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Joe Perches [Tue, 27 Jul 2010 11:47:03 +0000 (11:47 +0000)]
drivers/net/vxge/vxge-main.c: Use pr_<level> and netdev_<level>
Use pr_fmt, pr_<level> and netdev_<level> where appropriate.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Randy Dunlap [Thu, 29 Jul 2010 07:14:27 +0000 (07:14 +0000)]
net: ks8842 depends on DMA_ENGINE
ks8842 uses dma channel functions, so it should depend on DMA_ENGINE.
ERROR: "__dma_request_channel" [drivers/net/ks8842.ko] undefined!
ERROR: "dma_release_channel" [drivers/net/ks8842.ko] undefined!
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sergey Matyukevich [Wed, 28 Jul 2010 08:05:21 +0000 (08:05 +0000)]
ucc_geth: fix UCC device number in debug message
This patch contains a fix for UCC device number in verbose debug message.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nolan Leake [Tue, 27 Jul 2010 13:53:43 +0000 (13:53 +0000)]
tun: keep link (carrier) state up to date
Currently, only ethtool can get accurate link state of a tap device.
With this patch, IFF_RUNNING and IF_OPER_UP/DOWN are kept up to date as
well.
Signed-off-by: Nolan Leake <nolan@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
John W. Linville [Thu, 29 Jul 2010 18:47:07 +0000 (14:47 -0400)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-next-2.6 into for-davem
Christian Lamparter [Wed, 28 Jul 2010 23:28:46 +0000 (01:28 +0200)]
cfg80211: fix dev <-> wiphy typo
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 29 Jul 2010 14:08:55 +0000 (16:08 +0200)]
mac80211: allow drivers to request DTIM period
Some features require knowing the DTIM period
before associating. This implements the ability
to wait for a beacon in mac80211 before assoc
to provide this value. It is optional since
most likely not all drivers will need this.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Thu, 29 Jul 2010 09:37:41 +0000 (11:37 +0200)]
iwlwifi: fix scan abort
Fix possible double priv->mutex lock introduced by commit
a69b03e941abae00380fc6bc1877fb797a1b31e6
"iwlwifi: cancel scan watchdog in iwl_bg_abort_scan" .
We can not call cancel_delayed_work_sync(&priv->scan_check) with
priv->mutex locked because workqueue function iwl_bg_scan_check()
take that lock internally.
We do not need to synchronize when canceling priv->scan_check work.
We can avoid races (sending double abort command or send no
command at all) using STATUS_SCAN_ABORT bit. Moreover
current iwl_bg_scan_check() code seems to be broken, as
we should not send abort commands when currently aborting.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Lennert Buytenhek [Wed, 28 Jul 2010 23:47:04 +0000 (01:47 +0200)]
mwl8k: change maintenance status
The 8366 AP support in particular is still rather incomplete, but
this is unlikely to be addressed any time soon.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 28 Jul 2010 21:09:41 +0000 (17:09 -0400)]
wl1271: update hw/fw version info in wiphy struct
This makes the information available through ethtool...
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
John W. Linville [Wed, 28 Jul 2010 20:59:41 +0000 (16:59 -0400)]
wl1251: update hw/fw version info in wiphy struct
This makes the information available through ethtool...
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Kalle Valo <kvalo@adurom.com>
John W. Linville [Wed, 28 Jul 2010 20:41:06 +0000 (16:41 -0400)]
wl1271: add get_survey callback in order to get channel noise
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
John W. Linville [Wed, 28 Jul 2010 19:03:42 +0000 (15:03 -0400)]
libertas_tf: add get_survey callback in order to get channel noise
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 28 Jul 2010 19:23:30 +0000 (15:23 -0400)]
wl1251: add get_survey callback in order to get channel noise
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Kalle Valo <kvalo@adurom.com>
John W. Linville [Wed, 28 Jul 2010 18:47:49 +0000 (14:47 -0400)]
ar9170: add get_survey callback in order to get channel noise
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Christian Lamparter <chunkeey@googlemail.com>
John W. Linville [Wed, 28 Jul 2010 18:04:24 +0000 (14:04 -0400)]
mwl8k: add get_survey callback in order to get channel noise
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
John W. Linville [Wed, 28 Jul 2010 14:06:35 +0000 (10:06 -0400)]
ath9k: enable serialize_regmode for non-PCIE AR9160
https://bugzilla.kernel.org/show_bug.cgi?id=16476
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: stable@kernel.org
Stephen Rothwell [Thu, 29 Jul 2010 05:20:34 +0000 (22:20 -0700)]
net: bnx2x_cmn.c needs net/ip6_checksum.h for csum_ipv6_magic
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Felix Fietkau [Wed, 28 Jul 2010 00:40:49 +0000 (02:40 +0200)]
mac80211: inform drivers about the off-channel status on channel changes
For some drivers it can be useful to know whether the channel they're
supposed to switch to is going to be used for short off-channel work or
scanning, or whether the hardware is expected to stay on it for a while
longer. This is important for various kinds of calibration work, which
takes longer to complete and should keep some persistent state, even if
the channel temporarily changes.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 27 Jul 2010 20:33:08 +0000 (16:33 -0400)]
Revert "mac80211: fix sw scan bracketing"
This reverts this commit. While in theory the change is
correct the patch does not address current assumptions made
by some drivers, one which is definitley affected is ath9k.
Prior to this change the scan complete callback would be
called after we returned to the home channel and configured
the hardware RX filters. After this change we call the scan
complete callback prior to both the hw config and the config
filter. At least for ath9k this breaks quite a few assumptions
on the callback, leading to disconnects to the AP after every scan
making the driver pretty useless on STA mode. The goal behind
this commit was to address the now understood spurious warnings
from ath9k and mac80211_hwsim on scanning on two wiphys at the
same time but we have now supressed these and will address this
issue in the next kernel release.
When fixing this for good next we must first review the other
driver's dependence on this logic and perhaps consider removal
of the scan complete callback all together.
Cc: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 27 Jul 2010 20:33:06 +0000 (16:33 -0400)]
ath9k: remove the two wiphys scanning at the same time message
When issuing two consecutive scans you could often end up
getting in the logs:
"ath9k: Two wiphys trying to scan at the same time"
This message is due to a race in mac80211 but addressing
that race requires some more major changes on the driver
and perhaps optimizations on mac80211 like removing the
scan complete callback alltogether. Its too late to address
this this kernel release so supress the complaint and annotate
this needs fixing for later.
Cc: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Yuri Ershov [Tue, 29 Jun 2010 11:08:08 +0000 (15:08 +0400)]
cfg80211: Update of regulatory request initiator handling
In some cases there could be possible dereferencing freed pointer. The
update is intended to avoid this issue.
Signed-off-by: Yuri Ershov <ext-yuri.ershov@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Yuri Ershov [Tue, 29 Jun 2010 11:08:07 +0000 (15:08 +0400)]
nl80211: Fix memory leaks
In case of errors during message composing msg should be freed after canceling.
Signed-off-by: Yuri Kululin <ext-yuri.kululin@nokia.com>
Signed-off-by: Yuri Ershov <ext-yuri.ershov@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Yuri Ershov [Tue, 29 Jun 2010 11:08:06 +0000 (15:08 +0400)]
mac80211: Put some code under MESH macro
In the function ieee80211_subif_start_xmit the logic related with
meshdrlen is under CONFIG_MAC80211_MESH macro, but in one place it isn't.
This is some update for this
Signed-off-by: Yuri Ershov <ext-yuri.ershov@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 28 Jul 2010 20:17:49 +0000 (16:17 -0400)]
Merge branch 'master' of git://git./linux/kernel/git/holtmann/bluetooth-next-2.6
David S. Miller [Wed, 28 Jul 2010 05:24:37 +0000 (22:24 -0700)]
ks8842: Fix warnings on 64-bit.
drivers/net/ks8842.c:922:26: warning: cast from pointer to integer of different size
drivers/net/ks8842.c:940:17: warning: cast to pointer from integer of different size
drivers/net/ks8842.c:963:17: warning: cast to pointer from integer of different size
Signed-off-by: David S. Miller <davem@davemloft.net>
Sridhar Samudrala [Tue, 27 Jul 2010 09:10:07 +0000 (09:10 +0000)]
macvlan: Fix rx counters update in macvlan_handle_frame()
Fix macvlan_handle_frame() to update the rx counters based
on the return value of the vlan->receive call.
Updated the patch to not do any packet count drops when the interface
is down based on Herber'ts comments.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 28 Jul 2010 04:01:35 +0000 (21:01 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/bnx2x_main.c
Merge bnx2x bug fixes in by hand... :-/
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Tue, 27 Jul 2010 00:05:56 +0000 (00:05 +0000)]
ixgbe: potential null dereference
The e_dev_err() macro dereferences "adapter" which is NULL here.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Richard Röjfors [Tue, 27 Jul 2010 12:57:01 +0000 (12:57 +0000)]
ks8842: Support DMA when accessed via timberdale
This patch adds support for RX and TX DMA via the DMA API,
this is only supported when the KS8842 is accessed via timberdale.
There is no support for DMA on the generic bus interface it self,
a state machine inside the FPGA is handling RX and TX transfers to/from
buffers in the FPGA. The host CPU can do DMA to and from these buffers.
The FPGA has to handle the RX interrupts, so these must be enabled in
the ks8842 but not in the FPGA. The driver must not disable the RX interrupt
that would mean that the data transfers into the FPGA buffers would stop.
The host shall not enable TX interrupts since TX is handled by the FPGA,
the host is notified by DMA callbacks when transfers are finished.
Which DMA channels to use are added as parameters in the platform data struct.
Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Giuseppe CAVALLARO [Tue, 27 Jul 2010 00:09:47 +0000 (00:09 +0000)]
stmmac: fix automatic PAD/FCS stripping
For Simple Ethernet frames (802.2 and 802.3) the GMAC Core
never strips pad and fcs. This means the ACS has no effect
on IPv4/6 frames.
The FL bits, in the RDES0, include the FCS so the driver
has to remove it in SW.
For 802.3 frame format with LLC or LLC-SNAP, when set the ACS
bit, the HW strips both PAD and FCS.
The FL bits, in the RDES0, actually represents the frame length
already stripped.
This patch fixes this logic within the device driver that
erroneously removed 4byte from 802.3 frames already stripped
corrupting the payload.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Giuseppe CAVALLARO [Tue, 27 Jul 2010 00:09:46 +0000 (00:09 +0000)]
stmmac: fix timer setup when use dual mac Kconfig
The driver erroneously sets the tmrate to zero when the
TMU initialisation fails. This actually generates problems
while using the dual GMAC configuration.
With this patch, enabling both the dual gmac and the timer
optimisation, the first interface opened will use the tmu
channel 2, the second one won't be able to use the timer but
will continue to work without mitigating the interrupts by
using the external timer (i.e. TMU channel 2).
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:37:58 +0000 (12:37 +0000)]
bnx2x: Update MAINTAINERS according to new location
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:37:06 +0000 (12:37 +0000)]
bnx2x: update driver version to 1.52.53-3
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:36:15 +0000 (12:36 +0000)]
bnx2x: Move statistics handling code to bnx2x_stats.*
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:35:24 +0000 (12:35 +0000)]
bnx2x: Create separate file for ethtool routines
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:34:34 +0000 (12:34 +0000)]
bnx2x: Create bnx2x_cmn.* files
Newly created files have no functionality changes,
but includes some functionality from bnx2x_main.c which
is common for PF and coming in the future VF driver.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:33:43 +0000 (12:33 +0000)]
bnx2x: move global variable load_count to bnx2x.h
This will allow access to this global variable (used in no-mcp
mode) from different object files.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:32:19 +0000 (12:32 +0000)]
bnx2x: store module parameters in driver main structure
Store module parameters during initialization of main driver
structure. This will allow access to the parameters from different
files.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Tue, 27 Jul 2010 12:31:10 +0000 (12:31 +0000)]
bnx2x: Create separate folder for bnx2x driver
This commit includes files movement to newly created folder
using git-mv command and fixes references in cnic and bnx2x code
to each other.
files moved using following:
#!/bin/bash
mkdir drivers/net/bnx2x/
list=$(cd drivers/net/ && ls bnx2x*.[ch])
for f in $list; do
git mv -f drivers/net/$f drivers/net/bnx2x/$f
done
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Fri, 23 Jul 2010 10:11:04 +0000 (12:11 +0200)]
Bluetooth: Fix kfree() => kfree_skb() in hci_ath.c
sk_buffs have to be freed with kfree_skb() instead of kfree().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Stefan Assmann [Mon, 26 Jul 2010 23:24:50 +0000 (23:24 +0000)]
igbvf, ixgbevf: use dev_hw_addr_random
Both igbvf and ixgbevf should set addr_assign_type to NET_ADDR_RANDOM
so udev creates persistent net rules by matching the device path.
Do this by using the dev_hw_addr_random helper function.
Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
John Fastabend [Mon, 26 Jul 2010 20:41:31 +0000 (20:41 +0000)]
ixgbe: priority tagging FCoE frames without FCoE offload
The DCB user priority for FCoE is available regardless of whether
FCoE offload is enabled (IXGBE_FLAG_FCOE_ENABLED bit is set).
This allows proper DCB user priority tagging for FCoE
traffic on both 82598 and 82599 devices.
Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gustavo F. Padovan [Sat, 24 Jul 2010 05:04:45 +0000 (02:04 -0300)]
Bluetooth: Add __init and __exit marks to RFCOMM
Those annotation save memory and space on the binary. __init code is
discarded just after execute and __exit code is discarded if the module
is built into the kernel image or unload of modules is not allowed.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Gustavo F. Padovan [Sat, 24 Jul 2010 05:04:44 +0000 (02:04 -0300)]
Bluetooth: Add __init and __exit marks to UART drivers
Those marks are useful to save space in the binary and in the memory.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Gustavo F. Padovan [Sat, 24 Jul 2010 04:46:57 +0000 (01:46 -0300)]
Bluetooth: Use hci_recv_stream_fragment() in UART driver
Use the new hci_recv_stream_fragment() to reassembly incoming UART
streams.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Tested-by: Ville Tervo <ville.tervo@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Gustavo F. Padovan [Sat, 24 Jul 2010 04:34:54 +0000 (01:34 -0300)]
Bluetooth: Test 'count' value before enter the loop
Testing first we avoid enter the loop when count = 0.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Gustavo F. Padovan [Sat, 24 Jul 2010 04:06:05 +0000 (01:06 -0300)]
Bluetooth: Fix permission of hci_ath.c
.c file shall not have the 'x' permission.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Mon, 26 Jul 2010 14:06:00 +0000 (10:06 -0400)]
Bluetooth: Defer SCO setup if mode change is pending
Certain headsets such as the Motorola H350 will reject SCO and eSCO
connection requests while the ACL is transitioning from sniff mode
to active mode. Add synchronization so that SCO and eSCO connection
requests will wait until the ACL has fully transitioned to active mode.
< HCI Command: Exit Sniff Mode (0x02|0x0004) plen 2
handle 12
> HCI Event: Command Status (0x0f) plen 4
Exit Sniff Mode (0x02|0x0004) status 0x00 ncmd 1
< HCI Command: Setup Synchronous Connection (0x01|0x0028) plen 17
handle 12 voice setting 0x0040
> HCI Event: Command Status (0x0f) plen 4
Setup Synchronous Connection (0x01|0x0028) status 0x00 ncmd 1
> HCI Event: Number of Completed Packets (0x13) plen 5
handle 12 packets 1
> HCI Event: Mode Change (0x14) plen 6
status 0x00 handle 12 mode 0x00 interval 0
Mode: Active
> HCI Event: Synchronous Connect Complete (0x2c) plen 17
status 0x10 handle 14 bdaddr 00:1A:0E:50:28:A4 type SCO
Error: Connection Accept Timeout Exceeded
Signed-off-by: Ron Shaffer <rshaffer@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Joe Perches [Mon, 26 Jul 2010 21:40:00 +0000 (14:40 -0700)]
wireless: Convert wiphy_debug macro to function
Save a few bytes of text
(allyesconfig)
$ size drivers/net/wireless/built-in.o*
text data bss dec hex filename
3924568 100548 871056
4896172 4ab5ac drivers/net/wireless/built-in.o.new
3926520 100548 871464
4898532 4abee4 drivers/net/wireless/built-in.o.old
$ size net/wireless/core.o*
text data bss dec hex filename
12843 216 3768 16827 41bb net/wireless/core.o.new
12328 216 3656 16200 3f48 net/wireless/core.o
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Mon, 26 Jul 2010 21:39:59 +0000 (14:39 -0700)]
drivers/net/wireless/at76c50x-usb.c: Neaten macros
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Mon, 26 Jul 2010 21:39:58 +0000 (14:39 -0700)]
drivers/net/wireless: Use wiphy_<level>
Standardize the logging macros used.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Joe Perches [Mon, 26 Jul 2010 21:39:57 +0000 (14:39 -0700)]
include/net/cfg80211.h: Add wiphy_<level> printk equivalents
Simplify logging messages for wiphy devices
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:17:03 +0000 (13:17 -0700)]
libertas: remove unused cmd_pending waitq
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:16:24 +0000 (13:16 -0700)]
libertas: rename lbs_get_cmd_ctrl_node() to lbs_get_free_cmd_node()
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:15:45 +0000 (13:15 -0700)]
libertas: kill unused lbs_prepare_and_send_command()
Remove last bits of indirect command code.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:15:01 +0000 (13:15 -0700)]
libertas: convert DEEP_SLEEP timer to a direct command
Other uses were already used direct command paths.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:08:08 +0000 (13:08 -0700)]
libertas: convert PS_MODE to a direct command
Powersave looks like it got broken at some point but we'll fix that up
when the command submission stuff is more understandable, which this
series helps to do. That said, this patch should not further break
powersave.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:05:16 +0000 (13:05 -0700)]
libertas: remove unused indirect command response handler
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:03:46 +0000 (13:03 -0700)]
libertas: convert CMD_FWT_ACCESS to a direct command
Slightly different approach here since there are so many arguments to
the firmware command. Just let the caller fill them in before pushing
the command to the firmware.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:01:47 +0000 (13:01 -0700)]
libertas: convert Mesh Blinding Table access to a direct command
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 20:01:07 +0000 (13:01 -0700)]
libertas: convert register access to direct commands
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:59:44 +0000 (12:59 -0700)]
libertas: convert LED_GPIO_CTRL to a direct command
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:58:08 +0000 (12:58 -0700)]
libertas: remove Beacon Control
For now; it's a pretty easy command to hook up and whenever OLPC
figures out how they want the userspace interface to look (ie,
not iwpriv commands) we can easily add it back in. Since the
cfg80211 conversion it wasn't working anyway.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:57:27 +0000 (12:57 -0700)]
libertas: remove unused Automatic Frequency Control command
It hasn't been hooked up to anything in a long time and it's not
even listed in any of the firmware documentation I have (and I
have v5.1, v8, v9, and v10).
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:56:44 +0000 (12:56 -0700)]
libertas: remove unused indirect TPC_CFG command leftovers
These were no longer used but were left around; Transmit Power
Control is done through the lbs_set_tpc_cfg() function.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:56:05 +0000 (12:56 -0700)]
libertas: convert 11D_DOMAIN_INFO to a direct command
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:55:21 +0000 (12:55 -0700)]
libertas: clean up RSSI command
Convert to a full direct command; previous code rolled a direct
command by hand but left the original indirect command code intact
but disabled.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Tue, 27 Jul 2010 19:54:34 +0000 (12:54 -0700)]
libertas: clean up MONITOR_MODE command
Convert to a full direct command; previous code rolled a direct
command by handle but left the original indirect command code
lying around.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Tue, 27 Jul 2010 14:48:24 +0000 (10:48 -0400)]
rt2500usb: disallow to set WEP key with non zero index
On our hardware (050d:7050 Belkin Components
F5D7050 Wireless G Adapter),
setting any WEP key with non zero index, cause rx frames corruption.
Note: perhaps (I did not check) this can be fixed differently - by using
hw_key_idx the same as true MAC key index. But according to the comment in
rt2x00mac_set_key():
"the hardware requires keys to be assigned in correct order (When key 1
is provided but key 0 is not, then the key is not found by the hardware
during RX)"
this will be quite problematic. Since WEP should not be used, disabling
hardware crypto offload for it will not hurt much. Beside static
one key WEP will still be offloaded.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Tue, 27 Jul 2010 14:48:17 +0000 (10:48 -0400)]
rt2500usb: truly disable encryption when initialize
Without cipher part nullify of TXRX_CSR0 register we can receive
corrupted frames (removed IV or IVC), after reloading rt2500usb module
with nohwcrypt=1 option, if previous some keys were configured into
the hardware.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Tue, 27 Jul 2010 14:48:10 +0000 (10:48 -0400)]
rt2500usb: write keys to proper registers
Fix rt2500usb hardware encryption broken by commit
96b61bafe22b2f2abcc833d651739edb977f1b1e
"rt2x00: Clean up USB vendor request buffer functions"
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Senthil Balasubramanian [Tue, 27 Jul 2010 13:46:34 +0000 (19:16 +0530)]
ath9k: remove unused base_index from rate table.
base index is not used anymore and so remove it.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Senthil Balasubramanian [Tue, 27 Jul 2010 13:46:33 +0000 (19:16 +0530)]
ath9k: Fix incorrect user ratekbs of MCS15 ShortGI
The user ratekbs of MCS15 ShortGI is incorrect and can not be lesser
than MCS15 rate. This incorrect rate may affect switching to higher
rates as the rate control algorithm always finds MCS15 is better
than MCS15 ShortGI and results in lower throughput. Fix this by
feeding the correct user ratekbs for MCS15 ShortGI rate.
This issue affects 3 stream case very badly as the 3 stream rates are
not used at all once we scale down to MCS15 from 3 stream rates.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Senthil Balasubramanian [Tue, 27 Jul 2010 13:46:32 +0000 (19:16 +0530)]
ath9k: Add three stream rate control support for AR938X.
This patch adds 3 stream rate control support for AR938X family
chipsets which supports 3 streams.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Senthil Balasubramanian [Tue, 27 Jul 2010 13:46:31 +0000 (19:16 +0530)]
ath9k: Introduce bit masks for valid and valid_single_stream.
replace valid and valid_single_stream in rate table with bit masks
and reorganize the code so adding 3x3 rate control would be easier.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jouni Malinen [Mon, 26 Jul 2010 22:52:03 +0000 (15:52 -0700)]
mac80211: Fix key freeing to handle unlinked keys
Key locking simplification removed key->sdata != NULL verification from
ieee80211_key_free(). While that is fine for most use cases, there is one
path where this function can be called with an unlinked key (i.e.,
key->sdata == NULL && key->local == NULL). This results in a NULL pointer
dereference with the current implementation. This is known to happen at
least with FT protocol when wpa_supplicant tries to configure the key
before association.
Avoid the issue by passing in the local pointer to
ieee80211_key_free(). In addition, do not clear the key from hw_accel
or debugfs if it has not yet been added. At least the hw_accel one could
trigger another NULL pointer dereference.
Signed-off-by: Jouni Malinen <j@w1.fi>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Mon, 3 May 2010 20:06:47 +0000 (16:06 -0400)]
p54: Added get_survey callback in order to get channel noise
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Tue, 27 Jul 2010 15:59:19 +0000 (11:59 -0400)]
Merge branch 'master' of git://git./linux/kernel/git/holtmann/bluetooth-next-2.6
Conflicts:
drivers/net/wireless/iwlwifi/iwl-commands.h
Emil Tantilov [Tue, 27 Jul 2010 06:37:21 +0000 (23:37 -0700)]
e1000: use netif_<level> instead of netdev_<level>
This patch restores the ability to set msglvl through ethtool.
The issue was introduced by:
commit
675ad47375c76a7c3be4ace9554d92cd55518ced
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kulikov Vasiliy [Sun, 25 Jul 2010 22:25:42 +0000 (22:25 +0000)]
usbnet: use jiffies in schedule_timeout(), not msecs
usbnet_terminate_urbs() uses schedule_timeout() with argument 3 msecs.
schedule_timeout() uses jiffies as argument, so convert msecs to jiffies
with msecs_to_jiffies().
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Richard Röjfors [Sun, 25 Jul 2010 22:51:05 +0000 (22:51 +0000)]
ks8842: Support 100Mbps when accessed via timberdale
This patch removes the code which disables 100Mbps advertising when
the ks8842 is accessed via timberdale.
At higher speed it's good to be nice to the internal state machine
of timberdale by acking interrupts. That is done by a write to the
interrupt ack register (IAR).
Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Sun, 25 Jul 2010 21:23:59 +0000 (21:23 +0000)]
caif: handle snprintf() return
snprintf() returns the number of bytes that would have been written. It
can be larger than the size of the buffer. The current code won't
overflow, but people cut and paste this stuff so lets do it right and
also make the static checkers happy.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Changli Gao [Sun, 25 Jul 2010 23:21:05 +0000 (23:21 +0000)]
genetlink: use genl_register_family_with_ops()
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Changli Gao [Tue, 27 Jul 2010 03:59:42 +0000 (20:59 -0700)]
drop_monitor: use genl_register_family_with_ops()
[ Fix unused local variable build warnings. -DaveM ]
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Changli Gao [Sun, 25 Jul 2010 20:46:01 +0000 (20:46 +0000)]
genetlink: cleanup code according to CodingStyle
If the function is exported, the EXPORT* macro for it should follow immediately
after the closing function brace line.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
net/netlink/genetlink.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
Jonas Bonn [Tue, 27 Jul 2010 01:45:05 +0000 (18:45 -0700)]
ethoc: add devinit/devexit section initializers
Signed-off-by: Jonas Bonn <jonas@southpole.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nick Nunley [Mon, 26 Jul 2010 13:15:29 +0000 (13:15 +0000)]
igb: restore EEPROM values of MDICNFG on reset with 82580
On a reset the MDICNFG.Destination and MDICNFG.COM_MDIO
register fields are not restored to the EEPROM default.
This patch modifies the reset code to read the EEPROM
and restore the default values.
Signed-off-by: Nicholas Nunley <nicholas.d.nunley@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Nick Nunley [Mon, 26 Jul 2010 13:15:06 +0000 (13:15 +0000)]
igb: add support for SGMII-based MDIO PHYs
This patch adds support for external MDIO PHYs, in addition to
the standard SFP support for SGMII PHYs over the I2C interface.
Signed-off-by: Nicholas Nunley <nicholas.d.nunley@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jean Delvare [Mon, 26 Jul 2010 12:20:43 +0000 (12:20 +0000)]
e1000e: Drop a useless statement
err is set again a few lines below.
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Breno Leitao [Mon, 26 Jul 2010 22:37:30 +0000 (15:37 -0700)]
s2io: fixing DBG_PRINT() macro
Patch
9e39f7c5b311a306977c5471f9e2ce4c456aa038 changed the
DBG_PRINT() macro and the if clause was wrongly changed. It means
that currently all the DBG_PRINT are being printed, flooding the
kernel log buffer with things like:
s2io: eth6: Next block at:
c0000000b9c90000
s2io: eth6: In Neterion Tx routine
Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Acked-by: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 26 Jul 2010 20:26:09 +0000 (13:26 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6
Joe Perches [Thu, 22 Jul 2010 15:36:17 +0000 (15:36 +0000)]
drivers/net/qla3xxx.c: Checkpatch cleanups
Remove typedefs
Indentation and spacing
Use a temporary for a very long pointer variable
More 80 column compatible
Convert a switch to if/else if
Compile tested only, depends on patch "Update logging message style"
(old)
$ scripts/checkpatch.pl -f drivers/net/qla3xxx.c | grep "^total:"
total: 209 errors, 82 warnings, 3995 lines checked
(new)
$ scripts/checkpatch.pl -f drivers/net/qla3xxx.c | grep "^total:"
total: 2 errors, 0 warnings, 3970 lines checked
$ size drivers/net/qla3xxx.o.*
text data bss dec hex filename
50413 212 13864 64489 fbe9 drivers/net/qla3xxx.o.old
49959 212 13728 63899 f99b drivers/net/qla3xxx.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Thu, 22 Jul 2010 12:33:31 +0000 (12:33 +0000)]
drivers/net/qla3xxx.c: Update logging message style
Use pr_<level>
Use netdev_<level>
Use netif_<level>
Remove #define PFX
Improve a couple of loops to avoid deep indentation.
Compile tested only
$ size drivers/net/qla3xxx.o.*
text data bss dec hex filename
51603 212 13864 65679 1008f drivers/net/qla3xxx.o.old
50413 212 13864 64489 fbe9 drivers/net/qla3xxx.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 26 Jul 2010 20:13:49 +0000 (13:13 -0700)]
wireless: Make COMPAT_NETLINK_MESSAGES depend upon WEXT_CORE
WIRELESS_EXT is not the correct dependency.
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Mon, 26 Jul 2010 20:09:16 +0000 (13:09 -0700)]
netlink: netlink_recvmsg() fix
commit
1dacc76d0014
(net/compat/wext: send different messages to compat tasks)
introduced a race condition on netlink, in case MSG_PEEK is used.
An skb given by skb_recv_datagram() might be shared, we must copy it
before any modification, or risk fatal corruption.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ivo van Doorn [Sat, 24 Jul 2010 17:32:25 +0000 (19:32 +0200)]
rt2x00: Fix regression for rt2500pci
Since commit:
commit
f1aa4c541e98afa8b770a75ccaa8504d0bff44a7
Author: Ivo van Doorn <ivdoorn@gmail.com>
Date: Tue Jun 29 21:38:55 2010 +0200
rt2x00: Write the BSSID to register when interface is added
mananged mode in rt2500pci was broken, due to intf->bssid containing
random data rather then the expected 00:00:00:00:00:00
This is corrected by sending the BSSID to rt2x00lib_config_intf
only in AP mode where the bssid is set to a valid value.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 23 Jul 2010 05:17:11 +0000 (10:47 +0530)]
mac80211: Don't set per-BSS QoS for monitor interfaces
In AP mode, there is no need to notify the driver about QoS
changes for the monitor interface that is created. The warning
in ieee80211_bss_info_change_notify() would be hit otherwise.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Fri, 23 Jul 2010 02:31:56 +0000 (04:31 +0200)]
ath9k_hw: simplify noisefloor calibration chainmask calculation
The noisefloor array index always corresponds to the rx chain number it
belongs to (with an offset of 3 for the extension chain).
It's much simpler (and actually more correct) to directly use the
chainmask to calculate the bitmask for the noisefloor array, instead of
using these weird chip revision checks and hardcoded mask values.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Fri, 23 Jul 2010 02:12:19 +0000 (04:12 +0200)]
ath9k_hw: fix a small typo in the noisefloor calibration debug code
In the noisefloor array, the extension channel values start at index 3
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>