add erik quanstros yukon2 ethernet driver
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cinap_lenrek
parent
efe1c9087a
commit
2d101158e4
5 changed files with 2661 additions and 0 deletions
2362
sys/src/9/pc/etheryuk.c
Normal file
2362
sys/src/9/pc/etheryuk.c
Normal file
File diff suppressed because it is too large
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@ -105,6 +105,7 @@ install:V: $p$CONF
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$ETHER: etherif.h ../port/netif.h
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$AUDIO: ../port/audioif.h
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ether8003.$O ether8390.$O: ether8390.h
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etheryuk.$O: yukdump.h
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$VGA mouse.$O: screen.h /sys/include/memdraw.h
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devfloppy.$O: floppy.h
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archmp.$O mp.$O: apbootstrap.h
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@ -66,6 +66,7 @@ link
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# etherm10g pci
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ethersink
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ethersmc devi82365 cis
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etheryuk pci
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etherwavelan wavelan devi82365 cis pci
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etheriwl pci wifi
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etherrt2860 pci wifi
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@ -67,6 +67,7 @@ link
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ethervt6105m pci ethermii
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ethersink
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ethersmc devi82365 cis
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etheryuk pci
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etherwavelan wavelan devi82365 cis pci
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etheriwl pci wifi
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etherrt2860 pci wifi
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296
sys/src/9/pc/yukdump.h
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296
sys/src/9/pc/yukdump.h
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@ -0,0 +1,296 @@
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typedef struct Regdump Regdump;
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struct Regdump {
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uint offset;
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uint size;
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char *name;
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};
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Regdump pcireg[] = {
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Pciphy, 32, "Pciphy",
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Pciclk, 32, "Pciclk",
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Pcistate, 32, "Pcistate",
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};
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static Regdump gmacreg[] = {
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Stat, 16, "Stat",
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Ctl, 16, "Ctl",
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Txctl, 16, "Txctl",
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Rxctl, 16, "Rxctl",
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Txflow, 16, "Txflow",
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Txparm, 16, "Txparm",
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Serctl, 16, "Serctl",
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Txirq, 16, "Txirq",
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Rxirq, 16, "Rxirq",
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Trirq, 16, "Trirq",
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Txmask, 16, "Txmask",
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Rxmask, 16, "Rxmask",
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Trmask, 16, "Trmask",
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Smictl, 16, "Smictl",
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Smidata, 16, "Smidata",
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Phyaddr, 16, "Phyaddr",
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Mchash+0, 16, "Mchash",
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Mchash+2, 16, "Mchash",
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Mchash+4, 16, "Mchash",
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Mchash+6, 16, "Mchash",
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Ea0, 16, "Ea0",
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Ea0+2, 16, "Ea0",
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Ea0+4, 16, "Ea0",
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Ea1, 16, "Ea1",
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Ea1+2, 16, "Ea1",
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Ea1+4, 16, "Ea1",
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};
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static Regdump macreg[] = {
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Txactl, 8, "Txactl",
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Gfrxctl, 32, "Gfrxctl",
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Grxfm, 32, "Grxfm",
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Grxft, 32, "Grxft",
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Grxtt, 32, "Grxtt",
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Gmfctl, 32, "Gmfctl",
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Mac, 32, "Mac",
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Phy, 32, "Phy",
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Irqm, 8, "Irqm",
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Linkctl, 8, "Linkctl",
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Rxwp, 32, "Rxwp",
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Rxrp, 32, "Rxrp",
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Rxrlev, 32, "Rxrlev",
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};
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static Regdump reg[] = {
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Ctst, 16, "Ctst",
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Pwrctl, 8, "Pwrctl",
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Isr, 32, "Isr",
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Ism, 32, "Ism",
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Hwe, 32, "Hwe",
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Hwem, 32, "Hwem",
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Isrc2, 32, "Isrc2",
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Macadr/2, 16, "Macadr",
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Macadr/2+1, 16, "Macadr",
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Macadr/2+2, 16, "Macadr",
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Pmd, 8, "Pmd",
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Maccfg, 8, "Maccfg",
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Chip, 8, "Chip",
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Ramcnt, 8, "Ramcnt",
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Clkgate, 8, "Clkgate",
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Hres, 8, "Hres",
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Clkctl, 32, "Clkctl",
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Tstctl1, 8, "Tstctl1",
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Asfcs, 8, "Asfcs",
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Asfhost, 32, "Asfhost",
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Statctl, 32, "Statctl",
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Stattl, 16, "Stattl",
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Stataddr, 32, "Stataddr",
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Statth, 16, "Statth",
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Stathd, 16, "Stathd",
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Statwm, 8, "Statwm",
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Statiwm, 8, "Statiwm",
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};
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static char*
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dumppci(Ctlr *c, char *p, char *e)
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{
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int i;
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Regdump *r;
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r = pcireg;
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p = seprint(p, e, "/* pci reg */\n");
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for(i = 0; i < nelem(pcireg); i++)
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switch(r[i].size){
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default:
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p = seprint(p, e, "%s: bug size %d\n", r[i].name, r[i].size);
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break;
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case 32:
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p = seprint(p, e, "%s: %.8ux\n", r[i].name, pcicfgr32(c->p, r[i].offset));
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break;
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}
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return p;
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}
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static char*
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dumpgmac(Ctlr *c, char *p, char *e)
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{
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int i;
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Regdump *r;
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r = gmacreg;
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p = seprint(p, e, "/* gmac reg */\n");
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for(i = 0; i < nelem(gmacreg); i++)
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switch(r[i].size){
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default:
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p = seprint(p, e, "%s: bug size %d\n", r[i].name, r[i].size);
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break;
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case 16:
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p = seprint(p, e, "%s: %.4ux\n", r[i].name, gmacread(c, r[i].offset));
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break;
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case 32:
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p = seprint(p, e, "%s: %.8ux\n", r[i].name, gmacread32(c, r[i].offset));
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break;
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}
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return p;
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}
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static char*
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dumpmac(Ctlr *c, char *p, char *e)
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{
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int i;
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Regdump *r;
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r = macreg;
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p = seprint(p, e, "/* mac reg */\n");
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for(i = 0; i < nelem(macreg); i++)
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switch(r[i].size){
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default:
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p = seprint(p, e, "%s: bug size %d\n", r[i].name, r[i].size);
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break;
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case 8:
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p = seprint(p, e, "%s: %.2ux\n", r[i].name, macread8(c, r[i].offset));
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break;
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case 32:
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p = seprint(p, e, "%s: %.8ux\n", r[i].name, macread32(c, r[i].offset));
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break;
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}
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return p;
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}
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static char*
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dumpreg(Ctlr *c, char *p, char *e)
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{
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int i;
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Regdump *r;
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r = reg;
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p = seprint(p, e, "/* reg */\n");
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for(i = 0; i < nelem(reg); i++)
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switch(r[i].size){
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default:
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p = seprint(p, e, "%s: bug size %d\n", r[i].name, r[i].size);
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break;
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case 8:
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p = seprint(p, e, "%s: %.2ux\n", r[i].name, c->reg8[r[i].offset]);
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break;
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case 16:
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p = seprint(p, e, "%s: %.4ux\n", r[i].name, c->reg16[r[i].offset]);
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break;
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case 32:
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p = seprint(p, e, "%s: %.8ux\n", r[i].name, c->reg[r[i].offset]);
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break;
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}
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return p;
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}
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static char *optab[256] = {
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[Orxchks] "rxsum",
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[Orxstat] "rxstat",
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[Otxidx] "txidx",
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};
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static char*
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rs(uint r)
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{
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char *s;
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s = optab[r & 0xff];
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if(s == nil)
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s = "";
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return s;
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}
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static int
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nblocktab(int qno)
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{
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uint i;
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Block *b;
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ilock(&rbtab[qno]);
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b = rbtab[qno].b;
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for(i = 0;; i++){
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if(b == nil)
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break;
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b = b->next;
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}
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iunlock(&rbtab[qno]);
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return i;
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}
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static char*
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dumpring(Sring *r, Block **t, int qno, char *p, char *e)
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{
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int m, n;
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uint i;
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p = seprint(p, e,
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"bring: rp %ud wp %ud cnt %ud m %ud : ",
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r->rp, r->wp, r->cnt, r->m);
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m = -1;
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n = 0;
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for(i = 0; i < r->cnt; i++){
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n += t[i] != nil;
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if(m>=0 && t[i] == nil){
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p = seprint(p, e, "%ud", m);
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if(i != m + 1)
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p = seprint(p, e, "-%ud", i-1);
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p = seprint(p, e, " ");
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m = -1;
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}else if(m<0 && t[i] != nil)
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m = i;
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}
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if(m>=0){
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p = seprint(p, e, "%ud", m);
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if(i != m + 1)
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p = seprint(p, e, "-%ud ", i-1);
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}
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p = seprint(p, e, "n=%d/%d", n, r->cnt);
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return seprint(p, e, " list %d\n", nblocktab(qno));
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}
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/* debug; remove */
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static void
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descriptorfu(Ether *e, uint qoff)
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{
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char buf[PRINTSIZE], *p, *f;
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uint q, qm1;
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Block *b, *a, **bring;
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Ctlr *c;
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Status *t, *v;
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Sring *r;
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c = e->ctlr;
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f = buf + sizeof buf;
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if(qoff == Qtx){
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bring = c->tbring;
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r = &c->tx;
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p = seprint(buf, f, "tx ");
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}else{
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bring = c->rbring;
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r = &c->rx;
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p = seprint(buf, f, "rx ");
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}
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q = prread16(c, qoff + Pgetidx);
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print(" getidx %ud\n", q);
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if(q >= r->cnt){
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q &= r->m;
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print(" try getidx %ud\n", q);
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}
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qm1 = q-1 & r->m;
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t = r->r + q;
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v = r->r + qm1;
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b = bring[q];
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a = bring[qm1];
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print(" %0.4d %.2ux l=%d p=%#p @%#p\n", q, t->op,
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(uint)getle(t->l, 2), KZERO+(ulong)getle(t->status, 4), Pciwaddrl(t));
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print(" %0.4d %.2ux l=%d p=%#p @%#p\n", qm1, t->op,
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(uint)getle(v->l, 2), KZERO+(ulong)getle(v->status, 4), Pciwaddrl(v));
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if(r == &c->rx)
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print(" %#p %#p (wp)\n", b? b->wp: 0, a? a->wp: 0);
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else
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print(" %#p %#p (rp)\n", b? b->rp: 0, a? a->rp: 0);
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dumpring(r, bring, c->qno, p, f);
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print(" %s", buf);
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}
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