There is some confusion in the SCSI core and in SCSI LLDs around the meaning of sc_data_direction and whether or not this member can have the value DMA_BIDIRECTIONAL. Clear up this confusion. The patches in this series are: 0001-Clear-up-sc_data_direction-documentation.patch 0002-Clean-up-scsi_ioctl_reset.patch 0003-sg-Remove-an-unused-variable.patch 0004-dpt_i2o-Fix-bidi-command-test.patch 0005-aachba-Fix-bidi-command-test.patch 0006-eata-Remove-dead-code.patch 0007-sbp2-Fix-bidi-command-test.patch 0008-ibmvscsi-Fix-bidi-command-test.patch 0009-cciss-Remove-dead-code.patch 0010-hpsa-Remove-dead-code.patch 0011-3w-9xxx-Remove-dead-code.patch 0012-ncr53c8xx-Fix-bidi-command-support.patch 0013-qla1280-Fix-bidi-command-support.patch 0014-53c700-Remove-dead-code.patch 0015-mvumi-Remove-dead-code.patch 0016-sym_glue-Fix-bidi-command-test.patch 0017-IB-srp-Detect-bidi-commands-properly.patch -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html