linux-stable/include
Ezra Buehler 9f76b502ae mtd: spinand: Add support for 5-byte IDs
commit 34a956739d upstream.

E.g. ESMT chips will return an identification code with a length of 5
bytes. In order to prevent ambiguity, flash chips would actually need to
return IDs that are up to 17 or more bytes long due to JEDEC's
continuation scheme. I understand that if a manufacturer ID is located
in bank N of JEDEC's database (there are currently 16 banks), N - 1
continuation codes (7Fh) need to be added to the identification code
(comprising of manufacturer ID and device ID). However, most flash chip
manufacturers don't seem to implement this (correctly).

Signed-off-by: Ezra Buehler <ezra.buehler@husqvarnagroup.com>
Reviewed-by: Martin Kurbanov <mmkurbanov@salutedevices.com>
Tested-by: Martin Kurbanov <mmkurbanov@salutedevices.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240125200108.24374-2-ezra@easyb.ch
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-03 15:32:44 +02:00
..
acpi
asm-generic
clocksource
crypto
drm drm/bridge: add ->edid_read hook and drm_bridge_edid_read() 2024-04-03 15:32:30 +02:00
dt-bindings clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks 2024-03-26 18:17:05 -04:00
keys
kunit
kvm
linux mtd: spinand: Add support for 5-byte IDs 2024-04-03 15:32:44 +02:00
math-emu
media media: mc: Add num_links flag to media_pad 2024-04-03 15:32:03 +02:00
memory
misc
net wifi: cfg80211: add a flag to disable wireless extensions 2024-04-03 15:32:38 +02:00
pcmcia
ras
rdma
rv
scsi
soc soc: qcom: socinfo: rename PM2250 to PM4125 2024-03-26 18:16:34 -04:00
sound
target
trace
uapi btrfs: qgroup: validate btrfs_qgroup_inherit parameter 2024-04-03 15:32:30 +02:00
ufs
vdso
video
xen