History log of /openbmc/linux/drivers/mtd/parsers/bcm47xxpart.c (Results 1 – 25 of 492)
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# 05e258c6 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block i

mtd: parsers: bcm47xxpart: Fix halfblock reads

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org

show more ...


Revision tags: v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30
# 4c38eded 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.

mtd: parsers: bcm47xxpart: print correct offset on read error

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 5b8797e9 17-Mar-2022 Rafał Miłecki <rafal@milecki.pl>

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
va

mtd: parsers: bcm47xxpart: print correct offset on read error

[ Upstream commit 4c38eded807043f40f4dc49da6df097f9dcac393 ]

mtd_read() gets called with offset + 0x8000 as argument so use the same
value in pr_err().

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220317114316.29827-1-zajec5@gmail.com
Stable-dep-of: 05e258c6ec66 ("mtd: parsers: bcm47xxpart: Fix halfblock reads")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# 509cbbde 18-Oct-2022 Linus Walleij <linus.walleij@linaro.org>

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in

mtd: parsers: bcm47xxpart: Fix halfblock reads

[ Upstream commit 05e258c6ec669d6d18c494ea03d35962d6f5b545 ]

There is some code in the parser that tries to read 0x8000
bytes into a block to "read in the middle" of the block. Well
that only works if the block is also 0x10000 bytes all the time,
else we get these parse errors as we reach the end of the flash:

spi-nor spi0.0: mx25l1606e (2048 Kbytes)
mtd_read error while parsing (offset: 0x200000): -22
mtd_read error while parsing (offset: 0x201000): -22
(...)

Fix the code to do what I think was intended.

Cc: stable@vger.kernel.org
Fixes: f0501e81fbaa ("mtd: bcm47xxpart: alternative MAGIC for board_data partition")
Cc: Rafał Miłecki <zajec5@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221018091129.280026-1-linus.walleij@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


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