Another fix for the __LOW macro.

When dm_table and dm_target structures are initialized, the "limits" fields
(struct io_restrictions) are initialized to zero (e.g. in dm_table_add_target()
in dm-table.c). However, zero is not a useable value in these fields. The
request queue will never let an I/O through, regardless of how small it might
be, if max_sectors is set to zero (see generic_make_request in ll_rw_blk.c).
This change to the __LOW() macro sets these fields correctly when they are
first initialized.  [Kevin Corry]

Allow slashes ('/') within a DM device name, but not at the beginning.

Devfs will automatically create all necessary sub-directories if a name
with embedded slashes is registered.  [Kevin Corry]

Silly mistake in error path when an unknown target type is requested.

Fix __LOW macro.  [Kevin Corry]

When reloading a device the ioctl interface was forgetting to drop a
reference on the new table.

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

In 2.5.63 I get the following compile error in drivers/scsi/sym53c416.c:


<--  snip  -->

...
  gcc -Wp,-MD,drivers/scsi/.sym53c416.o.d -D__KERNEL__ -Iinclude -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common
-pipe -mpreferred-stack-boundary=2 -march=k6
-Iinclude/asm-i386/mach-default -nostdinc -iwithprefix include
-DKBUILD_BASENAME=sym53c416 -DKBUILD_MODNAME=sym53c416 -c -o
drivers/scsi/sym53c416.o drivers/scsi/sym53c416.c
drivers/scsi/sym53c416.c: In function `sym53c416_detect':
drivers/scsi/sym53c416.c:682: too many arguments to function
`pnp_activate_dev'
make[2]: *** [drivers/scsi/sym53c416.o] Error 1

<--  snip  -->


The following patch fixes it:

In 2.5.63 I get the following compile error in drivers/scsi/g_NCR5380.c:

<--  snip  -->

...
  gcc -Wp,-MD,drivers/scsi/.g_NCR5380.o.d -D__KERNEL__ -Iinclude -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common
-pipe -mpreferred-stack-boundary=2 -march=k6
-Iinclude/asm-i386/mach-default -nostdinc -iwithprefix include
-DKBUILD_BASENAME=g_NCR5380 -DKBUILD_MODNAME=g_NCR5380 -c -o
drivers/scsi/g_NCR5380.o drivers/scsi/g_NCR5380.c
drivers/scsi/g_NCR5380.c: In function `generic_NCR5380_detect':
drivers/scsi/g_NCR5380.c:326: too many arguments to function
`pnp_activate_dev'
...
make[2]: *** [drivers/scsi/g_NCR5380.o] Error 1

<--  snip  -->


The following patch fixes it:

Patrick pointed out that I could get into a ABBA issue with holding
list_lock while calling scsi_eh_scmd_add which takes host_lock.
A call to scsi_prep_fn already holds the queue_lock and then makes a
call to scsi_get_command which takes list_lock.

-andmike
--
Michael Anderson
andmike@us.ibm.com

=====
name:		00_scsi_set_device_offline.diff
version:	2003-02-26.15:18:19-0800
against:	scsi-misc-2.5

 scsi.c |   15 +++++++++------
 1 files changed, 9 insertions(+), 6 deletions(-)

=====

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

Against 2.5.63, untested

regards
john

On Wed, Feb 26, 2003 at 08:20:05PM +0100, Christoph Hellwig wrote:
> This patch updates nsp_cs to use scsi_add_host / scsi_remove_host when
> compiledfor Linux 2.5 which allows to get rid of the scsi host list
> walks and is a preparation for allowing to support multiple cards of
> this type.

Sorry, I sent you the wrong paetch, here's the right one:

Against 2.5.63, untested

regards
john

Against 2.5.63, untested

regards
john

Untested, against 2.5.63

regards
john

Untested, 2.5.63

I remember having this submitted a while ago, but here's the code
again, this time with the untested aic79xx bits.

Not tested, against 2.5.63

regards
john

This patch makes sure that there is a "0x" in front of all hex numbers and
makes all outputs use a single style (all %x instead of mixed %x and %X).

Eike

into raven.il.steeleye.com:/home/jejb/BK/scsi-misc-2.5

Same bug as other sym driver.

Spelling fixes! Woo! I gotta get me some of that.

First hunk is unexplained.
Second hunk had the 2.4 changeset comment 'fix warnings'

This made it into 2.4, and aparently fixes
a problem with some tape devices.

>From 2.4

1) apic_write_around(APIC_ID, boot_cpu_physical_apicid) places the APIC
value in the lower 8 bits of APIC_ID, when it should be in the upper 8. As
as result, it effectively forces the APIC id to always be 0 for the boot
CPU, which is fatal on SMP AMD boxes.

 Fix: don't do the write at all. The APIC_ID value should be right already.

2) phys_cpu_present_map = 1 means we always set bit 0, but later on
   in setup_local_APIC() we do
        if (!clustered_apic_mode &&
            !test_bit(GET_APIC_ID(apic_read(APIC_ID)), &phys_cpu_present_map))
                BUG();
and the bug is triggered if the APIC_ID is not zero.

 Fix: initialize 'phys_cpu_present_map' correctly.

into redhat.com:/garz/repo/net-drivers-2.5

into redhat.com:/garz/repo/net-drivers-2.5

        In kernel 2.5.63, you have moved more wireless LAN drivers
into ../drivers/net/wireless/. Unfortunately, there was a bit more to
cleanup as the result of this work.
        You will need to :
                o Apply the attached patch
                o rm /drivers/net/pcmcia/aironet4500_cs.c

        Have fun...

        Jean

P.S. : You will notice that I took the liberty to organise the config
option in what I hope is a more logical order.

* call netif_tx_disable after netif_poll_disable, fixing TX race,
  in tg3_netif_stop
* follow the ordering of the tg3_netif_stop change, and enable
  poll after waking TX, in tg3_netif_start
* after doing those two steps in tg3_netif_start, check for work
  using new helper function tg3_cond_int
* add helper function tg3_cond_int, which delivers an interrupt
  if and only if the status block was updated (i.e. if work
  is likely to be available)