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172 Commits

Author SHA1 Message Date
simonb
9bfb5c46f4 Remove unreachable break after return. 2003-02-23 04:19:26 +00:00
tsutsui
881b65ce01 Use mstohz() in <sys/param.h> rather than homegrown MS_TO_TICKS(). 2003-02-22 05:24:16 +00:00
augustss
fe29dd94be Bail out early in isoc_done if the ii is not on the interrupt list. 2003-02-19 01:35:04 +00:00
augustss
47f7f552a2 Don't take xfers off the interrupt list if they are not on it yet. 2003-02-16 23:15:27 +00:00
ichiro
6236662a85 change URL pointers of USB[1,2] specification 2003-02-08 03:32:50 +00:00
augustss
f2590fdb81 Reissue the MAXP command on resume. From FreeBSD. 2003-01-01 16:25:59 +00:00
dsainty
3204b83aa5 Be somewhat more persuasive about enabling the port on a port reset. 
USB protocol dictates that the port enable must be implied by the port
reset. To implement this on (at least) the VIA VT83C572 this means we
need to wait around tweaking the chip state until the port actually
transitions to enabled (or the device goes away).  Likely fixes
kern/11018.
 2002-12-31 02:21:31 +00:00
dsainty
0bdb52527a CONSTCOND away some lint warnings 2002-12-31 02:04:49 +00:00
augustss
434abd832d Add #ifdef USB_USE_SOFTINTR for some softintr code. From FreeBSD. 2002-09-29 21:13:01 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
augustss
86650920c9 Get rid of trailing white space. 2002-07-11 21:14:24 +00:00
lukem
06de426449 SIMPLEQ rototill: 
- implement SIMPLEQ_REMOVE(head, elm, type, field).  whilst it's O(n),
  this mirrors the functionality of SLIST_REMOVE() (the other
  singly-linked list type) and FreeBSD's STAILQ_REMOVE()
- remove the unnecessary elm arg from SIMPLEQ_REMOVE_HEAD().
  this mirrors the functionality of SLIST_REMOVE_HEAD() (the other
  singly-linked list type) and FreeBSD's STAILQ_REMOVE_HEAD()
- remove notes about SIMPLEQ not supporting arbitrary element removal
- use SIMPLEQ_FOREACH() instead of home-grown for loops
- use SIMPLEQ_EMPTY() appropriately
- use SIMPLEQ_*() instead of accessing sqh_first,sqh_last,sqe_next directly
- reorder manual page; be consistent about how the types are listed
- other minor cleanups
 2002-06-01 23:50:52 +00:00
augustss
0a15c2acd4 Change DMAADDR macro slightly. 2002-05-28 12:42:38 +00:00
augustss
4bc0b333ea Update dma memory access API a little. 2002-05-19 06:24:30 +00:00
augustss
b32942bb23 Whitespace fixes. 2002-03-17 18:02:52 +00:00
tsutsui
ce457aa10e Fix a couple of typo: 
- s/ehci/uhci/ (in unused arg of macro)
- s/ohci/uhci/ (in panic message)
 2002-03-16 16:13:41 +00:00
augustss
e4ca1c8a44 Use the correct pointer for the timeout abort. 2002-03-04 00:53:33 +00:00
augustss
5d2b04bb42 Move the interrupt bailout when a cancelled ii is found. 2002-02-27 12:42:41 +00:00
augustss
5663022c32 Remove spurious splusb(). 
Lower abort hardware wait.
 2002-02-27 12:12:45 +00:00
augustss
f8204d29e1 Switch to the same abort mechanism as in [eo]hci; it should be more 
robust.
 2002-02-11 11:40:33 +00:00
augustss
7f01f1dd6b Some white space fixes from FreeBSD. 2002-02-03 18:15:20 +00:00
augustss
044c8f0a7a Use M_WAITOK instead of M_NOWAIT when allocating extra descriptors. 
Spotted by OpenBSD.
 2002-01-27 23:00:34 +00:00
tsutsui
448d063b57 Call malloc(9) with M_ZERO flag instead of memset() after malloc(). 2002-01-14 13:23:36 +00:00
augustss
2c4813fa9d Use NULL not 0. 2001-11-21 15:48:37 +00:00
augustss
4d4da7e06a Fix typo in comment. 2001-11-21 12:25:55 +00:00
augustss
2478d1b320 Cast some args to bitmask_snprintf(). 2001-11-21 02:38:35 +00:00
augustss
9716a5f26d Don't bother with interrupts when being disconnected. 2001-11-20 21:12:46 +00:00
augustss
e5353fd3b5 Use longer reset for root hubs (as told in the spec). 2001-11-20 16:08:10 +00:00
augustss
7e4459fe10 Keep track of device speed for USB 2.0. 2001-11-20 13:48:03 +00:00
lukem
667807e40c add RCSIDs 2001-11-13 06:24:53 +00:00
augustss
ea0061b951 Change reset sequence to get status change bits set right on startup. 2001-10-25 02:08:13 +00:00
augustss
1f93717101 Some more paranoia tests when entering the interrupt routine. 2001-10-24 21:04:04 +00:00
augustss
adca9c589f More debug. 2001-10-24 20:20:03 +00:00
augustss
1c11481abf More null pointer checks in dump routine. 2001-10-24 00:42:05 +00:00
pooka
1e72a22c49 move DIAGNOSTIC-printf up one block to make it reachable 
noted by Christophe Kalt in private email
 2001-10-02 17:59:38 +00:00
augustss
be12c4395c Don't write back status bits that are cleared when written. 2001-08-06 15:15:08 +00:00
augustss
981c2a6401 Rearrange register dump when the controller is dying. Fixes PR 13430. 2001-07-11 14:11:00 +00:00
augustss
1077c84a99 Avoid a potential null pointer dereference. From OpenBSD. 2001-04-01 14:59:52 +00:00
augustss
a2c1a2899f Try to make resume work on more machines. 2001-03-25 22:52:21 +00:00
augustss
e8db629494 Add code to use soft interrupt to handle USB interrupt processing. 
Don't enable the code since it doesn't work with the kludgy Ethernet drivers.
 2001-01-21 02:39:52 +00:00
augustss
f7dc96fe4c Change some splusb() to splhardusb(). 2001-01-20 23:36:02 +00:00
augustss
79f0bd6e1f Update many URLs. 2000-12-29 01:24:55 +00:00
tsutsui
3bd1aace1b Add missed le32toh() in uhci_device_isoc_abort(). 2000-12-18 15:55:30 +00:00
augustss
d1c538bc2f Don't repeat 'host controller halted' message. From OpenBSD. 2000-12-16 16:09:24 +00:00
takemura
3c9d9276dc Add new powerhook argument values, PWR_SOFTSUSPEND, PWR_SOFTSTANDBY and 
PWR_SOFTRESUME. Apm calls powerhook with the values in normal interrupt
priority level while others are protected with splhigh().
 2000-11-26 11:08:57 +00:00
soren
efadefb53f In uhci_intr(), only warn about power state confusion if the 
interrupt was actually for us.
 2000-11-22 05:50:59 +00:00
augustss
6836c0bd28 Update frlengths after a isoc transfer. 
Suggested by Yuri <yuri@tsoft.com>
 2000-11-10 14:11:49 +00:00
augustss
6417d32d9d Avoid "bandwidth reclamation" for control transfers. The kue device chokes 
on it.
 2000-09-23 21:00:10 +00:00
augustss
ed274219d5 Fix race condition when unlinking xfers. Thanks to IWAMOTO Toshihiro 
<iwamoto@sat.t.u-tokyo.ac.jp> for analyzing the problem and suggesting a fix.
Fixes PR 10662.
 2000-08-13 18:20:14 +00:00
augustss
4f325f2674 Implement what in Intel-speech is known as "bandwidth reclamation". 
It means that we continously poll USB devices that have a pending transfer
instead of polling just once every ms.  This speeds up some transfers
at the expense of using more PCI bandwidth.
 2000-08-13 16:18:09 +00:00