the aic7890/91/96/97 cards. This could cause the system to go into
a long retry/recovery loop during probe.
Fix the alignment argument to bus_dma_tag_create().
Don't set the CACHETHEN bit in dscommand0 for Ultra2 controllers
until we know more about its behavior. The description for this
bit makes it sound like it could cause problems with certain
PCI chipsets.
The first reason for this rewrite is KNF conformance.
The second reason is to avoid redundancy. Each function printed the same
string, with only the syscall name being different. The actual printing is now
performed by a single function, which gets the syscall name as an argument.
The third reason is that of convenience. It's now very easy to add a new
dummy implementation. Just add ``DUMMY(foo);'' to the file. It's also a lot
easier now to see if a syscall has a dummy implementation or not.
The dummies are ordered on syscall number. Please maintain this when adding
new dummies (there're 32 candidates at the time of writing :-)
Reviewed by: bde
prototypes of o{s|g}etrlimit (from sys/sysproto.h). Update linux_{s|g}etrlimit
so that the arguments to o{s|g}etrlimit are corresponding the prototypes.
Pointed out by: bde
- Sort xrefs
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlines in mdoc(7)
- Other misc mdoc cleanup.
PR: doc/13144
Submitted by: Alexy M. Zelkin <phantom@cris.net>
goes into initialized state, not 'up'. This makes it easier to ensure
consistency in multi-plex volumes.
update_plex_state: redo transitions from empty and initialized
subdisks to up or reviving, depending on the number of plexes.
Reported-by: Bernd Walter <ticso@cicely.de>
Remy Nonnenmacher <remy@synx.com>
apm_bioscall() to check requested BIOS is supported or not.
- Add workaround in apm_driver_version() for the buggy BIOSes which
don't return the connection version in %ax.
PR: i386/13028
Reviewed by: sanpei@sanpei.org and Warner Losh.
functions use the new sigset_t and sigaction_t which allows support for more
than 32 signals. Only the lower 32 signals are supported for now.
linux_rt_sigaction, linux_sigaction and linux_signal use linux_do_sigaction
to do the actual work. That way unnecessary redundancy is avoided. The same
has been done for linux_rt_sigprocmask and linux_sigprocmask. They call
linux_do_sigprocmask to do the actual work.
the SRM environment. This makes the traditional "boot [/kernel] -s"
and similar things work on the Alpha. Since the flags are appended,
they augment and/or override those from the SRM environment.
of kernel space. Remove the ioctl supporting functions, and move the actual
code to the switch-statement. Now everybody can clearly see that the
implementation is really poor.
Also fix a typo in LINUX_TIOCGETD. The underlying function was given command
TIOCSETD instead op TIOCGETD...
Introduce BUF_STRATEGY(struct buf *, int flag) macro, and use it throughout.
please see comment in sys/conf.h about the flag argument.
Remove strategy argument from all the diskslice/label/bad144
implementations, it should be found from the dev_t.
Remove bogus and unused strategy1 routines.
Remove open/close arguments from dssize(). Pick them up from dev_t.
Remove unused and unfinished setgeom support from diskslice/label/bad144 code.
changes. This is part 1 of the complete termios ioctl fixes.
o change type of c_{i|o|c|l}flag in struct termios from unsigned long to
unsigned int. The type now matches the Linux definitions.
o replaced constants by the corresponding defines in sptab[] for clarity.
Since there's no define for 135 baud, its mapping has been dropped.
function bsd_to_linux_termios:
o Fix typo IXON -> IXANY.
o Remove bogus assignment to c_cc[LINUX_VSWTC].
function linux_to_bsd_termios:
o Fix dupo LINUX_IXON -> LINUX_IXANY.
o Add LINUX_CREAD mapping.
o Fix typo IEXTEN -> LINUX_IEXTEN.
function linux_to_bsd_termio:
o Small optimization: Don't preset the complete c_cc array when we next
assign to the first LINUX_NCC entries.
Don't return "can't do it" when the user requests a state change to
the current state. This previously caused silly messages like "Can't
start <foo>: invalid argument", when in fact <foo> was already
started.
set_plex_state: don't set state for non-existent plexes.
update_plex_status: as long as we have initializing subdisks, we're
initializing.
Move the declaration of freerq() to request.h.
logrq: add support for lock events.
vinumstart: solve a problem where removing a plex from an active
volume could cause attempts to access non-existent plexes.
launch_requests: don't set a request group active until we're sure we
can launch it. This caused some hangs under unusual
circumstances.
bre: don't set XFR_BAD_SUBDISK if we're not going to use it.
build_read_request: correct recovery, which caused some hangs under
(other) unusual circumstances.
build_rq_buffer: don't set bp->b_dev if we don't have a dev.
sdio: clean up, remove obsolete code.
deallocrqg: unlock any locks the rqg may have.
bre5:
Shorten some lines.
Desired-by: bde
If we're reading from a short plex, return EOF indication.
Always lock the stripe before starting a transfer. Hopefully the
current version will solve some data integrity problems that have
been reported with degraded RAID-5 plexes.
Reported-by: Bernd Walter <ticso@cicely.de>
Remy Nonnenmacher <remy@synx.com>
solve some data integrity problems that have been reported with
degraded RAID-5 plexes.
Reported-by: Bernd Walter <ticso@cicely.de>
Remy Nonnenmacher <remy@synx.com>
Tidy other comments.
open_drive: don't call set_drive_state if we decide to take it down.
This could help avoid some race conditions with the daemon.
init_drive: don't set the drive down, we'll let close_locked_drive do
that.
close_locked_drive: set drive state to down without calling
set_drive_state. This could help avoid some race conditions with the
daemon.
driveio: remove the function, it wasn't being used.
get_volume_label: remove volume dependencies so that we can return a
label for plexes and subdisks as well. What a kludge.
Remove declarations for freerq and free_rqg.
Remove DEBUG_RESID code.
freerq: check whether the request is holding a lock, free if so.
free_rqg: remove. It wasn't being used any more.
Change the Debugger calls to panics.
