diff --git a/i2c-tools-r6063-dont-choke-when-no-eeprom.diff b/i2c-tools-r6063-dont-choke-when-no-eeprom.diff
index 5d9bbfa..8aa3f6b 100644
--- a/i2c-tools-r6063-dont-choke-when-no-eeprom.diff
+++ b/i2c-tools-r6063-dont-choke-when-no-eeprom.diff
@@ -1,3 +1,8 @@
+Subject: decode-dimms: Don't choke when no EEPROM is found
+Upstream: yes, r6063
+
+Don't choke when no SPD EEPROM is found while the eeprom or at24 driver
+is loaded. This can happen, handle the case gracefully.
 ---
  eeprom/decode-dimms |   11 ++++++-----
  1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/i2c-tools-r6106-vendors-JEP106AG.diff b/i2c-tools-r6106-vendors-JEP106AG.diff
index d314094..5415199 100644
--- a/i2c-tools-r6106-vendors-JEP106AG.diff
+++ b/i2c-tools-r6106-vendors-JEP106AG.diff
@@ -1,3 +1,8 @@
+Subject: decode-dimms: Update vendor list
+Upstream: yes, r6106
+
+Update vendor list based on Jedec document JEP106AG. Contributed by
+Thomas Gibson.
 ---
  eeprom/decode-dimms |   69 ++++++++++++++++++++++++++++++++++++++++++----------
  1 file changed, 56 insertions(+), 13 deletions(-)
diff --git a/i2c-tools-r6107-vendors-JEP106AJ.diff b/i2c-tools-r6107-vendors-JEP106AJ.diff
index aea14fb..2a68feb 100644
--- a/i2c-tools-r6107-vendors-JEP106AJ.diff
+++ b/i2c-tools-r6107-vendors-JEP106AJ.diff
@@ -1,3 +1,7 @@
+Subject: decode-dimms: Update vendor list
+Upstream: yes, r6107
+
+Add manufacturer names from Jedec document JEP106AJ.
 ---
  eeprom/decode-dimms |    8 ++++++--
  1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/i2c-tools-r6108-remove-duplicate-ns.diff b/i2c-tools-r6108-remove-duplicate-ns.diff
index e45dfae..4522c1c 100644
--- a/i2c-tools-r6108-remove-duplicate-ns.diff
+++ b/i2c-tools-r6108-remove-duplicate-ns.diff
@@ -1,3 +1,7 @@
+Subject: decode-dimms: Remove duplicate "ns" in SDR timings
+Upstream: yes, r6108
+
+Remove duplicate "ns" in SDR timings.
 ---
  eeprom/decode-dimms |    6 +-----
  1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/i2c-tools-r6109-fix-decoding-revision.diff b/i2c-tools-r6109-fix-decoding-revision.diff
index c75ac40..32250fd 100644
--- a/i2c-tools-r6109-fix-decoding-revision.diff
+++ b/i2c-tools-r6109-fix-decoding-revision.diff
@@ -1,3 +1,8 @@
+Subject: decode-dimms: Fix decoding of SDR SPD revision
+Upstream: yes, r6109
+
+Fix decoding of SDR SPD revision. The encoding changed with
+revision 1.2.
 ---
  eeprom/decode-dimms |    4 +++-
  1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/i2c-tools-r6110-i2cdetect-clarify-probing.diff b/i2c-tools-r6110-i2cdetect-clarify-probing.diff
index bf283b9..3a64fb2 100644
--- a/i2c-tools-r6110-i2cdetect-clarify-probing.diff
+++ b/i2c-tools-r6110-i2cdetect-clarify-probing.diff
@@ -1,3 +1,7 @@
+Subject: i2cdetect: Clarify the SMBus commands used for probing by default
+Upstream: yes, r6110
+
+Clarify the SMBus commands used for probing by default.
 ---
  tools/i2cdetect.8 |   12 ++++++++----
  1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/i2c-tools-r6121-typo-sprint.diff b/i2c-tools-r6121-typo-sprint.diff
index 78d635f..65ffd06 100644
--- a/i2c-tools-r6121-typo-sprint.diff
+++ b/i2c-tools-r6121-typo-sprint.diff
@@ -1,3 +1,8 @@
+Subject: decode-dimms: Prevent hang on reserved DDR3 module type
+Upstream: yes, r6121
+
+Prevent hang on reserved DDR3 module type. Function sprint doesn't
+exist, sprintf was intended.
 ---
  eeprom/decode-dimms |    2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/i2c-tools-r6122-more-DDR3-module-types.diff b/i2c-tools-r6122-more-DDR3-module-types.diff
index 16cb4f4..173dafc 100644
--- a/i2c-tools-r6122-more-DDR3-module-types.diff
+++ b/i2c-tools-r6122-more-DDR3-module-types.diff
@@ -1,3 +1,7 @@
+Subject: decode-dimms: Decode more DDR3 module types
+Upstream: yes, r6122
+
+Decode more DDR3 module types.
 ---
  eeprom/decode-dimms |    5 ++++-
  1 file changed, 4 insertions(+), 1 deletion(-)