| usb_transfer.c (187180) | usb_transfer.c (188411) |
|---|---|
| 1/* $FreeBSD: head/sys/dev/usb2/core/usb2_transfer.c 187180 2009-01-13 19:04:58Z thompsa $ */ | 1/* $FreeBSD: head/sys/dev/usb2/core/usb2_transfer.c 188411 2009-02-09 21:56:33Z thompsa $ */ |
| 2/*- 3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. --- 1051 unchanged lines hidden (view full) --- 1061 uint32_t temp; 1062 1063 USB_BUS_LOCK_ASSERT(info->bus, MA_OWNED); 1064 1065 /* wait for any outstanding DMA operations */ 1066 1067 if (needs_delay) { 1068 temp = usb2_get_dma_delay(info->bus); | 2/*- 3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. --- 1051 unchanged lines hidden (view full) --- 1061 uint32_t temp; 1062 1063 USB_BUS_LOCK_ASSERT(info->bus, MA_OWNED); 1064 1065 /* wait for any outstanding DMA operations */ 1066 1067 if (needs_delay) { 1068 temp = usb2_get_dma_delay(info->bus); |
| 1069 usb2_pause_mtx(&info->bus->bus_mtx, temp); | 1069 usb2_pause_mtx(&info->bus->bus_mtx, 1070 USB_MS_TO_TICKS(temp)); |
| 1070 } 1071 1072 /* make sure that our done messages are not queued anywhere */ 1073 usb2_proc_mwait(info->done_p, &info->done_m[0], &info->done_m[1]); 1074 1075 USB_BUS_UNLOCK(info->bus); 1076 1077 /* free DMA'able memory, if any */ --- 1744 unchanged lines hidden --- | 1071 } 1072 1073 /* make sure that our done messages are not queued anywhere */ 1074 usb2_proc_mwait(info->done_p, &info->done_m[0], &info->done_m[1]); 1075 1076 USB_BUS_UNLOCK(info->bus); 1077 1078 /* free DMA'able memory, if any */ --- 1744 unchanged lines hidden --- |