-static void dhd_dpc(unsigned long data);
-/* forward decl */
-extern int dhd_wait_pend8021x(struct net_device *dev);
-
-#ifdef TOE
-#ifndef BDC
-#error TOE requires BDC
-#endif /* !BDC */
-static int dhd_toe_get(dhd_info_t *dhd, int idx, u32 *toe_ol);
-static int dhd_toe_set(dhd_info_t *dhd, int idx, u32 toe_ol);
-#endif /* TOE */
-
-static int dhd_wl_host_event(dhd_info_t *dhd, int *ifidx, void *pktdata,
- wl_event_msg_t *event_ptr, void **data_ptr);
-
-#if defined(CONFIG_PM_SLEEP)
-static int dhd_sleep_pm_callback(struct notifier_block *nfb,
- unsigned long action, void *ignored)
-{
- switch (action) {
- case PM_HIBERNATION_PREPARE:
- case PM_SUSPEND_PREPARE:
- atomic_set(&dhd_mmc_suspend, true);
- return NOTIFY_OK;
- case PM_POST_HIBERNATION:
- case PM_POST_SUSPEND:
- atomic_set(&dhd_mmc_suspend, false);
- return NOTIFY_OK;
- }
- return 0;
-}
-
-static struct notifier_block dhd_sleep_pm_notifier = {
- .notifier_call = dhd_sleep_pm_callback,
- .priority = 0
-};
-
-extern int register_pm_notifier(struct notifier_block *nb);
-extern int unregister_pm_notifier(struct notifier_block *nb);
-#endif /* defined(CONFIG_PM_SLEEP) */
- /* && defined(DHD_GPL) */
-static void dhd_set_packet_filter(int value, dhd_pub_t *dhd)
-{
-#ifdef PKT_FILTER_SUPPORT
- DHD_TRACE(("%s: %d\n", __func__, value));
- /* 1 - Enable packet filter, only allow unicast packet to send up */
- /* 0 - Disable packet filter */
- if (dhd_pkt_filter_enable) {
- int i;
-
- for (i = 0; i < dhd->pktfilter_count; i++) {
- dhd_pktfilter_offload_set(dhd, dhd->pktfilter[i]);
- dhd_pktfilter_offload_enable(dhd, dhd->pktfilter[i],
- value, dhd_master_mode);
- }
- }
-#endif
-}
-
-#if defined(CONFIG_HAS_EARLYSUSPEND)
-static int dhd_set_suspend(int value, dhd_pub_t *dhd)
-{
- int power_mode = PM_MAX;
- /* wl_pkt_filter_enable_t enable_parm; */
- char iovbuf[32];
- int bcn_li_dtim = 3;
-#ifdef CUSTOMER_HW2
- uint roamvar = 1;
-#endif /* CUSTOMER_HW2 */
-
- DHD_TRACE(("%s: enter, value = %d in_suspend=%d\n",
- __func__, value, dhd->in_suspend));
-
- if (dhd && dhd->up) {
- if (value && dhd->in_suspend) {
-
- /* Kernel suspended */
- DHD_TRACE(("%s: force extra Suspend setting\n",
- __func__));
-
- dhdcdc_set_ioctl(dhd, 0, WLC_SET_PM,
- (char *)&power_mode,
- sizeof(power_mode));
-
- /* Enable packet filter, only allow unicast
- packet to send up */
- dhd_set_packet_filter(1, dhd);
-
- /* if dtim skip setup as default force it
- * to wake each third dtim
- * for better power saving.
- * Note that side effect is chance to miss BC/MC
- * packet
- */
- if ((dhd->dtim_skip == 0) || (dhd->dtim_skip == 1))
- bcn_li_dtim = 3;
- else
- bcn_li_dtim = dhd->dtim_skip;
- bcm_mkiovar("bcn_li_dtim", (char *)&bcn_li_dtim,
- 4, iovbuf, sizeof(iovbuf));
- dhdcdc_set_ioctl(dhd, 0, WLC_SET_VAR, iovbuf,
- sizeof(iovbuf));
-#ifdef CUSTOMER_HW2
- /* Disable build-in roaming to allowed \
- * supplicant to take of romaing
- */
- bcm_mkiovar("roam_off", (char *)&roamvar, 4,
- iovbuf, sizeof(iovbuf));
- dhdcdc_set_ioctl(dhd, 0, WLC_SET_VAR, iovbuf,
- sizeof(iovbuf));
-#endif /* CUSTOMER_HW2 */
- } else {
-
- /* Kernel resumed */
- DHD_TRACE(("%s: Remove extra suspend setting\n",
- __func__));
-
- power_mode = PM_FAST;
- dhdcdc_set_ioctl(dhd, 0, WLC_SET_PM,
- (char *)&power_mode,
- sizeof(power_mode));
-
- /* disable pkt filter */
- dhd_set_packet_filter(0, dhd);
-
- /* restore pre-suspend setting for dtim_skip */
- bcm_mkiovar("bcn_li_dtim", (char *)&dhd->dtim_skip,
- 4, iovbuf, sizeof(iovbuf));
-
- dhdcdc_set_ioctl(dhd, 0, WLC_SET_VAR, iovbuf,
- sizeof(iovbuf));
-#ifdef CUSTOMER_HW2
- roamvar = 0;
- bcm_mkiovar("roam_off", (char *)&roamvar, 4, iovbuf,
- sizeof(iovbuf));
- dhdcdc_set_ioctl(dhd, 0, WLC_SET_VAR, iovbuf,
- sizeof(iovbuf));
-#endif /* CUSTOMER_HW2 */
- }
- }
-
- return 0;
-}
-
-static void dhd_suspend_resume_helper(struct dhd_info *dhd, int val)
-{
- dhd_pub_t *dhdp = &dhd->pub;
-
- dhd_os_proto_block(dhdp);
- /* Set flag when early suspend was called */
- dhdp->in_suspend = val;
- if (!dhdp->suspend_disable_flag)
- dhd_set_suspend(val, dhdp);
- dhd_os_proto_unblock(dhdp);
-}
-
-static void dhd_early_suspend(struct early_suspend *h)
-{
- struct dhd_info *dhd = container_of(h, struct dhd_info, early_suspend);
-
- DHD_TRACE(("%s: enter\n", __func__));
-
- if (dhd)
- dhd_suspend_resume_helper(dhd, 1);
-
-}
-
-static void dhd_late_resume(struct early_suspend *h)
-{
- struct dhd_info *dhd = container_of(h, struct dhd_info, early_suspend);
-
- DHD_TRACE(("%s: enter\n", __func__));
-
- if (dhd)
- dhd_suspend_resume_helper(dhd, 0);
-}
-#endif /* defined(CONFIG_HAS_EARLYSUSPEND) */