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stand/i386/libfirewire/fwohci.c
Show First 20 Lines • Show All 359 Lines • ▼ Show 20 Lines | #if 0 | ||||
printf("Bus reset failure\n"); | printf("Bus reset failure\n"); | ||||
#endif | #endif | ||||
return; | return; | ||||
} | } | ||||
/* Enable bus reset interrupt */ | /* Enable bus reset interrupt */ | ||||
OWRITE(sc, FWOHCI_INTMASK, OHCI_INT_PHY_BUS_R); | OWRITE(sc, FWOHCI_INTMASK, OHCI_INT_PHY_BUS_R); | ||||
/* Allow async. request to us */ | /* Allow async. request to us */ | ||||
OWRITE(sc, OHCI_AREQHI, 1 << 31); | OWRITE(sc, OHCI_AREQHI, 1U << 31); | ||||
/* XXX insecure ?? */ | /* XXX insecure ?? */ | ||||
OWRITE(sc, OHCI_PREQHI, 0x7fffffff); | OWRITE(sc, OHCI_PREQHI, 0x7fffffff); | ||||
OWRITE(sc, OHCI_PREQLO, 0xffffffff); | OWRITE(sc, OHCI_PREQLO, 0xffffffff); | ||||
OWRITE(sc, OHCI_PREQUPPER, 0x10000); | OWRITE(sc, OHCI_PREQUPPER, 0x10000); | ||||
/* Set ATRetries register */ | /* Set ATRetries register */ | ||||
OWRITE(sc, OHCI_ATRETRY, 1<<(13+16) | 0xfff); | OWRITE(sc, OHCI_ATRETRY, 1<<(13+16) | 0xfff); | ||||
/* | /* | ||||
** Checking whether the node is root or not. If root, turn on | ** Checking whether the node is root or not. If root, turn on | ||||
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