aboutsummaryrefslogtreecommitdiffstats
path: root/include/rdma
diff options
context:
space:
mode:
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/ib_verbs.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index cfbd38fe2998..a5a7f9678ab8 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -95,7 +95,15 @@ enum ib_device_cap_flags {
95 IB_DEVICE_N_NOTIFY_CQ = (1<<14), 95 IB_DEVICE_N_NOTIFY_CQ = (1<<14),
96 IB_DEVICE_ZERO_STAG = (1<<15), 96 IB_DEVICE_ZERO_STAG = (1<<15),
97 IB_DEVICE_SEND_W_INV = (1<<16), 97 IB_DEVICE_SEND_W_INV = (1<<16),
98 IB_DEVICE_MEM_WINDOW = (1<<17) 98 IB_DEVICE_MEM_WINDOW = (1<<17),
99 /*
100 * Devices should set IB_DEVICE_UD_IP_SUM if they support
101 * insertion of UDP and TCP checksum on outgoing UD IPoIB
102 * messages and can verify the validity of checksum for
103 * incoming messages. Setting this flag implies that the
104 * IPoIB driver may set NETIF_F_IP_CSUM for datagram mode.
105 */
106 IB_DEVICE_UD_IP_CSUM = (1<<18),
99}; 107};
100 108
101enum ib_atomic_cap { 109enum ib_atomic_cap {
@@ -431,6 +439,7 @@ struct ib_wc {
431 u8 sl; 439 u8 sl;
432 u8 dlid_path_bits; 440 u8 dlid_path_bits;
433 u8 port_num; /* valid only for DR SMPs on switches */ 441 u8 port_num; /* valid only for DR SMPs on switches */
442 int csum_ok;
434}; 443};
435 444
436enum ib_cq_notify_flags { 445enum ib_cq_notify_flags {
@@ -615,7 +624,8 @@ enum ib_send_flags {
615 IB_SEND_FENCE = 1, 624 IB_SEND_FENCE = 1,
616 IB_SEND_SIGNALED = (1<<1), 625 IB_SEND_SIGNALED = (1<<1),
617 IB_SEND_SOLICITED = (1<<2), 626 IB_SEND_SOLICITED = (1<<2),
618 IB_SEND_INLINE = (1<<3) 627 IB_SEND_INLINE = (1<<3),
628 IB_SEND_IP_CSUM = (1<<4)
619}; 629};
620 630
621struct ib_sge { 631struct ib_sge {