->command is never called if can_queue is set, remove the dead code.

All information is provided in sysfs nowdays.

fold sd_init_onedisk into sd_revalidate_disk and sd_synchronize_cache
into sd_shutdown.

This is nothing a LLDD should ever look at and might go away
completly soon.  The uses are for a printk and a racy ioctl.

module unloading is not support until parisc_driver gets a
release method

Sorry, I sent you the old patch again.  Here's the missing driver bits.

Make the scsi midlayer header typedef clean and consolidate all
those backwards-compat typedefs in scsi_typedefs.h.  It's still
included at the bottom of scsi.h and will probably stay there
at least for 2.6 - but the scsi core already compiles without
it and the new splitted headers won't include this implicitly
anymore.

namely struct scsi_host_template and make the scsi core use this
instead of the typedef everywhere.

- scsi_host_busy_inc isn't used anymore (and uses broken locking rules),
  kill it.
- scsi_host_busy_dec_and_test gets replace by scsi_device_unbusy that
  also cares for sdev->device_busty.
- there's a new helper, scsi_eh_wakeup, shared by scsi_device_unbusy
  and some EH code.

On Fri, Jun 06, 2003 at 10:01:03AM +0200, Christoph Hellwig wrote:
> Rediffed version, with Mike's isp fix and taking the new
> scsi_add_host users in usb in account.
>
> Currently this is juist a new name for scsi_register, but we make
> sure new-style drivers never call scsi_register/scsi_unregister
> but always scsi_host_alloc/scsi_host_put in this patch so the
> next patch can introduce code specific to legacy drivers in
> the former.  Also cleanup scsi_register/scsi_host_alloc a bit.

I think I made the dc395x driver new style init as of 2.5.70-bk9 (if
what scsi_mid_low_api.txt calls "hotplug" style is new style then it
is). So it'll need to be updated as well.

It was useful in 2.4 to debug the blockhighmem stuff but in 2.5
it's b0rked because doesn't have any implication except propagation
of the highmem_io flags from the scsi host template to the scsi
host structure.  It also only worked on i386.

ACKed by Jens.

The legacy host registration/unregistration is the last user
of the scsi_host_list but it really wants a per-template list
instead, so switch to one that is maintained in
scsi_register/scsi_unregister.  Also the legacy init/exit code
is small enough now to be self-contained in scsi_module.c now.

This second version also has proper failure handling in the
init_this_scsi_driver

Rediffed version, with Mike's isp fix and taking the new
scsi_add_host users in usb in account.

Currently this is juist a new name for scsi_register, but we make
sure new-style drivers never call scsi_register/scsi_unregister
but always scsi_host_alloc/scsi_host_put in this patch so the
next patch can introduce code specific to legacy drivers in
the former.  Also cleanup scsi_register/scsi_host_alloc a bit.

This feature is seriously racy, and doesn't work under many
circumstances.  As we have proper ways to find devices by their
their locical naming (UUID, fs label) or physical connectivity
(scsidev, sysfs) it shouldn't be nessecary anymore.

use module_param_named to avoid the the superflous scsi strings
in the option names.

This patch converts scsi core to use the module_param interfaces
(except for the hosts.c scsihosts usage).

With this applied, boot time (non-module) command line setting of scsi
parameters must be prefixed by what the scsi module name would be
(scsi_mod), for example:

	scsi_mod.scsi_logging_level=0x180 scsi_mod.scsi_default_dev_flags=0x1
	scsi_mod.max_scsi_luns=5

Usage of scsi_mod as above is a bit ugly and long - if this patch is
applied, we should consider renaming scsi.c to scsi_main.c or similiar,
and scsi_mod.o to scsi.o. Or, somehow get our prefix set to "scsi".

dito

This is the same procedure most of the scsi source files
got a while ago.

sdev->access_count is incremented not only by sd but also e.g. by
sg.  Now if sd opens first, then sg, then sd closes and sg last
medium removal will still be prevented.

Add a counter in scsi_disk for doorlocking instead.

Current code just puts the driver name into it which is utterly useless

This allows us to kill the horrible scsi_host_legacy_release hack.
Note that the new ->release methods still seem to be incorrect in
some case, but I really want to kill that hack in core code not
to make all drivers perfect.

 - Make some more options depend on bus types
 - Eliminate the Kconfig option for 53c7,8xx and some references to it
 - Eliminate the original sym53c8xx driver from the config (leave it in the
   makefile for now though)
 - Merge the m68k Kconfig bits into the main scsi Kconfig file
 - Tidy up some formatting

into home.transmeta.com:/home/torvalds/v2.5/linux

into home.transmeta.com:/home/torvalds/v2.5/linux

into kroah.com:/home/greg/linux/BK/pci-2.5

into kroah.com:/home/greg/linux/BK/gregkh-2.5

into kroah.com:/home/greg/linux/BK/i2c-2.5

There is a typo in the current 2.5.70 bk version of class_device_release that
was not there in my original patch.  By confusing the class and the class_device,
the release function oops.  cd->release is always the function itself (class_device_release),
cls->release is the one setup for the class (net_class in my case).

i2c-core.c contains 2 loops that iterate over the list of the clients attached
to an adapter and detaches them. Detaching the clients will actually remove
them from the list the loop is iterating over. Therefore the
list_for_each_safe() method has to be used.

This patch fixes the various return values in the w83781d_detect()
error paths.  It also cleans up some formatting here and there.
It should be applied on top of the previous one.

It works for me; same caveat as above w.r.t. ISA.

into home.transmeta.com:/home/torvalds/v2.5/linux

Now the only users of this directly should be the pci core and arch specific
pci core code.

This will let not have to export the pci_devices variable.