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* pkt_sched: Fix qdisc config when link is down.David S. Miller2008-08-07
| | | | | | | | Bug reported by Stephen Hemminger. We need to fetch the root from ->qdisc_sleeping not ->qdisc. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'ath9k' of ↵David S. Miller2008-08-07
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| * ath9k: Revamp wireless mode usageSujith2008-08-07
| | | | | | | | | | | | | | | | | | Use a single enum for managing modes, store supported modes by the HW in a bitmask. Register legacy rates with mac80211 only at init. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: More unused macrosSujith2008-08-07
| | | | | | | | | | Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Remove a few unused macros and fix indentationSujith2008-08-07
| | | | | | | | | | Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Use mac80211's band macros and remove enum hal_freq_bandSujith2008-08-07
| | | | | | | | | | Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Remove redundant data structure ath9k_txq_infoSujith2008-08-07
| | | | | | | | | | | | | | | | | | Use ath9k_tx_queue_info which contains the same elements, and merge get/set functions of tx queue properties. Also, fix whitespace damage in struct ath_softc. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Cleanup data structures related to HW capabilitiesSujith2008-08-07
| | | | | | | | | | Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: work around gcc ICEsAdrian Bunk2008-08-07
| | | | | | | | | | | | | | | | | | | | | | This patch works around an internal compiler error (gcc bug #37014) in all gcc 4.2 compilers and the gcc 4.3 series up to at least 4.3.1 on at least powerpc and mips. Many thanks to Andrew Pinski for analyzing the gcc bug. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Add new Atheros IEEE 802.11n driverLuis R. Rodriguez2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the new mac80211 11n ath9k Atheros driver. Only STA support is currently enabled and tested. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Jack Howarth <howarth@bromo.msbb.uc.edu> Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath5k: remove Atheros 11n devices from supported listLuis R. Rodriguez2008-08-07
| | | | | | | | | | | | | | | | Remove Atheros 11n devices from being claimed by ath5k as its now handled by ath9k. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * list.h: add list_cut_position()Luis R. Rodriguez2008-08-07
| | | | | | | | | | | | | | | | This adds list_cut_position() which lets you cut a list into two lists given a pivot in the list. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * list.h: Add list_splice_tail() and list_splice_tail_init()Luis R. Rodriguez2008-08-07
| | | | | | | | | | | | | | | | | | | | | | If you are using linked lists for queues list_splice() will not do what you would expect even if you use the elements passed reversed. We need to handle these differently. We add list_splice_tail() and list_splice_tail_init(). Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: swap short slot time dcf valuesChristian Lamparter2008-08-07
| | | | | | | | | | | | | | these "magic" values must to be the other way round... Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Block all unsupported modesIvo van Doorn2008-08-07
| | | | | | | | | | | | | | | | | | | | It was possible for unsupported operating modes to be accepted by the add_interface callback function. This patch will block those modes until proper support has been implemented for them. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: keep mesh ifaces in allmulti modeLuis Carlos Cobo2008-08-07
| | | | | | | | | | | | | | | | | | | | Currently a mesh node will not forward a multicast frame if it is not subscribed to the specific multicast address. This patch addresses the issue and fixes mesh multicast forwarding. Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: fix use of skb->cb for mesh forwardingLuis Carlos Cobo2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | Now we deal with mesh forwarding before the 802.11->802.3 conversion, thus eliminating a few unnecessary steps. The next hop lookup is called from ieee80211_master_start_xmit() instead of subif_start_xmit(). Until the next hop is found, RA in the frame will be all zeroes for frames originating from the device. For forwarded frames, RA will contain the TA of the received frame, which will be necessary to send a path error if a next hop is not found. Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: Fix for TX sequence number problemLarry Finger2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Following "mac80211: fix TX sequence numbers", if a packet has the IEEE80211_TX_CTL_ASSIGN_SEQ assigned, a sequence number must be supplied, either by hardware or software. AFAIK, no such hardware exists for the p54, thus it must be done in software. With this patch, a connection qith p54usb is stable, whereas the interface went off-line in 2-3 hours without this change. Note that this code will have to be reworked for proper sequence numbers on beacons. In addition, the sequence number has been placed in the hardware state, not the vif state. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: cleanup iwl_tx_skbTomas Winkler2008-08-07
|/ | | | | | | | This patch cleans up iwl_tx_skb function. 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>
* pktgen: multiqueue etc.Robert Olsson2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sofar far pktgen have had a restriction to only use one device per kernel thread. With the new multiqueue architecture this is no longer adequate. The patch below is an effort to remove this by in pktgen configuration adding a tag to the device name a la eth0@0 etc. The tag is used for usual device config just as before. Also a new flag is introduced to mirror queue_map with sending threads smp_processor_id() QUEUE_MAP_CPU. An example: We use 4 CPU's to send to one 10g interface (eth0) and we use the new tagging to send a mix of packet sizes, 64, 576 and 1500 bytes. Also we use TX queues according to smp_processor_id() PGDEV=/proc/net/pktgen/kpktgend_0 pgset "add_device eth0@0" PGDEV=/proc/net/pktgen/kpktgend_1 pgset "add_device eth0@1" PGDEV=/proc/net/pktgen/kpktgend_2 pgset "add_device eth0@2" PGDEV=/proc/net/pktgen/kpktgend_3 pgset "add_device eth0@3" .... PGDEV=/proc/net/pktgen/eth0@0 pgset "pkt_size 64" pgset "flag QUEUE_MAP_CPU" PGDEV=/proc/net/pktgen/eth0@1 pgset "pkt_size 572" pgset "flag QUEUE_MAP_CPU" PGDEV=/proc/net/pktgen/eth0@2 pgset "pkt_size 1496" PGDEV=/proc/net/pktgen/eth0@3 pgset "pkt_size 1496" pgset "flag QUEUE_MAP_CPU" Signed-off-by: Robert Olsson <robert.olsson@its.uu.se> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'upstream-davem' of ↵David S. Miller2008-08-07
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * Merge branch 'for-jeff' of ↵Jeff Garzik2008-08-07
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6 into tmp
| | * WAN: Use u32 type instead of u_int32_t in LMC driver.Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: don't mention syncppp in z8530 DocBook.Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Port LMC driver to generic HDLCKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Convert Zilog-based drivers to generic HDLCKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Port COSA driver to generic HDLC.Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: farsync driver no longer uses syncppp.c directlyKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Convert PC300 driver to use normal u8/u16/u32 typesKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Remove dead code from PC300 driver, part #2Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Remove dead code from PC300 driver, part #1Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: Remove unneeded "#include <net/syncppp.h>"Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * wanmain.c doesn't need syncppp.hKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * Remove dead code from wanmain.c, CONFIG_WANPIPE_MULTPPP doesn't existKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * Remove bogus variables from syncppp.[ch]Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * Remove bogus dosyncppp variable from synclink drivers.Krzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| | * WAN: cosmetic changes to generic HDLCKrzysztof Hałasa2008-07-23
| | | | | | | | | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
| * | WAN: remove extra help text from HDLC_PPP config optionKrzysztof Halasa2008-08-07
| | | | | | | | | | | | | | | | | | | | | Remove extra help text from HDLC_PPP config option. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | net/core: Allow receive on active slaves.Joe Eykholt2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | If a packet_type specifies an active slave to bonding and not just any interface, allow it to receive frames that came in on that interface. Signed-off-by: Joe Eykholt <jre@nuovasystems.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | net/core: Allow certain receives on inactive slave.Joe Eykholt2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow a packet_type that specifies the exact device to receive even on an inactive bonding slave devices. This is important for some L2 protocols such as LLDP and FCoE. This can eventually be used for the bonding special cases as well. Signed-off-by: Joe Eykholt <jre@nuovasystems.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | net/core: Uninline skb_bond().Joe Eykholt2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | Otherwise subsequent changes need multiple return values. Signed-off-by: Joe Eykholt <jre@nuovasystems.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | bonding: Don't destroy bonding master when removing slave via sysfsMoni Shoua2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is wrong to destroy a bonding master from a context that uses the sysfs of that bond. When last IPoIB slave is unenslaved from by writing to a sysfs file (for bond0 this would be /sys/class/net/bond0/bonding/slaves) the driver tries to destroy the bond. This is wrong and can lead to a lockup or a crash. This fix lets the bonding master stay and relies on the user to destroy the bonding master if necessary (i.e. before module ib_ipoib is unloaded) This patch affects only bonds of IPoIB slaves. Ethernet slaves stay unaffected. Signed-off-by: Moni Shoua <monis@voltaire.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | bonding: refactor mii monitorJay Vosburgh2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor mii monitor. As with the previous ARP monitor refactor, the motivation for this is to handle locking rationally (in this case, removing conditional locking) and generally clean up the code. This patch breaks up the monolithic mii monitor into two phases: an inspection phase, followed by an optional commit phase. The commit phase is the only portion that requires RTNL or makes changes to state, and is only called when inspection finds something to change. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | [netdrvr] Drivers should not set IFF_* flag themselvesWang Chen2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some hardware set promisc when they are requested to set IFF_ALLMULTI flag. It's ok, but if drivers set IFF_PROMISC flag when they set promisc, it will broken upper layer handle for promisc and allmulti. In addition, drivers can use their own hardware programming to make it. So do not allow drivers to set IFF_* flags. This is a general driver fix, so I didn't split it to pieces and send to specific driver maintainers. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | dm9000: Support MAC address setting through platform data.Laurent Pinchart2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dm9000 driver reads the chip's MAC address from the attached EEPROM. When no EEPROM is present, or when the MAC address is invalid, it falls back to reading the address from the chip. This patch lets platform code set the desired MAC address through platform data. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | 3c59x: use netdev_alloc_skbStephen Hemminger2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix possible bug where end of receive buffer could be overwritten. The allocation needs to allow for the reserved space. This would only happen if device received packet greater than Ethernet standard MTU. Change this driver to use netdev_alloc_skb rather than setting skb->dev directly. For the initial allocation it doesn't need to be GFP_ATOMIC. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | ethtool: Expand ethtool_cmd.speed to 32 bitsBrandon Philips2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce the speed_hi field to ethtool_cmd, using the reserved space, to expand the speed field to 2^32 Megabits/second. Making this field expansion now gives us plenty of time to fix up the user-space pieces that use SIOCETHTOOL before hardware faster than 64 Gb/s is available. Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | pegasus: add blacklist support to fix Belkin bluetooth dongle.Ben Collins2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reference: https://launchpad.net/bugs/140511 The Belkin bluetooth dongle unfortunately shares the vendor and device id with the network adapter which causes lockups whenever the bluetooth dongle is inserted. Signed-off-by: Stefan Bader <stefan.bader@canonical.com> Signed-off-by: Ben Collins <ben.collins@canonical.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | drivers/net/netxen/netxen_nic_hw.c: fix printk warningsAndrew Morton2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/netxen/netxen_nic_hw.c: In function 'netxen_nic_pci_mem_read_direct': drivers/net/netxen/netxen_nic_hw.c:1414: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'u64' drivers/net/netxen/netxen_nic_hw.c: In function 'netxen_nic_pci_mem_write_direct': drivers/net/netxen/netxen_nic_hw.c:1487: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'u64' You don't know what type was used for u64 hence they cannot be printed without casting. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | hamradio: add missing sanity check to tty operationEugene Teo2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing sanity check to tty operation. Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Eugene Teo <eteo@redhat.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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