Author: bschmidt
Date: Tue Apr 19 19:51:35 2011
New Revision: 220867
URL: http://svn.freebsd.org/changeset/base/220867
Log:
Enable DC calibration for all 6000 series devices, except those
with an internal PA.
Override the chainmask also for the 6050.
Modified:
head/sys/dev/iwn/if_iwn.c
Modified: head/sys/dev/iwn/if_iwn.c
==============================================================================
--- head/sys/dev/iwn/if_iwn.c Tue Apr 19 19:47:41 2011 (r220866)
+++ head/sys/dev/iwn/if_iwn.c Tue Apr 19 19:51:35 2011 (r220867)
@@ -809,6 +809,9 @@ iwn5000_attach(struct iwn_softc *sc, uin
case IWN_HW_REV_TYPE_6050:
sc->limits = &iwn6000_sensitivity_limits;
sc->fwname = "iwn6050fw";
+ /* Override chains masks, ROM is known to be broken. */
+ sc->txchainmask = IWN_ANT_AB;
+ sc->rxchainmask = IWN_ANT_AB;
break;
case IWN_HW_REV_TYPE_6005:
sc->limits = &iwn6000_sensitivity_limits;
@@ -2387,7 +2390,9 @@ iwn5000_rx_calib_results(struct iwn_soft
switch (calib->code) {
case IWN5000_PHY_CALIB_DC:
- if (sc->hw_type == IWN_HW_REV_TYPE_5150)
+ if ((sc->sc_flags & IWN_FLAG_INTERNAL_PA) == 0 &&
+ (sc->hw_type == IWN_HW_REV_TYPE_5150 ||
+ sc->hw_type >= IWN_HW_REV_TYPE_6000))
idx = 0;
break;
case IWN5000_PHY_CALIB_LO:
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