- Add dspcode for igp3 and use it when the EEPROM isn't available.
- Add some delays.
- Stop the PHY transmitter before patching the DSP code and restart it after wrote.
- Save and restore register 0x2f5b.
- Patch for the DSP code is only for 8254[17] and we have to apply the
different patches between rev. 1 and rev. 2.
- The workaround for analog fuse is only for 82547 rev. 1.
- The workaround for smartspeed is only for 8254[17]
see http://mail-index.netbsd.org/tech-net/2009/08/05/msg001546.html
10Mb; it appears that the SmartSpeed workaround and dspcode in this PHY are
aimed at earlier generation IGPs. Remove reference to 82566s, allowing
them to fall through to choose other PHYs.
Both if_bge* and brgphy.[ch]:
Check the parent's MAC and use the quirk code for the bug like OpenBSD and
FreeBSD. Some bugs can't identify the PHY ID. For example, 5704 Ax has the
ADC bug, but 5704 A3 and 5704 B0 have the same PHY ID and revision. Add
BGE_PHY_CRC_BUG, BGE_PHY_ADC_BUG, BGE_PHY_5704_A0_BUG, BGE_PHY_JITTER_BUG,
BGE_PHY_ADJUST_TRIM and BGE_PHY_BER_BUG for this flag. Some of the DSP
patches are newly taken from OpenBSD and FreeBSD.
if_bge*:
Remove duplicated BGE_CHIPID_BCM5714_A0 entry in the known CHIPID table.
Fix obsolete comments.
brgphy.[ch]:
Add some PHY IDs.
TODO:
Add more three quirk code into bge and brgphy (the brgphy side's are
currently #if0'ed).
Add support for bnx into brgphy (currently #if0'ed)
Call the detach routine for every device in the device tree, starting
with the leaves and moving toward the root, expecting that each
(pseudo-)device driver will use the opportunity to gracefully commit
outstandings transactions to the underlying (pseudo-)device and to
relinquish control of the hardware to the system BIOS.
Detaching devices is not suitable for every shutdown: in an emergency,
or if the system state is inconsistent, we should resort to a fast,
simple shutdown that uses only the pmf(9) shutdown hooks and the
(deprecated) shutdownhooks. For now, if the flag RB_NOSYNC is set in
boothowto, opt for the fast, simple shutdown.
Add a device flag, DVF_DETACH_SHUTDOWN, that indicates by its presence
that it is safe to detach a device during shutdown. Introduce macros
CFATTACH_DECL3() and CFATTACH_DECL3_NEW() for creating autoconf
attachments with default device flags. Add DVF_DETACH_SHUTDOWN
to configuration attachments for atabus(4), atw(4) at cardbus(4),
cardbus(4), cardslot(4), com(4) at isa(4), elanpar(4), elanpex(4),
elansc(4), gpio(4), npx(4) at isa(4), nsphyter(4), pci(4), pcib(4),
pcmcia(4), ppb(4), sip(4), wd(4), and wdc(4) at isa(4).
Add a device-detachment "reason" flag, DETACH_SHUTDOWN, that tells the
autoconf code and a device driver that the reason for detachment is
system shutdown.
Add a sysctl, kern.detachall, that tells the system to try to detach
every device at shutdown, regardless of any device's DVF_DETACH_SHUTDOWN
flag. The default for kern.detachall is 0. SET IT TO 1, PLEASE, TO
HELP TEST AND DEBUG DEVICE DETACHMENT AT SHUTDOWN.
This is a work in progress. In future work, I aim to treat
pseudo-devices more thoroughly, and to gracefully tear down a stack of
(pseudo-)disk drivers and filesystems, including cgd(4), vnd(4), and
raid(4) instances at shutdown.
Also commit some changes that are not easily untangled from the rest:
(1) begin to simplify device_t locking: rename struct pmf_private to
device_lock, and incorporate device_lock into struct device.
(2) #include <sys/device.h> in sys/pmf.h in order to get some
definitions that it needs. Stop unnecessarily #including <sys/device.h>
in sys/arch/x86/include/pic.h to keep the amd64, xen, and i386 releases
building.
This should fix establishment of 10/100Mbps link on L1E.
Helpful to reduce watchdog timeout problems on L1 (age(4)) reported by Jochen Kunz.
From FreeBSD via OpenBSD.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
