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MFC r278477:

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Fix DMA address casts.
This commit is contained in:
hselasky 2015-02-13 07:48:54 +00:00
parent f8653b32cf
commit 5bf9aa9b6f
1 changed files with 2 additions and 2 deletions
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4
sys/dev/usb/controller/xhci.c
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@ -496,7 +496,7 @@ xhci_start_controller(struct xhci_softc *sc)
XWRITE4(sc, runt, XHCI_ERDP_LO(0), (uint32_t)addr);
XWRITE4(sc, runt, XHCI_ERDP_HI(0), (uint32_t)(addr >> 32));
addr = (uint64_t)buf_res.physaddr;
addr = buf_res.physaddr;
DPRINTF("ERSTBA(0)=0x%016llx\n", (unsigned long long)addr);
@ -1118,7 +1118,7 @@ xhci_interrupt_poll(struct xhci_softc *sc)
* register.
*/
addr = (uint32_t)buf_res.physaddr;
addr = buf_res.physaddr;
addr += (uintptr_t)&((struct xhci_hw_root *)0)->hwr_events[i];
/* try to clear busy bit */