summaryrefslogtreecommitdiffstats
path: root/drivers/s390/net/qeth_l3_main.c
Commit message (Collapse)AuthorAgeFilesLines
* [S390] qeth: preallocated qeth header for hiper socketFrank Blaschka2008-08-011-13/+38
| | | | | | | | | For hiper socket devices this patch will economize the reallocation of the tx skb data segment by allocating separate memory for the qdio transport information (qeth header). Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* qeth: use dev->ml_priv instead of dev->privHeiko Carstens2008-07-261-15/+15
| | | | | | | | | | | From: Heiko Carstens <heiko.carstens@de.ibm.com> This makes qeth working again after git commit e3c50d5d25ac09efd9acbe2b2a3e365466de84ed "netdev: netdev_priv() can now be sane again.". Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qeth: fix build error caused by VLAN changesfrank.blaschka@de.ibm.com2008-07-221-1/+1
| | | | | | | | | | | | | | | | | | | | Adrian Bunk reports this build error: CC drivers/s390/net/qeth_l3_main.o /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/s390/net/qeth_l3_main.c: In function 'qeth_l3_hard_start_xmit': /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/s390/net/qeth_l3_main.c: 2654: error: implicit declaration of function 'VLAN_TX_SKB_CB' /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/s390/net/qeth_l3_main.c: 2654: error: invalid type argument of '->' (have 'int') make[3]: *** [drivers/s390/net/qeth_l3_main.o] Error 1 The intention of the driver appears to be to invalidate the VLAN tag. Change it to set skb->vlan_tci to zero, which has the same effect. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge branch 'master' of ↵David S. Miller2008-07-181-22/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: Documentation/powerpc/booting-without-of.txt drivers/atm/Makefile drivers/net/fs_enet/fs_enet-main.c drivers/pci/pci-acpi.c net/8021q/vlan.c net/iucv/iucv.c
| * [S390] qdio: new qdio driver.Jan Glauber2008-07-171-14/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | List of major changes: - split qdio driver into several files - seperation of thin interrupt code - improved handling for multiple thin interrupt devices - inbound and outbound processing now always runs in tasklet context - significant less tasklet schedules per interrupt needed - merged qebsm with non-qebsm handling - cleanup qdio interface and added kerneldoc - coding style Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: Utz Bacher <utz.bacher@de.ibm.com> Reviewed-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
| * [S390] Cleanup qeth print messages.Frank Blaschka2008-07-141-8/+1
| | | | | | | | | | | | | | Cc: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
* | vlan: move struct vlan_dev_info to private headerPatrick McHardy2008-07-081-2/+2
|/ | | | | | | | | Hide struct vlan_dev_info from drivers to prevent them from growing more creative ways to use it. Provide accessors for the two drivers that currently use it. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* qeth: start dev queue after tx drop errorFrank Blaschka2008-06-101-0/+1
| | | | | | | | | In case the xmit function drop out with an error, we have to wake the netdevice queue to start another xmit. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: reduce number of kernel messagesFrank Blaschka2008-06-101-50/+22
| | | | | | | | Remove unnecessary messages. Write important debug information to s390dbf. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 3 Oops in ip event handlerFrank Blaschka2008-06-101-1/+1
| | | | | | | | The ip event handler may present us non qeth network interfaces. Add qeth card pointer check. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 3 add missing dev_open/close to ccwgroup handlerFrank Blaschka2008-04-291-2/+13
| | | | | | | | In case the ccwgroup device is set online/offline we have to run the corresponding dev_open/close for the netdevice. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: rework fast pathFrank Blaschka2008-04-291-5/+0
| | | | | | | | Remove unnecessary traces. Remove unnecessary wrappers for skb functions. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: provide get ethtool settingsFrank Blaschka2008-04-291-0/+1
| | | | | | | | | Load balancing bonding queries the speed of the slave interfaces. To support a bond consisting of different slave speeds we have to report the speed by ethtool settings. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 3 support vlan IPv6 on hiper socketFrank Blaschka2008-04-291-3/+4
| | | | | | | | hiper socket require the QETH_HDR_EXT_VLAN_FRAME flag in the qdio header to handle vlan tagged frames. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth module size reduction.Peter Tiedemann2008-04-291-2/+0
| | | | | | | | | Replace complex macro for s390dbf calls by equivalent function. This reduces module size about 10% without visible performance impact. Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: keep ip-address after LAN_OFFLINE failureUrsula Braun2008-04-161-1/+1
| | | | | | | | | | | | | | Problem: If setting of an ip-address fails with LAN_OFFLINE, qeth does not save the ip-address in its internal list of set ip-addresses. qeth recovers after a following STARTLAN event, but cannot set the unsaved ip-address. Solution: save the ip-address in the qeth-maintained list of ip-addresses after a LAN_OFFLINE failure for SETIP. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: improving debug message handlingPeter Tiedemann2008-04-161-141/+141
| | | | | | | | | Improving debug message handling, moving ipa into messages from kernel to dbf, some cleanups and typo fixes. Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 3 do not allow to change mac addressFrank Blaschka2008-04-161-0/+1
| | | | | | | hw does not allow to change the mac address. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: improve ip_list administration after deregister failuresUrsula Braun2008-04-161-5/+9
| | | | | | | | | | | | | | | | | 1. ip_list handling after deregister failure of multicast address: If error code "MC Address not found" is returned do not re-add multicast address to ip_list. For other error codes readd multicast address at the end of function qeth_delete_all_mc. 2. ip_list handling after deregister failure or normal ip address: If error code "IP Address not found" is returned do not re-add multicast address to ip list. This is especially important in IP address takeover scenarios, to enable re-takeover of a taken over IP address. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.YOSHIFUJI Hideaki2008-03-261-1/+1
| | | | | | | | Introduce per-net_device inlines: dev_net(), dev_net_set(). Without CONFIG_NET_NS, no namespace other than &init_net exists. Let's explicitly define them to help compiler optimizations. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* Merge branch 'upstream-net26' of ↵David S. Miller2008-03-221-2/+5
| | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 Conflicts: drivers/s390/net/qeth_main.c
* qeth: new qeth device driverFrank Blaschka2008-03-171-0/+3388
List of major changes and improvements: no manipulation of the global ARP constructor clean code split into core, layer 2 and layer 3 functionality better exploitation of the ethtool interface better representation of the various hardware capabilities fix packet socket support (tcpdump), no fake_ll required osasnmpd notification via udev events coding style and beautification Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 23:51:54 +0000