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2008-04-08ssb: Add support for block-I/OMichael Buesch
This adds support for block based I/O to SSB. This is needed in order to efficiently support PIO data transfers to the card. The block-I/O support is only compiled, if it's selected by the weird driver that needs it. So there's no overhead for sane devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08mac80211: add station aid into ieee80211_tx_controlChr
This patch is necessary for the upcoming Accesspoint patch for p54. Signed-off-by: Christian Lamparter <chunkeey@web.de> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08ssb: Turn suspend/resume upside downMichael Buesch
Turn the SSB bus suspend mechanism upside down. Instead of deciding by an internal reference count when to suspend/resume, let the parent bus call us in their suspend/resume routine. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08mac80211: add association capabilty and timing info into bss_confTomas Winkler
This patch adds assocation capability, timestamp (tsf) and beacon interval to bss_conf. This is required for successful assocation of iwlwifi drivers Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08mac80211: eliminate conf_htTomas Winkler
This patch eliminates the use of conf_ht, replacing it with bss_info_changed. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08Merge branch 'net-2.6.26-isatap-20080403' of ↵David S. Miller
git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev
2008-04-05[IPV6]: Comment MRT6_xxx sockopts in include/linux/in6.h.YOSHIFUJI Hideaki
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-05[IPV6] MROUTE: Support PIM-SM (SSM).YOSHIFUJI Hideaki
Based on ancient patch by Mickael Hoerdt <hoerdt@clarinet.u-strasbg.fr>, which is available at <http://www-r2.u-strasbg.fr/~hoerdt/dev/linux_ipv6_mforwarding/patch-linux-ipv6-mforwarding-0.1a>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-05[IPV6] MROUTE: Support multicast forwarding.YOSHIFUJI Hideaki
Based on ancient patch by Mickael Hoerdt <hoerdt@clarinet.u-strasbg.fr>, which is available at <http://www-r2.u-strasbg.fr/~hoerdt/dev/linux_ipv6_mforwarding/patch-linux-ipv6-mforwarding-0.1a>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-04[IPV4] MROUTE: Adjust include files for user-space.YOSHIFUJI Hideaki
<linux/mroute.h> needs <linux/types.h>. Avoid including <linux/in.h> in user-space, which conflicts with standard <netinet/in.h>. Add basic struct and constant in <linux/pim.h>. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-04[IPV4] MROUTE: Move PIM definitions to <linux/pim.h>.YOSHIFUJI Hideaki
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-03Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
2008-04-03[NETNS]: Create tcp control socket in the each namespace.Denis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-03[NETNS]: Inet control socket should not hold a namespace.Denis V. Lunev
This is a generic requirement, so make inet_ctl_sock_create namespace aware and create a inet_ctl_sock_destroy wrapper around sk_release_kernel. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-03[INET]: Let inet_ctl_sock_create return sock rather than socket.Denis V. Lunev
All upper protocol layers are already use sock internally. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-03[INET]: Rename inet_csk_ctl_sock_create to inet_ctl_sock_create.Denis V. Lunev
This call is nothing common with INET connection sockets code. It simply creates an unhashes kernel sockets for protocol messages. Move the new call into af_inet.c after the rename. Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-03[NETNS]: Declare init_net even without CONFIG_NET defined.Denis V. Lunev
This does not look good, but there is no other choice. The compilation without CONFIG_NET is broken and can not be fixed with ease. After that there is no need for the following commits: 1567ca7eec7664b8be3b07755ac59dc1b1ec76cb 3edf8fa5ccf10688a9280b5cbca8ed3947c42866 2d38f9a4f8d2ebdc799f03eecf82345825495711 Revert them. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-02Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/s2io.c
2008-04-03[IPV6] NDISC: Don't rely on node-type hint from L2 unless required.YOSHIFUJI Hideaki
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-03[IPV6]: Unify ip6_onlink() and ipip6_onlink().YOSHIFUJI Hideaki
Both are identical, let's create ipv6_chk_prefix() and use it in both places.
2008-04-03[IPV6] SIT: Add SIOCGETPRL ioctl to get/dump PRL.YOSHIFUJI Hideaki
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-03[IPV6] SIT: Add PRL management for ISATAP.Templin, Fred L
This patch updates the Linux the Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) implementation. It places the ISATAP potential router list (PRL) in the kernel and adds three new private ioctls for PRL management. [Add several changes of structure name, constant names etc. - yoshfuji] Signed-off-by: Fred L. Templin <fred.l.templin@boeing.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
2008-04-02alpha: get_current(): don't add zero to current_thread_info()->taskAndrew Morton
A nasty compile error: In file included from security/keys/internal.h:16, from security/keys/sysctl.c:14: include/linux/key-ui.h: In function 'key_permission': include/linux/key-ui.h:51: error: invalid use of undefined type 'struct task_struct' apparently the compiler has decided that it needs to know sizeof(task_struct) so that it can add zero to a task_struct* (which is rather dumb of it). Getting task_struct in scope in these deeply-nested headers is scary-looking, so let's just remove the "+ 0". Cc: David Howells <dhowells@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-02alpha: fix ALSA DMA mmap crashIvan Kokshaysky
Make dma_alloc_coherent respect gfp flags (__GFP_COMP is one that matters). Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Tested-by: Michael Cree <mcree@orcon.net.nz> Cc: Richard Henderson <rth@twiddle.net> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-02kvm: provide kvm.h for all architecture: fixes headers_installChristian Borntraeger
Currently include/linux/kvm.h is not considered by make headers_install, because Kbuild cannot handle " unifdef-$(CONFIG_FOO) += foo.h. This problem was introduced by commit fb56dbb31c4738a3918db81fd24da732ce3b4ae6 Author: Avi Kivity <avi@qumranet.com> Date: Sun Dec 2 10:50:06 2007 +0200 KVM: Export include/linux/kvm.h only if $ARCH actually supports KVM Currently, make headers_check barfs due to <asm/kvm.h>, which <linux/kvm.h> includes, not existing. Rather than add a zillion <asm/kvm.h>s, export kvm. only if the arch actually supports it. Signed-off-by: Avi Kivity <avi@qumranet.com> which makes this an 2.6.25 regression. One way of solving the issue is to enhance Kbuild, but Avi and David conviced me, that changing headers_install is not the way to go. This patch changes the definition for linux/kvm.h to unifdef-y. If  unifdef-y is used for linux/kvm.h "make headers_check" will fail on all architectures without asm/kvm.h. Therefore, this patch also provides asm/kvm.h on all architectures. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Avi Kivity <avi@qumranet.com> Cc: Sam Ravnborg <sam@ravnborg.org Cc: David Woodhouse <dwmw2@infradead.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (45 commits) [VLAN]: Proc entry is not renamed when vlan device name changes. [IPV6]: Fix ICMP relookup error path dst leak [ATM] drivers/atm/iphase.c: compilation warning fix IPv6: do not create temporary adresses with too short preferred lifetime IPv6: only update the lifetime of the relevant temporary address bluetooth : __rfcomm_dlc_close lock fix bluetooth : use lockdep sub-classes for diffrent bluetooth protocol [ROSE/AX25] af_rose: rose_release() fix mac80211: correct use_short_preamble handling b43: Fix PCMCIA IRQ routing b43: Add DMA mapping failure messages mac80211: trigger ieee80211_sta_work after opening interface [LLC]: skb allocation size for responses [IP] UDP: Use SEQ_START_TOKEN. [NET]: Remove Documentation/networking/sk98lin.txt [ATM] atm/idt77252.c: Make 2 functions static [ATM]: Make atm/he.c:read_prom_byte() static [IPV6] MCAST: Ensure to check multicast listener(s). [LLC]: Kill llc_station_mac_sa symbol export. forcedeth: fix locking bug with netconsole ...
2008-04-02cfq-iosched: fix rcu freeing of cfq io contextsFabio Checconi
SLAB_DESTROY_BY_RCU is not a direct substitute for normal call_rcu() freeing, since it'll page freeing but NOT object freeing. So change cfq to do the freeing on its own. Signed-off-by: Fabio Checconi <fabio@gandalf.sssup.it> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-04-02[NETNS]: Do not include net/net_namespace.h from seq_file.hDenis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-02[NETNS]: Merge ifdef CONFIG_NET in include/net/net_namespace.h.Denis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-04-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.25: sh: Fix up uImage compression type remove include/asm-sh/floppy.h sh: Fix TIF_USEDFPU clearing under FPU emulation. sh: Fix occasional FPU register corruption under preempt.
2008-04-01Merge branch 'upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus * 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf/upstream-linus: [MIPS] XSS1500: Fix compilation [MIPS] Bigsur: make defconfig more useful. [MIPS] Alchemy: work around clock misdetection on early Au1000 [MIPS] Add missing 4KEC TLB refill handler [MIPS] BCM1480: Fix PCI/HT IO access [MIPS] Fix the installation condition of MIPS clocksource [MIPS] Check for GCC r10k-cache-barrier support [MIPS] I8253: Export i2853_lock to modules. [MIPS] VPE loader: Check result of memory allocation.
2008-04-01[MIPS] Alchemy: work around clock misdetection on early Au1000Sergei Shtylyov
Work around the CPU clock miscalculation on Au1000DA/HA/HB due the sys_cpupll register being write-only, i.e. actually do what the comment before cal_r4off() function advertised for years but the code failed at. This is achieved by just giving user a chance to define the clock explicitly in the board config. via CONFIG_SOC_AU1000_FREQUENCY option, defaulting to 396 MHz if the option is not given... The patch is based on the AMD's big unpublished patch, the issue seems to be an undocumented errata (or feature :-)... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-01Input: make sure input interfaces pin parent input devicesDmitry Torokhov
Recent driver core change causes references to parent devices being dropped early, at device_del() time, as opposed to when all children are freed. This causes oops in evdev with grabbed devices. Take the reference to the parent input device ourselves to ensure that it stays around long enough. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2008-03-31[LLC]: skb allocation size for responsesJoonwoo Park
Allocate the skb for llc responses with the received packet size by using the size adjustable llc_frame_alloc. Don't allocate useless extra payload. Cleanup magic numbers. So, this fixes oops. Reported by Jim Westfall: kernel: skb_over_panic: text:c0541fc7 len:1000 put:997 head:c166ac00 data:c166ac2f tail:0xc166b017 end:0xc166ac80 dev:eth0 kernel: ------------[ cut here ]------------ kernel: kernel BUG at net/core/skbuff.c:95! Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[SOCK][NETNS]: Add the percpu prot_inuse counter in the struct net.Pavel Emelyanov
Such an accounting would cost us two more dereferences to get the percpu variable from the struct net, so I make sock_prot_inuse_get and _add calls work differently depending on CONFIG_NET_NS - without it old optimized routines are used. The per-cpu counter for init_net is prepared in core_initcall, so that even af_inet, that starts as fs_initcall, will already have the init_net prepared. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[SOCK][NETNS]: Add a struct net argument to sock_prot_inuse_add and _get.Pavel Emelyanov
This counter is about to become per-proto-and-per-net, so we'll need two arguments to determine which cell in this "table" to work with. All the places, but proc already pass proper net to it - proc will be tuned a bit later. Some indentation with spaces in proc files is done to keep the file coding style consistent. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[NETNS]: Introduce a netns_core structure.Pavel Emelyanov
There's already some stuff on the struct net, that should better be folded into netns_core structure. I'm making the per-proto inuse counter be per-net also, which is also a candidate for this, so introduce this structure and populate it a bit. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31[NET]: Fix allnoconfig build on powerpc and avr32David S. Miller
As reported by Haavard Skinnemoen and Stephen Rothwell: > allnoconfig fails with > > include/linux/netdevice.h:843: error: implicit declaration of function 'dev_net' > > which seems to be because the definition of dev_net is inside #ifdef > CONFIG_NET, while next_net_device, which calls it, is not. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-31remove include/asm-sh/floppy.hAdrian Bunk
This patch removes the unused include/asm-sh/floppy.h (ARCH_MAY_HAVE_PC_FDC was not enabled). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-03-30Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: ATA_EHI_LPM should be ATA_EH_LPM pata_sil680: only enable MMIO on Cell blades
2008-03-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: fix defining SUPPORT_VLB_SYNC Revert "ide: change master/slave IDENTIFY order"
2008-03-30dma_page_list ->base_address is a userland pointerAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30compat_sys_wait4() prototype misannotationAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-30NULL noise: frv cmpxchg()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-29ide: fix defining SUPPORT_VLB_SYNCBartlomiej Zolnierkiewicz
We need to check for CONFIG_{CRIS,FRV} not {CRIS,FRV}. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-03-29libata: ATA_EHI_LPM should be ATA_EH_LPMTejun Heo
EH actions are ATA_EH_* not ATA_EHI_*. Rename ATA_EHI_LPM to ATA_EH_LPM. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-03-28Merge branch 'upstream-net26' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2008-03-28drivers/net/arcnet/arcnet.c: use time_* macrosS.Caglar Onur
The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values. So use the time_after() macro, defined in linux/jiffies.h, which deals with wrapping correctly. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-03-28[UDP]: Remove owner from udp_seq_afinfo.Denis V. Lunev
Move it to udp_seq_afinfo->seq_fops as should be. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-03-28[UDP]: Place file operations directly into udp_seq_afinfo.Denis V. Lunev
No need to have separate never-used variable. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>