summaryrefslogtreecommitdiffstats
AgeCommit message (Collapse)Author
2013-10-23batman-adv: adapt the neighbor purging routine to use the new API functionsAntonio Quartulli
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-23batman-adv: adapt bonding to use the new API functionsAntonio Quartulli
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-23batman-adv: add bat_neigh_is_equiv_or_better API functionAntonio Quartulli
Each routing protocol has its own metric semantic and therefore is the protocol itself the only component able to compare two metrics to check their "similarity". This new API allows each routing protocol to implement its own logic and make the external code protocol agnostic. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-23batman-adv: add bat_neigh_cmp API functionAntonio Quartulli
This new API allows to compare the two neighbours based on the metric avoiding the user to deal with any routing algorithm specific detail Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-23batman-adv: add bat_orig_print API functionAntonio Quartulli
Each routing protocol has its own metric and private variables, therefore it is useful to introduce a new API for originator information printing. This API needs to be implemented by each protocol in order to provide its specific originator table output. Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-23batman-adv: make struct batadv_orig_node algorithm agnosticAntonio Quartulli
some of the struct batadv_orig_node members are B.A.T.M.A.N. IV specific and therefore they are moved in a algorithm specific substruct in order to make batadv_orig_node routing algorithm agnostic Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-23batman-adv: make struct batadv_neigh_node algorithm agnosticAntonio Quartulli
some of the fields in struct batadv_neigh_node are strictly related to the B.A.T.M.A.N. IV algorithm. In order to make the struct usable by any routing algorithm it has to be split and made more generic Signed-off-by: Antonio Quartulli <antonio@open-mesh.com> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2013-10-22macvlan: resolve ENOENT errors on creationJohn Fastabend
After the commit below attempting to create macvlan devices was resulting in ENOENT errors, # ip link add link p3p2 type macvlan RTNETLINK answers: Invalid argument This happens because netdev_upper_dev_link() is called before register_netdevice() in the macvlan code. Through a call chain this results in a call to __netdev_adjacent_dev_insert() and finally a sysfs_create_link(). This requires the kobject of the macvlan to be registered which is done in register_netdevice(). If there is no kobject which is the case here the ENOENT error is seen on the command line. To resolve this move the netdev_upper_dev_link() call below the register_netdevice() call. This aligns with vlan driver flow. Regression introduced here, commit 5831d66e8097aedfa3bc35941cf265ada2352317 Author: Veaceslav Falico <vfalico@redhat.com> Date: Wed Sep 25 09:20:32 2013 +0200 net: create sysfs symlinks for neighbour devices CC: Veaceslav Falico <vfalico@redhat.com> CC: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Veaceslav Falico <vfalico@redhat.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22bonding: move bond-specific init after enslave happensVeaceslav Falico
As Jiri noted, currently we first do all bonding-specific initialization (specifically - bond_select_active_slave(bond)) before we actually attach the slave (so that it becomes visible through bond_for_each_slave() and friends). This might result in bond_select_active_slave() not seeing the first/new slave and, thus, not actually selecting an active slave. Fix this by moving all the bond-related init part after we've actually completely initialized and linked (via bond_master_upper_dev_link()) the new slave. Also, remove the bond_(de/a)ttach_slave(), it's useless to have functions to ++/-- one int. After this we have all the initialization of the new slave *before* linking, and all the stuff that needs to be done on bonding *after* it. It has also a bonus effect - we can remove the locking on the new slave init completely, and only use it for bond_select_active_slave(). Reported-by: Jiri Pirko <jiri@resnulli.us> CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Acked-by: Ding Tianhong@huawei.com Reviewed-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates This series contains updates to i40e only. Jesse provides 6 patches against i40e. First is a patch to reduce CPU utilization by reducing read-flush to read in the hot path. Next couple of patches resolve coverity issues reported by Hannes Frederic Sowa <hannes@stressinduktion.org>. Then Jesse refactored i40e to cleanup functions which used cpu_to_xxx(foo) which caused a lot of line wrapping. Mitch provides 2 i40e patches. First fixes a panic when tx_rings[0] are not allocated, his second patch corrects a math error when assigning MSI-X vectors to VFs. The vectors-per-vf value reported by the hardware already conveniently reports one less than the actual value. Shannon provides 5 patches against i40e. His first patch corrects a number of little bugs in the error handling of irq setup, most of which ended up panicing the kernel. Next he fixes the overactive IRQ issue seen in testing and allows the use of the legacy interrupt. Shannon then provides a cleanup of the arguments declared at the beginning of each function. Then he provides a patch to make sure that there are really rings and queues before trying to dump information in them. Lastly he simplifies the code by using an already existing variable. Catherine provides an i40e patch to bump the version. v2: - Remove unneeded parenthesis in patch 3 based on feedback from Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - Fix patch description for patch 11 based on feedback from Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: remove function sk_reset_txq()ZHAO Gang
What sk_reset_txq() does is just calls function sk_tx_queue_reset(), and sk_reset_txq() is used only in sock.h, by dst_negative_advice(). Let dst_negative_advice() calls sk_tx_queue_reset() directly so we can remove unneeded sk_reset_txq(). Signed-off-by: ZHAO Gang <gamerh2o@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22i40e: Bump versionCatherine Sullivan
Update the driver version. Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: use pf_id for pf function id in qtx_ctlShannon Nelson
Simplify code by using an already existing variable. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: check vsi ptrs before dumping themShannon Nelson
Make sure there really are rings and queues before trying to dump information in them. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: reorder block declarations in debugfsShannon Nelson
This is a cleanup of the local variables declared at the beginning of each function. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: tweaking icr0 handling for legacy irqShannon Nelson
Fix the overactive irq issue seen in testing and allow use of the legacy interrupt. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: refactor fdir setup functionJesse Brandeburg
This function did a lot of unnecessary cpu_to_xxx(foo) and making it worse, each of these calls caused a lot of line wrapping. Fix look and feel via a refactor of this function. No functional changes. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: fix sign extension issueJesse Brandeburg
This is a fix for an issue reported by coverity, reported by Hannes Frederic Sowa. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Hannes Frederic Sowa <hannes@stressinduktion.org> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: fix use of untrusted scalar value warningJesse Brandeburg
This is a fix for an issue reported by coverity, reported by Hannes Frederic Sowa. I'm unable to test if this patch actually fixes the coverity reported issue, feedback is welcome. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Hannes Frederic Sowa <hannes@stressinduktion.org> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: clamp debugfs nvm read commandJesse Brandeburg
This issue was identified by the coverity checker where we were not checking the upper limit on reads, reported by Hannes Frederic Sowa. Implement more specific limits on reads (min 1k, max 4k) Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Hannes Frederic Sowa <hannes@stressinduktion.org> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: debugfs fixupsJesse Brandeburg
debugfs fixes for issues found by coverity. This issue was identified by the coverity checker, reported by Hannes Frederic Sowa. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Hannes Frederic Sowa <hannes@stressinduktion.org> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: fixup legacy interrupt handlingShannon Nelson
There were a number of little bugs in the error handling of irq setup, most of which ended up panicing the kernel, and are addressed by this patch, along with a couple formatting issues. Legacy interrupts (including MSI) are used only in the case of failure to allocate MSI-X interrupts. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: assign correct vector to VFMitch Williams
Correct math error when assigning MSI-X vectors to VFs. The vectors-per-vf value reported by the hardware already conveniently reports one less than the actual value. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: don't free nonexistent ringsMitch Williams
Not all VSIs have rings! Check to see if rings were actually allocated before freeing them. This prevents a panic when tx_rings[0] is not allocated. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22i40e: do not flush after re-enabling interruptsJesse Brandeburg
Hot path doesn't need read-flush after interrupt enable, and this flush really causes a lot of extra cpu utilization. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-22net: ksz884x: use DEFINE_PCI_DEVICE_TABLEJingoo Han
This macro is used to create a struct pci_device_id array. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: tulip: use DEFINE_PCI_DEVICE_TABLEJingoo Han
This macro is used to create a struct pci_device_id array. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: cxgb4vf: use DEFINE_PCI_DEVICE_TABLEJingoo Han
This macro is used to create a struct pci_device_id array. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22Merge branch 'pci_set_drvdata'David S. Miller
Jingoo Han says: ==================== net: ethernet: remove unnecessary pci_set_drvdata() part 3 Since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound), the driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: cassini: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: sunhme: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: stmmac: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: smsc9420: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: epic100: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: sis190: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: r8169: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: 8139too: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: 8139cp: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: r6040: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: qla3xxx: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: qlcnic: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: qlge: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: netxen: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-22net: pasemi: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21Merge branch 'sit_tso'David S. Miller
Eric Dumazet says: ==================== ipv6: sit: Implement TSO/GSO support This patch series implements GSO/TSO support for SIT tunnels Broadcom bnx2x driver is now enabled for TSO support of SIT traffic Before patches : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 3168.31 4.81 4.64 2.988 2.877 After patches : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 6006.97 1.86 5.48 0.608 1.795 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21bnx2x: add TSO support for SIT tunnelsEric Dumazet
bnx2x driver already handles TSO for GRE and IPIP, current code is the same for SIT. Performance results : (Note we are now limited by receiver, as it does not support GRO for SIT yet) Before patch : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 5525.00 7.76 5.17 2.763 1.840 lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 6006.97 1.86 5.48 0.608 1.795 Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21ipv6: sit: add GSO/TSO supportEric Dumazet
Now ipv6_gso_segment() is stackable, its relatively easy to implement GSO/TSO support for SIT tunnels Performance results, when segmentation is done after tunnel device (as no NIC is yet enabled for TSO SIT support) : Before patch : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 3168.31 4.81 4.64 2.988 2.877 After patch : lpq84:~# ./netperf -H 2002:af6:1153:: -Cc MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6 Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 5525.00 7.76 5.17 2.763 1.840 Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21ipv6: gso: make ipv6_gso_segment() stackableEric Dumazet
In order to support GSO on SIT tunnels, we need to make inet_gso_segment() stackable. It should not assume network header starts right after mac header. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21atm: firestream: remove duplicate defineMichael Opdenacker
This patch removes a duplicate define in drivers/atm/firestream.h Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Acked-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21chelsio: remove duplicate definesMichael Opdenacker
This removes multiple duplicate definitions in drivers/net/ethernet/chelsio/cxgb3/regs.h Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>