Commit Graph

17485 Commits

Author SHA1 Message Date
Linus Torvalds
2da6dc2886 Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] cio: Make ccw_device_register() static.
  [S390] Improve AP bus device removal.
  [S390] uaccess error handling.
  [S390] cio: css_probe_device() must be called enabled.
  [S390] Initialize interval value to 0.
  [S390] sys_getcpu compat wrapper.
2006-10-28 11:38:39 -07:00
Alan Cox
c333526f48 [PATCH] JMB 368 PATA detection
The Jmicron JMB368 is PATA only so has the PATA on function zero.  Don't
therefore skip function zero on this device when probing

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:55 -07:00
Randy Dunlap
eba6cd6714 [PATCH] move SYS_HYPERVISOR inside the Generic Driver menu
Put SYS_HYPERVISOR inside the Generic Driver Config menu where it should
be.  Otherwise xconfig displays it as a dangling (lost) menu item under
Device Drivers, all by itself (when all options are displayed).

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: <holzheu@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:55 -07:00
Randy Dunlap
7b92aadfda [PATCH] cciss: fix printk format warning
Fix printk format warnings:
drivers/block/cciss.c:2000: warning: long long int format, long unsigned int arg (arg 2)
drivers/block/cciss.c:2035: warning: long long int format, long unsigned int arg (arg 2)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:53 -07:00
Randy Dunlap
760fe9ad16 [PATCH] ioc4: fix printk format warning
Fix printk format warning:
drivers/misc/ioc4.c:213: warning: long long int format, u64 arg (arg 3)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Brent Casavant <bcasavan@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:53 -07:00
Randy Dunlap
969b755aad [PATCH] md: fix printk format warnings, seen on powerpc64:
drivers/md/raid1.c:1479: warning: long long unsigned int format, long unsigned int arg (arg 4)
drivers/md/raid10.c:1475: warning: long long unsigned int format, long unsigned int arg (arg 4)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:52 -07:00
NeilBrown
750a8f3e8f [PATCH] md: fix up maintenance of ->degraded in multipath
A recent fix which made sure ->degraded was initialised properly exposed a
second bug - ->degraded wasn't been updated when drives failed or were
hot-added.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:51 -07:00
NeilBrown
01ab5662f5 [PATCH] md: simplify checking of available size when resizing an array
When "mdadm --grow --size=xxx" is used to resize an array (use more or less of
each device), we check the new siza against the available space in each
device.

We already have that number recorded in rdev->size, so calculating it is
pointless (and wrong in one obscure case).

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:51 -07:00
NeilBrown
2b6e845986 [PATCH] md: fix bug where spares don't always get rebuilt properly when they become live
If save_raid_disk is >= 0, then the device could be a device that is already
in sync that is being re-added.  So we need to default this value to -1.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-28 11:30:51 -07:00
Linus Torvalds
858cbcdd4f Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC]: Fix bus_id[] string overflow.
2006-10-27 15:36:21 -07:00
Linus Torvalds
fe31eb6797 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  PCI: Remove quirk_via_abnormal_poweroff
  PCI: reset pci device state to unknown state for resume
  PCI: x86-64: mmconfig missing printk levels
  PCI: fix pci_fixup_video as it blows up on sparc64
  acpiphp: fix latch status
2006-10-27 15:35:28 -07:00
Jesper Juhl
efbfe96c5d [PATCH] silence 'make xmldocs' warning by adding missing description of 'raw' in nand_base.c:1485
Add description of 'raw' in comments for
drivers/mtd/nand/nand_base.c::nand_write_page_syndrome() so 'make xmldocs'
will not spew a warning at us.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-27 15:34:51 -07:00
Andrew Morton
735a7ffb73 [PATCH] drivers: wait for threaded probes between initcall levels
The multithreaded-probing code has a problem: after one initcall level (eg,
core_initcall) has been processed, we will then start processing the next
level (postcore_initcall) while the kernel threads which are handling
core_initcall are still executing.  This breaks the guarantees which the
layered initcalls previously gave us.

IOW, we want to be multithreaded _within_ an initcall level, but not between
different levels.

Fix that up by causing the probing code to wait for all outstanding probes at
one level to complete before we start processing the next level.

Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-27 15:34:51 -07:00
Karsten Wiese
3560cc5ec3 PCI: Remove quirk_via_abnormal_poweroff
My K8T800 mobo resumes fine from suspend to ram with and without patch
applied against 2.6.18.

quirk_via_abnormal_poweroff makes some boards not boot 2.6.18, so IMO patch
should go to head, 2.6.18.2 and everywhere "ACPI: ACPICA 20060623" has been
applied.


Remove quirk_via_abnormal_poweroff

Obsoleted by "ACPI: ACPICA 20060623":
<snip>
    Implemented support for "ignored" bits in the ACPI
    registers.  According to the ACPI specification, these
    bits should be preserved when writing the registers via
    a read/modify/write cycle. There are 3 bits preserved
    in this manner: PM1_CONTROL[0] (SCI_EN), PM1_CONTROL[9],
    and PM1_STATUS[11].
    http://bugzilla.kernel.org/show_bug.cgi?id=3691
</snip>

Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
Cc: Bob Moore <robert.moore@intel.com>
Cc: "Brown, Len" <len.brown@intel.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-27 11:20:33 -07:00
Shaohua Li
2449e06a56 PCI: reset pci device state to unknown state for resume
Considering below scenario:
1.Unload a PCI device's driver, the device ->current remains in PCI_D0.
2.Do suspend/resume circle. After that, BIOS puts the device to D3.
3.Reload the device driver. The calling pci_set_power_state in the
driver can't change the state to D0, as set_power_state thinks the
device is already in D0.

A bug is reported at http://bugzilla.kernel.org/show_bug.cgi?id=6024
Pat attached a patch at
http://marc.theaimsgroup.com/?l=linux-pci&m=114049761428561&w=2 for this
issue, but it's lost. As pci_set_power_state can handle D3 -> D0
correctly (restore config space), I simplified Patrick's patch.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-27 11:20:33 -07:00
Eiichiro Oiwa
6b5c76b8e2 PCI: fix pci_fixup_video as it blows up on sparc64
This reverts much of the original pci_fixup_video change and makes it
work for all arches that need it.

fixed, and tested on x86, x86_64 and IA64 dig.

Signed-off-by: Eiichiro Oiwa <eiichiro.oiwa.nm@hitachi.com>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-27 11:20:33 -07:00
MUNEDA Takahiro
35ae61a0f4 acpiphp: fix latch status
pci_hotplug.h says:

 * @latch_status: if the latch (if any) is open or closed (1/0)

However, acpiphp returns opposite value.
This patch fixes this issue.

I tested this patch on my ia64 machine that has some apciphp based
hotplug slots.

Signed-off-by: MUNEDA Takahiro <muneda.takahiro@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-10-27 11:20:32 -07:00
Cornelia Huck
3c9da7ba04 [S390] cio: Make ccw_device_register() static.
ccw_device_register() is only called from io_subchannel_register()
and io_subchannel_probe() and will never be called for possible
non-io subchannels.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-27 12:39:33 +02:00
Ralph Wuerthner
f3b017d8c9 [S390] Improve AP bus device removal.
Added a call to device_unregister() in ap_scan_bus() to actively
remove unavailable AP bus devices with every bus scan. Previously
devices were only removed in ap_queue_message() or __ap_poll_all().

Signed-off-by: Ralph Wuerthner <rwuerthn@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-27 12:39:26 +02:00
Cornelia Huck
c2b1449bd1 [S390] cio: css_probe_device() must be called enabled.
Move css_probe_device() behind giving up the lock for the old subchannel
in css_evaluate_known_subchannel() so we aren't disabled when we call it.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-27 12:39:17 +02:00
David S. Miller
f5ef9d11fd [SPARC]: Fix bus_id[] string overflow.
dp->path_component_name can be larger than ->bus_id[]
so use a different naming scheme for this stuff.

Noticed by Jurij Smakov.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-10-27 01:03:31 -07:00
Jeff Garzik
0bb78c3715 Merge branch 'upstream-fixes' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream-fixes 2006-10-25 21:11:28 -07:00
Linus Torvalds
71fa0a849b Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (40 commits)
  [SCSI] aic79xx: Print out signalling
  [SCSI] aic7xxx: Remove slave_destroy
  [SCSI] aic79xx: set precompensation
  [SCSI] aic79xx: Fixup external device reset
  [SCSI] replace u8 and u32 with __u8 and __u32 in scsi.h for user space
  [SCSI] lpfc: fix printk format warning
  [SCSI] aic79xx: make ahd_set_tags() static
  [SCSI] aic7xxx: cleanups
  [SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal
  [SCSI] scsi_debug: support REPORT TARGET PORT GROUPS
  [SCSI] qla1280 bus reset typo
  [SCSI] libiscsi: fix logout pdu processing
  [SCSI] libiscsi: fix aen support
  [SCSI] libiscsi: fix missed iscsi_task_put in xmit error path
  [SCSI] libiscsi: fix oops in connection create failure path
  [SCSI] iscsi class: fix slab corruption during restart
  [SCSI] Switch fdomain to the pci_get API
  [SCSI] add can_queue to host parameters
  [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fix
  [SCSI] aic94xx: Supermicro motherboards support
  ...
2006-10-25 20:22:55 -07:00
Linus Torvalds
9d81a782d5 Merge branch 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6
* 'intelfb-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/intelfb-2.6:
  Remove unnecessary check in drivers/video/intelfb/intelfbhw.c
  intel fb: switch to pci_get API
2006-10-25 20:22:04 -07:00
Linus Torvalds
82b6c3af04 Merge branch 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-patches' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm: ioremap balanced with iounmap for drivers/char/drm
  drm: fix error returns, sysfs error handling
  fix return code in error case.
  drm: mga: set dev_priv_size
  drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages
  drm: radeon: only allow specific type-3 packetss through verifier
2006-10-25 20:21:43 -07:00
Linus Torvalds
8c8a0eab98 Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  [CRYPTO] users: Select ECB/CBC where needed
2006-10-25 20:20:41 -07:00
Linus Torvalds
ede847c406 Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3902/1: Enable GPIO81-84 on PXA255
  [ARM] Comment out missing configuration symbols
  [ARM] 3898/1: corgi_bl fix module loading
  [ARM] 3897/1: corgi_bl fix module compiling
  [ARM] Fix breakage in 7281c248f7
2006-10-25 20:19:23 -07:00
Hannes Reinecke
d6b9ccbbeb [SCSI] aic79xx: Print out signalling
This is a cross-port of a similar patch for aic7xxx;
only it's a bit simpler here as we don't support HVD
and all controller actually implement this register.
I hope.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:50 -07:00
Hannes Reinecke
9080063f52 [SCSI] aic7xxx: Remove slave_destroy
This is a cross-port from aic79xx; we still hit the occasional
BUG_ON in slave_destroy. And again we don't really need the
slave_destroy callback nor the ahc_linux_target structure
at all.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:46 -07:00
Hannes Reinecke
843822ad63 [SCSI] aic79xx: set precompensation
aic79xx has a special 'iocell' chip which handles the precompensation.
If it's set via DV we should make sure to set the chip correctly, too.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:42 -07:00
Hannes Reinecke
8883c1f182 [SCSI] aic79xx: Fixup external device reset
Whenever an external device is resetted we really have to take
care to keep the channel in sync. Just notifying SCSI-ML and retry
is not enough as we have to make sure the SCSI bus is not getting
confused, either.
So whenever we detect an external reset we rewrite the command to
TUR, disable packetized command and notify the internal engine
that an abort has happened. This way we trigger a proper bus
reset sequence and all devices will be renegotiated properly.
Kudos to Justin Gibbs and Luben Tuikov for this idea.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:38 -07:00
Randy Dunlap
afc071e628 [SCSI] lpfc: fix printk format warning
Fix printk format warning:
drivers/scsi/lpfc/lpfc_attr.c:597: warning: long long unsigned int format, uint64_t arg (arg 4)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:30 -07:00
Adrian Bunk
ca3c332393 [SCSI] aic79xx: make ahd_set_tags() static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Acked-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:25 -07:00
Adrian Bunk
289fe5b1f9 [SCSI] aic7xxx: cleanups
- make needlessly global code static

- #if 0 the following unused global functions:
  - aic79xx_core.c: ahd_print_scb
  - aic79xx_core.c: ahd_suspend
  - aic79xx_core.c: ahd_resume
  - aic79xx_core.c: ahd_dump_scbs
  - aic79xx_osm.c: ahd_softc_comp

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Acked-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:21 -07:00
Amol Lad
6d07cb71fd [SCSI] drivers/scsi: Handcrafted MIN/MAX macro removal
Cleanups done to use min/max macros from kernel.h.  Handcrafted MIN/MAX
macros are changed to use macros in kernel.h

[akpm@osdl.org: fix warning]
Signed-off-by: Amol Lad <amol@verismonetworks.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:17 -07:00
Hannes Reinecke
5a09e39810 [SCSI] scsi_debug: support REPORT TARGET PORT GROUPS
This patch adds support for REPORT TARGET PORT GROUPS. This is used
eg for the multipathing priority callout to determine the path
priority.
With this patch multipath-tools can use the existing mpath_prio_alua
callout to exercise the path priority grouping.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Douglas Gilbert <dougg@torque.net>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:13 -07:00
Jes Sorensen
cd00b7f5d8 [SCSI] qla1280 bus reset typo
Fix typo in check of return value of qla1280_bus_reset() which would
result in an adapter reset in addition to the bus reset.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:09 -07:00
Mike Christie
b5072ea091 [SCSI] libiscsi: fix logout pdu processing
According to the iscsi RFC, we cannot send other requests if
we have sent a logout pdu. This patch enforces this requirement
by blocking the session and suspending the send thread. Userspace
decides if we restart the connection or if we just free everything.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:05 -07:00
Mike Christie
5831c737f7 [SCSI] libiscsi: fix aen support
We have been dropping the pdu. We should just send it to userspace
and let it handle it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:14:01 -07:00
Mike Christie
cd529a46e1 [SCSI] libiscsi: fix missed iscsi_task_put in xmit error path
from bhalevy@gmail.com:

It looks like change 652 to libiscsi.c added some dead code around line
670
                if (rc) {
                        spin_unlock_bh(&conn->session->lock);
                        goto again;
                }

since 5 lines above we goto again if (rc).

It looks like the previous if (rc) should go away if we want to put the
ctask before
breaking out of the while loop with "goto again" (see following patch).

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:57 -07:00
Mike Christie
9864404791 [SCSI] libiscsi: fix oops in connection create failure path
If connection creation fails we end up calling list_del
on a invalid struct. This then causes an oops. We are not
acutally using the lists (old MCS code we thought might
be useful elsewhere) so this patch just removes that
code.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:53 -07:00
Mike Christie
43a145a344 [SCSI] iscsi class: fix slab corruption during restart
The transport class recv mempools are causing slab corruption.
We could hack around netlink's lack of mempool support like dm,
but it is just too ulgy (dm's hack is ugly enough :) when you need
to support broadcast.

This patch removes the recv pools. We have not used them even when
we were allocting 20 MB per session and the system only had 64 MBs.
And we have no pools on the send side and have been ok there. When
Peter's work gets merged we can use that since the network guys
are in favor of that approach and are not going to add mempools
everywhere.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:48 -07:00
Alan Cox
47bcd3546d [SCSI] Switch fdomain to the pci_get API
Doesn't make the hardware hot pluggable but does ensure the driver won't
crash when another device is hot-unplugged at the wrong moment. Soon I
propose to deprecate pci_find_device() and some of its friends.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:45 -07:00
James Bottomley
ed632da84c [SCSI] add can_queue to host parameters
Debugging TCQ issues has shown me this is a very useful parameter to be
able to view.  Add it to he host class parameters.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:40 -07:00
Andrey Mirkin
031280f6e7 [SCSI] megaraid_{mm,mbox}: 64-bit DMA capability fix
It is known that 2 LSI Logic MegaRAID SATA RAID Controllers (150-4 and
150-6) don't support 64-bit DMA. Unfortunately currently this check is
wrong and driver sets 64-bit DMA mode for these devices.

Signed-off-by: Andrey Mirkin <amirkin@sw.ru>
Acked-by: "Ju, Seokmann" <Seokmann.Ju@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:31 -07:00
Sergey Kononenko
3fc2aef522 [SCSI] aic94xx: Supermicro motherboards support
Add PCI id. Plus correct for possibly missing resistor that can cause
FLASHEX to have the wrong value.

Signed-off-by: Sergey Kononenko <sergk@sergk.org.ua>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:27 -07:00
Santiago Leon
9c3121feef [SCSI] ibmvscsi: correctly reenable CRQ
The "ibmvscsi: treat busy and error conditions separately" patch
submitted by Dave Boutcher back in June incorrectly reenables the CRQ.
The broken logic causes the adapter to get disabled if the CRQ
connection happens to close temporarily.  This patch "fixes that
obviously wrong logic check" (Dave's words).

Signed-off-by: Santiago Leon <santil@us.ibm.com>
Signed-off-by: David Boutcher <sleddog@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:17 -07:00
Andrew Vasquez
7c83a3ceb6 [SCSI] qla2xxx: Update version number to 8.01.07-k3.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:12 -07:00
Andrew Vasquez
df7baa506c [SCSI] qla2xxx: Correct QUEUE_FULL handling.
- Drop queue-depths across all luns for a given fcport
  during TASK_SET_FULL statuses.
- Ramp-up I/Os after throttling.
- Consolidate completion-status handling of CS_QUEUE_FULL with
  CS_COMPLETE as ISP24xx firmware no longer reports
  CS_QUEUE_FULL.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:08 -07:00
Andrew Vasquez
18c6c12759 [SCSI] qla2xxx: Workaround D3 power-management issues.
Early ISP2432 parts have a known hardware issue when coming
out of a D3 hot state.  This issue can result in a hung PCIe
link.  Recent firmwares contain a workaround whereby the
stop-firmware mailbox command prevents the ISP from entering
the D3 hot state.

In order to ensure that the workaround succeeded the driver
must verify that the stop-firmware mailbox command completes
successfully.  In the event of a failure, the driver
attempts a shutdown-retry after resetting the ISP and
re-executing firmware.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-10-25 15:13:04 -07:00