Rick Farrington [Mon, 30 Jun 2008 09:23:28 +0000 (17:23 +0800)]
iwlwifi: fix incorrect monitor mode operation
This patch fixes monitor mode operation for iwlwifi.
Problems addressed:
1. when monitor mode was enabled, multiple, overlapped calls were being
made to 'iwl3945_bg_set_monitor'
2. when monitor mode was disabled (via the configure_filter callback),
the driver was still enabling monitor mode
3. when monitor mode was enabled, the selected channel was not set
(eg. 'iwconfig wlanx mode monitor channel n' DID NOT SET channel 'n'
when packet capture was subsequently enabled)
Signed-off-by: Rick Farrington <rickdic@hotmail.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Mon, 30 Jun 2008 09:23:26 +0000 (17:23 +0800)]
iwlwifi: fix 4965 uCode load
This patch fixes uCode load in 4965 HW
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:25 +0000 (17:23 +0800)]
iwlwifi: clean up HW RF-kill state machine and restarts
This patch cleans up HW RF-kill state machine.
Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:24 +0000 (17:23 +0800)]
iwlwifi: blocking mac_start until uCode is complete
This patch makes iwl4965_mac_start block until the uCode has been
completely loaded.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 30 Jun 2008 09:23:23 +0000 (17:23 +0800)]
iwlwifi: eliminate iwl4965_mac_get_tsf
This patch removes iwl4965_mac_get_tsf, as this function does not
currently reports any actual value.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Abhijeet Kolekar [Mon, 30 Jun 2008 09:23:22 +0000 (17:23 +0800)]
iwlwifi: Remove unnecessary code
Removed unnecessary goto.
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 30 Jun 2008 09:23:21 +0000 (17:23 +0800)]
iwlwifi: control 11n capabilities through module param
This patch adds module param 11n_disable to allow configuration of 11n
capabilities. The default value of this param is 11n enabled (value 0).
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 30 Jun 2008 09:23:20 +0000 (17:23 +0800)]
iwlwifi: unite common settings of HW params
This patch unites common settings of 4965 and 5000 hw params.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:19 +0000 (17:23 +0800)]
iwlwifi: don't bring up interface if RF-kill avoids radio
This patch avoids the user from bringing up the interface if RF-kill
doesn't allow radio.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Abhijeet Kolekar [Mon, 30 Jun 2008 09:23:18 +0000 (17:23 +0800)]
iwlwifi : Patch adds rfkill subsystem for 3945
The patch removes the sysfs interface from iwl3945 and uses
the rfkill subsystem instead.
Original patch by Adel, I fixed the patch to work it properly.
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Assaf Krauss [Mon, 30 Jun 2008 09:23:17 +0000 (17:23 +0800)]
iwlwifi: adjust TSF in IBSS
This patch makes the driver, in IBSS mode, comply with TSF requirements
in 2 ways:
1. It notifies mac80211 of its TSF timestamp.
2. It uses the given timestamp in the beacon template to update the ucode.
Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Assaf Krauss [Mon, 30 Jun 2008 09:23:16 +0000 (17:23 +0800)]
mac80211: add beacon timestamp to beacon template in IBSS
This patch adds a beacon timestamp to the beacon template used in IBSS
mode. This way the underlying driver can update its TSF accordingly.
According the spec station should adopt the highest TSF from an incoming
beacons in the cell.
Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mohamed Abbas [Mon, 30 Jun 2008 09:23:15 +0000 (17:23 +0800)]
iwlwifi: keep the STATUS_EXIT_PENDING flag till the end of down flow
This patch avoids unsetting STATUS_EXIT_PENDING in the middle of the
down flow.
Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Mon, 30 Jun 2008 09:23:14 +0000 (17:23 +0800)]
iwlwifi: fix IBSS association flow
This patch fixes regression caused by
'iwlwifi: send ADD_STA before RXON with assoc bit' patch.
RXON associated wasn't IBSS flow.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 30 Jun 2008 09:23:13 +0000 (17:23 +0800)]
iwlwifi: remove obsolete lq_ready use
This patch removes the use of lq_ready, once used to sync between link
quality commands to avoid race conditions, but no longer needed as
bss_info_changed is in use.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 30 Jun 2008 09:23:12 +0000 (17:23 +0800)]
iwlwifi: move rx aggregation functions to iwl-rx.c
This patch moves Rx aggregation functions into iwl-rx.c
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:11 +0000 (17:23 +0800)]
iwlwifi: setup compressed BA handler
This patch sets the compressed BA handler for 5000. This allows the rate
scaling algorithm to take in count frames that were sent in AMPDUs.
The compressed BA handler has been moved to iwl-rx.c since it is common to
4965 and 5000.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:10 +0000 (17:23 +0800)]
iwlwifi: remove useless network and duplicate checking
The iwlwifi drivers go to great lengths to avoid passing packets to
mac80211 they think shouldn't go there, while mac80211 can (of course!)
handle them very well.
Especially in the case of duplicate packets this is interesting
because it's such a performance hog (especially for IBSS networks)
while mac80211 does that work on the side without much effort.
This patch removes all that and leaves only what is absolutely
necessary for the hardware.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:09 +0000 (17:23 +0800)]
iwlwifi: move RX handlers to iwl-rx.c
This patch moves RX handlers to iwl-rx.c
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:08 +0000 (17:23 +0800)]
iwlwifi: don't send REPLY_REMOVE_ALL_STA upon exit
This patch avoids sending REPLY_REMOVE_ALL_STA in down flow, this avoids a
meaningless warning from being printed
On the way this patch also renames the the function to
iwl_clear_stations_table
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:07 +0000 (17:23 +0800)]
iwlwifi: move RX stats to core, and move temperature to handler
This patch moves RX stats flow to core modules, and moves temperature
calibration to handler since it is not needed in 5000.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:06 +0000 (17:23 +0800)]
iwlwifi: send ADD_STA before RXON with assoc bit
This patch fixes a bug in association flow. As soon as RXON with assoc bit
is sent, uCode expects to have an entry in its station table that describe
the AP. Receiving a beacon from an HT AP before sending ADD_STA results a
uCode error. This patch sends first the ADD_STA (bcast and bssid) and only
then RXON with assoc bit set
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:05 +0000 (17:23 +0800)]
iwlwifi: add REPLY_TX_POWER_DBM_CMD to get_cmd_string
This patch adds REPLY_TX_POWER_DBM_CMD to get_cmd_string.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 30 Jun 2008 09:23:04 +0000 (17:23 +0800)]
iwlwifi: use iwl_is_associated when possible
This patch add uses of iwl_is_associated in places it is suitable in.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Mon, 30 Jun 2008 09:23:03 +0000 (17:23 +0800)]
iwlwifi: better station table maintenance
This patch makes the station table maintenance safer. Two flags are
maintained:
1) if station is present in driver
2) if station is present in uCode
This will allow us in the future to deal with more stations than the
firmware allows.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Mon, 30 Jun 2008 09:23:02 +0000 (17:23 +0800)]
iwlwifi: Add eeprom version to the version file in sysfs
This patch adds eeprom version display into device/version sysfs file
/sys/class/net/wlanX/devices/version
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gregory Greenman [Mon, 30 Jun 2008 09:23:01 +0000 (17:23 +0800)]
iwlwifi: configure uCode to use open loop tx power algorithm
This patch configures uCode to use open loop tx power algorithm
via TX_POWER_DBM (0x98) host command.
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adel Gadllah [Sun, 29 Jun 2008 17:20:21 +0000 (19:20 +0200)]
b43/b43legacy: add RFKILL_STATE_HARD_BLOCKED support
This patch sets the rfkill state to RFKILL_STATE_HARD_BLOCKED when the
radio is killed by the hardware switch.
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adel Gadllah [Sat, 28 Jun 2008 12:20:40 +0000 (14:20 +0200)]
b43/b43legacy: use RFKILL_STATE_UNBLOCKED instead of RFKILL_STATE_ON
This patch removes the usage RFKILL_STATE_ON and uses
RFKILL_STATE_UNBLOCKED instead.
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Sat, 28 Jun 2008 00:15:03 +0000 (03:15 +0300)]
mac80211: fix warning: unused variable invoke_tx_handlers
This patch fixes warning: unused variable in invoke_tx_handlers
when compiling without MAC80211_DEBUG option
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Pavel Roskin [Fri, 27 Jun 2008 20:20:16 +0000 (16:20 -0400)]
hostap: use radiotap headers by default
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Pavel Roskin [Fri, 27 Jun 2008 20:20:10 +0000 (16:20 -0400)]
hostap: add radiotap support in monitor mode
Provide MAC time, rate, channel, signal and noise.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Pavel Roskin [Fri, 27 Jun 2008 20:20:04 +0000 (16:20 -0400)]
hostap: don't skip any headers in hostap_80211_header_parse()
Don't try to skip any headers in hostap_80211_header_parse(). We never
use that function for interfaces affected by local->monitor_type. Both
the master and the AP interface receive 802.11 frames without any
additional headers.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adel Gadllah [Fri, 27 Jun 2008 17:45:07 +0000 (19:45 +0200)]
iwlwifi: fix rfkill deps and remove input device usage
This patch fixes the rfkill deps for iwl4965/5000
and removes the input device usage.
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ester Kummer [Fri, 27 Jun 2008 15:54:48 +0000 (18:54 +0300)]
mac80211: removing duplicated parsing of information elements
This patch removes the duplicated parsing of information elements
in ieee80211_rx_bss_info and in ieee_rx_mgmt_beacon
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ester Kummer <ester.kummer@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adrian Bunk [Thu, 26 Jun 2008 10:38:13 +0000 (13:38 +0300)]
build algorithms into the mac80211 module
The old infrastructure was:
- the default algorithm is built into mac80211
- other algorithms get into their own modules
The implementation of this complicated scheme was horrible
(just look at net/mac80211/Makefile), and anyone adding a new
algorithm would most likely not get it right at his first attempt.
This patch therefore builds all enabled algorithms into the mac80211
module.
The user interface for the rate control algorithms changes as follows:
- first the user can choose which algorithms to enable (currently only
MAC80211_RC_PID is available)
- if more than one algorithm is enabled (currently not possible since
only one algorithm is present) the user then chooses the default one
Note:
- MAC80211_RC_PID is always enables for CONFIG_EMBEDDED=n
Technical changes:
- all selected algorithms get into the mac80211 module
- net/mac80211/Makefile can now become much less complicated
- support for rc80211_pid_algo.c being modular is no longer required
- this includes unexporting mesh_plink_broken
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Tue, 24 Jun 2008 10:38:00 +0000 (13:38 +0300)]
mac80211: add last beacon time in scan list
This patch adds the interval between the scan results and the last time a
beacon was received in the result of the scan.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Wed, 18 Jun 2008 14:53:44 +0000 (17:53 +0300)]
mac80211: add spectrum capabilities
This patch add spectrum capability and required information
elements to association request providing AP has requested it and
it is supported by the driver
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Yi Zhu [Wed, 18 Jun 2008 14:53:43 +0000 (17:53 +0300)]
mac80211: add MAC80211_VERBOSE_SPECT_MGMT_DEBUG Kconfig option
The patch introduces MAC80211_VERBOSE_SPECT_MGMT_DEBUG Kconfig option to
suppress Spectrum Management 802.11h related debug logs.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Fri, 27 Jun 2008 17:04:25 +0000 (13:04 -0400)]
iwl-rfkill.c: correct 'recieved' typo
Correct typo introduced by "wireless: remove RFKILL_STATE_HARD_BLOCKED
warnings".
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David S. Miller [Sun, 29 Jun 2008 05:57:58 +0000 (22:57 -0700)]
Merge branch 'master' of /linux/kernel/git/linville/wireless-next-2.6
David S. Miller [Sun, 29 Jun 2008 04:28:46 +0000 (21:28 -0700)]
Merge branch 'davem-next' of /linux/kernel/git/jgarzik/netdev-2.6
Jeff Garzik [Fri, 27 Jun 2008 06:20:20 +0000 (02:20 -0400)]
[netdrvr] kill sync_irq-before-freq_irq pattern
synchronize_irq() is superfluous when free_irq() call immediately follows it,
because free_irq() also does a synchronize_irq() call of its own.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Jeff Garzik [Fri, 27 Jun 2008 06:18:50 +0000 (02:18 -0400)]
[netdrvr] fealnx: clean up nasty mess of arch ifdefs
Clean up config/burst value arch-specific setup.
* bcrvalue only varied by its big-endian bit
* crvalue only varied for certain types of x86-32 chips
This should make fealnx quite a bit more portable, without any behavior
change.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Harvey Harrison [Wed, 28 May 2008 23:51:04 +0000 (16:51 -0700)]
tulip: remove wrapper around get_unaligned
DE_UNALIGNED_16 is always being passed a u16 *, no need to have the
wrapper with two casts in it, just call get_unaligned directly.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Tobias Diedrich [Sat, 31 May 2008 23:20:05 +0000 (01:20 +0200)]
Fix forcedeth hibernate/wake-on-lan problems
This patch is the minimal amount of code needed to support
wake-on-lan in platform mode properly (i.e. "ethtool -s eth0 wol g"
is sufficient, no additional magic needed) for me.
This is derived from David Brownells patch
(http://lists.laptop.org/pipermail/devel/2007-April/004691.html).
However I decided to move the hook into pci-acpi.c since the other
two pci hooks also live there and pci and acpi are the only users of
the platform_enable_wakeup-hook.
As a 'side-effect' this also makes wake on usb activity work for me
and I had to disable usb wakeup (which is enabled by default) using
the power/wakeup sysfs functionality ("echo disabled >
${sysfs_path_to_device}/power/wakeup").
(BTW I first thought the 'immediate reboot because of usb wake' effect is
caused by the optical mouse generating a wake event, but it rather
seems to be a problem with a flaky secondary usb host controller,
which sees a connected device where nothing is attached)
Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Tobias Diedrich [Sat, 31 May 2008 22:54:42 +0000 (00:54 +0200)]
Fix forcedeth hibernate/wake-on-lan problems
We currently don't signal the kernel we that this device can wake
the system. Call device_init_wakeup() to correct this.
Without this device_can_wakeup and device_may_wakeup will return
incorrect values.
Together with the minimized acpi wakeup patch (6/4 ;)), which will
follow in the next mail, this really makes wake-on-lan work for me
as expected (i.e. "ethtool -s eth0 wol g" is sufficient, no
additional magic needed).
Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Márton Németh [Sun, 15 Jun 2008 07:52:30 +0000 (09:52 +0200)]
8139too: some style cleanups
Clean up the following errors and warnings reported by checkpatch.pl:
+ ERROR: Macros with complex values should be enclosed in parenthesis
+ WARNING: __func__ should be used instead of gcc specific __FUNCTION__
+ WARNING: plain inline is preferred over __inline__
+ WARNING: Use #include <linux/io.h> instead of <asm/io.h>
+ WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h>
The changes were verified with by comparing the "objdump -d 8139too.ko"
output which is exactly the same for the old and new version in case of
config CONFIG_8139TOO=m, CONFIG_8139TOO_PIO=n, CONFIG_8139TOO_TUNE_TWISTER=n,
CONFIG_8139TOO_8129=n, CONFIG_8139_OLD_RX_RESET=n.
Software versions used: gcc 4.2.3, objdump 2.18.0.
20080103, on elf32-i386.
Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Jussi Kivilinna [Wed, 18 Jun 2008 12:40:12 +0000 (15:40 +0300)]
rndis_host: pass buffer length to rndis_command
Pass buffer length to rndis_command so that rndis_command can read full
response buffer from device instead of max CONTROL_BUFFER_SIZE bytes.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Nobuhiro Iwamatsu [Wed, 18 Jun 2008 09:32:09 +0000 (18:32 +0900)]
net: sh_eth: Fix compile error sh_eth
Fix compile error on sh_eth and remove base address macro.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Andy Gospodarek [Thu, 19 Jun 2008 21:19:12 +0000 (17:19 -0400)]
e1000: remove e1000_clean_tx_irq call from e1000_netpoll
The call to e1000_clean_tx_irq in e1000_netpoll can race with the call
to e1000_clean_tx_irq in e1000_clean. With a small bit of tweaking to
to netpoll_send_skb to simulate a system that was under extreme stress,
I was able to reproduce these concurrent calls. This can result in
multiple frees to the skbs on the tx ring buffer.
Dropping this call from e1000_netpoll should be fine since we can rely
on the calls in e1000_clean to do what is needed since napi will poll
the hardware just after calling poll_controller.
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Taku Izumi [Fri, 20 Jun 2008 03:10:30 +0000 (12:10 +0900)]
igb: make ioport free
This patch makes igb driver ioport-free.
This corrects behavior in probe function so as not to request ioport
resources as long as they are not really needed.
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Taku Izumi [Fri, 20 Jun 2008 02:57:02 +0000 (11:57 +0900)]
e1000e: make ioport free
This patch makes e1000e driver ioport-free.
This corrects behavior in probe function so as not to request ioport
resources as long as they are not really needed.
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Auke Kok [Sun, 22 Jun 2008 22:21:29 +0000 (15:21 -0700)]
e1000: remove PCI Express device IDs
We do not want to prolong the situation much longer that e1000
and e1000e support these devices at the same time. As a result,
take out the bandage that was added for the interim period
and remove all the PCI Express device IDs from e1000.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
David S. Miller [Sat, 28 Jun 2008 08:19:40 +0000 (01:19 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/wireless/iwlwifi/iwl4965-base.c
YOSHIFUJI Hideaki [Sat, 28 Jun 2008 03:14:54 +0000 (20:14 -0700)]
ipv6 route: Convert rt6_device_match() to use RT6_LOOKUP_F_xxx flags.
The commit
77d16f450ae0452d7d4b009f78debb1294fb435c ("[IPV6] ROUTE:
Unify RT6_F_xxx and RT6_SELECT_F_xxx flags") intended to pass various
routing lookup hints around RT6_LOOKUP_F_xxx flags, but conversion was
missing for rt6_device_match().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Paul Moore [Sat, 28 Jun 2008 03:12:32 +0000 (20:12 -0700)]
netlabel: Fix a problem when dumping the default IPv6 static labels
There is a missing "!" in a conditional statement which is causing entries to
be skipped when dumping the default IPv6 static label entries. This can be
demonstrated by running the following:
# netlabelctl unlbl add default address:::1 \
label:system_u:object_r:unlabeled_t:s0
# netlabelctl -p unlbl list
... you will notice that the entry for the IPv6 localhost address is not
displayed but does exist (works correctly, causes collisions when attempting
to add duplicate entries, etc.).
Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eli Cohen [Sat, 28 Jun 2008 03:09:00 +0000 (20:09 -0700)]
net/inet_lro: remove setting skb->ip_summed when not LRO-able
When an SKB cannot be chained to a session, the current code attempts
to "restore" its ip_summed field from lro_mgr->ip_summed. However,
lro_mgr->ip_summed does not hold the original value; in fact, we'd
better not touch skb->ip_summed since it is not modified by the code
in the path leading to a failure to chain it. Also use a cleaer
comment to the describe the ip_summed field of struct net_lro_mgr.
Issue raised by Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pavel Emelyanov [Sat, 28 Jun 2008 03:06:08 +0000 (20:06 -0700)]
inet fragments: fix race between inet_frag_find and inet_frag_secret_rebuild
The problem is that while we work w/o the inet_frags.lock even
read-locked the secret rebuild timer may occur (on another CPU, since
BHs are still disabled in the inet_frag_find) and change the rnd seed
for ipv4/6 fragments.
It was caused by my patch
fd9e63544cac30a34c951f0ec958038f0529e244
([INET]: Omit double hash calculations in xxx_frag_intern) late
in the 2.6.24 kernel, so this should probably be queued to -stable.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Sat, 28 Jun 2008 03:03:24 +0000 (20:03 -0700)]
CONNECTOR: add a proc entry to list connectors
I got a problem when I wanted to check if the kernel supports process
event connector, and It seems there's no way to do this check.
At best I can check if the kernel supports connector or not, by looking
into /proc/net/netlink, or maybe checking the return value of bind() to
see if it's ENOENT.
So it would be useful to add /proc/net/connector to list all supported
connectors:
# cat /proc/net/connector
Name ID
connector
4294967295:
4294967295
cn_proc 1:1
w1 3:1
Changelog:
- fix memory leak: s/seq_release/single_release
- use spin_lock_bh instead of spin_lock_irqsave
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Julius Volz [Sat, 28 Jun 2008 03:02:14 +0000 (20:02 -0700)]
netlink: Fix some doc comments in net/netlink/attr.c
Fix some doc comments to match function and attribute names in
net/netlink/attr.c.
Signed-off-by: Julius Volz <juliusv@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Sat, 28 Jun 2008 03:00:19 +0000 (20:00 -0700)]
tcp: /proc/net/tcp rto,ato values not scaled properly (v2)
I found another case where we are sending information to userspace
in the wrong HZ scale. This should have been fixed back in 2.5 :-(
This means an ABI change but as it stands there is no way for an application
like ss to get the right value.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Adrian Bunk [Sat, 28 Jun 2008 02:54:54 +0000 (19:54 -0700)]
include/linux/netdevice.h: don't export MAX_HEADER to userspace
Due to the CONFIG_'s the value is anyway not correct in userspace.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Adrian Bunk [Sat, 28 Jun 2008 02:54:05 +0000 (19:54 -0700)]
pkt_sched: Remove CONFIG_NET_SCH_RR
Commit
d62733c8e437fdb58325617c4b3331769ba82d70
([SCHED]: Qdisc changes and sch_rr added for multiqueue)
added a NET_SCH_RR option that was unused since the code
went unconditionally into sch_prio.
Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
WANG Cong [Sat, 28 Jun 2008 02:51:35 +0000 (19:51 -0700)]
pkt_sched: ERR_PTR() ususally encodes an negative errno, not positive.
Note, in the following patch, 'err' is initialized as:
int err = -ENOBUFS;
Signed-off-by: WANG Cong <wcong@critical-links.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Wang Chen [Sat, 28 Jun 2008 02:35:16 +0000 (19:35 -0700)]
netdevice: Fix typo of dev_unicast_add() comment
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rainer Weikusat [Sat, 28 Jun 2008 02:34:18 +0000 (19:34 -0700)]
af_unix: fix 'poll for write'/connected DGRAM sockets
For n:1 'datagram connections' (eg /dev/log), the unix_dgram_sendmsg
routine implements a form of receiver-imposed flow control by
comparing the length of the receive queue of the 'peer socket' with
the max_ack_backlog value stored in the corresponding sock structure,
either blocking the thread which caused the send-routine to be called
or returning EAGAIN. This routine is used by both SOCK_DGRAM and
SOCK_SEQPACKET sockets. The poll-implementation for these socket types
is datagram_poll from core/datagram.c. A socket is deemed to be
writeable by this routine when the memory presently consumed by
datagrams owned by it is less than the configured socket send buffer
size. This is always wrong for PF_UNIX non-stream sockets connected to
server sockets dealing with (potentially) multiple clients if the
abovementioned receive queue is currently considered to be full.
'poll' will then return, indicating that the socket is writeable, but
a subsequent write result in EAGAIN, effectively causing an (usual)
application to 'poll for writeability by repeated send request with
O_NONBLOCK set' until it has consumed its time quantum.
The change below uses a suitably modified variant of the datagram_poll
routines for both type of PF_UNIX sockets, which tests if the
recv-queue of the peer a socket is connected to is presently
considered to be 'full' as part of the 'is this socket
writeable'-checking code. The socket being polled is additionally
put onto the peer_wait wait queue associated with its peer, because the
unix_dgram_recvmsg routine does a wake up on this queue after a
datagram was received and the 'other wakeup call' is done implicitly
as part of skb destruction, meaning, a process blocked in poll
because of a full peer receive queue could otherwise sleep forever
if no datagram owned by its socket was already sitting on this queue.
Among this change is a small (inline) helper routine named
'unix_recvq_full', which consolidates the actual testing code (in three
different places) into a single location.
Signed-off-by: Rainer Weikusat <rweikusat@mssgmbh.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Octavian Purdila [Sat, 28 Jun 2008 00:27:21 +0000 (17:27 -0700)]
tcp: fix for splice receive when used with software LRO
If an skb has nr_frags set to zero but its frag_list is not empty (as
it can happen if software LRO is enabled), and a previous
tcp_read_sock has consumed the linear part of the skb, then
__skb_splice_bits:
(a) incorrectly reports an error and
(b) forgets to update the offset to account for the linear part
Any of the two problems will cause the subsequent __skb_splice_bits
call (the one that handles the frag_list skbs) to either skip data,
or, if the unadjusted offset is greater then the size of the next skb
in the frag_list, make tcp_splice_read loop forever.
Signed-off-by: Octavian Purdila <opurdila@ixiacom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Miquel van Smoorenburg [Sat, 28 Jun 2008 00:23:57 +0000 (17:23 -0700)]
tcp: calculate tcp_mem based on low memory instead of all memory
The tcp_mem array which contains limits on the total amount of memory
used by TCP sockets is calculated based on nr_all_pages. On a 32 bits
x86 system, we should base this on the number of lowmem pages.
Signed-off-by: Miquel van Smoorenburg <miquels@cistron.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andre Haupt [Sat, 28 Jun 2008 00:22:08 +0000 (17:22 -0700)]
hamradio: remove unused variable
Signed-off-by: Andre Haupt <andre@bitwigglers.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Emmanuel Grumbach [Thu, 26 Jun 2008 09:13:46 +0000 (12:13 +0300)]
mac80211: fix an oops in several failure paths in key allocation
This patch fixes an oops in several failure paths in key allocation. This
Oops occurs when freeing a key that has not been linked yet, so the
key->sdata is not set.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Harvey Harrison [Wed, 25 Jun 2008 21:20:37 +0000 (14:20 -0700)]
prism: islpci_eth.c endianness fix
clock is already cpu-endian (see le32_to_cpu slightly before), so
le64_to_cpu doesn't make much sense.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Wed, 25 Jun 2008 19:27:00 +0000 (21:27 +0200)]
rt2x00: Fix lock dependency errror
This fixes a circular locking dependency in the workqueue handling.
The interface work task uses the mac80211 function
ieee80211_iterate_active_interfaces() which grabs the RTNL lock.
However when the interface is brough down, this happens under the RTNL
lock as well, this causes problems because mac80211 will flush the workqueue
during the ifdown event. This causes mac80211 to wait until the driver has
completed all work which can't finish because it is waiting on the RTNL lock.
This is fixed by moving rt2x00 workqueue tasks on a different workqueue,
this workqueue can be flushed when the ieee80211_hw structure is removed
by the driver (when the driver is unloaded) which does not happen under the
RTNL lock.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Fri, 27 Jun 2008 14:27:47 +0000 (10:27 -0400)]
wireless: remove RFKILL_STATE_HARD_BLOCKED warnings
CC [M] drivers/net/wireless/b43/rfkill.o
drivers/net/wireless/b43/rfkill.c: In function ‘b43_rfkill_soft_toggle’:
drivers/net/wireless/b43/rfkill.c:90: warning: enumeration value ‘RFKILL_STATE_HARD_BLOCKED’ not handled in switch
CC [M] drivers/net/wireless/b43legacy/rfkill.o
drivers/net/wireless/b43legacy/rfkill.c: In function ‘b43legacy_rfkill_soft_toggle’:
drivers/net/wireless/b43legacy/rfkill.c:92: warning: enumeration value ‘RFKILL_STATE_HARD_BLOCKED’ not handled in switch
CC [M] drivers/net/wireless/iwlwifi/iwl-rfkill.o
drivers/net/wireless/iwlwifi/iwl-rfkill.c: In function ‘iwl_rfkill_soft_rf_kill’:
drivers/net/wireless/iwlwifi/iwl-rfkill.c:56: warning: enumeration value ‘RFKILL_STATE_HARD_BLOCKED’ not handled in switch
Also handle RFKILL_STATE_{ON,OFF} -> RFKILL_STATE_{UNBLOCKED,SOFT_BLOCKED}
conversion since I'm already here...
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Fri, 27 Jun 2008 13:31:29 +0000 (09:31 -0400)]
ath5k: remove now unused variable declared in ath5k_tx
CC [M] drivers/net/wireless/ath5k/base.o
drivers/net/wireless/ath5k/base.c: In function ‘ath5k_tx’:
drivers/net/wireless/ath5k/base.c:2598: warning: unused variable ‘info’
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Wed, 25 Jun 2008 11:36:27 +0000 (14:36 +0300)]
mac80211: fix tx fragmentation
This patch fixes TX fragmentation caused by
tx handlers reordering and 'tx info to cb' patches
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 26 Jun 2008 17:59:56 +0000 (19:59 +0200)]
mac80211: make workqueue freezable
This patch makes the mac80211 workqueue freezable making it
interact a bit better with system suspend and not try to ping
the AP while the hardware is down.
This doesn't really help with implementing proper suspend in
any way but makes some bad things trigger less.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Pavel Machek [Wed, 25 Jun 2008 10:25:53 +0000 (12:25 +0200)]
wireless: Small cleanups
Small whitespace cleanups for wireless drivers
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Randy Dunlap [Wed, 25 Jun 2008 04:02:46 +0000 (21:02 -0700)]
iwlwifi: fix build for CONFIG_INPUT=n
Fix iwlwifi so that it builds cleanly with CONFIG_INPUT=n.
Also free the input device on exit.
drivers/built-in.o: In function `iwl_rfkill_unregister':
(.text+0xbf430): undefined reference to `input_unregister_device'
drivers/built-in.o: In function `iwl_rfkill_init':
(.text+0xbf51c): undefined reference to `input_allocate_device'
drivers/built-in.o: In function `iwl_rfkill_init':
(.text+0xbf5bf): undefined reference to `input_register_device'
drivers/built-in.o: In function `iwl_rfkill_init':
(.text+0xbf5e9): undefined reference to `input_free_device'
net/built-in.o: In function `rfkill_disconnect':
rfkill-input.c:(.text+0xe71e1): undefined reference to `input_close_device'
rfkill-input.c:(.text+0xe71e9): undefined reference to `input_unregister_handle'
net/built-in.o: In function `rfkill_connect':
rfkill-input.c:(.text+0xe723e): undefined reference to `input_register_handle'
rfkill-input.c:(.text+0xe724d): undefined reference to `input_open_device'
rfkill-input.c:(.text+0xe725c): undefined reference to `input_unregister_handle'
net/built-in.o: In function `rfkill_handler_init':
rfkill-input.c:(.init.text+0x36ec): undefined reference to `input_register_handler'
net/built-in.o: In function `rfkill_handler_exit':
rfkill-input.c:(.exit.text+0x112c): undefined reference to `input_unregister_handler'
make[1]: *** [.tmp_vmlinux1] Error 1
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 24 Jun 2008 17:23:36 +0000 (19:23 +0200)]
mac80211: Add RTNL warning for workqueue
The workqueue provided by mac80211 should not be used for
scheduled tasks that acquire the RTNL lock. This could be done
when the driver uses the function ieee80211_iterate_active_interfaces()
within the scheduled work. Such behavior will end in locking
dependencies problems when an interface is being removed.
This patch will add a notification about the RTNL locking and
the mac80211 workqueue to prevent driver developers from
blindly using it.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Tue, 24 Jun 2008 12:50:17 +0000 (15:50 +0300)]
mac80211: add phy information to giwname
This patch add phy information to giwname.
Quoting:
It's not useless, it's supposed to tell you about the protocol
capability of the device, like "IEEE 802.11b" or "IEEE 802.11abg"
Jean
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Tue, 24 Jun 2008 10:37:59 +0000 (13:37 +0300)]
mac80211: update the authentication method
This patch updates the authentication method upon giwencode ioctl.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Emmanuel Grumbach [Tue, 24 Jun 2008 10:37:58 +0000 (13:37 +0300)]
mac80211: don't return -EINVAL upon iwconfig wlan0 rts auto
This patch avoids returning -EINVAL upon iwconfig wlan0 rts auto. If
rts->fixed is 0, then we should choose a default value instead of failing.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Tue, 24 Jun 2008 10:22:05 +0000 (12:22 +0200)]
b43: Fix PIO skb clobber
This fixes a clobber of the skb that was introduced by the
tx_control->cb conversion patches.
This bug causes a crash when the skb destructor is invoked. That happens
on skb_orphan or skb_kfree.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Mon, 23 Jun 2008 17:56:50 +0000 (19:56 +0200)]
rt2x00: kill URB for all TX queues during disable_radio()
During rt2x00usb_disable_radio() all pending urb's should
be killed and not only those from the RX queue.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Harvey Harrison [Sun, 22 Jun 2008 23:45:32 +0000 (16:45 -0700)]
mac80211: mlme.c use new frame control helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Harvey Harrison [Sun, 22 Jun 2008 23:45:29 +0000 (16:45 -0700)]
mac80211: rx.c use new frame control helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Harvey Harrison [Sun, 22 Jun 2008 23:45:27 +0000 (16:45 -0700)]
mac80211: tx.c use new frame control helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Harvey Harrison [Sun, 22 Jun 2008 23:45:23 +0000 (16:45 -0700)]
mac80211: wep.c use new frame control helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Thu, 26 Jun 2008 02:35:28 +0000 (22:35 -0400)]
ath5k: convert LED code to use mac80211 triggers
This change cleans up the ath5k LED code and converts it to use
the standard LED device class along with the rx/tx LED triggers
provided by mac80211.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Sat, 21 Jun 2008 14:02:46 +0000 (10:02 -0400)]
mac80211: Let drivers have access to TKIP key offets for TX and RX MIC
Some drivers may want to to use the TKIP key offsets for TX and RX
MIC so lets move this out. Lets also clear up a bit how this is used
internally in mac80211.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Fri, 20 Jun 2008 20:10:53 +0000 (22:10 +0200)]
rt2x00: Remove duplicate deinitialization
When rt2x00queue_alloc_rxskbs() fails rt2x00queue_unitialize()
will be called which will free all rxskb. So we don't need
to do this in the rt2x00queue_alloc_rxskb() function as well.
rt2x00queue_free_skb() unmaps the DMA but doesn't clear the
allocation flag. Since the code is copied from rt2x00queue_unmap_skb()
anyway (and that function does clear the flag) we might as well
use that function directly.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Fri, 20 Jun 2008 16:02:08 +0000 (18:02 +0200)]
b43: Add debugfs firmware debugging knob
This adds a firmware debugging knob to debugfs.
With this knob it's possible to enable advanced runtime firmware
checks.
For now it only implements one sanity check for the mac-suspend.
In future there'll probably be more.
If CONFIG_B43_DEBUG is disabled, these checks will collapse to nothing.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Fri, 20 Jun 2008 15:44:02 +0000 (17:44 +0200)]
b43: Add simple firmware watchdog
This adds a simple firmware watchdog for the opensource firmware.
This will check every 15 seconds, if the firmware zeroed out the watchdog
register. The firmware will do this in its eventloop.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 20 Jun 2008 09:54:24 +0000 (11:54 +0200)]
mac80211: rename TKIP debugging Kconfig symbol
... to MAC80211_TKIP_DEBUG rather than TKIP_DEBUG.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Fri, 20 Jun 2008 09:50:29 +0000 (11:50 +0200)]
ssb, b43, b43legacy, b44: Rewrite SSB DMA API
This is a rewrite of the DMA API for SSB devices.
This is needed, because the old (non-existing) "API" made too many bad
assumptions on the API of the host-bus (PCI).
This introduces an almost complete SSB-DMA-API that maps to the lowlevel
bus-API based on the bustype.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David S. Miller [Fri, 27 Jun 2008 11:26:58 +0000 (04:26 -0700)]
Merge branch 'master' of /linux/kernel/git/linville/wireless-2.6
Ben Hutchings [Tue, 6 May 2008 18:41:48 +0000 (19:41 +0100)]
Hold RTNL while calling dev_close()
dev_close() must be called holding the RTNL. Compile-tested only.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Ben Hutchings [Tue, 6 May 2008 18:36:26 +0000 (19:36 +0100)]
qla3xxx: Hold RTNL while calling dev_close()
dev_close() must be called holding the RTNL. Compile-tested only.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Andi Kleen [Wed, 18 Jun 2008 11:58:36 +0000 (13:58 +0200)]
[netdrvr] Fix IOMMU overflow checking in s2io.c
s2io has IOMMU overflow checking, but unfortunately it is wrong.
It didn't use the standard macros, which meant that it only worked
on POWER and SPARC because only those define DMA_ERROR_CODE. Convert it to
use the standard macros instead.
I also commented two more bugs in the IOMMU handling. It assumes
that 0 DMA addresses cannot happen, but that's not true in all IOMMU setups.
The information if a buffer has been already mapped needs to be stored
elsewhere.
Didn't fix those because it needs careful checking of the buffer handling
by the maintainers.
Cc: ram.vepa@neterion.com
Cc: santosh.rastapur@neterion.com
Cc: sivakumar.subramani@neterion.com
Cc: sreenivasa.honnur@neterion.com
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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