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222251 commits

Author SHA1 Message Date
Daniel Klaffenbach
1d8638d403 ssb: b43-pci-bridge: Add new vendor for BCM4318
Add new vendor for Broadcom 4318.

Signed-off-by: Daniel Klaffenbach <danielklaffenbach@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-22 15:19:31 -05:00
Felix Fietkau
d47844a014 ath9k: fix timeout on stopping rx dma
It seems that using ath9k_hw_stoppcurecv to stop rx dma is not enough.
When it's time to stop DMA, the PCU is still busy, so the rx enable
bit never clears.
Using ath9k_hw_abortpcurecv helps with getting rx stopped much faster,
with this change, I cannot reproduce the rx stop related WARN_ON anymore.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-22 15:19:31 -05:00
David Daney
cf41a51db8 of/phylib: Use device tree properties to initialize Marvell PHYs.
Some aspects of PHY initialization are board dependent, things like
indicator LED connections and some clocking modes cannot be determined
by probing.  The dev_flags element of struct phy_device can be used to
control these things if an appropriate value can be passed from the
Ethernet driver.  We run into problems however if the PHY connections
are specified by the device tree.  There is no way for the Ethernet
driver to know what flags it should pass.

If we are using the device tree, the struct phy_device will be
populated with the device tree node corresponding to the PHY, and we
can extract extra configuration information from there.

The next question is what should the format of that information be?
It is highly device specific, and the device tree representation
should not be tied to any arbitrary kernel defined constants.  A
straight forward representation is just to specify the exact bits that
should be set using the "marvell,reg-init" property:

      phy5: ethernet-phy@5 {
        reg = <5>;
        compatible = "marvell,88e1149r";
        marvell,reg-init =
                /* led[0]:1000, led[1]:100, led[2]:10, led[3]:tx */
                <3 0x10 0 0x5777>, /* Reg 3,16 <- 0x5777 */
                /* mix %:0, led[0123]:drive low off hiZ */
                <3 0x11 0 0x00aa>, /* Reg 3,17 <- 0x00aa */
                /* default blink periods. */
                <3 0x12 0 0x4105>, /* Reg 3,18 <- 0x4105 */
                /* led[4]:rx, led[5]:dplx, led[45]:drive low off hiZ */
                <3 0x13 0 0x0a60>; /* Reg 3,19 <- 0x0a60 */
      };

      phy6: ethernet-phy@6 {
        reg = <6>;
        compatible = "marvell,88e1118";
        marvell,reg-init =
                /* Fix rx and tx clock transition timing */
                <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */
                /* Adjust LED drive. */
                <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */
                /* irq, blink-activity, blink-link */
                <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */
      };

The Marvell PHYs have a page select register at register 22 (0x16), we
can specify any register by its page and register number.  These are
the first and second word.  The third word contains a mask to be ANDed
with the existing register value, and the fourth word is ORed with the
result to yield the new register value.  The new marvell_of_reg_init
function leaves the page select register unchanged, so a call to it
can be dropped into the .config_init functions without unduly
affecting the state of the PHY.

If CONFIG_OF_MDIO is not set, there is no of_node, or no
"marvell,reg-init" property, the PHY initialization is unchanged.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Cyril Chemparathy <cyril@ti.com>
Cc: David Daney <ddaney@caviumnetworks.com>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-22 08:34:23 -08:00
David Daney
90600732d8 phylib: Add support for Marvell 88E1149R devices.
The 88E1149R is 10/100/1000 quad-gigabit Ethernet PHY.  The
.config_aneg function can be shared with 88E1118, but it needs its own
.config_init.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Cyril Chemparathy <cyril@ti.com>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-22 08:34:23 -08:00
David Daney
27d916d680 phylib: Use common page register definition for Marvell PHYs.
The definition of the Marvell PHY page register is not specific to
88E1121, so rename the macro to MII_MARVELL_PHY_PAGE, and use it
throughout.

Suggested-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Cyril Chemparathy <cyril@ti.com>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-22 08:34:22 -08:00
Sonny Rao
84cf7029b6 qlge: Fix incorrect usage of module parameters and netdev msg level
Driver appears to be mistaking the permission field with default value
in the case of debug and qlge_irq_type.

Driver is also passing debug as a bitmask into netif_msg_init()
which wants a number of bits.  Ron Mercer suggests we should
change this to pass in -1 so the defaults get used instead,
which makes the default much less verbose.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Sonny Rao <sonnyrao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-22 08:29:28 -08:00
John Fastabend
88b2a9a3d9 ipv6: fix missing in6_ifa_put in addrconf
Fix ref count bug introduced by

commit 2de7957072
Author: Lorenzo Colitti <lorenzo@google.com>
Date:   Wed Oct 27 18:16:49 2010 +0000

ipv6: addrconf: don't remove address state on ifdown if the address
is being kept

Fix logic so that addrconf_ifdown() decrements the inet6_ifaddr
refcnt correctly with in6_ifa_put().

Reported-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-22 07:37:36 -08:00
Nicolas Kaiser
ddab1a3b30 SuperH IrDA: correct Baud rate error correction
It looks to me as if the second value of rate_err_array is intended
to be a decimal 625. However, with a leading 0 it becomes an octal
constant, and as such evaluates to a decimal 405.

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-21 10:09:53 -08:00
Ben Hutchings
33ac0b84ee atl1c: Fix hardware type check for enabling OTP CLK
Commit 496c185c94 "atl1c: Add support
for Atheros AR8152 and AR8152" added the condition:

             if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c_b)

for enabling OTP CLK, and the condition:

             if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c)

for disabling OTP CLK.  Since the two previously defined hardware
types are athr_l1c and athr_l2c, the latter condition appears to be
the correct one.  Change the former to match.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-21 10:06:48 -08:00
Eric Dumazet
7a1c8e5ab1 net: allow GFP_HIGHMEM in __vmalloc()
We forgot to use __GFP_HIGHMEM in several __vmalloc() calls.

In ceph, add the missing flag.

In fib_trie.c, xfrm_hash.c and request_sock.c, using vzalloc() is
cleaner and allows using HIGHMEM pages as well.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-21 10:04:04 -08:00
Simon Horman
a6c36ee677 bonding: change list contact to netdev@vger.kernel.org
bonding-devel@lists.sourceforge.net seems only receive spam
and discussion seems to already occur on netdev@vger.kernel.org.

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-21 09:58:04 -08:00
Anupam Chanda
ab08853fab e1000: fix screaming IRQ
VMWare reports that the e1000 driver has a bug when bringing down the
interface, such that interrupts are not disabled in the hardware but the
driver stops reporting that it consumed the interrupt.

The fix is to set the driver's "down" flag later in the routine,
after all the timers and such have exited, preventing the interrupt
handler from being called and exiting early without handling the
interrupt.

CC: Anupam Chanda <anupamc@vmware.com>
CC: stable kernel <stable@kernel.org>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-21 09:54:21 -08:00
Randy Dunlap
0302b8622c net: fix kernel-doc for sk_filter_rcu_release
Fix kernel-doc warning for sk_filter_rcu_release():

Warning(net/core/filter.c:586): missing initial short description on line:
 * 	sk_filter_rcu_release: Release a socket filter by rcu_head

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc:	"David S. Miller" <davem@davemloft.net>
Cc:	netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-19 09:27:15 -08:00
Sarveshwar Bandi
d9efd2af46 be2net: Fix to avoid firmware update when interface is not open.
Since interrupts are enabled only when open is called on the interface,
Attempting a firmware update operation when interface is down could lead to
partial success or failure of operation. This fix fails the request if
netif_running is false.

Signed-off-by: Sarveshwar Bandi <Sarveshwar.Bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-19 08:57:19 -08:00
Patrick McHardy
dba4490d22 netfilter: fix IP_VS dependencies
When NF_CONNTRACK is enabled, IP_VS uses conntrack symbols.
Therefore IP_VS can't be linked statically when conntrack
is built modular.

Reported-by: Justin P. Mattock <justinmattock@gmail.com>
Tested-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 13:14:33 -08:00
Wolfram Sang
925e277f52 net: irda: irttp: sync error paths of data- and udata-requests
irttp_data_request() returns meaningful errorcodes, while irttp_udata_request()
just returns -1 in similar situations. Sync the two and the loglevels of the
accompanying output.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 12:24:25 -08:00
Thomas Graf
18a31e1e28 ipv6: Expose reachable and retrans timer values as msecs
Expose reachable and retrans timer values in msecs instead of jiffies.
Both timer values are already exposed as msecs in the neighbour table
netlink interface.

The creation timestamp format with increased precision is kept but
cleaned up.

Signed-off-by: Thomas Graf <tgraf@infradead.org>
Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 12:08:36 -08:00
David S. Miller
07bfa524d4 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-11-18 11:56:09 -08:00
Thomas Graf
93908d1926 ipv6: Expose IFLA_PROTINFO timer values in msecs instead of jiffies
IFLA_PROTINFO exposes timer related per device settings in jiffies.
Change it to expose these values in msecs like the sysctl interface
does.

I did not find any users of IFLA_PROTINFO which rely on any of these
values and even if there are, they are likely already broken because
there is no way for them to reliably convert such a value to another
time format.

Signed-off-by: Thomas Graf <tgraf@infradead.org>
Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 11:05:01 -08:00
Namhyung Kim
d530db0db9 3c59x: fix build failure on !CONFIG_PCI
VORTEX_PCI() could return NULL so it needs to be casted before
accessing any member of struct pci_dev. This fixes following
build failure. Likewise VORTEX_EISA() was changed also.

  CC [M]  drivers/net/3c59x.o
drivers/net/3c59x.c: In function 'acpi_set_WOL':
drivers/net/3c59x.c:3211:39: warning: dereferencing 'void *' pointer
drivers/net/3c59x.c:3211:39: error: request for member 'current_state' in something not a structure or union
make[3]: *** [drivers/net/3c59x.o] Error 1
make[2]: *** [drivers/net/3c59x.o] Error 2
make[1]: *** [sub-make] Error 2
make: *** [all] Error 2

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 10:47:42 -08:00
Ken Kawasaki
1aa46ec91c ipg.c: remove id [SUNDANCE, 0x1021]
ipg.c:
  The id [SUNDANCE, 0x1021] (=[0x13f0, 0x1021]) is defined
  at dl2k.h and ipg.c.
  But this device works better with dl2k driver.

  This problem is similar with the commit
  [25cca53527
  ipg: Remove device claimed by dl2k from pci id table]
  at 11 Feb 2010.

Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 10:45:24 -08:00
Vasiliy Kulikov
8ea91226ec net: caif: spi: fix potential NULL dereference
alloc_netdev() is not checked here for NULL return value.  dev is
check instead.  It might lead to NULL dereference of ndev.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 10:35:58 -08:00
Rajkumar Manoharan
3bf30b56c4 ath9k_htc: Avoid setting QoS control for non-QoS frames
Setting tid information in the TX header is required only for QoS
frames. Not handling this case causes severe data loss with some APs.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-18 13:17:47 -05:00
John Fastabend
7d8e76bf9a net: zero kobject in rx_queue_release
netif_set_real_num_rx_queues() can decrement and increment
the number of rx queues. For example ixgbe does this as
features and offloads are toggled. Presumably this could
also happen across down/up on most devices if the available
resources changed (cpu offlined).

The kobject needs to be zero'd in this case so that the
state is not preserved across kobject_put()/kobject_init_and_add().

This resolves the following error report.

ixgbe 0000:03:00.0: eth2: NIC Link is Up 10 Gbps, Flow Control: RX/TX
kobject (ffff880324b83210): tried to init an initialized object, something is seriously wrong.
Pid: 1972, comm: lldpad Not tainted 2.6.37-rc18021qaz+ #169
Call Trace:
 [<ffffffff8121c940>] kobject_init+0x3a/0x83
 [<ffffffff8121cf77>] kobject_init_and_add+0x23/0x57
 [<ffffffff8107b800>] ? mark_lock+0x21/0x267
 [<ffffffff813c6d11>] net_rx_queue_update_kobjects+0x63/0xc6
 [<ffffffff813b5e0e>] netif_set_real_num_rx_queues+0x5f/0x78
 [<ffffffffa0261d49>] ixgbe_set_num_queues+0x1c6/0x1ca [ixgbe]
 [<ffffffffa0262509>] ixgbe_init_interrupt_scheme+0x1e/0x79c [ixgbe]
 [<ffffffffa0274596>] ixgbe_dcbnl_set_state+0x167/0x189 [ixgbe]

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 09:41:40 -08:00
Tetsuo Handa
ef22b7b65f net: Fix duplicate volatile warning.
jiffies is defined as "volatile".

  extern unsigned long volatile __jiffy_data jiffies;

ACCESS_ONCE() uses "volatile".
As a result, some compilers warn duplicate `volatile' for ACCESS_ONCE(jiffies).

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 09:40:04 -08:00
Giuseppe Cavallaro
b52b97a339 MAINTAINERS: Add stmmac maintainer
Add STMMAC to the list of supported Ethernet drivers
and myself as maintainer.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 09:32:02 -08:00
Eric Dumazet
3006bc3889 bonding: fix a race in IGMP handling
RCU conversion in IGMP code done in net-next-2.6 raised a race in
__bond_resend_igmp_join_requests().

It iterates in_dev->mc_list without appropriate protection (RTNL, or
read_lock on in_dev->mc_list_lock).

Another cpu might delete an entry while we use it and trigger a fault.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-18 09:30:42 -08:00
Mark Mentovai
09a02fdb91 cfg80211: fix can_beacon_sec_chan, reenable HT40
This follows wireless-testing 9236d838c9
("cfg80211: fix extension channel checks to initiate communication") and
fixes accidental case fall-through. Without this fix, HT40 is entirely
blocked.

Signed-off-by: Mark Mentovai <mark@moxienet.com>
Cc: stable@kernel.org
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-18 11:35:05 -05:00
Nicolas Kaiser
28cb6ccd2c gianfar: fix signedness issue
irq_of_parse_and_map() has an unsigned return type.
Testing for a negative error value doesn't work here.

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-17 12:39:54 -08:00
Vasiliy Kulikov
870634b0b6 net: bnx2x: fix error value sign
bnx2x_init_one() should return negative value on error.
By mistake it returns ENODEV instead of -ENODEV.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-17 12:22:38 -08:00
Shan Wei
24b7ea9f6c 8139cp: fix checksum broken
I am not family with RealTek RTL-8139C+ series 10/100 PCI Ethernet driver.
I try to guess the meaning of RxProtoIP and IPFail.
RxProtoIP stands for received IPv4 packet that upper protocol is not tcp and udp.
!(status & IPFail) is true means that driver correctly to check checksum in IPv4 header.

If these are right, driver will set ip_summed with CHECKSUM_UNNECESSARY for other
upper protocol, e.g. sctp, igmp protocol. This will cause protocol stack ignores
checksum check for packets with invalid checksum.

This patch is only compile-test.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-17 12:21:14 -08:00
Shan Wei
d5d3ebe3be r8169: fix checksum broken
If r8196 received packets with invalid sctp/igmp(not tcp, udp) checksum, r8196 set skb->ip_summed
wit CHECKSUM_UNNECESSARY. This cause that upper protocol don't check checksum field.

I am not family with r8196 driver. I try to guess the meaning of RxProtoIP and IPFail.
RxProtoIP stands for received IPv4 packet that upper protocol is not tcp and udp.
!(opts1 & IPFail) is true means that driver correctly to check checksum in IPv4 header.

If it's right, I think we should not set ip_summed wit CHECKSUM_UNNECESSARY for my sctp packets
with invalid checksum.

If it's not right, please tell me.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-17 12:21:14 -08:00
Dan Rosenberg
218854af84 rds: Integer overflow in RDS cmsg handling
In rds_cmsg_rdma_args(), the user-provided args->nr_local value is
restricted to less than UINT_MAX.  This seems to need a tighter upper
bound, since the calculation of total iov_size can overflow, resulting
in a small sock_kmalloc() allocation.  This would probably just result
in walking off the heap and crashing when calling rds_rdma_pages() with
a high count value.  If it somehow doesn't crash here, then memory
corruption could occur soon after.

Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-17 12:20:52 -08:00
Luis R. Rodriguez
9236d838c9 cfg80211: fix extension channel checks to initiate communication
When operating in a mode that initiates communication and using
HT40 we should fail if we cannot use both primary and secondary
channels to initiate communication. Our current ht40 allowmap
only covers STA mode of operation, for beaconing modes we need
a check on the fly as the mode of operation is dynamic and
there other flags other than disable which we should read
to check if we can initiate communication.

Do not allow for initiating communication if our secondary HT40
channel has is either disabled, has a passive scan flag, a
no-ibss flag or is a radar channel. Userspace now has similar
checks but this is also needed in-kernel.

Reported-by: Jouni Malinen <jouni.malinen@atheros.com>
Cc: stable@kernel.org
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16 15:59:39 -05:00
Rajkumar Manoharan
b5261cf4f3 ath9k_hw: Set proper eeprom offset for AR9287 HTC devices
AR9287 based PCI & USB devices are differed in eeprom start offset.
So set proper the offset for HTC devices to read nvram correctly.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16 15:59:39 -05:00
Rajkumar Manoharan
7cbf2611da ath9k_htc: Add new devices into AR7010
Treat new PIDs (0xA704, 0x1200) as AR7010 devices.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16 15:59:39 -05:00
Rajkumar Manoharan
32b089558c ath9k_htc: Update usb device ID list
Added new VID/PIDs into supported devices list

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16 15:59:38 -05:00
Vivek Natarajan
e8364bb8d0 ath9k: Remove pm_qos request after hw unregister.
Update pm_qos before removing it in deinit_device to prevent this
warning:

pm_qos_update_request() called for unknown object.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-16 15:59:38 -05:00
Ulrich Weber
7d98ffd8c2 xfrm: update flowi saddr in icmp_send if unset
otherwise xfrm_lookup will fail to find correct policy

Signed-off-by: Ulrich Weber <uweber@astaro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-16 11:43:39 -08:00
Wolfram Sang
4c62ab9c53 irda: irttp: allow zero byte packets
Sending zero byte packets is not neccessarily an error (AF_INET accepts it,
too), so just apply a shortcut. This was discovered because of a non-working
software with WINE. See

  http://bugs.winehq.org/show_bug.cgi?id=19397#c86
  http://thread.gmane.org/gmane.linux.irda.general/1643

for very detailed debugging information and a testcase. Kudos to Wolfgang for
those!

Reported-by: Wolfgang Schwotzer <wolfgang.schwotzer@gmx.net>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Mike Evans <mike.evans@cardolan.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-16 09:50:47 -08:00
Christian Lamparter
dfa31fef5d carl9170: fix usb anchor wait timeout
usb_wait_anchor_empty_timeout's @timeout
wants milliseconds and not jiffies.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-15 15:03:13 -05:00
Jussi Kivilinna
309075cf08 cfg80211: fix WIPHY_FLAG_IBSS_RSN bit
WIPHY_FLAG_IBSS_RSN is BIT(7) as is WIPHY_FLAG_CONTROL_PORT_PROTOCOL. Change
to BIT(8).

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-15 15:00:42 -05:00
Arnd Hannemann
62370e2b93 b43legacy: Fix compile on ARM architecture
When b43legacy is compiled on the arm platform, the following errors are seen:

  CC [M]  drivers/net/wireless/b43legacy/xmit.o
In file included from include/net/dst.h:11,
from drivers/net/wireless/b43legacy/xmit.c:31:
include/net/dst_ops.h:28: error: expected ':', ',', ';', '}' or '__attribute__'
   before '____cacheline_aligned_in_smp'
include/net/dst_ops.h: In function 'dst_entries_get_fast':
include/net/dst_ops.h:33: error: 'struct dst_ops' has no member named
   'pcpuc_entries'
include/net/dst_ops.h: In function 'dst_entries_get_slow':
include/net/dst_ops.h:41: error: 'struct dst_ops' has no member named
   'pcpuc_entries'
include/net/dst_ops.h: In function 'dst_entries_add':
include/net/dst_ops.h:49: error: 'struct dst_ops' has no member named
   'pcpuc_entries'
include/net/dst_ops.h: In function 'dst_entries_init':
include/net/dst_ops.h:55: error: 'struct dst_ops' has no member named
   'pcpuc_entries'
include/net/dst_ops.h: In function 'dst_entries_destroy':
include/net/dst_ops.h:60: error: 'struct dst_ops' has no member named
   'pcpuc_entries'
make[4]: *** [drivers/net/wireless/b43legacy/xmit.o] Error 1
make[3]: *** [drivers/net/wireless/b43legacy] Error 2
make[2]: *** [drivers/net/wireless] Error 2
make[1]: *** [drivers/net] Error 2
make: *** [drivers] Error 2

The cause is a missing include of <linux/cache.h>, which is present for
i386 and x86_64 architectures, but not for arm.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-15 15:00:42 -05:00
Andy Whitcroft
3b42a96dc7 net: rtnetlink.h -- only include linux/netdevice.h when used by the kernel
The commit below added a new helper dev_ingress_queue to cleanly obtain the
ingress queue pointer.  This necessitated including 'linux/netdevice.h':

  commit 24824a09e3
  Author: Eric Dumazet <eric.dumazet@gmail.com>
  Date:   Sat Oct 2 06:11:55 2010 +0000

    net: dynamic ingress_queue allocation

However this include triggers issues for applications in userspace
which use the rtnetlink interfaces.  Commonly this requires they include
'net/if.h' and 'linux/rtnetlink.h' leading to a compiler error as below:

  In file included from /usr/include/linux/netdevice.h:28:0,
                   from /usr/include/linux/rtnetlink.h:9,
                   from t.c:2:
  /usr/include/linux/if.h:135:8: error: redefinition of ‘struct ifmap’
  /usr/include/net/if.h:112:8: note: originally defined here
  /usr/include/linux/if.h:169:8: error: redefinition of ‘struct ifreq’
  /usr/include/net/if.h:127:8: note: originally defined here
  /usr/include/linux/if.h:218:8: error: redefinition of ‘struct ifconf’
  /usr/include/net/if.h:177:8: note: originally defined here

The new helper is only defined for the kernel and protected by __KERNEL__
therefore we can simply pull the include down into the same protected
section.

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-15 11:29:30 -08:00
Linus Torvalds
9457b24a09 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (66 commits)
  can-bcm: fix minor heap overflow
  gianfar: Do not call device_set_wakeup_enable() under a spinlock
  ipv6: Warn users if maximum number of routes is reached.
  docs: Add neigh/gc_thresh3 and route/max_size documentation.
  axnet_cs: fix resume problem for some Ax88790 chip
  ipv6: addrconf: don't remove address state on ifdown if the address is being kept
  tcp: Don't change unlocked socket state in tcp_v4_err().
  x25: Prevent crashing when parsing bad X.25 facilities
  cxgb4vf: add call to Firmware to reset VF State.
  cxgb4vf: Fail open if link_start() fails.
  cxgb4vf: flesh out PCI Device ID Table ...
  cxgb4vf: fix some errors in Gather List to skb conversion
  cxgb4vf: fix bug in Generic Receive Offload
  cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()
  ixgbe: Look inside vlan when determining offload protocol.
  bnx2x: Look inside vlan when determining checksum proto.
  vlan: Add function to retrieve EtherType from vlan packets.
  virtio-net: init link state correctly
  ucc_geth: Fix deadlock
  ucc_geth: Do not bring the whole IF down when TX failure.
  ...
2010-11-12 17:17:55 -08:00
Linus Torvalds
80ef913f5e Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  drivers/ata/pata_octeon_cf.c: delete double assignment
  pata_legacy: fix CONFIG_PATA_WINBOND_VLB_MODULE test
  libata: fix NULL sdev dereference race in atapi_qc_complete()
2010-11-12 17:17:09 -08:00
Linus Torvalds
1c32ca9f63 Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (38 commits)
  Revert "staging: tidspbridge: replace iommu custom for opensource implementation"
  Revert "staging: tidspbridge - move shared memory iommu maps to tiomap3430.c"
  Revert "staging: tidspbridge - rename bridge_brd_mem_map/unmap to a proper name"
  Revert "staging: tidspbridge - remove custom mmu code from tiomap3430.c"
  Revert "staging: tidspbridge - fix mmufault support"
  Revert "staging: tidspbridge - remove hw directory"
  Revert "staging: tidspbridge - move all iommu related code to a new file"
  Revert "staging: tidspbridge: remove dw_dmmu_base from cfg_hostres struct"
  Revert "staging: tidspbridge - remove reserved memory clean up"
  Revert "staging: tidspbridge - deprecate reserve/unreserve_memory funtions"
  Revert "staging: tidspbridge - remove dmm custom module"
  Revert "staging: tidspbridge - update Kconfig to select IOMMU module"
  staging: tidspbridge: hardcode SCM macros while fix is upstreamed
  Staging: keucr driver: fix uninitialized variable & proper memset length
  omap: dsp: remove shm from normal memory
  Staging: wlan-ng: Fix wrong #ifdef #endif sequence
  Staging: Update parameters for cfg80211 key management operation
  Staging: ath6kl: Fix pointer casts on 64-bit architectures
  Staging: batman-adv: suppress false warning when changing the mac address
  Staging: batman-adv: fix interface alternating and bonding reggression
  ...
2010-11-12 17:14:20 -08:00
Linus Torvalds
00dad7fa99 Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (28 commits)
  Revert "USB: xhci: Use GFP_ATOMIC under spin_lock"
  USB: ohci-jz4740: Fix spelling in MODULE_ALIAS
  UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference if kzalloc fails
  usb: core: fix information leak to userland
  usb: misc: iowarrior: fix information leak to userland
  usb: misc: sisusbvga: fix information leak to userland
  usb: subtle increased memory usage in u_serial
  USB: option: fix when the driver is loaded incorrectly for some Huawei devices.
  USB: xhci: Use GFP_ATOMIC under spin_lock
  usb: gadget: goku_udc: add registered flag bit, fixing build
  USB: ehci/mxc: compile fix
  USB: Fix FSL USB driver on non Open Firmware systems
  USB: the development of the usb tree is now in git
  usb: musb: fail unaligned DMA transfers on v1.8 and above
  USB: ftdi_sio: add device IDs for Milkymist One JTAG/serial
  usb.h: fix ioctl kernel-doc info
  usb: musb: gadget: kill duplicate code in musb_gadget_queue()
  usb: musb: Fix handling of spurious SESSREQ
  usb: musb: fix kernel oops when loading musb_hdrc module for the 2nd time
  USB: musb: blackfin: push clkin value to platform resources
  ...
2010-11-12 17:13:28 -08:00
Linus Torvalds
edaa4d668b Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
  n_gsm: Fix length handling
  n_gsm: Copy n2 over when configuring via ioctl interface
  serial: bfin_5xx: grab port lock before making port termios changes
  serial: bfin_5xx: disable CON_PRINTBUFFER for consoles
  serial: bfin_5xx: remove redundant SSYNC to improve TX speed
  serial: bfin_5xx: always include DMA headers
  vcs: make proper usage of the poll flags
  amiserial: Remove unused variable icount
  8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang
  tty_ldisc: Fix BUG() on hangup
  TTY: restore tty_ldisc_wait_idle
  SERIAL: blacklist si3052 chip
  drivers/serial/bfin_5xx.c: Fix line continuation defects
  tty: prevent DOS in the flush_to_ldisc
  8250: add support for Kouwell KW-L221N-2
  nozomi: Fix warning from the previous TIOCGCOUNT changes
  tty: fix warning in synclink driver
  tty: Fix formatting in tty.h
  tty: the development tree is now done in git
2010-11-12 16:02:30 -08:00
Linus Torvalds
891cbd30ef Merge branch 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
* 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen:
  xen: do not release any memory under 1M in domain 0
  xen: events: do not unmask event channels on resume
  xen: correct size of level2_kernel_pgt
2010-11-12 16:01:55 -08:00