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| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-05 10:12:53 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-10-05 10:12:53 +0000 |
| commit | 5c105d9f3fd086aff195d3849dcf847d6b0bd927 (patch) | |
| tree | 1229a11f725bfa58aa7c57a76898553bb5f6654a /package/madwifi/patches/348-ackcts.patch | |
| download | openwrt-5c105d9f3fd086aff195d3849dcf847d6b0bd927.tar.gz openwrt-5c105d9f3fd086aff195d3849dcf847d6b0bd927.zip | |
branch Attitude Adjustment
git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/madwifi/patches/348-ackcts.patch')
| -rw-r--r-- | package/madwifi/patches/348-ackcts.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/package/madwifi/patches/348-ackcts.patch b/package/madwifi/patches/348-ackcts.patch new file mode 100644 index 000000000..42b6fe261 --- /dev/null +++ b/package/madwifi/patches/348-ackcts.patch @@ -0,0 +1,38 @@ +--- a/ath/if_ath.c ++++ b/ath/if_ath.c +@@ -2723,6 +2723,9 @@ ar_device(int devid) + static int + ath_set_ack_bitrate(struct ath_softc *sc, int high) + { ++ if (!sc->sc_ackrate_override) ++ return 0; ++ + if (ar_device(sc->devid) == 5212 || ar_device(sc->devid) == 5213) { + /* set ack to be sent at low bit-rate */ + /* registers taken from the OpenBSD 5212 HAL */ +@@ -10791,8 +10794,13 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl + break; + #endif + case ATH_ACKRATE: +- sc->sc_ackrate = val; +- ath_set_ack_bitrate(sc, sc->sc_ackrate); ++ if (val == -1) ++ sc->sc_ackrate_override = 0; ++ else { ++ sc->sc_ackrate_override = 1; ++ sc->sc_ackrate = val; ++ ath_set_ack_bitrate(sc, sc->sc_ackrate); ++ } + break; + case ATH_RP: + ath_rp_record(sc, +--- a/ath/if_athvar.h ++++ b/ath/if_athvar.h +@@ -681,6 +681,7 @@ struct ath_softc { + unsigned int sc_devstopped:1; /* stopped due to of no tx bufs */ + unsigned int sc_stagbeacons:1; /* use staggered beacons */ + unsigned int sc_dfswait:1; /* waiting on channel for radar detect */ ++ unsigned int sc_ackrate_override:1; /* override ack rate */ + unsigned int sc_ackrate:1; /* send acks at high bitrate */ + unsigned int sc_dfs_cac:1; /* waiting on channel for radar detect */ + unsigned int sc_hasintmit:1; /* Interference mitigation */ |