diff options
| -rw-r--r-- | net/sunrpc/xprtrdma/transport.c | 47 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 21 |
2 files changed, 47 insertions, 21 deletions
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 2e192ba..9be7f97 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -157,12 +157,47 @@ static struct ctl_table sunrpc_table[] = { static struct rpc_xprt_ops xprt_rdma_procs; /* forward reference */ static void +xprt_rdma_format_addresses4(struct rpc_xprt *xprt, struct sockaddr *sap) +{ + struct sockaddr_in *sin = (struct sockaddr_in *)sap; + char buf[20]; + + snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); + xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); + + xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA; +} + +static void +xprt_rdma_format_addresses6(struct rpc_xprt *xprt, struct sockaddr *sap) +{ + struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap; + char buf[40]; + + snprintf(buf, sizeof(buf), "%pi6", &sin6->sin6_addr); + xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); + + xprt->address_strings[RPC_DISPLAY_NETID] = RPCBIND_NETID_RDMA6; +} + +static void xprt_rdma_format_addresses(struct rpc_xprt *xprt) { struct sockaddr *sap = (struct sockaddr *) &rpcx_to_rdmad(xprt).addr; - struct sockaddr_in *sin = (struct sockaddr_in *)sap; - char buf[64]; + char buf[128]; + + switch (sap->sa_family) { + case AF_INET: + xprt_rdma_format_addresses4(xprt, sap); + break; + case AF_INET6: + xprt_rdma_format_addresses6(xprt, sap); + break; + default: + pr_err("rpcrdma: Unrecognized address family\n"); + return; + } (void)rpc_ntop(sap, buf, sizeof(buf)); xprt->address_strings[RPC_DISPLAY_ADDR] = kstrdup(buf, GFP_KERNEL); @@ -170,16 +205,10 @@ xprt_rdma_format_addresses(struct rpc_xprt *xprt) snprintf(buf, sizeof(buf), "%u", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_PORT] = kstrdup(buf, GFP_KERNEL); - xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; - - snprintf(buf, sizeof(buf), "%08x", ntohl(sin->sin_addr.s_addr)); - xprt->address_strings[RPC_DISPLAY_HEX_ADDR] = kstrdup(buf, GFP_KERNEL); - snprintf(buf, sizeof(buf), "%4hx", rpc_get_port(sap)); xprt->address_strings[RPC_DISPLAY_HEX_PORT] = kstrdup(buf, GFP_KERNEL); - /* netid */ - xprt->address_strings[RPC_DISPLAY_NETID] = "rdma"; + xprt->address_strings[RPC_DISPLAY_PROTO] = "rdma"; } static void diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 124676c..1aa55b7 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -50,6 +50,7 @@ #include <linux/interrupt.h> #include <linux/slab.h> #include <linux/prefetch.h> +#include <linux/sunrpc/addr.h> #include <asm/bitops.h> #include "xprt_rdma.h" @@ -424,7 +425,7 @@ rpcrdma_conn_upcall(struct rdma_cm_id *id, struct rdma_cm_event *event) struct rpcrdma_ia *ia = &xprt->rx_ia; struct rpcrdma_ep *ep = &xprt->rx_ep; #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) - struct sockaddr_in *addr = (struct sockaddr_in *) &ep->rep_remote_addr; + struct sockaddr *sap = (struct sockaddr *)&ep->rep_remote_addr; #endif struct ib_qp_attr *attr = &ia->ri_qp_attr; struct ib_qp_init_attr *iattr = &ia->ri_qp_init_attr; @@ -480,9 +481,8 @@ connected: wake_up_all(&ep->rep_connect_wait); /*FALLTHROUGH*/ default: - dprintk("RPC: %s: %pI4:%u (ep 0x%p): %s\n", - __func__, &addr->sin_addr.s_addr, - ntohs(addr->sin_port), ep, + dprintk("RPC: %s: %pIS:%u (ep 0x%p): %s\n", + __func__, sap, rpc_get_port(sap), ep, CONNECTION_MSG(event->event)); break; } @@ -491,19 +491,16 @@ connected: if (connstate == 1) { int ird = attr->max_dest_rd_atomic; int tird = ep->rep_remote_cma.responder_resources; - printk(KERN_INFO "rpcrdma: connection to %pI4:%u " - "on %s, memreg %d slots %d ird %d%s\n", - &addr->sin_addr.s_addr, - ntohs(addr->sin_port), + + pr_info("rpcrdma: connection to %pIS:%u on %s, memreg %d slots %d ird %d%s\n", + sap, rpc_get_port(sap), ia->ri_id->device->name, ia->ri_memreg_strategy, xprt->rx_buf.rb_max_requests, ird, ird < 4 && ird < tird / 2 ? " (low!)" : ""); } else if (connstate < 0) { - printk(KERN_INFO "rpcrdma: connection to %pI4:%u closed (%d)\n", - &addr->sin_addr.s_addr, - ntohs(addr->sin_port), - connstate); + pr_info("rpcrdma: connection to %pIS:%u closed (%d)\n", + sap, rpc_get_port(sap), connstate); } #endif |
