tree 3308681e117008282fd73a224215e0aab173262e
parent 4edd473f208cff77ce1f7ef26d5a41f31fa198e0
author Michael Chan <mchan@broadcom.com> 1244510083 -0700
committer James Bottomley <James.Bottomley@HansenPartnership.com> 1244560962 -0500

[SCSI] cnic: Add new Broadcom CNIC driver.

The CNIC driver controls BNX2 hardware rings and resources used by
iSCSI.  Most hardware resources for iSCSI are separate from those
used for ethernet networking.

iSCSI uses a separate MAC address and IP address.  The CNIC driver
creates a UIO interface to handle the non-offloaded packets such as
ARP, etc in userspace.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>