Known Issues:

• Loopback is not supported.
• MTU changes are not supported.
• IPv6 is not supported.
• MW memory mode is not supported.
• MR memory mode supports only single buffer.
• The function ib_cq_resize is not supported.
• The max number of registered cq, qp, pd or mr reported by the device may differ from the actual number of registrations achievable.
• A kernel crash may occur when trying to run krping without ensuring that the two machines are able to ping each other.
• A kernel crash may occur when trying to load the iw_ixl driver when hw.ixl.enable_iwarp=0 (fixed with if_ixl 1.7.13).
• A kernel crash may occur when loading the iw_ixl driver on a card that is supported by if_ixl driver, but does not have iWARP capability (fixed with if_ixl 1.7.13).