diff options
| author |   Anish Bhatt <anish@chelsio.com> | 2014-10-14 20:07:22 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-10-15 00:28:58 -0400 |
| commit | 1bb60376cda108306818365b186450f154ede5f2 (patch) | |
| tree | f33735b1d4b06d404cd7d429860e886f37cb6db1 /drivers/net/ethernet | |
| parent | cxgb4i : Remove duplicated CLIP handling code (diff) | |
| download | linux-dev-1bb60376cda108306818365b186450f154ede5f2.tar.xz linux-dev-1bb60376cda108306818365b186450f154ede5f2.zip | |
cxgb4 : Fix build failure in cxgb4 when ipv6 is disabled/not in-built
cxgb4 ipv6 does not guard against ipv6 being disabled, or the standard
ipv6 module vs inbuilt tri-state issue. This was fixed for cxgb4i & iw_cxgb4
but missed for cxgb4.
Signed-off-by: Anish Bhatt <anish@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/chelsio/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/Kconfig b/drivers/net/ethernet/chelsio/Kconfig index c3ce9df0041a..ac6473f75eb9 100644 --- a/drivers/net/ethernet/chelsio/Kconfig +++ b/drivers/net/ethernet/chelsio/Kconfig @@ -68,7 +68,7 @@ config CHELSIO_T3 config CHELSIO_T4 tristate "Chelsio Communications T4/T5 Ethernet support" - depends on PCI + depends on PCI && (IPV6 || IPV6=n) select FW_LOADER select MDIO ---help--- diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index 411acf0268fb..3f60070f2519 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -4369,6 +4369,7 @@ EXPORT_SYMBOL(cxgb4_unregister_uld); * success (true) if it belongs otherwise failure (false). * Called with rcu_read_lock() held. */ +#if IS_ENABLED(CONFIG_IPV6) static bool cxgb4_netdev(const struct net_device *netdev) { struct adapter *adap; @@ -4529,6 +4530,7 @@ static void update_clip(const struct adapter *adap) } rcu_read_unlock(); } +#endif /* IS_ENABLED(CONFIG_IPV6) */ /** * cxgb_up - enable the adapter @@ -4575,7 +4577,9 @@ static int cxgb_up(struct adapter *adap) t4_intr_enable(adap); adap->flags |= FULL_INIT_DONE; notify_ulds(adap, CXGB4_STATE_UP); +#if IS_ENABLED(CONFIG_IPV6) update_clip(adap); +#endif out: return err; irq_err: @@ -6869,14 +6873,18 @@ static int __init cxgb4_init_module(void) if (ret < 0) debugfs_remove(cxgb4_debugfs_root); +#if IS_ENABLED(CONFIG_IPV6) register_inet6addr_notifier(&cxgb4_inet6addr_notifier); +#endif return ret; } static void __exit cxgb4_cleanup_module(void) { +#if IS_ENABLED(CONFIG_IPV6) unregister_inet6addr_notifier(&cxgb4_inet6addr_notifier); +#endif pci_unregister_driver(&cxgb4_driver); debugfs_remove(cxgb4_debugfs_root); /* NULL ok */ } |