diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-10-04 02:27:53 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-10-04 02:27:53 +0200 |
| commit | 9bcdfac3be4cf1e9669b00720089045a709fcc9c (patch) | |
| tree | fab8e72a8c237c4e78aa753aa99721015c9d876b /sys | |
| parent | 5c4756974b7f0a61d267ae522605600ff4409507 (diff) | |
| parent | 7c28d33d4b827df6038424dfc57312a9ca58bc65 (diff) | |
merge
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/src/9/pc/ether83815.c | 20 | ||||
| -rw-r--r-- | sys/src/9/pc/io.h | 26 |
2 files changed, 32 insertions, 14 deletions
diff --git a/sys/src/9/pc/ether83815.c b/sys/src/9/pc/ether83815.c index 6b3a4cf73..a17f2d0e6 100644 --- a/sys/src/9/pc/ether83815.c +++ b/sys/src/9/pc/ether83815.c @@ -92,6 +92,7 @@ enum { /* PCI vendor & device IDs */ SiSrev630s = 0x81, SiSrev630e = 0x82, SiSrev630ea1 = 0x83, + SiSrev635 = 0x90, SiSeenodeaddr = 8, /* short addr of SiS eeprom mac addr */ SiS630eenodeaddr = 9, /* likewise for the 630 */ @@ -166,6 +167,7 @@ static Ctlr* ctlrtail; enum { /* registers (could memory map) */ Rcr= 0x00, /* command register */ + Rld= 1<<10, /* reload */ Rst= 1<<8, Rxr= 1<<5, /* receiver reset */ Txr= 1<<4, /* transmitter reset */ @@ -772,6 +774,8 @@ softreset(Ctlr* ctlr, int resetphys) * Soft-reset the controller */ resetctlr(ctlr); + if(ctlr->id != Nat83815) + return 0; csr32w(ctlr, Rccsr, Pmests); csr32w(ctlr, Rccsr, 0); csr32w(ctlr, Rcfg, csr32r(ctlr, Rcfg) | Pint_acen); @@ -923,7 +927,21 @@ sissrom(Ctlr *ctlr) int i, off = SiSeenodeaddr, cnt = sizeof ee.eaddr / sizeof(short); ushort *shp = (ushort *)ee.eaddr; - if(!is630(ctlr->id, ctlr->pcidev) || !sisrdcmos(ctlr)) { + if(ctlr->id == SiS900 && ctlr->pcidev->rid == SiSrev635) { + csr32w(ctlr, Rcr, csr32r(ctlr, Rcr) | Rld); + csr32w(ctlr, Rcr, csr32r(ctlr, Rcr) & ~Rld); + csr32w(ctlr, Rrfcr, csr32r(ctlr, Rrfcr) & ~Rfen); + + csr32w(ctlr, Rrfcr, 0); + *shp++ = csr32r(ctlr, Rrfdr); + csr32w(ctlr, Rrfcr, 1<<16); + *shp++ = csr32r(ctlr, Rrfdr); + csr32w(ctlr, Rrfcr, 1<<17); + *shp = csr32r(ctlr, Rrfdr); + + csr32w(ctlr, Rrfcr, csr32r(ctlr, Rrfcr) | Rfen); + memmove(ctlr->sromea, ee.eaddr, sizeof ctlr->sromea); + } else if(!is630(ctlr->id, ctlr->pcidev) || !sisrdcmos(ctlr)) { for (i = 0; i < cnt; i++) *shp++ = eegetw(ctlr, off++); memmove(ctlr->sromea, ee.eaddr, sizeof ctlr->sromea); diff --git a/sys/src/9/pc/io.h b/sys/src/9/pc/io.h index d33439b40..17ccee519 100644 --- a/sys/src/9/pc/io.h +++ b/sys/src/9/pc/io.h @@ -218,19 +218,19 @@ enum { /* type 2 pre-defined header */ /* capabilities */ enum { - PciCapPMG = 0x01, /* power management */ - PciCapAGP = 0x02, - PciCapVPD = 0x03, /* vital product data */ - PciCapSID = 0x04, /* slot id */ - PciCapMSI = 0x05, - PciCapCHS = 0x06, /* compact pci hot swap */ - PciCapPCIX = 0x07, - PciCapHTC = 0x08, /* hypertransport irq conf */ - PciCapVND = 0x09, /* vendor specific information */ - PciCapPCIe = 0x10, - PciCapMSIX = 0x11, - PciCapSATA = 0x12, - PciCapHSW = 0x0c, /* hot swap */ + PciCapPMG = 0x01, /* power management */ + PciCapAGP = 0x02, + PciCapVPD = 0x03, /* vital product data */ + PciCapSID = 0x04, /* slot id */ + PciCapMSI = 0x05, + PciCapCHS = 0x06, /* compact pci hot swap */ + PciCapPCIX = 0x07, + PciCapHTC = 0x08, /* hypertransport irq conf */ + PciCapVND = 0x09, /* vendor specific information */ + PciCapPCIe = 0x10, + PciCapMSIX = 0x11, + PciCapSATA = 0x12, + PciCapHSW = 0x0c, /* hot swap */ }; typedef struct Pcisiz Pcisiz; |