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authorJohn Crispin <john@phrozen.org>2016-12-25 20:11:34 +0100
committerJohn Crispin <john@phrozen.org>2017-08-05 08:46:36 +0200
commit74d00a8c3849c1340efd713eb94b786e304c201f (patch)
treede481743de61c34da96ab5f9dba3af3edcfb8260 /target/linux/generic/patches-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
parentde350550ef648d9728351b986b0516fa29465c45 (diff)
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kernel: split patches folder up into backport, pending and hack folders
* properly format/comment all patches * merge debloat patches * merge Kconfig patches * merge swconfig patches * merge hotplug patches * drop 200-fix_localversion.patch - upstream * drop 222-arm_zimage_none.patch - unused * drop 252-mv_cesa_depends.patch - no longer required * drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused * drop 661-fq_codel_keep_dropped_stats.patch - outdated * drop 702-phy_add_aneg_done_function.patch - upstream * drop 840-rtc7301.patch - unused * drop 841-rtc_pt7c4338.patch - upstream * drop 921-use_preinit_as_init.patch - unused * drop spio-gpio-old and gpio-mmc - unused Signed-off-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'target/linux/generic/patches-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch')
-rw-r--r--target/linux/generic/patches-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch72
1 files changed, 0 insertions, 72 deletions
diff --git a/target/linux/generic/patches-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch b/target/linux/generic/patches-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
deleted file mode 100644
index 2726220b8e..0000000000
--- a/target/linux/generic/patches-4.9/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Sat, 2 Jan 2016 01:04:52 +0100
-Subject: [PATCH] mtd: bcm47xxpart: check for bad blocks when calculating
- offsets
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-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 {
- uint32_t offset[3];
- } __packed;
-
-+/*
-+ * Calculate real end offset (address) for a given amount of data. It checks
-+ * all blocks skipping bad ones.
-+ */
-+static size_t parser_trx_real_offset(struct mtd_info *mtd, size_t bytes)
-+{
-+ size_t real_offset = 0;
-+
-+ if (mtd_block_isbad(mtd, real_offset))
-+ pr_warn("Base offset shouldn't be at bad block");
-+
-+ while (bytes >= mtd->erasesize) {
-+ bytes -= mtd->erasesize;
-+ real_offset += mtd->erasesize;
-+ while (mtd_block_isbad(mtd, real_offset)) {
-+ real_offset += mtd->erasesize;
-+
-+ if (real_offset >= mtd->size)
-+ return real_offset - mtd->erasesize;
-+ }
-+ }
-+
-+ real_offset += bytes;
-+
-+ return real_offset;
-+}
-+
- 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
- if (trx.offset[2]) {
- part = &parts[curr_part++];
- part->name = "loader";
-- part->offset = trx.offset[i];
-+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]);
- i++;
- }
-
- if (trx.offset[i]) {
- part = &parts[curr_part++];
- part->name = "linux";
-- part->offset = trx.offset[i];
-+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]);
- i++;
- }
-
- if (trx.offset[i]) {
- part = &parts[curr_part++];
- part->name = parser_trx_data_part_name(mtd, trx.offset[i]);
-- part->offset = trx.offset[i];
-+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]);
- i++;
- }
-