read-only. This can actually happen if the packet was received by the
xennet interface, see PR kern/33162. Change it to m_copyback_cow.
AH and IPCOMP probably need similar fixes.
Requested by Jeff Rizzo, tested on Xen with -current by him.
ASIC revision.
Add (accidentally omitted) PCI product-ID entries for the BCM5780 and
BCM5780 (Serverworks HT-2000 to bge_products[], so that bge_probe()
will attach bcm5780 variants. Tested on a bcm5780.
Handling for the bcm5780S with 1000base-X PHY almost certainly has the
wrong quirks; our quirk entries are driven off ASIC ID. However, the
5780 (usually integral copper) and 5780S (TBI?) have the same ASIC ID.
The Linux drivers ascertain whether to use integral copper phy or external
PHY via EEPROM bits.
I suspect the only way we're going to handle the 5780 vs. 5780S
properly is to add exact chip-id matches for all 5780/5780S variants
to bge_revisions[]. However, I don't know those ids until other users
with bcm5780s hardware can get this revision, try it, and report the output.
So, here goes.
as Broadcom/Serverworks HT-2000). Following the Broadcom-supplied
Linux driver, update brgphy.c to treat the bcm5780 integral copper PHY
just like the 5714/5715 PHY.
For NetBSB-3 pullup purposes, this commit includes:
src/sys/dev/mii/miidevs revision: 1.65 -> 1.66
src/sys/dev/mii/brgphy.c revision: 1.26 -> 1.27
plus a regen of src/sys/dev/mii/{miidevs.h,miidevs_data.h}.
1) The E1 seems to have the int. siop wired to irq 14-level and the internal
wdc wired to irq 14-edge. special case and fail the wdc probe on E1's.
2) If we fail to map the NVRAM registers, return, rather than trying to talk
to them and panic'ing the box.
3) revert my previous "fix" to pnpbus to make irq's default to level. It
was wrong, and didn't even fix the powerstack.
With this, we have limited PowerStack E1 support. The machine cannot
talk to it's IDE controller, and cannot detect it's boot device
automatically, but it does come up and run. Tested with NFS root.
