Trim trailing whitespace and comments before parsing, and skip empty lines.
Skip subvendor / subdevice entries (which start with two tab characters).
Change the scanf() format string to match any amount and type of whitespace
between the device ID and the description text.
MFC after: 3 weeks
than one interface in one subnet. However, some userland apps rely on
the believe that this configuration is impossible.
Add a sysctl switch net.inet.ip.same_prefix_carp_only. If the switch
is on, then kernel will refuse to add an additional interface to
already connected subnet unless the interface is CARP. Default
value is off.
PR: bin/82306
In collaboration with: mlaier
the serial console speed (i386 and amd64 only). If the previous
stage boot loader requested a serial console (RB_SERIAL or RB_MULTIPLE)
then the default speed is determined from the current serial port
speed. Otherwise it is set to 9600 or the value of BOOT_COMCONSOLE_SPEED
at compile time.
This makes it possible to set the serial port speed once in
/boot.config and the setting will propagate to boot2, loader and
the kernel serial console.
/boot.config or on the "boot:" prompt line via a "-S<speed>" flag,
e.g. "-h -S19200". This adds about 50 bytes to the size of boot2
and required a few other small changes to limit the size impact.
This changes only affects boot2; there are further loader changes
to follow.
r_gdt -> saved_gdt
r_idt -> saved_idt
r_ldt -> saved_ldt
in order to prevent clashes with variables with same names
defined in <machine/segments.h>. This fixes compilation of this
file with GCC 4.0.
Reviewed by: njl
- Don't set IFF_ALLMULTI in our ifnet's if_flags if we end up allowing
all multicast due to limits in the MAC receive filters in hardware.
Requested by: rwatson (2)
that if softclock is running on another CPU and is blocked on our driver
lock, we will wait until it has acquired the lock, seen that it was
cancelled, dropped the lock, and awakened us so that we can safely destroy
the mutex.
MFC after: 3 days
- Add locked variants of el_init and el_start.
- Don't initialize the mutex and lock it during el_probe().
- Do initialize the mutex during attach. (el_probe() did destroy the mutex
to cleanup, so this meant the driver was always using a destroyed mutex
when it was running.)
- Setup the interrupt handler after ether_ifattach().
- Fix locking in el_detach() and el_ioctl().
Note: Since I couldn't actually find anyone with this hardware, I'm going
ahead and committing these changes so they won't be lost. I'll remove the
driver in a week (real purpose of the MFC after below) unless someone pipes
up to test this.
MFC after: 1 week
Tested by: gcc(1)
effect. since CPU speed is restored by degrees, we cannot use
the facility of saving cpu speed by CPUFREQ_set() effectively.
so, we need to save the value when passive cooling is in effect.
Repoeted by: Kevin Oberman <oberman__at__es.net>
settings can be displayed, near the end of the DESCRIPTION section,
immediately after the paragraph that describes how they can be set.
Add a reference to printenv(1) too (and the ``printenv'' csh builtin).
Submitted by: Gary W. Swearingen <garys@opusnet.com>
PR: docs/85008
or unreadable blocks, make sure to destroy the mutex we created.
Also fix an unrelated typo in a comment.
Found by: Peter Holm's stress tests
Reviewed by: dwmalone
MFC after: 3 days
this library build repeatably. (This change was made to libstdc++
several months ago; I just realized today that it would help here as
well.)
Approved by: kan
by md(4). Before this change, it was possible to by-pass these flags
by creating memory disks which used a file as a backing store and
writing to the device.
This was discussed by the security team, and although this is problematic,
it was decided that it was not critical as we never guarantee that root will
be restricted.
This change implements the following behavior changes:
-If the user specifies the readonly flag, unset write operations before
opening the file. If the FWRITE mask is unset, the device will be
created with the MD_READONLY mask set. (readonly)
-Add a check in g_md_access which checks to see if the MD_READONLY mask
is set, if so return EROFS
-Do not gracefully downgrade access modes without telling the user. Instead
make the user specify their intentions for the device (assuming the file is
read only). This seems like the more correct way to handle things.
This is a RELENG_6 candidate.
PR: kern/84635
Reviewed by: phk
example on how to obtain information on devices on an ata channel.
PR: 84676
Submitted by: Kevin Oberman <oberman@es.net>
Jeremie Le Hen <jeremie@le-hen.org>
MFC after: 3 days
- Add locked variants of my_start() and my_init().
- Assert that the lock is held in several places rather than recursing.
- Overhaul failure case handling in my_attach() so that it will actually
clean up completely in each of the failure cases.
- Setup the interrupt after ether_ifattach() in my_attach().
- Remove unused callout handle from softc.
- Free the metadata for the descriptors my_in detach() (we leaked it
before).
- Fix locking in my_ioctl().
- Remove spls.
Tested by: brueffer
MFC after: 3 days
