new SMSC LAN83C185 10BaseT/100BaseTX PHY driver for the PHY subsystem
Signed-off-by: NHerbert Valerio Riedel <hvr@gnu.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

This patch provides a sysfs interface to change some properties of the
ibmveth buffer pools (size of the buffers, number of buffers per pool,
and whether a pool is active).  Ethernet drivers use ethtool to provide
this type of functionality.  However, the buffers in the ibmveth driver
can have an arbitrary size (not only regular, mini, and jumbo which are
the only sizes that ethtool can change), and also ibmveth can have an
arbitrary number of buffer pools

Under heavy load we have seen dropped packets which obviously kills TCP
performance.  We have created several fixes that mitigate this issue,
but we definitely need a way of changing the number of buffers for an
adapter dynamically.  Also, changing the size of the buffers allows
users to change the MTU to something big (bigger than a jumbo frame)
greatly improving performance on partition to partition transfers.

The patch creates directories pool1...pool4 in the device directory in
sysfs, each with files: num, size, and active (which default to the
values in the mainline version).

Comments and suggestions are welcome...
--
Santiago A. Leon
Power Linux Development
IBM Linux Technology Center
Signed-off-by: NJeff Garzik <jeff@garzik.org>

On Mon, May 15, 2006 at 12:56:37AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.17-rc3-mm1:
>...
>  git-netdev-all.patch
>...
>  git trees
>...

This patch makes the needlessly global bus_speed[] static.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

The truncate threshold calculation to prevent receiver from getting stuck
was incorrect, and it didn't take into account the upper limit on bits
in the register so the jumbo packet support was broken.
Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream

Add TRENDnet TE-CF100 ethernet adapter to pcnet_cs list.

product info: "Fast Ethernet", "CF Size PC Card", "1.0", ""
 manfid: 0x0149, 0xc1ab
Signed-off-by: NMarcin Juszkiewicz <openembedded@hrw.one.pl>

 drivers/net/pcmcia/pcnet_cs.c |    2 ++
 1 file changed, 2 insertions(+)
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Signed-off-by: NBrice Goglin <brice@myri.com>
Signed-off-by: NAndrew J. Gallatin <gallatin@myri.com>

 drivers/net/Kconfig                            |   17
 drivers/net/Makefile                           |    1
 drivers/net/myri10ge/Makefile                  |    5
 drivers/net/myri10ge/myri10ge.c                | 2851 +++++++++++++++
 drivers/net/myri10ge/myri10ge_mcp.h            |  205 +
 drivers/net/myri10ge/myri10ge_mcp_gen_header.h |   58
 include/linux/pci_ids.h                        |    1
 7 files changed, 3138 insertions(+)
Signed-off-by: NJeff Garzik <jeff@garzik.org>

This patch revives pci_find_ext_capability (has been disabled a couple month
ago since it was not used anywhere. See http://lkml.org/lkml/2006/1/20/247).
It will now be used by the myri10ge driver.
Signed-off-by: NBrice Goglin <brice@myri.com>
Signed-off-by: NAndrew J. Gallatin <gallatin@myri.com>

 drivers/pci/pci.c   |    3 +--
 include/linux/pci.h |    2 ++
 2 files changed, 3 insertions(+), 2 deletions(-)
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Bridge will OOPS on removal if other application has the SAP open.
The bridge SAP might be shared with other usages, so need
to do reference counting on module removal rather than explicit
close/delete.

Since packet might arrive after or during removal, need to clear
the receive function handle, so LLC only hands it to user (if any).
Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

If kmalloc fails, error path leaks data allocated from asn1_oid_decode().
Signed-off-by: NChris Wright <chrisw@sous-sol.org>
Signed-off-by: NPatrick McHardy <kaber@trash.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When parsing unknown sequence extensions the "son"-pointer points behind
the last known extension for this type, don't try to interpret it.
Signed-off-by: NPatrick McHardy <kaber@trash.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The condition "> H323_ERROR_STOP" can never be true since H323_ERROR_STOP
is positive and is the highest possible return code, while real errors are
negative, fix the checks. Also only abort on real errors in some spots
that were just interpreting any return value != 0 as error.

Fixes crashes caused by use of stale data after a parsing error occured:

BUG: unable to handle kernel paging request at virtual address bfffffff
 printing eip:
c01aa0f8
*pde = 1a801067
*pte = 00000000
Oops: 0000 [#1]
PREEMPT
Modules linked in: ip_nat_h323 ip_conntrack_h323 nfsd exportfs sch_sfq sch_red cls_fw sch_hfsc  xt_length ipt_owner xt_MARK iptable_mangle nfs lockd sunrpc pppoe pppoxx
CPU:    0
EIP:    0060:[<c01aa0f8>]    Not tainted VLI
EFLAGS: 00210646   (2.6.17-rc4 #8)
EIP is at memmove+0x19/0x22
eax: d77264e9   ebx: d77264e9   ecx: e88d9b17   edx: d77264e9
esi: bfffffff   edi: bfffffff   ebp: de6a7680   esp: c0349db8
ds: 007b   es: 007b   ss: 0068
Process asterisk (pid: 3765, threadinfo=c0349000 task=da068540)
Stack: <0>00000006 c0349e5e d77264e3 e09a2b4e e09a38a0 d7726052 d7726124 00000491
       00000006 00000006 00000006 00000491 de6a7680 d772601e d7726032 c0349f74
       e09a2dc2 00000006 c0349e5e 00000006 00000000 d76dda28 00000491 c0349f74
Call Trace:
 [<e09a2b4e>] mangle_contents+0x62/0xfe [ip_nat]
 [<e09a2dc2>] ip_nat_mangle_tcp_packet+0xa1/0x191 [ip_nat]
 [<e0a2712d>] set_addr+0x74/0x14c [ip_nat_h323]
 [<e0ad531e>] process_setup+0x11b/0x29e [ip_conntrack_h323]
 [<e0ad534f>] process_setup+0x14c/0x29e [ip_conntrack_h323]
 [<e0ad57bd>] process_q931+0x3c/0x142 [ip_conntrack_h323]
 [<e0ad5dff>] q931_help+0xe0/0x144 [ip_conntrack_h323]
...

Found by the PROTOS c07-h2250v4 testsuite.
Signed-off-by: NPatrick McHardy <kaber@trash.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NAuke Kok <auke.jan.h.kok@intel.com>

This honours the request to remove the changelog in the driver code.
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>

I forgot to update the date string in the Makefile last time.
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>

Some leading and trailing whitespace made it into the driver code here.
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>

This removes unwanted characters in the debug output that should have
never been there.
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>

Someone was waaay too aggressive and removed e1000's reboot notifier
instead of porting it to the new way of the shutdown handler.  This change
broke wake on lan.  Add the shutdown handler back in using the same method
as e100 uses.
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>

Those functions don't exist on PPC64 architecture.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

reference to .init.text: from .text between 'dvb_bt8xx_probe'
(at offset 0x122c) and 'dvb_bt8xx_remove'
reference to .init.text: from .text between 'dvb_bt8xx_probe'
(at offset 0x1267) and 'dvb_bt8xx_remove'
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

Ref: Bugzilla 6179, 6589
Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

If CONFIG_VIDEO_DEV=m and CONFIG_VIDEO_V4L1_COMPAT=y, v4l1-compat should
be built as a module (currently, it isn't built at all leading to
problems with modules using it).
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Respect gfp_t argument to dma_alloc_coherent().

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [NETFILTER]: SNMP NAT: fix memory corruption
  [IRDA]: fixup type of ->lsap_state
  [IRDA]: fix 16/32 bit confusion
  [NET]: Fix "ntohl(ntohs" bugs
  [BNX2]: Use kmalloc instead of array
  [BNX2]: Fix bug in bnx2_nvram_write()
  [TG3]: Add some missing rx error counters

While executing barrrier sequence, the bar_rq which carries actual
write was accounted as normal IO on completion, while it wasn't on
queueing.  This caused gendisk->in_flight to be decremented by 1 after
each barrier thus messed up statistics.

This patch makes bar_rq not accounted as normal IO.  As the containing
barrier request as a whole is accounted, part of it shouldn't be.
Signed-off-by: NTejun Heo <htejun@gmail.com>
Signed-off-by: NJens Axboe <axboe@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: NPaul Mackerras <paulus@samba.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: NPaul Mackerras <paulus@samba.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Syscall number 224 was absent from the table, which I believe means that
the SPU can cause an oops by attempting to use it.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: NPaul Mackerras <paulus@samba.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

If the skb allocation fails, the current error path calls
dev_kfree_skb_irq() with a NULL argument.  Also, 'err' is not being used.

Coverity CID: 275.
Signed-off-by: NFlorin Malita <fmalita@gmail.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Writing cr0 to cr2 register can't be right.  This fixes the typo.  I wonder
how it could survive so long.
Signed-off-by: NPavel Machek <pavel@suse.cz>
Cc: Zachary Amsden <zach@vmware.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

We still don't have the tty layer licensing compatibility quite right.

tty_insert_flip_char() used to be inlined in include/linux/tty_flip.h.  It
is now out-of-lined and hence needs EXPORT_SYMBOL() to be back-compatible.

One known offender is the Intel Modem driver.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Else a subsequent bio_clone might make a mess.
Signed-off-by: NNeil Brown <neilb@suse.de>
Cc: "Don Dupuis" <dondster@gmail.com>
Acked-by: NJens Axboe <axboe@suse.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This loop that sets up the hash_table has problems.

Careful examination will show that the last time through, everything but
the first line is pointless.  This is because all it does is change 'cur'
and 'size' and neither of these are used after the loop.  This should ring
warning bells...  That last time through the loop,

        size += conf->strip_zone[cur].size

can index off the end of the strip_zone array.  Depending on what it finds
there, it might exit the loop cleanly, or it might spin going further and
further beyond the array until it hits an unmapped address.

This patch rearranges the code so that the last, pointless, iteration of
the loop never happens.  i.e.  the one statement of the last loop that is
needed is moved the the end of the previous loop - or to before the loop
starts - and the loop counter starts from 1 instead of 0.

Cc: "Don Dupuis" <dondster@gmail.com>
Signed-off-by: NNeil Brown <neilb@suse.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Both cause the 'entries' count in the export cache to be non-zero at module
removal time, so unregistering that cache fails and results in an oops.

1/ exp_pseudoroot (used for NFSv4 only) leaks a reference to an export
   entry.
2/ sunrpc_cache_update doesn't increment the entries count when it adds
   an entry.

Thanks to "david m.  richter" <richterd@citi.umich.edu> for triggering the
problem and finding one of the bugs.

Cc: "david m. richter" <richterd@citi.umich.edu>
Signed-off-by: NNeil Brown <neilb@suse.de>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>