Andrey Yurovsky [Tue, 16 Jun 2009 23:09:37 +0000 (16:09 -0700)]
cfg80211: allow setting station parameters in mesh
Mesh Point interfaces can also set parameters, for example plink_open is
used to manually establish peer links from user-space (currently via
iw). Add Mesh Point to the check in nl80211_set_station.
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrey Yurovsky [Tue, 16 Jun 2009 18:31:04 +0000 (11:31 -0700)]
cfg80211: allow adding/deleting stations on mesh
Commit
b2a151a288 added a check that prevents adding or deleting
stations on non-AP interfaces. Adding and deleting stations is
supported for Mesh Point interfaces, so add Mesh Point to that check as
well.
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jiri Slaby [Thu, 18 Jun 2009 23:06:45 +0000 (01:06 +0200)]
ath5k: fix beacon_int handling
73ca5203366235f8a43e490767284ba8cfd8c479
(ath5k: remove conf->beacon_int usage)
removed bintval setting from ath5k_config. We need to init the
interval earlier and don't touch it in add_interface anymore.
Otherwise it will be set only once by upper layer through
bss_info_changed but not on second and further hostap executions.
We ended up having bintval 1000 which rendered the AP useless on
many clients.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Thu, 18 Jun 2009 18:08:01 +0000 (11:08 -0700)]
MAINTAINERS: Fix Atheros pattern paths
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gabor Juhos [Wed, 17 Jun 2009 18:53:21 +0000 (20:53 +0200)]
ath9k: restore PS mode, before we put the chip into FULL SLEEP state.
We want to put the chip into FULL SLEEP state, when we are disabling the
radio, but the the current code always change it to AWAKE/NETWORK SLEEP.
Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gabor Juhos [Wed, 17 Jun 2009 18:53:20 +0000 (20:53 +0200)]
ath9k: wait for beacon frame along with CAB
Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Troy Moure [Wed, 17 Jun 2009 10:51:56 +0000 (11:51 +0100)]
acer-wmi: fix rfkill conversion
"rfkill: rewrite" incorrectly reversed
the meaning of 'state' in acer_rfkill_update() when it changed
rfkill_force_state() to rfkill_set_sw_state(). Fix it.
Signed-off-by: Troy Moure <twmoure@szypr.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jouni Malinen [Tue, 16 Jun 2009 08:59:23 +0000 (11:59 +0300)]
ath5k: avoid PCI FATAL interrupts by restoring RETRY_TIMEOUT disabling
This reverts 'ath5k: remove dummy PCI "retry timeout" fix' on the
same theory as in 'ath9k: Fix PCI FATAL interrupts by restoring
RETRY_TIMEOUT disabling'.
Reported-by: Bob Copeland <me@bobcopeland.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Alan Jenkins [Tue, 16 Jun 2009 13:54:04 +0000 (14:54 +0100)]
rfkill: export persistent attribute in sysfs
This information allows userspace to implement a hybrid policy where
it can store the rfkill soft-blocked state in platform non-volatile
storage if available, and if not then file-based storage can be used.
Some users prefer platform non-volatile storage because of the behaviour
when dual-booting multiple versions of Linux, or if the rfkill setting
is changed in the BIOS setting screens, or if the BIOS responds to
wireless-toggle hotkeys itself before the relevant platform driver has
been loaded.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Alan Jenkins [Tue, 16 Jun 2009 13:53:52 +0000 (14:53 +0100)]
eeepc-laptop: read rfkill soft-blocked state on resume
This will respect state changes over hibernation, e.g. if the user
disables the wireless in the BIOS setup screen.
It reveals an issue where ACPI silently kills the wireless on
suspend. Normally, the BIOS restores the correct state from
non-volatile storage on boot. But when hibernation is aborted,
the wireless would remain killed. Fortunately we can work around
this in the resume handler by simply writing back the same value we
read from NVS.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Alan Jenkins [Tue, 16 Jun 2009 14:39:51 +0000 (15:39 +0100)]
rfkill: don't restore software blocked state on persistent devices
The setting of the "persistent" flag is also made more explicit using
a new rfkill_init_sw_state() function, instead of special-casing
rfkill_set_sw_state() when it is called before registration.
Suspend is a bit of a corner case so we try to get away without adding
another hack to rfkill-input - it's going to be removed soon.
If the state does change over suspend, users will simply have to prod
rfkill-input twice in order to toggle the state.
Userspace policy agents will be able to implement a more consistent user
experience. For example, they can avoid the above problem if they
toggle devices individually. Then there would be no "global state"
to get out of sync.
Currently there are only two rfkill drivers with persistent soft-blocked
state. thinkpad-acpi already checks the software state on resume.
eeepc-laptop will require modification.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
CC: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Alan Jenkins [Tue, 16 Jun 2009 13:53:24 +0000 (14:53 +0100)]
rfkill: rfkill_set_block() when suspended nitpick
If we return after fiddling with the state, userspace will see the
wrong state and rfkill_set_sw_state() won't work until the next call to
rfkill_set_block(). At the moment rfkill_set_block() will always be
called from rfkill_resume(), but this will change in future.
Also, presumably the point of this test is to avoid bothering devices
which may be suspended. If we don't want to call set_block(), we
probably don't want to call query() either :-).
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jouni Malinen [Tue, 16 Jun 2009 08:59:23 +0000 (11:59 +0300)]
ath9k: Fix PCI FATAL interrupts by restoring RETRY_TIMEOUT disabling
An earlier commit, 'ath9k: remove dummy PCI "retry timeout" fix', removed
code that was documented to disable RETRY_TIMEOUT register (PCI reg
0x41) since it was claimed to be a no-op. However, it turns out that
there are some combinations of hosts and ath9k-supported cards for
which this is not a no-op (reg 0x41 has value 0x80, not 0) and this
code (or something similar) is needed. In such cases, the driver may
be next to unusable due to very frequent PCI FATAL interrupts from the
card.
Reverting the earlier commit, i.e., restoring the RETRY_TIMEOUT
disabling, seems to resolve the issue. Since the removal of this code
was not based on any known issue and was purely a cleanup change, the
safest option here is to just revert that commit. Should there be
desire to clean this up in the future, the change will need to be
tested with a more complete coverage of cards and host systems.
http://bugzilla.kernel.org/show_bug.cgi?id=13483
Cc: stable@kernel.org
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hin-Tak Leung [Tue, 16 Jun 2009 02:15:56 +0000 (03:15 +0100)]
zd1211rw: adding 083a:e503 as a ZD1211B device
Hans Pontar reported success on the sourceforge zd1211-devs mailing list.
The device is branded "Arcor Easy Stick A 50 WLAN" (device manufactured
by SMC for a German ISP - SMC model name: WN4501H-LF-IR). General
information and Windows driver are available under (German only):
http://www.arcor.de/hilfe/neu/index.php?sid=&aktion=anzeigen&rubrik=
004018140&id=487
Device details:
USB-IDs: Vendor: 0x083A Device: 0xE503
Chip ID: zd1211b chip 083a:e503 v4810 high 00-1d-19 AL2230S_RF pa0 g--N-
Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net>
Tested-by: Hans Pontar <pontar@gmx.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Mon, 15 Jun 2009 19:59:49 +0000 (21:59 +0200)]
iwmc3200wifi: add a mutex to protect iwm_reset_worker
The patch adds a mutex to protect the iwm_reset_worker against netdev
ndo_open and ndo_stop because all of them call iwm_up and iwm_down in
the implementation. Note the latter two are already protected by
rtnl. So if iwm_reset_worker is not required in the future, the mutex
can also be removed.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Mon, 15 Jun 2009 19:59:48 +0000 (21:59 +0200)]
iwmc3200wifi: fix potential kernel oops on module removal
The iwm_if_free() is called before destroy_workqueue for isr_wq on
device remove method. But if there is still some pending work in
the isr_wq, the required data structures are already freed at this
point. This leeds a kernel oops. The patch fixes this problem by
moving iwm_if_free after destroy_workqueue.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Mon, 15 Jun 2009 19:36:14 +0000 (21:36 +0200)]
iwmc3200wifi: add iwm_if_add and iwm_if_remove
We used to do alloc_netdev and register_netdev at the same time in
iwm_if_alloc. But some bus related structures will only be initialized
after iwm_priv is allocated. This caused a race condition that the
netdev might be registered earlier. The patch adds iwm_if_add and
iwm_if_remove so that the bus layer could register the device after
all initialization is done.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Mon, 15 Jun 2009 19:36:13 +0000 (21:36 +0200)]
iwmc3200wifi: check for iwm_priv_init error
We need to check for iwm_priv_init() errors and do proper cleanups.
Otherwise we may fail to catch the create_singlethread_workqueue()
error which will cause a kernel oops when destroy_workqueue() later.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dhananjay Phadke [Wed, 17 Jun 2009 17:27:25 +0000 (17:27 +0000)]
netxen: fix tx ring accounting
This forces every update of tx ring producer to check for
availability of space for next full TSO command. Earlier
firmware control commands didn't care to pause tx queue.
Stop the tx queue if there's not enough space to transmit one full
LSO command left on the tx ring after current transmit. This avoids
returning NETDEV_TX_BUSY after checking distance between producer
and consumer on every cpu.
Restart the tx queue only if we have cleaned up enough tx
descriptors.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dhananjay Phadke [Wed, 17 Jun 2009 17:27:24 +0000 (17:27 +0000)]
netxen: fix detection of cut-thru firmware mode
Fix the detection of cut-thru mode of the hardware (direct dma
to host) to mode configured in SRE (ingress block) rather than
onboard memory control.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 17 Jun 2009 21:17:59 +0000 (21:17 +0000)]
forcedeth: fix dma api mismatches
forcedeth doesnt use properly dma api in its tx completion path
and in nv_loopback_test()
pci_map_single() should be paired with pci_unmap_single()
pci_map_page() should be paired with pci_unmap_page()
forcedeth xmit path uses pci_map_single() & pci_map_page(),
but tx completion path only uses pci_unmap_single()
nv_loopback_test() uses pci_map_single() & pci_unmap_page()
Add a dma_single field in struct nv_skb_map, and
define a helper function nv_unmap_txskb
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Thu, 18 Jun 2009 02:06:12 +0000 (19:06 -0700)]
atm: sk_wmem_alloc initial value is one
commit
2b85a34e911bf483c27cfdd124aeb1605145dc80
(net: No more expensive sock_hold()/sock_put() on each tx)
changed initial sk_wmem_alloc value.
This broke net/atm since this protocol assumed a null
initial value. This patch makes necessary changes.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Thu, 18 Jun 2009 02:05:41 +0000 (19:05 -0700)]
net: correct off-by-one write allocations reports
commit
2b85a34e911bf483c27cfdd124aeb1605145dc80
(net: No more expensive sock_hold()/sock_put() on each tx)
changed initial sk_wmem_alloc value.
We need to take into account this offset when reporting
sk_wmem_alloc to user, in PROC_FS files or various
ioctls (SIOCOUTQ/TIOCOUTQ)
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Séguier Régis [Tue, 16 Jun 2009 11:25:49 +0000 (11:25 +0000)]
via-velocity : fix no link detection on boot
on boot, link is always up.
Signed-off-by: Seguier Regis <rseguier@e-teleport.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rafael J. Wysocki [Sun, 14 Jun 2009 09:46:46 +0000 (09:46 +0000)]
Net / e100: Fix suspend of devices that cannot be power managed
If the adapter is not power-manageable using either ACPI, or the
native PCI PM interface, __e100_power_off() returns error code, which
causes every attempt to suspend to fail, although it should return 0
in such a case. Fix this problem by ignoring the return value of
pci_set_power_state() in __e100_power_off().
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
chaithrika@ti.com [Wed, 17 Jun 2009 01:28:54 +0000 (01:28 +0000)]
TI DaVinci EMAC : Fix rmmod error
clk_disable was called twice in the remove function.
Correct this so that the driver module unloads without error.
Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Wed, 17 Jun 2009 01:12:19 +0000 (01:12 +0000)]
net: group address list and its count
This patch is inspired by patch recently posted by Johannes Berg. Basically what
my patch does is to group list and a count of addresses into newly introduced
structure netdev_hw_addr_list. This brings us two benefits:
1) struct net_device becames a bit nicer.
2) in the future there will be a possibility to operate with lists independently
on netdevices (with exporting right functions).
I wanted to introduce this patch before I'll post a multicast lists conversion.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
drivers/net/bnx2.c | 4 +-
drivers/net/e1000/e1000_main.c | 4 +-
drivers/net/ixgbe/ixgbe_main.c | 6 +-
drivers/net/mv643xx_eth.c | 2 +-
drivers/net/niu.c | 4 +-
drivers/net/virtio_net.c | 10 ++--
drivers/s390/net/qeth_l2_main.c | 2 +-
include/linux/netdevice.h | 17 +++--
net/core/dev.c | 130 ++++++++++++++++++--------------------
9 files changed, 89 insertions(+), 90 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
Jarek Poplawski [Thu, 18 Jun 2009 07:28:51 +0000 (00:28 -0700)]
ipv4: Fix fib_trie rebalancing, part 2
My previous patch, which explicitly delays freeing of tnodes by adding
them to the list to flush them after the update is finished, isn't
strict enough. It treats exceptionally tnodes without parent, assuming
they are newly created, so "invisible" for the read side yet.
But the top tnode doesn't have parent as well, so we have to exclude
all exceptions (at least until a better way is found). Additionally we
need to move rcu assignment of this node before flushing, so the
return type of the trie_rebalance() function is changed.
Reported-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jarek Poplawski [Tue, 16 Jun 2009 08:33:55 +0000 (08:33 +0000)]
pkt_sched: Update drops stats in act_police
Action police statistics could be misleading because drops are not
shown when expected.
With feedback from: Jamal Hadi Salim <hadi@cyberus.ca>
Reported-by: Pawel Staszewski <pstaszewski@itcare.pl>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:40 +0000 (07:30 +0000)]
sky2: version 1.23
Version bump.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:39 +0000 (07:30 +0000)]
sky2: add GRO support
Add support for generic receive offload.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:38 +0000 (07:30 +0000)]
sky2: skb recycling
This patch implements skb recycling. It reclaims transmitted skb's
for use in the receive ring.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:37 +0000 (07:30 +0000)]
sky2: reduce default transmit ring
Reduce the size of the driver transmit ring to reduce latency
and allow qdisc to do better rate control. Also make it
obvious what the minimum transmit ring allowed is and why.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:36 +0000 (07:30 +0000)]
sky2: receive counter update
Since it is likely that there are multiple packets received per
interrupt, only update the receive counters once after all
packets are processed.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:35 +0000 (07:30 +0000)]
sky2: fix shutdown synchronization
The logic in sky2_down was incorrect. Receiver could report status
after rx_stop was called.
The steps need to be:
* stop new frames from being transmitted
* shut off transmit/receive logic
* synchronize with NAPI to process status info about transmitter
and receiver
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:34 +0000 (07:30 +0000)]
sky2: PCI irq issues
Add some read's to avoid any PCI posting issues when controlling
irq's.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:33 +0000 (07:30 +0000)]
sky2: more receive shutdown
Reset more parts of the receive path when device is take offline.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 07:30:32 +0000 (07:30 +0000)]
sky2: turn off pause during shutdown
This unblocks the chip if it is stuck in pause cycle during
shutdown.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
françois romieu [Wed, 17 Jun 2009 11:41:45 +0000 (11:41 +0000)]
r8169: do not bring device down when suspending
Stopping all activity through ChipCmd and blindly acking the irqs
is neither nice nor completely needed: the transition to low-power
mode does enough work and it apparently keeps the device in a sane
state.
Patch suggested by a fix for http://bugzilla.kernel.org/show_bug.cgi?id=9512
The rtl_shutdown path is kept unchanged so far.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Tested-by: Anders Eriksson <aeriksson@fastmail.fm>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
Signed-off-by: David S. Miller <davem@davemloft.net>
françois romieu [Wed, 17 Jun 2009 11:43:11 +0000 (11:43 +0000)]
sis190: use an adequate phy list entry as a fallback
When sis190 driver is trying to get default phy, if it doesn't find home
or lan phy, it falls back to the first phy in the phy list but list_entry()
points to a bogus entry. list_first_entry() should be used instead.
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
Acked-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Haiying Wang [Wed, 17 Jun 2009 13:16:10 +0000 (13:16 +0000)]
net/ucc_geth: Add SGMII support for UCC GETH driver
-- derived from reverted commit
047584ce94108012288554a5f84585d792cc7f8f
-- reworked by Grant Likely to play nice with commit:
"net: Rework ucc_geth driver to use of_mdio infrastructure"
(
0b9da337dca972e7a4144e298ec3adb8f244d4a4)
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Grant Likely [Wed, 17 Jun 2009 13:16:04 +0000 (13:16 +0000)]
Revert "net/ucc_geth: Add SGMII support for UEC GETH driver"
This reverts commit
047584ce94108012288554a5f84585d792cc7f8f.
This patch meshes badly with "net: Rework ucc_geth driver to use
of_mdio infrastructure" (
0b9da337dca972e7a4144e298ec3adb8f244d4a4).
Since most of the patch needs to be reworked, it is clearer to revert
the patch and then apply the corrected version
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 12:17:34 +0000 (12:17 +0000)]
skbuff: don't corrupt mac_header on skb expansion
The skb mac_header field is sometimes NULL (or ~0u) as a sentinel
value. The places where skb is expanded add an offset which would
change this flag into an invalid pointer (or offset).
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Wed, 17 Jun 2009 05:23:27 +0000 (05:23 +0000)]
skbuff: skb_mac_header_was_set is always true on >32 bit
Looking at the crash in log_martians(), one suspect is that the check for
mac header being set is not correct. The value of mac_header defaults to
0 on allocation, therefore skb_mac_header_was_set will always be true on
platforms using NET_SKBUFF_USES_OFFSET.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Tue, 16 Jun 2009 10:12:03 +0000 (10:12 +0000)]
net: sk_wmem_alloc has initial value of one, not zero
commit
2b85a34e911bf483c27cfdd124aeb1605145dc80
(net: No more expensive sock_hold()/sock_put() on each tx)
changed initial sk_wmem_alloc value.
Some protocols check sk_wmem_alloc value to determine if a timer
must delay socket deallocation. We must take care of the sk_wmem_alloc
value being one instead of zero when no write allocations are pending.
Reported by Ingo Molnar, and full diagnostic from David Miller.
This patch introduces three helpers to get read/write allocations
and a followup patch will use these helpers to report correct
write allocations to user.
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Randy Dunlap [Tue, 16 Jun 2009 16:56:33 +0000 (16:56 +0000)]
phy_device: fix parameter name in kernel-doc
Fix kernel-doc parameter name in phy_device.c.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Mon, 15 Jun 2009 23:33:24 +0000 (23:33 +0000)]
net: fix network drivers ndo_start_xmit() return values
Fix up remaining drivers returning a magic or an errno value from their
ndo_start_xmit() functions that were missed in the first pass:
- isdn_net: missed conversion
- bpqether: missed conversion: skb is freed, so return NETDEV_TX_OK
- hp100: intention appears to be to resubmit skb once resources are
available, but due to no queue handling it is dropped for now.
- lapbether: skb is freed, so return NETDEV_TX_OK
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sivakumar Subramani [Tue, 16 Jun 2009 18:48:55 +0000 (18:48 +0000)]
vxge: Enable SRIOV support in the driver.
- Enabled SRIOV support in the driver.
- Call __vxge_hw_verify_pci_e_info() for the PF only. This function
verifies the negotiated link width and current link speed in the
Link Status Register (offset 12h) which are reserved fields for VFs
as per the SRIOV specification, section 3.5.8.
- Implemented David Miller's comment to remove the #ifdef CONFIG_PCI_IOV as
these intefaces have NOP versions declared when the defintion is not set.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Rastapur Santosh <santosh.rastapur@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Randy Dunlap [Tue, 16 Jun 2009 16:56:38 +0000 (16:56 +0000)]
skbuff.h: fix skb_dst kernel-doc
Fix kernel-doc warnings (missing + extra entries) in skbuff.h.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 17 Jun 2009 08:36:23 +0000 (01:36 -0700)]
sonic: Fix build after ndo_start_xmit() changes.
Noticed by Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Tue, 16 Jun 2009 12:40:30 +0000 (05:40 -0700)]
x25: Fix sleep from timer on socket destroy.
If socket destuction gets delayed to a timer, we try to
lock_sock() from that timer which won't work.
Use bh_lock_sock() in that case.
Signed-off-by: David S. Miller <davem@davemloft.net>
Tested-by: Ingo Molnar <mingo@elte.hu>
David S. Miller [Tue, 16 Jun 2009 09:27:12 +0000 (02:27 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-next-2.6
Stephen Hemminger [Thu, 11 Jun 2009 07:03:47 +0000 (07:03 +0000)]
sky2: don't look for VPD size
The code to compute VPD size didn't handle some systems that use
chip without VPD. Also some of the newer chips use some additional
registers to store the actual size, and wasn't worth putting the
additional complexity in, so just remove the code.
No big loss since the code to set the VPD size was only a
convenience so that utilities would not read the extra space past
the end of the available VPD.
Move the first PCI config read earlier to detect bad hardware
where it returns all ones and refuse loading driver before furthur
damage.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Tested-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Johannes Berg [Mon, 15 Jun 2009 16:13:58 +0000 (18:13 +0200)]
mac80211: fix wext bssid/ssid setting
When changing to a new BSSID or SSID, the code in
ieee80211_set_disassoc() needs to have the old data
still valid to be able to disconnect and clean up
properly. Currently, however, the old data is thrown
away before ieee80211_set_disassoc() is ever called,
so fix that by calling the function _before_ the old
data is overwritten.
This is (one of) the issue(s) causing mac80211 to hold
cfg80211's BSS structs forever, and them thus being
returned in scan results after they're long gone.
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=2015
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gabor Juhos [Mon, 15 Jun 2009 15:49:11 +0000 (17:49 +0200)]
ath9k: process rx packet if we are waiting for CAB
If we are in PS mode, we have to process the received frame if
the SC_OP_WAIT_FOR_CAB bit is set.
Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gabor Juhos [Mon, 15 Jun 2009 15:49:10 +0000 (17:49 +0200)]
ath9k: prevent sleeping while we are waiting for CAB
We have to remain awake if the SC_OP_WAIT_FOR_CAB flag is set.
Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gabor Juhos [Mon, 15 Jun 2009 15:49:09 +0000 (17:49 +0200)]
ath9k: restore power mode on error path
The ath9k_ps_{wakeup,restore} calls must be in balance.
Changes-licensed-under: ISC
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Mon, 15 Jun 2009 14:26:47 +0000 (16:26 +0200)]
dell-laptop: fix rfkill conversion
A polarity error snuck into the rfkill rewrite's dell-laptop
conversion, fix it.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Mon, 15 Jun 2009 13:36:38 +0000 (15:36 +0200)]
rfkill: improve docs
Now that the dust has settled a bit, improve the docs on rfkill
and include more information about /dev/rfkill.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Mon, 15 Jun 2009 11:42:25 +0000 (13:42 +0200)]
mac80211: disconnect when user changes channel
If we do not disconnect when a channel switch is requested,
we end up eventually detection beacon loss from the AP and
then disconnecting, without ever really telling the AP, so
we might just as well disconnect right away.
Additionally, this fixes a problem with iwlwifi where the
driver will clear some internal state on channel changes
like this and then get confused when we actually go clear
that state from mac80211.
It may look like this patch drops the no-IBSS check, but
that is already handled by cfg80211 in the wext handler it
provides for IBSS (cfg80211_ibss_wext_siwfreq).
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Sun, 14 Jun 2009 15:37:39 +0000 (17:37 +0200)]
mac80211: add queue debugfs file
I suspect that some driver bugs can cause queues to be
stopped while they shouldn't be, but it's hard to find
out whether that is the case or not without having any
visible information about the queues. This adds a file
to debugfs that allows us to see the queues' statuses.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Sat, 13 Jun 2009 09:20:26 +0000 (14:50 +0530)]
ath9k: port to cfg80211 rfkill
This ports the ath9k rfkill code to the new API offered by
cfg80211 and thus removes a lot of useless stuff.
("With this series a kernel panic, which is a regression, during module
unload disappears." -- Vasanthakumar Thiagarajan <vasanth@atheros.com>
Other patches in the series:
ath9k: Add helper to get ath9k specific current channel
ath9k: Make sure we have current channel in ah_curchan before rf
disable/enable
-- JWL)
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Luis Rodriguez <mcgrof@gmail.com>
Tested-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Sat, 13 Jun 2009 09:20:25 +0000 (14:50 +0530)]
ath9k: Make sure we have current channel in ah_curchan before rf disable/enable
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Sat, 13 Jun 2009 09:20:24 +0000 (14:50 +0530)]
ath9k: Add helper to get ath9k specific current channel
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Nick Kossifidis [Fri, 12 Jun 2009 23:09:53 +0000 (16:09 -0700)]
ath5k: fix mesh beaconing
This patch is from Nick Kossifidis but he forgot to send it. It ensures
that the beacon queue gets started in mesh mode as well, otherwise ath5k
will not beacon in mesh point mode.
At this time, we still need to issue a scan before mesh beaconing will
work but that appears to be a separate problem.
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Abhijeet Kolekar [Fri, 12 Jun 2009 20:22:52 +0000 (13:22 -0700)]
iwlwifi/iwl3945: fix suspend resume association bug
Patch fixes the following bugs at
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=2005
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=2007
If we suspend with an association and then resumed,
we need to synchronize the active rxon with staging rxon,
else we will get an error when iwl_alive_start try to commit
rxon and staging is set to channel 0. Before going to suspend
staging and active rxon are in sync. After resuming from the
suspend, iwl_mac_start is called and it clears the staging
rxon. Patch fixes the bug by not clearing the staging rxon
in iwl_mac_start.
Patch also adds similar fix to 3945.
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Fri, 12 Jun 2009 20:22:51 +0000 (13:22 -0700)]
iwlwifi: check for channel location for 40MHz
for both mixed and pure 40MHz, need to check for valid channel location.
if the specified channel not allow the channel location requested
(ABOVE, BELOW), then reject the Fat channel access
This fixes http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1988
("iwlwifi: checking for 40MHz mode" and "iwlwifi: check control channel
for pure 40MHz" combine with this to address the above bug. -- JWL)
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Fri, 12 Jun 2009 20:22:50 +0000 (13:22 -0700)]
iwlwifi: check control channel for pure 40MHz
for pure 40MHz mode, set the control channel location if provided, but not
like Mixed mode; if information is not provided, still allow 40MHz
operation.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Wey-Yi Guy [Fri, 12 Jun 2009 20:22:49 +0000 (13:22 -0700)]
iwlwifi: checking for 40MHz mode
when checking for 40MHz, compare ht_protection to
IEEE80211_HT_OP_MODE_PROTECTION_20MHZ. ht_protection is not a bit-mask
field
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 12 Jun 2009 20:22:48 +0000 (13:22 -0700)]
iwlwifi: revamp bss_info_changed
My earlier patch,
"mac80211: unify config_interface and bss_info_changed"
introduced a bug in iwlwifi where it will do some things
incorrectly now when reassociating.
Revamp iwl_bss_info_changed to fix that issue and make it
easier to read. Also, while at it, add comments about things
that it should do but currently doesn't.
Finally, also improve the locking in the function.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sebastian Andrzej Siewior [Fri, 12 Jun 2009 19:37:31 +0000 (21:37 +0200)]
net/libertas: don't recursive spin lock in if_spi_e2h()
|BUG: spinlock recursion on CPU#0, lbs_spi_thread/1030
| lock:
dee9a1bc, .magic:
dead4ead, .owner: lbs_spi_thread/1030, .owner_cpu: 0
|Call Trace:
|[
deec3eb0] [
c0007220] show_stack+0x4c/0x15c (unreliable)
|[
deec3ef0] [
c0187720] spin_bug+0x9c/0xb0
|[
deec3f10] [
c0187890] _raw_spin_lock+0x54/0x148
|[
deec3f40] [
c02d260c] _spin_lock_irqsave+0x2c/0x44
|[
deec3f60] [
e8671800] lbs_queue_event+0x7c/0x130 [libertas]
|[
deec3f80] [
e8725f04] lbs_spi_thread+0x538/0x58c [libertas_spi]
|[
deec3fe0] [
c004f270] kthread+0x4c/0x88
|[
deec3ff0] [
c000f33c] kernel_thread+0x4c/0x68
if_spi_e2h() is grabbing ->driver_lock just while calling
lbs_queue_event() which is grabbing the same lock.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andrey Yurovsky [Fri, 12 Jun 2009 19:45:36 +0000 (12:45 -0700)]
libertas: fix IEEE PS mode in GSPI driver
The card firmware does not set the Command Download Ready interrupt bit
when IEEE PS mode is enabled, preventing the driver from sending
commands (such as the command to exit IEEE PS mode) since there is no
indication that the card is ready to accept commands.
This patch works around the problem by using the the TX Download Ready
bit in place of the Command Download Ready Bit while in IEEE PS mode.
TX Download Ready is set in IEEE PS mode.
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jouni Malinen [Thu, 11 Jun 2009 15:19:45 +0000 (18:19 +0300)]
mac80211: Do not try to associate with an empty SSID
It looks like some programs (e.g., NM) are setting an empty SSID with
SIOCSIWESSID in some cases. This seems to trigger mac80211 to try to
associate with an invalid configuration (wildcard SSID) which will
result in failing associations (or odd issues, potentially including
kernel panic with some drivers) if the AP were to actually accept this
anyway).
Only start association process if the SSID is actually set. This
speeds up connection with NM in number of cases and avoids sending out
broken association request frames.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 11 Jun 2009 10:08:15 +0000 (12:08 +0200)]
sony: fix rfkill code again
When the hard state changes, we shouldn't set the soft
state to blocked as well -- we have no such indication
from the device in that case so leave it untouched.
Fixes http://bugzilla.kernel.org/show_bug.cgi?id=13458.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Reported-by: Reinette Chatre <reinette.chatre@intel.com>
Tested-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David S. Miller [Mon, 15 Jun 2009 10:02:23 +0000 (03:02 -0700)]
Merge branch 'master' of /linux/kernel/git/torvalds/linux-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/scsi/fcoe/fcoe.c
net/core/drop_monitor.c
net/core/net-traces.c
Jarek Poplawski [Mon, 15 Jun 2009 09:31:47 +0000 (02:31 -0700)]
pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US
Let's use TICKS instead of US, so PSCHED_TICKS2NS and PSCHED_NS2TICKS
(like in PSCHED_TICKS_PER_SEC already) to avoid misleading.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jarek Poplawski [Mon, 15 Jun 2009 09:31:29 +0000 (02:31 -0700)]
ipv4: Fix fib_trie rebalancing
While doing trie_rebalance(): resize(), inflate(), halve() RCU free
tnodes before updating their parents. It depends on RCU delaying the
real destruction, but if RCU readers start after call_rcu() and before
parent update they could access freed memory.
It is currently prevented with preempt_disable() on the update side,
but it's not safe, except maybe classic RCU, plus it conflicts with
memory allocations with GFP_KERNEL flag used from these functions.
This patch explicitly delays freeing of tnodes by adding them to the
list, which is flushed after the update is finished.
Reported-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Sun, 14 Jun 2009 21:12:18 +0000 (14:12 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/sam/kbuild-next
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (53 commits)
.gitignore: ignore *.lzma files
kbuild: add generic --set-str option to scripts/config
kbuild: simplify argument loop in scripts/config
kbuild: handle non-existing options in scripts/config
kallsyms: generalize text region handling
kallsyms: support kernel symbols in Blackfin on-chip memory
documentation: make version fix
kbuild: fix a compile warning
gitignore: Add GNU GLOBAL files to top .gitignore
kbuild: fix delay in setlocalversion on readonly source
README: fix misleading pointer to the defconf directory
vmlinux.lds.h update
kernel-doc: cleanup perl script
Improve vmlinux.lds.h support for arch specific linker scripts
kbuild: fix headers_exports with boolean expression
kbuild/headers_check: refine extern check
kbuild: fix "Argument list too long" error for "make headers_check",
ignore *.patch files
Remove bashisms from scripts
menu: fix embedded menu presentation
...
Arne Janbu [Wed, 10 Jun 2009 16:25:10 +0000 (18:25 +0200)]
.gitignore: ignore *.lzma files
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Linus Torvalds [Sun, 14 Jun 2009 20:53:22 +0000 (13:53 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
mlx4_core: Don't double-free IRQs when falling back from MSI-X to INTx
IB/mthca: Don't double-free IRQs when falling back from MSI-X to INTx
IB/mlx4: Add strong ordering to local inval and fast reg work requests
IB/ehca: Remove superfluous bitmasks from QP control block
RDMA/cxgb3: Limit fast register size based on T3 limitations
RDMA/cxgb3: Report correct port state and MTU
mlx4_core: Add module parameter for number of MTTs per segment
IB/mthca: Add module parameter for number of MTTs per segment
RDMA/nes: Fix off-by-one bugs in reset_adapter_ne020() and init_serdes()
infiniband: Remove void casts
IB/ehca: Increment version number
IB/ehca: Remove unnecessary memory operations for userspace queue pairs
IB/ehca: Fall back to vmalloc() for big allocations
IB/ehca: Replace vmalloc() with kmalloc() for queue allocation
Linus Torvalds [Sun, 14 Jun 2009 20:52:53 +0000 (13:52 -0700)]
Merge git://git./linux/kernel/git/jaswinder/headers-check-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/headers-check-2.6:
headers_check fix: mn10300, setup.h
headers_check fix: mn10300, ptrace.h
Randy Dunlap [Sun, 14 Jun 2009 02:37:18 +0000 (19:37 -0700)]
fusion: fix recent kernel-doc problems
Fix recent fusion driver kernel-doc fatal error and warnings.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Eric.Moore@lsi.com
Cc: support@lsi.com
Cc: DL-MPTFusionLinux@lsi.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Samuel Thibault [Sat, 13 Jun 2009 12:52:33 +0000 (14:52 +0200)]
keyboard: advertise KT_DEAD2 extended diacriticals
In addition to KT_DEAD which has limited support for diacriticals,
there is KT_DEAD2 that can support 256 criticals, so let's advertise
it in <linux/keyboard.h>.
This lets userland know abut the drivers/char/keyboard.c function
k_dead2, which supports more than the few trivial ones that k_dead
supports.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Michal Marek [Mon, 25 May 2009 14:43:27 +0000 (16:43 +0200)]
kbuild: add generic --set-str option to scripts/config
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Michal Marek [Mon, 25 May 2009 14:43:25 +0000 (16:43 +0200)]
kbuild: simplify argument loop in scripts/config
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Michal Marek [Sun, 14 Jun 2009 20:48:07 +0000 (22:48 +0200)]
kbuild: handle non-existing options in scripts/config
If an option does not exist in .config, set it at the end of the file.
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Linus Torvalds [Sun, 14 Jun 2009 20:46:57 +0000 (13:46 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (25 commits)
atmel-mci: add MCI2 register definitions
atmel-mci: Integrate AT91 specific definition in header file
tmio_mmc: allow compilation for ASIC3
mmc_block: do not DMA to stack
sdhci: Print ADMA status and pointer on debug
tmio_mmc: fix clock setup
tmio_mmc: map SD control registers after enabling the MFD cell
tmio_mmc: correct probe return value for num_resources != 3
tmio_mmc: don't use set_irq_type
tmio_mmc: add bus_shift support
MFD,mmc: tmio_mmc: make HCLK configurable
mmc_spi: don't use EINVAL for possible transmission errors
cb710: more cleanup for the DEBUG case.
sdhci: platform driver for SDHCI
mxcmmc: remove frequency workaround
cb710: handle DEBUG define in Makefile
cb710: add missing parenthesis
cb710: fix printk format string
mmc: Driver for CB710/720 memory card reader (MMC part)
pxamci: add regulator support.
...
Linus Torvalds [Sun, 14 Jun 2009 20:46:25 +0000 (13:46 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits)
trivial: remove the trivial patch monkey's name from SubmittingPatches
trivial: Fix a typo in comment of addrconf_dad_start()
trivial: usb: fix missing space typo in doc
trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug
trivial: Remove the hyphen from git commands
trivial: fix ETIMEOUT -> ETIMEDOUT typos
trivial: Kconfig: .ko is normally not included in module names
trivial: SubmittingPatches: fix typo
trivial: Documentation/dell_rbu.txt: fix typos
trivial: Fix Pavel's address in MAINTAINERS
trivial: ftrace:fix description of trace directory
trivial: unnecessary (void*) cast removal in sound/oss/msnd.c
trivial: input/misc: Fix typo in Kconfig
trivial: fix grammo in bus_for_each_dev() kerneldoc
trivial: rbtree.txt: fix rb_entry() parameters in sample code
trivial: spelling fix in ppc code comments
trivial: fix typo in bio_alloc kernel doc
trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt
trivial: Miscellaneous documentation typo fixes
trivial: fix typo milisecond/millisecond for documentation and source comments.
...
Linus Torvalds [Sun, 14 Jun 2009 20:45:49 +0000 (13:45 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
HID: fix inverted wheel for bluetooth version of apple mighty mouse
HID: no more reinitializtion is needed in post_reset
HID: hidraw -- fix comment about accepted devices
HID: Multitouch support for the N-Trig touchscreen
HID: add new multitouch and digitizer contants
HID: autocentering support for Logitech Force 3D Pro
HID: fix hid-ff drivers so that devices work even without ff support
HID: force feedback support for SmartJoy PLUS PS2/USB adapter
HID: Wacom Graphire Bluetooth driver
HID: autocentering support for Logitech G25 Racing Wheel
Linus Torvalds [Sun, 14 Jun 2009 20:45:05 +0000 (13:45 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 5545/2: add flush_kernel_dcache_page() for ARM
Mike Frysinger [Mon, 8 Jun 2009 23:12:13 +0000 (19:12 -0400)]
kallsyms: generalize text region handling
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Robin Getz [Mon, 10 Jul 2006 06:25:40 +0000 (06:25 +0000)]
kallsyms: support kernel symbols in Blackfin on-chip memory
The Blackfin arch has a discontiguous .text layout due to having on-chip
instruction memory and no virtual memory support. As such, we need to
add explicit checks for these additional .text regions.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Linus Torvalds [Sun, 14 Jun 2009 20:42:43 +0000 (13:42 -0700)]
Merge branch 'for-linus' of /home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits)
MAINTAINERS: EB110ATX is not ebsa110
MAINTAINERS: update Eric Miao's email address and status
fb: add support of LCD display controller on pxa168/910 (base layer)
[ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN
[ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
[ARM] 5544/1: Trust PrimeCell resource sizes
[ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
[ARM] pxa/sharpsl_pm: drop set_irq_type calls
[ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
[ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
[ARM] sa1100: remove unused collie_pm.c
[ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
[ARM] 5550/1: Add default configure file for w90p910 platform
[ARM] 5549/1: Add clock api for w90p910 platform.
[ARM] 5548/1: Add gpio api for w90p910 platform
[ARM] 5551/1: Add multi-function pin api for w90p910 platform.
[ARM] Make ARM_VIC_NR depend on ARM_VIC
[ARM] 5546/1: ARM PL022 SSP/SPI driver v3
ARM: OMAP4: SMP: Update defconfig for OMAP4430
ARM: OMAP4: SMP: Enable SMP support for OMAP4430
...
Adam Lackorzynski [Sun, 14 Jun 2009 20:38:59 +0000 (22:38 +0200)]
documentation: make version fix
The Makefiles in the build directories use the internal make variable
MAKEFILE_LIST which is available from make 3.80 only. (The patch would be
valid back to 2.6.25)
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Amerigo Wang [Wed, 10 Jun 2009 19:48:23 +0000 (12:48 -0700)]
kbuild: fix a compile warning
gcc-4.4.1:
HOSTCC scripts/basic/fixdep
scripts/basic/fixdep.c: In function 'traps':
scripts/basic/fixdep.c:377: warning: dereferencing type-punned pointer will break strict-aliasing rules
scripts/basic/fixdep.c:379: warning: dereferencing type-punned pointer will break strict-aliasing rules
(Apparently -fno-strict-aliasing will fix this too)
Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Roland Dreier [Sun, 14 Jun 2009 20:31:19 +0000 (13:31 -0700)]
Merge branches 'cxgb3', 'ehca', 'misc', 'mlx4', 'mthca' and 'nes' into for-linus
Roland Dreier [Sun, 14 Jun 2009 20:30:45 +0000 (13:30 -0700)]
mlx4_core: Don't double-free IRQs when falling back from MSI-X to INTx
When both MSI-X and legacy INTx fail to generate an interrupt, the
driver frees the MSI-X interrupts twice. Fix this by clearing the
have_irq flag for the MSI-X interrupts when they are freed the first
time. This is the same bug that was reported in ib_mthca by Yinghai
Lu <yhlu.kernel@gmail.com>.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Jani Nikula [Thu, 11 Jun 2009 09:21:47 +0000 (12:21 +0300)]
gitignore: Add GNU GLOBAL files to top .gitignore
Ignore GPATH, GRTAGS, GSYMS, and GTAGS generated by GNU GLOBAL.
Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Nico Schottelius [Fri, 12 Jun 2009 07:59:52 +0000 (09:59 +0200)]
kbuild: fix delay in setlocalversion on readonly source
Do not update index on read only media.
Idea published by Christian Kujau <lists@nerdbynature.de>.
Cc: Nico Schottelius <nico@ikn.schottelius.org>
Cc: Christian Kujau <lists@nerdbynature.de>
Patrick Ringl [Fri, 12 Jun 2009 11:58:36 +0000 (13:58 +0200)]
README: fix misleading pointer to the defconf directory
Signed-off-by: Patrick Ringl <patrick_@freenet.de>
Cc: Arnd Bergmann <arnd@arndb.de>