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-rw-r--r--target/linux/brcm63xx/patches-4.14/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch81
-rw-r--r--target/linux/brcm63xx/patches-4.9/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch81
-rw-r--r--target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch102
-rw-r--r--target/linux/generic/backport-4.9/402-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch102
-rw-r--r--target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch8
-rw-r--r--target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch10
-rw-r--r--target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch2
-rw-r--r--target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch6
-rw-r--r--target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch4
-rw-r--r--target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch2
-rw-r--r--target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch8
-rw-r--r--target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch10
-rw-r--r--target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch2
-rw-r--r--target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch6
-rw-r--r--target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch4
-rw-r--r--target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch2
-rw-r--r--target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch4
-rw-r--r--target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch4
18 files changed, 402 insertions, 36 deletions
diff --git a/target/linux/brcm63xx/patches-4.14/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch b/target/linux/brcm63xx/patches-4.14/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch
new file mode 100644
index 0000000000..073a8a45f6
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.14/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch
@@ -0,0 +1,81 @@
+From e62ff8f02eb3ae35ae7ece7c5272a689fd8b0bcd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 27 Jul 2018 21:37:48 +0200
+Subject: [PATCH] Revert "mtd: partitions: use DT info for parsing partitions
+ with "compatible" prop"
+
+This reverts commit 76a832254ab05502c9394cc51ded6f0abe0e0bee.
+---
+ drivers/mtd/mtdpart.c | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -453,6 +453,22 @@ static inline void free_partition(struct
+ kfree(p);
+ }
+
++/**
++ * mtd_parse_part - parse MTD partition looking for subpartitions
++ *
++ * @slave: part that is supposed to be a container and should be parsed
++ * @types: NULL-terminated array with names of partition parsers to try
++ *
++ * Some partitions are kind of containers with extra subpartitions (volumes).
++ * There can be various formats of such containers. This function tries to use
++ * specified parsers to analyze given partition and registers found
++ * subpartitions on success.
++ */
++static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
++{
++ return parse_mtd_partitions(&slave->mtd, types, NULL);
++}
++
+ static struct mtd_part *allocate_partition(struct mtd_info *parent,
+ const struct mtd_partition *part, int partno,
+ uint64_t cur_offset)
+@@ -932,8 +948,8 @@ int add_mtd_partitions(struct mtd_info *
+ add_mtd_device(&slave->mtd);
+ mtd_partition_split(master, slave);
+ mtd_add_partition_attrs(slave);
+- /* Look for subpartitions */
+- parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
++ if (parts[i].types)
++ mtd_parse_part(slave, parts[i].types);
+
+ cur_offset = slave->offset + slave->mtd.size;
+ }
+@@ -1035,12 +1051,6 @@ static const char * const default_mtd_pa
+ NULL
+ };
+
+-/* Check DT only when looking for subpartitions. */
+-static const char * const default_subpartition_types[] = {
+- "ofpart",
+- NULL
+-};
+-
+ static int mtd_part_do_parse(struct mtd_part_parser *parser,
+ struct mtd_info *master,
+ struct mtd_partitions *pparts,
+@@ -1111,9 +1121,7 @@ static int mtd_part_of_parse(struct mtd_
+ const char *fixed = "fixed-partitions";
+ int ret, err = 0;
+
+- np = mtd_get_of_node(master);
+- if (!mtd_is_partition(master))
+- np = of_get_child_by_name(np, "partitions");
++ np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
+ of_property_for_each_string(np, "compatible", prop, compat) {
+ parser = mtd_part_get_compatible_parser(compat);
+ if (!parser)
+@@ -1183,8 +1191,7 @@ int parse_mtd_partitions(struct mtd_info
+ }
+
+ if (!types)
+- types = mtd_is_partition(master) ? default_subpartition_types :
+- default_mtd_part_types;
++ types = default_mtd_part_types;
+
+ for ( ; *types; types++) {
+ /*
diff --git a/target/linux/brcm63xx/patches-4.9/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch b/target/linux/brcm63xx/patches-4.9/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch
new file mode 100644
index 0000000000..a3e9ce86a3
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.9/119-Revert-mtd-partitions-use-DT-info-for-parsing-partit.patch
@@ -0,0 +1,81 @@
+From e62ff8f02eb3ae35ae7ece7c5272a689fd8b0bcd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 27 Jul 2018 21:37:48 +0200
+Subject: [PATCH] Revert "mtd: partitions: use DT info for parsing partitions
+ with "compatible" prop"
+
+This reverts commit 76a832254ab05502c9394cc51ded6f0abe0e0bee.
+---
+ drivers/mtd/mtdpart.c | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -453,6 +453,22 @@ static inline void free_partition(struct
+ kfree(p);
+ }
+
++/**
++ * mtd_parse_part - parse MTD partition looking for subpartitions
++ *
++ * @slave: part that is supposed to be a container and should be parsed
++ * @types: NULL-terminated array with names of partition parsers to try
++ *
++ * Some partitions are kind of containers with extra subpartitions (volumes).
++ * There can be various formats of such containers. This function tries to use
++ * specified parsers to analyze given partition and registers found
++ * subpartitions on success.
++ */
++static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
++{
++ return parse_mtd_partitions(&slave->mtd, types, NULL);
++}
++
+ static struct mtd_part *allocate_partition(struct mtd_info *parent,
+ const struct mtd_partition *part, int partno,
+ uint64_t cur_offset)
+@@ -924,8 +940,8 @@ int add_mtd_partitions(struct mtd_info *
+ add_mtd_device(&slave->mtd);
+ mtd_partition_split(master, slave);
+ mtd_add_partition_attrs(slave);
+- /* Look for subpartitions */
+- parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
++ if (parts[i].types)
++ mtd_parse_part(slave, parts[i].types);
+
+ cur_offset = slave->offset + slave->mtd.size;
+ }
+@@ -1037,12 +1053,6 @@ static const char * const default_mtd_pa
+ NULL
+ };
+
+-/* Check DT only when looking for subpartitions. */
+-static const char * const default_subpartition_types[] = {
+- "ofpart",
+- NULL
+-};
+-
+ static int mtd_part_do_parse(struct mtd_part_parser *parser,
+ struct mtd_info *master,
+ struct mtd_partitions *pparts,
+@@ -1113,9 +1123,7 @@ static int mtd_part_of_parse(struct mtd_
+ const char *fixed = "fixed-partitions";
+ int ret, err = 0;
+
+- np = mtd_get_of_node(master);
+- if (!mtd_is_partition(master))
+- np = of_get_child_by_name(np, "partitions");
++ np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
+ of_property_for_each_string(np, "compatible", prop, compat) {
+ parser = mtd_part_get_compatible_parser(compat);
+ if (!parser)
+@@ -1185,8 +1193,7 @@ int parse_mtd_partitions(struct mtd_info
+ }
+
+ if (!types)
+- types = mtd_is_partition(master) ? default_subpartition_types :
+- default_mtd_part_types;
++ types = default_mtd_part_types;
+
+ for ( ; *types; types++) {
+ /*
diff --git a/target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch b/target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch
new file mode 100644
index 0000000000..1bb3563f15
--- /dev/null
+++ b/target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch
@@ -0,0 +1,102 @@
+From 76a832254ab05502c9394cc51ded6f0abe0e0bee Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 13 Jul 2018 16:32:21 +0200
+Subject: [PATCH] mtd: partitions: use DT info for parsing partitions with
+ "compatible" prop
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+So far only flash devices could be described in DT regarding partitions
+parsing. That could be done with "partitions" subnode and a proper
+"compatible" string.
+
+Some devices may use hierarchical (multi-level) layouts and may mix used
+layouts (fixed and dynamic). Describing that in DT is done by specifying
+"compatible" for DT-represented partition plus optionally more
+properties and/or subnodes.
+
+To support such layouts each DT partition has to be checked for
+additional description.
+
+Please note this implementation will work in parallel with support for
+partition type specified for non-DT setups. That already works since
+commit 1a0915be1926 ("mtd: partitions: add support for partition
+parsers").
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
+---
+ drivers/mtd/mtdpart.c | 33 +++++++++++++--------------------
+ 1 file changed, 13 insertions(+), 20 deletions(-)
+
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -370,22 +370,6 @@ static inline void free_partition(struct
+ kfree(p);
+ }
+
+-/**
+- * mtd_parse_part - parse MTD partition looking for subpartitions
+- *
+- * @slave: part that is supposed to be a container and should be parsed
+- * @types: NULL-terminated array with names of partition parsers to try
+- *
+- * Some partitions are kind of containers with extra subpartitions (volumes).
+- * There can be various formats of such containers. This function tries to use
+- * specified parsers to analyze given partition and registers found
+- * subpartitions on success.
+- */
+-static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
+-{
+- return parse_mtd_partitions(&slave->mtd, types, NULL);
+-}
+-
+ static struct mtd_part *allocate_partition(struct mtd_info *parent,
+ const struct mtd_partition *part, int partno,
+ uint64_t cur_offset)
+@@ -783,8 +767,8 @@ int add_mtd_partitions(struct mtd_info *
+
+ add_mtd_device(&slave->mtd);
+ mtd_add_partition_attrs(slave);
+- if (parts[i].types)
+- mtd_parse_part(slave, parts[i].types);
++ /* Look for subpartitions */
++ parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
+
+ cur_offset = slave->offset + slave->mtd.size;
+ }
+@@ -860,6 +844,12 @@ static const char * const default_mtd_pa
+ NULL
+ };
+
++/* Check DT only when looking for subpartitions. */
++static const char * const default_subpartition_types[] = {
++ "ofpart",
++ NULL
++};
++
+ static int mtd_part_do_parse(struct mtd_part_parser *parser,
+ struct mtd_info *master,
+ struct mtd_partitions *pparts,
+@@ -930,7 +920,9 @@ static int mtd_part_of_parse(struct mtd_
+ const char *fixed = "fixed-partitions";
+ int ret, err = 0;
+
+- np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
++ np = mtd_get_of_node(master);
++ if (!mtd_is_partition(master))
++ np = of_get_child_by_name(np, "partitions");
+ of_property_for_each_string(np, "compatible", prop, compat) {
+ parser = mtd_part_get_compatible_parser(compat);
+ if (!parser)
+@@ -993,7 +985,8 @@ int parse_mtd_partitions(struct mtd_info
+ int ret, err = 0;
+
+ if (!types)
+- types = default_mtd_part_types;
++ types = mtd_is_partition(master) ? default_subpartition_types :
++ default_mtd_part_types;
+
+ for ( ; *types; types++) {
+ /*
diff --git a/target/linux/generic/backport-4.9/402-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch b/target/linux/generic/backport-4.9/402-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch
new file mode 100644
index 0000000000..4186f5599f
--- /dev/null
+++ b/target/linux/generic/backport-4.9/402-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch
@@ -0,0 +1,102 @@
+From 76a832254ab05502c9394cc51ded6f0abe0e0bee Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Fri, 13 Jul 2018 16:32:21 +0200
+Subject: [PATCH] mtd: partitions: use DT info for parsing partitions with
+ "compatible" prop
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+So far only flash devices could be described in DT regarding partitions
+parsing. That could be done with "partitions" subnode and a proper
+"compatible" string.
+
+Some devices may use hierarchical (multi-level) layouts and may mix used
+layouts (fixed and dynamic). Describing that in DT is done by specifying
+"compatible" for DT-represented partition plus optionally more
+properties and/or subnodes.
+
+To support such layouts each DT partition has to be checked for
+additional description.
+
+Please note this implementation will work in parallel with support for
+partition type specified for non-DT setups. That already works since
+commit 1a0915be1926 ("mtd: partitions: add support for partition
+parsers").
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
+---
+ drivers/mtd/mtdpart.c | 33 +++++++++++++--------------------
+ 1 file changed, 13 insertions(+), 20 deletions(-)
+
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -370,22 +370,6 @@ static inline void free_partition(struct
+ kfree(p);
+ }
+
+-/**
+- * mtd_parse_part - parse MTD partition looking for subpartitions
+- *
+- * @slave: part that is supposed to be a container and should be parsed
+- * @types: NULL-terminated array with names of partition parsers to try
+- *
+- * Some partitions are kind of containers with extra subpartitions (volumes).
+- * There can be various formats of such containers. This function tries to use
+- * specified parsers to analyze given partition and registers found
+- * subpartitions on success.
+- */
+-static int mtd_parse_part(struct mtd_part *slave, const char *const *types)
+-{
+- return parse_mtd_partitions(&slave->mtd, types, NULL);
+-}
+-
+ static struct mtd_part *allocate_partition(struct mtd_info *parent,
+ const struct mtd_partition *part, int partno,
+ uint64_t cur_offset)
+@@ -775,8 +759,8 @@ int add_mtd_partitions(struct mtd_info *
+
+ add_mtd_device(&slave->mtd);
+ mtd_add_partition_attrs(slave);
+- if (parts[i].types)
+- mtd_parse_part(slave, parts[i].types);
++ /* Look for subpartitions */
++ parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
+
+ cur_offset = slave->offset + slave->mtd.size;
+ }
+@@ -852,6 +836,12 @@ static const char * const default_mtd_pa
+ NULL
+ };
+
++/* Check DT only when looking for subpartitions. */
++static const char * const default_subpartition_types[] = {
++ "ofpart",
++ NULL
++};
++
+ static int mtd_part_do_parse(struct mtd_part_parser *parser,
+ struct mtd_info *master,
+ struct mtd_partitions *pparts,
+@@ -922,7 +912,9 @@ static int mtd_part_of_parse(struct mtd_
+ const char *fixed = "fixed-partitions";
+ int ret, err = 0;
+
+- np = of_get_child_by_name(mtd_get_of_node(master), "partitions");
++ np = mtd_get_of_node(master);
++ if (!mtd_is_partition(master))
++ np = of_get_child_by_name(np, "partitions");
+ of_property_for_each_string(np, "compatible", prop, compat) {
+ parser = mtd_part_get_compatible_parser(compat);
+ if (!parser)
+@@ -985,7 +977,8 @@ int parse_mtd_partitions(struct mtd_info
+ int ret, err = 0;
+
+ if (!types)
+- types = default_mtd_part_types;
++ types = mtd_is_partition(master) ? default_subpartition_types :
++ default_mtd_part_types;
+
+ for ( ; *types; types++) {
+ /*
diff --git a/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch b/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
index 0e858d93bb..80ff556a49 100644
--- a/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
+++ b/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
@@ -104,7 +104,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
#include <linux/err.h>
#include <linux/of.h>
-@@ -851,6 +852,32 @@ void deregister_mtd_parser(struct mtd_pa
+@@ -835,6 +836,32 @@ void deregister_mtd_parser(struct mtd_pa
EXPORT_SYMBOL_GPL(deregister_mtd_parser);
/*
@@ -137,7 +137,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* Do not forget to update 'parse_mtd_partitions()' kerneldoc comment if you
* are changing this array!
*/
-@@ -991,6 +1018,13 @@ int parse_mtd_partitions(struct mtd_info
+@@ -983,6 +1010,13 @@ int parse_mtd_partitions(struct mtd_info
struct mtd_partitions pparts = { };
struct mtd_part_parser *parser;
int ret, err = 0;
@@ -150,8 +150,8 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+ }
if (!types)
- types = default_mtd_part_types;
-@@ -1031,6 +1065,7 @@ int parse_mtd_partitions(struct mtd_info
+ types = mtd_is_partition(master) ? default_subpartition_types :
+@@ -1024,6 +1058,7 @@ int parse_mtd_partitions(struct mtd_info
if (ret < 0 && !err)
err = ret;
}
diff --git a/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch
index bc2272d26d..68737803d8 100644
--- a/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch
+++ b/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch
@@ -60,7 +60,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* Given a pointer to the MTD object in the mtd_part structure, we can retrieve
* the pointer to that structure.
-@@ -674,6 +678,7 @@ int mtd_add_partition(struct mtd_info *p
+@@ -658,6 +662,7 @@ int mtd_add_partition(struct mtd_info *p
mutex_unlock(&mtd_partitions_mutex);
add_mtd_device(&new->mtd);
@@ -68,7 +68,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
mtd_add_partition_attrs(new);
-@@ -752,6 +757,35 @@ int mtd_del_partition(struct mtd_info *m
+@@ -736,6 +741,35 @@ int mtd_del_partition(struct mtd_info *m
}
EXPORT_SYMBOL_GPL(mtd_del_partition);
@@ -104,14 +104,14 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* This function, given a master MTD object and a partition table, creates
* and registers slave MTD objects which are bound to the master according to
-@@ -783,6 +817,7 @@ int add_mtd_partitions(struct mtd_info *
+@@ -767,6 +801,7 @@ int add_mtd_partitions(struct mtd_info *
mutex_unlock(&mtd_partitions_mutex);
add_mtd_device(&slave->mtd);
+ mtd_partition_split(master, slave);
mtd_add_partition_attrs(slave);
- if (parts[i].types)
- mtd_parse_part(slave, parts[i].types);
+ /* Look for subpartitions */
+ parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -110,5 +110,7 @@ int mtd_add_partition(struct mtd_info *m
diff --git a/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch
index 7cb336bd18..503a86e24e 100644
--- a/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch
+++ b/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch
@@ -9,7 +9,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
-@@ -1120,6 +1120,62 @@ void mtd_part_parser_cleanup(struct mtd_
+@@ -1113,6 +1113,62 @@ void mtd_part_parser_cleanup(struct mtd_
}
}
diff --git a/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
index cfd178e42d..f93b816a38 100644
--- a/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
+++ b/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
-@@ -757,6 +757,36 @@ int mtd_del_partition(struct mtd_info *m
+@@ -741,6 +741,36 @@ int mtd_del_partition(struct mtd_info *m
}
EXPORT_SYMBOL_GPL(mtd_del_partition);
@@ -47,7 +47,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME
#else
-@@ -765,6 +795,7 @@ EXPORT_SYMBOL_GPL(mtd_del_partition);
+@@ -749,6 +779,7 @@ EXPORT_SYMBOL_GPL(mtd_del_partition);
static void split_firmware(struct mtd_info *master, struct mtd_part *part)
{
@@ -55,7 +55,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
}
void __weak arch_split_mtd_part(struct mtd_info *master, const char *name,
-@@ -779,6 +810,12 @@ static void mtd_partition_split(struct m
+@@ -763,6 +794,12 @@ static void mtd_partition_split(struct m
if (rootfs_found)
return;
diff --git a/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch b/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch
index 98732e4c84..5df24dff09 100644
--- a/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch
+++ b/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch
@@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
-@@ -787,6 +787,17 @@ run_parsers_by_type(struct mtd_part *sla
+@@ -771,6 +771,17 @@ run_parsers_by_type(struct mtd_part *sla
return nr_parts;
}
@@ -29,7 +29,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME
#else
-@@ -1230,6 +1241,24 @@ int mtd_is_partition(const struct mtd_in
+@@ -1223,6 +1234,24 @@ int mtd_is_partition(const struct mtd_in
}
EXPORT_SYMBOL_GPL(mtd_is_partition);
diff --git a/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch
index 2fcaec52dc..8497bfb765 100644
--- a/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch
+++ b/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch
@@ -107,7 +107,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
instr->fail_addr -= part->offset;
-@@ -586,19 +655,22 @@ static struct mtd_part *allocate_partiti
+@@ -570,19 +639,22 @@ static struct mtd_part *allocate_partiti
remainder = do_div(tmp, wr_alignment);
if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) {
/* Doesn't start on a boundary of major erase size */
diff --git a/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch b/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
index e2a0e4887d..1b6290fca2 100644
--- a/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
+++ b/target/linux/generic/pending-4.9/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch
@@ -114,7 +114,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
#include <linux/err.h>
#include <linux/of.h>
-@@ -843,6 +844,42 @@ void deregister_mtd_parser(struct mtd_pa
+@@ -827,6 +828,42 @@ void deregister_mtd_parser(struct mtd_pa
EXPORT_SYMBOL_GPL(deregister_mtd_parser);
/*
@@ -157,7 +157,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* Do not forget to update 'parse_mtd_partitions()' kerneldoc comment if you
* are changing this array!
*/
-@@ -983,6 +1020,13 @@ int parse_mtd_partitions(struct mtd_info
+@@ -975,6 +1012,13 @@ int parse_mtd_partitions(struct mtd_info
struct mtd_partitions pparts = { };
struct mtd_part_parser *parser;
int ret, err = 0;
@@ -170,8 +170,8 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+ }
if (!types)
- types = default_mtd_part_types;
-@@ -1023,6 +1067,7 @@ int parse_mtd_partitions(struct mtd_info
+ types = mtd_is_partition(master) ? default_subpartition_types :
+@@ -1016,6 +1060,7 @@ int parse_mtd_partitions(struct mtd_info
if (ret < 0 && !err)
err = ret;
}
diff --git a/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch
index 10be7a16ab..b0cb273141 100644
--- a/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch
+++ b/target/linux/generic/pending-4.9/400-mtd-add-rootfs-split-support.patch
@@ -60,7 +60,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* Given a pointer to the MTD object in the mtd_part structure, we can retrieve
* the pointer to that structure.
-@@ -666,6 +670,7 @@ int mtd_add_partition(struct mtd_info *p
+@@ -650,6 +654,7 @@ int mtd_add_partition(struct mtd_info *p
mutex_unlock(&mtd_partitions_mutex);
add_mtd_device(&new->mtd);
@@ -68,7 +68,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
mtd_add_partition_attrs(new);
-@@ -744,6 +749,35 @@ int mtd_del_partition(struct mtd_info *m
+@@ -728,6 +733,35 @@ int mtd_del_partition(struct mtd_info *m
}
EXPORT_SYMBOL_GPL(mtd_del_partition);
@@ -104,14 +104,14 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* This function, given a master MTD object and a partition table, creates
* and registers slave MTD objects which are bound to the master according to
-@@ -775,6 +809,7 @@ int add_mtd_partitions(struct mtd_info *
+@@ -759,6 +793,7 @@ int add_mtd_partitions(struct mtd_info *
mutex_unlock(&mtd_partitions_mutex);
add_mtd_device(&slave->mtd);
+ mtd_partition_split(master, slave);
mtd_add_partition_attrs(slave);
- if (parts[i].types)
- mtd_parse_part(slave, parts[i].types);
+ /* Look for subpartitions */
+ parse_mtd_partitions(&slave->mtd, parts[i].types, NULL);
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -110,5 +110,7 @@ int mtd_add_partition(struct mtd_info *m
diff --git a/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch
index 63affd7eed..1188cc656f 100644
--- a/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch
+++ b/target/linux/generic/pending-4.9/401-mtd-add-support-for-different-partition-parser-types.patch
@@ -9,7 +9,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
-@@ -1122,6 +1122,62 @@ void mtd_part_parser_cleanup(struct mtd_
+@@ -1115,6 +1115,62 @@ void mtd_part_parser_cleanup(struct mtd_
}
}
diff --git a/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
index 10d8551482..9c2650b45f 100644
--- a/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
+++ b/target/linux/generic/pending-4.9/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
-@@ -749,6 +749,36 @@ int mtd_del_partition(struct mtd_info *m
+@@ -733,6 +733,36 @@ int mtd_del_partition(struct mtd_info *m
}
EXPORT_SYMBOL_GPL(mtd_del_partition);
@@ -47,7 +47,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME
#else
-@@ -757,6 +787,7 @@ EXPORT_SYMBOL_GPL(mtd_del_partition);
+@@ -741,6 +771,7 @@ EXPORT_SYMBOL_GPL(mtd_del_partition);
static void split_firmware(struct mtd_info *master, struct mtd_part *part)
{
@@ -55,7 +55,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
}
void __weak arch_split_mtd_part(struct mtd_info *master, const char *name,
-@@ -771,6 +802,12 @@ static void mtd_partition_split(struct m
+@@ -755,6 +786,12 @@ static void mtd_partition_split(struct m
if (rootfs_found)
return;
diff --git a/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch b/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch
index 076ec314b2..886dece4f7 100644
--- a/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch
+++ b/target/linux/generic/pending-4.9/404-mtd-add-more-helper-functions.patch
@@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
-@@ -779,6 +779,17 @@ run_parsers_by_type(struct mtd_part *sla
+@@ -763,6 +763,17 @@ run_parsers_by_type(struct mtd_part *sla
return nr_parts;
}
@@ -29,7 +29,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME
#else
-@@ -1232,6 +1243,24 @@ int mtd_is_partition(const struct mtd_in
+@@ -1225,6 +1236,24 @@ int mtd_is_partition(const struct mtd_in
}
EXPORT_SYMBOL_GPL(mtd_is_partition);
diff --git a/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch
index e925983b30..4e66272bb6 100644
--- a/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch
+++ b/target/linux/generic/pending-4.9/411-mtd-partial_eraseblock_write.patch
@@ -107,7 +107,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
instr->fail_addr -= part->offset;
-@@ -578,19 +647,22 @@ static struct mtd_part *allocate_partiti
+@@ -562,19 +631,22 @@ static struct mtd_part *allocate_partiti
remainder = do_div(tmp, wr_alignment);
if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) {
/* Doesn't start on a boundary of major erase size */
diff --git a/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch b/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
index d54c284c34..cbd185e0ae 100644
--- a/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
+++ b/target/linux/generic/pending-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
@@ -6,7 +6,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
--- a/drivers/mtd/parsers/parser_trx.c
+++ b/drivers/mtd/parsers/parser_trx.c
-@@ -29,6 +29,33 @@ struct trx_header {
+@@ -30,6 +30,33 @@ struct trx_header {
uint32_t offset[3];
} __packed;
@@ -40,7 +40,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
static const char *parser_trx_data_part_name(struct mtd_info *master,
size_t offset)
{
-@@ -83,21 +110,21 @@ static int parser_trx_parse(struct mtd_i
+@@ -84,21 +111,21 @@ static int parser_trx_parse(struct mtd_i
if (trx.offset[2]) {
part = &parts[curr_part++];
part->name = "loader";
diff --git a/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch b/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch
index a6d0828b99..3970641555 100644
--- a/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch
+++ b/target/linux/generic/pending-4.9/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch
@@ -11,7 +11,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
--- a/drivers/mtd/bcm47xxpart.c
+++ b/drivers/mtd/bcm47xxpart.c
-@@ -39,6 +39,7 @@
+@@ -40,6 +40,7 @@
#define NVRAM_HEADER 0x48534C46 /* FLSH */
#define POT_MAGIC1 0x54544f50 /* POTT */
#define POT_MAGIC2 0x504f /* OP */
@@ -19,7 +19,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
#define ML_MAGIC1 0x39685a42
#define ML_MAGIC2 0x26594131
#define TRX_MAGIC 0x30524448
-@@ -182,6 +183,15 @@ static int bcm47xxpart_parse(struct mtd_
+@@ -183,6 +184,15 @@ static int bcm47xxpart_parse(struct mtd_
MTD_WRITEABLE);
continue;
}