aboutsummaryrefslogtreecommitdiff
path: root/drivers/zorro
diff options
context:
space:
mode:
authorSteve Wise <swise@opengridcomputing.com>2007-05-14 13:27:27 -0500
committerRoland Dreier <rolandd@cisco.com>2007-07-09 20:12:26 -0700
commitde3d353072f9342f04112ba0504c3e294220cb8f (patch)
tree94c07283ea583f72544eb76795aa127bef6c5aa9 /drivers/zorro
parent149983af609e8f5c57157467baf8545d17b8a6a1 (diff)
RDMA/cxgb3: Streaming -> RDMA mode transition fixes
Due to a HW issue, our current scheme to transition the connection from streaming to rdma mode is broken on the passive side. The firmware and driver now support a new transition scheme for the passive side: - driver posts rdma_init_wr (now including the initial receive seqno) - driver posts last streaming message via TX_DATA message (MPA start response) - uP atomically sends the last streaming message and transitions the tcb to rdma mode. - driver waits for wr_ack indicating the last streaming message was ACKed. NOTE: This change also bumps the required firmware version to 4.3. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/zorro')
0 files changed, 0 insertions, 0 deletions