int
wl_host_event(dhd_pub_t *dhd_pub, int *ifidx, void *pktdata,
wl_event_msg_t *event, void **data_ptr)
{
/* check whether packet is a BRCM event pkt */
bcm_event_t *pvt_data = (bcm_event_t *)pktdata;
char *event_data;
uint32 type, status, reason, datalen;
uint16 flags;
int evlen;
if (bcmp(BRCM_OUI, &pvt_data->bcm_hdr.oui[0], DOT11_OUI_LEN)) {
DHD_ERROR(("%s: mismatched OUI, bailing\n", __FUNCTION__));
return (BCME_ERROR);
}
/* BRCM event pkt may be unaligned - use xxx_ua to load user_subtype. */
if (ntoh16_ua((void *)&pvt_data->bcm_hdr.usr_subtype) != BCMILCP_BCM_SUBTYPE_EVENT) {
DHD_ERROR(("%s: mismatched subtype, bailing\n", __FUNCTION__));
return (BCME_ERROR);
}
*data_ptr = &pvt_data[1];
event_data = *data_ptr;
/* memcpy since BRCM event pkt may be unaligned. */
memcpy(event, &pvt_data->event, sizeof(wl_event_msg_t));
type = ntoh32_ua((void *)&event->event_type);
flags = ntoh16_ua((void *)&event->flags);
status = ntoh32_ua((void *)&event->status);
reason = ntoh32_ua((void *)&event->reason);
datalen = ntoh32_ua((void *)&event->datalen);
evlen = datalen + sizeof(bcm_event_t);
switch (type) {
case WLC_E_IF:
{
dhd_if_event_t *ifevent = (dhd_if_event_t *)event_data;
if (ifevent->ifidx > 0 && ifevent->ifidx < DHD_MAX_IFS) {
if (ifevent->action == WLC_E_IF_ADD)
dhd_add_if(dhd_pub->info, ifevent->ifidx,
NULL, event->ifname,
event->addr.octet,
ifevent->flags, ifevent->bssidx);
else
dhd_del_if(dhd_pub->info, ifevent->ifidx);
} else {
DHD_ERROR(("%s: Invalid ifidx %d for %s\n",
__FUNCTION__, ifevent->ifidx, event->ifname));
}
}
/* send up the if event: btamp user needs it */
*ifidx = dhd_ifname2idx(dhd_pub->info, event->ifname);
/* push up to external supp/auth */
dhd_event(dhd_pub->info, (char *)pvt_data, evlen, *ifidx);
break;
#ifdef WLMEDIA_HTSF
case WLC_E_HTSFSYNC:
htsf_update(dhd_pub->info, event_data);
break;
#endif /* WLMEDIA_HTSF */
case WLC_E_NDIS_LINK: {
uint32 temp = hton32(WLC_E_LINK);
memcpy((void *)(&pvt_data->event.event_type), &temp,
sizeof(pvt_data->event.event_type));
}
/* These are what external supplicant/authenticator wants */
/* fall through */
case WLC_E_LINK:
case WLC_E_DEAUTH:
case WLC_E_DEAUTH_IND:
case WLC_E_DISASSOC:
case WLC_E_DISASSOC_IND:
DHD_EVENT(("%s: Link event %d, flags %x, status %x\n",
__FUNCTION__, type, flags, status));
/* fall through */
default:
*ifidx = dhd_ifname2idx(dhd_pub->info, event->ifname);
/* push up to external supp/auth */
dhd_event(dhd_pub->info, (char *)pvt_data, evlen, *ifidx);
DHD_TRACE(("%s: MAC event %d, flags %x, status %x\n",
__FUNCTION__, type, flags, status));
/* put it back to WLC_E_NDIS_LINK */
if (type == WLC_E_NDIS_LINK) {
uint32 temp;
temp = ntoh32_ua((void *)&event->event_type);
DHD_TRACE(("Converted to WLC_E_LINK type %d\n", temp));
temp = ntoh32(WLC_E_NDIS_LINK);
memcpy((void *)(&pvt_data->event.event_type), &temp,
sizeof(pvt_data->event.event_type));
}
break;
}
#ifdef SHOW_EVENTS
wl_show_host_event(event, (void *)event_data);
#endif /* SHOW_EVENTS */
return (BCME_OK);
}
int
wl_host_event(struct dhd_info *dhd, int *ifidx, void *pktdata,
wl_event_msg_t *event, void **data_ptr)
{
/* check whether packet is a BRCM event pkt */
bcm_event_t *pvt_data = (bcm_event_t *)pktdata;
char *event_data;
uint32 type, status;
uint16 flags;
int evlen;
if (bcmp(BRCM_OUI, &pvt_data->bcm_hdr.oui[0], DOT11_OUI_LEN))
return (BCME_ERROR);
/* BRCM event pkt may be unaligned - use xxx_ua to load user_subtype. */
if (ntoh16_ua((void *)&pvt_data->bcm_hdr.usr_subtype) != BCMILCP_BCM_SUBTYPE_EVENT)
return (BCME_ERROR);
*data_ptr = &pvt_data[1];
event_data = *data_ptr;
/* memcpy since BRCM event pkt may be unaligned. */
memcpy(event, &pvt_data->event, sizeof(wl_event_msg_t));
type = ntoh32_ua((void *)&event->event_type);
flags = ntoh16_ua((void *)&event->flags);
status = ntoh32_ua((void *)&event->status);
evlen = ntoh32_ua((void *)&event->datalen) + sizeof(bcm_event_t);
switch (type) {
case WLC_E_IF:
{
dhd_if_event_t *ifevent = (dhd_if_event_t *)event_data;
if (ifevent->ifidx > 0 && ifevent->ifidx < DHD_MAX_IFS)
{
if (ifevent->action == WLC_E_IF_ADD)
dhd_add_if(dhd, ifevent->ifidx,
NULL, event->ifname,
pvt_data->eth.ether_dhost,
ifevent->flags, ifevent->bssidx);
else
dhd_del_if(dhd, ifevent->ifidx);
} else {
DHD_ERROR(("%s: Invalid ifidx %d for %s\n",
__FUNCTION__, ifevent->ifidx, event->ifname));
}
}
/* send up the if event: btamp user needs it */
*ifidx = dhd_ifname2idx(dhd, event->ifname);
/* push up to external supp/auth */
dhd_event(dhd, (char *)pvt_data, evlen, *ifidx);
break;
/* fall through */
/* These are what external supplicant/authenticator wants */
case WLC_E_LINK:
case WLC_E_ASSOC_IND:
case WLC_E_REASSOC_IND:
case WLC_E_DISASSOC_IND:
case WLC_E_MIC_ERROR:
default:
/* Fall through: this should get _everything_ */
*ifidx = dhd_ifname2idx(dhd, event->ifname);
/* push up to external supp/auth */
dhd_event(dhd, (char *)pvt_data, evlen, *ifidx);
DHD_TRACE(("%s: MAC event %d, flags %x, status %x\n",
__FUNCTION__, type, flags, status));
/* put it back to WLC_E_NDIS_LINK */
if (type == WLC_E_NDIS_LINK) {
uint32 temp;
temp = ntoh32_ua((void *)&event->event_type);
DHD_TRACE(("Converted to WLC_E_LINK type %d\n", temp));
temp = ntoh32(WLC_E_NDIS_LINK);
memcpy((void *)(&pvt_data->event.event_type), &temp,
sizeof(pvt_data->event.event_type));
}
break;
}
#ifdef SHOW_EVENTS
wl_show_host_event(event, event_data);
#endif /* SHOW_EVENTS */
return (BCME_OK);
}
int
wl_host_event(struct dhd_info *dhd, int *ifidx, void *pktdata,
wl_event_msg_t *event, void **data_ptr)
{
bcm_event_t *pvt_data = (bcm_event_t *)pktdata;
char *event_data;
uint32 type, status;
uint16 flags;
int evlen;
if (bcmp(BRCM_OUI, &pvt_data->bcm_hdr.oui[0], DOT11_OUI_LEN))
return (BCME_ERROR);
if (ntoh16_ua((void *)&pvt_data->bcm_hdr.usr_subtype) != BCMILCP_BCM_SUBTYPE_EVENT)
return (BCME_ERROR);
*data_ptr = &pvt_data[1];
event_data = *data_ptr;
memcpy(event, &pvt_data->event, sizeof(wl_event_msg_t));
type = ntoh32_ua((void *)&event->event_type);
flags = ntoh16_ua((void *)&event->flags);
status = ntoh32_ua((void *)&event->status);
evlen = ntoh32_ua((void *)&event->datalen) + sizeof(bcm_event_t);
switch (type) {
case WLC_E_IF:
{
dhd_if_event_t *ifevent = (dhd_if_event_t *)event_data;
if (ifevent->ifidx > 0 && ifevent->ifidx < DHD_MAX_IFS)
{
if (ifevent->action == WLC_E_IF_ADD)
dhd_add_if(dhd, ifevent->ifidx,
NULL, event->ifname,
pvt_data->eth.ether_dhost,
ifevent->flags, ifevent->bssidx);
else
dhd_del_if(dhd, ifevent->ifidx);
} else {
DHD_ERROR(("%s: Invalid ifidx %d for %s\n",
__FUNCTION__, ifevent->ifidx, event->ifname));
}
}
*ifidx = dhd_ifname2idx(dhd, event->ifname);
dhd_event(dhd, (char *)pvt_data, evlen, *ifidx);
break;
case WLC_E_LINK:
case WLC_E_ASSOC_IND:
case WLC_E_REASSOC_IND:
case WLC_E_DISASSOC_IND:
case WLC_E_MIC_ERROR:
default:
*ifidx = dhd_ifname2idx(dhd, event->ifname);
dhd_event(dhd, (char *)pvt_data, evlen, *ifidx);
DHD_TRACE(("%s: MAC event %d, flags %x, status %x\n",
__FUNCTION__, type, flags, status));
if (type == WLC_E_NDIS_LINK) {
uint32 temp;
temp = ntoh32_ua((void *)&event->event_type);
DHD_TRACE(("Converted to WLC_E_LINK type %d\n", temp));
temp = ntoh32(WLC_E_NDIS_LINK);
memcpy((void *)(&pvt_data->event.event_type), &temp,
sizeof(pvt_data->event.event_type));
}
break;
}
#ifdef SHOW_EVENTS
wl_show_host_event(event, event_data);
#endif
return (BCME_OK);
}