Evaluate TPGS setting for ALUA device handler
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- v1 Latest2 patches 7 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | Add 'tpgs' sysfs attribute for SCSI devicesdrivers/ include/ | +15 | 2 replies | |
| 2/2 | Evaluate TGPS setting for device handler detectiondrivers/ drivers/ drivers/ +3 more | +47 | 4 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Nicholas A. Bellinger | Chandra Seetharaman |
|---|---|---|
| 1/2 | A-b | A-b |
| 2/2 | A-b | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/2] Evaluate TPGS setting for ALUA device handler
The ALUA device handler should only be attached if the 'TPGS' setting in the inquiry structure indicates so. So we should be evaluating the 'tpgs' setting when trying to attach the ALUA device handler. This way we can get rid of the explicit device table in scsi_dh_alua and will support any ALUA capable device out-of-the-box.
This is a repost of the patchset send yesterday, including the suggestions from James B. to just pull the tpgs setting off the inquiry data instead of adding a new field in the scsi_device structure.
Signed-off-by Hannes Reinecke <[email protected]>
Signature · 8 lines
Dr. Hannes Reinecke zSeries & Storage [email protected] +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Markus Rex, HRB 16746 (AG Nürnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html