through umass(4), in order to make cdcontrol(1) to issue commands to
a USB CD driver.
The command IDs were obtained from the CAM subsystem. This was tested
on half dozen of USB CD drivers from different vendors.
Suggested by: "intron" <intron at intron dot ac>
PR: usb/83439
Reviewed by: sanpei
MFC After: 1 week
succeed. There are many printers that return status over the read
channel, and if we wait for the status to become ready, then we can't
find the status automatically. Linux doesn't wait, nor does it ever
seem to really check the status in any meaningful way... If there
really is a problem, the writes to the bulk out endpoint will still
fail (like they would if the printer was ready and then ran out of
paper or became unready).
In addition, there are a number of printers being made that emulate
the 'status' byte by returning '0' always rather than '0x18'. This
fixes the EBUSY on open timeouts on those printer as well.
Reviewed by: the defining silence on usb@
o Indent usb ids properly
o Check the return value of if_alloc()
o Call if_free() in ural_detach()
Reviewed by: silby (mentor)
Approved by: re (scottl)
struct ifnet or the layer 2 common structure it was embedded in have
been replaced with a struct ifnet pointer to be filled by a call to the
new function, if_alloc(). The layer 2 common structure is also allocated
via if_alloc() based on the interface type. It is hung off the new
struct ifnet member, if_l2com.
This change removes the size of these structures from the kernel ABI and
will allow us to better manage them as interfaces come and go.
Other changes of note:
- Struct arpcom is no longer referenced in normal interface code.
Instead the Ethernet address is accessed via the IFP2ENADDR() macro.
To enforce this ac_enaddr has been renamed to _ac_enaddr.
- The second argument to ether_ifattach is now always the mac address
from driver private storage rather than sometimes being ac_enaddr.
Reviewed by: sobomax, sam
are used onboard in most of the newer PCI-based sun4u machines
(cosmetic change as they were also already probed as generic OHCI
without this). Detect whether their intpin register is valid and
correct it if necessary, i.e. set the respective IVAR to the right
value for allocating the IRQ resource, as some of them come up
having it set to 0 (mainly those used in Blade 100 and the first
one on AX1105 boards). This fixes attaching affected controllers.
Correcting the intpin value might be better off in the PCI code
via a quirk table but on the other hand gem(4) and hem(4) also
correct it themselves and at least for the USB controller part
the intpin register is truely hardwired to 0 and can't be changed.
This means that we would have to hook up the quirk information
in a lot of places in the PCI code (i.e. whenever the value of the
intpin register is read from or written to the pci_devinfo of the
respective device) in order to do it the right way.
MFC after: 1 month
whether or not the receive pipe is stopped. This ensures that we
do not attempt to start the same transfer twice, and it allows
ucomstop() to skip the restarting of the read pipe if it was not
originally running, such as when called indirectly from ucomreadcb().
PR: kern/79420
MFC after: 1 day
This ensures that we explore EHCI busses before their companion
controllers' busses, so that ports connected to full/low speed
devices will be properly routed to the companion controllers by the
time the OHCI/UHCI exploration occurs.
found it guilty in putting the card into unusable state after UP->DOWN->UP
media status change.
Looks like some of register writes in this functions mess up PHY interface.
No visible regressions has been found after commenting this code out -
the card properly handles forceful local mode changes and auto-detects changes
made remotely (tested with Auto, 10HD, 10FD, 100HD, 100FD).
Sponsored by: PBXpress Inc.
MFC after: 3 days
with the wrong language parameter when retrieving the device serial
number. This invalid request caused some devices not to work at
all.
PR: usb/79190
Submitted by: Hans Petter Selasky <hselasky@c2i.net>
FreeBSD based on aue(4) it was picked by OpenBSD, then from OpenBSD ported
to NetBSD and finally NetBSD version merged with original one goes into
FreeBSD.
Obtained from: http://www.gank.org/freebsd/cdce/
NetBSD
OpenBSD
