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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Sat, 29 Oct 2011 13:50:15 +0000 (UTC)
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Subject: svn commit: r226905 - user/adrian/if_ath_tx/sys/dev/ath
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Author: adrian
Date: Sat Oct 29 13:50:15 2011
New Revision: 226905
URL: http://svn.freebsd.org/changeset/base/226905

Log:
  Disable this for now; I don't think it's needed for the later NICs.

Modified:
  user/adrian/if_ath_tx/sys/dev/ath/if_ath_pci.c

Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath_pci.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/if_ath_pci.c	Sat Oct 29 12:39:05 2011	(r226904)
+++ user/adrian/if_ath_tx/sys/dev/ath/if_ath_pci.c	Sat Oct 29 13:50:15 2011	(r226905)
@@ -78,8 +78,10 @@ struct ath_pci_softc {
 static void
 ath_pci_setup(device_t dev)
 {
+#ifdef	ATH_PCI_LATENCY_WAR
 	/* Override the system latency timer */
 	pci_write_config(dev, PCIR_LATTIMER, 0x80, 1);
+#endif
 
 	/* If a PCI NIC, force wakeup */
 #ifdef	ATH_PCI_WAKEUP_WAR