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authorDamjan Marion <damarion@cisco.com>2017-05-11 16:53:02 +0200
committerNeale Ranns <nranns@cisco.com>2017-05-15 19:03:22 +0000
commit12059c9b6da0536a74d3003cebed61225a8a8ee7 (patch)
tree59d52a498eb13ef94fa05aa51f5759f00a13c7ba /src/plugins/dpdk/device/format.c
parent7bfa119ead548fcca869bac7e777ce7137dc933b (diff)
dpdk: improve error handling during device initialization
Change-Id: Ib390164abb07ca0d38fd49e7e2e6b4e9ea856405 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/dpdk/device/format.c')
-rw-r--r--src/plugins/dpdk/device/format.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c
index 3b75563d0b5..0b67eae3c45 100644
--- a/src/plugins/dpdk/device/format.c
+++ b/src/plugins/dpdk/device/format.c
@@ -377,6 +377,20 @@ format_dpdk_tx_offload_caps (u8 * s, va_list * args)
#undef _
u8 *
+format_dpdk_device_errors (u8 * s, va_list * args)
+{
+ dpdk_device_t *xd = va_arg (*args, dpdk_device_t *);
+ clib_error_t *e;
+ uword indent = format_get_indent (s);
+
+ vec_foreach (e, xd->errors)
+ {
+ s = format (s, "%U%v\n", format_white_space, indent, e->what);
+ }
+ return s;
+}
+
+u8 *
format_dpdk_device (u8 * s, va_list * args)
{
u32 dev_instance = va_arg (*args, u32);
@@ -511,6 +525,12 @@ format_dpdk_device (u8 * s, va_list * args)
vec_free (xs);
}
+ if (vec_len (xd->errors))
+ {
+ s = format (s, "%UErrors:\n %U", format_white_space, indent,
+ format_dpdk_device_errors, xd);
+ }
+
return s;
}