summaryrefslogtreecommitdiffstats
path: root/src/plugins/vmxnet3/cli.c
diff options
context:
space:
mode:
authorSteven Luong <sluong@cisco.com>2019-01-29 15:13:31 -0800
committerDamjan Marion <dmarion@me.com>2019-02-02 15:31:22 +0000
commit773291163a4f72f131afc6a84b065bcfed13aeb7 (patch)
tree55a50c027d91bef911d84e6c437b7aa57bbc9dad /src/plugins/vmxnet3/cli.c
parent900cbadde906a000ce1b431fc637a9c0f7089339 (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/cli.c')
-rw-r--r--src/plugins/vmxnet3/cli.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/plugins/vmxnet3/cli.c b/src/plugins/vmxnet3/cli.c
index 566b0d68079..e110a479988 100644
--- a/src/plugins/vmxnet3/cli.c
+++ b/src/plugins/vmxnet3/cli.c
@@ -32,7 +32,6 @@ vmxnet3_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
{
unformat_input_t _line_input, *line_input = &_line_input;
vmxnet3_create_if_args_t args;
- u32 tmp;
/* Get a line of input. */
if (!unformat_user (input, unformat_line_input, line_input))
@@ -45,10 +44,12 @@ vmxnet3_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
;
else if (unformat (line_input, "elog"))
args.enable_elog = 1;
- else if (unformat (line_input, "rx-queue-size %u", &tmp))
- args.rxq_size = tmp;
- else if (unformat (line_input, "tx-queue-size %u", &tmp))
- args.txq_size = tmp;
+ else if (unformat (line_input, "rx-queue-size %u", &args.rxq_size))
+ ;
+ else if (unformat (line_input, "tx-queue-size %u", &args.txq_size))
+ ;
+ else if (unformat (line_input, "num-tx-queues %u", &args.txq_num))
+ ;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);
@@ -65,7 +66,8 @@ vmxnet3_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
VLIB_CLI_COMMAND (vmxnet3_create_command, static) = {
.path = "create interface vmxnet3",
.short_help = "create interface vmxnet3 <pci-address>"
- "[rx-queue-size <size>] [tx-queue-size <size>]",
+ "[rx-queue-size <size>] [tx-queue-size <size>]"
+ "[num-tx-queues <number>]",
.function = vmxnet3_create_command_fn,
};
/* *INDENT-ON* */
@@ -319,9 +321,9 @@ show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr,
}
}
- vec_foreach_index (qid, vd->rxqs)
+ vec_foreach_index (qid, vd->txqs)
{
- txq = vec_elt_at_index (vd->txqs, 0);
+ txq = vec_elt_at_index (vd->txqs, qid);
vlib_cli_output (vm, " Queue %u (TX)", qid);
vlib_cli_output (vm, " TX completion next index %u",
txq->tx_comp_ring.next);