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-rw-r--r--src/plugins/rdma/api.c31
-rw-r--r--src/plugins/rdma/format.c4
-rw-r--r--src/plugins/rdma/rdma.api50
-rw-r--r--src/plugins/rdma/test_api.c53
4 files changed, 136 insertions, 2 deletions
diff --git a/src/plugins/rdma/api.c b/src/plugins/rdma/api.c
index 8455cc456aa..b4695cf3a7a 100644
--- a/src/plugins/rdma/api.c
+++ b/src/plugins/rdma/api.c
@@ -42,6 +42,8 @@ rdma_api_mode (vl_api_rdma_mode_t mode)
case RDMA_API_MODE_DV:
return RDMA_MODE_DV;
}
+ /* Fail the debug build. Useful for investigating endian issues. */
+ ASSERT (0);
return RDMA_MODE_AUTO;
}
@@ -80,6 +82,35 @@ rdma_api_rss6 (const vl_api_rdma_rss6_t rss6)
}
static void
+vl_api_rdma_create_v4_t_handler (vl_api_rdma_create_v4_t *mp)
+{
+ vlib_main_t *vm = vlib_get_main ();
+ rdma_main_t *rm = &rdma_main;
+ vl_api_rdma_create_v4_reply_t *rmp;
+ rdma_create_if_args_t args;
+ int rv;
+
+ clib_memset (&args, 0, sizeof (rdma_create_if_args_t));
+
+ args.ifname = mp->host_if;
+ args.name = mp->name;
+ args.rxq_num = mp->rxq_num;
+ args.rxq_size = mp->rxq_size;
+ args.txq_size = mp->txq_size;
+ args.mode = rdma_api_mode (mp->mode);
+ args.disable_striding_rq = 0;
+ args.no_multi_seg = mp->no_multi_seg;
+ args.max_pktlen = mp->max_pktlen;
+ args.rss4 = rdma_api_rss4 (mp->rss4);
+ args.rss6 = rdma_api_rss6 (mp->rss6);
+ rdma_create_if (vm, &args);
+ rv = args.rv;
+
+ REPLY_MACRO2_END (VL_API_RDMA_CREATE_V4_REPLY,
+ ({ rmp->sw_if_index = args.sw_if_index; }));
+}
+
+static void
vl_api_rdma_create_v3_t_handler (vl_api_rdma_create_v3_t *mp)
{
vlib_main_t *vm = vlib_get_main ();
diff --git a/src/plugins/rdma/format.c b/src/plugins/rdma/format.c
index 78187e9cf17..a999460bd55 100644
--- a/src/plugins/rdma/format.c
+++ b/src/plugins/rdma/format.c
@@ -122,8 +122,8 @@ format_rdma_device (u8 * s, va_list * args)
format_vlib_pci_addr, &rd->pci->addr);
if ((d = vlib_pci_get_device_info (vm, &rd->pci->addr, 0)))
{
- s = format (s, "%Uproduct name: %s\n", format_white_space, indent,
- d->product_name ? (char *) d->product_name : "");
+ s = format (s, "%Uproduct name: %v\n", format_white_space, indent,
+ d->product_name);
s = format (s, "%Upart number: %U\n", format_white_space, indent,
format_vlib_pci_vpd, d->vpd_r, "PN");
s = format (s, "%Urevision: %U\n", format_white_space, indent,
diff --git a/src/plugins/rdma/rdma.api b/src/plugins/rdma/rdma.api
index b83e8ee4148..4c06d8c6658 100644
--- a/src/plugins/rdma/rdma.api
+++ b/src/plugins/rdma/rdma.api
@@ -98,6 +98,8 @@ enum rdma_rss6
};
/** \brief
+ Same as v4, just not an autoendian (expect buggy handling of flag values).
+
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param host_if - Linux netdev interface name
@@ -114,6 +116,9 @@ enum rdma_rss6
define rdma_create_v3
{
+ option deprecated;
+ option replaced_by="rdma_create_v4";
+
u32 client_index;
u32 context;
@@ -130,6 +135,38 @@ define rdma_create_v3
option vat_help = "<host-if ifname> [name <name>] [rx-queue-size <size>] [tx-queue-size <size>] [num-rx-queues <size>] [mode <auto|ibv|dv>] [no-multi-seg] [max-pktlen <size>] [rss <ipv4|ipv4-udp|ipv4-tcp>] [rss <ipv6|ipv6-udp|ipv6-tcp>]";
};
+/** \brief
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param host_if - Linux netdev interface name
+ @param name - new rdma interface name
+ @param rxq_num - number of receive queues (optional)
+ @param rxq_size - receive queue size (optional)
+ @param txq_size - transmit queue size (optional)
+ @param mode - operation mode (optional)
+ @param no_multi_seg (optional) - disable chained buffer RX
+ @param max_pktlen (optional) - maximal RX packet size.
+ @param rss4 (optional) - IPv4 RSS
+ @param rss6 (optional) - IPv6 RSS
+*/
+
+autoendian define rdma_create_v4
+{
+ u32 client_index;
+ u32 context;
+
+ string host_if[64];
+ string name[64];
+ u16 rxq_num [default=1];
+ u16 rxq_size [default=1024];
+ u16 txq_size [default=1024];
+ vl_api_rdma_mode_t mode [default=0];
+ bool no_multi_seg [default=0];
+ u16 max_pktlen [default=0];
+ vl_api_rdma_rss4_t rss4 [default=0];
+ vl_api_rdma_rss6_t rss6 [default=0];
+ option vat_help = "<host-if ifname> [name <name>] [rx-queue-size <size>] [tx-queue-size <size>] [num-rx-queues <size>] [mode <auto|ibv|dv>] [no-multi-seg] [max-pktlen <size>] [rss <ipv4|ipv4-udp|ipv4-tcp>] [rss <ipv6|ipv6-udp|ipv6-tcp>]";
+};
/** \brief
@param context - sender context, to match reply w/ request
@@ -180,6 +217,19 @@ define rdma_create_v3_reply
@param sw_if_index - interface index
*/
+autoendian define rdma_create_v4_reply
+{
+ u32 context;
+ i32 retval;
+ vl_api_interface_index_t sw_if_index;
+};
+
+/** \brief
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param sw_if_index - interface index
+*/
+
autoreply define rdma_delete
{
u32 client_index;
diff --git a/src/plugins/rdma/test_api.c b/src/plugins/rdma/test_api.c
index e9d5fcaad98..4ec4d3bf345 100644
--- a/src/plugins/rdma/test_api.c
+++ b/src/plugins/rdma/test_api.c
@@ -189,6 +189,41 @@ api_rdma_create_v3 (vat_main_t *vam)
return ret;
}
+static int
+api_rdma_create_v4 (vat_main_t *vam)
+{
+ vl_api_rdma_create_v4_t *mp;
+ rdma_create_if_args_t args;
+ int ret;
+
+ if (!unformat_user (vam->input, unformat_rdma_create_if_args, &args))
+ {
+ clib_warning ("unknown input `%U'", format_unformat_error, vam->input);
+ return -99;
+ }
+
+ M (RDMA_CREATE_V4, mp);
+
+ snprintf ((char *) mp->host_if, sizeof (mp->host_if), "%s", args.ifname);
+ if (args.name)
+ snprintf ((char *) mp->name, sizeof (mp->name), "%s", args.name);
+ else
+ mp->name[0] = 0;
+ mp->rxq_num = args.rxq_num;
+ mp->rxq_size = args.rxq_size;
+ mp->txq_size = args.txq_size;
+ mp->mode = api_rdma_mode (args.mode);
+ mp->no_multi_seg = args.no_multi_seg;
+ mp->max_pktlen = args.max_pktlen;
+ mp->rss4 = api_rdma_rss4 (args.rss4);
+ mp->rss6 = api_rdma_rss6 (args.rss6);
+
+ S (mp);
+ W (ret);
+
+ return ret;
+}
+
/* rdma-create reply handler */
static void
vl_api_rdma_create_reply_t_handler (vl_api_rdma_create_reply_t * mp)
@@ -243,6 +278,24 @@ vl_api_rdma_create_v3_reply_t_handler (vl_api_rdma_create_v3_reply_t *mp)
vam->regenerate_interface_table = 1;
}
+/* rdma-create reply handler v4 */
+static void
+vl_api_rdma_create_v4_reply_t_handler (vl_api_rdma_create_v4_reply_t *mp)
+{
+ vat_main_t *vam = rdma_test_main.vat_main;
+ i32 retval = mp->retval;
+
+ if (retval == 0)
+ {
+ fformat (vam->ofp, "created rdma with sw_if_index %d\n",
+ ntohl (mp->sw_if_index));
+ }
+
+ vam->retval = retval;
+ vam->result_ready = 1;
+ vam->regenerate_interface_table = 1;
+}
+
/* rdma delete API */
static int
api_rdma_delete (vat_main_t * vam)