@@ -3556,7 +3556,8 @@ static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
brcmf_report_wowl_wakeind(wiphy, ifp);
brcmf_fil_iovar_int_set(ifp, "wowl_clear", 0);
brcmf_config_wowl_pattern(ifp, "clr", NULL, 0, NULL, 0);
- brcmf_configure_arp_nd_offload(ifp, true);
+ if (!brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_ARP_ND))
+ brcmf_configure_arp_nd_offload(ifp, true);
brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM,
cfg->wowl.pre_pmmode);
cfg->wowl.active = false;
@@ -3580,7 +3581,8 @@ static void brcmf_configure_wowl(struct brcmf_cfg80211_info *cfg,
brcmf_dbg(TRACE, "Suspend, wowl config.\n");
- brcmf_configure_arp_nd_offload(ifp, false);
+ if (!brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_ARP_ND))
+ brcmf_configure_arp_nd_offload(ifp, false);
brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_PM, &cfg->wowl.pre_pmmode);
brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, PM_MAX);
@@ -147,6 +147,7 @@ void brcmf_feat_attach(struct brcmf_pub *drvr)
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL)) {
err = brcmf_fil_iovar_int_get(ifp, "wowl_cap", &wowl_cap);
if (!err) {
+ ifp->drvr->feat_flags |= BIT(BRCMF_FEAT_WOWL_ARP_ND);
if (wowl_cap & BRCMF_WOWL_PFN_FOUND)
ifp->drvr->feat_flags |=
BIT(BRCMF_FEAT_WOWL_ND);
@@ -29,6 +29,7 @@
* SCAN_RANDOM_MAC: Random MAC during (net detect) scheduled scan.
* WOWL_ND: WOWL net detect (PNO)
* WOWL_GTK: (WOWL) GTK rekeying offload
+ * WOWL_ARP_ND: ARP and Neighbor Discovery offload support during WOWL.
*/
#define BRCMF_FEAT_LIST \
BRCMF_FEAT_DEF(MBSS) \
@@ -40,7 +41,8 @@
BRCMF_FEAT_DEF(TDLS) \
BRCMF_FEAT_DEF(SCAN_RANDOM_MAC) \
BRCMF_FEAT_DEF(WOWL_ND) \
- BRCMF_FEAT_DEF(WOWL_GTK)
+ BRCMF_FEAT_DEF(WOWL_GTK) \
+ BRCMF_FEAT_DEF(WOWL_ARP_ND)
/*
* Quirks: