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2008-05-07mac80211: QoS related cleanupsJohannes Berg8-180/+64
This * makes the queue number passed to drivers a u16 (as it will be with skb_get_queue_mapping) * removes the useless queue number defines * splits hw->queues into hw->queues/ampdu_queues * removes the debugfs files for per-queue counters * removes some dead QoS code * removes the beacon queue configuration for IBSS so that the drivers now never get a queue number bigger than (hw->queues + hw->ampdu_queues - 1) for tx and only in the range 0..hw->queues-1 for conf_tx. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07remove ieee80211_wx_{get,set}_auth()Adrian Bunk1-89/+0
After the bcm43xx removal ieee80211_wx_{get,set}_auth() were no longer used. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07remove ieee80211_tx_frame()Adrian Bunk1-86/+0
After the softmac removal ieee80211_tx_frame() was no longer used. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07make sta_rx_agg_session_timer_expired() staticAdrian Bunk2-2/+2
sta_rx_agg_session_timer_expired() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: correct skb allocationEster Kummer1-7/+4
This patch corrects the allocation of skb in ADDBA req/resp and DELBA it removes redundant space u.addba_* are already counted in sizeof(*mgmt) Signed-off-by: Ester Kummer <ester.kummer@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: Add IEEE80211_KEY_FLAG_PAIRWISEIvo van Doorn1-0/+7
This adds a new flag to the ieee80211_key_conf structure. This flag will inform the driver the key is pairwise rather then a shared key. This is important for drivers who support both types of keys, and need to be informed which type of key this is. Alternative would be drivers checking the address argument of set_key(), but it will be safer when mac80211 is more explicit. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: a few code cleanupsJohannes Berg9-31/+27
This has some code cleanups (some inspired by checkpatch), I got bored at probably a third of the output though so if somebody else wants to... Signed-off-by: Johannes Berg <johannes@sipsolutions.net Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07mac80211: Replace ieee80211_tx_control->key_idx with ieee80211_key_confIvo van Doorn2-5/+5
The hw_key_idx inside the ieee80211_key_conf structure does not provide all the information drivers might need to perform hardware encryption. This is in particular true for rt2x00 who needs to know the key algorithm and whether it is a shared or pairwise key. By passing the ieee80211_key_conf pointer it assures us that drivers can make full use of all information that it should know about a particular key. Additionally this patch updates all drivers to grab the hw_key_idx from the ieee80211_key_conf structure. v2: Removed bogus u16 cast v3: Add warning about ieee80211_tx_control pointers v4: Update warning about ieee80211_tx_control pointers 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>
2008-05-05tipc: Update version number to TIPC 1.6.4Allan Stephens1-1/+1
This patch updates TIPC's version number to 1.6.4. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Exclude debug-only print buffer code when not debuggingAllan Stephens4-13/+37
This patch modifies TIPC to only exclude debug-related print buffer routines when debugging capabilities are not required. It also fixes up some related #defines that exceed 80 characters. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Cosmetic cleanup of system & debug output declarationsAllan Stephens1-50/+67
This patch contains changes to make TIPC's system & debug message declarations more readable. Declarations have been regrouped and recommented to make it easier to understand what output is generated in both standard and debugging modes. In addition, oversize lines have been fixed to respect the 80 character upper bound used in the kernel. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05[TIPC]: Cosmetic cleanup of print buffer codeAllan Stephens2-9/+11
This patch contains changes to make TIPC's print buffer code conform more closely to Linux kernel coding guidelines. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Elimination of print buffer chainingAllan Stephens3-94/+80
This patch revamps TIPC's print buffer subsystem to eliminate support for arbitrary chains of print buffers, which were rarely needed and difficult to use safely. In its place, print buffers can now be configured to echo their output to the system console. This provides an equivalent for the only chaining currently utilized by TIPC, in a faster and more compact manner. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Fix null pointer dereference in debug codeAllan Stephens1-3/+0
This patch eliminates an obsolete use of the DBG_OUTPUT print buffer which could lead to a null pointer crash in tipc_printf() if TIPC's debugging capabilities are configured. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Fix recursive spinlock invocation in print buffer codeAllan Stephens1-5/+12
This patch fixes two routines that allow the global print buffer spinlock to be taken recursively. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Provide feedback when log buffer resizing failsAllan Stephens2-5/+12
This patch provides feedback to the user when TIPC is unable to set its log buffer to the requested size. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-05tipc: Simplify log buffer resizingAllan Stephens4-25/+13
This patch simplifies & standardizes the way TIPC's print buffer log is resized. Code to terminate use of the log buffer is eliminated by simply setting the log buffer size to 0 bytes. Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrtLinus Torvalds1-6/+0
* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt: clocksource: allow read access to available/current_clocksource clocksource: Fix permissions for available_clocksource hrtimer: remove duplicate helper function
2008-05-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds42-166/+171
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits) rose: Wrong list_lock argument in rose_node seqops netns: Fix reassembly timer to use the right namespace netns: Fix device renaming for sysfs bnx2: Update version to 1.7.5. bnx2: Update RV2P firmware for 5709. bnx2: Zero out context memory for 5709. bnx2: Fix register test on 5709. bnx2: Fix remote PHY initial link state. bnx2: Refine remote PHY locking. bridge: forwarding table information for >256 devices tg3: Update version to 3.92 tg3: Add link state reporting to UMP firmware tg3: Fix ethtool loopback test for 5761 BX devices tg3: Fix 5761 NVRAM sizes tg3: Use constant 500KHz MI clock on adapters with a CPMU hci_usb.h: fix hard-to-trigger race dccp: ccid2.c, ccid3.c use clamp(), clamp_t() net: remove NR_CPUS arrays in net/core/dev.c net: use get/put_unaligned_* helpers bluetooth: use get/put_unaligned_* helpers ...
2008-05-03hrtimer: remove duplicate helper functionOliver Hartkopp1-6/+0
The helper function hrtimer_callback_running() is used in kernel/hrtimer.c as well as in the updated net/can/bcm.c which now supports hrtimers. Moving the helper function to hrtimer.h removes the duplicate definition in the C-files. Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Cc: David Miller <davem@davemloft.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-02rose: Wrong list_lock argument in rose_node seqopsBernard Pidoux1-4/+4
In rose_node_start() as well as in rose_node_stop() __acquires() and spin_lock_bh() were wrongly passing rose_neigh_list_lock instead of rose_node_list_lock arguments. Signed-off-by: Bernard Pidoux <f6bvp@amsat.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02netns: Fix reassembly timer to use the right namespaceDaniel Lezcano1-1/+3
This trivial fix retrieves the network namespace from frag queue and use it to get the network device in the right namespace. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02netns: Fix device renaming for sysfsDaniel Lezcano3-3/+10
When a netdev is moved across namespaces with the 'dev_change_net_namespace' function, the 'device_rename' function is used to fixup kobject and refresh the sysfs tree. The device_rename function will call kobject_rename and this one will check if there is an object with the same name and this is the case because we are renaming the object with the same name. The use of 'device_rename' seems for me wrong because we usually don't rename it but just move it across namespaces. As we just want to do a mini "netdev_[un]register", IMO the functions 'netdev_[un]register_kobject' should be used instead, like an usual network device [un]registering. This patch replace device_rename by netdev_unregister_kobject, followed by netdev_register_kobject. The netdev_register_kobject will call device_initialize and will raise a warning indicating the device was already initialized. In order to fix that, I split the device initialization into a separate function and use it together with 'netdev_register_kobject' into register_netdevice. So we can safely call 'netdev_register_kobject' in 'dev_change_net_namespace'. This fix will allow to properly use the sysfs per namespace which is coming from -mm tree. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Acked-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02bridge: forwarding table information for >256 devicesStephen Hemminger1-0/+4
The forwarding table binary interface (my bad choice), only exposes the port number of the first 8 bits. The bridge code was limited to 256 ports at the time, but now the kernel supports up 1024 ports, so the upper bits are lost when doing: brctl showmacs The fix is to squeeze the extra bits into small hole left in data structure, to maintain binary compatiablity. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02dccp: ccid2.c, ccid3.c use clamp(), clamp_t()Harvey Harrison2-3/+3
Makes the intention of the nested min/max clear. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02net: remove NR_CPUS arrays in net/core/dev.cMike Travis1-4/+11
Remove the fixed size channels[NR_CPUS] array in net/core/dev.c and dynamically allocate array based on nr_cpu_ids. Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02net: use get/put_unaligned_* helpersHarvey Harrison4-23/+21
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02bluetooth: use get/put_unaligned_* helpersHarvey Harrison4-11/+10
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02irda: use get_unaligned_* helpersHarvey Harrison1-3/+5
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02net: Add a WARN_ON_ONCE() to the transmit timeout functionArjan van de Ven1-0/+1
WARN_ON_ONCE() gives a stack trace including the full module list. Having this in the kernel dump for the timeout case in the generic netdev watchdog will help us see quicker which driver is involved. It also allows us to collect statistics and patterns in terms of which drivers have this event occuring. Suggested by Andrew Morton Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02net: Add missing braces to multi-statement if()sIlpo Järvinen2-2/+4
One finds all kinds of crazy things with some shell pipelining. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02netfilter: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev1-7/+6
Replace proc_net_fops_create with proc_create_data. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02netfilter: assign PDE->fops before gluing PDE into /proc treeDenis V. Lunev1-3/+3
Replace create_proc_entry with specially created for this purpose proc_create. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02ipv4: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev2-11/+6
The check for PDE->data != NULL becomes useless after the replacement of proc_net_fops_create with proc_create_data. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02vlan: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev1-4/+3
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02atm: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev1-4/+2
Simply replace proc_create and further data assigned with proc_create_data. proc_atm_dev_ops holds proper referrence. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02ipv6: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev1-4/+2
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02net: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev2-11/+6
Simply replace proc_create and further data assigned with proc_create_data. Additionally, there is no need to assign NULL to PDE->data after creation, /proc generic has already done this for us. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02netfilter: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev2-9/+9
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-02sunrpc: assign PDE->data before gluing PDE into /proc treeDenis V. Lunev2-16/+7
Simply replace proc_create and further data assigned with proc_create_data. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-01rename div64_64 to div64_u64Roman Zippel2-5/+4
Rename div64_64 to div64_u64 to make it consistent with the other divide functions, so it clearly includes the type of the divide. Move its definition to math64.h as currently no architecture overrides the generic implementation. They can still override it of course, but the duplicated declarations are avoided. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Avi Kivity <avi@qumranet.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Patrick McHardy <kaber@trash.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-01net: fix returning void-valued expression warningsHarvey Harrison4-7/+13
drivers/net/8390.c:37:2: warning: returning void-valued expression drivers/net/bnx2.c:1635:3: warning: returning void-valued expression drivers/net/xen-netfront.c:1806:2: warning: returning void-valued expression net/ipv4/tcp_hybla.c:105:3: warning: returning void-valued expression net/ipv4/tcp_vegas.c:171:3: warning: returning void-valued expression net/ipv4/tcp_veno.c:123:3: warning: returning void-valued expression net/sysctl_net.c:85:2: warning: returning void-valued expression Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-05-01Merge branch 'master' of ↵David S. Miller5-36/+38
master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-04-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-4/+4
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: ipv6: Compilation fix for compat MCAST_MSFILTER sockopts.
2008-04-30mac80211: incorrect shift directionHarvey Harrison1-4/+2
Looks like 5d2cdcd4e85c5187db30a6b29f79fbbe59f39f78 ("mac80211: get a TKIP phase key from skb") got the shifts wrong. Noticed by sparse: net/mac80211/tkip.c:234:25: warning: right shift by bigger than source value net/mac80211/tkip.c:235:25: warning: right shift by bigger than source value net/mac80211/tkip.c:236:25: warning: right shift by bigger than source value Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-30mac80211: insert WDS peer after adding interfaceJohannes Berg1-17/+27
This reorders the open code so that WDS peer STA info entries are added after the corresponding interface is added to the driver so that driver callbacks aren't invoked out of order. Also make any master device startup fatal. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-30mac80211: don't allow invalid WDS peer addressesJohannes Berg1-1/+1
Rather than just disallowing the zero address, disallow all invalid ones. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-30mac80211: assign conf.beacon_control for meshJohannes Berg1-0/+1
Drivers can rightfully assume that they get a beacon_control if the beacon is set. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-30mac80211: use 4-byte mesh sequence numberLuis Carlos Cobo3-14/+7
This follows the new 802.11s/D2.0 draft. Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-30ipv6: Compilation fix for compat MCAST_MSFILTER sockopts.Pavel Emelyanov1-4/+4
The last hunk from the commit dae50295 (ipv4/ipv6 compat: Fix SSM applications on 64bit kernels.) escaped from the compat_ipv6_setsockopt to the ipv6_getsockopt (I guess due to patch smartness wrt searching for context) thus breaking 32-bit and 64-bit-without-compat compilation. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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