summaryrefslogtreecommitdiff
path: root/drivers/infiniband/hw/nes/nes_cm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_cm.c')
-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 8a3ad170d790..cb9f0f27308d 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -134,7 +134,7 @@ static void record_ird_ord(struct nes_cm_node *, u16, u16);
/* External CM API Interface */
/* instance of function pointers for client API */
/* set address of this instance to cm_core->cm_ops at cm_core alloc */
-static struct nes_cm_ops nes_cm_api = {
+static const struct nes_cm_ops nes_cm_api = {
mini_cm_accelerated,
mini_cm_listen,
mini_cm_del_listen,
@@ -3232,7 +3232,6 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
int passive_state;
struct nes_ib_device *nesibdev;
struct ib_mr *ibmr = NULL;
- struct ib_phys_buf ibphysbuf;
struct nes_pd *nespd;
u64 tagged_offset;
u8 mpa_frame_offset = 0;
@@ -3316,21 +3315,19 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
u64temp = (unsigned long)nesqp;
nesibdev = nesvnic->nesibdev;
nespd = nesqp->nespd;
- ibphysbuf.addr = nesqp->ietf_frame_pbase + mpa_frame_offset;
- ibphysbuf.size = buff_len;
tagged_offset = (u64)(unsigned long)*start_buff;
- ibmr = nesibdev->ibdev.reg_phys_mr((struct ib_pd *)nespd,
- &ibphysbuf, 1,
- IB_ACCESS_LOCAL_WRITE,
- &tagged_offset);
- if (!ibmr) {
+ ibmr = nes_reg_phys_mr(&nespd->ibpd,
+ nesqp->ietf_frame_pbase + mpa_frame_offset,
+ buff_len, IB_ACCESS_LOCAL_WRITE,
+ &tagged_offset);
+ if (IS_ERR(ibmr)) {
nes_debug(NES_DBG_CM, "Unable to register memory region"
"for lSMM for cm_node = %p \n",
cm_node);
pci_free_consistent(nesdev->pcidev,
nesqp->private_data_len + nesqp->ietf_frame_size,
nesqp->ietf_frame, nesqp->ietf_frame_pbase);
- return -ENOMEM;
+ return PTR_ERR(ibmr);
}
ibmr->pd = &nespd->ibpd;