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QLE2560 and QLE2562, the OS is RHEL6.0 with kernel linux-2.6.32, scst code version from svn is 3952. As T2 (SPARC64) is big-endian, which may not be tested sufficently, we had to fix some endian swap to make qla2x00t work good on it. The first fix is in q24_build_ctio_pkt(), loop_id from prm->cmd, which was generated by CPU, should be converted to little-endian when wrapped in pkt, which will be used by HBA ASIC. The second fix in qla2x_tgt_def.h, reorder the bit-order of structs' member, is an attempt in despair, cannot explain why, but it just works! Besides the programming skills, we cannot get QLogic FC HBA databook, and have little acknowledge about the driver, the fixes may need to be refined, so don't hold the comments :) Signed-off-by: Linwen Deng <linwendeng@gmail.com> git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3958 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This is the SCST development repository. It contains not a single project SCST as one can think, but a number of them, which are divided as the following: 1. SCST core in scst/ subdirectory 2. Administration utility for SCST core scstadmin in scstadmin/ 3. Target drivers in own subdirectories qla2x00t/, iscsi-scst/, etc. 4. User space programs in usr/ subdirectory, like fileio_tgt. 5. Some various docs in doc/ subdirectory. Those subprojects are in most cases independent from each other, although some of them depend from the SCST core. They put in the single repository only to simplify their development, they are released independently. Thus, use "make all" only if you really need to build everything. Otherwise build only what you need, like for iSCSI-SCST: make scst scst_install iscsi iscsi_install For more information about each subproject see their README files. Vladislav Bolkhovitin <vst@vlnb.net>, http://scst.sourceforge.net