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authorRui Cai <rucai@microsoft.com>2018-05-11 22:55:33 +0000
committerDamjan Marion <dmarion@me.com>2018-05-31 22:01:15 +0000
commita059a000f81a7251ffed2821f69dd96cfd94c8c7 (patch)
treed3674736007fbd45b61dc79de030ce5c53cf49a1 /src/plugins/dpdk
parentcb91e603bc82083fc762206edfe4530f993a6c36 (diff)
dpdk: Decoupling the meaning of xd->device_index in dpdk_plugin
Prior to the change, dpdk plugin assumes xd->device_index is used both as index for internal dpdk_main->devices array and DPDK port index to call into DPDK APIs. However, when running on top of Failsafe PMDs, DPDK port index range may no longer be contiguous (as noted: http://dpdk.org/ml/archives/dev/2018-March/092375.html for related changes in DPDK). Because this, dpdk plugin can no longer iterate through all available DPDK ports with a for 0->rte_eth_dev_count() loop and the assumption of device_index no longer holds. This is part of initial effort to enable vpp running over dpdk on failsafe PMD in Microsoft Azure(3/4). Change-Id: I416fd80f2d40e12e139f8f3492814da98343eae7 Signed-off-by: Rui Cai <rucai@microsoft.com>
Diffstat (limited to 'src/plugins/dpdk')
-rw-r--r--src/plugins/dpdk/device/cli.c8
-rw-r--r--src/plugins/dpdk/device/common.c57
-rw-r--r--src/plugins/dpdk/device/device.c20
-rw-r--r--src/plugins/dpdk/device/dpdk.h7
-rw-r--r--src/plugins/dpdk/device/dpdk_priv.h7
-rw-r--r--src/plugins/dpdk/device/format.c21
-rw-r--r--src/plugins/dpdk/device/init.c37
-rw-r--r--src/plugins/dpdk/device/node.c2
-rw-r--r--src/plugins/dpdk/hqos/hqos.c21
9 files changed, 99 insertions, 81 deletions
diff --git a/src/plugins/dpdk/device/cli.c b/src/plugins/dpdk/device/cli.c
index 151a6f4e9c8..25308588469 100644
--- a/src/plugins/dpdk/device/cli.c
+++ b/src/plugins/dpdk/device/cli.c
@@ -65,7 +65,7 @@ get_hqos (u32 hw_if_index, u32 subport_id, dpdk_device_t ** xd,
hw = vnet_get_hw_interface (dm->vnet_main, hw_if_index);
*xd = vec_elt_at_index (dm->devices, hw->dev_instance);
- rte_eth_dev_info_get ((*xd)->device_index, &dev_info);
+ rte_eth_dev_info_get ((*xd)->port_id, &dev_info);
if (dev_info.pci_dev)
{ /* bonded interface has no pci info */
vlib_pci_addr_t pci_addr;
@@ -1283,7 +1283,7 @@ set_dpdk_if_hqos_pktfield (vlib_main_t * vm, unformat_input_t * input,
hw = vnet_get_hw_interface (dm->vnet_main, hw_if_index);
xd = vec_elt_at_index (dm->devices, hw->dev_instance);
- rte_eth_dev_info_get (xd->device_index, &dev_info);
+ rte_eth_dev_info_get (xd->port_id, &dev_info);
if (dev_info.pci_dev)
{ /* bonded interface has no pci info */
vlib_pci_addr_t pci_addr;
@@ -1474,7 +1474,7 @@ show_dpdk_if_hqos (vlib_main_t * vm, unformat_input_t * input,
hw = vnet_get_hw_interface (dm->vnet_main, hw_if_index);
xd = vec_elt_at_index (dm->devices, hw->dev_instance);
- rte_eth_dev_info_get (xd->device_index, &dev_info);
+ rte_eth_dev_info_get (xd->port_id, &dev_info);
if (dev_info.pci_dev)
{ /* bonded interface has no pci info */
vlib_pci_addr_t pci_addr;
@@ -1884,7 +1884,7 @@ show_dpdk_hqos_queue_stats (vlib_main_t * vm, unformat_input_t * input,
hw = vnet_get_hw_interface (dm->vnet_main, hw_if_index);
xd = vec_elt_at_index (dm->devices, hw->dev_instance);
- rte_eth_dev_info_get (xd->device_index, &dev_info);
+ rte_eth_dev_info_get (xd->port_id, &dev_info);
if (dev_info.pci_dev)
{ /* bonded interface has no pci info */
vlib_pci_addr_t pci_addr;
diff --git a/src/plugins/dpdk/device/common.c b/src/plugins/dpdk/device/common.c
index e9eac140753..dad43322ac4 100644
--- a/src/plugins/dpdk/device/common.c
+++ b/src/plugins/dpdk/device/common.c
@@ -31,11 +31,9 @@ void
dpdk_device_error (dpdk_device_t * xd, char *str, int rv)
{
dpdk_log_err ("Interface %U error %d: %s",
- format_dpdk_device_name, xd->device_index, rv,
- rte_strerror (rv));
+ format_dpdk_device_name, xd->port_id, rv, rte_strerror (rv));
xd->errors = clib_error_return (xd->errors, "%s[port:%d, errno:%d]: %s",
- str, xd->device_index, rv,
- rte_strerror (rv));
+ str, xd->port_id, rv, rte_strerror (rv));
}
void
@@ -68,7 +66,7 @@ dpdk_device_setup (dpdk_device_t * xd)
xd->port_conf.fdir_conf.mode = RTE_FDIR_MODE_NONE;
}
- rv = rte_eth_dev_configure (xd->device_index, xd->rx_q_used,
+ rv = rte_eth_dev_configure (xd->port_id, xd->rx_q_used,
xd->tx_q_used, &xd->port_conf);
if (rv < 0)
@@ -80,13 +78,16 @@ dpdk_device_setup (dpdk_device_t * xd)
/* Set up one TX-queue per worker thread */
for (j = 0; j < xd->tx_q_used; j++)
{
- rv = rte_eth_tx_queue_setup (xd->device_index, j, xd->nb_tx_desc,
- xd->cpu_socket, &xd->tx_conf);
+ rv =
+ rte_eth_tx_queue_setup (xd->port_id, j, xd->nb_tx_desc,
+ xd->cpu_socket, &xd->tx_conf);
/* retry with any other CPU socket */
if (rv < 0)
- rv = rte_eth_tx_queue_setup (xd->device_index, j, xd->nb_tx_desc,
- SOCKET_ID_ANY, &xd->tx_conf);
+ rv =
+ rte_eth_tx_queue_setup (xd->port_id, j,
+ xd->nb_tx_desc, SOCKET_ID_ANY,
+ &xd->tx_conf);
if (rv < 0)
dpdk_device_error (xd, "rte_eth_tx_queue_setup", rv);
}
@@ -101,15 +102,17 @@ dpdk_device_setup (dpdk_device_t * xd)
unsigned lcore = vlib_worker_threads[tidx].lcore_id;
u16 socket_id = rte_lcore_to_socket_id (lcore);
- rv = rte_eth_rx_queue_setup (xd->device_index, j, xd->nb_rx_desc,
- xd->cpu_socket, 0,
- dm->pktmbuf_pools[socket_id]);
+ rv =
+ rte_eth_rx_queue_setup (xd->port_id, j, xd->nb_rx_desc,
+ xd->cpu_socket, 0,
+ dm->pktmbuf_pools[socket_id]);
/* retry with any other CPU socket */
if (rv < 0)
- rv = rte_eth_rx_queue_setup (xd->device_index, j, xd->nb_rx_desc,
- SOCKET_ID_ANY, 0,
- dm->pktmbuf_pools[socket_id]);
+ rv =
+ rte_eth_rx_queue_setup (xd->port_id, j,
+ xd->nb_rx_desc, SOCKET_ID_ANY, 0,
+ dm->pktmbuf_pools[socket_id]);
privp = rte_mempool_get_priv (dm->pktmbuf_pools[socket_id]);
xd->buffer_pool_for_queue[j] = privp->buffer_pool_index;
@@ -121,7 +124,7 @@ dpdk_device_setup (dpdk_device_t * xd)
if (vec_len (xd->errors))
goto error;
- rte_eth_dev_set_mtu (xd->device_index, hi->max_packet_bytes);
+ rte_eth_dev_set_mtu (xd->port_id, hi->max_packet_bytes);
if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP)
dpdk_device_start (xd);
@@ -144,7 +147,7 @@ dpdk_device_start (dpdk_device_t * xd)
if (xd->flags & DPDK_DEVICE_FLAG_PMD_INIT_FAIL)
return;
- rv = rte_eth_dev_start (xd->device_index);
+ rv = rte_eth_dev_start (xd->port_id);
if (rv)
{
@@ -154,7 +157,7 @@ dpdk_device_start (dpdk_device_t * xd)
if (xd->default_mac_address)
rv =
- rte_eth_dev_default_mac_addr_set (xd->device_index,
+ rte_eth_dev_default_mac_addr_set (xd->port_id,
(struct ether_addr *)
xd->default_mac_address);
@@ -162,16 +165,16 @@ dpdk_device_start (dpdk_device_t * xd)
dpdk_device_error (xd, "rte_eth_dev_default_mac_addr_set", rv);
if (xd->flags & DPDK_DEVICE_FLAG_PROMISC)
- rte_eth_promiscuous_enable (xd->device_index);
+ rte_eth_promiscuous_enable (xd->port_id);
else
- rte_eth_promiscuous_disable (xd->device_index);
+ rte_eth_promiscuous_disable (xd->port_id);
- rte_eth_allmulticast_enable (xd->device_index);
+ rte_eth_allmulticast_enable (xd->port_id);
if (xd->pmd == VNET_DPDK_PMD_BOND)
{
dpdk_portid_t slink[16];
- int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16);
+ int nlink = rte_eth_bond_slaves_get (xd->port_id, slink, 16);
while (nlink >= 1)
{
dpdk_portid_t dpdk_port = slink[--nlink];
@@ -180,7 +183,7 @@ dpdk_device_start (dpdk_device_t * xd)
}
dpdk_log_info ("Interface %U started",
- format_dpdk_device_name, xd->device_index);
+ format_dpdk_device_name, xd->port_id);
}
void
@@ -189,14 +192,14 @@ dpdk_device_stop (dpdk_device_t * xd)
if (xd->flags & DPDK_DEVICE_FLAG_PMD_INIT_FAIL)
return;
- rte_eth_allmulticast_disable (xd->device_index);
- rte_eth_dev_stop (xd->device_index);
+ rte_eth_allmulticast_disable (xd->port_id);
+ rte_eth_dev_stop (xd->port_id);
/* For bonded interface, stop slave links */
if (xd->pmd == VNET_DPDK_PMD_BOND)
{
dpdk_portid_t slink[16];
- int nlink = rte_eth_bond_slaves_get (xd->device_index, slink, 16);
+ int nlink = rte_eth_bond_slaves_get (xd->port_id, slink, 16);
while (nlink >= 1)
{
dpdk_portid_t dpdk_port = slink[--nlink];
@@ -204,7 +207,7 @@ dpdk_device_stop (dpdk_device_t * xd)
}
}
dpdk_log_info ("Interface %U stopped",
- format_dpdk_device_name, xd->device_index);
+ format_dpdk_device_name, xd->port_id);
}
/* Even type for send_garp_na_process */
diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c
index fe659fbeaf1..d5ab2585c93 100644
--- a/src/plugins/dpdk/device/device.c
+++ b/src/plugins/dpdk/device/device.c
@@ -51,7 +51,7 @@ dpdk_set_mac_address (vnet_hw_interface_t * hi, char *address)
dpdk_main_t *dm = &dpdk_main;
dpdk_device_t *xd = vec_elt_at_index (dm->devices, hi->dev_instance);
- error = rte_eth_dev_default_mac_addr_set (xd->device_index,
+ error = rte_eth_dev_default_mac_addr_set (xd->port_id,
(struct ether_addr *) address);
if (error)
@@ -226,7 +226,7 @@ static_always_inline
else if (PREDICT_TRUE (xd->flags & DPDK_DEVICE_FLAG_PMD))
{
/* no wrap, transmit in one burst */
- n_sent = rte_eth_tx_burst (xd->device_index, queue_id, mb, n_left);
+ n_sent = rte_eth_tx_burst (xd->port_id, queue_id, mb, n_left);
}
else
{
@@ -248,8 +248,8 @@ static_always_inline
xd->hw_if_index)->tx_node_index;
vlib_error_count (vm, node_index, DPDK_TX_FUNC_ERROR_BAD_RETVAL, 1);
- clib_warning ("rte_eth_tx_burst[%d]: error %d", xd->device_index,
- n_sent);
+ clib_warning ("rte_eth_tx_burst[%d]: error %d",
+ xd->port_id, n_sent);
return n_left; // untransmitted packets
}
n_left -= n_sent;
@@ -629,25 +629,25 @@ dpdk_subif_add_del_function (vnet_main_t * vnm,
goto done;
}
- vlan_offload = rte_eth_dev_get_vlan_offload (xd->device_index);
+ vlan_offload = rte_eth_dev_get_vlan_offload (xd->port_id);
vlan_offload |= ETH_VLAN_FILTER_OFFLOAD;
- if ((r = rte_eth_dev_set_vlan_offload (xd->device_index, vlan_offload)))
+ if ((r = rte_eth_dev_set_vlan_offload (xd->port_id, vlan_offload)))
{
xd->num_subifs = prev_subifs;
err = clib_error_return (0, "rte_eth_dev_set_vlan_offload[%d]: err %d",
- xd->device_index, r);
+ xd->port_id, r);
goto done;
}
if ((r =
- rte_eth_dev_vlan_filter (xd->device_index, t->sub.eth.outer_vlan_id,
- is_add)))
+ rte_eth_dev_vlan_filter (xd->port_id,
+ t->sub.eth.outer_vlan_id, is_add)))
{
xd->num_subifs = prev_subifs;
err = clib_error_return (0, "rte_eth_dev_vlan_filter[%d]: err %d",
- xd->device_index, r);
+ xd->port_id, r);
goto done;
}
diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h
index 86cc6705721..b447e715e31 100644
--- a/src/plugins/dpdk/device/dpdk.h
+++ b/src/plugins/dpdk/device/dpdk.h
@@ -18,6 +18,8 @@
/* $$$$ We should rename always_inline -> clib_always_inline */
#undef always_inline
+#define ALLOW_EXPERIMENTAL_API
+
#include <rte_config.h>
#include <rte_common.h>
@@ -191,9 +193,12 @@ typedef struct
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
volatile u32 **lockp;
- /* Instance ID */
+ /* Instance ID to access internal device array. */
dpdk_portid_t device_index;
+ /* DPDK device port number */
+ dpdk_portid_t port_id;
+
u32 hw_if_index;
u32 sw_if_index;
diff --git a/src/plugins/dpdk/device/dpdk_priv.h b/src/plugins/dpdk/device/dpdk_priv.h
index cbc116e8dc2..c73f57edfe0 100644
--- a/src/plugins/dpdk/device/dpdk_priv.h
+++ b/src/plugins/dpdk/device/dpdk_priv.h
@@ -65,14 +65,13 @@ dpdk_get_xstats (dpdk_device_t * xd)
if (!(xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP))
return;
int len;
- if ((len = rte_eth_xstats_get (xd->device_index, NULL, 0)) > 0)
+ if ((len = rte_eth_xstats_get (xd->port_id, NULL, 0)) > 0)
{
vec_validate (xd->xstats, len - 1);
vec_validate (xd->last_cleared_xstats, len - 1);
len =
- rte_eth_xstats_get (xd->device_index, xd->xstats,
- vec_len (xd->xstats));
+ rte_eth_xstats_get (xd->port_id, xd->xstats, vec_len (xd->xstats));
ASSERT (vec_len (xd->xstats) == len);
ASSERT (vec_len (xd->last_cleared_xstats) == len);
@@ -98,7 +97,7 @@ dpdk_update_counters (dpdk_device_t * xd, f64 now)
xd->time_last_stats_update = now ? now : xd->time_last_stats_update;
clib_memcpy (&xd->last_stats, &xd->stats, sizeof (xd->last_stats));
- rte_eth_stats_get (xd->device_index, &xd->stats);
+ rte_eth_stats_get (xd->port_id, &xd->stats);
/* maybe bump interface rx no buffer counter */
if (PREDICT_FALSE (xd->stats.rx_nombuf != xd->last_stats.rx_nombuf))
diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c
index 22f37c4c63e..f10b00e27a6 100644
--- a/src/plugins/dpdk/device/format.c
+++ b/src/plugins/dpdk/device/format.c
@@ -253,7 +253,7 @@ format_dpdk_device_name (u8 * s, va_list * args)
dev_info.pci_dev->addr.devid,
dev_info.pci_dev->addr.function);
else
- ret = format (s, "%s%d", device_name, dm->devices[i].device_index);
+ ret = format (s, "%s%d", device_name, dm->devices[i].port_id);
if (dm->devices[i].interface_name_suffix)
return format (ret, "/%s", dm->devices[i].interface_name_suffix);
@@ -396,7 +396,7 @@ format_dpdk_link_status (u8 * s, va_list * args)
s = format (s, "%s ", l->link_status ? "up" : "down");
if (l->link_status)
{
- u32 promisc = rte_eth_promiscuous_get (xd->device_index);
+ u32 promisc = rte_eth_promiscuous_get (xd->port_id);
s = format (s, "%s duplex ", (l->link_duplex == ETH_LINK_FULL_DUPLEX) ?
"full" : "half");
@@ -489,12 +489,12 @@ format_dpdk_device (u8 * s, va_list * args)
dpdk_update_link_state (xd, now);
s = format (s, "%U\n%Ucarrier %U",
- format_dpdk_device_type, xd->device_index,
+ format_dpdk_device_type, xd->port_id,
format_white_space, indent + 2, format_dpdk_link_status, xd);
s = format (s, "%Uflags: %U\n",
format_white_space, indent + 2, format_dpdk_device_flags, xd);
- rte_eth_dev_info_get (xd->device_index, &di);
+ rte_eth_dev_info_get (xd->port_id, &di);
if (verbose > 1 && xd->flags & DPDK_DEVICE_FLAG_PMD)
{
@@ -504,7 +504,7 @@ format_dpdk_device (u8 * s, va_list * args)
int retval;
rss_conf.rss_key = 0;
- retval = rte_eth_dev_rss_hash_conf_get (xd->device_index, &rss_conf);
+ retval = rte_eth_dev_rss_hash_conf_get (xd->port_id, &rss_conf);
if (retval < 0)
clib_warning ("rte_eth_dev_rss_hash_conf_get returned %d", retval);
pci = di.pci_dev;
@@ -528,9 +528,10 @@ format_dpdk_device (u8 * s, va_list * args)
s =
format (s, "%Upromiscuous: unicast %s all-multicast %s\n",
format_white_space, indent + 2,
- rte_eth_promiscuous_get (xd->device_index) ? "on" : "off",
- rte_eth_allmulticast_get (xd->device_index) ? "on" : "off");
- vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index);
+ rte_eth_promiscuous_get (xd->port_id) ?
+ "on" : "off",
+ rte_eth_allmulticast_get (xd->port_id) ? "on" : "off");
+ vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
s = format (s, "%Uvlan offload: strip %s filter %s qinq %s\n",
format_white_space, indent + 2,
vlan_off & ETH_VLAN_STRIP_OFFLOAD ? "on" : "off",
@@ -576,9 +577,9 @@ format_dpdk_device (u8 * s, va_list * args)
u32 i = 0;
struct rte_eth_xstat *xstat, *last_xstat;
struct rte_eth_xstat_name *xstat_names = 0;
- int len = rte_eth_xstats_get_names (xd->device_index, NULL, 0);
+ int len = rte_eth_xstats_get_names (xd->port_id, NULL, 0);
vec_validate (xstat_names, len - 1);
- rte_eth_xstats_get_names (xd->device_index, xstat_names, len);
+ rte_eth_xstats_get_names (xd->port_id, xstat_names, len);
ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats));
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index d7c369a9c80..b5a8e3bcd4b 100644
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -107,9 +107,9 @@ dpdk_flag_change (vnet_main_t * vnm, vnet_hw_interface_t * hi, u32 flags)
if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP)
{
if (xd->flags & DPDK_DEVICE_FLAG_PROMISC)
- rte_eth_promiscuous_enable (xd->device_index);
+ rte_eth_promiscuous_enable (xd->port_id);
else
- rte_eth_promiscuous_disable (xd->device_index);
+ rte_eth_promiscuous_disable (xd->port_id);
}
}
else if (ETHERNET_INTERFACE_FLAG_CONFIG_MTU (flags))
@@ -254,7 +254,8 @@ dpdk_lib_init (dpdk_main_t * dm)
vnet_buffer (&ptd->buffer_template)->sw_if_index[VLIB_TX] = (u32) ~ 0;
}
- for (i = 0; i < nports; i++)
+ /* *INDENT-OFF* */
+ RTE_ETH_FOREACH_DEV(i)
{
u8 addr[6];
u8 vlan_strip = 0;
@@ -507,8 +508,8 @@ dpdk_lib_init (dpdk_main_t * dm)
if (xd->tx_q_used < tm->n_vlib_mains)
dpdk_device_lock_init (xd);
+ xd->port_id = i;
xd->device_index = xd - dm->devices;
- ASSERT (i == xd->device_index);
xd->per_interface_next_index = ~0;
/* assign interface to input thread */
@@ -621,12 +622,10 @@ dpdk_lib_init (dpdk_main_t * dm)
{
int i;
q = 0;
- /* *INDENT-OFF* */
clib_bitmap_foreach (i, devconf->workers, ({
vnet_hw_interface_assign_rx_thread (dm->vnet_main, xd->hw_if_index, q++,
vdm->first_worker_thread_index + i);
}));
- /* *INDENT-ON* */
}
else
for (q = 0; q < xd->rx_q_used; q++)
@@ -684,10 +683,10 @@ dpdk_lib_init (dpdk_main_t * dm)
if (vlan_strip)
{
int vlan_off;
- vlan_off = rte_eth_dev_get_vlan_offload (xd->device_index);
+ vlan_off = rte_eth_dev_get_vlan_offload (xd->port_id);
vlan_off |= ETH_VLAN_STRIP_OFFLOAD;
xd->port_conf.rxmode.hw_vlan_strip = vlan_off;
- if (rte_eth_dev_set_vlan_offload (xd->device_index, vlan_off) == 0)
+ if (rte_eth_dev_set_vlan_offload (xd->port_id, vlan_off) == 0)
dpdk_log_info ("VLAN strip enabled for interface\n");
else
dpdk_log_warn ("VLAN strip cannot be supported by interface\n");
@@ -702,8 +701,9 @@ dpdk_lib_init (dpdk_main_t * dm)
if (dm->conf->no_multi_seg)
mtu = mtu > ETHER_MAX_LEN ? ETHER_MAX_LEN : mtu;
- rte_eth_dev_set_mtu (xd->device_index, mtu);
+ rte_eth_dev_set_mtu (xd->port_id, mtu);
}
+ /* *INDENT-ON* */
if (nb_desc > dm->conf->num_mbufs)
dpdk_log_err ("%d mbufs allocated but total rx/tx ring size is %d\n",
@@ -1377,7 +1377,7 @@ dpdk_update_link_state (dpdk_device_t * xd, f64 now)
xd->time_last_link_update = now ? now : xd->time_last_link_update;
memset (&xd->link, 0, sizeof (xd->link));
- rte_eth_link_get_nowait (xd->device_index, &xd->link);
+ rte_eth_link_get_nowait (xd->port_id, &xd->link);
if (LINK_STATE_ELOGS)
{
@@ -1509,6 +1509,7 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f)
dpdk_device_t *xd;
vlib_thread_main_t *tm = vlib_get_thread_main ();
int i;
+ int j;
error = dpdk_lib_init (dm);
@@ -1535,10 +1536,19 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f)
int nports = rte_eth_dev_count ();
if (nports > 0)
{
- for (i = 0; i < nports; i++)
+ /* *INDENT-OFF* */
+ RTE_ETH_FOREACH_DEV(i)
{
- xd = &dm->devices[i];
- ASSERT (i == xd->device_index);
+ xd = NULL;
+ for (j = 0; j < nports; j++)
+ {
+ if (dm->devices[j].port_id == i)
+ {
+ xd = &dm->devices[j];
+ }
+ }
+ ASSERT (xd != NULL);
+
if (xd->pmd == VNET_DPDK_PMD_BOND)
{
u8 addr[6];
@@ -1625,6 +1635,7 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f)
}
}
}
+ /* *INDENT-ON* */
}
}
diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c
index 7f4b2cb8145..b4fadf0cebf 100644
--- a/src/plugins/dpdk/device/node.c
+++ b/src/plugins/dpdk/device/node.c
@@ -474,7 +474,7 @@ dpdk_device_input (vlib_main_t * vm, dpdk_main_t * dm, dpdk_device_t * xd,
/* get up to DPDK_RX_BURST_SZ buffers from PMD */
while (n_rx_packets < DPDK_RX_BURST_SZ)
{
- n = rte_eth_rx_burst (xd->device_index, queue_id,
+ n = rte_eth_rx_burst (xd->port_id, queue_id,
ptd->mbufs + n_rx_packets,
DPDK_RX_BURST_SZ - n_rx_packets);
n_rx_packets += n;
diff --git a/src/plugins/dpdk/hqos/hqos.c b/src/plugins/dpdk/hqos/hqos.c
index 123ecbab0d3..04455c5d534 100644
--- a/src/plugins/dpdk/hqos/hqos.c
+++ b/src/plugins/dpdk/hqos/hqos.c
@@ -282,13 +282,13 @@ dpdk_port_setup_hqos (dpdk_device_t * xd, dpdk_device_config_hqos_t * hqos)
u32 swq_flags = RING_F_SP_ENQ | RING_F_SC_DEQ;
snprintf (name, sizeof (name), "SWQ-worker%u-to-device%u", i,
- xd->device_index);
+ xd->port_id);
xd->hqos_ht->swq[i] =
rte_ring_create (name, hqos->swq_size, xd->cpu_socket, swq_flags);
if (xd->hqos_ht->swq[i] == NULL)
return clib_error_return (0,
"SWQ-worker%u-to-device%u: rte_ring_create err",
- i, xd->device_index);
+ i, xd->port_id);
}
/*
@@ -296,19 +296,19 @@ dpdk_port_setup_hqos (dpdk_device_t * xd, dpdk_device_config_hqos_t * hqos)
*/
/* HQoS port */
- snprintf (name, sizeof (name), "HQoS%u", xd->device_index);
+ snprintf (name, sizeof (name), "HQoS%u", xd->port_id);
hqos->port.name = strdup (name);
if (hqos->port.name == NULL)
- return clib_error_return (0, "HQoS%u: strdup err", xd->device_index);
+ return clib_error_return (0, "HQoS%u: strdup err", xd->port_id);
- hqos->port.socket = rte_eth_dev_socket_id (xd->device_index);
+ hqos->port.socket = rte_eth_dev_socket_id (xd->port_id);
if (hqos->port.socket == SOCKET_ID_ANY)
hqos->port.socket = 0;
xd->hqos_ht->hqos = rte_sched_port_config (&hqos->port);
if (xd->hqos_ht->hqos == NULL)
return clib_error_return (0, "HQoS%u: rte_sched_port_config err",
- xd->device_index);
+ xd->port_id);
/* HQoS subport */
for (subport_id = 0; subport_id < hqos->port.n_subports_per_port;
@@ -322,7 +322,7 @@ dpdk_port_setup_hqos (dpdk_device_t * xd, dpdk_device_config_hqos_t * hqos)
if (rv)
return clib_error_return (0,
"HQoS%u subport %u: rte_sched_subport_config err (%d)",
- xd->device_index, subport_id, rv);
+ xd->port_id, subport_id, rv);
/* HQoS pipe */
for (pipe_id = 0; pipe_id < hqos->port.n_pipes_per_subport; pipe_id++)
@@ -336,8 +336,7 @@ dpdk_port_setup_hqos (dpdk_device_t * xd, dpdk_device_config_hqos_t * hqos)
if (rv)
return clib_error_return (0,
"HQoS%u subport %u pipe %u: rte_sched_pipe_config err (%d)",
- xd->device_index, subport_id, pipe_id,
- rv);
+ xd->port_id, subport_id, pipe_id, rv);
}
}
@@ -411,7 +410,7 @@ dpdk_hqos_thread_internal_hqos_dbg_bypass (vlib_main_t * vm)
dpdk_device_t *xd = vec_elt_at_index (dm->devices, dq->device);
dpdk_device_hqos_per_hqos_thread_t *hqos = xd->hqos_ht;
- u32 device_index = xd->device_index;
+ u32 device_index = xd->port_id;
u16 queue_id = dq->queue_id;
struct rte_mbuf **pkts_enq = hqos->pkts_enq;
@@ -498,7 +497,7 @@ dpdk_hqos_thread_internal (vlib_main_t * vm)
dpdk_device_t *xd = vec_elt_at_index (dm->devices, dq->device);
dpdk_device_hqos_per_hqos_thread_t *hqos = xd->hqos_ht;
- u32 device_index = xd->device_index;
+ u32 device_index = xd->port_id;
u16 queue_id = dq->queue_id;
struct rte_mbuf **pkts_enq = hqos->pkts_enq;