Home | History | Annotate | Download | only in qbus
History log of /src/sys/dev/qbus/if_qe.c
RevisionDateAuthorComments
 1.83  05-Jul-2024  rin sys: Drop redundant NULL check before m_freem(9)

m_freem(9) safely has accepted NULL argument at least since 4.2BSD:
https://www.tuhs.org/cgi-bin/utree.pl?file=4.2BSD/usr/src/sys/sys/uipc_mbuf.c

Compile-tested on amd64/ALL.

Suggested by knakahara@
 1.82  25-Mar-2024  mrg branches: 1.82.2;
vax/qe(4): supply an ipf->if_init() so that if_init() doesn't crash.

convert the existing qeinit() to one compatible with if_init.

should fix PR#58068.
 1.81  28-May-2019  msaitoh branches: 1.81.2; 1.81.28;
Use ETHER_LOCK()/ETHER_UNLOCK() for all ethernet drivers to protect ec_multi*.
 1.80  23-May-2019  msaitoh -No functional change:
- KNF
- u_int*_t -> uint*_t.
 1.79  26-Jun-2018  msaitoh branches: 1.79.2;
Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward
compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same
as FreeBSD.

This change also fixes a bug that the direction is misunderstand on some
environment by passing the direction to bpf_mtap*() instead of checking
m->m_pkthdr.rcvif.
 1.78  22-Jun-2018  msaitoh It's not required to include net/bpfdesc.h. Remove it.
 1.77  22-May-2017  ragge branches: 1.77.2; 1.77.8;
Update copyright notice for Ludd (remove clause 3 & 4).
 1.76  15-Dec-2016  ozaki-r Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input

The benefits of the change are:
- We can reduce codes
- We can provide the same behavior between drivers
- Where/When if_ipackets is counted up
- Note that some drivers still update packet statistics in their own
way (periodical update)
- Moved bpf_mtap run in softint
- This makes it easy to MP-ify bpf

Proposed on tech-kern and tech-net
 1.75  10-Jun-2016  ozaki-r branches: 1.75.2;
Introduce m_set_rcvif and m_reset_rcvif

The API is used to set (or reset) a received interface of a mbuf.
They are counterpart of m_get_rcvif, which will come in another
commit, hide internal of rcvif operation, and reduce the diff of
the upcoming change.

No functional change.
 1.74  09-Feb-2016  ozaki-r Introduce softint-based if_input

This change intends to run the whole network stack in softint context
(or normal LWP), not hardware interrupt context. Note that the work is
still incomplete by this change; to that end, we also have to softint-ify
if_link_state_change (and bpf) which can still run in hardware interrupt.

This change softint-ifies at ifp->if_input that is called from
each device driver (and ieee80211_input) to ensure Layer 2 runs
in softint (e.g., ether_input and bridge_input). To this end,
we provide a framework (called percpuq) that utlizes softint(9)
and percpu ifqueues. With this patch, rxintr of most drivers just
queues received packets and schedules a softint, and the softint
dequeues packets and does rest packet processing.

To minimize changes to each driver, percpuq is allocated in struct
ifnet for now and that is initialized by default (in if_attach).
We probably have to move percpuq to softc of each driver, but it's
future work. At this point, only wm(4) has percpuq in its softc
as a reference implementation.

Additional information including performance numbers can be found
in the thread at tech-kern@ and tech-net@:
http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html

Acknowledgment: riastradh@ greatly helped this work.
Thank you very much!
 1.73  18-Aug-2014  riastradh branches: 1.73.2;
Avoid leak in error branch, noted by maxv@, compile-tested for vax.
 1.72  25-Oct-2013  martin branches: 1.72.4;
Fix dmamap cleanup in an error path
 1.71  05-Apr-2010  joerg branches: 1.71.8; 1.71.14; 1.71.18; 1.71.20; 1.71.22; 1.71.28;
Push the bpf_ops usage back into bpf.h. Push the common ifp->if_bpf
check into the inline functions as well the fourth argument for
bpf_attach.
 1.70  19-Jan-2010  pooka branches: 1.70.2; 1.70.4;
Redefine bpf linkage through an always present op vector, i.e.
#if NBPFILTER is no longer required in the client. This change
doesn't yet add support for loading bpf as a module, since drivers
can register before bpf is attached. However, callers of bpf can
now be modularized.

Dynamically loadable bpf could probably be done fairly easily with
coordination from the stub driver and the real driver by registering
attachments in the stub before the real driver is loaded and doing
a handoff. ... and I'm not going to ponder the depths of unload
here.

Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
 1.69  18-Mar-2009  cegger bzero -> memset
 1.68  07-Nov-2008  dyoung branches: 1.68.4;
*** Summary ***

When a link-layer address changes (e.g., ifconfig ex0 link
02:de:ad:be:ef:02 active), send a gratuitous ARP and/or a Neighbor
Advertisement to update the network-/link-layer address bindings
on our LAN peers.

Refuse a change of ethernet address to the address 00:00:00:00:00:00
or to any multicast/broadcast address. (Thanks matt@.)

Reorder ifnet ioctl operations so that driver ioctls may inherit
the functions of their "class"---ether_ioctl(), fddi_ioctl(), et
cetera---and the class ioctls may inherit from the generic ioctl,
ifioctl_common(), but both driver- and class-ioctls may override
the generic behavior. Make network drivers share more code.

Distinguish a "factory" link-layer address from others for the
purposes of both protecting that address from deletion and computing
EUI64.

Return consistent, appropriate error codes from network drivers.

Improve readability. KNF.

*** Details ***

In if_attach(), always initialize the interface ioctl routine,
ifnet->if_ioctl, if the driver has not already initialized it.
Delete if_ioctl == NULL tests everywhere else, because it cannot
happen.

In the ioctl routines of network interfaces, inherit common ioctl
behaviors by calling either ifioctl_common() or whichever ioctl
routine is appropriate for the class of interface---e.g., ether_ioctl()
for ethernets.

Stop (ab)using SIOCSIFADDR and start to use SIOCINITIFADDR. In
the user->kernel interface, SIOCSIFADDR's argument was an ifreq,
but on the protocol->ifnet interface, SIOCSIFADDR's argument was
an ifaddr. That was confusing, and it would work against me as I
make it possible for a network interface to overload most ioctls.
On the protocol->ifnet interface, replace SIOCSIFADDR with
SIOCINITIFADDR. In ifioctl(), return EPERM if userland tries to
invoke SIOCINITIFADDR.

In ifioctl(), give the interface the first shot at handling most
interface ioctls, and give the protocol the second shot, instead
of the other way around. Finally, let compatibility code (COMPAT_OSOCK)
take a shot.

Pull device initialization out of switch statements under
SIOCINITIFADDR. For example, pull ..._init() out of any switch
statement that looks like this:

switch (...->sa_family) {
case ...:
..._init();
...
break;
...
default:
..._init();
...
break;
}

Rewrite many if-else clauses that handle all permutations of IFF_UP
and IFF_RUNNING to use a switch statement,

switch (x & (IFF_UP|IFF_RUNNING)) {
case 0:
...
break;
case IFF_RUNNING:
...
break;
case IFF_UP:
...
break;
case IFF_UP|IFF_RUNNING:
...
break;
}

unifdef lots of code containing #ifdef FreeBSD, #ifdef NetBSD, and
#ifdef SIOCSIFMTU, especially in fwip(4) and in ndis(4).

In ipw(4), remove an if_set_sadl() call that is out of place.

In nfe(4), reuse the jumbo MTU logic in ether_ioctl().

Let ethernets register a callback for setting h/w state such as
promiscuous mode and the multicast filter in accord with a change
in the if_flags: ether_set_ifflags_cb() registers a callback that
returns ENETRESET if the caller should reset the ethernet by calling
if_init(), 0 on success, != 0 on failure. Pull common code from
ex(4), gem(4), nfe(4), sip(4), tlp(4), vge(4) into ether_ioctl(),
and register if_flags callbacks for those drivers.

Return ENOTTY instead of EINVAL for inappropriate ioctls. In
zyd(4), use ENXIO instead of ENOTTY to indicate that the device is
not any longer attached.

Add to if_set_sadl() a boolean 'factory' argument that indicates
whether a link-layer address was assigned by the factory or some
other source. In a comment, recommend using the factory address
for generating an EUI64, and update in6_get_hw_ifid() to prefer a
factory address to any other link-layer address.

Add a routing message, RTM_LLINFO_UPD, that tells protocols to
update the binding of network-layer addresses to link-layer addresses.
Implement this message in IPv4 and IPv6 by sending a gratuitous
ARP or a neighbor advertisement, respectively. Generate RTM_LLINFO_UPD
messages on a change of an interface's link-layer address.

In ether_ioctl(), do not let SIOCALIFADDR set a link-layer address
that is broadcast/multicast or equal to 00:00:00:00:00:00.

Make ether_ioctl() call ifioctl_common() to handle ioctls that it
does not understand.

In gif(4), initialize if_softc and use it, instead of assuming that
the gif_softc and ifp overlap.

Let ifioctl_common() handle SIOCGIFADDR.

Sprinkle rtcache_invariants(), which checks on DIAGNOSTIC kernels
that certain invariants on a struct route are satisfied.

In agr(4), rewrite agr_ioctl_filter() to be a bit more explicit
about the ioctls that we do not allow on an agr(4) member interface.

bzero -> memset. Delete unnecessary casts to void *. Use
sockaddr_in_init() and sockaddr_in6_init(). Compare pointers with
NULL instead of "testing truth". Replace some instances of (type
*)0 with NULL. Change some K&R prototypes to ANSI C, and join
lines.
 1.67  11-Mar-2008  matt branches: 1.67.4; 1.67.10; 1.67.12;
Rototill the vax code. Switch to devicet/PRIV_ALLOC. Cleanup vax autoconf
code. Move to prototype definitions. staticfy, constify, avoid casting.
Use device_* accessors.
 1.66  22-Dec-2007  tsutsui branches: 1.66.2; 1.66.6;
Apply changes for struct ifnet->if_sadl constify:
http://mail-index.netbsd.org/source-changes/2007/12/20/0033.html
 1.65  19-Oct-2007  ad branches: 1.65.4; 1.65.8;
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
 1.64  06-Sep-2007  he branches: 1.64.4;
Remove a now-unused local variable.
 1.63  01-Sep-2007  dyoung Change a bazillion occurrences of code resembling this,

error = (cmd == SIOCADDMULTI) ?
ether_addmulti(ifr, &sc->sc_ec) :
ether_delmulti(ifr, &sc->sc_ec);

if (error == ENETRESET) {

to this,

if ((error = ether_ioctl(ifp, cmd, data)) == ENETRESET) {

which does the same thing.

(A bazillion is a very large number. This seems to make the i386
ALL kernel smaller by 3kB to 4kB.)

Use ifreq_getaddr() twice in es(4).

Whitespace nits.
 1.62  04-Mar-2007  christos branches: 1.62.2; 1.62.10; 1.62.14; 1.62.16;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.61  29-Mar-2006  thorpej branches: 1.61.14;
Use device_private().
 1.60  11-Dec-2005  christos branches: 1.60.4; 1.60.6; 1.60.8; 1.60.10; 1.60.12;
merge ktrace-lwp.
 1.59  26-Feb-2005  simonb branches: 1.59.4;
White space nits.
 1.58  30-Oct-2004  thorpej branches: 1.58.4; 1.58.6;
When adding/deleting multicast addresses, only whack the address
filter if the interface is marked RUNNING.

Fixes kern/27678.
 1.57  17-Jan-2003  bouyer branches: 1.57.2; 1.57.6;
Redo previous in a better way:
allocate a static buffer, which is added at the end of short packets
to pad the buffer to ETHER_MIN_LEN - ETHER_CRC_LEN.
While I'm there fix 2 bugs:
in qeinit(), unload the right dmamap if bus_dmamap_load fails
in qestart, don't dmamap_load the mbuf if its len is 0.
Tested on simh-vax.
 1.56  15-Jan-2003  bouyer Zero out the extra space stolen from mbuf to pad packet to ETHER_MIN_LEN
XXX should it be ETHER_MIN_LEN - ETHER_CRC_LEN ?
XXX2 we assume there are enouth space in the mbuf for the padding bytes.
But other places in the code assumes this already.
 1.55  02-Oct-2002  thorpej Add trailing ; to CFATTACH_DECL.
 1.54  30-Sep-2002  thorpej Use CFATTACH_DECL().
 1.53  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.52  27-Sep-2002  provos remove trailing \n in panic(). approved perry.
 1.51  08-Jun-2002  ragge Detection bug: If a packet is received while in the match() routine the stack
would be overwritten, so allocate memory for a full packet via malloc()
instead. Use correct buffer maxlen (must be 2 complemet). Bug reported
and helped to find by Roar Thron�s.
 1.50  22-May-2002  wiz bcmp -> memcmp.
 1.49  13-Nov-2001  lukem branches: 1.49.8; 1.49.10;
add RCSIDs
 1.48  26-Apr-2001  ragge branches: 1.48.2;
Use uballoc()/ubmemalloc() for data structure allocation.
 1.47  12-Apr-2001  thorpej splimp -> splnet
 1.46  25-Feb-2001  ragge branches: 1.46.2;
Do not send looped-back setup packets into the IP stack.
Handle xmit interrupts due to invalid transmit list (``cannot happen'')
Shoot the one that wrote the software for those cards.
 1.45  14-Dec-2000  thorpej ALTQ'ify.
 1.44  15-Nov-2000  thorpej Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
 1.43  01-Oct-2000  thorpej Move the check for "promisc + unicast + not for us" into ether_input(),
and change Ethernet drivers to always pass all received frames to
ether_input() (with a few exceptions, which are documented in the
code).
 1.42  05-Jun-2000  matt Adjust to new evcnt stuff.
 1.41  04-Jun-2000  matt More event counter stuff. Plus a little cruft cleanup while doing it.
 1.40  30-Mar-2000  augustss branches: 1.40.2;
Remove register declarations.
 1.39  24-Jan-2000  matt Revamp the VAX interrupt handling code. Make it compatible with all the
other ports. Clean up some things.
 1.38  01-Aug-1999  ragge branches: 1.38.2;
Add a timeout-routine that checks if transmit logic dies, and reset it
in that case. This is not uncommon when the interface is heavy loaded.
 1.37  20-Jun-1999  ragge branches: 1.37.2;
Totally rewritten DEQNA device driver, that uses the bus.h interface
instead. This almost doubled the receive speed of the interface :-)
 1.36  06-Jun-1999  ragge Copied from ../../arch/vax/if/if_qe.c,v
 1.35  23-May-1999  ragge Make this file compile again.
 1.34  18-May-1999  thorpej Rework layer 2 protocol input routines. Instead of calling e.g. ether_input()
directly, call the function pointer (*if_input)(ifp, m). The input routine
expects the packet header to be at the head of the packet, and will adjust
as necessary. Privatize the layer 2 input and output routines, allowing
*_ifattach() to set them up as appropriate.
 1.33  29-Nov-1998  ragge branches: 1.33.2;
the btoc/ctob/btop macros must use CLBYTES, not NBPG. How this should
work in the long run is an open issue; some parts must be reworked
in a MI way.
 1.32  05-Nov-1998  ragge EGCS fixes.
 1.31  05-Jul-1998  jonathan defopt NS, NSIP.
 1.30  05-Jul-1998  jonathan defopt ISO TPIP.
 1.29  05-Jul-1998  jonathan defopt LLC
 1.28  05-Jul-1998  jonathan defopt CCITT.
 1.27  05-Jul-1998  jonathan defopt INET, NETATALK.
 1.26  20-Jun-1998  ragge Fix some compile-time warnings. Pointed out by David Brownlee.
 1.25  13-Mar-1998  ragge Add support for "root on qe".
 1.24  24-Jan-1998  ragge Remove __BROKEN_INDIRECT_CONFIG and change all drivers to use
config_search instead.
 1.23  12-Jan-1998  thorpej Update for changes to config.
 1.22  02-May-1997  ragge BPF and multicast support added, patches provided by Jonathan Stone
and Ken Wellsch. Fixes PR#2796.
 1.21  19-Apr-1997  ragge Fix so that these files compile again after recent ARP changes.
 1.20  15-Mar-1997  is New ARP system, supports IPv4 over any hardware link.

Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
 1.19  12-Feb-1997  ragge Fix so it works with root over NFS.
 1.18  13-Oct-1996  christos branches: 1.18.6;
backout previous kprintf change
 1.17  11-Oct-1996  christos printf -> kprintf, sprintf -> ksprintf
 1.16  20-Aug-1996  ragge Change uba* functions to take pointers, rather than uba unit numbers.
 1.15  19-May-1996  ragge Fixed all (proto)type errors. Fixes PR 2377.
 1.14  07-May-1996  thorpej Changed struct ifnet to have a pointer to the softc of the underlying
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit. Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
 1.13  18-Mar-1996  ragge Ubareset are now possible, devices that wants it now set it up
during autoconfig. ifubareset (if_reset) no longer used, actually
it's just a normal ubareset and is now handled like that.
 1.12  17-Mar-1996  ragge Convert all devices according to the changes to config.
 1.11  11-Feb-1996  ragge Add prototypes.
 1.10  02-Feb-1996  mycroft Fix #includes.
 1.9  02-Feb-1996  mycroft Fix #includes.
 1.8  24-Dec-1995  mycroft The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
 1.7  01-Dec-1995  ragge DELUA/DENUA & DELQA/DEQNA Ethernet adapters converted to new config.
 1.6  30-Nov-1995  jtc merge in changes from 1.1 release branch
 1.5  10-Nov-1995  ragge Dynamic allocate uba_softc and interrupt vectors.
Allow for more that one uba.
 1.4  05-Jul-1995  ragge branches: 1.4.2;
Changes due to common network code mods.
 1.3  16-Jun-1995  ragge DELAY() removed, now common.
 1.2  11-Apr-1995  mycroft Sync with the rest of the world. Say goodbye to Mr. Trailer.
 1.1  30-Mar-1995  ragge Support for DEQNA/DELQA added.
 1.4.2.1  15-Oct-1995  ragge Type changing to be able to compile with -Werror.
 1.18.6.3  10-Mar-1997  is netinet/if_ether.h => netinet/if_inarp.h
 1.18.6.2  06-Mar-1997  is Merge in fix from the Trunk.
 1.18.6.1  06-Mar-1997  is Convert to new ARP code.
 1.33.2.1  11-Dec-1998  kenh The beginnings of interface detach support. Still some bugs, but mostly
works for me.

This work was originally by Bill Studenmund, and cleaned up by me.
 1.37.2.3  02-Aug-1999  thorpej Update from trunk.
 1.37.2.2  21-Jun-1999  thorpej Sync w/ -current.
 1.37.2.1  20-Jun-1999  thorpej file if_qe.c was added on branch chs-ubc2 on 1999-06-21 01:18:52 +0000
 1.38.2.5  21-Apr-2001  bouyer Sync with HEAD
 1.38.2.4  12-Mar-2001  bouyer Sync with HEAD.
 1.38.2.3  05-Jan-2001  bouyer Sync with HEAD
 1.38.2.2  22-Nov-2000  bouyer Sync with HEAD.
 1.38.2.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.40.2.1  22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.46.2.5  17-Jan-2003  thorpej Sync with HEAD.
 1.46.2.4  18-Oct-2002  nathanw Catch up to -current.
 1.46.2.3  20-Jun-2002  nathanw Catch up to -current.
 1.46.2.2  14-Nov-2001  nathanw Catch up to -current.
 1.46.2.1  21-Jun-2001  nathanw Catch up to -current.
 1.48.2.3  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.48.2.2  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.48.2.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.49.10.3  29-Jan-2003  jmc Pullup revisions 1.56-1.57 (requested by bouyer in ticket #1093)
Redo previous in a better way:
Allocate a static buffer, which is added at the end of short packets
to pad the buffer to ETHER_MIN_LEN - ETHER_CRC_LEN.
 1.49.10.2  27-Jan-2003  jmc Pullup revisions 1.55-1.56 (requested by bouyer in ticket #1093)
Zero out the buffer when padding packet to ETHER_MIN_LEN
 1.49.10.1  10-Jun-2002  tv Pull up revision 1.51 (requested by ragge in ticket #212):
Detection bug: If a packet is received while in the match() routine the stack
would be overwritten, so allocate memory for a full packet via malloc()
instead. Use correct buffer maxlen (must be 2 complemet). Bug reported
and helped to find by Roar Thron�s.
 1.49.8.2  20-Jun-2002  gehenna catch up with -current.
 1.49.8.1  30-May-2002  gehenna Catch up with -current.
 1.57.6.1  24-Jan-2005  he Pull up revision 1.58 (requested by thorpej in ticket #939):
When adding or deleting multicast addresses, only change
the address filter if the interface is marked RUNNING.
Fixes PR#27678.
 1.57.2.2  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.57.2.1  02-Nov-2004  skrll Sync with HEAD.
 1.58.6.1  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.58.4.1  29-Apr-2005  kent sync with -current
 1.59.4.5  17-Mar-2008  yamt sync with head.
 1.59.4.4  21-Jan-2008  yamt sync with head
 1.59.4.3  27-Oct-2007  yamt sync with head.
 1.59.4.2  03-Sep-2007  yamt sync with head.
 1.59.4.1  21-Jun-2006  yamt sync with head.
 1.60.12.1  31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.60.10.1  19-Apr-2006  elad sync with head.
 1.60.8.1  01-Apr-2006  yamt sync with head.
 1.60.6.1  22-Apr-2006  simonb Sync with head.
 1.60.4.1  09-Sep-2006  rpaulo sync with head
 1.61.14.1  12-Mar-2007  rmind Sync with HEAD.
 1.62.16.3  23-Mar-2008  matt sync with HEAD
 1.62.16.2  09-Jan-2008  matt sync with HEAD
 1.62.16.1  06-Nov-2007  matt sync with HEAD
 1.62.14.3  26-Oct-2007  joerg Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
 1.62.14.2  02-Oct-2007  joerg Sync with HEAD.
 1.62.14.1  03-Sep-2007  jmcneill Sync with HEAD.
 1.62.10.2  10-Sep-2007  skrll Sync with HEAD.
 1.62.10.1  03-Sep-2007  skrll Sync with HEAD.
 1.62.2.2  23-Oct-2007  ad Sync with head.
 1.62.2.1  09-Oct-2007  ad Sync with head.
 1.64.4.1  25-Oct-2007  bouyer Sync with HEAD.
 1.65.8.1  02-Jan-2008  bouyer Sync with HEAD
 1.65.4.1  26-Dec-2007  ad Sync with head.
 1.66.6.2  17-Jan-2009  mjf Sync with HEAD.
 1.66.6.1  03-Apr-2008  mjf Sync with HEAD.
 1.66.2.1  24-Mar-2008  keiichi sync with head.
 1.67.12.2  28-Apr-2009  skrll Sync with HEAD.
 1.67.12.1  19-Jan-2009  skrll Sync with HEAD.
 1.67.10.1  13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.67.4.3  11-Aug-2010  yamt sync with head.
 1.67.4.2  11-Mar-2010  yamt sync with head
 1.67.4.1  04-May-2009  yamt sync with head.
 1.68.4.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.70.4.1  30-May-2010  rmind sync with head
 1.70.2.1  30-Apr-2010  uebayasi Sync with HEAD.
 1.71.28.1  03-Nov-2014  msaitoh Pull up following revision(s) (requested by riastradh in ticket #1117):
sys/dev/rasops/rasops.c: revision 1.72
sys/dev/vme/if_ie_vme.c: revision 1.31
sys/dev/qbus/if_qe.c: revision 1.73
sys/altq/altq_jobs.c: revision 1.7
sys/net/if_gre.c: revision 1.160
sys/dev/ic/oosiop.c: revision 1.14
- Fix error branches in altq_jobs.c to avoid leaks, noted by maxv@.
- Fix leaks in oosiop_alloc_cb error branches, noted by maxv@.
While here, avoid a sketchy pointer cast that probably falls afoul of
strict aliasing rules. Compile-tested only, with hppa.
- Don't leak f on failurein rasops.c. Noted by maxv@.
Compile-tested only, with zaurus.
- Avoid leak in error branch in if_qe.c, noted by maxv@, compile-tested for
vax.
- Sizeof struct ievme, not sizeof size_t in if_ie_vme.c.
Noted by maxv@, compile-tested for sparc.
- Don't leak in gre_clone_create error branch.
Noted by maxv@, compile-tested for amd64.
 1.71.22.1  18-May-2014  rmind sync with head
 1.71.20.1  03-Nov-2014  msaitoh Pull up following revision(s) (requested by riastradh in ticket #1117):
sys/dev/rasops/rasops.c: revision 1.72
sys/dev/vme/if_ie_vme.c: revision 1.31
sys/dev/qbus/if_qe.c: revision 1.73
sys/altq/altq_jobs.c: revision 1.7
sys/net/if_gre.c: revision 1.160
sys/dev/ic/oosiop.c: revision 1.14
- Fix error branches in altq_jobs.c to avoid leaks, noted by maxv@.
- Fix leaks in oosiop_alloc_cb error branches, noted by maxv@.
While here, avoid a sketchy pointer cast that probably falls afoul of
strict aliasing rules. Compile-tested only, with hppa.
- Don't leak f on failurein rasops.c. Noted by maxv@.
Compile-tested only, with zaurus.
- Avoid leak in error branch in if_qe.c, noted by maxv@, compile-tested for
vax.
- Sizeof struct ievme, not sizeof size_t in if_ie_vme.c.
Noted by maxv@, compile-tested for sparc.
- Don't leak in gre_clone_create error branch.
Noted by maxv@, compile-tested for amd64.
 1.71.18.2  03-Dec-2017  jdolecek update from HEAD
 1.71.18.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.71.14.1  03-Nov-2014  msaitoh Pull up following revision(s) (requested by riastradh in ticket #1117):
sys/dev/rasops/rasops.c: revision 1.72
sys/dev/vme/if_ie_vme.c: revision 1.31
sys/dev/qbus/if_qe.c: revision 1.73
sys/altq/altq_jobs.c: revision 1.7
sys/net/if_gre.c: revision 1.160
sys/dev/ic/oosiop.c: revision 1.14
- Fix error branches in altq_jobs.c to avoid leaks, noted by maxv@.
- Fix leaks in oosiop_alloc_cb error branches, noted by maxv@.
While here, avoid a sketchy pointer cast that probably falls afoul of
strict aliasing rules. Compile-tested only, with hppa.
- Don't leak f on failurein rasops.c. Noted by maxv@.
Compile-tested only, with zaurus.
- Avoid leak in error branch in if_qe.c, noted by maxv@, compile-tested for
vax.
- Sizeof struct ievme, not sizeof size_t in if_ie_vme.c.
Noted by maxv@, compile-tested for sparc.
- Don't leak in gre_clone_create error branch.
Noted by maxv@, compile-tested for amd64.
 1.71.8.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.72.4.1  22-Aug-2014  martin Pull up following revision(s) (requested by riastradh in ticket #44):
sys/altq/altq_jobs.c 1.7
Fix error branches to avoid leaks, noted by maxv@.
sys/dev/ic/oosiop.c 1.14
Fix leaks in oosiop_alloc_cb error branches, noted by maxv@.
While here, avoid a sketchy pointer cast that probably falls afoul
of strict aliasing rules.
sys/dev/qbus/if_qe.c 1.73
Avoid leak in error branch, noted by maxv@, compile-tested for vax.
sys/dev/rasops/rasops.c 1.72
Don't leak f on failure. Noted by maxv@.
sys/dev/vme/if_ie_vme.c 1.31
Sizeof struct ievme, not sizeof size_t.
Noted by maxv@, compile-tested for sparc.
sys/net/if_gre.c 1.160
Don't leak in gre_clone_create error branch.
Noted by maxv@, compile-tested for amd64.
 1.73.2.4  28-Aug-2017  skrll Sync with HEAD
 1.73.2.3  05-Feb-2017  skrll Sync with HEAD
 1.73.2.2  09-Jul-2016  skrll Sync with HEAD
 1.73.2.1  19-Mar-2016  skrll Sync with HEAD
 1.75.2.1  07-Jan-2017  pgoyette Sync with HEAD. (Note that most of these changes are simply $NetBSD$
tag issues.)
 1.77.8.2  28-Jul-2018  pgoyette Sync with HEAD
 1.77.8.1  25-Jun-2018  pgoyette Sync with HEAD
 1.77.2.2  25-Mar-2024  martin Pull up following revision(s) (requested by riastradh in ticket #1951):

sys/dev/qbus/if_qe.c: revision 1.82

vax/qe(4): supply an ipf->if_init() so that if_init() doesn't crash.

convert the existing qeinit() to one compatible with if_init.
should fix PR#58068.
 1.77.2.1  26-Jul-2018  snj Pull up following revision(s) (requested by msaitoh in ticket #938):
sys/arch/acorn32/podulebus/if_ie.c: revision 1.41
sys/arch/amiga/dev/if_es.c: revision 1.58
sys/arch/amiga/dev/if_qn.c: revision 1.45
sys/arch/arm/at91/at91emac.c: revision 1.20
sys/arch/arm/ep93xx/epe.c: revision 1.37
sys/arch/emips/ebus/if_le_ebus.c: revision 1.14
sys/arch/emips/ebus/if_le_ebus.c: revision 1.15
sys/arch/mac68k/dev/if_mc.c: revision 1.46
sys/arch/macppc/dev/am79c950.c: revision 1.39
sys/arch/newsmips/apbus/if_sn.c: revision 1.40
sys/arch/next68k/dev/mb8795.c: revision 1.59
sys/arch/playstation2/dev/if_smap.c: revision 1.25
sys/arch/playstation2/dev/if_smap.c: revision 1.26
sys/arch/sun2/dev/if_ec.c: revision 1.28
sys/arch/sun3/dev/if_ie.c: revision 1.63
sys/arch/x68k/dev/if_ne_intio.c: revision 1.19
sys/arch/xen/xen/if_xennet_xenbus.c: revision 1.75
sys/arch/xen/xen/xennetback_xenbus.c: revision 1.63
sys/dev/bi/if_ni.c: revision 1.45
sys/dev/cadence/if_cemac.c: revision 1.12
sys/dev/ic/am7990.c: revision 1.78
sys/dev/ic/am79900.c: revision 1.27
sys/dev/ic/an.c: revision 1.67
sys/dev/ic/cs89x0.c: revision 1.40
sys/dev/ic/dm9000.c: revision 1.13
sys/dev/ic/dm9000.c: revision 1.14
sys/dev/ic/dp8390.c: revision 1.88
sys/dev/ic/elink3.c: revision 1.141
sys/dev/ic/elinkxl.c: revision 1.122
sys/dev/ic/hme.c: revision 1.98
sys/dev/ic/i82586.c: revision 1.77
sys/dev/ic/lance.c: revision 1.53
sys/dev/ic/mb86950.c: revision 1.27
sys/dev/ic/mb86960.c: revision 1.86
sys/dev/ic/mtd803.c: revision 1.34
sys/dev/ic/pdq_ifsubr.c: revision 1.59
sys/dev/ic/rrunner.c: revision 1.86
sys/dev/ic/seeq8005.c: revision 1.58
sys/dev/ic/sgec.c: revision 1.47
sys/dev/ic/smc90cx6.c: revision 1.72
sys/dev/ic/smc91cxx.c: revision 1.96
sys/dev/ic/tropic.c: revision 1.49
sys/dev/ic/wi.c: revision 1.245
sys/dev/isa/if_eg.c: revision 1.93
sys/dev/isa/if_el.c: revision 1.95
sys/dev/isa/if_iy.c: revision 1.101
sys/dev/ofw/ofnet.c: revision 1.58
sys/dev/pci/if_alc.c: revision 1.27
sys/dev/pci/if_de.c: revision 1.152
sys/dev/pci/if_fpa.c: revision 1.61
sys/dev/pci/if_jme.c: revision 1.34
sys/dev/pci/if_tl.c: revision 1.108
sys/dev/pci/if_vte.c: revision 1.19
sys/dev/pci/ixgbe/ixgbe.h: revision 1.50
sys/dev/pcmcia/if_cnw.c: revision 1.62
sys/dev/pcmcia/if_malo_pcmcia.c: revision 1.17
sys/dev/pcmcia/if_ray.c: revision 1.89
sys/dev/pcmcia/if_xi.c: revision 1.81
sys/dev/pcmcia/mhzc.c: revision 1.51
sys/dev/pcmcia/xirc.c: revision 1.34
sys/dev/qbus/if_de.c: revision 1.33
sys/dev/qbus/if_qe.c: revision 1.78
sys/dev/qbus/if_qt.c: revision 1.22
sys/dev/sbus/be.c: revision 1.87
sys/dev/sbus/qe.c: revision 1.68
sys/dev/scsipi/if_se.c: revision 1.96
sys/dev/usb/if_atu.c: revision 1.59
sys/net/if_l2tp.c: revision 1.28 via patch
sys/net/if_ppp.c: revision 1.160
It's not required to include net/bpfdesc.h. Remove it.
--
Simplify like other drivers. NULL check of ifp->if_bpf is done in
bpf_mtap(), so it's not required to do it here.
--
Remove duplicated inclusion of net/bpf.h.
--
Remove duplicated inclusion of net/bpf.h.
--
Simplify bpf_mtap() call. No functional change.
 1.79.2.1  10-Jun-2019  christos Sync with HEAD
 1.81.28.1  25-Mar-2024  martin Pull up following revision(s) (requested by riastradh in ticket #647):

sys/dev/qbus/if_qe.c: revision 1.82

vax/qe(4): supply an ipf->if_init() so that if_init() doesn't crash.

convert the existing qeinit() to one compatible with if_init.
should fix PR#58068.
 1.81.2.1  25-Mar-2024  martin Pull up following revision(s) (requested by riastradh in ticket #1822):

sys/dev/qbus/if_qe.c: revision 1.82

vax/qe(4): supply an ipf->if_init() so that if_init() doesn't crash.

convert the existing qeinit() to one compatible with if_init.
should fix PR#58068.
 1.82.2.1  02-Aug-2025  perseant Sync with HEAD

RSS XML Feed