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Software for White Rabbit PTP Core
Commit 8a3b8305 authored by Maciej Lipinski's avatar Maciej Lipinski Committed by Grzegorz Daniluk
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[tools/streamers] add new command to enable/disable override of default qtag config 

the configuration written to WB registers using commands in the
wr-streamers tools is used to override the default configuration
set with generics. one can enable/disable this overriding, meaning
that the original default configuration can be effective again.
this functions enables/disables overriding.
parent 184e5adc
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tools/wr-streamers.c
View file @ 8a3b8305
......@@ -504,6 +504,40 @@ int get_set_qtags_param(struct cmd_desc *cmdd, struct atom *atoms)
return 1;
}
int get_set_qtags_or(struct cmd_desc *cmdd, struct atom *atoms)
{
volatile struct WR_STREAMERS_WB *ptr =
(volatile struct WR_STREAMERS_WB *)wrstm->base;
uint32_t cfg, val;
if (atoms == (struct atom *)VERBOSE_HELP) {
printf("%s - %s\n", cmdd->name, cmdd->help);
return 1;
}
++atoms;
cfg = iomemr32(wrstm->is_be, ptr->CFG);
if (atoms->type == Terminator) { //read current flag
// Check enable/disable QTag flag
val = cfg & WR_STREAMERS_CFG_OR_TX_QTAG;
}
else { // set QTag flag
if (atoms->type != Numeric)
return -TST_ERR_WRONG_ARG;
val = (atoms->val) ? 1 : 0; /* convert input into 0 or 1 */
if (val)
cfg |= WR_STREAMERS_CFG_OR_TX_QTAG;
else
cfg &= ~WR_STREAMERS_CFG_OR_TX_QTAG;
ptr->CFG = iomemw32(wrstm->is_be, cfg);
}
fprintf(stderr, "Overriding of the default QTag config with WB config is %s\n",
(val) ? "Enabled" : "Disabled");
return 1;
}
int get_set_leap_seconds(struct cmd_desc *cmdd, struct atom *atoms)
{
if (atoms == (struct atom *)VERBOSE_HELP) {
......@@ -538,6 +572,7 @@ enum wrstm_cmd_id{
WRSTM_CMD_LATENCY,
WRSTM_CMD_QTAG_ENB,
WRSTM_CMD_QTAG_VP,
WRSTM_CMD_QTAG_OR,
WRSTM_CMD_LEAP_SEC,
// WRSTM_CMD_DBG_BYTE,
// WRSTM_CMD_DBG_MUX,
......@@ -545,6 +580,7 @@ enum wrstm_cmd_id{
WRSTM_CMD_LAST,
};
#define WRSTM_CMD_NB WRSTM_CMD_LAST - CMD_USR
struct cmd_desc wrstm_cmd[WRSTM_CMD_NB + 1] = {
{ 1, WRSTM_CMD_STATS, "stats", "show streamers statistics",
......@@ -589,6 +625,10 @@ struct cmd_desc wrstm_cmd[WRSTM_CMD_NB + 1] = {
{ 1, WRSTM_CMD_QTAG_VP, "qtagvp",
"QTags Get/Set VLAN ID and priority",
"[VID,prio]", 0, get_set_qtags_param},
{ 1, WRSTM_CMD_QTAG_OR, "qtagor",
"get/set overriding of default qtag config with WB config (set "
"using qtagf, qtagvp)",
"[0/1]", 0, get_set_qtags_or},
{ 1, WRSTM_CMD_LEAP_SEC, "ls",
"get/set leap seconds",
"[leapseconds]", 0, get_set_leap_seconds},
......
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