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Date:      Tue, 14 Oct 2008 20:28:43 +0000 (UTC)
From:      Marius Strobl <marius@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r183896 - head/sys/dev/bge
Message-ID:  <200810142028.m9EKShoL015514@svn.freebsd.org>
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Author: marius
Date: Tue Oct 14 20:28:42 2008
New Revision: 183896
URL: http://svn.freebsd.org/changeset/base/183896

Log:
  Use bus_{read,write}_4(9) instead of bus_space_{read,write}_4(9)
  in order to get rid of the bus space handle and tag in the softc.
  
  MFC after:	1 month

Modified:
  head/sys/dev/bge/if_bge.c
  head/sys/dev/bge/if_bgereg.h

Modified: head/sys/dev/bge/if_bge.c
==============================================================================
--- head/sys/dev/bge/if_bge.c	Tue Oct 14 20:18:57 2008	(r183895)
+++ head/sys/dev/bge/if_bge.c	Tue Oct 14 20:28:42 2008	(r183896)
@@ -2377,11 +2377,7 @@ bge_attach(device_t dev)
 		goto fail;
 	}
 
-	sc->bge_btag = rman_get_bustag(sc->bge_res);
-	sc->bge_bhandle = rman_get_bushandle(sc->bge_res);
-
 	/* Save ASIC rev. */
-
 	sc->bge_chipid =
 	    pci_read_config(dev, BGE_PCI_MISC_CTL, 4) &
 	    BGE_PCIMISCCTL_ASICREV;

Modified: head/sys/dev/bge/if_bgereg.h
==============================================================================
--- head/sys/dev/bge/if_bgereg.h	Tue Oct 14 20:18:57 2008	(r183895)
+++ head/sys/dev/bge/if_bgereg.h	Tue Oct 14 20:28:42 2008	(r183896)
@@ -1896,8 +1896,7 @@ struct bge_rcb {
 };
 
 #define	RCB_WRITE_4(sc, rcb, offset, val) \
-	bus_space_write_4(sc->bge_btag, sc->bge_bhandle, \
-			  rcb + offsetof(struct bge_rcb, offset), val)
+	bus_write_4(sc->bge_res, rcb + offsetof(struct bge_rcb, offset), val)
 #define	BGE_RCB_MAXLEN_FLAGS(maxlen, flags)	((maxlen) << 16 | (flags))
 
 #define	BGE_RCB_FLAG_USE_EXT_RX_BD	0x0001
@@ -2394,10 +2393,10 @@ struct bge_gib {
  */
 
 #define	CSR_WRITE_4(sc, reg, val)	\
-	bus_space_write_4(sc->bge_btag, sc->bge_bhandle, reg, val)
+	bus_write_4(sc->bge_res, reg, val)
 
 #define	CSR_READ_4(sc, reg)		\
-	bus_space_read_4(sc->bge_btag, sc->bge_bhandle, reg)
+	bus_read_4(sc->bge_res, reg)
 
 #define	BGE_SETBIT(sc, reg, x)	\
 	CSR_WRITE_4(sc, reg, (CSR_READ_4(sc, reg) | (x)))
@@ -2522,8 +2521,6 @@ struct bge_softc {
 	device_t		bge_dev;
 	struct mtx		bge_mtx;
 	device_t		bge_miibus;
-	bus_space_handle_t	bge_bhandle;
-	bus_space_tag_t		bge_btag;
 	void			*bge_intrhand;
 	struct resource		*bge_irq;
 	struct resource		*bge_res;

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