diff options
Diffstat (limited to 'net/rds/ib_send.c')
| -rw-r--r-- | net/rds/ib_send.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c index 102c5c535977..d1cc1d7778d8 100644 --- a/net/rds/ib_send.c +++ b/net/rds/ib_send.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006, 2017 Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2006, 2019 Oracle and/or its affiliates. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU @@ -201,7 +201,8 @@ void rds_ib_send_init_ring(struct rds_ib_connection *ic) send->s_wr.ex.imm_data = 0; sge = &send->s_sge[0]; - sge->addr = ic->i_send_hdrs_dma + (i * sizeof(struct rds_header)); + sge->addr = ic->i_send_hdrs_dma[i]; + sge->length = sizeof(struct rds_header); sge->lkey = ic->i_pd->local_dma_lkey; @@ -631,11 +632,13 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm, send->s_queued = jiffies; send->s_op = NULL; - send->s_sge[0].addr = ic->i_send_hdrs_dma - + (pos * sizeof(struct rds_header)); + send->s_sge[0].addr = ic->i_send_hdrs_dma[pos]; + send->s_sge[0].length = sizeof(struct rds_header); - memcpy(&ic->i_send_hdrs[pos], &rm->m_inc.i_hdr, sizeof(struct rds_header)); + memcpy(ic->i_send_hdrs[pos], &rm->m_inc.i_hdr, + sizeof(struct rds_header)); + /* Set up the data, if present */ if (i < work_alloc @@ -674,7 +677,7 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm, &send->s_wr, send->s_wr.num_sge, send->s_wr.next); if (ic->i_flowctl && adv_credits) { - struct rds_header *hdr = &ic->i_send_hdrs[pos]; + struct rds_header *hdr = ic->i_send_hdrs[pos]; /* add credit and redo the header checksum */ hdr->h_credit = adv_credits; |