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ether8169: support for RTL8168G

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This commit is contained in:
ftrvxmtrx 2014-06-09 21:06:22 +02:00
parent 906cc83c35
commit 52174db958
1 changed files with 12 additions and 1 deletions
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13
sys/src/9/pc/ether8169.c
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@ -120,6 +120,7 @@ enum { /* Tcr */
Macv28 = 0x2c000000, /* RTL8111/8168B */
Macv29 = 0x40800000, /* RTL8101/8102E */
Macv30 = 0x24000000, /* RTL8101E? (untested) */
Macv40 = 0x4c000000, /* RTL8168G */
Ifg0 = 0x01000000, /* Interframe Gap 0 */
Ifg1 = 0x02000000, /* Interframe Gap 1 */
};
@ -178,6 +179,7 @@ enum { /* Cplusc */
Dac = 0x0010, /* PCI Dual Address Cycle Enable */
Rxchksum = 0x0020, /* Receive Checksum Offload Enable */
Rxvlan = 0x0040, /* Receive VLAN De-tagging Enable */
Macstatdis = 0x0080, /* Disable Mac Statistics */
Endian = 0x0200, /* Endian Mode */
};
@ -697,7 +699,15 @@ rtl8169init(Ether* edev)
cplusc = csr16r(ctlr, Cplusc);
cplusc &= ~(Endian|Rxchksum);
cplusc |= Txenb|Rxenb|Mulrw;
cplusc |= Txenb|Mulrw;
switch(ctlr->macv){
case Macv40:
cplusc |= Macstatdis;
break;
default:
cplusc |= Rxenb;
break;
}
csr16w(ctlr, Cplusc, cplusc);
csr32w(ctlr, Tnpds+4, 0);
@ -1040,6 +1050,7 @@ vetmacv(Ctlr *ctlr, uint *macv)
case Macv28:
case Macv29:
case Macv30:
case Macv40:
break;
}
return 0;