* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
- *
- * $Id: mthca_cq.c 1369 2004-12-20 16:17:07Z roland $
*/
#include <linux/hardirq.h>
__be32 my_qpn;
__be32 my_ee;
__be32 rqpn;
- __be16 sl_g_mlpath;
+ u8 sl_ipok;
+ u8 g_mlpath;
__be16 rlid;
__be32 imm_etype_pkey_eec;
__be32 byte_cnt;
int is_send;
int free_cqe = 1;
int err = 0;
+ u16 checksum;
cqe = next_cqe_sw(cq);
if (!cqe)
case IB_OPCODE_SEND_LAST_WITH_IMMEDIATE:
case IB_OPCODE_SEND_ONLY_WITH_IMMEDIATE:
entry->wc_flags = IB_WC_WITH_IMM;
- entry->imm_data = cqe->imm_etype_pkey_eec;
+ entry->ex.imm_data = cqe->imm_etype_pkey_eec;
entry->opcode = IB_WC_RECV;
break;
case IB_OPCODE_RDMA_WRITE_LAST_WITH_IMMEDIATE:
case IB_OPCODE_RDMA_WRITE_ONLY_WITH_IMMEDIATE:
entry->wc_flags = IB_WC_WITH_IMM;
- entry->imm_data = cqe->imm_etype_pkey_eec;
+ entry->ex.imm_data = cqe->imm_etype_pkey_eec;
entry->opcode = IB_WC_RECV_RDMA_WITH_IMM;
break;
default:
break;
}
entry->slid = be16_to_cpu(cqe->rlid);
- entry->sl = be16_to_cpu(cqe->sl_g_mlpath) >> 12;
+ entry->sl = cqe->sl_ipok >> 4;
entry->src_qp = be32_to_cpu(cqe->rqpn) & 0xffffff;
- entry->dlid_path_bits = be16_to_cpu(cqe->sl_g_mlpath) & 0x7f;
+ entry->dlid_path_bits = cqe->g_mlpath & 0x7f;
entry->pkey_index = be32_to_cpu(cqe->imm_etype_pkey_eec) >> 16;
- entry->wc_flags |= be16_to_cpu(cqe->sl_g_mlpath) & 0x80 ?
- IB_WC_GRH : 0;
+ entry->wc_flags |= cqe->g_mlpath & 0x80 ? IB_WC_GRH : 0;
+ checksum = (be32_to_cpu(cqe->rqpn) >> 24) |
+ ((be32_to_cpu(cqe->my_ee) >> 16) & 0xff00);
+ entry->csum_ok = (cqe->sl_ipok & 1 && checksum == 0xffff);
}
entry->status = IB_WC_SUCCESS;