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| author | Michał Kępień <openwrt@kempniu.pl> | 2023-03-31 12:40:31 +0200 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2023-04-18 13:53:03 +0200 |
| commit | fa4dc86e980851f01e243f94ffe7e0a928f6c16d (patch) | |
| tree | 128407f050363a1640636a512329de2d56416a7a /target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch | |
| parent | 3d110053f80be9d118cdc499e25076c202f79945 (diff) | |
| download | upstream-fa4dc86e980851f01e243f94ffe7e0a928f6c16d.tar.gz upstream-fa4dc86e980851f01e243f94ffe7e0a928f6c16d.tar.bz2 upstream-fa4dc86e980851f01e243f94ffe7e0a928f6c16d.zip | |
kernel: backport MEMREAD ioctl
MEMREAD is a new ioctl for MTD character devices that was first included
in Linux 6.1. It allows userspace applications to use the Linux
kernel's OOB autoplacement mechanism while reading data from NAND
devices. The Yafut tool needs this ioctl to do its job.
Signed-off-by: Michał Kępień <openwrt@kempniu.pl>
Diffstat (limited to 'target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch')
| -rw-r--r-- | target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch b/target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch index bf82bb3950..46ef15d127 100644 --- a/target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch +++ b/target/linux/generic/pending-5.15/400-mtd-mtdsplit-support.patch @@ -264,7 +264,7 @@ Subject: [PATCH] mtd: mtdsplit support * one chunk. Do that by default. --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h -@@ -613,6 +613,24 @@ static inline void mtd_align_erase_req(s +@@ -620,6 +620,24 @@ static inline void mtd_align_erase_req(s req->len += mtd->erasesize - mod; } @@ -289,7 +289,7 @@ Subject: [PATCH] mtd: mtdsplit support static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) { if (mtd->writesize_shift) -@@ -686,6 +704,13 @@ extern struct mtd_info *of_get_mtd_devic +@@ -693,6 +711,13 @@ extern struct mtd_info *of_get_mtd_devic extern struct mtd_info *get_mtd_device_nm(const char *name); extern void put_mtd_device(struct mtd_info *mtd); |