[stgt] [PATCH 0/1] VPD BLOCK LIMITS. Update with UNMAP and CAW limits

Or Gerlitz ogerlitz at mellanox.com
Sun Apr 22 06:59:45 CEST 2012

On 4/21/2012 11:57 PM, Ronnie Sahlberg wrote:
> Tomo, List
> Please find a patch that updates the BLOCK_LIMITS page.
> It specifies that the COMPARE_AND_WRITE command is supported and the limit is 126 blocks. If thin provisioning is active for the LUN it also sets MAXIMUM UNMAP LBA COUNT and BLOCK DESCRIPTOR COUNT to -1 to indicate that UNMAP is supported and that tere is no limit on how many LBAs or descriptors can be specified.

Ronnie, could you please make sure that patches you send have proper 
change-log? e.g in this example,
all the documentation was provided in the 0/N patch which eventually 
doesn't land anywhere after the patch is accepted.


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