| if_ath_lna_div.c (272292) | if_ath_lna_div.c (297405) |
|---|---|
| 1/*- 2 * Copyright (c) 2013 Adrian Chadd <adrian@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * | 1/*- 2 * Copyright (c) 2013 Adrian Chadd <adrian@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 * |
| 29 * $FreeBSD: head/sys/dev/ath/if_ath_lna_div.c 272292 2014-09-30 03:19:29Z adrian $ | 29 * $FreeBSD: head/sys/dev/ath/if_ath_lna_div.c 297405 2016-03-30 00:44:10Z adrian $ |
| 30 */ 31#include <sys/cdefs.h> | 30 */ 31#include <sys/cdefs.h> |
| 32__FBSDID("$FreeBSD: head/sys/dev/ath/if_ath_lna_div.c 272292 2014-09-30 03:19:29Z adrian $"); | 32__FBSDID("$FreeBSD: head/sys/dev/ath/if_ath_lna_div.c 297405 2016-03-30 00:44:10Z adrian $"); |
| 33 34/* 35 * This module handles LNA diversity for those chips which implement LNA 36 * mixing (AR9285/AR9485.) 37 */ 38#include "opt_ath.h" 39#include "opt_inet.h" 40#include "opt_wlan.h" --- 720 unchanged lines hidden (view full) --- 761 if (main_ant_conf == rx_ant_conf) 762 antcomb->main_recv_cnt++; 763 else 764 antcomb->alt_recv_cnt++; 765 } 766 767 /* Short scan check */ 768 if (antcomb->scan && antcomb->alt_good) { | 33 34/* 35 * This module handles LNA diversity for those chips which implement LNA 36 * mixing (AR9285/AR9485.) 37 */ 38#include "opt_ath.h" 39#include "opt_inet.h" 40#include "opt_wlan.h" --- 720 unchanged lines hidden (view full) --- 761 if (main_ant_conf == rx_ant_conf) 762 antcomb->main_recv_cnt++; 763 else 764 antcomb->alt_recv_cnt++; 765 } 766 767 /* Short scan check */ 768 if (antcomb->scan && antcomb->alt_good) { |
| 769 if (time_after(ticks, antcomb->scan_start_time + | 769 if (ieee80211_time_after(ticks, antcomb->scan_start_time + |
| 770 msecs_to_jiffies(ATH_ANT_DIV_COMB_SHORT_SCAN_INTR))) 771 short_scan = AH_TRUE; 772 else 773 if (antcomb->total_pkt_count == 774 ATH_ANT_DIV_COMB_SHORT_SCAN_PKTCOUNT) { 775 alt_ratio = ((antcomb->alt_recv_cnt * 100) / 776 antcomb->total_pkt_count); 777 if (alt_ratio < ATH_ANT_DIV_COMB_ALT_ANT_RATIO) --- 241 unchanged lines hidden --- | 770 msecs_to_jiffies(ATH_ANT_DIV_COMB_SHORT_SCAN_INTR))) 771 short_scan = AH_TRUE; 772 else 773 if (antcomb->total_pkt_count == 774 ATH_ANT_DIV_COMB_SHORT_SCAN_PKTCOUNT) { 775 alt_ratio = ((antcomb->alt_recv_cnt * 100) / 776 antcomb->total_pkt_count); 777 if (alt_ratio < ATH_ANT_DIV_COMB_ALT_ANT_RATIO) --- 241 unchanged lines hidden --- |