Hi all, this patchset updates the SCSI stack to support full 64-bit LUNs. The first patch is a simple fix; the next patch updates the sequential scan logic to be compliant with SPC. The third patch addresses a firmware issue with earlier qla2xxx HBAs. The last two patches update the SCSI stack and all drivers to use 64-bit LUNs where appropriate. Two drivers have issues with 64bit LUNs: - The qla2xxx driver uses a 32-bit LUN value for TMFs. But as the driver uses a max_lun value from 0xFFFF we should be safe for the time being. - The zfcp driver uses a 32-bit LUN for debug records; the record format would need to be updated to cope with 64-bit LUNs. But again, this driver uses 0xFFFFFFFF for max_lun, so it doesn't do any harm. The other changes have been pretty straightforward. Hannes Reinecke (5): scsi: Remove CONFIG_SCSI_MULTI_LUN scsi_scan: Restrict sequential scan to 256 LUNs qla2xxx: Restrict max_lun to 16-bit for older HBAs scsi: use 64-bit LUNs scsi: use 64-bit value for 'max_luns' drivers/ata/libata-scsi.c | 2 +- drivers/ata/libata.h | 2 +- drivers/message/fusion/mptscsih.c | 2 +- drivers/message/i2o/i2o_scsi.c | 11 +++--- drivers/s390/scsi/zfcp_dbf.c | 3 +- drivers/s390/scsi/zfcp_unit.c | 4 +-- drivers/scsi/Kconfig | 14 -------- drivers/scsi/NCR5380.c | 2 +- drivers/scsi/aacraid/linit.c | 2 +- drivers/scsi/aha152x.c | 6 ++-- drivers/scsi/aic7xxx/aic79xx.h | 2 +- drivers/scsi/aic7xxx/aic79xx_osm.c | 6 ++-- drivers/scsi/aic7xxx/aic79xx_proc.c | 2 +- drivers/scsi/aic7xxx/aic7xxx_osm.c | 11 +++--- drivers/scsi/aic7xxx/aic7xxx_proc.c | 2 +- drivers/scsi/arcmsr/arcmsr_hba.c | 8 ++--- drivers/scsi/csiostor/csio_scsi.c | 24 ++++++------- drivers/scsi/cxgbi/libcxgbi.c | 2 +- drivers/scsi/cxgbi/libcxgbi.h | 2 +- drivers/scsi/dc395x.c | 51 ++++++++++++-------------- drivers/scsi/eata.c | 4 +-- drivers/scsi/fnic/fnic_scsi.c | 4 +-- drivers/scsi/hpsa.c | 2 +- drivers/scsi/ibmvscsi/ibmvfc.c | 4 +-- drivers/scsi/libiscsi.c | 8 ++--- drivers/scsi/libsas/sas_scsi_host.c | 11 +++--- drivers/scsi/lpfc/lpfc_attr.c | 10 +++++- drivers/scsi/lpfc/lpfc_scsi.c | 32 ++++++++--------- drivers/scsi/megaraid.c | 6 ++-- drivers/scsi/megaraid/mega_common.h | 2 +- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +-- drivers/scsi/ncr53c8xx.h | 4 --- drivers/scsi/pmcraid.c | 2 +- drivers/scsi/qla2xxx/qla_def.h | 6 ++-- drivers/scsi/qla2xxx/qla_gbl.h | 18 +++++----- drivers/scsi/qla2xxx/qla_iocb.c | 11 +++--- drivers/scsi/qla2xxx/qla_isr.c | 4 +-- drivers/scsi/qla2xxx/qla_mbx.c | 12 +++---- drivers/scsi/qla2xxx/qla_mr.c | 8 ++--- drivers/scsi/qla2xxx/qla_os.c | 48 ++++++++++++++----------- drivers/scsi/qla4xxx/ql4_glbl.h | 4 +-- drivers/scsi/qla4xxx/ql4_iocb.c | 2 +- drivers/scsi/qla4xxx/ql4_isr.c | 22 ++++++------ drivers/scsi/qla4xxx/ql4_mbx.c | 6 ++-- drivers/scsi/qla4xxx/ql4_os.c | 18 +++++----- drivers/scsi/scsi.c | 8 ++--- drivers/scsi/scsi_debug.c | 15 ++++---- drivers/scsi/scsi_priv.h | 2 +- drivers/scsi/scsi_proc.c | 2 +- drivers/scsi/scsi_scan.c | 70 +++++++++++++++--------------------- drivers/scsi/scsi_sysfs.c | 14 ++++---- drivers/scsi/scsi_transport_fc.c | 4 +-- drivers/scsi/scsi_transport_iscsi.c | 4 +-- drivers/scsi/scsi_transport_sas.c | 2 +- drivers/scsi/sg.c | 4 +-- drivers/scsi/sym53c8xx_2/sym_glue.c | 2 +- drivers/scsi/sym53c8xx_2/sym_hipd.h | 2 +- drivers/target/loopback/tcm_loop.c | 2 +- drivers/target/target_core_pscsi.c | 12 +++---- drivers/usb/storage/sddr09.c | 4 +-- drivers/usb/storage/usb.c | 10 +++--- include/linux/moduleparam.h | 5 +++ include/scsi/scsi.h | 2 +- include/scsi/scsi_device.h | 22 ++++++------ include/scsi/scsi_devinfo.h | 2 ++ include/scsi/scsi_host.h | 6 ++-- include/scsi/scsi_transport.h | 2 +- kernel/params.c | 1 + 68 files changed, 298 insertions(+), 309 deletions(-) -- 1.7.12.4 -- 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
