[lng-odp] [PATCH] linux-generic: pktio: print out the name of pktio used

[Zoltan Kiss]

For debug purposes, otherwise it's not trivial to figure out which pktio was
successful.

Signed-off-by: Zoltan Kiss <zoltan.k...@linaro.org>

diff --git a/platform/linux-generic/include/odp_packet_io_internal.h 
b/platform/linux-generic/include/odp_packet_io_internal.h
index 4745bd5..4432cfc 100644
--- a/platform/linux-generic/include/odp_packet_io_internal.h
+++ b/platform/linux-generic/include/odp_packet_io_internal.h
@@ -94,6 +94,7 @@ typedef struct {
 } pktio_table_t;
 
 typedef struct pktio_if_ops {
+       const char *name;
        int (*init)(void);
        int (*term)(void);
        int (*open)(odp_pktio_t pktio, pktio_entry_t *pktio_entry,
diff --git a/platform/linux-generic/odp_packet_io.c 
b/platform/linux-generic/odp_packet_io.c
index 1246bff..a4b1533 100644
--- a/platform/linux-generic/odp_packet_io.c
+++ b/platform/linux-generic/odp_packet_io.c
@@ -229,6 +229,8 @@ static odp_pktio_t setup_pktio_entry(const char *dev, 
odp_pool_t pool,
 
                if (!ret) {
                        pktio_entry->s.ops = pktio_if_ops[pktio_if];
+                       ODP_DBG("%s uses %s\n",
+                               dev, pktio_if_ops[pktio_if]->name);
                        break;
                }
        }
diff --git a/platform/linux-generic/pktio/loop.c 
b/platform/linux-generic/pktio/loop.c
index 0d8dadd..8efa611 100644
--- a/platform/linux-generic/pktio/loop.c
+++ b/platform/linux-generic/pktio/loop.c
@@ -109,6 +109,7 @@ static int loopback_promisc_mode_get(pktio_entry_t 
*pktio_entry)
 }
 
 const pktio_if_ops_t loopback_pktio_ops = {
+       .name = "loopback",
        .init = NULL,
        .term = NULL,
        .open = loopback_open,
diff --git a/platform/linux-generic/pktio/netmap.c 
b/platform/linux-generic/pktio/netmap.c
index 794c82e..bc4ab1c 100644
--- a/platform/linux-generic/pktio/netmap.c
+++ b/platform/linux-generic/pktio/netmap.c
@@ -307,6 +307,7 @@ static int netmap_promisc_mode_get(pktio_entry_t 
*pktio_entry)
 }
 
 const pktio_if_ops_t netmap_pktio_ops = {
+       .name = "netmap",
        .init = NULL,
        .term = NULL,
        .open = netmap_open,
diff --git a/platform/linux-generic/pktio/pcap.c 
b/platform/linux-generic/pktio/pcap.c
index 0817bf5..94b506d 100644
--- a/platform/linux-generic/pktio/pcap.c
+++ b/platform/linux-generic/pktio/pcap.c
@@ -370,6 +370,7 @@ static int pcapif_promisc_mode_get(pktio_entry_t 
*pktio_entry)
 }
 
 const pktio_if_ops_t pcap_pktio_ops = {
+       .name = "pcap",
        .open = pcapif_init,
        .close = pcapif_close,
        .recv = pcapif_recv_pkt,
diff --git a/platform/linux-generic/pktio/socket.c 
b/platform/linux-generic/pktio/socket.c
index 7e30027..66fd9ca 100644
--- a/platform/linux-generic/pktio/socket.c
+++ b/platform/linux-generic/pktio/socket.c
@@ -463,6 +463,7 @@ static int sock_promisc_mode_get(pktio_entry_t *pktio_entry)
 }
 
 const pktio_if_ops_t sock_mmsg_pktio_ops = {
+       .name = "sock_mmsg",
        .init = NULL,
        .term = NULL,
        .open = sock_mmsg_open,
diff --git a/platform/linux-generic/pktio/socket_mmap.c 
b/platform/linux-generic/pktio/socket_mmap.c
index 35d24c6..cdf221e 100644
--- a/platform/linux-generic/pktio/socket_mmap.c
+++ b/platform/linux-generic/pktio/socket_mmap.c
@@ -516,6 +516,7 @@ static int sock_mmap_promisc_mode_get(pktio_entry_t 
*pktio_entry)
 }
 
 const pktio_if_ops_t sock_mmap_pktio_ops = {
+       .name = "sock_mmap",
        .init = NULL,
        .term = NULL,
        .open = sock_mmap_open,
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