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OpenCloudOS-Kernel
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Author SHA1 Message Date
Atul Deshmukh f79a84bfaf qla2xxx: IOCB data should be copied to I/O mem using memcpy_toio. 
Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
 2014-05-19 13:31:03 +02:00
Armen Baloyan 9929c47812 qla2xxx: Decrease pci access for response queue processing for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
 2014-05-19 13:31:02 +02:00
Armen Baloyan bd21eaf92b qla2xxx: Change copyright year to 2014 in all the source files. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
 2014-05-19 13:31:02 +02:00
Saurav Kashyap ec1937a21b qla2xxx: Wait for reset completion without lock for ISPFX00. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
 2014-05-19 13:30:59 +02:00
Armen Baloyan 4440e46d5d [SCSI] qla2xxx: Add IOCB Abort command asynchronous handling. 
Send aborts to the firmware via the request/response queue mechanism.

Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:53 -07:00
Armen Baloyan faef62d134 [SCSI] qla2xxx: Fix Task Management command asynchronous handling 
- Fix interpreting the wrong IOCB type for task management
functions in the response path.
- Merge the task management function handling for various adapters.

Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:52 -07:00
Saurav Kashyap fbe9c54b1d [SCSI] qla2xxx: Simplify the ISPFX00 interrupt handler code for ISPFX00. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:51 -07:00
Saurav Kashyap 6ac1f3b5ec [SCSI] qla2xxx: Avoid poisoning in the response queue for ISPFX00. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:51 -07:00
Armen Baloyan d68b3e019a [SCSI] qla2xxx: Add changes in the IOCB structures to adjust driver source codes to ISPFX00 firmware spec. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:51 -07:00
Armen Baloyan bfd7334e8b [SCSI] qla2xxx: Remove Marker type IOCB logic for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:50 -07:00
Chad Dupuis f73cb695d3 [SCSI] qla2xxx: Add support for ISP2071. 
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:18:50 -07:00
Saurav Kashyap 965c77a62b [SCSI] qla2xxx: Properly handle 32 bit mailbox register for ISPFX00. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:17:49 -07:00
Saurav Kashyap d550dd273e [SCSI] qla2xxx: Select correct request queue for error type IOCB for ISPFX00. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:17:49 -07:00
Saurav Kashyap 322316189d [SCSI] qla2xxx: Remove init control block related dead code for ISPFX00. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:17:49 -07:00
Armen Baloyan b593931d69 [SCSI] qla2xxx: Replace constant value for IOCTL IOCB abort execution status with a macro for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:17:48 -07:00
Armen Baloyan 0f8cdff567 [SCSI] qla2xxx: Add handling for boot indication progress AENs for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2014-03-15 10:17:48 -07:00
Armen Baloyan 03eb912a4d [SCSI] qla2xxx: Add changes to obtain ISPFX00 adapters product information in accordance with firmware update. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-12-19 07:38:59 -08:00
Armen Baloyan 767157c5d3 [SCSI] qla2xxx: Add logic to abort BSG commands for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-12-19 07:38:59 -08:00
Armen Baloyan e8f5e95d5a [SCSI] qla2xxx: Fix issue with not displaying node name after system reboot. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-12-19 07:38:58 -08:00
Chad Dupuis f3ddac1918 [SCSI] qla2xxx: Disable adapter when we encounter a PCI disconnect. 
If we become disconnected from the PCI bus/PCIe fabric, there can be long delays
in register reads which can cause erroneous decisions to be made and cause a
soft lockup if a lock is held too long. As a preventative measure, check for a
disconnection (register reads that return -1) and then disable the board if we
find ourselves in this condition. For now, check in our interrupt handlers and
the per adapter one second timer.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-12-19 07:38:58 -08:00
Chad Dupuis 50280c014d [SCSI] Revert "qla2xxx: Ramp down queue depth for attached SCSI devices when driver resources are low." 
This reverts commit 3c290d0b5f

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-12-19 07:38:57 -08:00
Yijing Wang ce9f7ed92a [SCSI] qla2xxx: Use pcie_is_pcie() to simplify code 
Use pci_is_pcie() instead of pci_find_capability() to simplify code.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: linux-driver@qlogic.com
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
 2013-09-23 17:30:04 -06:00
Linus Torvalds 2e515bf096 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 
Pull trivial tree from Jiri Kosina:
 "The usual trivial updates all over the tree -- mostly typo fixes and
  documentation updates"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (52 commits)
  doc: Documentation/cputopology.txt fix typo
  treewide: Convert retrun typos to return
  Fix comment typo for init_cma_reserved_pageblock
  Documentation/trace: Correcting and extending tracepoint documentation
  mm/hotplug: fix a typo in Documentation/memory-hotplug.txt
  power: Documentation: Update s2ram link
  doc: fix a typo in Documentation/00-INDEX
  Documentation/printk-formats.txt: No casts needed for u64/s64
  doc: Fix typo "is is" in Documentations
  treewide: Fix printks with 0x%#
  zram: doc fixes
  Documentation/kmemcheck: update kmemcheck documentation
  doc: documentation/hwspinlock.txt fix typo
  PM / Hibernate: add section for resume options
  doc: filesystems : Fix typo in Documentations/filesystems
  scsi/megaraid fixed several typos in comments
  ppc: init_32: Fix error typo "CONFIG_START_KERNEL"
  treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks
  page_isolation: Fix a comment typo in test_pages_isolated()
  doc: fix a typo about irq affinity
  ...
 2013-09-06 09:36:28 -07:00
Saurav Kashyap 6ddcfef7e1 [SCSI] qla2xxx: Correction to message ids. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:07 -07:00
Armen Baloyan f875cd4cc4 [SCSI] qla2xxx: Set default critical temperature value in cases when ISPFX00 firmware doesn't provide it 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:06 -07:00
Armen Baloyan 4881d095e6 [SCSI] qla2xxx: QLAFX00 make over temperature AEN handling informational, add log for normal temperature AEN 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:05 -07:00
Armen Baloyan c66fb88d86 [SCSI] qla2xxx: Remove handling of Shutdown Requested AEN from qlafx00_process_aen(). 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:05 -07:00
Armen Baloyan c18b8e9e9d [SCSI] qla2xxx: Send all AENs for ISPFx00 to above layers. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:04 -07:00
Armen Baloyan f9a2a54356 [SCSI] qla2xxx: Add changes in initialization for ISPFX00 cards with BIOS 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:04 -07:00
Armen Baloyan 1fe19ee488 [SCSI] qla2xxx: Add changes to support extended IOs for ISPFX00 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:04 -07:00
Armen Baloyan 71e5600362 [SCSI] qla2xxx: Add critical temperature handling for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Acked-by: Srinivasa Rao <srinivasa.rao@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:03 -07:00
Armen Baloyan 4247934397 [SCSI] qla2xxx: Notify ISPFX00 firmware when driver is unloaded or system is shut down. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Acked-by: Srinivasa Rao <srinivasa.rao@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:03 -07:00
Joe Carnuccio 1ae47cf300 [SCSI] qla2xxx: Reconfigure thermal temperature. 
For supported ISPS, Read asic temperature by calling the
GET PARAMS (type C) mailbox command.

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:03 -07:00
Armen Baloyan 5854771e31 [SCSI] qla2xxx: Add ISPFX00 specific bus reset routine. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:02 -07:00
Armen Baloyan e601d778d5 [SCSI] qla2xxx: Perform warm reset every 2 minutes if firmware load fails for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Acked-by: Srinivasa Rao <srinivasa.rao@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:01 -07:00
Armen Baloyan b6511d9976 [SCSI] qla2xxx: Set factory reset recovery timeout to 10 min. for ISPFX00. 
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Acked-by: Srinivasa Rao <srinivasa.rao@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:28:01 -07:00
Oleksandr Khoshaba 7b83355890 [SCSI] qla2xxx: Print some variables to hexadecimal string via %*phN format 
The patch changes a specifier used to output some variables. Instead of using
stack for each byte the '%*ph[CN]' allows to take a one pointer and prints
entire buffer as a hexadecimal string with the separator ':' or ''.

Signed-off-by: Oleksandr Khoshaba <Oleksandr.Khoshaba@gmail.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-09-03 07:27:59 -07:00
Masanari Iida 0b1587b18b treewide: Fix typo in printk 
Correct spelling typo in printk

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
 2013-08-20 12:44:03 +02:00
Saurav Kashyap 1f8deefecd [SCSI] qla2xxx: Fix sparse warning from qla_mr.c and qla_iocb.c. 
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-07-08 17:22:52 +01:00
gurinder.shergill@hp.com 364398324c [SCSI] qla2xxx: Fix for locking issue between driver ISR and mailbox routines 
The driver uses ha->mbx_cmd_flags variable to pass information between
its ISR and mailbox routines, however, it does so without the protection of
any locks.  Under certain conditions, this can lead to multiple mailbox
command completions being signaled, which, in turn, leads to a false
mailbox timeout error for the subsequently issued mailbox command.

The issue occurs frequently but intermittenly with the Qlogic 8GFC mezz
card during card initialization, resulting in card initialization failure.

Signed-off-by: Gurinder (Sunny) Shergill <gurinder.shergill@hp.com>
Acked-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-05-12 12:51:15 -07:00
Armen Baloyan 378c538d25 [SCSI] qla2xxx: fix sparse warning "large integer implicitly truncated to unsigned type" 
Found by 0 day test project

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-05-02 15:53:58 -07:00
Giridhar Malavali 8ae6d9c7eb [SCSI] qla2xxx: Enhancements to support ISPFx00. 
[jejb: fix up checkpatch issues]
Signed-off-by: Andrew Vazquez <andrew.vasquez@qlogic.com>
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
 2013-04-11 15:42:04 -07:00