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head/sys/boot/efi/libefi/efinet.c
| Show First 20 Lines • Show All 125 Lines • ▼ Show 20 Lines | if (net == NULL) | ||||
| return (-1); | return (-1); | ||||
| status = net->Transmit(net, 0, len, pkt, 0, 0, 0); | status = net->Transmit(net, 0, len, pkt, 0, 0, 0); | ||||
| if (status != EFI_SUCCESS) | if (status != EFI_SUCCESS) | ||||
| return (-1); | return (-1); | ||||
| /* Wait for the buffer to be transmitted */ | /* Wait for the buffer to be transmitted */ | ||||
| do { | do { | ||||
| buf = 0; /* XXX Is this needed? */ | buf = NULL; /* XXX Is this needed? */ | ||||
| status = net->GetStatus(net, 0, &buf); | status = net->GetStatus(net, 0, &buf); | ||||
| /* | /* | ||||
| * XXX EFI1.1 and the E1000 card returns a different | * XXX EFI1.1 and the E1000 card returns a different | ||||
| * address than we gave. Sigh. | * address than we gave. Sigh. | ||||
| */ | */ | ||||
| } while (status == EFI_SUCCESS && buf == 0); | } while (status == EFI_SUCCESS && buf == NULL); | ||||
| /* XXX How do we deal with status != EFI_SUCCESS now? */ | /* XXX How do we deal with status != EFI_SUCCESS now? */ | ||||
| return ((status == EFI_SUCCESS) ? len : -1); | return ((status == EFI_SUCCESS) ? len : -1); | ||||
| } | } | ||||
| static int | static int | ||||
| efinet_get(struct iodesc *desc, void *pkt, size_t len, time_t timeout) | efinet_get(struct iodesc *desc, void *pkt, size_t len, time_t timeout) | ||||
| { | { | ||||
| ▲ Show 20 Lines • Show All 236 Lines • Show Last 20 Lines | |||||