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/* SPDX-License-Identifier: Apache-2.0
* Copyright (c) 2023 Cisco Systems, Inc.
*/
#include <vnet/vnet.h>
#include <vnet/dev/dev.h>
#include <vnet/dev/pci.h>
#include <vnet/dev/counters.h>
#include <dev_iavf/iavf.h>
#include <dev_iavf/virtchnl.h>
u8 *
format_iavf_vf_cap_flags (u8 *s, va_list *args)
{
u32 flags = va_arg (*args, u32);
int not_first = 0;
char *strs[32] = {
#define _(a, b, c) [a] = c,
foreach_iavf_vf_cap_flag
#undef _
};
for (int i = 0; i < 32; i++)
{
if ((flags & (1 << i)) == 0)
continue;
if (not_first)
s = format (s, " ");
if (strs[i])
s = format (s, "%s", strs[i]);
else
s = format (s, "unknown(%u)", i);
not_first = 1;
}
return s;
}
u8 *
format_iavf_rx_desc_qw1 (u8 *s, va_list *args)
{
iavf_rx_desc_qw1_t *qw1 = va_arg (*args, iavf_rx_desc_qw1_t *);
s = format (s, "len %u ptype %u ubmcast %u fltstat %u flags", qw1->length,
qw1->ptype, qw1->ubmcast, qw1->fltstat);
#define _(f) \
if (qw1->f) \
s = format (s, " " #f)
_ (dd);
_ (eop);
_ (l2tag1p);
_ (l3l4p);
_ (crcp);
_ (flm);
_ (lpbk);
_ (ipv6exadd);
_ (int_udp_0);
_ (ipe);
_ (l4e);
_ (oversize);
#undef _
return s;
}
u8 *
format_iavf_rx_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 *);
iavf_rx_trace_t *t = va_arg (*args, iavf_rx_trace_t *);
iavf_rx_desc_qw1_t *qw1;
vnet_main_t *vnm = vnet_get_main ();
vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, t->hw_if_index);
u32 indent = format_get_indent (s);
int i = 0;
s = format (s, "avf: %v (%d) qid %u next-node %U flow-id %u", hi->name,
t->hw_if_index, t->qid, format_vlib_next_node_name, vm,
node->index, t->next_index, t->flow_id);
qw1 = (iavf_rx_desc_qw1_t *) t->qw1s;
do
s = format (s, "\n%Udesc %u: %U", format_white_space, indent + 2, i,
format_iavf_rx_desc_qw1, qw1 + i);
while ((qw1[i++].eop) == 0 && i < IAVF_RX_MAX_DESC_IN_CHAIN);
return s;
}
u8 *
format_iavf_port_status (u8 *s, va_list *args)
{
vnet_dev_format_args_t __clib_unused *a =
va_arg (*args, vnet_dev_format_args_t *);
vnet_dev_port_t *port = va_arg (*args, vnet_dev_port_t *);
iavf_port_t *ap = vnet_dev_get_port_data (port);
u32 indent = format_get_indent (s);
s = format (s, "caps: %U", format_iavf_vf_cap_flags, ap->vf_cap_flags);
s = format (s, "\n%Uvsi is %u, RSS key size is %u, RSS lut size is %u",
format_white_space, indent, ap->vsi_id, ap->rss_key_size,
ap->rss_lut_size);
s = format (s, "\n%Uflow offload ", format_white_space, indent);
if (ap->flow_offload)
s = format (s, "enabled, %u flows configured",
vec_len (ap->flow_lookup_entries));
else
s = format (s, "disabled");
return s;
}
u8 *
format_iavf_log (u8 *s, va_list *args)
{
vnet_dev_t *dev = va_arg (*args, vnet_dev_t *);
char *func = va_arg (*args, char *);
if (dev)
s = format (s, "%U", format_vnet_dev_addr, dev);
if (dev && func)
vec_add1 (s, ' ');
if (func)
{
if (strncmp (func, "iavf_", 5) == 0)
func += 5;
s = format (s, "%s", func);
}
vec_add1 (s, ':');
vec_add1 (s, ' ');
return s;
}
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