libpayload: fix for UHCI bulk transactions
Fixed masking to run QH shedule. Fixed final zero filled TD generation for UHCI bulk transaction. Change-Id: I9c6ea34d132368922f2eeeaa7aadbbb6aac3e2b8 Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com> Reviewed-on: http://review.coreboot.org/1553 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
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@ -411,7 +411,7 @@ static int
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run_schedule (usbdev_t *dev, td_t *td)
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{
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UHCI_INST (dev->controller)->qh_data->elementlinkptr =
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virt_to_phys (td) | ~(FLISTP_QH | FLISTP_TERMINATE);
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virt_to_phys (td) & ~(FLISTP_QH | FLISTP_TERMINATE);
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td = wait_for_completed_qh (dev->controller,
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UHCI_INST (dev->controller)->qh_data);
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if (td == 0) {
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@ -429,7 +429,7 @@ uhci_bulk (endpoint_t *ep, int size, u8 *data, int finalize)
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int maxpsize = ep->maxpacketsize;
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if (maxpsize == 0)
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fatal("MaxPacketSize == 0!!!");
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int numpackets = (size + maxpsize - 1 + finalize) / maxpsize;
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int numpackets = (size + maxpsize - 1) / maxpsize + finalize;
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if (numpackets == 0)
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return 0;
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td_t *tds = create_schedule (numpackets);
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