kernel/linux.git/drivers/message/fusion/mptbase.c, branch v2.6.34

[SCSI] fusion: fix warning when not using procfs

2010-01-18T16:48:09+00:00

Fixes the following warning: drivers/message/fusion/mptbase.c:129: warning: 'mpt_proc_root_dir' defined but not used also moves it from public data section since it is static. Signed-off-by: Erik Ekman Acked-by: "Desai, Kashyap" Signed-off-by: James Bottomley

[SCSI] mptsas: Fix issue with chain pools allocation on katmai

2010-01-17T18:16:17+00:00

Since commit 9d2e9d66a3f032667934144cd61c396ba49f090d mptsas driver fails to allocate memory for the MPT chain buffers for second LSI adapter on PPC440SPe Katmai platform: ... ioc1: LSISAS1068E B3: Capabilities={Initiator} mptbase: ioc1: ERROR - Unable to allocate Reply, Request, Chain Buffers! mptbase: ioc1: ERROR - didn't initialize properly! (-3) mptsas: probe of 0002:31:00.0 failed with error -3 This commit increased MPT_FC_CAN_QUEUE value but initChainBuffers() doesn't differentiate between SAS and FC causing increased allocation for SAS case, too. Later pci_alloc_consistent() fails to allocate increased chain buffer pool size for SAS case. Provide a fix by looking at the bus type and using appropriate MPT_SAS_CAN_QUEUE value while calculation of the number of chain buffers. Signed-off-by: Anatolij Gustschin Acked-by: Kashyap Desai Cc: Stable Tree Signed-off-by: James Bottomley

[SCSI] mpt fusion: Fix 32 bit platforms with 64 bit resources.

2009-12-10T15:45:14+00:00

Powerpc 44x uses 36 bit real address while the real address defined in MPT Fusion driver is of type 32 bit. This causes ioremap to fail and driver fails to initialize. This fix changes the data types representing the real address from unsigned long 32-bit types to resource_size_t which is 64-bit. The driver has been tested, the disks get discovered correctly and can do IO. [jejb: added printk fix for resource_size_t object] Signed-off-by: Pravin Bathija Acked-by: "Desai, Kashyap" Signed-off-by: James Bottomley

trivial: fix typos "man[ae]g?ment" -> "management"

2009-09-21T13:14:56+00:00

Signed-off-by: Uwe Kleine-Koenig Signed-off-by: Jiri Kosina

[SCSI] mptsas : PAE Kernel more than 4 GB kernel panic

2009-09-12T14:35:27+00:00

This patch is solving problem for PAE kernel DMA operation. On PAE system dma_addr and unsigned long will have different values. Now dma_addr is not type casted using unsigned long. Signed-off-by: Kashyap Desai Signed-off-by: James Bottomley

[SCSI] mptsas : Code cleanup of host page alloc and diag reset.

2009-08-22T22:52:26+00:00

Code cleanup of host page alloc and diag reset. Signed-off-by: James Bottomley

convert some DMA_nnBIT_MASK() callers

2009-06-19T23:46:06+00:00

We're about to make DMA_nnBIT_MASK() emit `deprecated' warnings. Convert the remaining stragglers which are visible to the x86_64 build. Cc: FUJITA Tomonori Cc: James Bottomley Cc: Eric Moore Cc: Takashi Iwai Cc: "David S. Miller" Cc: Alexander Duyck Cc: Yi Zou Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

fusion: fix recent kernel-doc problems

2009-06-14T20:52:01+00:00

Fix recent fusion driver kernel-doc fatal error and warnings. Signed-off-by: Randy Dunlap Cc: Eric.Moore@lsi.com Cc: support@lsi.com Cc: DL-MPTFusionLinux@lsi.com Signed-off-by: Linus Torvalds

[SCSI] mpt fusion: RAID device handling and Dual port Raid support is added

2009-06-09T22:44:11+00:00

1. Handle integrated Raid device(Add/Delete) and error condition and check related to Raid device. is_logical_volume will represent logical volume device. 2. Raid device dual port support is added. Main functions to support this feature are mpt_raid_phys_disk_get_num_paths and mpt_raid_phys_disk_pg1. Signed-off-by: Kashyap Desai Signed-off-by: James Bottomley

[SCSI] mpt fusion: Put IOC into ready state if it not already in ready state

2009-06-09T22:43:32+00:00

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