summaryrefslogtreecommitdiffstats
path: root/net/smc/smc_pnet.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/smc/smc_pnet.c')
-rw-r--r--net/smc/smc_pnet.c47
1 files changed, 21 insertions, 26 deletions
diff --git a/net/smc/smc_pnet.c b/net/smc/smc_pnet.c
index 3cdf81cf97a3..2b246b94a3af 100644
--- a/net/smc/smc_pnet.c
+++ b/net/smc/smc_pnet.c
@@ -26,6 +26,7 @@
#include "smc_pnet.h"
#include "smc_ib.h"
#include "smc_ism.h"
+#include "smc_core.h"
#define SMC_ASCII_BLANK 32
@@ -755,8 +756,7 @@ static int smc_pnet_find_ndev_pnetid_by_table(struct net_device *ndev,
* IB device and port
*/
static void smc_pnet_find_rdma_dev(struct net_device *netdev,
- struct smc_ib_device **smcibdev,
- u8 *ibport, unsigned short vlan_id, u8 gid[])
+ struct smc_init_info *ini)
{
struct smc_ib_device *ibdev;
@@ -776,10 +776,10 @@ static void smc_pnet_find_rdma_dev(struct net_device *netdev,
dev_put(ndev);
if (netdev == ndev &&
smc_ib_port_active(ibdev, i) &&
- !smc_ib_determine_gid(ibdev, i, vlan_id, gid,
- NULL)) {
- *smcibdev = ibdev;
- *ibport = i;
+ !smc_ib_determine_gid(ibdev, i, ini->vlan_id,
+ ini->ib_gid, NULL)) {
+ ini->ib_dev = ibdev;
+ ini->ib_port = i;
break;
}
}
@@ -794,9 +794,7 @@ static void smc_pnet_find_rdma_dev(struct net_device *netdev,
* If nothing found, try to use handshake device
*/
static void smc_pnet_find_roce_by_pnetid(struct net_device *ndev,
- struct smc_ib_device **smcibdev,
- u8 *ibport, unsigned short vlan_id,
- u8 gid[])
+ struct smc_init_info *ini)
{
u8 ndev_pnetid[SMC_MAX_PNETID_LEN];
struct smc_ib_device *ibdev;
@@ -806,7 +804,7 @@ static void smc_pnet_find_roce_by_pnetid(struct net_device *ndev,
if (smc_pnetid_by_dev_port(ndev->dev.parent, ndev->dev_port,
ndev_pnetid) &&
smc_pnet_find_ndev_pnetid_by_table(ndev, ndev_pnetid)) {
- smc_pnet_find_rdma_dev(ndev, smcibdev, ibport, vlan_id, gid);
+ smc_pnet_find_rdma_dev(ndev, ini);
return; /* pnetid could not be determined */
}
@@ -817,10 +815,10 @@ static void smc_pnet_find_roce_by_pnetid(struct net_device *ndev,
continue;
if (smc_pnet_match(ibdev->pnetid[i - 1], ndev_pnetid) &&
smc_ib_port_active(ibdev, i) &&
- !smc_ib_determine_gid(ibdev, i, vlan_id, gid,
- NULL)) {
- *smcibdev = ibdev;
- *ibport = i;
+ !smc_ib_determine_gid(ibdev, i, ini->vlan_id,
+ ini->ib_gid, NULL)) {
+ ini->ib_dev = ibdev;
+ ini->ib_port = i;
goto out;
}
}
@@ -830,7 +828,7 @@ out:
}
static void smc_pnet_find_ism_by_pnetid(struct net_device *ndev,
- struct smcd_dev **smcismdev)
+ struct smc_init_info *ini)
{
u8 ndev_pnetid[SMC_MAX_PNETID_LEN];
struct smcd_dev *ismdev;
@@ -844,7 +842,7 @@ static void smc_pnet_find_ism_by_pnetid(struct net_device *ndev,
spin_lock(&smcd_dev_list.lock);
list_for_each_entry(ismdev, &smcd_dev_list.list, list) {
if (smc_pnet_match(ismdev->pnetid, ndev_pnetid)) {
- *smcismdev = ismdev;
+ ini->ism_dev = ismdev;
break;
}
}
@@ -855,21 +853,18 @@ static void smc_pnet_find_ism_by_pnetid(struct net_device *ndev,
* determine ib_device and port belonging to used internal TCP socket
* ethernet interface.
*/
-void smc_pnet_find_roce_resource(struct sock *sk,
- struct smc_ib_device **smcibdev, u8 *ibport,
- unsigned short vlan_id, u8 gid[])
+void smc_pnet_find_roce_resource(struct sock *sk, struct smc_init_info *ini)
{
struct dst_entry *dst = sk_dst_get(sk);
- *smcibdev = NULL;
- *ibport = 0;
-
+ ini->ib_dev = NULL;
+ ini->ib_port = 0;
if (!dst)
goto out;
if (!dst->dev)
goto out_rel;
- smc_pnet_find_roce_by_pnetid(dst->dev, smcibdev, ibport, vlan_id, gid);
+ smc_pnet_find_roce_by_pnetid(dst->dev, ini);
out_rel:
dst_release(dst);
@@ -877,17 +872,17 @@ out:
return;
}
-void smc_pnet_find_ism_resource(struct sock *sk, struct smcd_dev **smcismdev)
+void smc_pnet_find_ism_resource(struct sock *sk, struct smc_init_info *ini)
{
struct dst_entry *dst = sk_dst_get(sk);
- *smcismdev = NULL;
+ ini->ism_dev = NULL;
if (!dst)
goto out;
if (!dst->dev)
goto out_rel;
- smc_pnet_find_ism_by_pnetid(dst->dev, smcismdev);
+ smc_pnet_find_ism_by_pnetid(dst->dev, ini);
out_rel:
dst_release(dst);