sysfs-class-scsi_host 618 B

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  1. What: /sys/class/scsi_host/hostX/isci_id
  2. Date: June 2011
  3. Contact: Dave Jiang <dave.jiang@intel.com>
  4. Description:
  5. This file contains the enumerated host ID for the Intel
  6. SCU controller. The Intel(R) C600 Series Chipset SATA/SAS
  7. Storage Control Unit embeds up to two 4-port controllers in
  8. a single PCI device. The controllers are enumerated in order
  9. which usually means the lowest number scsi_host corresponds
  10. with the first controller, but this association is not
  11. guaranteed. The 'isci_id' attribute unambiguously identifies
  12. the controller index: '0' for the first controller,
  13. '1' for the second.