src/sys/dev/pcic, branch release/4.1.0_cvsFreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F4.1.0_cvs2000-07-26T21:12:35ZThis commit was manufactured by cvs2svn to create tag2000-07-26T21:12:35Zcvs2svncvs2svn@FreeBSD.org2000-07-26T21:12:35Zurn:sha1:7f1bf9342879a7ee2dd88e11a33ae7509eab55b0
'RELENG_4_1_0_RELEASE'.
This commit was manufactured to restore the state of the 4.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.
MFC: Latest pccard kernel bits2000-05-23T03:57:04ZWarner Loshimp@FreeBSD.org2000-05-23T03:57:04Zurn:sha1:1623195bae2c5b20de5d8757b969ecf9588c1078Correct PnP ids for pcic-like cards.2000-03-10T05:26:32ZWarner Loshimp@FreeBSD.org2000-03-10T05:26:32Zurn:sha1:8663154bbc9cd38042e594283af4f9df5e98c013
Approved by: jkh
Add some comments about things that have become bad as I've been2000-01-10T06:17:27ZWarner Loshimp@FreeBSD.org2000-01-10T06:17:27Zurn:sha1:82af5353b069bba7a516739631df1ce2231f5304
working on this code, or things that I think are layering violations.
Plus a minor whitespace cleanup in one place while I'm at it.
Checkpoint of today's changes. We now get to the point where the pccard2000-01-06T07:30:28ZWarner Loshimp@FreeBSD.org2000-01-06T07:30:28Zurn:sha1:deae2aaf911d33d59ce50d50e0deb95c80aaf9b5
layer is trying to access the now unexistant chip functions.
o Added DEVPRINTF which is like DPRINTF only calls device_printf.
o Made it possible to define PCICDEBUG
o Remove ph_parent and use the softc pointer sc instead in pcic_handle.
o Remove all references to dv_xname
o Add some debug messages.
o enable MI attach/detach calling for pccard.
o convert pcic_chip_socket_{en,dis}able to pcic_{dis,en}able_socket
and connect them to the power_{enable,disbale}_socket.
o Remove pccard pointer from pcic_softc.
o GC some unused pccard functions.
o Convert pccard_chip_socket* to POWER_ENABLE_SOCKET
o kill pccard_attach_args.
o power_if.m updates. More to come.
Connect interrupts and start processing them. We panic on card removal2000-01-03T06:45:16ZWarner Loshimp@FreeBSD.org2000-01-03T06:45:16Zurn:sha1:fe98624bbbe09125f4467ea5b13884429395c4c3
now, but we're getting interrupts!
o Add pcic_suspend/pcic_resume so we can detach our children on suspention
and fix the state of the pcic on resume.
o Remove some unused parts of softc.
o Centralize resource activation/deactivation for pcic bridge chip in
the stylistic pcic_activate/pcic_deactivate.
o Add bus_print_child method so we can see the pccard attachment.
o Add pcic_identify in an attempt to make it possible to automatically id
the pcic devices. This works great, but we cannot divine the irq to use
from this method, nor the memory hole. For the moment, KLUDGE irq to be
10 and memory hold to be 0xd0000.
o Loose the pnp probe stuff. This may be a big mistake, but it is easy
enough to add back later. I did this so the identify routines can do their
thing unmolested by pnp information. The whole identify thing may be a bad
idea to be ripped out later.
o change return type of pcic_intr to void, make it static and ripple
this through the code.
o Add explicit call to bus_generic_attach at the end of pcic_attach to
get any children probed/attached.
o add some comments about future directions/questionable things being
done at different layers, etc.
Delay creation of threads until after the idle thread is created, more1999-12-21T08:32:15ZWarner Loshimp@FreeBSD.org1999-12-21T08:32:15Zurn:sha1:5882e70cb6af2f926e133554cfc484e1884cb61c
or less. This is a kludge because there is no support for delayed
creation of threads early in the boot process.
NEWCARD new boots and the thread process starts and is visible from
ps.
Now, on to dev/pccard.
Make attach work, almost. Calling kthread_create from a1999-12-20T06:47:38ZWarner Loshimp@FreeBSD.org1999-12-20T06:47:38Zurn:sha1:774af807e47d52486dbd680f404cdb07ecc9803a
config_intrhook_establish doesn't work. Children aren't yet attached
properly, but that's ok because pccard would likely panic in its
current shape.
o Save dev of pcic early in attach process
o save dev in pcic_handle for use in pcic_create_event_thread.
o Remove direct attachments of pccard children for now
o move establishment of pcic kthread to config_intrhook.
o Hide pcic_chip functions inside file1999-12-19T07:39:10ZWarner Loshimp@FreeBSD.org1999-12-19T07:39:10Zurn:sha1:8aa39df106c6b7aa3c2918e3df5d67780596f82c
o Attach children in a better way than before.
o Remove some dead code
o collapse the socket attach routines into pcic_attach
o Separate out alloc/release from the activation1999-12-17T09:00:11ZWarner Loshimp@FreeBSD.org1999-12-17T09:00:11Zurn:sha1:209cbfd3e65e72e645971e9e367984ee9ca55303
o minor formatting nits
o remove the bus_map/unmap calls. FreeBSD doesn't need them.
o Fix most of the compiler warnings remaining (some still remain, but they
are releated to calling functions that are going to change, so I did
not bother).