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    Subjectquestion about {target,expander,port}_id allocation for scsi_transport_sas
    Hi all,

    I want to move there 3 id allocation from the simple way to ida. I
    have some questions about this:

    1. We have a struct sas_host_attrs to hold the 3 int for the next id
    and a mutex for protect them. What's the purpose of the other 2
    members (rphy_list and q). Are they related about these 3 id's

    2. Since for ida, we need a static struct, and for there 3 ids, we
    need 3. Where can I store them? In the host's struct? Or somewhere

    Thanks and waiting for your help,

     \ /
      Last update: 2012-02-21 04:47    [W:0.018 / U:38.716 seconds]
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