Add default implementations for odp_pktio_config().
Signed-off-by: Matias Elo <[email protected]>
---
.../linux-generic/include/odp_packet_io_internal.h | 3 +++
platform/linux-generic/odp_packet_io.c | 27 +++++++++++++++++-----
platform/linux-generic/pktio/dpdk.c | 1 +
platform/linux-generic/pktio/ipc.c | 1 +
platform/linux-generic/pktio/loop.c | 1 +
platform/linux-generic/pktio/netmap.c | 1 +
platform/linux-generic/pktio/pcap.c | 1 +
platform/linux-generic/pktio/socket.c | 1 +
platform/linux-generic/pktio/socket_mmap.c | 1 +
platform/linux-generic/pktio/tap.c | 1 +
10 files changed, 32 insertions(+), 6 deletions(-)
diff --git a/platform/linux-generic/include/odp_packet_io_internal.h
b/platform/linux-generic/include/odp_packet_io_internal.h
index ee7fc71..a807d13 100644
--- a/platform/linux-generic/include/odp_packet_io_internal.h
+++ b/platform/linux-generic/include/odp_packet_io_internal.h
@@ -131,6 +131,7 @@ struct pktio_entry {
STATE_STOPPED /**< Same as OPENED, but only happens
after STARTED */
} state;
+ odp_pktio_config_t config; /**< Device configuration */
classifier_t cls; /**< classifier linked with this pktio*/
odp_pktio_stats_t stats; /**< statistic counters for pktio */
enum {
@@ -197,6 +198,8 @@ typedef struct pktio_if_ops {
int (*link_status)(pktio_entry_t *pktio_entry);
int (*capability)(pktio_entry_t *pktio_entry,
odp_pktio_capability_t *capa);
+ int (*config)(pktio_entry_t *pktio_entry,
+ const odp_pktio_config_t *config);
int (*input_queues_config)(pktio_entry_t *pktio_entry,
const odp_pktin_queue_param_t *param);
int (*output_queues_config)(pktio_entry_t *pktio_entry,
diff --git a/platform/linux-generic/odp_packet_io.c
b/platform/linux-generic/odp_packet_io.c
index 4946f78..746c53d 100644
--- a/platform/linux-generic/odp_packet_io.c
+++ b/platform/linux-generic/odp_packet_io.c
@@ -384,7 +384,9 @@ int odp_pktio_close(odp_pktio_t id)
int odp_pktio_config(odp_pktio_t id, const odp_pktio_config_t *config)
{
pktio_entry_t *entry;
+ odp_pktio_capability_t capa;
odp_pktio_config_t default_config;
+ int res = 0;
entry = get_pktio_entry(id);
if (!entry)
@@ -395,21 +397,34 @@ int odp_pktio_config(odp_pktio_t id, const
odp_pktio_config_t *config)
config = &default_config;
}
- /* Currently nothing is supported. Capability returns 0 for both bit
- * fields. */
- if (config->pktin.all_bits != 0 ||
- config->pktout.all_bits != 0)
+ if (odp_pktio_capability(id, &capa))
return -1;
+ /* Check config for invalid values */
+ if (config->pktin.all_bits & ~capa.config.pktin.all_bits) {
+ ODP_ERR("Unsupported input configuration option\n");
+ return -1;
+ }
+ if (config->pktout.all_bits & ~capa.config.pktout.all_bits) {
+ ODP_ERR("Unsupported output configuration option\n");
+ return -1;
+ }
+
lock_entry(entry);
- if (entry->s.state != STATE_STARTED) {
+ if (entry->s.state == STATE_STARTED) {
unlock_entry(entry);
+ ODP_DBG("pktio %s: not stopped\n", entry->s.name);
return -1;
}
+ entry->s.config = *config;
+
+ if (entry->s.ops->config)
+ res = entry->s.ops->config(entry, config);
+
unlock_entry(entry);
- return 0;
+ return res;
}
int odp_pktio_start(odp_pktio_t id)
diff --git a/platform/linux-generic/pktio/dpdk.c
b/platform/linux-generic/pktio/dpdk.c
index ea7b925..83fb1ba 100644
--- a/platform/linux-generic/pktio/dpdk.c
+++ b/platform/linux-generic/pktio/dpdk.c
@@ -929,6 +929,7 @@ const pktio_if_ops_t dpdk_pktio_ops = {
.capability = dpdk_capability,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL,
.input_queues_config = dpdk_input_queues_config,
.output_queues_config = dpdk_output_queues_config
};
diff --git a/platform/linux-generic/pktio/ipc.c
b/platform/linux-generic/pktio/ipc.c
index cd7e32f..18dbe15 100644
--- a/platform/linux-generic/pktio/ipc.c
+++ b/platform/linux-generic/pktio/ipc.c
@@ -728,4 +728,5 @@ const pktio_if_ops_t ipc_pktio_ops = {
.mac_get = ipc_mac_addr_get,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL
};
diff --git a/platform/linux-generic/pktio/loop.c
b/platform/linux-generic/pktio/loop.c
index 396b769..2fc1381 100644
--- a/platform/linux-generic/pktio/loop.c
+++ b/platform/linux-generic/pktio/loop.c
@@ -186,6 +186,7 @@ const pktio_if_ops_t loopback_pktio_ops = {
.capability = NULL,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL,
.input_queues_config = NULL,
.output_queues_config = NULL,
.recv_queue = NULL,
diff --git a/platform/linux-generic/pktio/netmap.c
b/platform/linux-generic/pktio/netmap.c
index c2a6b34..0b794a0 100644
--- a/platform/linux-generic/pktio/netmap.c
+++ b/platform/linux-generic/pktio/netmap.c
@@ -863,6 +863,7 @@ const pktio_if_ops_t netmap_pktio_ops = {
.capability = netmap_capability,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL,
.input_queues_config = netmap_input_queues_config,
.output_queues_config = netmap_output_queues_config,
.recv_queue = netmap_recv_queue,
diff --git a/platform/linux-generic/pktio/pcap.c
b/platform/linux-generic/pktio/pcap.c
index c8769f5..a47d2cc 100644
--- a/platform/linux-generic/pktio/pcap.c
+++ b/platform/linux-generic/pktio/pcap.c
@@ -409,6 +409,7 @@ const pktio_if_ops_t pcap_pktio_ops = {
.capability = NULL,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL,
.input_queues_config = NULL,
.output_queues_config = NULL,
.recv_queue = NULL,
diff --git a/platform/linux-generic/pktio/socket.c
b/platform/linux-generic/pktio/socket.c
index c5cbc2d..44f18c2 100644
--- a/platform/linux-generic/pktio/socket.c
+++ b/platform/linux-generic/pktio/socket.c
@@ -858,6 +858,7 @@ const pktio_if_ops_t sock_mmsg_pktio_ops = {
.capability = NULL,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL,
.input_queues_config = NULL,
.output_queues_config = NULL,
.recv_queue = NULL,
diff --git a/platform/linux-generic/pktio/socket_mmap.c
b/platform/linux-generic/pktio/socket_mmap.c
index 6d211ec..da0f7b7 100644
--- a/platform/linux-generic/pktio/socket_mmap.c
+++ b/platform/linux-generic/pktio/socket_mmap.c
@@ -627,6 +627,7 @@ const pktio_if_ops_t sock_mmap_pktio_ops = {
.capability = NULL,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL,
.input_queues_config = NULL,
.output_queues_config = NULL,
.recv_queue = NULL,
diff --git a/platform/linux-generic/pktio/tap.c
b/platform/linux-generic/pktio/tap.c
index abc49fa..e02d311 100644
--- a/platform/linux-generic/pktio/tap.c
+++ b/platform/linux-generic/pktio/tap.c
@@ -326,4 +326,5 @@ const pktio_if_ops_t tap_pktio_ops = {
.mac_get = tap_mac_addr_get,
.pktin_ts_res = NULL,
.pktin_ts_from_ns = NULL,
+ .config = NULL
};
--
1.9.1
_______________________________________________
lng-odp mailing list
[email protected]
https://lists.linaro.org/mailman/listinfo/lng-odp
