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/*
*------------------------------------------------------------------
* Copyright (c) 2018 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*------------------------------------------------------------------
*/
#include <vlib/vlib.h>
#include <vlib/unix/unix.h>
#include <vlib/pci/pci.h>
#include <vnet/ethernet/ethernet.h>
#include <rdma/rdma.h>
u8 *
format_rdma_device_name (u8 * s, va_list * args)
{
u32 i = va_arg (*args, u32);
rdma_main_t *rm = &rdma_main;
rdma_device_t *rd = vec_elt_at_index (rm->devices, i);
if (rd->name)
return format (s, "%v", rd->name);
s = format (s, "rdma-%u", rd->dev_instance);
return s;
}
u8 *
format_rdma_device_flags (u8 * s, va_list * args)
{
rdma_device_t *rd = va_arg (*args, rdma_device_t *);
u8 *t = 0;
#define _(a, b, c) if (rd->flags & (1 << a)) \
t = format (t, "%s%s", t ? " ":"", c);
foreach_rdma_device_flags
#undef _
s = format (s, "%v", t);
vec_free (t);
return s;
}
u8 *
format_rdma_device (u8 * s, va_list * args)
{
u32 i = va_arg (*args, u32);
rdma_main_t *rm = &rdma_main;
rdma_device_t *rd = vec_elt_at_index (rm->devices, i);
u32 indent = format_get_indent (s);
s = format (s, "netdev: %v\n", rd->linux_ifname);
s = format (s, "%Uflags: %U", format_white_space, indent,
format_rdma_device_flags, rd);
if (rd->error)
s = format (s, "\n%Uerror %U", format_white_space, indent,
format_clib_error, rd->error);
return s;
}
u8 *
format_rdma_input_trace (u8 * s, va_list * args)
{
vlib_main_t *vm = va_arg (*args, vlib_main_t *);
vlib_node_t *node = va_arg (*args, vlib_node_t *);
rdma_input_trace_t *t = va_arg (*args, rdma_input_trace_t *);
vnet_main_t *vnm = vnet_get_main ();
vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, t->hw_if_index);
s = format (s, "rdma: %v (%d) next-node %U",
hi->name, t->hw_if_index, format_vlib_next_node_name, vm,
node->index, t->next_index);
return s;
}
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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