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opnsense-src/sys/dev/usb
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John Baldwin e249f70262 Relax the BIOS/OS sempahore handoff code to workaround different hard 
hangs (one at boot, one at shutdown) in recent machines.  First, only try
to take ownership of the EHCI controller if the BIOS currently owns the
controller.  On a HP DL160 G5, the machine hangs when we try to take
ownership.  Second, don't bother trying to give up ownership of the
controller during shutdown.  It's not strictly required and a Dell DCS S29
hangs on shutdown after the config write.

Both of these changes match the behavior of the Linux EHCI driver.  I also
think both of these hangs are caused by bugs in the BIOS' SMM handler
causing it to get stuck in an infinite loop in SMM.

MFC after:	1 week
2008-03-12 20:57:17 +00:00
..
dsbr100io.h Don't pretend to support !BSD systems. 2007-06-12 19:01:32 +00:00
ehci.c - Handle buffer lock waiters count directly in the buffer cache instead 2008-03-01 19:47:50 +00:00
ehci_pci.c Relax the BIOS/OS sempahore handoff code to workaround different hard 2008-03-12 20:57:17 +00:00
ehcireg.h ehcivar.h: 2005-09-18 11:45:39 +00:00
ehcivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
FILES Acknowledge (dearly) departed files 2006-11-21 22:29:06 +00:00
hid.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
hid.h Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
if_aue.c Remove duplicate ID and recall that I comes after E in alphabetical 2007-06-23 05:59:53 +00:00
if_auereg.h Remove my "custom" locks that allow for lock acquire abort, they are 2007-01-08 23:24:21 +00:00
if_axe.c Apply le*toh() or htole*() to the variables of which we use the address 2008-03-07 16:55:24 +00:00
if_axereg.h Add private tx/rx buffer management to support large frame sizes 2007-11-10 16:23:38 +00:00
if_cdce.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
if_cdcereg.h Prefer device_printf over printf 2007-06-10 07:33:48 +00:00
if_cue.c Note the Belkin F5U111 Adapter is covered by NETMATE entry. 2007-06-23 06:29:19 +00:00
if_cuereg.h Prefer device_printf to printf where sane. 2007-06-11 05:42:47 +00:00
if_kue.c Add a boatload of devices from OpenBSD and NetBSD to kue and cdce. 2007-06-23 06:47:43 +00:00
if_kuereg.h Prefer device_printf to printf 2007-06-11 05:50:47 +00:00
if_rue.c When all the other drivers were converted to scheduling a taskqueue to 2007-07-09 16:58:07 +00:00
if_ruereg.h Missed in last commit: add usb task for rue to use for its ticks. 2007-07-09 20:56:39 +00:00
if_rum.c Add the SparkLAN RT2573, found in HP s3200n 2008-01-07 09:14:37 +00:00
if_rumreg.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_rumvar.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_udav.c Cleanup lockmgr interface and exported KPI: 2008-01-24 12:34:30 +00:00
if_udavreg.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
if_ural.c Check wep flag in *_tx_mgt since we need to encrypt some management frame 2007-11-06 07:30:12 +00:00
if_uralreg.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_uralvar.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_zyd.c Fix incorrect dependencies of zyd(4). 2008-01-07 11:31:55 +00:00
if_zydfw.h upgrade zd1211b firmware for the zyd driver. This solves a hardware 2007-11-03 19:24:51 +00:00
if_zydreg.h - Remove magic number and fit max rx buffer size accurately. 2007-11-08 08:25:58 +00:00
kue_fw.h s/Static/static/g 2006-09-06 23:44:25 +00:00
ohci.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
ohci_pci.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
ohcireg.h Use the limited scatter-gather capabilities of ehci, ohci and uhci 2006-05-28 05:27:09 +00:00
ohcivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
rio500_usb.h Don't pretend to support !BSD systems. 2007-06-12 19:01:32 +00:00
rt2573_ucode.h Add support for Ralink Technology RT2501USB/RT2601USB devices. 2007-05-06 10:07:21 +00:00
sl811hs.c Include usb_port.h to fix build. 2007-06-19 10:28:08 +00:00
sl811hsreg.h Add SL811 based host controller driver for CF usb host controller. 2005-07-14 15:57:01 +00:00
sl811hsvar.h Use pause() rather than using tsleep() on a dummy variable. 2007-02-27 17:19:33 +00:00
slhci_pccard.c Include usb_port.h to fix build. 2007-06-19 10:28:08 +00:00
uark.c Allow arbitrary baud rates, not just the standard ones. 2008-01-26 04:30:48 +00:00
ubsa.c - Add support for Axesstel MV100H, as used on CDMA network operated by O2 CZ 2008-02-26 18:12:32 +00:00
ubser.c Prefer device_printf to printf("%s: ...", device_get_nameunit()). On 2007-07-05 06:42:14 +00:00
ubser.h initialize pp->p_sc so it can be referenced later. 2005-03-17 22:47:18 +00:00
uchcom.c Add Winchiphead (or Nanjin QinHeng Electronics) USB Serial converter driver. 2007-10-18 10:51:06 +00:00
ucom.c o Add module event handler. 2008-02-24 12:16:01 +00:00
ucomvar.h Eliminate usb_thread_t. 2007-06-12 17:30:54 +00:00
ucycom.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
udbp.c Prefer device_printf to printf + device_get_nameunit. This saves 2007-07-05 15:25:32 +00:00
udbp.h Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
ufm.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
ufoma.c Minor Bug fix that will cause panic with some terminal with voice path on USB. 2007-07-27 12:00:29 +00:00
uftdi.c Calculate baud rate divisor instead of allowing only a fixed set of 2008-01-25 02:41:44 +00:00
uftdireg.h Calculate baud rate divisor instead of allowing only a fixed set of 2008-01-25 02:41:44 +00:00
ugen.c The timeout is in milliseconds, not in hz. Only the portion of the 2007-06-28 06:22:40 +00:00
ugraphire_rdesc.h Add support for the Wacom Graphire 3 4x5. Like the Graphire 3, it has a 2005-12-31 04:38:50 +00:00
uhci.c Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
uhci_pci.c Add PCI device support for Intel S7000FC4UR in usb and ichwd, systems 2007-11-15 23:59:36 +00:00
uhcireg.h Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
uhcivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
uhid.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
uhub.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
uipaq.c Add one of HTC Smartphone/PocketPC device IDs. 2007-10-22 08:28:24 +00:00
ukbd.c Remove explicit calls to keyboard methods with their respective variants 2007-12-29 21:55:25 +00:00
ulpt.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
umass.c Add support for the VIA USB2IDE bridge [1]. 2008-02-21 19:07:08 +00:00
umct.c Finish removal of usb_port.h macros. 2007-06-18 22:27:57 +00:00
umodem.c Add missing newline in printf. 2007-07-29 18:16:43 +00:00
ums.c Partially revert 1.95. It changed the probe for a mouse device to only 2008-03-12 20:20:36 +00:00
uplcom.c - Add quirk for the TrendNet TU-S9 adapter, which uses new version of PL2303 2007-12-16 12:39:50 +00:00
urio.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
usb.c Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
usb.h Add definition for UIPROTO_MOUSE. 2007-06-30 02:40:21 +00:00
usb_ethersubr.c Add the following functions to abstract away the creation of task threads 2007-01-08 23:21:06 +00:00
usb_ethersubr.h Add the following functions to abstract away the creation of task threads 2007-01-08 23:21:06 +00:00
usb_if.m Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
usb_mem.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
usb_mem.h Remove more __OtherBSD__ ifdefs that don't make sense, and haven't for 2007-06-13 05:45:48 +00:00
usb_port.h Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
usb_quirks.c Update quirks for the MetaGeek Wi-Spy 1A, 1B and 2.4x. 2007-11-11 20:57:08 +00:00
usb_quirks.h Add support for various MS Wirless usb mice. the patch is from 2007-06-29 21:07:41 +00:00
usb_subr.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
usbcdc.h Sync with 1.9 from NetBSD, this includes: 2005-03-01 06:35:04 +00:00
usbdevs Import uslcom(4) from OpenBSD - this is a driver for Silicon Laboratories 2008-03-05 14:13:30 +00:00
usbdi.c Eliminate BUS_DMA <-> cache incoherencies in USB transfers. 2008-02-12 11:03:29 +00:00
usbdi.h Fix two more PRs: 2007-06-30 20:18:44 +00:00
usbdi_util.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
usbdi_util.h protect against multiple inclusion (this is useful when you 2007-01-03 10:50:03 +00:00
usbdivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
usbhid.h Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
uscanner.c Add support for the EPSON CX5400 scanner 2008-02-26 18:19:39 +00:00
uslcom.c Oops, I accidently concatenated uslcom.[c4] multiple times before the 2008-03-05 14:18:29 +00:00
uvisor.c Prefer device_printf to printf("%s:...", device_get_nameunit(),...); 2007-07-05 06:28:46 +00:00
uvscom.c Prefer device_printf to printf("%s:...", device_get_nameunit(),...); 2007-07-05 06:28:46 +00:00
uxb360gp_rdesc.h Add support for the Wacom Graphire 3 4x5. Like the Graphire 3, it has a 2005-12-31 04:38:50 +00:00