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Minor tweak: move initialiation of busctl register to before setting of

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the cache alignment bits.
This commit is contained in:
Bill Paul 1999-04-12 02:47:20 +00:00
parent db0343cabf
commit 90ccde293e
1 changed files with 3 additions and 3 deletions
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6
sys/pci/if_pn.c
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@ -29,7 +29,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: if_pn.c,v 1.46 1999/04/11 05:11:09 wpaul Exp $
* $Id: if_pn.c,v 1.47 1999/04/12 02:44:28 wpaul Exp $
*/
/*
@ -97,7 +97,7 @@
#ifndef lint
static const char rcsid[] =
"$Id: if_pn.c,v 1.46 1999/04/11 05:11:09 wpaul Exp $";
"$Id: if_pn.c,v 1.47 1999/04/12 02:44:28 wpaul Exp $";
#endif
/*
@ -1943,6 +1943,7 @@ static void pn_init(xsc)
/*
* Set cache alignment and burst length.
*/
CSR_WRITE_4(sc, PN_BUSCTL, PN_BURSTLEN_USECA);
switch(sc->pn_cachesize) {
case 32:
PN_SETBIT(sc, PN_BUSCTL, PN_CACHEALIGN_32LONG);
@ -1958,7 +1959,6 @@ static void pn_init(xsc)
PN_SETBIT(sc, PN_BUSCTL, PN_CACHEALIGN_NONE);
break;
}
CSR_WRITE_4(sc, PN_BUSCTL, PN_BURSTLEN_USECA);
PN_CLRBIT(sc, PN_NETCFG, PN_NETCFG_TX_IMMEDIATE);
PN_CLRBIT(sc, PN_NETCFG, PN_NETCFG_NO_RXCRC);