From 374e2c5fc30a5bfabfd2eb6c2d3ca5797402af16 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Thu, 9 Mar 2017 20:38:15 +0100 Subject: Retire vpp_lite vpp_lite platform is not needed anymore as same efect can be achieved with following startup.conf config: plugins { plugin dpdk_plugin.so { disable } } Change-Id: I690ea8ceb1c6e1fe32e01e7da54e9958019a93bf Signed-off-by: Damjan Marion --- src/vnet/ethernet/sfp.c | 117 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 117 insertions(+) create mode 100644 src/vnet/ethernet/sfp.c (limited to 'src/vnet/ethernet/sfp.c') diff --git a/src/vnet/ethernet/sfp.c b/src/vnet/ethernet/sfp.c new file mode 100644 index 00000000000..624740e3d52 --- /dev/null +++ b/src/vnet/ethernet/sfp.c @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2016 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 + +static u8 * +format_space_terminated (u8 * s, va_list * args) +{ + u32 l = va_arg (*args, u32); + u8 *v = va_arg (*args, u8 *); + u8 *p; + + for (p = v + l - 1; p >= v && p[0] == ' '; p--) + ; + vec_add (s, v, clib_min (p - v + 1, l)); + return s; +} + +static u8 * +format_sfp_id (u8 * s, va_list * args) +{ + u32 id = va_arg (*args, u32); + char *t = 0; + switch (id) + { +#define _(f) case SFP_ID_##f: t = #f; break; + foreach_sfp_id +#undef _ + default: + return format (s, "unknown 0x%x", id); + } + return format (s, "%s", t); +} + +static u8 * +format_sfp_compatibility (u8 * s, va_list * args) +{ + u32 c = va_arg (*args, u32); + char *t = 0; + switch (c) + { +#define _(a,b,f) case SFP_COMPATIBILITY_##f: t = #f; break; + foreach_sfp_compatibility +#undef _ + default: + return format (s, "unknown 0x%x", c); + } + return format (s, "%s", t); +} + +u32 +sfp_is_comatible (sfp_eeprom_t * e, sfp_compatibility_t c) +{ + static struct + { + u8 byte, bit; + } t[] = + { +#define _(a,b,f) { .byte = a, .bit = b, }, + foreach_sfp_compatibility +#undef _ + }; + + ASSERT (c < ARRAY_LEN (t)); + return (e->compatibility[t[c].byte] & (1 << t[c].bit)) != 0; +} + +u8 * +format_sfp_eeprom (u8 * s, va_list * args) +{ + sfp_eeprom_t *e = va_arg (*args, sfp_eeprom_t *); + uword indent = format_get_indent (s); + int i; + + if (e->id != SFP_ID_sfp) + s = format (s, "id %U, ", format_sfp_id, e->id); + + s = format (s, "compatibility:"); + for (i = 0; i < SFP_N_COMPATIBILITY; i++) + if (sfp_is_comatible (e, i)) + s = format (s, " %U", format_sfp_compatibility, i); + + s = format (s, "\n%Uvendor: %U, part %U", + format_white_space, indent, + format_space_terminated, sizeof (e->vendor_name), + e->vendor_name, format_space_terminated, + sizeof (e->vendor_part_number), e->vendor_part_number); + s = + format (s, "\n%Urevision: %U, serial: %U, date code: %U", + format_white_space, indent, format_space_terminated, + sizeof (e->vendor_revision), e->vendor_revision, + format_space_terminated, sizeof (e->vendor_serial_number), + e->vendor_serial_number, format_space_terminated, + sizeof (e->vendor_date_code), e->vendor_date_code); + + return s; +} + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg