aboutsummaryrefslogtreecommitdiff
path: root/drivers/message/fusion
AgeCommit message (Collapse)AuthorFilesLines
2008-01-23[SCSI] replace sizeof sense_buffer with SCSI_SENSE_BUFFERSIZEFUJITA Tomonori1-1/+1
This replaces sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE in several LLDs. It's a preparation for the future changes to remove sense_buffer array in scsi_cmnd structure. Signed-off-by: FUJITA Tomonori <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2008-01-23[SCSI] mpt fusion: Fix for module unload problem in flash less controller ↵Prakash, Sathya2-43/+53
environment This patch fixes the module unload problem in flash less 1030 controller environment where firmware download boot functionality is invoked. The problem is due to the firmware download is being done in the reverse order, which this patch solves by insureing the download occurs to the last controller being reset. signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2008-01-11[SCSI] mpt fusion: make mptsas_smp_handler update residFUJITA Tomonori1-0/+2
This patch fixes mptsas_smp_handler to update both din_resid or dout_resid on success. bsg can report back the residual. Signed-off-by: FUJITA Tomonori <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-16Merge branch 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-blockLinus Torvalds1-3/+3
* 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits) Fix memory leak in dm-crypt SPARC64: sg chaining support SPARC: sg chaining support PPC: sg chaining support PS3: sg chaining support IA64: sg chaining support x86-64: enable sg chaining x86-64: update pci-gart iommu to sg helpers x86-64: update nommu to sg helpers x86-64: update calgary iommu to sg helpers swiotlb: sg chaining support i386: enable sg chaining i386 dma_map_sg: convert to using sg helpers mmc: need to zero sglist on init Panic in blk_rq_map_sg() from CCISS driver remove sglist_len remove blk_queue_max_phys_segments in libata revert sg segment size ifdefs Fixup u14-34f ENABLE_SG_CHAINING qla1280: enable use_sg_chaining option ...
2007-10-16Fusion: sg chaining supportJens Axboe1-3/+3
Signed-off-by: Jens Axboe <[email protected]>
2007-10-15docbook: fix kernel-api contentRandy Dunlap1-7/+3
Fix kernel-api docbook warnings. Warning(linux-2.6.23-git8//drivers/message/fusion/mptscsih.c:2618): No description found for parameter 'sc' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-10-15Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds27-1213/+1564
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (207 commits) [SCSI] gdth: fix CONFIG_ISA build failure [SCSI] esp_scsi: remove __dev{init,exit} [SCSI] gdth: !use_sg cleanup and use of scsi accessors [SCSI] gdth: Move members from SCp to gdth_cmndinfo, stage 2 [SCSI] gdth: Setup proper per-command private data [SCSI] gdth: Remove gdth_ctr_tab[] [SCSI] gdth: switch to modern scsi host registration [SCSI] gdth: gdth_interrupt() gdth_get_status() & gdth_wait() fixes [SCSI] gdth: clean up host private data [SCSI] gdth: Remove virt hosts [SCSI] gdth: Reorder scsi_host_template intitializers [SCSI] gdth: kill gdth_{read,write}[bwl] wrappers [SCSI] gdth: Remove 2.4.x support, in-kernel changelog [SCSI] gdth: split out pci probing [SCSI] gdth: split out eisa probing [SCSI] gdth: split out isa probing gdth: Make one abuse of scsi_cmnd less obvious [SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation [SCSI] usb storage: use scsi_eh API in REQUEST_SENSE execution [SCSI] scsi_error: Refactoring scsi_error to facilitate in synchronous REQUEST_SENSE ...
2007-10-12[SCSI] mptctl : shutup uninitialized variable warningsEric Moore1-5/+3
drivers/message/fusion/mptctl.c: In function ‘mptctl_mpt_command’: drivers/message/fusion/mptctl.c:1764: warning: ‘bufIn.len’ may be used uninitialized in this function drivers/message/fusion/mptctl.c:1765: warning: ‘bufOut.len’ may be used uninitialized in this function come because gcc gets confused by some "goto" statements in above function. The warnings have been verified to be bogus, however, the function does initialize these later (after the offending goto's) in the function anyway. So let's move those initializations to top of function, thereby also shutting up these warnings. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: Satyam Sharma <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mptlan: bug fix, only half the message frame is dma'd resulting in ↵Eric Moore1-0/+2
corruption NB = number of blocks. This represents the number of blocks to transfer. The block size is based on the message frame size provided in the ioc_facts. A value of zero indicates the entire message frame should be copied. This is two bit value. So by setting this to non-zero vaule, you increase performance by reducing amount of data needing to be dma'd. The value that is stored in ioc->ReqeustNB is sometimes a non-zero vaule, which creates a bug in mptlan, where not the entire message frame is getting transfer to firware, resulting in corruption. This fix sets the default to zero, thus entire message frame is copied. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: fix up fusion prints using the sdev_printk, dev_printk, ↵Eric Moore4-18/+20
and shost_printk API Cleaning up prints that use the xxx_printk API, in that the fusion preamble "mptbase: iocX" follows the info provided by the print API. The way its currently coded, the [H:C:T] print in sdev_printk will be inbetween "mptbase" and "iocX", instead of before. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: lock down ScsiLookupEric Moore5-87/+149
ScsiLookup is an array of pending scmd pointers that the scsi lld maintains. This array is touched from queuecommand, eh threads, and interrupt context. This array should put under locks, hence this patch to synchronize its access. I've added some nice little function wrappers for this, and moved the ScsiLookup array over to MPT_ADAPTER struct. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Fix sparse warningsEric Moore3-22/+28
List below is output from C=2 sparse compilation, which are fixed with this patch. 1) mptspi: pg0 is defined in x86 version of include/asm/pgtable.h 2) mptsas: context imbalance in 'mptsas_probe' different lock contexts for basic block 3) mptbase: from mpt_attach - cast adds address space to expression 4) mptbase: from mpt_do_upload - request[] is bad constant expression Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: add use of shost_priv and remove all the typecastingEric Moore5-76/+62
The driver is currently typecasting to obtain the shost hostdata. The driver is updated to use the shost_priv macro. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: bump version to 3.04.06Eric Moore1-2/+2
bump version Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Kconfig cleanupEric Moore1-2/+4
Adding 949X, 949E, and 1078 to Kconfig. Adding "depends on FUSION" required in the FUSION_LOGGING section, and fixing a spelling error. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: removing Dell copyrightEric Moore1-1/+0
Some other vender has concerns over this copyright, and Dell has approved removing it. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: removing references to hd->iocEric Moore4-162/+188
Cleaning up code by accesing the ioc pointer directly instead of via hd->ioc. In the future, most data members of struct MPT_SCSI_HOST will be either deleted or moved to struct MPT_ADAPTER. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: rename vdev to vdeviceEric Moore5-60/+60
common naming of vdevice through out driver Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: adding/removing white spaceEric Moore1-11/+11
cleaning up some white space that was introduce in a recent "cb_idx int to u8" patch. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: standardize printks and debug infoEric Moore6-464/+505
Standardize all prints using common MYIOC_s_XXX_FMT macro defined in mptbase.h. Currently the driver uses several different methods to display info, where in some cases the "controller name" generating the printk is not provided. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: remove redundant memsetMariusz Kozlowski1-5/+3
alloc_fcdev() calls alloc_netdev() which uses kzalloc to alloc all the memory together with dev->priv region hence no zeroing of structs inside struct mpt_lan_priv needed. Signed-off-by: Mariusz Kozlowski <[email protected]> Acked-by: "Moore, Eric Dean" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: fix two potential mem leaksJesper Juhl1-6/+7
The Coverity checker spotted two potential memory leaks in drivers/message/fusion/mptbase.c::mpt_attach(). There are two returns that may leak the storage allocated for 'ioc' (sizeof(MPT_ADAPTER) bytes). A simple fix would be to simply add two kfree() calls before the return statements, but a better fix (that this patch implements) is to reorder the code so that if we hit the first return condition we don't have to do the allocation at all and then just add a kfree() call for the second case. Signed-off-by: Jesper Juhl <[email protected]> Acked-by: "Moore, Eric Dean" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: mostly kmalloc + memset conversion to kzallocMariusz Kozlowski1-24/+12
This patch does kmalloc + memset conversion to kzalloc anSigned-off-by: Mariusz Kozlowski <[email protected]> d simplifies mptctl_probe(). drivers/message/fusion/mptctl.c | 82092 -> 81884 (-208 bytes) drivers/message/fusion/mptctl.o | 201784 -> 200648 (-1136 bytes) Signed-off-by: Mariusz Kozlowski <[email protected]> Acked-by: "Moore, Eric Dean" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Use menuconfig objectsJan Engelhardt1-9/+10
Change Kconfig objects from "menu, config" into "menuconfig" so that the user can disable the whole feature without having to enter the menu first. Signed-off-by: Jan Engelhardt <[email protected]> Acked-by: "Moore, Eric Dean" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Change company name from LSI Logic to LSIPrakash, Sathya25-48/+48
Recently LSI Logic Corp was renamed as LSI Corp, so whereever there is a reference of LSI Logic, it is changed to LSI in mpt fusion driver code. signed-off-by: Sathya Prakash <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Link speed change display supportPrakash, Sathya2-0/+68
When there is state change in FC links, a message is displayed with old and new link speed. signed-off-by: Sathya Prakash <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Creation of mptsas.h header filePrakash, Sathya2-105/+159
The data structure definitions from mptsas.c are moved to a new header file mptsas.h signed-off-by: Sathya Prakash <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Change call back indices to u8 from intPrakash, Sathya7-144/+150
The call back index requires only u8 but in lot of places it is referred as int, now everywhere the call back index variables are declared as u8 with uniform name cb_idx signed-off-by: Sathya Prakash <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Usage of high priority request FIFO to send task ↵Prakash, Sathya5-28/+75
management commands Added support for sending the task management requests through High priority request FIFO instead of Doorbell writes when firmware support High priority FIFO. signed-off-by: Sathya Prakash <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-12[SCSI] mpt fusion: Add support for ATTO 4LD: Rebranded LSI 53C1030Eric Moore4-0/+64
Per request from Matthew Wilcox - using PCI_VENDOR_ATTO. Add support for ATTO UL4D, they are rebranded 53C1030. The changes are 1. Adding a new PCI vendor ID in pci table 2. The spi_port_page_2 is in different format than that of LSI generic spi_port_page_2 and hence mapping code is added. signed-off-by: Sathya Prakash <[email protected]> signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-10-10[NET]: Nuke SET_MODULE_OWNER macro.Ralf Baechle1-2/+0
It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Jeff Garzik <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2007-07-31[SCSI] mptsas: add SMP passthrough support via bsgFUJITA Tomonori1-0/+126
This patch adds support for SAS Management Protocol (SMP) passthrough support via bsg. Signed-off-by: FUJITA Tomonori <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-31[SCSI] mpt fusion: make logging a global sysfs parameterJames Bottomley1-1/+16
Wire up the mpt_debug_level module parameter so you can write to the /sys/module/mptbase/parameters/mpt_debug_level and have it take effect in every ioc. Acked-by: "Moore, Eric" <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-28[SCSI] mpt fusion: Changes in mptctl.c for logging supportPrakash, Sathya1-125/+141
This patch contains changes in mptctl.c to support logging in MPT fusion drivers The changes are majorly in debug printks, the existing debugprintk are modified accroding to new debug macros defined in the file mptbdebug.h signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-28[SCSI] mpt fusion: Changes in mptfc.c mptlan.c mptsas.c and mptspi.c for ↵Prakash, Sathya4-246/+194
logging support This patch contains changes in mptfc.c, mptlan.c, mptsas.c and mptspi.c to support logging in MPT fusion drivers. The changes are majorly in debug printks, the existing debugprintk are modified accroding to new debug macros defined in the file mptbdebug.h signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-28[SCSI] mpt fusion: Changes in mptscsih.c for logging supportPrakash, Sathya1-186/+260
This patch contains changes in mptscsih.c to support logging in MPT fusion drivers. The changes are majorly in debug printks, the existing debugprintk are modified accroding to new debug macros defined in the file mptbdebug.h A new sysfs attribute is added to retrieve and modify the debug level. signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-28[SCSI] mpt fusion: Changes in mptbase.c for logging supportPrakash, Sathya1-233/+234
This patch contains changes in mptbase.c to support logging in MPT fusion drivers. The changes are majorly in debug printks, the existing debugprintk are modified accroding to new debug macros defined in the file mptbdebug.h A new module parameter mpt_debug_level is added to pass the debug level as module parameter. signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-28[SCSI] mpt fusion: logging support in Kconfig, Makefile, mptbase.h and ↵Prakash, Sathya4-229/+308
addition of mptdebug.h This patch adds a new file mptdebug.h in the fusion source directory, which contains different debug macros. The existing debug macros and flags are removed from the mptbase.h and Makefile In Kconfig a new configuration parameter FUSION_LOGGING is added to enable/disable the logging support during compile time. signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-20[SCSI] mpt fusion: update Kconfig helpGwendal Grignou1-0/+1
Update help in Kconfig for mptfc driver to indicate the driver supports Brocade FC 4G HBA. signed-off-by: Gwendal Grignou <[email protected]> Acked-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-18[SCSI] mpt fusion: add support for Brocade branded LSI FC HBAPrakash, Sathya3-63/+278
Add support for Brocade 410/420 4Gbit FC HBAs. They are re-branded LSI HBAs [LSI7104EP-LC/LSI7204EP-LC] Signed-off-by: Sathya Prakash <[email protected]> Acked-by: "Moore, Eric" <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-18[SCSI] mpt fusion: deregister from transport layer if PCI registration failedPrakash, Sathya2-2/+14
The mptspi and mptsas drivers are modified to deregister from transport layer if registration with PCI driver failed Signed-off-by: Sathya Prakash <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-18[SCSI] mpt fusion: add sysfs attributes to display IOC parametersPrakash, Sathya7-0/+272
New sysfs scsi_host attributes are added to provide information about Firmware version, BIOS version, MPI version and other product related information signed-off-by: Sathya Praksh <[email protected]> Acked-by: "Moore, Eric" <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-07-15Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds19-425/+328
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (166 commits) [SCSI] ibmvscsi: convert to use the data buffer accessors [SCSI] dc395x: convert to use the data buffer accessors [SCSI] ncr53c8xx: convert to use the data buffer accessors [SCSI] sym53c8xx: convert to use the data buffer accessors [SCSI] ppa: coding police and printk levels [SCSI] aic7xxx_old: remove redundant GFP_ATOMIC from kmalloc [SCSI] i2o: remove redundant GFP_ATOMIC from kmalloc from device.c [SCSI] remove the dead CYBERSTORMIII_SCSI option [SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA [SCSI] Clean up scsi_add_lun a bit [SCSI] 53c700: Remove printk, which triggers because of low scsi clock on SNI RMs [SCSI] sni_53c710: Cleanup [SCSI] qla4xxx: Fix underrun/overrun conditions [SCSI] megaraid_mbox: use mutex instead of semaphore [SCSI] aacraid: add 51245, 51645 and 52245 adapters to documentation. [SCSI] qla2xxx: update version to 8.02.00-k1. [SCSI] qla2xxx: add support for NPIV [SCSI] stex: use resid for xfer len information [SCSI] Add Brownie 1200U3P to blacklist [SCSI] scsi.c: convert to use the data buffer accessors ...
2007-06-17[SCSI] mpt fusion: fix for mounted raid volume filesytem that goes read-onlyEric Moore1-8/+45
If there is IO going to the volume while a hidden disk is being torn down, there is a case where we would return a DID_NO_CONNECT for IO sent to the volume. The end result is the volume goes read-only. This problem is due to the fact the firmware mapped target ids saved in per device object is phys_disk_num for hidden raid components, and target_id for the volume. There is a single case when both phys_disk_num and target_id are equal, so enters this issue. We fix this issue by checking the tflags when the device is torned down, insuring the IO being completed is meant for hidden raid component, not the volume. In addition to this fix, there are a couple other cases to address hidden raid components. For instance task_abort and device reset are not supported by mpt fw for hidden raid components, a bus reset would be required or target reset to volume. Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-06-17[SCSI] mpt fusion: cleanup eh handlersEric Moore1-55/+77
nice cosmetic cleaning of eh thread callback funtions Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-06-17[SCSI] mpt fusion: bump versionEric Moore1-2/+2
bump version Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-06-17[SCSI] mpt fusion: fc loginfo using defines from the headerEric Moore1-7/+31
rewrite of mpt_fc_log_info to use the enum/defines from mpi_log_fc.h Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-06-17[SCSI] mpt fusion: remove unused header - linux_compat.hEric Moore4-12/+0
remove unused header Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-06-17[SCSI] mpt fusion: remove unused header - mpi_inb.hEric Moore1-221/+0
fc inband managment header deleted Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2007-06-17[SCSI] mpt fusion: new mpi headers version 1.5.16Eric Moore6-51/+144
mpi header update Signed-off-by: Eric Moore <[email protected]> Signed-off-by: James Bottomley <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.