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2008-07-06netdrv: don't truncate VLAN TCI with VLAN strippingPatrick McHardy
The vlan_hwaccel_{rx,receive_skb} functions expect the full TCI field for priority mappings, don't truncate the upper 4 bits. Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-06net: fix dev_set_promiscuity() breakagePatrick McHardy
Commit dad9b335 (netdevice: Fix promiscuity and allmulti overflow) broke dev_set_promiscuity() by returning on success without reprogramming the device. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: consolidate default fifo qdisc setupPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: sch_htb: remove write-only qdisc filter_cntPatrick McHardy
The filter_cnt is supposed to count filter references to a class. Since the qdisc can't be the target of a filter, it doesn't need a filter_cnt. In fact the counter is never decreased since cls_api considers a return value of zero a failure and doesn't unbind again. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: sch_htb: remove child and sibling listsPatrick McHardy
Now that the qdisc isn't destroyed in hierarchical order anymore, the only user of the child lists left is htb_parent_last_child(). This can be easily changed to use a counter of children to save a few bytes. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: sch_htb: use dynamic class hash helpersPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: sch_htb: move hash and sibling list removal to htb_deletePatrick McHardy
Hash list removal currently happens twice (once in htb_delete, once in htb_destroy_class), which makes it harder to use the dynamically sized class hash without adding special cases for HTB. The reason is that qdisc destruction destroys classes in hierarchical order, which is not necessary if filters are destroyed in a separate iteration during qdisc destruction. Adjust qdisc destruction to follow the same scheme as other hierarchical qdiscs by first performing a filter destruction pass, then destroying all classes in hash order. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: sch_cbq: use dynamic class hash helpersPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: sch_hfsc: use dynamic class hash helpersPatrick McHardy
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net-sched: add dynamically sized qdisc class hash helpersPatrick McHardy
Currently all qdiscs which allow to create classes uses a fixed sized hash table with size 16 to hash the classes. This causes a large bottleneck when using thousands of classes and unbound filters. Add helpers for dynamically sized class hashes to fix this. The following patches will convert the qdiscs to use them. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wan/hdlc_fr.c drivers/net/wireless/iwlwifi/iwl-4965.c drivers/net/wireless/iwlwifi/iwl3945-base.c
2008-07-05Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2008-07-05vlan: Add GVRP supportPatrick McHardy
Add GVRP support for dynamically registering VLANs with switches. By default GVRP is disabled because we only support the applicant-only participant model, which means it should not be enabled on vlans that are members of a bridge. Since there is currently no way to cleanly determine that, the user is responsible for enabling it. The code is pretty small and low impact, its wrapped in a config option though because it depends on the GARP implementation and the STP core. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05vlan: Move device unregistration before lower dev cleanupPatrick McHardy
Move the unregister_netdevice() call for the VLAN device before cleanup for the lower device. This is needed by GVRP so it can send a leave message before the applicant on the lower device is cleaned up. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05vlan: Change vlan_dev_set_vlan_flag() to handle multiple flags at oncePatrick McHardy
Change vlan_dev_set_vlan_flag() to handle multiple flags at once and rename to vlan_dev_change_flags(). This allows to to use it from the netlink interface, which in turn allows to handle necessary adjustments when changing flags centrally. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net: Add GARP applicant-only participantPatrick McHardy
Add an implementation of the GARP (Generic Attribute Registration Protocol) applicant-only participant. This will be used by the following patch to add GVRP support to the VLAN code. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05bridge: Use STP demuxPatrick McHardy
Use the STP demux layer for receiving STP PDUs instead of directly registering with LLC. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net: Add STP demux layerPatrick McHardy
Add small STP demux layer for demuxing STP PDUs based on MAC address. This is needed to run both GARP and STP in parallel (or even load the modules) since both use LLC_SAP_BSPAN. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05MIB: add struct net to UDP6_INC_STATS_BHPavel Emelyanov
Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05MIB: add struct net to UDP6_INC_STATS_USERPavel Emelyanov
As simple as the patch #1 in this set. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05MIB: add struct net to UDP_INC_STATS_BHPavel Emelyanov
Two special cases here - one is rxrpc - I put init_net there explicitly, since we haven't touched this part yet. The second place is in __udp4_lib_rcv - we already have a struct net there, but I have to move its initialization above to make it ready at the "drop" label. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05MIB: add struct net to UDP_INC_STATS_USERPavel Emelyanov
Nothing special - all the places already have a struct sock at hands, so use the sock_net() net. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05Merge branch 'davem-next' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2008-07-05netns: selective flush of rt_cacheDenis V. Lunev
dst cache is marked as expired on the per/namespace basis by previous path. Right now we have to implement selective cache shrinking. This procedure has been ported from older OpenVz codebase. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05netns: place rt_genid into struct netDenis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05ipv4: pass current value of rt_genid into rt_hashDenis V. Lunev
Basically, there is no difference to atomic_read internally or pass it as a parameter as rt_hash is inline. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05netns: add struct net parameter to rt_cache_invalidateDenis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05netns: make rt_secret_rebuild timer per namespaceDenis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05netns: register net.ipv4.route.flush in each namespaceDenis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05ipv4: remove static flush_delay variableDenis V. Lunev
flush delay is used as an external storage for net.ipv4.route.flush sysctl entry. It is write-only. The ctl_table->data for this entry is used once. Fix this case to point to the stack to remove global variable. Do this to avoid additional variable on struct net in the next patch. Possible race (as it was before) accessing this local variable is removed using flush_mutex. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05net: add fib_rules_ops to flush_cache methodDenis V. Lunev
This is required to pass namespace context into rt_cache_flush called from ->flush_cache. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-05netns: add namespace parameter to rt_cache_flushDenis V. Lunev
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-048390: Split 8390 support into a pausing and a non pausing driver coreAlan Cox
Only a few ISA controllers need the pausing version of the 8390 core while PCMCIA, later ISA and PCI do not. More importantly the ISA delays can break non ISA boxes so we must use a different build of 8390.c for the two sets of controllers. No changes since last time as all the points of concerns raised proved to be invalid Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04WAN: Remove no longer needed pvc_desc in FR code.Krzysztof Halasa
Remove no longer needed struct pvc_desc in FR code. Requires "WAN: convert drivers to use built-in netdev_stats" patch. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04WAN: convert drivers to use built-in netdev_statsKrzysztof Halasa
There is no point in using separate net_device_stats structs when the one in struct net_device is present. Compiles. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: add NAPI Rx queue supportPJ Waskiewicz
Update the NAPI implementation to use the new napi_struct infrstructure. This removes the need of multiple net_device structs to implement a multiqueue NAPI. Signed-off-by: PJ Waskiewicz <peter.p.waskiewicz.jr.@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: fix init on 82575 with MNG enabledAlexander Duyck
This patch resolves an issue seen on 82575 adapters with managability pass-thru enabled, which could cause the system to panic. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: eliminate hw from the hw_dbg macro argumentsAuke Kok
Various cosmetic cleanups. Comment fixes. Eliminate the hw part out of the hw_dbg macro since it's always used. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: fix parameter optionsAlexander Duyck
Currently there are items in the driver to support parameters, but there are no parameters being added to the driver. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: cleanup function header commentsJeff Kirsher
Function header comments do not match function name. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: Remove adapter struct from these function call parametersMitch Williams
Simplify a bunch of calls to these functions by moving the adapter struct out of the function arguments since that is not needed. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04igb: limit EEPROM accessJeff Kirsher
EEPROM access beyond the base eeprom page is unsupported. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ipg: run-time configurable jumbo frame supportPekka Enberg
Make jumbo frame support configurable via ifconfig mtu option as suggested by Stephen Hemminger. Cc: Stephen Hemminger <stephen.hemminger@vyatta.com> Tested-by: Andrew Savchenko <Bircoph@list.ru> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ipg: per-device max_rxframe_sizePekka Enberg
Add a ->max_rxframe member to struct ipg_nic_private and convert the users of IPG_MAX_RXFRAME_SIZE to use it instead to enable per-device jumbo frame configuration. Tested-by: Andrew Savchenko <Bircoph@list.ru> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ipg: per-device rxsupport_sizePekka Enberg
Add a ->max_rxframe member to struct ipg_nic_private and convert the users of IPG_RXSUPPORT_SIZE to use it instead to enable per-device jumbo frame configuration. Tested-by: Andrew Savchenko <Bircoph@list.ru> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ipg: per-device rxfrag_sizePekka Enberg
Add a ->max_rxframe member to struct ipg_nic_private and convert the users of IPG_RXFRAG_SIZE to use it instead to enable per-device jumbo frame configuration. Tested-by: Andrew Savchenko <Bircoph@list.ru> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ipg: remove jumbo frame #ifdef from mtuPekka Enberg
Remove JUMBO_FRAME #ifdef from dev->mtu setting in ipg_nic_open() so that we can make IPG_TXFRAG_SIZE configurable. Tested-by: Andrew Savchenko <Bircoph@list.ru> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04ipg: always compile in jumbo frame supportPekka Enberg
Add a ->is_jumbo boolean to struct ipg_nic_private and fix up ipg_interrupt_handler() to call the jumbo frame version of ipg_nic_rx() if the boolean is set to true. Also remove the JUMBO_FRAME #ifdefs so we can always compile in support for jumbo frames. Tested-by: Andrew Savchenko <Bircoph@list.ru> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-07-04Merge branch 'r8169-next' of ↵Jeff Garzik
git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 into upstream-next
2008-07-04fs_enet: restore promiscuous and multicast settings in restart()Laurent Pinchart
The restart() function is called when the link state changes and resets multicast and promiscuous settings. This patch restores those settings at the end of restart(). Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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