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Add HP hardware handler support to dm-multipath

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  1. v1 Latest3 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3Extremely basic hp hardware handler (no retries, no error handling, etc).drivers/md/Kconfig drivers/md/Makefile drivers/md/dm-mpath-hp-sw.c+213 -00 replies
2/3Add MP_RETRY flag for hw handlers to tell dm-mpath to retry pg_init.drivers/md/dm-hw-handler.h drivers/md/dm-mpath.c+51 -80 replies
3/3Add retries to hp hardware handler if path initialization command completes with a check condition.drivers/md/dm-mpath-hp-sw.c+46 -80 replies

Reviews trailers per patch

All 3 patches have a Reviewed-by or Acked-by.

PatchChandra SeetharamanMike Christie
1/3A-b
2/3A-b A-b
3/3A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [patch 0/3] Add HP hardware handler support to dm-multipath

The following 3 patches add HP hardware handler support to dm-multipath. The first patch is very basic and provides a baseline of support but it is not complete (has no retries, error code handling, etc). Second and third patches add retries and some error code handling.

I believe all comments to date have been addressed, including whitespace issues, and passing of scripts/checkpatch.pl.