Alfred Perlstein
42a66b539d
MFC: r196489,196498
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Critical USB bugfixes for 8.0
Approved by: re
2009-09-02 02:12:07 +00:00
Andrew Thompson
59fa5c955f
MFC r196547
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It is possible for all the kthreads to exit (hci modules unloaded) which in
turn ends our usb process. This means the proc pointer becomes invalid and will
panic if a new kthread is added. Count the number of threads and clear the proc
pointer on the last one.
Approved by: re (kib)
2009-08-29 15:42:06 +00:00
Andrew Thompson
a8ff174941
MFC r196274
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Change the usb workers from kernel processes to threads, this is mostly a
cosmetic change to reduce cruft in the proc table.
Also change the idle wait message to `-` like how taskqueues are.
Reviewed by: julian
Approved by: re (kib)
2009-08-16 14:17:47 +00:00
Andrew Thompson
ed6d949afd
- Make struct usb_xfer opaque so that drivers can not access the internals
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- Reduce the number of headers needed for a usb driver, the common case is just usb.h and usbdi.h
2009-06-23 02:19:59 +00:00
Andrew Thompson
a593f6b8de
s/usb2_/usb_|usbd_/ on all function names for the USB stack.
2009-06-15 01:02:43 +00:00
Andrew Thompson
8437751d86
Remove usb2_cv_* and just use the kernel condvar implementation, it was needed
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earlier since condition variables didnt work with Giant but this was fixed 10
months ago.
2009-06-15 00:33:18 +00:00
Andrew Thompson
f9cb546c23
Revert the size_t part of the last commit for the moment, this blows up the
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USB_ADD_BYTES macro.
2009-05-30 00:22:57 +00:00
Andrew Thompson
e0a69b51ac
s/usb2_/usb_/ on all typedefs for the USB stack.
2009-05-29 18:46:57 +00:00
Andrew Thompson
760bc48e7e
s/usb2_/usb_/ on all C structs for the USB stack.
2009-05-28 17:36:36 +00:00
Andrew Thompson
9360ae4073
Rename the usb sysctl tree from hw.usb2.* back to hw.usb.*.
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Submitted by: Hans Petter Selasky
2009-05-21 01:48:42 +00:00
Andrew Thompson
578d0eff90
MFp4 //depot/projects/usb @159431,159437,159438
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- start using the new USB typedefs in the USB core
- Remove usage of USB_ADD_BYTES()
Submitted by: Hans Petter Selasky
2009-03-20 21:50:54 +00:00
Andrew Thompson
02ac645488
Move the new USB stack into its new home.
2009-02-23 18:31:00 +00:00
