Hi all, here's a patchset to update the SCSI-to-ATA translation layer. It is a resubmission of an earlier patchset for ATA autosense handling, which got reverted as Tejun pointed out some issues with libata EH. This patchset now implements proper autosense handling, where the retrieved sense code is evaluated to modify libata EH decisions. Additionally, it implements the control mode page handling to allow switching between fixed and descriptor sense formats. Finally I've updated the sense code generation to set the 'information' field where possible. This is the first part of a larger patchset for ZAC/ZBC support; it requires the scsi trace fixes queued for in mkp/4.7/scsi-queue. The full patchset can be found at: git.kernel.org/hare/scsi-devel/h/zbc.v3 As usual, comments and reviews are welcome. Hannes Reinecke (14): libata: Implement NCQ autosense libata: Implement support for sense data reporting libata-scsi: sanitize ata_gen_ata_sense() libata: sanitize ata_tf_read_block() libata-scsi: use scsi_set_sense_information() libata-eh: Set 'information' field for autosense libata-scsi: use ata_scsi_set_sense() libata: evaluate SCSI sense code libata-scsi: generate correct ATA pass-through sense libata: Implement control mode page to select sense format scsi: add scsi_set_sense_field_pointer() libata-scsi: Set field pointer in sense code libata-scsi: set bit pointer for sense code information libata-scsi: Set information sense field for invalid parameter drivers/ata/libata-core.c | 24 ++- drivers/ata/libata-eh.c | 109 +++++++++-- drivers/ata/libata-scsi.c | 458 ++++++++++++++++++++++++++++++++------------- drivers/ata/libata.h | 8 +- drivers/scsi/scsi_common.c | 53 ++++++ drivers/scsi/scsi_error.c | 3 +- include/linux/ata.h | 18 ++ include/linux/libata.h | 1 + include/scsi/scsi_common.h | 1 + include/scsi/scsi_eh.h | 1 + 10 files changed, 531 insertions(+), 145 deletions(-) -- 1.8.5.6 -- 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
