Date: Tue, 20 Jan 2009 21:54:02 +0000 (UTC) From: Sam Leffler <sam@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r187488 - user/sam/wifi/sys/net80211 Message-ID: <200901202154.n0KLs2Yq057620@svn.freebsd.org>
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Author: sam Date: Tue Jan 20 21:54:02 2009 New Revision: 187488 URL: http://svn.freebsd.org/changeset/base/187488 Log: Extend channel definition with: o max antenna gain o driver private opaque data Note this grows the size of a channel to 16 bytes (1 byte unallocated); which makes the default channel table 4Kbytes (up from 3Kbytes). The driver private data might be shrunk to a byte. Modified: user/sam/wifi/sys/net80211/_ieee80211.h Modified: user/sam/wifi/sys/net80211/_ieee80211.h ============================================================================== --- user/sam/wifi/sys/net80211/_ieee80211.h Tue Jan 20 21:51:01 2009 (r187487) +++ user/sam/wifi/sys/net80211/_ieee80211.h Tue Jan 20 21:54:02 2009 (r187488) @@ -135,6 +135,9 @@ struct ieee80211_channel { int8_t ic_minpower; /* minimum tx power in .5 dBm */ uint8_t ic_state; /* dynamic state */ uint8_t ic_extieee; /* HT40 extension channel number */ + int8_t ic_maxantgain; /* maximum antenna gain in .5 dBm */ + uint8_t ic_pad; + uint16_t ic_devdata; /* opaque device/driver data */ }; #define IEEE80211_CHAN_MAX 256
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