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set the 'dying' flag of a device. Such handlers are useless now that
usbd_detach() already set this flag.
Even if the purpose of this flag is questionnable on OpenBSD because
DVACT_DEACTIVATE acts as a pre-detach event, this is just a first small
step towards the simplification of the autoconf(9) device states.
This cleaning is now possible thanks to the work of pirofti@ to convert
all the USB drivers to properly use usbd_is_dying().
Discussed many times with deraadt@
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This function never fails. So change it's return type to void and
adjust the copy-pasted callers that were checking the return.
"If it compiles, ok" mpi@
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entries to decide if the IFF_ALLMULTI flag should be set, check if there
is at least one real range between them.
This should not introduce any behavior change but will help changing our
representation of multicast entries.
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don't have to. Just remove these include lines.
Compiled on amd64 i386 sparc64; OK henning@ mikeb@
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definitions instead. We don't change usb.h for now to stay compatible
with userland.
Tested by mpi@ on macppc and myself on i386.
ok mpi@
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that's ever used it, and it's long since been changed to use
DVACT_{QUIESCE,SUSPEND,RESUME} instead.
ok deraadt@, dlg@; miod@ also agreed with this idea when I brought it
up a few weeks ago
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them from userland, and nothing in the kernel uses them.
ok krw@, miod@
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ok jakemsr@
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usbd_deactivete() and usbd_is_dying()
* use usbd_deactivate() in activate()/DEACTIVATE
* convert a few more direct checks of the associated bus' dying flag
with usbd_is_dying()
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ok phessler
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be run from the generic task kthread, because xfers that need to be
aborted block newly queued tasks from running (i.e. the xfer to be aborted
blocks the abort of that task). as there are now three types of usb
tasks, add an argument to usb_init_task() and another member to struct
usb_task to specify the task type.
fixes boot hangs that are showing up because we now use usb tasks to
attach/detach usb devices.
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The dying flag will be set in activate()/DEACTIVATE.
ok deraadt@
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This is needed for the addition of further suspend/resume actions.
Okay deraadt@, marco@.
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from the individual drivers now that ether_ioctl() handles this.
Shrinks the i386 kernels by..
RAMDISK - 2176 bytes
RAMDISKB - 1504 bytes
RAMDISKC - 736 bytes
Tested by naddy@/okan@/sthen@/brad@/todd@/jmc@ and lots of users.
Build tested on almost all archs by todd@/brad@
ok naddy@
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Move calling ether_ioctl() from the top of the ioctl function, which
at the moment does absolutely nothing, to the default switch case.
Thus allowing drivers to define their own ioctl handlers and then
falling back on ether_ioctl(). The only functional change this results
in at the moment is having all Ethernet drivers returning the proper
errno of ENOTTY instead of EINVAL/ENXIO when encountering unknown
ioctl's.
Shrinks the i386 kernels by..
RAMDISK - 1024 bytes
RAMDISKB - 1120 bytes
RAMDISKC - 832 bytes
Tested by martin@/jsing@/todd@/brad@
Build tested on almost all archs by todd@/brad@
ok jsing@
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Really just the low-hanging fruit of (hopefully) forthcoming timeout
conversions.
ok art@, krw@
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Instead of calling timeout_set(..., NULL, NULL) in attach routines and
later
timeout_del(...)
timeout_set(..., func, arg)
timeout_add(..., time)
set the function and argument in the initial timeout_set() call and only
use timeout_add(..., time) later.
ok dlg, fgsch, krw, winiger
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so that it shows up before the :. as a result, all the usb devices do not
need to have name printing code anymore. all this now works and prints
nicely because usbd_probe_and_attach() is serialized. ok kettenis
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USB_DECLARE_DRIVER macros.
No binary change.
ok dlg.
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need it.
If a USB driver uses timeout(9) functions, the header file sys/timeout.h
must be included.
Tested by me (i386, macppc, sparc64), ckuethe (amd64), & todd (sparc, zaurus).
ok dlg.
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as ether_input_mbuf which is itself a macro for ether_input.
No binary change.
ok dlg.
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No binary change.
ok mk.
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(This might look easy, but it was a big diff. Thanks to dlg and especially jsg
for looking over it; we found at least four mistakes in the initial diff.)
ok jsg.
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and the address of it's argument: USBDEV(sc->sc_dev) yields &sc->sc_dev.
No binary changes.
ok jsg.
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were used as a layer of confusion^Wabstraction around the timeout(9) API.
No binary change.
ok jsg.
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thus produced no code at all.
No binary change.
ok jsg.
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and it was not consistently used. It was confusing as it suggested these
functions were static, which they were not.
discussed with dlg and jsg, ok jsg.
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ok jsg@
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ok deraadt@ krw@ mbalmer@
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something, then it MUST return zero on DVACT_ACTIVATE, not EOPNOTSUPP;
this very popular bug has been cut and pasted a lot of times...
ok deraadt@ mickey@
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outbound), using a new BIOCSDIRFILT ioctl;
guidance, feedback and ok canacar@
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ok deraadt@ brad@
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an interrupt context.
From NetBSD
ok dlg@
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This should cure some rare stack overflows.
From augustss NetBSD
ok dlg@ pascoe@
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some drivers actually had hooks for SIOCSIFADDR, most just useless includes
"looks good" deraadt miod brad
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- call foo_setmulti only instead of init'ing the chip
- don't overwrite potential error return with success when calling
ether_addmulti/ether_delmulti
ok dlg@
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ok henning@
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{ether,atm,fddi}_ifattach already does this.
ok mcbride@ markus@ henning@
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- make multicast ranges work
- replace handrolled crc code with ether_crc32_{be,le}()
- add missing calls to ether_{add,del}multi()
ok deraadt@
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ok deraadt@ nate@
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