Author: adrian
Date: Wed Jan 9 18:50:06 2013
New Revision: 245231
URL: http://svnweb.freebsd.org/changeset/base/245231
Log:
Add the "enable at reset" functionality to trigger spectral scan upon
a channel change/reset.
Modified:
head/tools/tools/ath/athspectral/athspectral.c
Modified: head/tools/tools/ath/athspectral/athspectral.c
==============================================================================
--- head/tools/tools/ath/athspectral/athspectral.c Wed Jan 9 18:18:08
2013 (r245230)
+++ head/tools/tools/ath/athspectral/athspectral.c Wed Jan 9 18:50:06
2013 (r245231)
@@ -187,6 +187,29 @@ spectral_stop(struct spectralhandler *sp
err(1, spectral->atd.ad_name);
}
+static void
+spectral_enable_at_reset(struct spectralhandler *spectral, int val)
+{
+ int v = val;
+
+ spectral->atd.ad_id = SPECTRAL_CONTROL_ENABLE_AT_RESET
+ | ATH_DIAG_IN;
+
+ /*
+ * XXX don't need these, but need to eliminate the ATH_DIAG_DYN flag
+ * and debug
+ */
+ spectral->atd.ad_out_data = NULL;
+ spectral->atd.ad_out_size = 0;
+ spectral->atd.ad_in_data = (caddr_t) &v;
+ spectral->atd.ad_in_size = sizeof(v);
+
+ printf("%s: val=%d\n", __func__, v);
+
+ if (ioctl(spectral->s, SIOCGATHSPECTRAL, &spectral->atd) < 0)
+ err(1, spectral->atd.ad_name);
+}
+
static int
spectral_set_param(struct spectralhandler *spectral, const char *param,
const char *val)
@@ -258,6 +281,7 @@ usage(const char *progname)
printf("\tset <param> <value>:\t\tSet spectral parameter\n");
printf("\tstart: Start spectral scan\n");
printf("\tstop: Stop spectral scan\n");
+ printf("\tenable_at_reset <0|1>: enable reporting upon channel
reset\n");
}
int
@@ -312,6 +336,12 @@ main(int argc, char *argv[])
spectral_start(&spectral);
} else if (strcasecmp(argv[1], "stop") == 0) {
spectral_stop(&spectral);
+ } else if (strcasecmp(argv[1], "enable_at_reset") == 0) {
+ if (argc < 3) {
+ usage(progname);
+ exit(127);
+ }
+ spectral_enable_at_reset(&spectral, atoi(argv[2]));
} else {
usage(progname);
exit(127);
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