src/sys/dev/usb/ehci.c - diff

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version 1.234.2.35, 2015/03/02 21:52:02

version 1.234.2.36, 2015/03/02 22:16:38

Line 2767 ehci_alloc_sqtd_chain(struct ehci_pipe *

int len, curlen, mps;

int i, tog;

int pages, pageoffs;

bus_size_t curoffs;

size_t curoffs;

vaddr_t va, va_offs;

usb_dma_t *dma = &xfer->ux_dmabuf;

uint16_t flags = xfer->ux_flags;

Line 2814 ehci_alloc_sqtd_chain(struct ehci_pipe *

KASSERT(curlen != 0);

}

USBHIST_LOG(ehcidebug, "len=%d curlen=%d curoffs=%zu",

len, curlen, (size_t)curoffs, 0);

len, curlen, curoffs, 0);

* Allocate another transfer if there's more data left,

Line 2857 ehci_alloc_sqtd_chain(struct ehci_pipe *

cur->len = curlen;

USBHIST_LOG(ehcidebug, "cbp=0x%08zx end=0x%08zx",

(size_t)curoffs, (size_t)(curoffs + curlen), 0, 0);

curoffs, curoffs + curlen, 0, 0);

* adjust the toggle based on the number of packets in this