The current code results in:
Nov 7 14:50:19 klimt kernel: svcrdma: newxprt->sc_cm_id=ffff88085590c800,
newxprt->sc_pd=ffff880852a7ce00#012 cm_id->device=ffff88084dd20000,
sc_pd->device=ffff88084dd20000#012 cap.max_send_wr = 272#012
cap.max_recv_wr = 34#012 cap.max_send_sge = 32#012
cap.max_recv_sge = 32
Nov 7 14:50:19 klimt kernel: svcrdma: new connection ffff880855908000
accepted with the following attributes:#012 local_ip :
10.0.0.5#012 local_port#011 : 20049#012 remote_ip :
10.0.0.2#012 remote_port : 59909#012 max_sge : 32#012
max_sge_rd : 30#012 sq_depth : 272#012 max_requests :
32#012 ord : 16
Split up the output over multiple dprintks and take the opportunity
to fix the display of IPv6 addresses.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
net/sunrpc/xprtrdma/svc_rdma_transport.c | 55 ++++++++++--------------------
1 file changed, 18 insertions(+), 37 deletions(-)
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index f9d961c..bdbc248 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -41,6 +41,7 @@
*/
#include <linux/sunrpc/svc_xprt.h>
+#include <linux/sunrpc/addr.h>
#include <linux/sunrpc/debug.h>
#include <linux/sunrpc/rpc_rdma.h>
#include <linux/interrupt.h>
@@ -966,6 +967,7 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
struct rpcrdma_connect_private pmsg;
struct ib_qp_init_attr qp_attr;
struct ib_device *dev;
+ struct sockaddr *sap;
unsigned int i;
int ret = 0;
@@ -1046,18 +1048,12 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
qp_attr.qp_type = IB_QPT_RC;
qp_attr.send_cq = newxprt->sc_sq_cq;
qp_attr.recv_cq = newxprt->sc_rq_cq;
- dprintk("svcrdma: newxprt->sc_cm_id=%p, newxprt->sc_pd=%p\n"
- " cm_id->device=%p, sc_pd->device=%p\n"
- " cap.max_send_wr = %d\n"
- " cap.max_recv_wr = %d\n"
- " cap.max_send_sge = %d\n"
- " cap.max_recv_sge = %d\n",
- newxprt->sc_cm_id, newxprt->sc_pd,
- dev, newxprt->sc_pd->device,
- qp_attr.cap.max_send_wr,
- qp_attr.cap.max_recv_wr,
- qp_attr.cap.max_send_sge,
- qp_attr.cap.max_recv_sge);
+ dprintk("svcrdma: newxprt->sc_cm_id=%p, newxprt->sc_pd=%p\n",
+ newxprt->sc_cm_id, newxprt->sc_pd);
+ dprintk(" cap.max_send_wr = %d, cap.max_recv_wr = %d\n",
+ qp_attr.cap.max_send_wr, qp_attr.cap.max_recv_wr);
+ dprintk(" cap.max_send_sge = %d, cap.max_recv_sge = %d\n",
+ qp_attr.cap.max_send_sge, qp_attr.cap.max_recv_sge);
ret = rdma_create_qp(newxprt->sc_cm_id, newxprt->sc_pd, &qp_attr);
if (ret) {
@@ -1140,31 +1136,16 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt)
goto errout;
}
- dprintk("svcrdma: new connection %p accepted with the following "
- "attributes:\n"
- " local_ip : %pI4\n"
- " local_port : %d\n"
- " remote_ip : %pI4\n"
- " remote_port : %d\n"
- " max_sge : %d\n"
- " max_sge_rd : %d\n"
- " sq_depth : %d\n"
- " max_requests : %d\n"
- " ord : %d\n",
- newxprt,
- &((struct sockaddr_in *)&newxprt->sc_cm_id->
- route.addr.src_addr)->sin_addr.s_addr,
- ntohs(((struct sockaddr_in *)&newxprt->sc_cm_id->
- route.addr.src_addr)->sin_port),
- &((struct sockaddr_in *)&newxprt->sc_cm_id->
- route.addr.dst_addr)->sin_addr.s_addr,
- ntohs(((struct sockaddr_in *)&newxprt->sc_cm_id->
- route.addr.dst_addr)->sin_port),
- newxprt->sc_max_sge,
- newxprt->sc_max_sge_rd,
- newxprt->sc_sq_depth,
- newxprt->sc_max_requests,
- newxprt->sc_ord);
+ dprintk("svcrdma: new connection %p accepted:\n", newxprt);
+ sap = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.src_addr;
+ dprintk(" local address : %pIS:%u\n", sap, rpc_get_port(sap));
+ sap = (struct sockaddr *)&newxprt->sc_cm_id->route.addr.dst_addr;
+ dprintk(" remote address : %pIS:%u\n", sap, rpc_get_port(sap));
+ dprintk(" max_sge : %d\n", newxprt->sc_max_sge);
+ dprintk(" max_sge_rd : %d\n", newxprt->sc_max_sge_rd);
+ dprintk(" sq_depth : %d\n", newxprt->sc_sq_depth);
+ dprintk(" max_requests : %d\n", newxprt->sc_max_requests);
+ dprintk(" ord : %d\n", newxprt->sc_ord);
return &newxprt->sc_xprt;
--
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