diff options
author | Roland Dreier <rolandd@cisco.com> | 2008-04-17 00:09:32 -0400 |
---|---|---|
committer | Roland Dreier <rolandd@cisco.com> | 2008-04-17 00:09:32 -0400 |
commit | 0f39cf3d54e67a705773fd0ec56ca3dcd3e9272f (patch) | |
tree | 83f19f0014d0e880fb245906105e903dd6d733d5 /drivers/infiniband | |
parent | e7eacd36865ae0707f5efae8e4dda421ffcd1b66 (diff) |
IB/core: Add support for "send with invalidate" work requests
Add a new IB_WR_SEND_WITH_INV send opcode that can be used to mark a
"send with invalidate" work request as defined in the iWARP verbs and
the InfiniBand base memory management extensions. Also put "imm_data"
and a new "invalidate_rkey" member in a new "ex" union in struct
ib_send_wr. The invalidate_rkey member can be used to pass in an
R_Key/STag to be invalidated. Add this new union to struct
ib_uverbs_send_wr. Add code to copy the invalidate_rkey field in
ib_uverbs_post_send().
Fix up low-level drivers to deal with the change to struct ib_send_wr,
and just remove the imm_data initialization from net/sunrpc/xprtrdma/,
since that code never does any send with immediate operations.
Also, move the existing IB_DEVICE_SEND_W_INV flag to a new bit, since
the iWARP drivers currently in the tree set the bit. The amso1100
driver at least will silently fail to honor the IB_SEND_INVALIDATE bit
if passed in as part of userspace send requests (since it does not
implement kernel bypass work request queueing). Remove the flag from
all existing drivers that set it until we know which ones are OK.
The values chosen for the new flag is not consecutive to avoid clashing
with flags defined in the XRC patches, which are not merged yet but
which are already in use and are likely to be merged soon.
This resurrects a patch sent long ago by Mikkel Hagen <mhagen@iol.unh.edu>.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 13 | ||||
-rw-r--r-- | drivers/infiniband/hw/amso1100/c2_rnic.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_provider.c | 3 | ||||
-rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch_qp.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/ehca/ehca_reqs.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_rc.c | 8 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_ruc.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_uc.c | 8 | ||||
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_ud.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 4 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 6 | ||||
-rw-r--r-- | drivers/infiniband/hw/nes/nes_hw.c | 2 |
12 files changed, 34 insertions, 26 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 9e98cec6230f..2c3bff5fe867 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c | |||
@@ -1463,7 +1463,6 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, | |||
1463 | next->num_sge = user_wr->num_sge; | 1463 | next->num_sge = user_wr->num_sge; |
1464 | next->opcode = user_wr->opcode; | 1464 | next->opcode = user_wr->opcode; |
1465 | next->send_flags = user_wr->send_flags; | 1465 | next->send_flags = user_wr->send_flags; |
1466 | next->imm_data = (__be32 __force) user_wr->imm_data; | ||
1467 | 1466 | ||
1468 | if (is_ud) { | 1467 | if (is_ud) { |
1469 | next->wr.ud.ah = idr_read_ah(user_wr->wr.ud.ah, | 1468 | next->wr.ud.ah = idr_read_ah(user_wr->wr.ud.ah, |
@@ -1476,14 +1475,24 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, | |||
1476 | next->wr.ud.remote_qkey = user_wr->wr.ud.remote_qkey; | 1475 | next->wr.ud.remote_qkey = user_wr->wr.ud.remote_qkey; |
1477 | } else { | 1476 | } else { |
1478 | switch (next->opcode) { | 1477 | switch (next->opcode) { |
1479 | case IB_WR_RDMA_WRITE: | ||
1480 | case IB_WR_RDMA_WRITE_WITH_IMM: | 1478 | case IB_WR_RDMA_WRITE_WITH_IMM: |
1479 | next->ex.imm_data = | ||
1480 | (__be32 __force) user_wr->ex.imm_data; | ||
1481 | case IB_WR_RDMA_WRITE: | ||
1481 | case IB_WR_RDMA_READ: | 1482 | case IB_WR_RDMA_READ: |
1482 | next->wr.rdma.remote_addr = | 1483 | next->wr.rdma.remote_addr = |
1483 | user_wr->wr.rdma.remote_addr; | 1484 | user_wr->wr.rdma.remote_addr; |
1484 | next->wr.rdma.rkey = | 1485 | next->wr.rdma.rkey = |
1485 | user_wr->wr.rdma.rkey; | 1486 | user_wr->wr.rdma.rkey; |
1486 | break; | 1487 | break; |
1488 | case IB_WR_SEND_WITH_IMM: | ||
1489 | next->ex.imm_data = | ||
1490 | (__be32 __force) user_wr->ex.imm_data; | ||
1491 | break; | ||
1492 | case IB_WR_SEND_WITH_INV: | ||
1493 | next->ex.invalidate_rkey = | ||
1494 | user_wr->ex.invalidate_rkey; | ||
1495 | break; | ||
1487 | case IB_WR_ATOMIC_CMP_AND_SWP: | 1496 | case IB_WR_ATOMIC_CMP_AND_SWP: |
1488 | case IB_WR_ATOMIC_FETCH_AND_ADD: | 1497 | case IB_WR_ATOMIC_FETCH_AND_ADD: |
1489 | next->wr.atomic.remote_addr = | 1498 | next->wr.atomic.remote_addr = |
diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c index 7a625524e0c5..b1441aeb60c2 100644 --- a/drivers/infiniband/hw/amso1100/c2_rnic.c +++ b/drivers/infiniband/hw/amso1100/c2_rnic.c | |||
@@ -455,7 +455,7 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev) | |||
455 | IB_DEVICE_CURR_QP_STATE_MOD | | 455 | IB_DEVICE_CURR_QP_STATE_MOD | |
456 | IB_DEVICE_SYS_IMAGE_GUID | | 456 | IB_DEVICE_SYS_IMAGE_GUID | |
457 | IB_DEVICE_ZERO_STAG | | 457 | IB_DEVICE_ZERO_STAG | |
458 | IB_DEVICE_SEND_W_INV | IB_DEVICE_MEM_WINDOW); | 458 | IB_DEVICE_MEM_WINDOW); |
459 | 459 | ||
460 | /* Allocate the qptr_array */ | 460 | /* Allocate the qptr_array */ |
461 | c2dev->qptr_array = vmalloc(C2_MAX_CQS * sizeof(void *)); | 461 | c2dev->qptr_array = vmalloc(C2_MAX_CQS * sizeof(void *)); |
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index 50e1f2a16e0c..ca7265443c05 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c | |||
@@ -1109,8 +1109,7 @@ int iwch_register_device(struct iwch_dev *dev) | |||
1109 | memcpy(&dev->ibdev.node_guid, dev->rdev.t3cdev_p->lldev->dev_addr, 6); | 1109 | memcpy(&dev->ibdev.node_guid, dev->rdev.t3cdev_p->lldev->dev_addr, 6); |
1110 | dev->ibdev.owner = THIS_MODULE; | 1110 | dev->ibdev.owner = THIS_MODULE; |
1111 | dev->device_cap_flags = | 1111 | dev->device_cap_flags = |
1112 | (IB_DEVICE_ZERO_STAG | | 1112 | (IB_DEVICE_ZERO_STAG | IB_DEVICE_MEM_WINDOW); |
1113 | IB_DEVICE_SEND_W_INV | IB_DEVICE_MEM_WINDOW); | ||
1114 | 1113 | ||
1115 | dev->ibdev.uverbs_cmd_mask = | 1114 | dev->ibdev.uverbs_cmd_mask = |
1116 | (1ull << IB_USER_VERBS_CMD_GET_CONTEXT) | | 1115 | (1ull << IB_USER_VERBS_CMD_GET_CONTEXT) | |
diff --git a/drivers/infiniband/hw/cxgb3/iwch_qp.c b/drivers/infiniband/hw/cxgb3/iwch_qp.c index bc5d9b0813e5..8891c3b0a3d5 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_qp.c +++ b/drivers/infiniband/hw/cxgb3/iwch_qp.c | |||
@@ -72,7 +72,7 @@ static int iwch_build_rdma_send(union t3_wr *wqe, struct ib_send_wr *wr, | |||
72 | wqe->send.reserved[2] = 0; | 72 | wqe->send.reserved[2] = 0; |
73 | if (wr->opcode == IB_WR_SEND_WITH_IMM) { | 73 | if (wr->opcode == IB_WR_SEND_WITH_IMM) { |
74 | plen = 4; | 74 | plen = 4; |
75 | wqe->send.sgl[0].stag = wr->imm_data; | 75 | wqe->send.sgl[0].stag = wr->ex.imm_data; |
76 | wqe->send.sgl[0].len = __constant_cpu_to_be32(0); | 76 | wqe->send.sgl[0].len = __constant_cpu_to_be32(0); |
77 | wqe->send.num_sgle = __constant_cpu_to_be32(0); | 77 | wqe->send.num_sgle = __constant_cpu_to_be32(0); |
78 | *flit_cnt = 5; | 78 | *flit_cnt = 5; |
@@ -112,7 +112,7 @@ static int iwch_build_rdma_write(union t3_wr *wqe, struct ib_send_wr *wr, | |||
112 | 112 | ||
113 | if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { | 113 | if (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { |
114 | plen = 4; | 114 | plen = 4; |
115 | wqe->write.sgl[0].stag = wr->imm_data; | 115 | wqe->write.sgl[0].stag = wr->ex.imm_data; |
116 | wqe->write.sgl[0].len = __constant_cpu_to_be32(0); | 116 | wqe->write.sgl[0].len = __constant_cpu_to_be32(0); |
117 | wqe->write.num_sgle = __constant_cpu_to_be32(0); | 117 | wqe->write.num_sgle = __constant_cpu_to_be32(0); |
118 | *flit_cnt = 6; | 118 | *flit_cnt = 6; |
diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/infiniband/hw/ehca/ehca_reqs.c index 2ce8cffb8664..a20bbf466188 100644 --- a/drivers/infiniband/hw/ehca/ehca_reqs.c +++ b/drivers/infiniband/hw/ehca/ehca_reqs.c | |||
@@ -188,7 +188,7 @@ static inline int ehca_write_swqe(struct ehca_qp *qp, | |||
188 | if (send_wr->opcode == IB_WR_SEND_WITH_IMM || | 188 | if (send_wr->opcode == IB_WR_SEND_WITH_IMM || |
189 | send_wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { | 189 | send_wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) { |
190 | /* this might not work as long as HW does not support it */ | 190 | /* this might not work as long as HW does not support it */ |
191 | wqe_p->immediate_data = be32_to_cpu(send_wr->imm_data); | 191 | wqe_p->immediate_data = be32_to_cpu(send_wr->ex.imm_data); |
192 | wqe_p->wr_flag |= WQE_WRFLAG_IMM_DATA_PRESENT; | 192 | wqe_p->wr_flag |= WQE_WRFLAG_IMM_DATA_PRESENT; |
193 | } | 193 | } |
194 | 194 | ||
diff --git a/drivers/infiniband/hw/ipath/ipath_rc.c b/drivers/infiniband/hw/ipath/ipath_rc.c index 467981905bbe..c405dfba5531 100644 --- a/drivers/infiniband/hw/ipath/ipath_rc.c +++ b/drivers/infiniband/hw/ipath/ipath_rc.c | |||
@@ -308,7 +308,7 @@ int ipath_make_rc_req(struct ipath_qp *qp) | |||
308 | else { | 308 | else { |
309 | qp->s_state = OP(SEND_ONLY_WITH_IMMEDIATE); | 309 | qp->s_state = OP(SEND_ONLY_WITH_IMMEDIATE); |
310 | /* Immediate data comes after the BTH */ | 310 | /* Immediate data comes after the BTH */ |
311 | ohdr->u.imm_data = wqe->wr.imm_data; | 311 | ohdr->u.imm_data = wqe->wr.ex.imm_data; |
312 | hwords += 1; | 312 | hwords += 1; |
313 | } | 313 | } |
314 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 314 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
@@ -346,7 +346,7 @@ int ipath_make_rc_req(struct ipath_qp *qp) | |||
346 | qp->s_state = | 346 | qp->s_state = |
347 | OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE); | 347 | OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE); |
348 | /* Immediate data comes after RETH */ | 348 | /* Immediate data comes after RETH */ |
349 | ohdr->u.rc.imm_data = wqe->wr.imm_data; | 349 | ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; |
350 | hwords += 1; | 350 | hwords += 1; |
351 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 351 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
352 | bth0 |= 1 << 23; | 352 | bth0 |= 1 << 23; |
@@ -490,7 +490,7 @@ int ipath_make_rc_req(struct ipath_qp *qp) | |||
490 | else { | 490 | else { |
491 | qp->s_state = OP(SEND_LAST_WITH_IMMEDIATE); | 491 | qp->s_state = OP(SEND_LAST_WITH_IMMEDIATE); |
492 | /* Immediate data comes after the BTH */ | 492 | /* Immediate data comes after the BTH */ |
493 | ohdr->u.imm_data = wqe->wr.imm_data; | 493 | ohdr->u.imm_data = wqe->wr.ex.imm_data; |
494 | hwords += 1; | 494 | hwords += 1; |
495 | } | 495 | } |
496 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 496 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
@@ -526,7 +526,7 @@ int ipath_make_rc_req(struct ipath_qp *qp) | |||
526 | else { | 526 | else { |
527 | qp->s_state = OP(RDMA_WRITE_LAST_WITH_IMMEDIATE); | 527 | qp->s_state = OP(RDMA_WRITE_LAST_WITH_IMMEDIATE); |
528 | /* Immediate data comes after the BTH */ | 528 | /* Immediate data comes after the BTH */ |
529 | ohdr->u.imm_data = wqe->wr.imm_data; | 529 | ohdr->u.imm_data = wqe->wr.ex.imm_data; |
530 | hwords += 1; | 530 | hwords += 1; |
531 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 531 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
532 | bth0 |= 1 << 23; | 532 | bth0 |= 1 << 23; |
diff --git a/drivers/infiniband/hw/ipath/ipath_ruc.c b/drivers/infiniband/hw/ipath/ipath_ruc.c index bcaa2914e341..8ac5c1d82ccd 100644 --- a/drivers/infiniband/hw/ipath/ipath_ruc.c +++ b/drivers/infiniband/hw/ipath/ipath_ruc.c | |||
@@ -310,7 +310,7 @@ again: | |||
310 | switch (wqe->wr.opcode) { | 310 | switch (wqe->wr.opcode) { |
311 | case IB_WR_SEND_WITH_IMM: | 311 | case IB_WR_SEND_WITH_IMM: |
312 | wc.wc_flags = IB_WC_WITH_IMM; | 312 | wc.wc_flags = IB_WC_WITH_IMM; |
313 | wc.imm_data = wqe->wr.imm_data; | 313 | wc.imm_data = wqe->wr.ex.imm_data; |
314 | /* FALLTHROUGH */ | 314 | /* FALLTHROUGH */ |
315 | case IB_WR_SEND: | 315 | case IB_WR_SEND: |
316 | if (!ipath_get_rwqe(qp, 0)) { | 316 | if (!ipath_get_rwqe(qp, 0)) { |
@@ -339,7 +339,7 @@ again: | |||
339 | goto err; | 339 | goto err; |
340 | } | 340 | } |
341 | wc.wc_flags = IB_WC_WITH_IMM; | 341 | wc.wc_flags = IB_WC_WITH_IMM; |
342 | wc.imm_data = wqe->wr.imm_data; | 342 | wc.imm_data = wqe->wr.ex.imm_data; |
343 | if (!ipath_get_rwqe(qp, 1)) | 343 | if (!ipath_get_rwqe(qp, 1)) |
344 | goto rnr_nak; | 344 | goto rnr_nak; |
345 | /* FALLTHROUGH */ | 345 | /* FALLTHROUGH */ |
diff --git a/drivers/infiniband/hw/ipath/ipath_uc.c b/drivers/infiniband/hw/ipath/ipath_uc.c index 2dd8de20d221..bfe8926b5514 100644 --- a/drivers/infiniband/hw/ipath/ipath_uc.c +++ b/drivers/infiniband/hw/ipath/ipath_uc.c | |||
@@ -94,7 +94,7 @@ int ipath_make_uc_req(struct ipath_qp *qp) | |||
94 | qp->s_state = | 94 | qp->s_state = |
95 | OP(SEND_ONLY_WITH_IMMEDIATE); | 95 | OP(SEND_ONLY_WITH_IMMEDIATE); |
96 | /* Immediate data comes after the BTH */ | 96 | /* Immediate data comes after the BTH */ |
97 | ohdr->u.imm_data = wqe->wr.imm_data; | 97 | ohdr->u.imm_data = wqe->wr.ex.imm_data; |
98 | hwords += 1; | 98 | hwords += 1; |
99 | } | 99 | } |
100 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 100 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
@@ -123,7 +123,7 @@ int ipath_make_uc_req(struct ipath_qp *qp) | |||
123 | qp->s_state = | 123 | qp->s_state = |
124 | OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE); | 124 | OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE); |
125 | /* Immediate data comes after the RETH */ | 125 | /* Immediate data comes after the RETH */ |
126 | ohdr->u.rc.imm_data = wqe->wr.imm_data; | 126 | ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; |
127 | hwords += 1; | 127 | hwords += 1; |
128 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 128 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
129 | bth0 |= 1 << 23; | 129 | bth0 |= 1 << 23; |
@@ -152,7 +152,7 @@ int ipath_make_uc_req(struct ipath_qp *qp) | |||
152 | else { | 152 | else { |
153 | qp->s_state = OP(SEND_LAST_WITH_IMMEDIATE); | 153 | qp->s_state = OP(SEND_LAST_WITH_IMMEDIATE); |
154 | /* Immediate data comes after the BTH */ | 154 | /* Immediate data comes after the BTH */ |
155 | ohdr->u.imm_data = wqe->wr.imm_data; | 155 | ohdr->u.imm_data = wqe->wr.ex.imm_data; |
156 | hwords += 1; | 156 | hwords += 1; |
157 | } | 157 | } |
158 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 158 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
@@ -177,7 +177,7 @@ int ipath_make_uc_req(struct ipath_qp *qp) | |||
177 | qp->s_state = | 177 | qp->s_state = |
178 | OP(RDMA_WRITE_LAST_WITH_IMMEDIATE); | 178 | OP(RDMA_WRITE_LAST_WITH_IMMEDIATE); |
179 | /* Immediate data comes after the BTH */ | 179 | /* Immediate data comes after the BTH */ |
180 | ohdr->u.imm_data = wqe->wr.imm_data; | 180 | ohdr->u.imm_data = wqe->wr.ex.imm_data; |
181 | hwords += 1; | 181 | hwords += 1; |
182 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) | 182 | if (wqe->wr.send_flags & IB_SEND_SOLICITED) |
183 | bth0 |= 1 << 23; | 183 | bth0 |= 1 << 23; |
diff --git a/drivers/infiniband/hw/ipath/ipath_ud.c b/drivers/infiniband/hw/ipath/ipath_ud.c index 918f52070653..8b6a261c89e3 100644 --- a/drivers/infiniband/hw/ipath/ipath_ud.c +++ b/drivers/infiniband/hw/ipath/ipath_ud.c | |||
@@ -95,7 +95,7 @@ static void ipath_ud_loopback(struct ipath_qp *sqp, struct ipath_swqe *swqe) | |||
95 | 95 | ||
96 | if (swqe->wr.opcode == IB_WR_SEND_WITH_IMM) { | 96 | if (swqe->wr.opcode == IB_WR_SEND_WITH_IMM) { |
97 | wc.wc_flags = IB_WC_WITH_IMM; | 97 | wc.wc_flags = IB_WC_WITH_IMM; |
98 | wc.imm_data = swqe->wr.imm_data; | 98 | wc.imm_data = swqe->wr.ex.imm_data; |
99 | } else { | 99 | } else { |
100 | wc.wc_flags = 0; | 100 | wc.wc_flags = 0; |
101 | wc.imm_data = 0; | 101 | wc.imm_data = 0; |
@@ -327,7 +327,7 @@ int ipath_make_ud_req(struct ipath_qp *qp) | |||
327 | } | 327 | } |
328 | if (wqe->wr.opcode == IB_WR_SEND_WITH_IMM) { | 328 | if (wqe->wr.opcode == IB_WR_SEND_WITH_IMM) { |
329 | qp->s_hdrwords++; | 329 | qp->s_hdrwords++; |
330 | ohdr->u.ud.imm_data = wqe->wr.imm_data; | 330 | ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; |
331 | bth0 = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE << 24; | 331 | bth0 = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE << 24; |
332 | } else | 332 | } else |
333 | bth0 = IB_OPCODE_UD_SEND_ONLY << 24; | 333 | bth0 = IB_OPCODE_UD_SEND_ONLY << 24; |
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index f5210c17e312..38e651a67589 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c | |||
@@ -1249,7 +1249,7 @@ static int build_mlx_header(struct mlx4_ib_sqp *sqp, struct ib_send_wr *wr, | |||
1249 | case IB_WR_SEND_WITH_IMM: | 1249 | case IB_WR_SEND_WITH_IMM: |
1250 | sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; | 1250 | sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; |
1251 | sqp->ud_header.immediate_present = 1; | 1251 | sqp->ud_header.immediate_present = 1; |
1252 | sqp->ud_header.immediate_data = wr->imm_data; | 1252 | sqp->ud_header.immediate_data = wr->ex.imm_data; |
1253 | break; | 1253 | break; |
1254 | default: | 1254 | default: |
1255 | return -EINVAL; | 1255 | return -EINVAL; |
@@ -1492,7 +1492,7 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, | |||
1492 | 1492 | ||
1493 | if (wr->opcode == IB_WR_SEND_WITH_IMM || | 1493 | if (wr->opcode == IB_WR_SEND_WITH_IMM || |
1494 | wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) | 1494 | wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) |
1495 | ctrl->imm = wr->imm_data; | 1495 | ctrl->imm = wr->ex.imm_data; |
1496 | else | 1496 | else |
1497 | ctrl->imm = 0; | 1497 | ctrl->imm = 0; |
1498 | 1498 | ||
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index 8433897624bc..b3fd6b05d79d 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c | |||
@@ -1532,7 +1532,7 @@ static int build_mlx_header(struct mthca_dev *dev, struct mthca_sqp *sqp, | |||
1532 | case IB_WR_SEND_WITH_IMM: | 1532 | case IB_WR_SEND_WITH_IMM: |
1533 | sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; | 1533 | sqp->ud_header.bth.opcode = IB_OPCODE_UD_SEND_ONLY_WITH_IMMEDIATE; |
1534 | sqp->ud_header.immediate_present = 1; | 1534 | sqp->ud_header.immediate_present = 1; |
1535 | sqp->ud_header.immediate_data = wr->imm_data; | 1535 | sqp->ud_header.immediate_data = wr->ex.imm_data; |
1536 | break; | 1536 | break; |
1537 | default: | 1537 | default: |
1538 | return -EINVAL; | 1538 | return -EINVAL; |
@@ -1679,7 +1679,7 @@ int mthca_tavor_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, | |||
1679 | cpu_to_be32(1); | 1679 | cpu_to_be32(1); |
1680 | if (wr->opcode == IB_WR_SEND_WITH_IMM || | 1680 | if (wr->opcode == IB_WR_SEND_WITH_IMM || |
1681 | wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) | 1681 | wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) |
1682 | ((struct mthca_next_seg *) wqe)->imm = wr->imm_data; | 1682 | ((struct mthca_next_seg *) wqe)->imm = wr->ex.imm_data; |
1683 | 1683 | ||
1684 | wqe += sizeof (struct mthca_next_seg); | 1684 | wqe += sizeof (struct mthca_next_seg); |
1685 | size = sizeof (struct mthca_next_seg) / 16; | 1685 | size = sizeof (struct mthca_next_seg) / 16; |
@@ -2020,7 +2020,7 @@ int mthca_arbel_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, | |||
2020 | cpu_to_be32(1); | 2020 | cpu_to_be32(1); |
2021 | if (wr->opcode == IB_WR_SEND_WITH_IMM || | 2021 | if (wr->opcode == IB_WR_SEND_WITH_IMM || |
2022 | wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) | 2022 | wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) |
2023 | ((struct mthca_next_seg *) wqe)->imm = wr->imm_data; | 2023 | ((struct mthca_next_seg *) wqe)->imm = wr->ex.imm_data; |
2024 | 2024 | ||
2025 | wqe += sizeof (struct mthca_next_seg); | 2025 | wqe += sizeof (struct mthca_next_seg); |
2026 | size = sizeof (struct mthca_next_seg) / 16; | 2026 | size = sizeof (struct mthca_next_seg) / 16; |
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c index 134189d77ed3..aa53aab91bf8 100644 --- a/drivers/infiniband/hw/nes/nes_hw.c +++ b/drivers/infiniband/hw/nes/nes_hw.c | |||
@@ -393,7 +393,7 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) { | |||
393 | nesadapter->base_pd = 1; | 393 | nesadapter->base_pd = 1; |
394 | 394 | ||
395 | nesadapter->device_cap_flags = | 395 | nesadapter->device_cap_flags = |
396 | IB_DEVICE_ZERO_STAG | IB_DEVICE_SEND_W_INV | IB_DEVICE_MEM_WINDOW; | 396 | IB_DEVICE_ZERO_STAG | IB_DEVICE_MEM_WINDOW; |
397 | 397 | ||
398 | nesadapter->allocated_qps = (unsigned long *)&(((unsigned char *)nesadapter) | 398 | nesadapter->allocated_qps = (unsigned long *)&(((unsigned char *)nesadapter) |
399 | [(sizeof(struct nes_adapter)+(sizeof(unsigned long)-1))&(~(sizeof(unsigned long)-1))]); | 399 | [(sizeof(struct nes_adapter)+(sizeof(unsigned long)-1))&(~(sizeof(unsigned long)-1))]); |