Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c

1 files changed, 15 insertions, 5 deletions

diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index a10fab6886d..17fa80803ab 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -243,8 +243,12 @@ void rds_ib_send_cq_comp_handler(struct ib_cq *cq, void *context)
 				struct rds_message *rm;
 
 				rm = rds_send_get_message(conn, send->s_op);
-				if (rm)
+				if (rm) {
+					if (rm->m_rdma_op)
+						rds_ib_send_unmap_rdma(ic, rm->m_rdma_op);
 					rds_ib_send_rdma_complete(rm, wc.status);
+					rds_message_put(rm);
+				}
 			}
 
 			oldest = (oldest + 1) % ic->i_send_ring.w_nr;
@@ -482,6 +486,13 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
 	BUG_ON(off % RDS_FRAG_SIZE);
 	BUG_ON(hdr_off != 0 && hdr_off != sizeof(struct rds_header));
 
+	/* Do not send cong updates to IB loopback */
+	if (conn->c_loopback
+	    && rm->m_inc.i_hdr.h_flags & RDS_FLAG_CONG_BITMAP) {
+		rds_cong_map_updated(conn->c_fcong, ~(u64) 0);
+		return sizeof(struct rds_header) + RDS_CONG_MAP_BYTES;
+	}
+
 	/* FIXME we may overallocate here */
 	if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0)
 		i = 1;
@@ -574,8 +585,7 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
 		rds_ib_send_grab_credits(ic, 0, &posted, 1, RDS_MAX_ADV_CREDIT - adv_credits);
 		adv_credits += posted;
 		BUG_ON(adv_credits > 255);
-	} else if (ic->i_rm != rm)
-		BUG();
+	}
 
 	send = &ic->i_sends[pos];
 	first = send;
@@ -714,8 +724,8 @@ add_header:
 			ic->i_rm = prev->s_rm;
 			prev->s_rm = NULL;
 		}
-		/* Finesse this later */
-		BUG();
+
+		rds_ib_conn_error(ic->conn, "ib_post_send failed\n");
 		goto out;
 	}