Date: Wed, 7 Dec 2016 04:03:52 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r309665 - head/sys/net80211 Message-ID: <201612070403.uB743q8d047787@repo.freebsd.org>
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Author: adrian Date: Wed Dec 7 04:03:51 2016 New Revision: 309665 URL: https://svnweb.freebsd.org/changeset/base/309665 Log: [net80211] flesh out more RX phy information. I'm teaching my ath10k port to communicate up the per-rate / channel width information I get from the firmware. The HT40 flag field should just be retired and instead moved to use the PHY bandwidth field. Modified: head/sys/net80211/ieee80211_freebsd.h Modified: head/sys/net80211/ieee80211_freebsd.h ============================================================================== --- head/sys/net80211/ieee80211_freebsd.h Wed Dec 7 04:02:41 2016 (r309664) +++ head/sys/net80211/ieee80211_freebsd.h Wed Dec 7 04:03:51 2016 (r309665) @@ -658,6 +658,10 @@ int ieee80211_get_xmit_params(struct mbu #define IEEE80211_RX_F_IV_STRIP 0x00000200 /* Decrypted; IV stripped */ #define IEEE80211_RX_F_MMIC_STRIP 0x00000400 /* Decrypted; MMIC stripped */ #define IEEE80211_RX_F_SHORTGI 0x00000800 /* This is a short-GI frame */ +#define IEEE80211_RX_F_CCK 0x00001000 +#define IEEE80211_RX_F_OFDM 0x00002000 +#define IEEE80211_RX_F_HT 0x00004000 +#define IEEE80211_RX_F_VHT 0x00008000 /* Channel width */ #define IEEE80211_RX_FW_20MHZ 1 @@ -687,7 +691,7 @@ struct ieee80211_rx_stats { uint8_t c_nf; /* global NF */ uint8_t c_rssi; /* global RSSI */ uint8_t c_chain; /* number of RX chains involved */ - uint8_t c_rate; /* legacy + 11n rate code */ + uint8_t c_rate; /* legacy; 11n rate code; VHT MCS */ /* 32 bits */ uint16_t c_freq; /* Frequency, MHz */ @@ -703,7 +707,8 @@ struct ieee80211_rx_stats { /* 32 bits */ uint8_t c_phytype; /* PHY type, FW flags above */ - uint8_t c_pad2[3]; + uint8_t c_vhtnss; /* VHT - number of spatial streams */ + uint8_t c_pad2[2]; }; struct ieee80211_rx_params {
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