diff options
| author |   Steven Luong <sluong@cisco.com> | 2019-01-29 15:13:31 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-02-02 15:31:22 +0000 |
| commit | 773291163a4f72f131afc6a84b065bcfed13aeb7 (patch) | |
| tree | 55a50c027d91bef911d84e6c437b7aa57bbc9dad /src/plugins/vmxnet3/vmxnet3_test.c | |
| parent | 900cbadde906a000ce1b431fc637a9c0f7089339 (diff) | |
vmxnet3: multiple TX queues support
Add num-tx-queues to the vmxnet3 create CLI/API. Default is 1. Max is
min (8, the number of cores assigned to VPP).
Change-Id: I7e0a659a82d01c719665c228dd8a71e3288a2895
Signed-off-by: Steven Luong <sluong@cisco.com>
Diffstat (limited to 'src/plugins/vmxnet3/vmxnet3_test.c')
| -rw-r--r-- | src/plugins/vmxnet3/vmxnet3_test.c | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/src/plugins/vmxnet3/vmxnet3_test.c b/src/plugins/vmxnet3/vmxnet3_test.c index 53097f02d63..848b1698797 100644 --- a/src/plugins/vmxnet3/vmxnet3_test.c +++ b/src/plugins/vmxnet3/vmxnet3_test.c @@ -121,6 +121,8 @@ api_vmxnet3_create (vat_main_t * vam) ; else if (unformat (i, "tx-queue-size %u", &args.txq_size)) ; + else if (unformat (i, "num-tx-queues %u", &args.txq_num)) + ; else { clib_warning ("unknown input '%U'", format_unformat_error, i); @@ -134,6 +136,7 @@ api_vmxnet3_create (vat_main_t * vam) mp->enable_elog = clib_host_to_net_u16 (args.enable_elog); mp->rxq_size = clib_host_to_net_u16 (args.rxq_size); mp->txq_size = clib_host_to_net_u16 (args.txq_size); + mp->txq_num = clib_host_to_net_u16 (args.txq_num); S (mp); W (ret); @@ -240,33 +243,38 @@ vl_api_vmxnet3_details_t_handler (vl_api_vmxnet3_details_t * mp) { vat_main_t *vam = vmxnet3_test_main.vat_main; u32 pci_addr = ntohl (mp->pci_addr); + u16 qid; fformat (vam->ofp, "%s: sw_if_index %u mac %U\n" " version: %u\n" " PCI Address: %U\n" - " RX completion next index %u" - " RX Queue %u\n" - " ring 0 size %u fill %u consume %u produce %u\n" - " ring 1 size %u fill %u consume %u produce %u\n" - " TX completion next index %u" - " TX Queue %u\n" - " size %u consume %u produce %u\n" - " state %s\n", + " state %s\n" + " RX Queue 0\n" + " RX completion next index %u\n" + " ring 0 size %u fill %u consume %u produce %u\n" + " ring 1 size %u fill %u consume %u produce %u\n", mp->if_name, ntohl (mp->sw_if_index), format_ethernet_address, mp->hw_addr, mp->version, format_pci_addr, &pci_addr, + mp->admin_up_down ? "up" : "down", ntohs (mp->rx_next), - ntohs (mp->rx_qid), ntohs (mp->rx_qsize), ntohs (mp->rx_fill[0]), ntohs (mp->rx_consume[0]), ntohs (mp->rx_produce[0]), ntohs (mp->rx_qsize), ntohs (mp->rx_fill[1]), - ntohs (mp->rx_consume[1]), - ntohs (mp->rx_produce[1]), - ntohs (mp->tx_next), - ntohs (mp->tx_qid), - ntohs (mp->tx_qsize), ntohs (mp->tx_consume), - ntohs (mp->tx_produce), mp->admin_up_down ? "up" : "down"); + ntohs (mp->rx_consume[1]), ntohs (mp->rx_produce[1])); + for (qid = 0; qid < mp->tx_count; qid++) + { + vl_api_vmxnet3_tx_list_t *tx_list = &mp->tx_list[qid]; + fformat (vam->ofp, + " TX Queue %u\n" + " TX completion next index %u\n" + " size %u consume %u produce %u\n", + qid, + ntohs (tx_list->tx_next), + ntohs (tx_list->tx_qsize), ntohs (tx_list->tx_consume), + ntohs (tx_list->tx_produce)); + } } /* @@ -275,8 +283,8 @@ vl_api_vmxnet3_details_t_handler (vl_api_vmxnet3_details_t * mp) */ #define foreach_vpe_api_msg \ _(vmxnet3_create, "<pci-address> [rx-queue-size <size>] " \ - "[tx-queue-size <size>]") \ -_(vmxnet3_delete, "<sw_if_index>") \ + "[tx-queue-size <size>] [num-tx-queues <num>]") \ +_(vmxnet3_delete, "sw_if_index <sw_if_index>") \ _(vmxnet3_dump, "") static void |