linux-toradex.git/drivers/message, branch v2.6.29.2

scsi: mpt: suppress debugobjects warning

2009-04-27T17:37:05+00:00

upstream commit: b298cecb3deddf76d60022473a57f1cb776cbdcd

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13133

ODEBUG: object is on stack, but not annotated
------------[ cut here ]------------
WARNING: at lib/debugobjects.c:253 __debug_object_init+0x1f3/0x276()
Hardware name: VMware Virtual Platform
Modules linked in: mptspi(+) mptscsih mptbase scsi_transport_spi ext3 jbd mbcache
Pid: 540, comm: insmod Not tainted 2.6.28-mm1 #2
Call Trace:
 [] warn_slowpath+0x74/0x8a
 [] ? start_critical_timing+0x96/0xb7
 [] ? _spin_unlock_irqrestore+0x2f/0x3c
 [] ? trace_hardirqs_off_caller+0x18/0xaf
 [] ? trace_hardirqs_off+0xb/0xd
 [] ? _spin_unlock_irqrestore+0x2f/0x3c
 [] ? release_console_sem+0x1a5/0x1ad
 [] __debug_object_init+0x1f3/0x276
 [] debug_object_init+0x13/0x17
 [] init_timer+0x10/0x1a
 [] mpt_config+0x1c1/0x2b7 [mptbase]
 [] ? kmalloc+0x8/0xa [mptbase]
 [] ? kmalloc+0x8/0xa [mptbase]
 [] mpt_do_ioc_recovery+0x950/0x1212 [mptbase]
 [] ? __lock_acquire+0xa69/0xacc
 [] ? _spin_unlock_irqrestore+0x36/0x3c
 [] ? _spin_unlock_irq+0x22/0x26
 [] ? string+0x2b/0x76
 [] ? vsnprintf+0x338/0x7b3
 [] ? __lock_acquire+0xa69/0xacc
 [] ? _spin_unlock_irqrestore+0x2f/0x3c
 [] ? __lock_acquire+0xa69/0xacc
 [] ? debug_check_no_locks_freed+0xeb/0x105
 [] ? _spin_unlock_irqrestore+0x36/0x3c
 [] ? debug_check_no_locks_freed+0x2a/0x105
 [] ? lock_release_holdtime+0x43/0x48
 [] ? up_read+0x16/0x29
 [] ? pci_get_slot+0x66/0x72
 [] mpt_attach+0x881/0x9b1 [mptbase]
 [] mptspi_probe+0x11/0x354 [mptspi]

Noticing that every caller of mpt_config has its CONFIGPARMS struct
declared on the stack and thus the &pCfg->timer is always on the stack I
changed init_timer() to init_timer_on_stack() and it seems to have shut
up.....

Cc: "Moore, Eric Dean" 
Cc: James Bottomley 
Cc: Thomas Gleixner 
Acked-by: "Desai, Kashyap" 
Cc: 		[2.6.29.x]
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds 
Signed-off-by: Chris Wright

[SCSI] mpt: fix disable lsi sas to use msi as default

2009-02-22T14:51:07+00:00

Impact: fix bug

the third param in module_param(,,) is perm instead of default value.
we still need to assign default at first.  Also, the default is now
zero not one, so fix the parameter text to reflect that.

Signed-off-by: Yinghai Lu 
Acked-by: Kashyap Desai 
Signed-off-by: James Bottomley

[SCSI] mpt fusion: Add Firmware debug support

2009-01-13T16:36:02+00:00

Signed-off-by: Kashyap Desai 
Signed-off-by: James Bottomley

[SCSI] mpt fusion: Add separate msi enable disable for FC,SPI,SAS

2009-01-13T16:36:01+00:00

Added support for MSI enable/disable for different buses FC,SPI,SAS
instead of having single MSI enable/disable feature.

Signed-off-by: Kashyap Desai 
Signed-off-by: James Bottomley

[SCSI] mpt fusion: Update MPI Headers to version 01.05.19

2009-01-13T16:36:01+00:00

This Patch is submitted to increment the MPI headers used by LSI MPT
fusion drivers to the latest version 01.05.19.  Year is changed in
CopyRight.

Signed-off-by: Kashyap Desai 
Signed-off-by: James Bottomley

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2009-01-09T00:27:31+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (45 commits)
  [SCSI] qla2xxx: Update version number to 8.03.00-k1.
  [SCSI] qla2xxx: Add ISP81XX support.
  [SCSI] qla2xxx: Use proper request/response queues with MQ instantiations.
  [SCSI] qla2xxx: Correct MQ-chain information retrieval during a firmware dump.
  [SCSI] qla2xxx: Collapse EFT/FCE copy procedures during a firmware dump.
  [SCSI] qla2xxx: Don't pollute kernel logs with ZIO/RIO status messages.
  [SCSI] qla2xxx: Don't fallback to interrupt-polling during re-initialization with MSI-X enabled.
  [SCSI] qla2xxx: Remove support for reading/writing HW-event-log.
  [SCSI] cxgb3i: add missing include
  [SCSI] scsi_lib: fix DID_RESET status problems
  [SCSI] fc transport: restore missing dev_loss_tmo callback to LLDD
  [SCSI] aha152x_cs: Fix regression that keeps driver from using shared interrupts
  [SCSI] sd: Correctly handle 6-byte commands with DIX
  [SCSI] sd: DIF: Fix tagging on platforms with signed char
  [SCSI] sd: DIF: Show app tag on error
  [SCSI] Fix error handling for DIF/DIX
  [SCSI] scsi_lib: don't decrement busy counters when inserting commands
  [SCSI] libsas: fix test for negative unsigned and typos
  [SCSI] a2091, gvp11: kill warn_unused_result warnings
  [SCSI] fusion: Move a dereference below a NULL test
  ...

Fixed up trivial conflict due to moving the async part of sd_probe
around in the async probes vs using dev_set_name() in naming.

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-01-08T19:05:59+00:00

fusion: convert devices to new API

2009-01-08T02:04:45+00:00

Convert to net_device_ops and internal net_device_stats

Signed-off-by: Stephen Hemminger 
Signed-off-by: David S. Miller

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-01-07T19:31:52+00:00

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (24 commits)
  trivial: chack -> check typo fix in main Makefile
  trivial: Add a space (and a comma) to a printk in 8250 driver
  trivial: Fix misspelling of "firmware" in docs for ncr53c8xx/sym53c8xx
  trivial: Fix misspelling of "firmware" in powerpc Makefile
  trivial: Fix misspelling of "firmware" in usb.c
  trivial: Fix misspelling of "firmware" in qla1280.c
  trivial: Fix misspelling of "firmware" in a100u2w.c
  trivial: Fix misspelling of "firmware" in megaraid.c
  trivial: Fix misspelling of "firmware" in ql4_mbx.c
  trivial: Fix misspelling of "firmware" in acpi_memhotplug.c
  trivial: Fix misspelling of "firmware" in ipw2100.c
  trivial: Fix misspelling of "firmware" in atmel.c
  trivial: Fix misspelled firmware in Kconfig
  trivial: fix an -> a typos in documentation and comments
  trivial: fix then -> than typos in comments and documentation
  trivial: update Jesper Juhl CREDITS entry with new email
  trivial: fix singal -> signal typo
  trivial: Fix incorrect use of "loose" in event.c
  trivial: printk: fix indentation of new_text_line declaration
  trivial: rtc-stk17ta8: fix sparse warning
  ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6

2009-01-07T01:02:07+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (60 commits)
  uio: make uio_info's name and version const
  UIO: Documentation for UIO ioport info handling
  UIO: Pass information about ioports to userspace (V2)
  UIO: uio_pdrv_genirq: allow custom irq_flags
  UIO: use pci_ioremap_bar() in drivers/uio
  arm: struct device - replace bus_id with dev_name(), dev_set_name()
  libata: struct device - replace bus_id with dev_name(), dev_set_name()
  avr: struct device - replace bus_id with dev_name(), dev_set_name()
  block: struct device - replace bus_id with dev_name(), dev_set_name()
  chris: struct device - replace bus_id with dev_name(), dev_set_name()
  dmi: struct device - replace bus_id with dev_name(), dev_set_name()
  gadget: struct device - replace bus_id with dev_name(), dev_set_name()
  gpio: struct device - replace bus_id with dev_name(), dev_set_name()
  gpu: struct device - replace bus_id with dev_name(), dev_set_name()
  hwmon: struct device - replace bus_id with dev_name(), dev_set_name()
  i2o: struct device - replace bus_id with dev_name(), dev_set_name()
  IA64: struct device - replace bus_id with dev_name(), dev_set_name()
  i7300_idle: struct device - replace bus_id with dev_name(), dev_set_name()
  infiniband: struct device - replace bus_id with dev_name(), dev_set_name()
  ISDN: struct device - replace bus_id with dev_name(), dev_set_name()
  ...