Commit Graph

106 Commits

Author SHA1 Message Date
Linus Torvalds d04baa157d SCSI updates for post 3.2 merge window
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.18 (GNU/Linux)
 
 iQEcBAABAgAGBQJPBh1uAAoJEDeqqVYsXL0MnxIIAJl0SLxgX3Vo18jhv7epNaUy
 Akm8VcLTjW99IAZm1x166pGjLvdeZJC5A50DxW3jQMknKYZyyxEmTGOOMVA/LuCS
 J3V18tMrsEA7i1kEGx2MauRRNAvReAZl4a/nHuRc+hpVmfyQegBv1v4V0v0gzD5I
 MDZSSksqtXpJhsHt2B4g/jao7RhuJYXw7NidRGzEtksax3NMyWzaIb/75Uq6eenE
 HwJwCUgZZxxfRKksj/T8ShRE6BKL9wcvrm8SVNjBYF2OpnMUNCXtfLQ4fqbHtGz2
 otWvoQxVERehPZhTWHk6QnLgPwBWYyIUK7ErSFMTb9EK8b3FsEZkw6/LlS/lXnI=
 =Zopk
 -----END PGP SIGNATURE-----

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

SCSI updates for post 3.2 merge window

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (67 commits)
  [SCSI] lpfc 8.3.28: Update driver version to 8.3.28
  [SCSI] lpfc 8.3.28: Add Loopback support for SLI4 adapters
  [SCSI] lpfc 8.3.28: Critical Miscellaneous fixes
  [SCSI] Lpfc 8.3.28: FC and SCSI Discovery Fixes
  [SCSI] lpfc 8.3.28: Add support for ABTS failure handling
  [SCSI] lpfc 8.3.28: SLI fixes and added SLI4 support
  [SCSI] lpfc 8.3.28: Miscellaneous fixes in sysfs and mgmt interfaces
  [SCSI] mpt2sas: Removed redundant calling of _scsih_probe_devices() from _scsih_probe
  [SCSI] mac_scsi: Remove obsolete IRQ_FLG_* users
  [SCSI] qla4xxx: Update driver version to 5.02.00-k10
  [SCSI] qla4xxx: check for FW alive before calling chip_reset
  [SCSI] qla4xxx: Fix qla4xxx_dump_buffer to dump buffer correctly
  [SCSI] qla4xxx: Fix the IDC locking mechanism
  [SCSI] qla4xxx: Wait for disable_acb before doing set_acb
  [SCSI] qla4xxx: Don't recover adapter if device state is FAILED
  [SCSI] qla4xxx: fix call trace on rmmod with ql4xdontresethba=1
  [SCSI] qla4xxx: Fix CPU lockups when ql4xdontresethba set
  [SCSI] qla4xxx: Perform context resets in case of context failures.
  [SCSI] iscsi class: export pid of process that created
  [SCSI] mpt2sas: Remove unused duplicate diag_buffer_enable param
  ...
2012-01-10 10:36:08 -08:00
Al Viro 587a1f1659 switch ->is_visible() to returning umode_t
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-01-03 22:54:55 -05:00
Dan Carpenter 4053a4be52 [SCSI] be2iscsi: cleanup a min_t() call
"sense_len" was declared as int type but actually it only stores a
u16 value that comes from hardware.  The cast to u16 in min_t()
confuses static analysis because it truncates the int to u16 so I've
fixed the declaration to reflect that "sense_len" is just a u16.

Also there was a call to cpu_to_be16() which I've changed to
be16_to_cpu().  The functions are equivalent, but obviously the
hardware is big endian and we're doing the min_t() comparison on CPU
endian values.

This whole patch is just a cleanup and doesn't affect how the code
works.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Acked-by: Jayamohan Kallickal <Jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-12-15 10:57:31 +04:00
Paul Gortmaker acf3368ffb scsi: Fix up files implicitly depending on module.h inclusion
The module.h header was implicitly present everywhere, so files
with no explicit include of the module infrastructure would build
anyway.  We are now removing the implicit include, and so we need
to call out the module.h file that we need explicitly.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31 19:31:24 -04:00
Jayamohan Kallickal 1379c254ec [SCSI] be2iscsi: Move driver Version to 4.1.239.0
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16 11:04:34 -05:00
Jayamohan Kallickal 37609766bf [SCSI] be2iscsi: memset wrb for ring create
This patch fixes a situation when  wrb was not being memset to zero
before being used

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16 11:03:40 -05:00
Jayamohan Kallickal bd5354511d [SCSI] be2iscsi: Fix for case where task->sc was cleanedup earlier
This patch fixes a bug where the task->sc was cleaned up earlier on a
different thread, possibly abort, and the completion comes later.

This was causing a crash which has been reported in multiple places

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16 11:03:19 -05:00
Jayamohan Kallickal 685e16fdcf [SCSI] be2iscsi: Fix for wrong dmsg setting in wrb
This patch fixes wrong dmsg setting when we send out wrb.

If the ttt is not ISCSI_RESERVED_TAG then we should be setting
dmsg=1 so that the completion is done without waiting for a
iscsi level response from the target

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16 11:01:54 -05:00
Jayamohan Kallickal e528586079 [SCSI] be2iscsi: Fix for kdump failure
This patch fixes the Kdump failure reported by Redhat wich was caused by
be2iscsi resetting the Chip when be2iscsi detects it is in crashdump mode. If
be2net was loaded before be2iscsi then this leaves be2net driver hanging on to
resources that the chip stopped recognising after the reset.

This patch replaces  chip reset with Function reset so that only the
particular function and not the whole chip is affected

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-16 11:01:06 -05:00
Jayamohan Kallickal 8dce69ff48 [SCSI] be2iscsi: Add pci_disable device
This patch adds call to pci_disable_device during
rmmod and shutdown. The lack of this call was causing hang in
insmod - rmmod loop test

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-29 00:16:18 -07:00
Jayamohan Kallickal 25602c97f5 [SCSI] be2iscsi: Adding a shutdown Routine
This patch adds a shutdown routine. It fixes a bug where when be2net
and be2iscsi are both used be2iscsi was not cleaning up its resources
properly causing be2net to fail to get loaded when the system is
rebooted.

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-29 00:16:18 -07:00
Jayamohan Kallickal 8fcfb21073 [SCSI] be2iscsi: Fixing the /proc/interrupts problem V3
Fix be2iscsi driver to use a separate pointer for each irq action->name
field and avoid display corruption in /proc/interrupts. The be2iscsi driver
was using a single static array in a function for the irq action->name field.
This results in garbage output from  /proc/interrupts

The pointer for action->name is garbage and scribbles the output on the screen.

This patch fixes the problem:

156:          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0          0          0          0          0
0          0          0          0       PCI-MSI-X  beiscsi_msix_0017

This patch is based on Prarit's patch here:
http://www.spinics.net/lists/linux-scsi/msg52325.html
but I have fixed up the failure paths and removed
redundant check for !i suggested by Eike.

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-29 00:16:17 -07:00
Mike Christie 3093b0484d [SCSI] be2iscsi: remove host and session casts
iscsi_session_to_shost is a macro around dev_to_shost which returns a
Scsi_Host so there is no need to cast.

iscsi_session_to_shost is a macro around shost_priv which
returns a void pointer so no need to cast.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-27 08:36:17 -06:00
Mike Christie f27fb2ef7b [SCSI] iscsi class: sysfs group is_visible callout for iscsi host attrs
The iscsi class currently does not support writable sysfs
attrs for LLD sysfs settings. This patch converts the
iscsi class and driver's host attrs to use the attribute
container sysfs group and the sysfs group's is_visible callout
to be able to support readable or writable sysfs attrs.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-27 08:36:14 -06:00
Mike Christie 1d063c1729 [SCSI] iscsi class: sysfs group is_visible callout for session attrs
The iscsi class currently does not support writable sysfs
attrs for LLD sysfs settings. This patch converts the
iscsi class and driver's session attrs to use the attribute
container sysfs group and the sysfs group's is_visible callout
to be able to support readable or writable sysfs attrs.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-27 08:36:06 -06:00
Mike Christie 3128c6c73c [SCSI] iscsi cls: sysfs group is_visible callout for conn attrs
The iscsi class currently does not support writable sysfs
attrs for LLD sysfs settings. This patch converts the
iscsi class and drivers to use the attribute container
sysfs group and the sysfs group's is_visible callout
to be able to support readable or writable sysfs attrs.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-08-27 08:36:03 -06:00
Linus Torvalds 91d41fdf31 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
  target: Convert to DIV_ROUND_UP_SECTOR_T usage for sectors / dev_max_sectors
  kernel.h: Add DIV_ROUND_UP_ULL and DIV_ROUND_UP_SECTOR_T macro usage
  iscsi-target: Add iSCSI fabric support for target v4.1
  iscsi: Add Serial Number Arithmetic LT and GT into iscsi_proto.h
  iscsi: Use struct scsi_lun in iscsi structs instead of u8[8]
  iscsi: Resolve iscsi_proto.h naming conflicts with drivers/target/iscsi
2011-07-27 13:21:40 -07:00
Andy Grover 55bdabdf41 iscsi: Use struct scsi_lun in iscsi structs instead of u8[8]
struct scsi_lun is also just a struct with an array of 8 octets (64 bits)
but using it instead in iscsi structs lets us call scsilun_to_int
without a cast, and also lets us copy it using assignment, instead of
memcpy().

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-07-25 07:47:59 +00:00
Nicholas Bellinger 123521830c iscsi: Resolve iscsi_proto.h naming conflicts with drivers/target/iscsi
This patch renames the following iscsi_proto.h structures to avoid
namespace issues with drivers/target/iscsi/iscsi_target_core.h:

*) struct iscsi_cmd -> struct iscsi_scsi_req
*) struct iscsi_cmd_rsp -> struct iscsi_scsi_rsp
*) struct iscsi_login -> struct iscsi_login_req

This patch includes useful ISCSI_FLAG_LOGIN_[CURRENT,NEXT]_STAGE*,
and ISCSI_FLAG_SNACK_TYPE_* definitions used by iscsi_target_mod, and
fixes the incorrect definition of struct iscsi_snack to following
RFC-3720 Section 10.16. SNACK Request.

Also, this patch updates libiscsi, iSER, be2iscsi, and bn2xi to
use the updated structure definitions in a handful of locations.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>
2011-07-25 07:18:45 +00:00
Mike Christie f457a46f17 [SCSI] iscsi_ibft, be2iscsi, iscsi_boot: fix boot kobj data lifetime management
be2iscsi passes the boot functions its phba object which is
allocated in the shost, but iscsi_ibft passes in a object
allocated for each item to display. The problem is that
iscsi_boot_sysfs was managing the lifetime of the object
passed in and doing a kfree on release. This causes a double
free for be2iscsi which frees the shost in its pci_remove.

This patch fixes the problem by adding a release callback
which the drivers can call kfree or a put() type of function
(needed for be2iscsi which will do a get/put on the shost).

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 16:43:06 -05:00
Mike Christie 9d04516310 [SCSI] iscsi_boot_sysfs: have this module check for null on destruction
This moves the check for NULL boot_sets to the iscsi_boot_sysfs
module instead of having the drivers do it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 16:43:03 -05:00
Andy Grover 516f43a2a5 [SCSI] iscsi: Use struct scsi_lun in iscsi structs instead of u8[8]
struct scsi_lun is also just a struct with an array of 8 octets (64 bits)
but using it instead in iscsi structs lets us call scsilun_to_int
without a cast, and also lets us copy it using assignment, instead of
memcpy().

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 16:22:13 -05:00
Linus Torvalds 57d19e80f4 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
  b43: fix comment typo reqest -> request
  Haavard Skinnemoen has left Atmel
  cris: typo in mach-fs Makefile
  Kconfig: fix copy/paste-ism for dell-wmi-aio driver
  doc: timers-howto: fix a typo ("unsgined")
  perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c
  md, raid5: Fix spelling error in comment ('Ofcourse' --> 'Of course').
  treewide: fix a few typos in comments
  regulator: change debug statement be consistent with the style of the rest
  Revert "arm: mach-u300/gpio: Fix mem_region resource size miscalculations"
  audit: acquire creds selectively to reduce atomic op overhead
  rtlwifi: don't touch with treewide double semicolon removal
  treewide: cleanup continuations and remove logging message whitespace
  ath9k_hw: don't touch with treewide double semicolon removal
  include/linux/leds-regulator.h: fix syntax in example code
  tty: fix typo in descripton of tty_termios_encode_baud_rate
  xtensa: remove obsolete BKL kernel option from defconfig
  m68k: fix comment typo 'occcured'
  arch:Kconfig.locks Remove unused config option.
  treewide: remove extra semicolons
  ...
2011-05-23 09:12:26 -07:00
Jayamohan Kallickal 8a025bbc8f [SCSI] be2iscsi: update version
Bump version.

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-05-01 16:35:11 -05:00
Jayamohan Kallickal 069adc7b06 [SCSI] be2iscsi: fix chip cleanup
This patch fixes a bug where proper queue id's were not passed to
chip for cleanup.

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-05-01 16:34:41 -05:00
Jayamohan Kallickal 665d6d94b7 [SCSI] be2iscsi: fix boot hang due to interrupts not getting rearmed
This patch fixes a bug where the interrupts were not rearmed if
the Interrupt Mask was enabled. This patch checks for Interrupt mask
enabled and still rearms interrupt generation even if the Interrupt
mask was enabled

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-05-01 16:33:46 -05:00
Jiri Kosina 07f9479a40 Merge branch 'master' into for-next
Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.
2011-04-26 10:22:59 +02:00
Jayamohan Kallickal 1390b01b26 [SCSI] be2iscsi: Fix for proper setting of FW
There was a bug in setting up type and dmsg for FW

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-04-15 16:46:17 -05:00
Jayamohan Kallickal 0b1d3cbf51 [SCSI] be2iscsi: check boot_kset is created before destroying it
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-04-15 16:46:16 -05:00
Jayamohan Kallickal 91eefa894a [SCSI] be2iscsi: Set a timeout to FW
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-04-15 16:46:16 -05:00
Jayamohan Kallickal 255fa9a3cc [SCSI] be2iscsi: change in copyright notice
- Modifying copyright year to 2011
   - Replacing Serverengines with Emulex as Serverengines Corp
	 has been acquired by Emulex Corp

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-04-15 16:46:15 -05:00
Justin P. Mattock 6eab04a876 treewide: remove extra semicolons
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-04-10 17:01:05 +02:00
Lucas De Marchi 25985edced Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-31 11:26:23 -03:00
Linus Torvalds c55d267de2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (170 commits)
  [SCSI] scsi_dh_rdac: Add MD36xxf into device list
  [SCSI] scsi_debug: add consecutive medium errors
  [SCSI] libsas: fix ata list corruption issue
  [SCSI] hpsa: export resettable host attribute
  [SCSI] hpsa: move device attributes to avoid forward declarations
  [SCSI] scsi_debug: Logical Block Provisioning (SBC3r26)
  [SCSI] sd: Logical Block Provisioning update
  [SCSI] Include protection operation in SCSI command trace
  [SCSI] hpsa: fix incorrect PCI IDs and add two new ones (2nd try)
  [SCSI] target: Fix volume size misreporting for volumes > 2TB
  [SCSI] bnx2fc: Broadcom FCoE offload driver
  [SCSI] fcoe: fix broken fcoe interface reset
  [SCSI] fcoe: precedence bug in fcoe_filter_frames()
  [SCSI] libfcoe: Remove stale fcoe-netdev entries
  [SCSI] libfcoe: Move FCOE_MTU definition from fcoe.h to libfcoe.h
  [SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument
  [SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs
  [SCSI] Revert "[SCSI] libfc: fix exchange being deleted when the abort itself is timed out"
  [SCSI] libfc: Fixing a memory leak when destroying an interface
  [SCSI] megaraid_sas: Version and Changelog update
  ...

Fix up trivial conflicts due to whitespace differences in
drivers/scsi/libsas/{sas_ata.c,sas_scsi_host.c}
2011-03-17 17:54:40 -07:00
Mike Christie c7f7fd5b7e [SCSI] be2iscsi: fix null ptr ref in conn get param
The ep_disconnect function could be freeing the ep
while beiscsi_conn_get_param is running. This has
the driver use the get ep param callback instead
of the get conn param to fix this.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-02-24 12:41:26 -05:00
Tejun Heo 278274d544 scsi/be2iscsi,qla2xxx: convert to alloc_workqueue()
Switch to new workqueue interface alloc_workqueue().  These are
identity conversions.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Cc: Jayamohan Kallickal <jayamohank@serverengines.com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: linux-scsi@vger.kernel.org
2011-02-01 11:42:42 +01:00
Mike Christie 1227633a44 [SCSI] be2iscsi: fix null ptr when accessing task hdr
If alloc_pdu fails then the task->hdr pointer may not be
set. This adds a check for this case in the cleanup callback.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-12-31 09:52:42 -06:00
Mike Christie bc7accec87 [SCSI] be2iscsi: fix gfp use in alloc_pdu
The pdu allication callout is called from a spin lock
and in the IO path so we cannot use GFP_KERNEL. This
has the driver use GFP_ATOMIC.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-12-31 09:52:22 -06:00
Linus Torvalds c70b5296e7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (84 commits)
  [SCSI] be2iscsi: SGE Len == 64K
  [SCSI] be2iscsi: Remove premature free of cid
  [SCSI] be2iscsi: More time for FW
  [SCSI] libsas: fix bug for vacant phy
  [SCSI] sd: Fix overflow with big physical blocks
  [SCSI] st: add MTWEOFI to write filemarks without flushing drive buffer
  [SCSI] libsas: Don't issue commands to devices that have been hot-removed
  [SCSI] megaraid_sas: Add Online Controller Reset to MegaRAID SAS drive
  [SCSI] lpfc 8.3.17: Update lpfc driver version to 8.3.17
  [SCSI] lpfc 8.3.17: Replace function reset methodology
  [SCSI] lpfc 8.3.17: SCSI fixes
  [SCSI] lpfc 8.3.17: BSG fixes
  [SCSI] lpfc 8.3.17: SLI Additions and Fixes
  [SCSI] lpfc 8.3.17: Code Cleanup and Locking fixes
  [SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces
  [SCSI] ipr: fix array error logging
  [SCSI] aha152x: enable PCMCIA on 64bit
  [SCSI] scsi_dh_alua: Handle all states correctly
  [SCSI] cxgb4i: connection and ddp setting update
  [SCSI] cxgb3i: fixed connection over vlan
  ...
2010-10-22 17:34:15 -07:00
Jayamohan Kallickal 58ff4bd042 [SCSI] be2iscsi: SGE Len == 64K
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-10-11 17:43:59 -05:00
Jayamohan Kallickal af4c609c0d [SCSI] be2iscsi: Remove premature free of cid
Remove unnecessary beiscsi_put_cid that was freeing up the cid while
in use

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-10-11 17:43:34 -05:00
Jayamohan Kallickal 91446f060b [SCSI] be2iscsi: More time for FW
This patch provides more time for the FW to respond. This became
necessary in boot situations

Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-10-11 17:43:10 -05:00
Jayamohan Kallickal b15d05b0d3 [SCSI] be2iscsi: Fix for Login failure
The current code in tree has problems with Login.
This patch fixes the Login Failure .

Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
[mnc: Can't believe I missed that.]
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-09-02 17:13:09 -03:00
Randy Dunlap 787f0bd337 [SCSI] be2iscsi: select ISCSI_BOOT_SYSFS
be2iscsi uses iscsi_boot_*() interfaces, so it should ensure that
ISCSI_BOOT_SYSFS is enabled.

ERROR: "iscsi_boot_create_target" [drivers/scsi/be2iscsi/be2iscsi.ko] undefined!
ERROR: "iscsi_boot_create_ethernet" [drivers/scsi/be2iscsi/be2iscsi.ko] undefined!
ERROR: "iscsi_boot_create_host_kset" [drivers/scsi/be2iscsi/be2iscsi.ko] undefined!
ERROR: "iscsi_boot_create_initiator" [drivers/scsi/be2iscsi/be2iscsi.ko] undefined!
ERROR: "iscsi_boot_destroy_kset" [drivers/scsi/be2iscsi/be2iscsi.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-06 09:41:59 -05:00
Jayamohan Kallickal dd81beaee9 [SCSI] be2iscsi: Driver Version change to 2.0.549.0
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-06 09:41:52 -05:00
Jayamohan Kallickal e919dee8a3 [SCSI] be2iscsi: Increase max sector
This patch increases the max_sectors to 2048

Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-06 09:41:51 -05:00
Jayamohan Kallickal c7acc5b8f9 [SCSI] be2iscsi: Add support for iscsi boot
This patch contains changes for adding support for iscsi_boot.
Have modified to make read of mac address from chip as a function.

  The mac_address is being cached after teh first call as it is
not expected to change

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-08-06 09:41:51 -05:00
Randy Dunlap 82c57028e4 [SCSI] scsi: add Kconfig dependency on NET
be2iscsi driver should #include linux/if_ether.h since it uses
sysfs_format_mac().

It should also depend on NET since it selects SCSI_ISCSI_ATTRS,
which depends on NET.

These changes fix a build error when CONFIG_NET is not enabled:
ERROR: "sysfs_format_mac" [drivers/scsi/be2iscsi/be2iscsi.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:05:38 -05:00
Jayamohan Kallickal b38c1e8bd1 [SCSI] be2iscsi: The extended shift must be 16
Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:05:38 -05:00
Jayamohan Kallickal 3cbb7a74a7 [SCSI] be2iscsi: Fix for premature buffer free
This patch fixes a bug where the buffer was being freed as soon as
 submission to HW is done.

Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:05:37 -05:00