Use m_dup() instead of m_copypacket() for the time being. Not all
of the code in the kernel properly checks for read-onlyness before
writing into an mbuf data area. When that code is fixed, the m_dup()
can go back to being m_copypacket().
alex [Sat, 23 Sep 2000 17:09:04 +0000 (17:09 +0000)]
Print "Enable PC-card." before anything else is done with
PC-card stuff. Also print a NEWLINE (!!) after that.
I'm driving mad each time when I see messages related to pccard before
"Enable PC-card." and particulary when I see
"Doing initial network setup". on the same line w/o a break.
Don't touch ai_canonname without checking NULL. Current
implementation of getaddrinfo() may return NULL ai_canonname.
There is no consensus how getaddrinfo() should fill ai_canonname
when numeric hostname is given.
#include <sys/proc.h> in order to get curproc. This seems to be the lesser
of two evils; the greater evil is requiring sys/proc.h to be included
before including machine/mutex.h.
o Introduce vn_extattr_rm(), a helper function in the style of
vn_extattr_get() and vn_extattr_set(). vn_extattr_rm() removes the
specified extended attribute from a vnode, authorizing the change as
the kernel (NULL cred).
Add Perforce RCSIDs for easy revision correlation to my local tree.
Add support for constructing a table of critical section regions in
the firmware image. The kernel driver will soon have support for
single stepping the sequencer outside of a critical region prior
to starting exception handling.
Add Perforce RCSIDs for easy revision correlation to my local tree.
ahc_pci.c:
Bring back the AHC_ALLOW_MEMIO option at least until the
memory mapped I/O problem on the SuperMicro 370DR3 is
better understood.
aic7xxx.c:
If we see a spurious SCSI interrupt, attempt to clear it and
continue by unpausing the sequencer.
Change the interface to ahc_send_async(). Some async messages
need to be broadcast to all the luns of a target or all the
targets of a bus. This is easier to achieve by passing explicit
channel, target, and lun parameters instead of attempting to
construct a device info struct to match.
Filter the sync parameters for the PPR message in exactly the
same way we do for an old fashioned SDTR message.
Correct some typos and correct a panic message.
Handle rejected PPR messages.
In ahc_handle_msg_reject(), let ahc_build_transfer_msg() build
any additional transfer messages instead of doing this inline.
aic7xxx.h:
Increase the size of both msgout_buf and msgin_buf to
better accomodate PPR messages.
aic7xxx_freebsd.c:
Update for change in ahc_send_async() parameters.
aic7xxx_freebsd.h
Update for change in ahc_send_async() parameters.
Honor AHC_ALLOW_MEMIO.
aic7xxx_pci.c:
Check the error register before going into full blown PCI
interrupt handling. This avoids a few costly PCI configuration
space reads when we run our PCI interrupt handler because another
device sharing our interrupt line is more active than we are.
Also unpause the sequencer after processing a PCI interrupt.
Use quoted includes instead of full path references inside the aic7xxx
sequencer files. Different platforms place the included files in different
locations and it is easier to modify the include path passed as arguments
to the assembler than adding #ifdef support to the assembler.
Use quoted includes instead of full path references inside the aic7xxx
sequencer files. Different platforms place the included files in different
locations and it is easier to modify the include path passed as arguments
to the assembler than adding #ifdef support to the assembler.
One whack at the idea of having "security profiles" which select the
appropriate(?) defaults for "low", "medium" and "high" security
environments. Medium is basically what we currently have with a little
seat-belt tightening where it made sense. Low is the same as medium but
without the tightening. High is positively fascist with nothing turned
on by default and an automatic call to 911 if it can find a modem.
Tweak the aue driver so that the homePNA PHYs will be detected and
attached by the pnaphy driver. This seems to work fine with my sample
ADMtek adapter (which has both 10/100 ethernet and homePNA connectors
and hardware).
Style fixes:
* Add lots of comments
* Convert a couple of assertions to KASSERT()
* Minimal whitespace & misapplied {} fixes
* Convert #if 0 to #if COMPILING_LINT for code we presently do not
support, but want to keep available.
- Wrap functions and variables that aren't used in the alpha console probe
with #ifndef __alpha__/#endif
- Add function prototypes for functions used during the alpha console
probe and gdb port setup inside of #ifdef __alpha__/#endif.
Remove the bogus check against "none" for release names (which
really doesn't make any sense, what was I smoking) and allow
the more canonical usage of "any" for either side of the comparison
for release name or architecture (meaning you can also set CD_VERSION=any
in a cdrom.inf file to cause sysinstall to always match it and likewise
with the architecture, if specified).
Make pcn_miibus_readreg() latch onto the first PHY that it finds (as
a result of mii_phy_probe()) and use that rather than hardcoding a
constant. The hardcoded way was too specific to the particular card
I had and caused PHY probing to fail on at least one laptop with a
built-in AMD chip.
Create an event (idle_event) which is invoked every time around the
idle loop. Machine-dependant code can elect to eg. take power-saving
actions when this event is invoked.
o Merge in changes to the NetBSD sources:
pcmciavar.h 1.9->1.12
1.12, enami, minor coding nits
1.11, augustss, (pcmcia_devinfo NRFB)
1.10, cgd, add generic lookup routines
pcmcia.c 1.14->1.23
1.23, drochner, (probe code printing, NRFB)
1.22, augustss, KNF
1.21, uch, (hpcmips tweaks NRFB)
1.20, chopps, remove bogus debug
1.19, enami, minor coding nits
1.18, augustss, (pcmcia_devinfo NRFB)
1.17, nathanw, LP64 printf fixes
1.16, cgd, add generic lookup routines
1.15, aymeric, printf fixes
NRFB == not relevant to freebsd
o Expand the pccard matching routines to include the ability to match
against the CIS strings since our current driver database is based on
that.
o Add lots more ivars to get the information necessary to snag these values.
Add the PCI device ID for the on-board ethernet controllers on the
Intel 815E motherboard, which I believe is an i82562. Seems to work
just fine with the fxp driver.
o Bring VOP_GETACL(9) and VOP_GETEXTATTR(9) man page "LOCKS" sections in
sync with the implementation. Vnode locks *are* required for these
operations, as some underlying implementations will require them.
o Change locking rules for VOP_GETACL() to indicate that vnode locks
must be held when retrieving ACLs from vnodes. This is required for
EA-based UFS ACL implementations.
o Update vacl_get_acl() so that it does appropriate vnode locking.
o Remove static from M_ACL malloc define so that it is accessible for
consumers of ACLs other than in kern_acl.c
Fixed the `mysterious blank lines' problem. This was due to unconditional
use of the .ne requests. groff(1) apparently inserts some virtual trap at
the end of each page, and this was causing the .ne request to output extra
lines. Solution is to only use them in troff mode.
Also fixed a related bug in .It macros, where it would insert a page break
in the middle of a sentence.
Removed the end of page trap in nroff mode, as this causes .sp requests to
sometimes eat the space due to the nearby trap.
Removed blank line that appeared as the first line on each nroff-formatted
manual page.
Fix PR #21245: handle wep keys correctly and pretty print hex keys
as appropriate. Nick: this sort of does what your changes did, except
the hex/text printing is done automatically using isprint().
Fix buffer overflow when DISPLAY is longer than 43 characters. This
is not exploitable because telnet doesn't run with elevated privs.
Didn't fix all the other potential buffer overflows. Would be a good
task for someone who has lots of time to carefully study each case
because cut and paste solutions are dangerous for this code base.
Added $FreeBSD$ in the same way that command.c did it.
Add new function in AML interpreter; aml_invoke_method().
Also remove unneeded includes in aml_obj.c and aml_parse.c.
This new function takes 'struct aml_name *' as a argument rather than
'char *' where aml_invoke_method_by_name() does. It's worth to have
these two interfaces in many cases.
o Remove 9 unnecessary includes.
o Add Vpp power at 5.0V rather than 0. Setting it to zero violates
the pccard spec. Most pcic devices in use today don't let us
violate the spec, but some older ones do. Bill Paul sent this to
me a long time ago and I thought I'd commit it before now.
o Add some debug stuff hidden behind bootverbose.
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