Here's now v9 of my patch series to display VPD pages in sysfs. Changes to v8: - Fixed 'vpg' spelling error - Moved to binary attributes - Implement VPD page refreshing by either calling 'rescan' or due to a SCSI sense event. So with this series all outstanding issues should be resolved. And even Bart should be happy now as the vpd information can be refreshed at any time. Note, that with the move to binary sysfs attributes we lost the functionality to hide the vpd page attributes if those pages aren't supported. I deliberately used the grouping functionality for the binary attribute here, otherwise it would introduce a race window during which the uevent was sent but no vpd page attribute was present. If that turns out to be a problem we should be fixing the sysfs core to allow an 'is_visible' callback for binary attributes, too. Hannes Reinecke (6): scsi_sysfs: Implement 'is_visible' callback scsi: Return VPD page length in scsi_vpd_inquiry() Add EVPD page 0x83 to sysfs Add EVPD page 0x80 to sysfs ses: Use vpd information from scsi_device Invalidate VPD page data drivers/scsi/scsi.c | 149 ++++++++++++++++++++++++++++-- drivers/scsi/scsi_error.c | 1 + drivers/scsi/scsi_scan.c | 10 ++- drivers/scsi/scsi_sysfs.c | 220 ++++++++++++++++++++++++++------------------- drivers/scsi/ses.c | 38 +++----- include/scsi/scsi_device.h | 7 ++ 6 files changed, 297 insertions(+), 128 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
