To be used with ALIGNED_POINTER(p,t) instead of writing *(const t *)p
directly. This way, on machines without strict alignment, we can use
memcpy to pacify sanitizers, while getting the same compiled code in
the end with a single (say) MOV instruction.
with proper options, and the installed system does not use NAME= syntax
in fstab(5), use the device name we used to get here, instead of the
name from fstab, it might be different to what the real system calls the
device (compact flash root showing up as wd0 native, but sd? on the
card reader used for updating it right now).
This is an abuse of the upgrade functionality and in general pretty dangerous
when multiple devices are used in the upgraded fstab (e.g. separate /usr),
and it used to work more by accident with the old code.
However, it is a quite usefull way to upgrade tiny systems with compact flash
root, and it used to work - so support it properly (as far as we can).
- MII read/write reg return int instead of usbd_status (requested by skrll)
- usbnet_attach_ifp(9) changes arg, two mii-specific flags are placed by a
pointer to new struct usbnet_mii. if not NULL, then attach an MII to this
interface like previous have_mii parameter. use this to allow ure(4) to
properly pass PHY location to mii_attach().
welcome netbsd 9.99.10.
- Always call ec_vlan_cb() if it exists.
- Some (or all?) ethernet drivers don't enable HW tagging if no any vlan is
attached. ixgbe is one of them. Check the the transition and update
VLAN HW tagging function.
XXX pullup-9
- normalize all error messages to use __func__
- add more messages for startup failure (should perhaps auto-create
the attributes directory and the user and system subdirs?)
- factor out common code
that do this (axe, axen, mue, smsc, ure.) it made mii scanning
only work for phy 0, and aue needs it for at least one device.
fix smsc to return usbd_status not -1 on failure. XXX smsc was
writing to '*val' even in error cases, it does not now.
remove a double call to IFQ_SET_READY() (noticed by chuq).
avoid unlock+instant relock by using usbnet_lock_mii_un_locked().
add USBNETHIST_CALLARGS() frontend to USBHIST_CALLARGS().
use both in read/write reg, instead of aprint.
use %jx and (uintptr_t) and fix the 32 bit debug build.
