Michael Walle d4f620ed49 mtd: spi-nor: atmel: remove global protection flag ... [ Upstream commit e6204d4620 ] This is considered bad for the following reasons: (1) We only support the block protection with BPn bits for write protection. Not all Atmel parts support this. (2) Newly added flash chip will automatically inherit the "has locking" support and thus needs to explicitly tested. Better be opt-in instead of opt-out. (3) There are already supported flashes which doesn't support the locking scheme. So I assume this wasn't properly tested before adding that chip; which enforces my previous argument that locking support should be an opt-in. Remove the global flag and add individual flags to all flashes which supports BP locking. In particular the following flashes don't support the BP scheme: - AT26F004 - AT25SL321 - AT45DB081D Please note, that some flashes which are marked as SPI_NOR_HAS_LOCK just support Global Protection, i.e. not our supported block protection locking scheme. This is to keep backwards compatibility with the current "unlock all at boot" mechanism. In particular the following flashes doesn't have BP bits: - AT25DF041A - AT25DF321 - AT25DF321A - AT25DF641 - AT26DF081A - AT26DF161A - AT26DF321 Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Link: https://lore.kernel.org/r/20201203162959.29589-4-michael@walle.cc Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-12-30 11:53:41 +01:00
..
accessibility	speakup: Reject setting the speakup line discipline outside of speakup	2020-11-30 09:20:32 +01:00
acpi	arm64 fixes for -rc6	2020-11-27 10:44:59 -08:00
amba
android	task_work: cleanup notification modes	2020-10-17 15:05:30 -06:00
ata	libata-5.10-2020-10-30	2020-10-30 14:51:01 -07:00
atm	atm: nicstar: Unmap DMA on send error	2020-11-18 16:42:07 -08:00
auxdisplay
base	PM: runtime: Resume the device earlier in __device_release_driver()	2020-11-02 18:14:07 +01:00
bcma
block	block/rnbd: fix a null pointer dereference on dev->blk_symlink_name	2020-12-30 11:53:40 +01:00
bluetooth	Bluetooth: btusb: Fix detection of some fake CSR controllers with a bcdDevice val of 0x0134	2020-12-30 11:53:40 +01:00
bus	mips: cdmm: fix use-after-free in mips_cdmm_bus_discover	2020-12-30 11:53:24 +01:00
cdrom
char	Char/Misc driver fixes for 5.10-rc4	2020-11-15 10:15:17 -08:00
clk	clk: meson: Kconfig: fix dependency for G12A	2020-12-30 11:53:19 +01:00
clocksource	clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI	2020-12-30 11:53:37 +01:00
connector
counter	counter/ti-eqep: Fix regmap max_register	2020-11-01 17:17:31 +00:00
cpufreq	cpufreq: imx: fix NVMEM_IMX_OCOTP dependency	2020-12-30 11:53:39 +01:00
cpuidle	cpuidle: tegra: Annotate tegra_pm_set_cpu_in_lp2() with RCU_NONIDLE	2020-11-16 13:24:32 +01:00
crypto	crypto: sun8i-ce - fix two error path's memory leak	2020-12-30 11:53:17 +01:00
dax	mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports	2020-11-22 10:48:22 -08:00
dca
devfreq
dio
dma	dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe()	2020-12-30 11:53:21 +01:00
dma-buf	dma-mapping updates for 5.10	2020-10-15 14:43:29 -07:00
edac	EDAC/mce_amd: Use struct cpuinfo_x86.cpu_die_id for AMD NodeId	2020-12-30 11:53:16 +01:00
eisa
extcon
firewire
firmware	firmware: arm_scmi: Fix missing destroy_workqueue()	2020-12-30 11:53:09 +01:00
fpga	fpga: Specify HAS_IOMEM dependency for FPGA_DFL	2020-12-01 18:46:24 +01:00
fsi
gnss
gpio	gpio: eic-sprd: break loop when getting NULL device resource	2020-12-09 09:41:49 +01:00
gpu	drm/msm: add IOMMU_SUPPORT dependency	2020-12-30 11:53:37 +01:00
greybus
hid	HID: i2c-hid: add Vero K147 to descriptor override	2020-12-26 16:02:43 +01:00
hsi	HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()	2020-12-30 11:53:24 +01:00
hv	hyperv-fixes for 5.10-rc5	2020-11-16 15:02:33 -08:00
hwmon	hwmon: (ina3221) Fix PM usage counter unbalance in ina3221_write_enable	2020-12-30 11:53:31 +01:00
hwspinlock
hwtracing	coresight: etm4x: Handle TRCVIPCSSCTLR accesses	2020-12-26 16:02:42 +01:00
i2c	Revert "i2c: i2c-qcom-geni: Fix DMA transfer race"	2020-12-30 11:52:57 +01:00
i3c	* Fix DAA for the pre-reserved address case	2020-10-17 11:01:01 -07:00
ide	block-5.10-2020-10-12	2020-10-13 12:12:44 -07:00
idle	intel_idle: Build fix	2020-12-03 10:00:23 +01:00
iio	iio: hrtimer-trigger: Mark hrtimer to expire in hard interrupt context	2020-12-30 11:53:33 +01:00
infiniband	RDMA/hns: Bugfix for calculation of extended sge	2020-12-30 11:53:28 +01:00
input	Input: omap4-keypad - fix runtime PM error handling	2020-12-30 11:53:19 +01:00
interconnect	interconnect: fix memory trashing in of_count_icc_providers()	2020-11-20 16:01:35 +02:00
iommu	iommu/vt-d: include conditionally on CONFIG_INTEL_IOMMU_SVM	2020-12-30 11:53:14 +01:00
ipack
irqchip	irqchip fixes for Linux 5.10, take #2	2020-11-25 00:56:28 +01:00
isdn
leds	leds: turris-omnia: check for LED_COLOR_ID_RGB instead LED_COLOR_ID_MULTI	2020-12-30 11:53:22 +01:00
lightnvm	lightnvm: fix out-of-bounds write to array devices->info[]	2020-10-16 09:28:45 -06:00
macintosh	macintosh/adb-iop: Send correct poll command	2020-12-30 11:53:39 +01:00
mailbox	mailbox: arm_mhu_db: Fix mhu_db_shutdown by replacing kfree with devm_kfree	2020-12-30 11:53:28 +01:00
mcb
md	dm ioctl: fix error return code in target_message	2020-12-30 11:53:36 +01:00
media	media: saa7146: fix array overflow in vidioc_s_audio()	2020-12-30 11:53:31 +01:00
memory	memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()	2020-12-30 11:53:37 +01:00
memstick	memstick: r592: Fix error return in r592_probe()	2020-12-30 11:53:34 +01:00
message	scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()	2020-10-26 16:57:18 -04:00
mfd	mfd: cpcap: Fix interrupt regression with regmap clear_ack	2020-12-30 11:53:16 +01:00
misc	at24 fixes for v5.10	2020-12-11 23:23:30 +01:00
mmc	mmc: pxamci: Fix error return code in pxamci_probe	2020-12-30 11:53:20 +01:00
most
mtd	mtd: spi-nor: atmel: remove global protection flag	2020-12-30 11:53:41 +01:00
mux
net	adm8211: fix error return code in adm8211_probe()	2020-12-30 11:53:40 +01:00
nfc	nfc: s3fwrn5: use signed integer for parsing GPIO numbers	2020-11-24 15:00:53 -08:00
ntb	Bug fixes for v5.10	2020-10-25 11:12:31 -07:00
nubus
nvdimm	mm/memremap_pages: support multiple ranges per invocation	2020-10-13 18:38:28 -07:00
nvme	nvme: fix memory leak freeing command effects	2020-11-14 09:57:55 +01:00
nvmem
of	of/address: Fix of_node memory leak in of_dma_is_coherent	2020-11-11 17:10:16 -06:00
opp	opp: Reduce the size of critical section in _opp_table_kref_release()	2020-10-27 13:21:03 +05:30
oprofile
parisc	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
parport
pci	PCI: iproc: Invalidate correct PAXB inbound windows	2020-12-30 11:53:27 +01:00
pcmcia
perf
phy	phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure	2020-12-30 11:53:36 +01:00
pinctrl	pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()	2020-12-30 11:53:34 +01:00
platform	platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on some HP x360 models	2020-12-30 11:53:40 +01:00
pnp	PNP: fix kernel-doc markups	2020-10-27 19:23:04 +01:00
power	power: supply: bq24190_charger: fix reference leak	2020-12-30 11:53:25 +01:00
powercap	Merge branch 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux	2020-11-10 10:02:31 -08:00
pps
ps3
ptp	ptp: clockmatrix: bug fix for idtcm_strverscmp	2020-11-25 17:24:49 -08:00
pwm	pwm: sl28cpld: fix getting driver data in pwm callbacks	2020-12-03 09:57:37 -08:00
rapidio	rapidio: fix the missed put_device() for rio_mport_add_riodev	2020-10-16 11:11:22 -07:00
ras
regulator	regulator: ti-abb: Fix array out of bound read access on the first transition	2020-11-18 17:59:24 +00:00
remoteproc	remoteproc updates for v5.10	2020-10-22 12:56:33 -07:00
reset	ARM: SoC-related driver updates	2020-10-24 10:39:22 -07:00
rpmsg	rpmsg updates for 5.10	2020-10-22 12:58:21 -07:00
rtc	rtc: pcf2127: fix pcf2127_nvmem_read/write() returns	2020-12-30 11:52:57 +01:00
s390	Networking fixes for 5.10-rc6, including fixes from the WiFi driver,	2020-11-27 14:38:02 -08:00
sbus
scsi	scsi: pm80xx: Do not sleep in atomic context	2020-12-30 11:53:27 +01:00
sfi
sh
siox
slimbus	slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI	2020-12-30 11:53:24 +01:00
soc	soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe()	2020-12-30 11:53:34 +01:00
soundwire	soundwire: master: use pm_runtime_set_active() on add	2020-12-30 11:53:28 +01:00
spi	spi: dw: Fix error return code in dw_spi_bt1_probe()	2020-12-30 11:53:39 +01:00
spmi
ssb
staging	staging: greybus: audio: Fix possible leak free widgets in gbaudio_dapm_free_controls	2020-12-30 11:53:39 +01:00
target	SCSI fixes on 20201120	2020-11-20 16:24:28 -08:00
tc
tee	ARM: SoC fixes for v5.10, part 3	2020-11-27 14:48:03 -08:00
thermal	thermal: ti-soc-thermal: Disable the CPU PM notifier for OMAP4430	2020-11-12 12:30:29 +01:00
thunderbolt	thunderbolt: Fix use-after-free in remove_unplugged_switch()	2020-11-19 17:44:10 +03:00
tty	serial: 8250-mtk: Fix reference leak in mtk8250_probe	2020-12-30 11:53:23 +01:00
uio	uio: Fix use-after-free in uio_unregister_device()	2020-11-09 18:54:30 +01:00
usb	usb/max3421: fix return error code in max3421_probe()	2020-12-30 11:53:15 +01:00
vdpa	vdpa: mlx5: fix vdpa/vhost dependencies	2020-12-02 04:09:56 -05:00
vfio	vfio-pci: Use io_remap_pfn_range() for PCI IO memory	2020-12-30 11:53:31 +01:00
vhost	vhost_vdpa: return -EFAULT if copy_to_user() fails	2020-12-02 04:36:40 -05:00
video	video: fbdev: atmel_lcdfb: fix return error code in atmel_lcdfb_of_init()	2020-12-30 11:53:13 +01:00
virt	nitro_enclaves: Fixup type and simplify logic of the poll mask setup	2020-11-09 18:20:36 +01:00
virtio	vhost,vdpa,virtio: cleanups, fixes	2020-10-23 11:00:57 -07:00
visorbus
vlynq
vme
w1
watchdog	ARM: SoC platform updates	2020-10-24 10:33:08 -07:00
xen	xen: don't use page->lru for ZONE_DEVICE memory	2020-12-09 10:31:41 +01:00
zorro
Kconfig
Makefile	vdpa: mlx5: fix vdpa/vhost dependencies	2020-12-02 04:09:56 -05:00