tower of 4 FC drives.
Unfortunately, there doesn't seem to be any change log for the firmware.
* lpt device is defined in MI place (dev/ppbus/files.ppbus), dev/ic/lpt.c
is included there too; dev/ic/lpt.c is not included if ppbus is
configured or if there is alternative platform lpt (like for pc532)
* g/c MD lpt definitions and custom puc/upc attachments,
glue moved to conf/files and dev/pci/files.pci respectively; remove
device lpt definition from dev/isa/files.isa
* add ppbus parport attribute, atppc device attachments, adjust plip and lpt
glue
* lpt device is defined in MI place (dev/ppbus/files.ppbus), dev/ic/lpt.c
is included there too; dev/ic/lpt.c is not included if ppbus is
configured or if there is alternative platform lpt (like for pc532)
* g/c MD lpt definitions and custom puc/upc attachments,
glue moved to conf/files and dev/pci/files.pci respectively; remove
device lpt definition from dev/isa/files.isa
* add ppbus parport attribute, atppc device attachments, adjust plip and lpt
glue
This bit will be set if the clock lost power (and may therefore
not have the correct time). If this bit is set, the stored time
does not advance. So, when setting the clock, if that bit is set,
we simply clear it. It might be nice in some applications to pass
the information up a few layers if the bit is set when we read the
register initially. For now, though, we ignore it.
within the configuration descriptor, not the class specific interface
descriptor. The Edirol UM-1SX now successfully attaches and works as
a standard USB MIDI interface when the "advanced driver" switch is set
to "off".
systems that don't have a dedicated feeper. It's up to MD code to enable
this by having the "audiobell" attribute and calling audiobell() at the
appropriate moment.
Code for making noise in the kernel from Richard Earnshaw. Simple synthesizer
design from the RISC OS Programmer's Reference manual.
handling was changed in net80211 framework.
This fix wiconfig -D awi0 to work again for DS phys.
XXX FH phys takes 20 seconds to complete scan, so wiconfig timed out.
skrueger-at-europe-dot-com. (It turns out that the mutex used to
serve two different purposes, not just one, and for its current use,
it's actually miss-named. Will fix that some other time.)
Tested on macppc by HATANO Hiromichi.
Note I guess this bug could be fixed only adding one htole32(),
but I'd rather clean up endianness handling:
- Use htole32() only to accesses against DMA descriptors.
- Don't use uint32_t union member with htole32()/le32toh()
to access uint8_t/uint16_t descriptors.
- Add le32toh() in some DPRINTF.
(XXX: strictly speaking, bus_dmamap_sync() is needed for these DPRINTF)
- Document the kernel thread.
- Rename some functions and variables.
- Return EROFS where appropriate.
- Use shifts instead of 64-bit divide.
- Use a simple_lock to make it MP-safe.
- Add M_CANFAIL to malloc to avoid panic on large cluster size.
- Allow sparse file for backing store and use VOP_BALLOC() to allocate
space. Default size of backing store is the size of the file system.
suspending.
Move vfs_write_suspend() and vfs_write_resume() from kern/vfs_vnops.c
to kern/vfs_subr.c.
Change vnode write gating in ufs/ffs/ffs_softdep.c (from FreeBSD).
When vnodes are throttled in softdep_trackbufs() check for
file system suspension every 10 msecs to avoid a deadlock.
Collapse the related variables down to zero. That means 'flags' is 0
as well. Nuke the extraction macros, a bunch of the variables, and replace
'flags' as well.
when the link condition changes by returning.
Note that hostap mode still does not work in atw, and ADMtek has
told me that the hardware will not support it, but I remain hopeful.
The compiler already knew that these chunks of code
could never be reached (since lu_flag was always 0), so it
already ignored them.
No functional changes.
rf_enableAtomicRMW changes.]
Cleanup rf_enableAtomicRMW and its use. According to the comments, we
can't set this to anything other than zero anyway. Shaves off another
900 bytes. lu_flag's days are numbered now, as are the middle
parameters of RF_CREATE_PARAM3.
can't set this to anything other than zero anyway. Shaves off another
900 bytes. lu_flag's days are numbered now, as are the middle
parameters of RF_CREATE_PARAM3.
debugging printf, and in rf_netbsdkintf.c. We can do the calculations
inside of RF_DEBUG_RECON for the one debugging printf, and only
perform the percentCompleted calculation "on demand" in the
rf_netbsdkintf.c case. Shaves a few more bytes off an i386 GENERIC
kernel, and ever-so-slightly decreases the amount of work performed
during a reconstruct.
