diff options
| author |   damien <damien@openbsd.org> | 2010-02-07 10:56:11 +0000 |
|---|---|---|
| committer | damien <damien@openbsd.org> | 2010-02-07 10:56:11 +0000 |
| commit | 36a1ddbad9b52a5a42f45a002fff6d3e410341bb (patch) | |
| tree | a0358a177bbf87d5ab1ceae68e1bcf28dc5d87a1 | |
| parent | read vendor RF settings for >=RT3572 and tx mixer gains for >=RT3070 (diff) | |
| download | wireguard-openbsd-36a1ddbad9b52a5a42f45a002fff6d3e410341bb.tar.xz wireguard-openbsd-36a1ddbad9b52a5a42f45a002fff6d3e410341bb.zip | |
when calibrating filter, use better target values for >=RT3071
| -rw-r--r-- | sys/dev/usb/if_run.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/usb/if_run.c b/sys/dev/usb/if_run.c index 62d70ee76c0..5b3767074aa 100644 --- a/sys/dev/usb/if_run.c +++ b/sys/dev/usb/if_run.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_run.c,v 1.41 2010/02/07 10:52:33 damien Exp $ */ +/* $OpenBSD: if_run.c,v 1.42 2010/02/07 10:56:11 damien Exp $ */ /*- * Copyright (c) 2008,2009 Damien Bergamini <damien.bergamini@free.fr> @@ -2732,7 +2732,7 @@ int run_rt3070_rf_init(struct run_softc *sc) { uint32_t tmp; - uint8_t rf, bbp4; + uint8_t rf, target, bbp4; int i; run_rt3070_rf_read(sc, 30, &rf); @@ -2776,7 +2776,8 @@ run_rt3070_rf_init(struct run_softc *sc) /* calibrate filter for 20MHz bandwidth */ sc->rf24_20mhz = 0x1f; /* default value */ - run_rt3070_filter_calib(sc, 0x07, 0x16, &sc->rf24_20mhz); + target = (sc->mac_ver < 0x3071) ? 0x16 : 0x13; + run_rt3070_filter_calib(sc, 0x07, target, &sc->rf24_20mhz); /* select 40MHz bandwidth */ run_bbp_read(sc, 4, &bbp4); @@ -2784,7 +2785,8 @@ run_rt3070_rf_init(struct run_softc *sc) /* calibrate filter for 40MHz bandwidth */ sc->rf24_40mhz = 0x2f; /* default value */ - run_rt3070_filter_calib(sc, 0x27, 0x19, &sc->rf24_40mhz); + target = (sc->mac_ver < 0x3071) ? 0x19 : 0x15; + run_rt3070_filter_calib(sc, 0x27, target, &sc->rf24_40mhz); /* go back to 20MHz bandwidth */ run_bbp_read(sc, 4, &bbp4); |