Date: Mon, 14 Jun 2010 22:02:18 +0000 (UTC) From: "Kenneth D. Merry" <ken@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r209188 - head/sys/cam/scsi Message-ID: <201006142202.o5EM2I1P083620@svn.freebsd.org>
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Author: ken Date: Mon Jun 14 22:02:18 2010 New Revision: 209188 URL: http://svn.freebsd.org/changeset/base/209188 Log: For the target port groups structures, don't allocate the initial element. This makes things easier for target implementations to calculate how many elements they need to allocate. Discussed with: mjacob, gibbs MFC after: 1 week Modified: head/sys/cam/scsi/scsi_all.h Modified: head/sys/cam/scsi/scsi_all.h ============================================================================== --- head/sys/cam/scsi/scsi_all.h Mon Jun 14 21:58:55 2010 (r209187) +++ head/sys/cam/scsi/scsi_all.h Mon Jun 14 22:02:18 2010 (r209188) @@ -902,6 +902,7 @@ struct scsi_target_group struct scsi_target_port_descriptor { uint8_t reserved[2]; uint8_t relative_target_port_identifier[2]; + uint8_t desc_list[]; }; struct scsi_target_port_group_descriptor { @@ -928,12 +929,12 @@ struct scsi_target_port_group_descriptor uint8_t status; uint8_t vendor_specific; uint8_t target_port_count; - struct scsi_target_port_descriptor descriptors[1]; + struct scsi_target_port_descriptor descriptors[]; }; struct scsi_target_group_data { uint8_t length[4]; /* length of returned data, in bytes */ - struct scsi_target_port_group_descriptor groups[1]; + struct scsi_target_port_group_descriptor groups[]; }; struct scsi_target_group_data_extended { @@ -941,7 +942,7 @@ struct scsi_target_group_data_extended { uint8_t format_type; /* STG_PDF_LENGTH or RPL_PDF_EXTENDED */ uint8_t implicit_transition_time; uint8_t reserved[2]; - struct scsi_target_port_group_descriptor groups[1]; + struct scsi_target_port_group_descriptor groups[]; };
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