diff options
| author | Bernard Metzler <bmt@zurich.ibm.com> | 2022-05-10 16:39:17 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-05-11 13:52:38 -0300 |
| commit | a2d36b02c15d49cec1f5a44c5123bb7f3bdfea8e (patch) | |
| tree | 78daff63a9f0335ee07d76b2d9c05f1d25dd08f8 | |
| parent | 4703b4f0d94a5f887297713a2f6c2916a1ef08fd (diff) | |
| download | lwn-a2d36b02c15d49cec1f5a44c5123bb7f3bdfea8e.tar.gz lwn-a2d36b02c15d49cec1f5a44c5123bb7f3bdfea8e.zip | |
RDMA/siw: Enable siw on tunnel devices
Enable siw to attach to tunnel devices, there is no reason not to, siw
properly generates all packets already.
Link: https://lore.kernel.org/r/20220510143917.23735-1-bmt@zurich.ibm.com
Tested-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/sw/siw/siw_main.c b/drivers/infiniband/sw/siw/siw_main.c index e5c586913d0b..dacc174604bf 100644 --- a/drivers/infiniband/sw/siw/siw_main.c +++ b/drivers/infiniband/sw/siw/siw_main.c @@ -119,6 +119,7 @@ static int siw_dev_qualified(struct net_device *netdev) * <linux/if_arp.h> for type identifiers. */ if (netdev->type == ARPHRD_ETHER || netdev->type == ARPHRD_IEEE802 || + netdev->type == ARPHRD_NONE || (netdev->type == ARPHRD_LOOPBACK && loopback_enabled)) return 1; @@ -315,12 +316,12 @@ static struct siw_device *siw_device_create(struct net_device *netdev) sdev->netdev = netdev; - if (netdev->type != ARPHRD_LOOPBACK) { + if (netdev->type != ARPHRD_LOOPBACK && netdev->type != ARPHRD_NONE) { addrconf_addr_eui48((unsigned char *)&base_dev->node_guid, netdev->dev_addr); } else { /* - * The loopback device does not have a HW address, + * This device does not have a HW address, * but connection mangagement lib expects gid != 0 */ size_t len = min_t(size_t, strlen(base_dev->name), 6); |