4630 	char iovbuf[2 * DHD_IOVAR_BUF_SIZE];  in dhd_pno_cfg()  local
4634 	memset(iovbuf, 0, sizeof(iovbuf));  in dhd_pno_cfg()
4637 	     sizeof(wl_pfn_cfg_t), iovbuf, sizeof(iovbuf))) > 0) {  in dhd_pno_cfg()
4639 		dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, len, TRUE, 0)) < 0)  in dhd_pno_cfg()
4655 	char iovbuf[DHD_IOVAR_BUF_SIZE];  in dhd_pno_suspend()  local
4663 	memset(iovbuf, 0, sizeof(iovbuf));  in dhd_pno_suspend()
4665 	if ((ret = bcm_mkiovar("pfn_suspend", (char *)&pfn_suspend, 4, iovbuf,  in dhd_pno_suspend()
4666 		sizeof(iovbuf))) > 0) {  in dhd_pno_suspend()
4667 		if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,  in dhd_pno_suspend()
4668 		                            sizeof(iovbuf), TRUE, 0)) < 0)  in dhd_pno_suspend()
4689 	char iovbuf[DHD_IOVAR_BUF_SIZE];  in dhd_pno_set_add()  local
4740 	memset(iovbuf, 0, sizeof(iovbuf));  in dhd_pno_set_add()
4741 	len = bcm_mkiovar("pfn_set", (char *)&pfn_param, sizeof(pfn_param), iovbuf, sizeof(iovbuf));  in dhd_pno_set_add()
4745 	if (dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, len, TRUE, 0) < 0)  in dhd_pno_set_add()
4762 			sizeof(pfn_element), iovbuf, sizeof(iovbuf))) > 0) {  in dhd_pno_set_add()
4764 			dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, len, TRUE, 0)) < 0) {  in dhd_pno_set_add()
4785 	char iovbuf[DHD_IOVAR_BUF_SIZE];  in dhd_pno_enable()  local
4794 	memset(iovbuf, 0, sizeof(iovbuf));  in dhd_pno_enable()
4805 		memset(iovbuf, 0, sizeof(iovbuf));  in dhd_pno_enable()
4806 		if ((ret = bcm_mkiovar("pfn_suspend", (char *)&pfn_suspend, 4, iovbuf,  in dhd_pno_enable()
4807 		        sizeof(iovbuf))) > 0) {  in dhd_pno_enable()
4808 			if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,  in dhd_pno_enable()
4809 				sizeof(iovbuf), TRUE, 0)) < 0) {  in dhd_pno_enable()
4821 	if ((ret = bcm_mkiovar("pfn", (char *)&pfn_enabled, 4, iovbuf, sizeof(iovbuf))) > 0) {  in dhd_pno_enable()
4823 		        iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) {  in dhd_pno_enable()
4840 	char iovbuf[DHD_IOVAR_BUF_SIZE];  in dhd_pno_clean()  local
4846 	iov_len = bcm_mkiovar("pfn", (char *)&pfn_enabled, 4, iovbuf, sizeof(iovbuf));  in dhd_pno_clean()
4849 		        __FUNCTION__, sizeof(iovbuf)));  in dhd_pno_clean()
4852 	if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, 0)) >= 0) {  in dhd_pno_clean()
4854 		iov_len = bcm_mkiovar("pfnclear", 0, 0, iovbuf, sizeof(iovbuf));  in dhd_pno_clean()
4856 			if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf,  in dhd_pno_clean()