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* net: add DCNA attribute to the BCN interface for DCBDon Skidmore2008-12-213-2/+26
| | | | | | | | | | | | Adds the Backward Congestion Notification Address (BCNA) attribute to the Backward Congestion Notification (BCN) interface for Data Center Bridging (DCB), which was missing. Receive the BCNA attribute in the ixgbe driver. The BCNA attribute is for a switch to inform the endstation about the physical port identification in order to support BCN on aggregated links. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Eric W Multanen <eric.w.multanen@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
* net: fix DCB setstate to return success/failureDon Skidmore2008-12-213-27/+32
| | | | | | | | | | | | Data Center Bridging (DCB) had no way to know if setstate had failed in the driver. This patch enables dcb netlink code to handle the status for the DCB setstate interface. Likewise it allows the driver to return a failed status if MSI-X isn't enabled. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Eric W Multanen <eric.w.multanen@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2008-12-2150-651/+1166
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * b43: Add key memory dumpingMichael Buesch2008-12-193-2/+53
| | | | | | | | | | | | | | | | | | This adds an option to dump all crypto related memory to the kernel log. Obviously, it should not be enabled on productive systems. ;) Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: Suspend MAC while killing the radioMichael Buesch2008-12-191-0/+2
| | | | | | | | | | | | | | | | | | We should suspend the MAC, before we kill the radio. This gives the MAC a chance to leave any TX/RX state and it avoids races on the PHY/RADIO registers. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath5k: correct packet length in tx descriptorsBob Copeland2008-12-193-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Packet length calculation (which includes frame check sequence) should take into account whether we add a pad field or not. Extract the calculation into a helper and use it in both places. Changes to desc.c Changes-licensed-under: ISC Changes to ath5k.h, base.c Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: implement dynamic power saveKalle Valo2008-12-196-12/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements dynamic power save for mac80211. Basically it means enabling power save mode after an idle period. Implementing it dynamically gives a good compromise of low power consumption and low latency. Some hardware have support for this in firmware, but some require the host to do it. The dynamic power save is implemented by adding an timeout to ieee80211_subif_start_xmit(). The timeout can be enabled from userspace with Wireless Extensions. For example, the command below enables the dynamic power save and sets the time timeout to 500 ms: iwconfig wlan0 power timeout 500m Power save now only works with devices which handle power save in firmware. It's also disabled by default and the heuristics when and how to enable is considered as a policy decision and will be left for the userspace to handle. In case the firmware has support for this, drivers can disable this feature with IEEE80211_HW_NO_STACK_DYNAMIC_PS. Big thanks to Johannes Berg for the help with the design and code. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: track master queue statusKalle Valo2008-12-193-7/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a preparation for the dynamic power save support. In future there are two paths to stop the master queues and we need to track this properly to avoid starting queues incorrectly. Implement this by adding a status array for each queue. The original idea and design is from Johannes Berg, I just did the implementation based on his notes. All the bugs are mine, of course. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: enable IEEE80211_CONF_PS only when associatedKalle Valo2008-12-193-8/+40
| | | | | | | | | | | | | | | | | | | | | | | | Also disable power save when disassociated. It makes no sense to have power save enabled while disassociated. iwlwifi seems to have this check in the driver, but it's better to do this in mac80211 instead. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: Fix some MAC lockingMichael Buesch2008-12-193-44/+30
| | | | | | | | | | | | | | | | | | This fixes some locking w.r.t. the lower MAC (firmware). It also removes a lot of ancient IRQ-locking that's not needed anymore. We simply suspend the MAC. That's easier and causes less trouble. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: iwl-tx.c cleanup (remove unused parameter and unused local variable).Rami Rosen2008-12-191-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes unused parameter and unused local variable in methods in iwl-tx.c: - Remove a parameter (is_unicast) from iwl_tx_cmd_build_basic(). - Remove an unused variable name unicast from iwl_tx_skb(). Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fixed RX decryption status reportingJouni Malinen2008-12-191-14/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RX code in ath9k uses sc_keymap to figure out whether a default key was used. However, the default key entries in sc_keymap were always set and as such, frames could have been claimed to be decrypted by hardware when they were not. This can cause problems especially with TKIP since mac80211 is validating the Michael MIC in the frame and this will result in MIC failure and potentially TKIP countermeasures if the frame was not decrypted correctly. Change key cache slot allocation to mark only the keys that really have been used in sc_keymap to avoid the issue. The key cache slot selection routines are now internally avoiding the slots that may be needed for TKIP group keys. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fix key cache slot selection for splitmicJouni Malinen2008-12-191-2/+2
| | | | | | | | | | | | | | | | | | ath_reserve_key_cache_slot() was obviously supposed to return an index to a free slot, not reserved one. This could have caused problems with hardware revisions that use splitmic. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Protect config() callback with a mutexSujith2008-12-192-0/+6
| | | | | | | | | | | | | | This should fix the timeout issues seen when using wpa_supplicant. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Print unknown packet type in tasklet_handlerLarry Finger2008-12-191-1/+2
| | | | | | | | | | | | | | | | | | In stress testing p54usb, the WARN_ON() in ieee80211_tasklet_handler() was triggered; however, there is no logging of the received value for packet type. Adding that feature will improve the warning. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54usb: bring first generation devices back to lifeChristian Lamparter2008-12-191-2/+4
| | | | | | | | | | | | | | | | | | | | This patch fixes a serious regression (introduced by: "p54: fix memory management") that affected isl3886+net2280 usb devices operation. Signed-off-by: Christian Lamparter <chunkeey@web.de> Tested-by: Artur Skawina <art.08.09@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Key cache allocation for AP modeJouni Malinen2008-12-191-68/+132
| | | | | | | | | | | | | | | | Enhance allocation of key cache entries to support multiple pairwise keys to fix AP mode with more than one associated STA. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fix a NULL pointer dereference in ath_rate_getJouni Malinen2008-12-191-1/+2
| | | | | | | | | | | | | | | | | | It looks like mac80211 may try to send unicast frames to a STA that does not have a STA entry. We need to make sure that that is caught in the rate control code before dereferencing STA data. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: indicate txpower is off in sysfsJay Sternberg2008-12-191-1/+5
| | | | | | | | | | | | | | | | | | | | | | The patch checks if the radio is disabled before displaying the tx power level. Previously when the txpower was set off show_tx_power still returned the prior power level. Now it will indicate the power has been turned off. Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: use GFP_KERNEL to allocate Rx SKB memoryZhu Yi2008-12-192-21/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we allocate Rx SKB with GFP_ATOMIC flag. This is because we need to hold a spinlock to protect the two rx_used and rx_free lists operation in the rxq. spin_lock(); ... element = rxq->rx_used.next; element->skb = alloc_skb(..., GFP_ATOMIC); list_del(element); list_add_tail(&element->list, &rxq->rx_free); ... spin_unlock(); After spliting the rx_used delete and rx_free insert into two operations, we don't require the skb allocation in an atomic context any more (the function itself is scheduled in a workqueue). spin_lock(); ... element = rxq->rx_used.next; list_del(element); ... spin_unlock(); ... element->skb = alloc_skb(..., GFP_KERNEL); ... spin_lock() ... list_add_tail(&element->list, &rxq->rx_free); ... spin_unlock(); This patch should fix the "iwlagn: Can not allocate SKB buffers" warning we see recently. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: use meaningful vars in _iwl_poll_bit()Wu, Fengguang2008-12-191-5/+6
| | | | | | | | | | | | | | | | Rename vars in _iwl_poll_bit() to better reflect the truth. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: remove useless gotoWu Fengguang2008-12-192-12/+4
| | | | | | | | | | | | | | | | The patch removes some useless goto in code cleanup. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: use type uint for module param debugWu, Fengguang2008-12-194-5/+5
| | | | | | | | | | | | | | | | This enables one to change the debug level at bit 31. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: update comments on the debug interfaceWu, Fengguang2008-12-192-11/+8
| | | | | | | | | | | | | | | | | | Bring up-to-date some comments on the location of debug files. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Acked-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>
| * iwlwifi: add line feed to printkWu, Fengguang2008-12-191-1/+1
| | | | | | | | | | | | | | | | This adds line feed to printk. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: cleanup iwl-dev.hWinkler, Tomas2008-12-194-32/+14
| | | | | | | | | | | | | | | | The patch removes unused definition and moves code to proper places. 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>
| * mac80211: fix a typo in ieee80211_send_assoc() method.Rami Rosen2008-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | This patch fixes a typo in ieee80211_send_assoc(), net/mac80211/mlme.c. The error is usage of a wrong member when building the ie80211 management frame (it should be assoc_req, and not reassoc_req). Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: remove a parameter (dest) from *_fill_beacon_frame() methods.Rami Rosen2008-12-194-6/+3
| | | | | | | | | | | | | | | | This patch removes a parameter (dest) from iwl_fill_beacon_frame() (iwl-agn.c) and from iwl3945_fill_beacon_frame(). (iwl-3945.c,iwl-3945.h) Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Move rate control alg register/unregister to appropriate placeVasanthakumar Thiagarajan2008-12-191-16/+14
| | | | | | | | | | | | | | | | This patch makes sure the rate control alg is registered/unregistered only once for this module. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Synchronize DMA transfer with CPU at right placeVasanthakumar Thiagarajan2008-12-191-4/+10
| | | | | | | | | | | | | | | | This patch does pci_dma_sync_single_for_cpu() before accessing the header of the frame and queueing the same buffer into h/w. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Remove MAC header pad before reporting TX statusJouni Malinen2008-12-191-0/+12
| | | | | | | | | | | | | | | | | | | | | | Remove the possible MAC header pad before reporting TX status to mac80211. This pad is hardware specific operation and should not be exposed outside the driver. This fixes the frame body in monitor interfaces that could be used to check on TX status for transmitted frames. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Fix TX status reporting for retries and MCS indexJouni Malinen2008-12-191-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | The count field in struct ieee80211_tx_rate does not include the final successful attempt, so only report retries here. Fix the struct ieee80211_tx_rate::idx field when MCS was used. It is supposed to be the MCS index, not an internal index to the rate control algorithm table. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Remove radiotap rate-present flag for HTJouni Malinen2008-12-191-2/+3
| | | | | | | | | | | | | | | | | | | | Since we do not currently report HT rates (MCS index) in radiotap header for HT rates, we should not claim the rate is present. The rate octet itself is used as padding in this case, so only the it_present flag needs to be removed in case of HT rates. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtl8187: Fix crash on unload when using SLUB debugHerton Ronaldo Krzesinski2008-12-191-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported-by: Hin-Tak Leung <htl10@users.sourceforge.net> After the code was modified to use urb anchors ("rtl8187: Use usb anchor facilities to manage urbs"), rtl8187 began generating an intermittent GPF on shutdown when using SLUB with debugging enabled. Furthermore, rebooting the system with a ping running caused a GPF every time. There are two problems: (1) incorrect locking in the rtl8187_rx_cb() routine, a pre-existing bug that apparently had not been triggered before, and (2) duplicate freeing of receive skbs that was probably introduced with the change to anchors. Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: remove free_on_tx parameterChristian Lamparter2008-12-195-51/+37
| | | | | | | | | | | | | | | | | | | | | | | | This patch simplifies the tx code a bit and will be necessary for the upcoming stlc45xx<->p54 port. In detail: we no longer have to tell all back-end drivers directly, if we want to free a frame right after it was send to the firmware, or if we do it in the library callback later. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: more accurate rssi to dBm conversionChristian Lamparter2008-12-193-26/+68
| | | | | | | | | | | | | | | | This patch replaces the static rssi auto calibration data with more precise values out of the device's eeprom. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtl8187: Fix error returnsLarry Finger2008-12-191-2/+2
| | | | | | | | | | | | | | | | | | There are two places in the rtl8187 code where a routine was returning zero (OK) when it should have been returning an error. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * libertas: use roundup instead of opencodingIlpo Järvinen2008-12-191-1/+2
| | | | | | | | | | Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: update ACK failure statistic counter in real-timeChristian Lamparter2008-12-191-0/+1
| | | | | | | | | | Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * p54: move statistic timer update routine into a workqueueChristian Lamparter2008-12-193-46/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves a good chunk of code from the former statistic update timer routine into a workqueue, which is kindly provided by mac80211. Also as a nice side-effect we can lay the foundation for other essential housekeeping features we want to do in the future. e.g: - drain the (clogged) tx_queue. - initiate bursts. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlagn: fix agn rate scalingMohamed Abbas2008-12-191-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | Rate scaling in agn can be broken because of these two problems 1- the LQ command could not sent, we try to call LQ command before post association will be rejected, this will cause the driver to break in rs_tx_status reporting initial rate does not match. 2- In rs_rate_init we can get a value of 12, rate 60, for last_txrate_idx, this rate only valid in SISO/MIMO mode only Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Send Layer 2 Update frame on reassociationJouni Malinen2008-12-191-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | When a STA roams back to the same AP before the previous STA entry has expired, a new STA entry is not added in mac80211. However, a Layer 2 Update frame still needs to be transmitted to update layer 2 devices about the new location for the STA. Without this, switches may continue to forward frames to the previous (now incorrect) port when STA roams between APs. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath5k: fix 802.11 header padding on RX, unpadding on TXBenoit PAPILLAULT2008-12-191-17/+21
| | | | | | | | | | | | | | | | | | | | Padding the 802.11 header to a multiple of 4 bytes needs to be done only for frames with a body. This fixes a bug where 2 bytes were missing in monitor mode for ACK frames. Inspired by a patch from Jouni Malinen on ath9k. Ref: http://bugzilla.kernel.org/show_bug.cgi?id=12101 : Signed-off-by: Benoit Papillault <benoit.papillault@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Report HT rates in RX statusJouni Malinen2008-12-191-35/+26
| | | | | | | | | | | | | | | | | | | | Fix and clean up the RX status reporting by getting rid of code that used internal rate tables and ratekbps calculation. The correct value is now reported with MCS index instead of the old mechanism that defaulted to using the highest legacy rate. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Add HT rates into RX status reportingJouni Malinen2008-12-193-13/+61
| | | | | | | | | | | | | | | | | | | | This patch adds option for HT-enabled drivers to report HT rates (HT20/HT40, short GI, MCS index) to mac80211. These rates are currently not in the rate table, so the rate_idx is used to indicate MCS index. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Do not use association state to update rate tableSujith2008-12-191-2/+1
| | | | | | | | | | | | | | | | | | | | Now that HT information is made available to the driver through config() callback, the channel type can be calculated whenever setting the channel. Update the rate table accordingly with the new channel type. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: Fix HT channel selectionSujith2008-12-1913-169/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | HT management is done differently for AP and STA modes, unify to just the ->config() callback since HT is fundamentally a PHY property and cannot be per-BSS. Rename enum nl80211_sec_chan_offset as nl80211_channel_type to denote the channel type ( NO_HT, HT20, HT40+, HT40- ). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * nl80211: Add signal strength and bandwith to nl80211station infoHenning Rogge2008-12-194-2/+152
| | | | | | | | | | | | | | | | | | This patch adds signal strength and transmission bitrate to the station_info of nl80211. Signed-off-by: Henning Rogge <rogge@fgan.de> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | net: prepare usb net drivers for addition of status as a parameterOliver Neukum2008-12-188-66/+83
| | | | | | | | | | | | | | | | | | USB is going to switch the signature of the callbacks to void callback(struct urb *urb, int status) This patch will ease the transition. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: ppp_generic - use DEFINE_IDR for static initializationCyrill Gorcunov2008-12-181-4/+2
| | | | | | | | | | | | | | | | | | | | We could use DEFINE_IDR for statically allocated idr that allow us to save a few lines of code. And spell fix. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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