From 2347278d9530690e0cec815652f5749def673404 Mon Sep 17 00:00:00 2001 From: Haggai Eran Date: Tue, 4 Feb 2020 14:09:04 +0200 Subject: [PATCH] dpdk: output switch information Type: feature Output DPDK switch information to allow finding out which DPDK ports are associated with which DPDK representor ports. Signed-off-by: Haggai Eran Change-Id: I612cbd5a97e04787eca13423f53c7283d5945e37 --- src/plugins/dpdk/device/format.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index 8ef46512c6f..0db58d8ec2f 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -544,6 +544,20 @@ ptr2sname (void *p) return info.dli_sname; } +static u8 * +format_switch_info (u8 * s, va_list * args) +{ + struct rte_eth_switch_info *si = + va_arg (*args, struct rte_eth_switch_info *); + + if (si->name) + s = format (s, "name %s ", si->name); + + s = format (s, "domain id %d port id %d", si->domain_id, si->port_id); + + return s; +} + u8 * format_dpdk_device (u8 * s, va_list * args) { @@ -609,6 +623,13 @@ format_dpdk_device (u8 * s, va_list * args) vec_free (s2); } + if (di.switch_info.domain_id != RTE_ETH_DEV_SWITCH_DOMAIN_ID_INVALID) + { + s = + format (s, "%Uswitch info: %U\n", format_white_space, indent + 2, + format_switch_info, &di.switch_info); + } + if (1 < verbose) { s = format (s, "%Umodule: %U\n", format_white_space, indent + 2, -- 2.16.6