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[cdi-devel] [PATCH v2 4/9] cdi/scsi: Add support for multiple LUNs
+ One SCSI device may provide multiple LUNs. Add a field for the LUN
count to cdi_scsi_device.
+ Furthermore, add a field to select the LUN to cdi_scsi_packet.
Signed-off-by: Max Reitz <max@xxxxxxxxxx>
---
include/cdi/scsi.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/cdi/scsi.h b/include/cdi/scsi.h
index cef96ed..f36f9aa 100644
--- a/include/cdi/scsi.h
+++ b/include/cdi/scsi.h
@@ -24,6 +24,9 @@
/// SCSI-Paket
struct cdi_scsi_packet {
+ /// LUN to address
+ int lun;
+
/// Buffer zum Senden oder Empfangen von Daten
void *buffer;
@@ -51,6 +54,9 @@ struct cdi_scsi_device {
/// Geraetetyp, der ueber SCSI angesteuert wird
cdi_device_type_t type;
+
+ /// Number of LUNs (if 0, there is one)
+ int lun_count;
};
/// SCSI-Treiber
--
2.3.5