Dmitry Bogdanov
8f1f7d297b
scsi: target: iscsi: Add support for extended CDB AHS
Variable length SCSI commands are transferred over iSCSI via two CDB buffers - in Basic Header Segment and in Additional Header Segment (AHS). Since AHS is not supported yet, a target reads just BHS (48 byte) from TCP and treats the remaining octets as a next new iSCSI PDU that causes protocol errors. Add support for the Extended CDB AHS type. Link: https://lore.kernel.org/r/20220718152555.17084-2-d.bogdanov@yadro.com Reviewed-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Dmitry Bogdanov <d.bogdanov@yadro.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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