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hpsa updates

Don Brace linux-scsi 1 version In review

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b4 am 20151028215206.5323.84194.stgit@brunhilda

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  1. v1 Latest25 patches 80 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/25hpsa: stop zeroing reset_cmds_out and ioaccel_cmds_out during rescandrivers/scsi/hpsa.c+0 -22 replies
2/25hpsa: remove unused hpsa_tag_discard_error_bitsdrivers/scsi/hpsa.c+2 -104 replies
3/25hpsa: check for null arguments to dev_printkdrivers/scsi/hpsa.c drivers/scsi/hpsa.h+7 -14 replies
4/25hpsa: fix null device issuesdrivers/scsi/hpsa.c+20 -52 replies
5/25hpsa: allow driver requested rescansdrivers/scsi/hpsa.c drivers/scsi/hpsa.h+16 -21 reply
6/25hpsa: abandon rescans on memory alloaction failures.drivers/scsi/hpsa.c+19 -52 replies
7/25hpsa: correct transfer length for 6 byte read/write commandsdrivers/scsi/hpsa.c+6 -131 reply
8/25hpsa: fix hpsa_adjust_hpsa_scsi_tabledrivers/block/cciss.h drivers/scsi/hpsa.c drivers/scsi/hpsa.h+18 -03 replies
9/25hpsa: fix physical target resetdrivers/scsi/hpsa.c drivers/scsi/hpsa.h+29 -64 replies
10/25hpsa: correct check for non-disk devicesdrivers/scsi/hpsa.c drivers/scsi/hpsa_cmd.h+15 -152 replies
11/25hpsa: correct ioaccel2 sg chain lendrivers/scsi/hpsa.c+3 -22 replies
12/25hpsa: simplify check for device exposuredrivers/scsi/hpsa.c drivers/scsi/hpsa.h+12 -192 replies
13/25hpsa: simplify update scsi devicesdrivers/scsi/hpsa.c drivers/scsi/hpsa.h+15 -95 replies
14/25hpsa: add function is_logical_devicedrivers/scsi/hpsa.c+12 -73 replies
15/25hpsa: enhance hpsa_get_device_iddrivers/scsi/hpsa.c+20 -34 replies
16/25hpsa: refactor hpsa_figure_bus_target_lundrivers/scsi/hpsa.c drivers/scsi/hpsa.h+17 -132 replies
17/25hpsa: move scsi_add_device and scsi_remove_device calls to new functiondrivers/scsi/hpsa.c+39 -265 replies
18/25External array LUNs must use target and lun numbers assigned by thedrivers/scsi/hpsa.c drivers/scsi/hpsa.h drivers/scsi/hpsa_cmd.h+127 -263 replies
19/25hpsa: eliminate fake lun0 enclosuresdrivers/scsi/hpsa.c+0 -683 replies
20/25hpsa: add discovery polling for PT RAID devices.drivers/scsi/hpsa.c drivers/scsi/hpsa.h+70 -05 replies
21/25hpsa: disable report lun data cachingdrivers/scsi/hpsa.c drivers/scsi/hpsa_cmd.h+89 -04 replies
22/25hpsa: enhance device messagesdrivers/scsi/hpsa.c+40 -55 replies
23/25hpsa: fix multiple issues in path_info_showdrivers/scsi/hpsa.c+17 -213 replies
24/25hpsa: add in sas transport classdrivers/scsi/hpsa.c drivers/scsi/hpsa.h drivers/scsi/hpsa_cmd.h+555 -215 replies
25/25hpsa: bump the driver versiondrivers/scsi/hpsa.c+1 -13 replies

Reviews trailers per patch

23 of 25 patches have a Reviewed-by or Acked-by.

PatchScott TeelJustin LindleyKevin BarnettTomas HenzlManoj KumarMatthew R. OchsHannes Reinecke
1/25R-b R-b
2/25R-b R-b
3/25R-b R-b
4/25
5/25R-b R-b R-b R-b
6/25R-b R-b R-b R-b
7/25R-b R-b R-b R-b R-b
8/25
9/25R-b R-b R-b R-b R-b
10/25R-b R-b R-b R-b R-b
11/25R-b R-b R-b R-b R-b
12/25R-b R-b R-b R-b R-b
13/25R-b R-b R-b R-b R-b R-b
14/25R-b R-b R-b R-b R-b R-b
15/25R-b R-b R-b R-b R-b
16/25R-b R-b R-b R-b
17/25R-b R-b R-b R-b R-b R-b
18/25R-b R-b R-b R-b
19/25R-b R-b R-b R-b R-b R-b
20/25R-b R-b R-b R-b R-b
21/25R-b R-b R-b R-b R-b
22/25R-b R-b R-b R-b R-b R-b
23/25R-b R-b R-b
24/25R-b R-b R-b R-b R-b R-b
25/25R-b R-b R-b R-b R-b R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 7 reviewers.

Read the v1 thread

Cover letter [PATCH 1 00/25] hpsa updates

These patches are based on Linus's tree

The changes are:
- corrected issue with dev_printk
- add driver requested rescans
- stop rescans on memory allocation failures and skip over unresponsive devices
- correct 0 byte READ(6)/WRITE(6) transfers
- correct issues when looking at CISS_REPORT_PHYS data
- correct mapping of ioaccel2 chain blocks
- make hpsa_get_device_id more generic
- add more information to messages
- simplify device exposure checks
- simplify hpsa_update_scsi_device
- add function is_logical_device
- simplify hpsa_figure_bus_target_lun
- split out scsi_add_device scsi_remove_device calls
- add in sas transport class for HBA devices
- add in physical target resets
- eliminate fake lun0 enclosures
- add polling for PT RAID devices
- disable report lu data caching

Changes from initial upload:
- changed hpsa_scsi_dev_t.devtype to unsigned
- changed driver initiated rescan messages
- changed atomic_t to int from ctlr_info.reset_in_progress
- added hpsa-stop-zeroing-reset-cmds-out-during-rescan
- added hpsa-remove-unused-function
- added hpsa-fix-multiple-issues-in-path_info_show

---

Don Brace (13):
hpsa: stop zeroing reset_cmds_out and ioaccel_cmds_out during rescan
hpsa: remove unused hpsa_tag_discard_error_bits
hpsa: check for null arguments to dev_printk
hpsa: fix null device issues
hpsa: allow driver requested rescans
hpsa: abandon rescans on memory alloaction failures.
hpsa: correct transfer length for 6 byte read/write commands
hpsa: fix hpsa_adjust_hpsa_scsi_table
hpsa: correct check for non-disk devices
hpsa: correct ioaccel2 sg chain len
hpsa: enhance hpsa_get_device_id
hpsa: enhance device messages
hpsa: bump the driver version

Kevin Barnett (6):
hpsa: simplify check for device exposure
hpsa: simplify update scsi devices
hpsa: add function is_logical_device
hpsa: refactor hpsa_figure_bus_target_lun
hpsa: move scsi_add_device and scsi_remove_device calls to new function
hpsa: add in sas transport class

Rasmus Villemoes (1):
hpsa: fix multiple issues in path_info_show

Scott Teel (5):
hpsa: fix physical target reset
External array LUNs must use target and lun numbers assigned by the
hpsa: eliminate fake lun0 enclosures
hpsa: add discovery polling for PT RAID devices.
hpsa: disable report lun data caching

 drivers/block/cciss.h   |    1 
 drivers/scsi/hpsa.c     | 1289 ++++++++++++++++++++++++++++++++++++++---------
 drivers/scsi/hpsa.h     |   47 +-
 drivers/scsi/hpsa_cmd.h |   30 +
 4 files changed, 1118 insertions(+), 249 deletions(-)

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