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ether8169: do phywakeup magic only for specific mac versions (from openbsd)

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This commit is contained in:
cinap_lenrek 2013-05-12 18:25:24 +02:00
parent 29ece7fda4
commit 8020743579
1 changed files with 10 additions and 1 deletions
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11
sys/src/9/pc/ether8169.c
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@ -119,6 +119,7 @@ enum { /* Tcr */
Macv27 = 0x2c800000, /* RTL8111e */
Macv28 = 0x2c000000, /* RTL8111/8168B */
Macv29 = 0x40800000, /* RTL8101/8102E */
Macv30 = 0x24000000, /* RTL8101E? (untested) */
Ifg0 = 0x01000000, /* Interframe Gap 0 */
Ifg1 = 0x02000000, /* Interframe Gap 1 */
};
@ -392,7 +393,14 @@ rtl8169mii(Ctlr* ctlr)
/*
* PHY wakeup
*/
csr8w(ctlr, Pmch, csr8r(ctlr, Pmch) | 0x80);
switch(ctlr->macv){
case Macv25:
case Macv28:
case Macv29:
case Macv30:
csr8w(ctlr, Pmch, csr8r(ctlr, Pmch) | 0x80);
break;
}
rtl8169miimiw(ctlr->mii, 1, 0x1f, 0);
rtl8169miimiw(ctlr->mii, 1, 0x0e, 0);
@ -1031,6 +1039,7 @@ vetmacv(Ctlr *ctlr, uint *macv)
case Macv27:
case Macv28:
case Macv29:
case Macv30:
break;
}
return 0;