kernel/linux.git/drivers/message/fusion/mptbase.c, branch v2.6.30

scsi: mpt: suppress debugobjects warning

2009-04-21T20:41:50+00:00

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

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07T15:31:11+00:00

Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)

2009-04-07T15:31:10+00:00

Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) Signed-off-by: Yang Hongyang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[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] fusion: use ARRAY_SIZE

2008-12-29T17:24:17+00:00

ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. Signed-off-by: Julia Lawall Acked-by: "Prakash, Sathya" Signed-off-by: James Bottomley

[SCSI] fusion: remove excess kernel-doc notation

2008-12-29T17:24:16+00:00

Remove excess kernel-doc function parameter notation: Warning(drivers/message/fusion/mptbase.c:964): Excess function parameter or struct member 'handle' description in 'mpt_free_msg_frame' Warning(drivers/message/fusion/mptbase.c:5434): Excess function parameter or struct member 'portnum' description in 'mpt_findImVolumes' Warning(drivers/message/fusion/mptbase.c:6949): Excess function parameter or struct member 'mr' description in 'mpt_spi_log_info' Signed-off-by: Randy Dunlap cc: Eric.Moore@lsi.com Signed-off-by: James Bottomley

[SCSI] replace FUNCTION with func

2008-07-27T14:31:49+00:00

[jejb: fixed up a ton of missed conversions. All of you are on notice this has happened, driver trees will now need to be rebased] Signed-off-by: Harvey Harrison Cc: SCSI List Signed-off-by: Andrew Morton Signed-off-by: James Bottomley

driver core: remove KOBJ_NAME_LEN define

2008-07-22T04:54:52+00:00

Kobjects do not have a limit in name size since a while, so stop pretending that they do. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman