sg_zones: finish initial support for REPORT ZONE DOMAINS and REPORT REALMS

Lots of clean-up based on Coverity and other code checkers. Add some new
inhex folder entries to testing those new ZBC-2 commands.


git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@906 6180dd3e-e324-4e3e-922d-17de1ae2f315

3 files changed, 95 insertions, 0 deletions

diff --git a/inhex/rep_realms.hex b/inhex/rep_realms.hex
new file mode 100644
index 00000000..9854e0e0
--- /dev/null
+++ b/inhex/rep_realms.hex
@@ -0,0 +1,32 @@
+# This is the output (in hex) of the SCSI REPORT REALMS command.
+# This page is constructed from the command description in zbc2r10
+# with three realms, and two zone domains
+
+
+# parameter data header (64 bytes)
+00 00 00 90 00 00 00 03  00 00 00 30 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+
+# first zone domain descriptor
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+# first realm descriptor, zone domain 0 start,last
+00 00 00 00 00 00 00 00  00 00 00 00 00 03 ff ff
+# first realm descriptor, zone domain 1 start,last
+00 00 00 00 00 04 00 00  00 00 00 00 00 07 ff ff
+
+# second zone domain descriptor
+00 00 00 01 00 00 00 00  00 00 00 00 00 00 00 00
+# second realm descriptor, zone domain 0 start,last
+00 00 00 00 00 08 00 00  00 00 00 00 00 0b ff ff
+# second realm descriptor, zone domain 1 start,last
+00 00 00 00 00 0c 00 00  00 00 00 00 00 0f ff ff
+
+# third realm descriptor
+00 00 00 02 00 00 00 00  00 00 00 00 00 00 00 00
+# second realm descriptor, zone domain 0 start,last
+00 00 00 00 00 10 00 00  00 00 00 00 00 13 ff ff
+# second realm descriptor, zone domain 1 start,last
+00 00 00 00 00 14 00 00  00 00 00 00 00 17 ff ff
+
diff --git a/inhex/rep_zdomains.hex b/inhex/rep_zdomains.hex
new file mode 100644
index 00000000..d678a698
--- /dev/null
+++ b/inhex/rep_zdomains.hex
@@ -0,0 +1,27 @@
+# This is the output (in hex) of the SCSI REPORT ZONE DOMAINS command.
+# This page is constructed from the command description in zbc2r10
+# with two zone domains.
+
+
+# parameter data header (64 bytes)
+00 00 00 c0 00 00 00 c0  02 02 00 30 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+
+# first zone domain
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 03  00 00 00 00 00 00 00 00
+00 00 00 00 00 13 ff ff  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+
+# second zone domain
+01 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 03  00 00 00 00 00 04 00 00
+00 00 00 00 00 17 ff ff  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+
diff --git a/inhex/rep_zones.hex b/inhex/rep_zones.hex
new file mode 100644
index 00000000..444ebfda
--- /dev/null
+++ b/inhex/rep_zones.hex
@@ -0,0 +1,36 @@
+# This is the output (in hex) of the SCSI REPORT ZONES command
+# from a simulated ZBC device from the scsi_debug driver in Linux.
+# The parameters to the scsi_debug driver given to modprobe were:
+#     dev_size_mb=512 zbc=managed zone_size_mb=128 zone_nr_conv=1
+#
+# The hex bytes in this file were generated by:
+#     sg_rep_zones /dev/sg1 -HHH > /tmp/rep_zones.hex
+# where /dev/sg1 was a scsi_debug device.
+
+
+# parameter data header (64 bytes)
+00 00 01 00 00 00 00 00  00 00 00 00 00 0f ff ff
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+
+# first zone descriptor, zone type: conventional
+01 00 00 00 00 00 00 00  00 00 00 00 00 04 00 00
+00 00 00 00 00 00 00 00  ff ff ff ff ff ff ff ff
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+# second zone descriptor, zone type: sequential write required
+02 10 00 00 00 00 00 00  00 00 00 00 00 04 00 00
+00 00 00 00 00 04 00 00  00 00 00 00 00 04 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+# third zone descriptor, zone type: sequential write required
+02 10 00 00 00 00 00 00  00 00 00 00 00 04 00 00
+00 00 00 00 00 08 00 00  00 00 00 00 00 08 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+# fourth and last zone descriptor, zone type: sequential write required
+02 10 00 00 00 00 00 00  00 00 00 00 00 04 00 00
+00 00 00 00 00 0c 00 00  00 00 00 00 00 0c 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00