CVS log for src/sys/arch/playstation2/dev/if_smap.c

Up to [cvs.NetBSD.org] / src / sys / arch / playstation2 / dev

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Keyword substitution: kv
Default branch: MAIN

Use DPRINTF instead of __gsfb_print() to print smap status.

__gsfb_printf() is defined only with the GSFB_DEBUG_MONITOR option.

Eliminate use of IFF_OACTIVE.

playstation2: Somewhat belated device_t/softc split.

Sync w/ HEAD.

malloc(9) -> kmem(9)

XXX Audit use of KM_NOSLEEP here.

Mostly merge changes from HEAD upto 20200411

Merge changes from current as of 20200406

Sync with head.

Adopt <net/if_stats.h>.

in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

Sync with HEAD

 KNF. No functional change.

 Whitespace fix. No functional change.

 Remove very old IFF_NOTRAILERS flag.

Sync with HEAD

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.

 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.

Sync with HEAD

 Simplify like other drivers. NULL check of ifp->if_bpf is done in
bpf_mtap(), so it's not required to do it here.

 It's not required to include net/bpfdesc.h. Remove it.

Typos.

update from HEAD

Sync with HEAD

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

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

Apply deferred if_start framework

if_schedule_deferred_start checks if the if_snd queue contains packets,
so drivers don't need to check it by themselves.

Sync with HEAD

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.

Sync with HEAD

Fix bpf_mtap argument

Sync with HEAD

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!

Sync with HEAD

MD rnd.h cleanups.  Please let me know if I broke anything!

Rebase to HEAD as of a few days ago.

file if_smap.c was added on branch tls-maxphys on 2014-08-20 00:03:17 +0000

Merge tls-earlyentropy branch into HEAD.

Rebase.

NBPFILTER is no more.

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")

sync with head

Be a little more clear and consistent about harvesting entropy from devices:

1) deprecate RND_FLAG_NO_ESTIMATE

2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE

3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE

4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME|
   RND_FLAG_COLLECT_VALUE|RND_FLAG_ESTIMATE_TIME

5) Make entropy harvesting from environmental sensors a little more generic
   and remove it from individual sensor drivers.

6) Remove individual open-coded delta-estimators for values from a few
   places in the tree (uvm, environmental drivers).

7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers
   that had stubbed out code, other minor cleanups.

Bring back the playstation2 port - now that a toolchain for it is
available again.

Sync with HEAD

sync with head

Remove support for NetBSD/playstation2.

Sync with HEAD.

sync with head.

sync with head.

Remove clause 3 and 4 from TNF licenses

Sync with HEAD.

sync with head.

sync with HEAD

sync with head.

In smap_stop(), clear IFF_RUNNING before disabling the device.

Sync with HEAD.

sync with head

Sync with HEAD

Make many ethernet drivers share the common code for MII media
handling, ether_mediastatus() and ether_mediachange().  Check for
a non-ENXIO error return from mii_mediachg().  (ENXIO indicates
that a PHY is suspended.)

This patch shrinks the source code size by 979 lines.  There was
a 5100-byte savings on the NetBSD/i386 kernel configuration, ALL.

I have made a few miscellaneous changes, too:

gem(4): use LIST_EMPTY(), LIST_FOREACH().
mtd(4): handle media ioctls, for a change!
axe(4): do not track link status in sc->axe_link any longer
nfe(4), aue(4), axe(4), udav(4), url(4): do not reset all PHYs
        on a change of media

Except for the change to mtd(4), no functional changes are intended.

XXX This patch affects more architectures than I can feasibly
XXX compile and run.  I have compiled macppc, sparc64, i386.  I
XXX have run the patches on i386 boxen with bnx(4) and sip(4).
XXX Compiling and running on evbmips (MERAKI, ADM5120) is in
XXX progress.

sync with HEAD

Sync with HEAD

Sync with head.

__FUNCTION__ -> __func__

sync with head.

Sync with HEAD.

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

sync with head.

__asm__ -> __asm
__const__ -> const
__inline__ -> inline
__volatile__ -> volatile

merge ktrace-lwp.

Sync with HEAD.

When adding/deleting multicast addresses, only whack the address
filter if the interface is marked RUNNING.

Fixes kern/27678.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

__KERNEL_RCSID()

Sync with HEAD.

transmission, not transmition.

Catch up to -current.

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

Use CFATTACH_DECL().

Declare all cfattach structures const.

Sync kqueue branch with -current.

file if_smap.c was added on branch kqueue on 2002-01-10 19:47:28 +0000

file if_smap.c was added on branch nathanw_sa on 2002-10-18 02:39:23 +0000

playstation2 port