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2008-07-14iwlwifi: differentiate 4965 and 5000 hw ampdu queues numberTomas Winkler6-13/+30
This patch asks to allocate the correct amount of sw queues according to hw ampdu queues number. 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>
2008-07-14iwlwifi: make iwl4965_mac_conf_tx in atomic contextEmmanuel Grumbach3-33/+24
This patch fixes iwl4965_mac_conf_tx. A mutex was taken in atomic context leading to Oops. This patch removes the mutex and extends the hold priv->lock. None of the field of QOS is accessed without priv->lock held. 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>
2008-07-14iwlwifi: rs always set lq_sta->privTomas Winkler1-2/+0
This patch fixes printk NULL pointer exceptions in rs code. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14iwlwifi: remove post associate workTomas Winkler2-19/+0
This patch removes post associate work. It wasn't used. 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>
2008-07-14iwlwifi: fixes RTS / CTS supportEmmanuel Grumbach6-7/+37
This patch fixes the RTS / CTS support in iwlwifi. 5000 will send CTS to self when allowed by spec, 4965 will send RTS or CTS to self according to mac80211 request. 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>
2008-07-14iwlwifi: adding pci device ids to iwl_hw_card_idsEsti Kummer3-1/+29
The patch adds PCI device IDs to iwl_hw_card_ids. Signed-off-by: Esti Kummer <stkumer@localhost.localdomain> 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>
2008-07-14iwl3965: remove useless network and duplicate checkingAdel Gadllah4-172/+25
mac802 can handle duplicate packages on its own, so let it do it. The patch is based on patch from Johannes Berg for iwl4965. Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14iwlwif: remove compilation warnings iwl_add_radiotapTomas Winkler1-20/+17
Use directly put_unaligned_leX instead of put_unaligned(cpu_to_leX Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14mac80211 hwsim: fix endianness bugJohannes Berg1-1/+1
Radiotap is entirely little endian. Found with sparse. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14mac80211: fix TX sequence numbersJohannes Berg4-3/+18
This patch makes mac80211 assign proper sequence numbers to QoS-data frames. It also removes the old sequence number code because we noticed that only the driver or hardware can assign sequence numbers to non-QoS-data and especially management frames in a race-free manner because beacons aren't passed through mac80211's TX path. This patch also adds temporary code to the rt2x00 drivers to not break them completely, that code will have to be reworked for proper sequence numbers on beacons. It also moves sequence number assignment down in the TX path so no sequence numbers are assigned to frames that are dropped. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14rtl8187: use different ANAPARAM*_OFF values for 8187BHerton Ronaldo Krzesinski3-15/+42
For RTL8187B it seems we need special values too for ANAPARAM*_OFF values (and not use RTL8187 ones). The ANAPARAM*_OFF values used are the stock ones read from the hardware after a cold boot. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14rt2x00: Reorganize beacon handlingIvo van Doorn10-410/+289
With the new beacon handling from mac80211 we can reorganize the beacon handling in rt2x00 as well. This patch will move the function to the TX handlers, and move all duplicate code into rt2x00queue.c. After this change the descriptor helper functions from rt2x00queue.c no longer need to be exported outside of rt2x00lib and can be declared static. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14rt2x00: Add support for CTS protection in rt2x00libIvo van Doorn3-1/+4
Inform drivers about the changed CTS protection settings. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14mac80211: revamp beacon configurationJohannes Berg14-94/+115
This patch changes mac80211's beacon configuration handling to never pass skbs to the driver directly but rather always require the driver to use ieee80211_beacon_get(). Additionally, it introduces "change flags" on the config_interface() call to enable drivers to figure out what is changing. Finally, it removes the beacon_update() driver callback in favour of having IBSS beacon delivered by ieee80211_beacon_get() as well. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14rtl8187: Fixed section mismatch in rtl8187_dev.cIhar Hrachyshka1-1/+1
When CONFIG_HOTPLUG=n the following error occures on vmlinux linkage: `.exit.text' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o 'rtl8187_disconnect' function marked as __devexit isn't compiled with no hotplug support. Added __devexit_p macros to fix the problem. Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@promwad.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-14rt2x00: Fix NULL pointer error in adhoc/master modeIvo van Doorn1-0/+3
As soon as an interface is enabled, and that interface is in adhoc or master mode, the device will start raising beacondone interrupts. But before the first interrupt is raised, mac80211 will probably not have send any beacons to the device yet, which results in a NULL pointer error when the skb is being freed. Note that the "raise beacondone interrupts without a beacon" is also a bug, and will be addressed later. The more important bug however is preventing the NULL pointer failt itself, since there might be other conditions that could trigger it as well. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-09net: Delete NETDEVICES_MULTIQUEUE kconfig option.David S. Miller5-107/+8
Multiple TX queue support is a core networking feature. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-09netdev: Move _xmit_lock and xmit_lock_owner into netdev_queue.David S. Miller4-4/+47
Accesses are mostly structured such that when there are multiple TX queues the code transformations will be a little bit simpler. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-09pkt_sched: Add qdisc_reset_all_tx().David S. Miller1-1/+1
Isolate callers that want to simply reset all the TX qdiscs from the details of TX queues. Use this in the ISDN code. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-09netdev: Move rest of qdisc state into struct netdev_queueDavid S. Miller1-1/+1
Now qdisc, qdisc_sleeping, and qdisc_list also live there. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-09netdev: The ingress_lock member is no longer needed.David S. Miller1-4/+4
Every qdisc is assosciated with a queue, and in the case of ingress qdiscs that will now be netdev->rx_queue so using that queue's lock is the thing to do. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-09netdev: Move queue_lock into struct netdev_queue.David S. Miller1-4/+4
The lock is now an attribute of the device queue. One thing to notice is that "suspicious" places emerge which will need specific training about multiple queue handling. They are so marked with explicit "netdev->rx_queue" and "netdev->tx_queue" references. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-09Merge branch 'master' of ↵David S. Miller6-6/+22
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-3945.c net/mac80211/mlme.c
2008-07-08rtl8187: Change detection of RTL8187B with USB ID of 8187Larry Finger2-36/+47
Some early versions of RTL8187B devices have a USB ID of 0x8187 rather than the 0x8189 of later models. In addition, it appears that these early units also must be programmed with lower power. Previous patches used the Product ID string to detect this situation, but did not address the low power question. This patch uses the hardware version and sets the power accordingly. Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rtl8187: updating Kconfig to support RTL8187BHin-Tak Leung1-3/+9
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rtl8187: change rtl8187_dev.c to support RTL8187B (part 2)Hin-Tak Leung1-40/+168
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rtl8187: change rtl8187_dev.c to support RTL8187B (part 1)Hin-Tak Leung1-29/+234
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rtl8187: updating rtl8187_rtl8225.c to support RTL8187BHin-Tak Leung1-14/+215
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rtl8187: updating rtl818x.h to support RTL8187BHin-Tak Leung1-9/+27
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rtl8187: updating rtl8187.h to support RTL8187BHin-Tak Leung1-16/+97
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rt2x00: Fix register commentsIvo van Doorn2-8/+36
Fix some register documentation in the register header files. This allows better parsing by userspace scripts which in turn helps debugging. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08hostap: don't compile prism2_suspend() for hostap_pci without CONFIG_PMPavel Roskin1-2/+2
Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08b43legacy: Remove switch statement with 64-bit indexLarry Finger1-15/+51
The gcc 3.4 fork used to compile the MN10300 port emits unwanted __ucmpdi2() calls for switch statements that use a 64bit value. This patch removes such a switch from b43legacy, and makes the code more like that used in b43. Thanks to Adrian Bunk <bunk@kernel.org> for reporting the problem. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rt2x00: Report RX end time for rt2400pciIvo van Doorn3-0/+26
rt2400 is the only currently available rt2x00 driver which supports reporting of the RX end time for frames. Since mac80211 uses this information for IBSS syncing, it is important that it is being reported. v2: Complement 32 bits of RX timestamp with upper 32bits from TSF Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rt2x00: Use ieee80211_hw->workqueue againIvo van Doorn3-17/+8
Remove the rt2x00 singlethreaded workqueue and move the link tuner and packet filter scheduled work to the ieee80211_hw->workqueue again. The only exception is the interface scheduled work handler which uses the mac80211 interface iterator under the RTNL lock. This work needs to be handled on the kernel workqueue to prevent lockdep issues. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rt2x00: Decrease alignment headroomIvo van Doorn1-3/+4
We only need 4 bytes of headroom for alignment purposes in the RX frame. It was previously higher for optimization purposes which are no longer possible due to DMA mappings. v2: Fix patch error Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08rt2x00: Remove input_polldev requirements for rfkillIvo van Doorn5-93/+38
With the new rfkill interface there is no longer a need for the input_polldev. Create a delayed_work structure which we can put on the mac80211 workqueue and poll the hardware every 1000ms. v2: Decrease poll frequency from 100ms to 1000ms Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08zd1211rw: beacon config error checkingDaniel Drake1-17/+45
Add some error checking to the new beacon configuration code. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08iwlwifi: fix typo which caused iwl_get_tx_fail_reason to ever return an ↵Helmut Schaa2-2/+2
empty string Signed-off-by: Helmut Schaa <hschaa@suse.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08iwlwifi: remove input device and fix rfkill stateAdel Gadllah8-111/+105
This patch fixes the iwlwifi rfkill. It removes the input device from iwl3945, adds support for RFKILL_STATE_HARD_BLOCKED and calls rfkill_force_state() to update the state rather than accessing it directly. The calls to iwl|iwl3945_rfkill_set_hw_state() had to be moved because rfkill_force_state() cannot be called from an atomic context. Tested on iwl3945 and seems to work fine. Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: Ivo van Doorn <ivdoorn@gmail.com> Cc: Fabien Crespel <fcrespel@gmail.com> Cc: Zhu Yi <yi.zhu@intel.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08iwlwifi: request Tx of block ack request if necessaryRon Rindjunsky2-6/+6
This patch sets the block ack request flag if needed Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08iwlwifi: fix error path of iwl_rfkill_initTomas Winkler1-6/+2
This patch cleans rfkill error path. The problem was result of removing the input device Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-07-08vlan: move struct vlan_dev_info to private headerPatrick McHardy2-3/+3
Hide struct vlan_dev_info from drivers to prevent them from growing more creative ways to use it. Provide accessors for the two drivers that currently use it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08irda: Remove useless pm_dev referencesRafael J. Wysocki3-4/+0
Some IRDA headers contain references to 'struct pm_dev' that are not necessary any more and may be removed. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08irda: New device ID for nsc-irccVille Syrjala1-0/+1
HP OmniBook 500's DSDT code changes the HID of the FIR device from NSC6001 to HWPC224 when run under an "NT" operating system. Add the new ID to the pnp device id table. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08irda: via-ircc proper dma freeingWang Chen1-0/+3
1. dma should be freed when dma2 request fail. 2. dma2 should be freed too when device close. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08amd8111e: delete non NAPI code from the driver.Francois Romieu2-144/+7
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08starfire: delete non NAPI code from the driver.Francois Romieu2-80/+45
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-08netdev: remove unused S2IO_NAPIFrancois Romieu1-14/+0
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-07ssb-pcicore: Fix IRQ-vector init on embedded devicesMichael Buesch1-0/+7
On embedded devices we must not route the interrupts through the PCI core, if our host-bus is not PCI. Reported-by: Steve Brown <sbrown@cortland.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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