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path: root/drivers/net/bonding/bonding.h
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* drivers/net/bonding: fix sparse warnings: move decls to header fileHannes Eder2008-12-251-0/+5
| | | | | | | | | | | Fix this sparse warnings: drivers/net/bonding/bond_main.c:104:20: warning: symbol 'bonding_defaults' was not declared. Should it be static? drivers/net/bonding/bond_main.c:204:22: warning: symbol 'ad_select_tbl' was not declared. Should it be static? drivers/net/bonding/bond_sysfs.c:60:21: warning: symbol 'bonding_rwsem' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: turn all bond_parm_tbls constHolger Eitzenberger2008-12-091-5/+5
| | | | | | | Turn all bond_parm_tbls const. Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: make tbl argument to bond_parse_parm() constHolger Eitzenberger2008-12-091-1/+1
| | | | | | | | | bond_parse_parm() parses a parameter table for a particular value and is therefore not modifying the table at all. Therefore make the 2nd argument const, thus allowing to make the tables const later. Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: use pr_debug instead of own macrosHolger Eitzenberger2008-12-091-8/+0
| | | | | | | Use pr_debug() instead of own macros. Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: add and use bond_is_lb()Holger Eitzenberger2008-12-091-0/+6
| | | | | | | | Introduce and use bond_is_lb(), it is usefull to shorten the repetitive check for either ALB or TLB mode. Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdevice: safe convert to netdev_priv() #part-1Wang Chen2008-11-121-2/+2
| | | | | | | | | | | | | | | | | | We have some reasons to kill netdev->priv: 1. netdev->priv is equal to netdev_priv(). 2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously netdev_priv() is more flexible than netdev->priv. But we cann't kill netdev->priv, because so many drivers reference to it directly. This patch is a safe convert for netdev->priv to netdev_priv(netdev). Since all of the netdev->priv is only for read. But it is too big to be sent in one mail. I split it to 4 parts and make every part smaller than 100,000 bytes, which is max size allowed by vger. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: alternate agg selection policies for 802.3adJay Vosburgh2008-11-061-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | This patch implements alternative aggregator selection policies for 802.3ad. The existing policy, now termed "stable," selects the active aggregator by greatest bandwidth, and only reselects a new aggregator if the active aggregator is entirely disabled (no more ports or all ports down). This patch adds two new policies: bandwidth and count, selecting the active aggregator by total bandwidth (like the stable policy) or by the number of ports in the aggregator, respectively. These two policies also differ from the stable policy in that they will reselect the active aggregator when availability-related changes occur in the bond (e.g., link state change). This permits "gang failover" within 802.3ad, allowing redundant aggregators along parallel paths to always maintain the "best" aggregator as the active aggregator (rather than having to wait for the active to entirely fail). This patch also updates the driver version to 3.5.0. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: send IPv6 neighbor advertisement on failoverBrian Haley2008-11-061-2/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds better IPv6 failover support for bonding devices, especially when in active-backup mode and there are only IPv6 addresses configured, as reported by Alex Sidorenko. - Creates a new file, net/drivers/bonding/bond_ipv6.c, for the IPv6-specific routines. Both regular bonds and VLANs over bonds are supported. - Adds a new tunable, num_unsol_na, to limit the number of unsolicited IPv6 Neighbor Advertisements that are sent on a failover event. Default is 1. - Creates two new IPv6 neighbor discovery functions: ndisc_build_skb() ndisc_send_skb() These were required to support VLANs since we have to be able to add the VLAN id to the skb since ndisc_send_na() and friends shouldn't be asked to do this. These two routines are basically __ndisc_send() split into two pieces, in a slightly different order. - Updates Documentation/networking/bonding.txt and bumps the rev of bond support to 3.4.0. On failover, this new code will generate one packet: - An unsolicited IPv6 Neighbor Advertisement, which helps the switch learn that the address has moved to the new slave. Testing has shown that sending just the NA results in pretty good behavior when in active-back mode, I saw no lost ping packets for example. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net/bonding: sparse fixes for exported tablesBen Dooks2008-09-241-0/+8
| | | | | | | | | | | | | | | | | | | | The following sparse warnings are being generated because bonding.h is missing definitons for items declared in bond_main.c but also used in bond_sysfs.h Also export bond_dev_list as this is also declared in bond_main but used elsewhere in drivers/net/bonding. bond_main.c:105:20: warning: symbol 'bonding_defaults' was not declared. Should it be static? bond_main.c:148:1: warning: symbol 'bond_dev_list' was not declared. Should it be static? bond_main.c:162:22: warning: symbol 'bond_lacp_tbl' was not declared. Should it be static? bond_main.c:168:22: warning: symbol 'bond_mode_tbl' was not declared. Should it be static? bond_main.c:179:22: warning: symbol 'xmit_hashtype_tbl' was not declared. Should it be static? bond_main.c:186:22: warning: symbol 'arp_validate_tbl' was not declared. Should it be static? bond_main.c:194:22: warning: symbol 'fail_over_mac_tbl' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net: replace __FUNCTION__ with __func__Harvey Harrison2008-09-241-1/+1
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: Rework / fix multiple gratuitous ARP supportJay Vosburgh2008-06-181-2/+2
| | | | | | | | | | | | | | | | | | | | | Support for sending multiple gratuitous ARPs during failovers was added by commit: commit 7893b2491a2d5f716540ac5643d78d37a7f6628b Author: Moni Shoua <monis@voltaire.com> Date: Sat May 17 21:10:12 2008 -0700 bonding: Send more than one gratuitous ARP when slave takes over This change modifies that support to remove duplicated code, add support for ARP monitor (the original only supported miimon), clear the grat ARP counter in bond_close (lest a later "ifconfig up" immediately start spewing ARPs), and add documentation for the module parameter. Also updated driver version to 3.3.0. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: Add "follow" option to fail_over_macJay Vosburgh2008-05-221-0/+4
| | | | | | | | | | | | | | | | | | | | | Add a "follow" selection for fail_over_mac. This option causes the MAC address to move from slave to slave as the active slave changes. This is in addition to the existing fail_over_mac option that causes the bond's MAC address to change during failover. This new option is useful for devices that cannot tolerate multiple ports using the same MAC address simultaneously, either because it confuses them or incurs a performance penalty (as is the case with some LPAR-aware multiport devices). Because the MAC of the bond itself does not change, the "follow" option is slightly more reliable during failover and doesn't change the MAC of the bond during operation. This patch requires a previous ARP monitor change to properly handle RTNL during failovers. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: refactor ARP active-backup monitorJay Vosburgh2008-05-221-0/+6
| | | | | | | | | | | | | | | | | | | Refactor ARP monitor for active-backup mode. The motivation for this is to take care of locking issues in a clear manner (particularly to correctly handle RTNL vs. the bonding locks). Currently, the a-b ARP monitor does not hold RTNL at all, but future changes will require RTNL during ARP monitor failovers. Rather than using conditional locking, this patch instead breaks up the ARP monitor into three discrete steps: inspection, commit changes, and probe. The inspection phase marks slaves that require link state changes. The commit phase is only called if inspection detects that changes are needed, and is called with RTNL. Lastly, the probe phase issues the ARP probes that the inspection phase uses to determine link state. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: Send more than one gratuitous ARP when slave takes overMoni Shoua2008-05-221-0/+1
| | | | | | | | | | | | | | | With IPoIB, reception of gratuitous ARP by neighboring hosts is essential for a successful change of slaves in case of failure. Otherwise, they won't learn about the HW address change and need to wait a long time until the neighboring system gives up and sends an ARP request to learn the new HW address. This patch decreases the chance for a lost of a gratuitous ARP packet by sending it more than once. The number retries is configurable and can be set with a module param. Signed-off-by: Moni Shoua <monis@voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: Remove redundant argument from bond_create.Pavel Emelyanov2008-05-221-1/+1
| | | | | | | | | | | | While we're fixing the bond_create, I hope it's OK to polish it a bit after the fixes. The third argument is NULL at the first caller and is ignored by the second one, so remove it. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* bonding: update versionJay Vosburgh2008-03-251-2/+2
| | | | | | | Update version to 3.2.5. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: update versionJay Vosburgh2008-02-031-2/+2
| | | | | | | | Update bonding to version 3.2.4. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* bonding: Fix up parameter parsingJay Vosburgh2008-01-181-1/+3
| | | | | | | | | | | | | A recent change to add an additional hash policy modified bond_parse_parm, but it now does not correctly match parameters passed in via sysfs. Rewrote bond_parse_parm to handle (a) parameter matches that are substrings of one another and (b) user input with whitespace (e.g., sysfs input often has a trailing newline). Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: Fix race at module unloadJay Vosburgh2007-12-071-1/+1
| | | | | | | | | | | Fixes a race condition in module unload. Without this change, workqueue events may fire while bonding data structures are partially freed but before bond_close() is invoked by unregister_netdevice(). Update version to 3.2.3. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: Add new layer2+3 hash for xor/802.3ad modesJay Vosburgh2007-12-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | Add new hash for balance-xor and 802.3ad modes. Originally submitted by "Glenn Griffin" <ggriffin.kernel@gmail.com>; modified by Jay Vosburgh to move setting of hash policy out of line, tweak the documentation update and add version update to 3.2.2. Glenn's original comment follows: Included is a patch for a new xmit_hash_policy for the bonding driver that selects slaves based on MAC and IP information. This is a middle ground between what currently exists in the layer2 only policy and the layer3+4 policy. This policy strives to be fully 802.3ad compliant by transmitting every packet of any particular flow over the same link. As documented the layer3+4 policy is not fully compliant for extreme cases such as ip fragmentation, so this policy is a nice compromise for environments that require full compliance but desire more than the layer2 only policy. Signed-off-by: "Glenn Griffin" <ggriffin.kernel@gmail.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* make bonding/bond_main.c:bond_deinit() staticAdrian Bunk2007-10-251-1/+0
| | | | | | | bond_deinit() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: Convert balance-rr transmit to new lockingJay Vosburgh2007-10-231-0/+1
| | | | | | | | | | | | | | Change locking in balance-rr transmit processing to use a free running counter to determine which slave to transmit on. Instead, a free-running counter is maintained, and modulo arithmetic used to select a slave for transmit. This removes lock operations from the TX path, and eliminates a deadlock introduced by the conversion to work queues. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Convert bonding timers to workqueuesJay Vosburgh2007-10-231-5/+8
| | | | | | | | | | | Convert bonding timers to workqueues. This converts the various monitor functions to run in periodic work queues instead of timers. This patch introduces the framework and convers the calls, but does not resolve various locking issues, and does not stand alone. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: two small fixes for IPoIB supportJay Vosburgh2007-10-161-2/+2
| | | | | | | | | | | | | | Two small fixes to IPoIB support for bonding: 1- copy header_ops from slave to bonding for IPoIB slaves 2- move release and destroy logic to UNREGISTER from GOING_DOWN notifier to avoid double release Set bonding to version 3.2.1. Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Optionally allow ethernet slaves to keep own MACJay Vosburgh2007-10-151-3/+3
| | | | | | | | | | | | | | | | | Update the "don't change MAC of slaves" functionality added in previous changes to be a generic option, rather than something tied to IB devices, as it's occasionally useful for regular ethernet devices as well. Adds "fail_over_mac" option (which is automatically enabled for IB slaves), applicable only to active-backup mode. Includes documentation update. Updates bonding driver version to 3.2.0. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Destroy bonding master when last slave is goneMoni Shoua2007-10-151-0/+3
| | | | | | | | | | | | When bonding enslaves non Ethernet devices it takes pointers to functions in the module that owns the slaves. In this case it becomes unsafe to keep the bonding master registered after last slave was unenslaved because we don't know if the pointers are still valid. Destroying the bond when slave_cnt is zero ensures that these functions be used anymore. Signed-off-by: Moni Shoua <monis at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Delay sending of gratuitous ARP to avoid failureMoni Shoua2007-10-151-0/+1
| | | | | | | | | | Delay sending a gratuitous_arp when LINK_STATE_LINKWATCH_PENDING bit in dev->state field is on. This improves the chances for the arp packet to be transmitted. Signed-off-by: Moni Shoua <monis at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Handlle wrong assumptions that slave is always an Ethernet deviceMoni Shoua2007-10-151-0/+1
| | | | | | | | | bonding sometimes uses Ethernet constants (such as MTU and address length) which are not good when it enslaves non Ethernet devices (such as InfiniBand). Signed-off-by: Moni Shoua <monis at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* net/bonding: Enable bonding to enslave netdevices not supporting ↵Moni Shoua2007-10-151-0/+1
| | | | | | | | | | | | | | | set_mac_address() This patch allows for enslaving netdevices which do not support the set_mac_address() function. In that case the bond mac address is the one of the active slave, where remote peers are notified on the mac address (neighbour) change by Gratuitous ARP sent by bonding when fail-over occurs (this is already done by the bonding code). Signed-off-by: Moni Shoua <monis at voltaire.com> Signed-off-by: Or Gerlitz <ogerlitz at voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* endianness annotations drivers/net/bonding/Al Viro2007-10-101-3/+3
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding/bond_main.c: make 2 functions staticAdrian Bunk2007-07-101-2/+0
| | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Chad Tindel <ctindel@users.sourceforge.net> Cc: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: Fix 802.3ad no carrier on "no partner found" instanceJay Vosburgh2007-06-201-2/+2
| | | | | | | | | | | | | | | | | Modify carrier state determination for 802.3ad mode to comply with section 43.3.9 of IEEE 802.3, which requires that "Links that are not successful candidates for aggregation (e.g., links that are attached to other devices that cannot perform aggregation or links that have been manually configured to be non-aggregatable) are enabled to operate as individual IEEE 802.3 links." Bug reported by Laurent Chavey <chavey@google.com>. This patch is an updated version of his patch that changes the wording of commentary and adds an update to the driver version. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Laurent Chavey <chavey@google.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: update versionJay Vosburgh2007-02-051-2/+2
| | | | | | | Update version number to reflect recent changes. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding.h: "extern inline" -> "static inline"Adrian Bunk2007-02-051-2/+3
| | | | | | | | | | | | | "extern inline" generates a warning with -Wmissing-prototypes and I'm currently working on getting the kernel cleaned up for adding this to the CFLAGS since it will help us to avoid a nasty class of runtime errors. If there are places that really need a forced inline, __always_inline would be the correct solution. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* bonding: ARP monitoring broken on x86_64Andy Gospodarek2007-01-301-3/+4
| | | | | | | | | | | | | | While working with the latest bonding code I noticed a nasty problem that will prevent arp monitoring from always functioning correctly on x86_64 systems. Comparing ints to longs and expecting reliable results on x86_64 is a bad idea. With this patch, arp monitoring works correctly again. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Stephen Hemminger <shemminger@osdl.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] bonding: update version numberJay Vosburgh2006-09-271-2/+2
| | | | | | | | I neglected to properly update the version number in the recent patch series; this sets it to something reasonable. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] bonding: Validate probe replies in ARP monitorJay Vosburgh2006-09-251-3/+29
| | | | | | | | | | | | | | Add logic to check ARP request / reply packets used for ARP monitor link integrity checking. The current method simply examines the slave device to see if it has sent and received traffic; this can be fooled by extraneous traffic. For example, if multiple hosts running bonding are behind a common switch, the probe traffic from the multiple instances of bonding will update the tx/rx times on each other's slave devices. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] bonding: Convert delay value from s16 to intJay Vosburgh2006-09-251-1/+1
| | | | | | | | | | | | | | The value of "downdelay/miimon" and "updelay/miimon" are stored in slave->delay. The type of downdelay, updelay, and miimon are all int. However, slave->delay is type short, and it is not possible to store the value of "downdelay/miimon" or "updelay/miimon" in some cases. (For example, miimon=1 downdelay=32768) The attached patch fixes this problem. Signed-off-by: Kenzo Iwami <k-iwami@cj.jp.nec.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] bonding: support carrier state for masterJay Vosburgh2006-03-291-2/+2
| | | | | | | | | | | | Add support for the bonding master to specify its carrier state based upon the state of the slaves. For 802.3ad, the bond is up if there is an active, parterned aggregator. For other modes, the bond is up if any slaves are up. Updates driver version to 3.0.3. Based on a patch by jamal <hadi@cyberus.ca>. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] bonding: suppress duplicate packetsJay Vosburgh2006-03-031-5/+28
| | | | | | | | | | | | | | | | | | Originally submitted by Kenzo Iwami; his original description is: The current bonding driver receives duplicate packets when broadcast/ multicast packets are sent by other devices or packets are flooded by the switch. In this patch, new flags are added in priv_flags of net_device structure to let the bonding driver discard duplicate packets in dev.c:skb_bond(). Modified by Jay Vosburgh to change a define name, update some comments, rearrange the new skb_bond() for clarity, clear all bonding priv_flags on slave release, and update the driver version. Signed-off-by: Kenzo Iwami <k-iwami@cj.jp.nec.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] bonding: UPDATED hash-table corruption in bond_alb.cJay Vosburgh2006-01-121-2/+2
| | | | | | | | | | | | | | | | | | | I believe I see the race Michael refers to (tlb_choose_channel may set head, which tlb_init_slave clears), although I was not able to reproduce it. I have updated his patch for the current netdev-2.6.git tree and added a version update. His original comment follows: Our systems have been crashing during testing of PCI HotPlug support in the various networking components. We've faulted in the bonding driver due to a bug in bond_alb.c:tlb_clear_slave() In that routine, the last modification to the TLB hash table is made without protection of the lock, allowing a race that can lead tlb_choose_channel() to select an invalid table element. -J Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] drivers/net/bonding/bonding.h: "extern inline" -> "static inline"Adrian Bunk2006-01-091-4/+4
| | | | | | | | | | "extern inline" doesn't make much sense. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [bonding] Remove superfluous changelog.Jeff Garzik2005-11-281-23/+0
| | | | | No need to record this information in source code, its all in the git repository, and kernel archives.
* [PATCH] bonding: comments and changelogMitch Williams2005-11-131-0/+4
| | | | | | | | | Bonding source files still have changelogs in the comments. This, then, is an update to that changelog. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] bonding: spelling and whitespace correctionsMitch Williams2005-11-131-2/+2
| | | | | | | | Minor spelling and whitespace corrections. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] bonding: version updateMitch Williams2005-11-131-2/+2
| | | | | | | | | Update the version number for the bonding module. Since we've just added a significant new feature (sysfs support), bump the major number. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] bonding: add sysfs functionality to bonding (large)Mitch Williams2005-11-131-0/+7
| | | | | | | | | | | This large patch adds sysfs functionality to the channel bonding module. Bonds can be added, removed, and reconfigured at runtime without having to reload the module. Multiple bonds with different configurations are easily configured, and ifenslave is no longer required to configure bonds. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] bonding: move bond creation into separate functionMitch Williams2005-11-131-0/+1
| | | | | | | | | The sysfs interface can create bonds at runtime, so we need a separate function to do this, instead of just doing it in the module init code. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] bonding: make functions not staticMitch Williams2005-11-131-0/+12
| | | | | | | | | The sysfs code needs access these functions, so make them not static, and move the protos to the header file. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] bonding: expose some structsMitch Williams2005-11-131-0/+5
| | | | | | | | | The sysfs code needs to know what these structs look like, so make them not static, and move the definition to the header. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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