report a hardware rev of 0x00000000. Sadly, the 8169 gigE MAC
also reports 0x00000000, so testing against this for exclusion
results in both cards being skipped by rl_probe(). Make the 8169
test more specific by matching against both the hwrev and the PCI
ID for this chip.
PR: kern/60824
Rearrange the order of the initial description to correspond with the
detailed description below.
Reinstate reference to Topsy, at the risk of confusing people whose
understanding of English grammar is better than of American folklore.
copyrights to the inf parser files.
Add a -n flag to ndiscvt to allow the user to override the default
device name of NDIS devices. Instead of "ndis0, ndis1, etc..."
you can have "foo0, foo1, etc..." This allows you to have more than
one kind of NDIS device in the kernel at the same time.
Convert from printf() to device_printf() in if_ndis.c, kern_ndis.c
and subr_ndis.c.
Create UMA zones for ndis_packet and ndis_buffer structs allocated
on transmit. The zones are created and destroyed in the modevent
handler in kern_ndis.c.
printf() and UMA changes submitted by green@freebsd.org
o When fts_read() cannot stat the file, it can't be unlinked. At
that case, don't display error message when -f flag is used.
Obtained from: bde
PR: kern/16815, bin/35842
Reported by: kuriyama, Aleksandr A. Babaylov <.@babolo.ru>
faster.)
MFi386:
- Don't bother clearing PG_ZERO on the page table page in
_pmap_allocpte(); it serves no purpose.
- Don't bother clearing and setting PG_BUSY on page table directory pages.
by the pseudonymous author "The FreeBSD Project." This is long
overdue. I've left the 4.4BSD copyright information intact since much
of our code base is derived from 4.4BSD-Lite.
Prodded by: phk on more occasions than can be counted.
and list_verbose(), so don't open /dev/pci read-write. This allows
pciconf -l[v] to work for non-root users, assuming the securelevel is
0 or -1.
Problem experienced by: William Michael Grim <wgrim@siue.edu>
DELAY(1) instead. After wading through old commit logs, I found that the
outb() was added not as part of the test but as an intentional delay. In
fact, according to Shanley's PCI book, the configuration 1 data and address
ports should only be accessed using aligned 32-bit accesses (i.e. inl()
and outl()). Thus, using outb() to just the last byte of the port violates
the PCI spec it would seem. On at least one box doing so broke the probe
for PCI, whereas changing it to a DELAY(1) fixed the probe.
Reported by: Sean Welch <welchsm@earthlink.net>
MFC after: 1 week
peter and jhb: use __volatile__ to prevent gcc from possibly reordering
code, use a null inline instruction instead of a no-op movl (I would
have done this myself if I knew it was allowed) and combine two register
assignments into a single asm statement.
- if_ndis.c: set the NDIS_STATUS_PENDING flag on all outgoing packets
in ndis_start(), make the resource allocation code a little smarter
about how it selects the altmem range, correct a lock order reversal
in ndis_tick().
vm object hasn't changed, the desired page will be at or near the root
of the vm object's splay tree, making vm_page_lookup() cheap. (The only
lock required for vm_page_lookup() is already held.) If, however, the
vm object has changed and retry was requested, eliminating the generation
check also eliminates a pointless acquisition and release of the page
queues lock.
