dd5e6e38b2
The transmit ring in ib_srp (srp_target.tx_ring) is currently only used for allocating requests sent by the initiator to the target. This patch prepares using that ring for allocation of both requests and responses. Also, this patch differentiates the uses of SRP_SQ_SIZE, increases the size of the IB send completion queue by one element and reserves one transmit ring slot for SRP_TSK_MGMT requests. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: David Dillow <dillowda@ornl.gov> Signed-off-by: Roland Dreier <rolandd@cisco.com>