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authorHauke Mehrtens <hauke@hauke-m.de>2013-11-11 22:03:25 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2013-11-11 22:03:25 +0000
commitdf493faf12c4124732beea63863d42536a265359 (patch)
treea5fea9d7111e11955b2a2e94f89cf4c5057f7238 /package/kernel/broadcom-wl/src/wlc.c
parentc926edd72d57faa839a373dfb29b0537c930c5b4 (diff)
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broadcom-wl: support more virtual interfaces
Read the number of virtual interfaces to support from the device capabilities; as some newer devices can support up to 16. Signed-off-by: Nathan Hintz <nlhintz@hotmail.com> SVN-Revision: 38759
Diffstat (limited to 'package/kernel/broadcom-wl/src/wlc.c')
-rw-r--r--package/kernel/broadcom-wl/src/wlc.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/package/kernel/broadcom-wl/src/wlc.c b/package/kernel/broadcom-wl/src/wlc.c
index 21754a798c..50c40e802f 100644
--- a/package/kernel/broadcom-wl/src/wlc.c
+++ b/package/kernel/broadcom-wl/src/wlc.c
@@ -391,6 +391,37 @@ static int wlc_wsec_key(wlc_param param, void *null, void *value)
return wl_bssiovar_set(interface, "wsec_key", vif, &wsec_key, sizeof(wsec_key));
}
+static int wlc_cap(wlc_param param, void *data, void *value)
+{
+ char *iov = *((char **) data);
+
+ if (param & GET)
+ return wl_iovar_get(interface, iov, value, BUFSIZE);
+
+ return -1;
+}
+
+static int wlc_bssmax(wlc_param param, void *data, void *value)
+{
+ int *val = (int *) value;
+ char *iov = *((char **) data);
+ int ret = -1;
+
+ if (param & GET) {
+ ret = wl_iovar_get(interface, iov, wlbuf, BUFSIZE);
+ if (!ret) {
+ if (strstr(wlbuf, "mbss4"))
+ *val = 4;
+ else if (strstr(wlbuf, "mbss16"))
+ *val = 16;
+ else
+ *val = 1;
+ }
+ }
+
+ return ret;
+}
+
static inline int cw2ecw(int cw)
{
int i;
@@ -954,6 +985,20 @@ static const struct wlc_call wlc_calls[] = {
.handler = wlc_ioctl,
.desc = "Band (0=auto, 1=5Ghz, 2=2.4GHz)"
},
+ {
+ .name = "cap",
+ .param = STRING|NOARG,
+ .handler = wlc_cap,
+ .data.str = "cap",
+ .desc = "Capabilities"
+ },
+ {
+ .name = "bssmax",
+ .param = INT|NOARG,
+ .handler = wlc_bssmax,
+ .data.str = "cap",
+ .desc = "Number of VIF's supported"
+ },
};
#define wlc_calls_size (sizeof(wlc_calls) / sizeof(struct wlc_call))