Matias Bjørling aff3fb18f9 lightnvm: move bad block and chunk state logic to core ... pblk implements two data paths for recovery line state. One for 1.2 and another for 2.0, instead of having pblk implement these, combine them in the core to reduce complexity and make available to other targets. The new interface will adhere to the 2.0 chunk definition, including managing open chunks with an active write pointer. To provide this interface, a 1.2 device recovers the state of the chunks by manually detecting if a chunk is either free/open/close/offline, and if open, scanning the flash pages sequentially to find the next writeable page. This process takes on average ~10 seconds on a device with 64 dies, 1024 blocks and 60us read access time. The process can be parallelized but is left out for maintenance simplicity, as the 1.2 specification is deprecated. For 2.0 devices, the logic is maintained internally in the drive and retrieved through the 2.0 interface. Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2018-10-09 08:25:06 -06:00
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accessibility	…
acpi	Merge branch 'acpi-bus'	2018-09-07 10:05:20 +02:00
amba	…
android	android: binder: fix the race mmap and alloc_new_buf_locked	2018-09-12 09:18:29 +02:00
ata	for-linus-20180920	2018-09-21 09:41:05 +02:00
atm	…
auxdisplay	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
base	firmware: Fix security issue with request_firmware_into_buf()	2018-09-12 09:31:00 +02:00
bcma	…
block	block: Finish renaming REQ_DISCARD into REQ_OP_DISCARD	2018-10-03 16:12:28 -06:00
bluetooth	Bluetooth: hci_ldisc: Free rw_semaphore on close	2018-09-11 13:33:57 +02:00
bus	Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2	2018-08-28 09:58:03 -07:00
cdrom	cdrom: fix improper type cast, which can leat to information leak.	2018-10-03 10:20:40 -06:00
char	A few fixes that came around or after the merge window, except	2018-09-12 19:33:56 -10:00
clk	clk: x86: Stop marking clocks as CLK_IS_CRITICAL	2018-09-17 18:47:58 -07:00
clocksource	clocksource/drivers/timer-atmel-pit: Properly handle error cases	2018-09-27 12:01:45 +02:00
connector	…
cpufreq	cpufreq: qcom-kryo: Fix section annotations	2018-09-29 15:01:10 +02:00
cpuidle	cpuidle: menu: Retain tick when shallow state is selected	2018-08-25 13:16:08 +02:00
crypto	crypto: ccp - add timeout support in the SEV command	2018-09-13 13:27:43 +08:00
dax	device-dax: Add missing address_space_operations	2018-09-22 09:07:33 -07:00
dca	…
devfreq	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
dio	…
dma	dmaengine: mic_x100_dma: use devm_kzalloc to fix an issue	2018-08-27 11:16:04 +05:30
dma-buf	…
edac	EDAC: Add missing MEM_LRDDR4 entry in edac_mem_types[]	2018-08-17 15:13:34 +02:00
eisa	…
extcon	…
firewire	firewire: use 64-bit time_t based interfaces	2018-08-17 16:20:27 -07:00
firmware	efi/libstub/arm: default EFI_ARMSTUB_DTB_LOADER to y	2018-09-12 16:41:41 +02:00
fmc	…
fpga	fpga: dfl: fme: fix return value check in in pr_mgmt_init()	2018-09-12 09:31:00 +02:00
fsi	fsi: sbefifo: Bump max command length	2018-08-08 15:44:47 +10:00
gnss	…
gpio	gpio: Fix crash due to registration race	2018-08-31 11:30:45 +02:00
gpu	Merge branch 'drm-fixes-4.19' of git://people.freedesktop.org/~agd5f/linux into drm-fixes	2018-09-28 09:30:22 +10:00
hid	HID: i2c-hid: Don't reset device upon system resume	2018-09-06 16:30:53 +02:00
hsi	…
hv	vmbus: don't return values for uninitalized channels	2018-09-12 09:31:00 +02:00
hwmon	Various bug fixes for nct6775 driver	2018-09-19 22:59:30 +02:00
hwspinlock	hwspinlock: Fix incorrect return pointers	2018-07-30 20:54:51 -07:00
hwtracing	intel_th: pci: Add Ice Lake PCH support	2018-09-18 16:08:38 +02:00
i2c	i2c: xiic: Make the start and the byte count write atomic	2018-09-06 20:49:09 +02:00
ide	block: genhd: add 'groups' argument to device_add_disk	2018-09-28 08:30:28 -06:00
idle	…
iio	First set of IIO fixes for the 4.19 cycle.	2018-09-09 09:33:29 +02:00
infiniband	Second rc pull request	2018-09-27 21:53:55 +02:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2018-09-28 18:04:50 -07:00
iommu	iommu/amd: Return devid as alias for ACPI HID devices	2018-09-26 09:41:11 +02:00
ipack	…
irqchip	irqchip/gic-v3-its: Cap lpi_id_bits to reduce memory footprint	2018-09-06 20:31:59 +02:00
isdn	isdn: Disable IIOCDBGVAR	2018-08-16 12:26:24 -07:00
leds	leds: ns2: Change unsigned to unsigned int	2018-08-06 23:03:12 +02:00
lightnvm	lightnvm: move bad block and chunk state logic to core	2018-10-09 08:25:06 -06:00
macintosh	macintosh: therm_windtunnel: drop using attach_adapter	2018-08-24 14:42:42 +02:00
mailbox	mailbox: Add support for i.MX messaging unit	2018-08-15 09:53:07 +05:30
mcb	…
md	bcache: panic fix for making cache device	2018-10-08 08:19:59 -06:00
media	media: platform: fix cros-ec-cec build error	2018-09-17 14:32:29 -04:00
memory	memory: ti-aemif: fix a potential NULL-pointer dereference	2018-09-06 10:04:07 -07:00
memstick	block: genhd: add 'groups' argument to device_add_disk	2018-09-28 08:30:28 -06:00
message	scsi: message: fusion: Replace GFP_ATOMIC with GFP_KERNEL	2018-07-30 23:17:53 -04:00
mfd	mfd: omap-usb-host: Fix dts probe of children	2018-09-11 16:47:33 +01:00
misc	misc: hmc6352: fix potential Spectre v1	2018-09-12 09:31:00 +02:00
mmc	This is the 4.19-rc6 release	2018-10-01 08:58:57 -06:00
mtd	This is the 4.19-rc6 release	2018-10-01 08:58:57 -06:00
mux	mux: adgs1408: new driver for Analog Devices ADGS1408/1409 mux	2018-08-02 10:23:02 +02:00
net	Second rc pull request	2018-09-27 21:53:55 +02:00
nfc	…
ntb	…
nubus	…
nvdimm	block: genhd: add 'groups' argument to device_add_disk	2018-09-28 08:30:28 -06:00
nvme	lightnvm: move bad block and chunk state logic to core	2018-10-09 08:25:06 -06:00
nvmem	…
of	Devicetree fixes for 4.19, part 2:	2018-09-14 13:03:17 -10:00
opp	…
oprofile	…
parisc	…
parport	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
pci	pci-v4.19-fixes-2	2018-09-28 18:20:41 +02:00
pcmcia	pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function	2018-08-18 12:30:42 -07:00
perf	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
phy	Merge 4.18-rc7 into usb-next	2018-07-30 10:04:58 +02:00
pinctrl	Revert "pinctrl: intel: Do pin translation when lock IRQ"	2018-09-25 12:50:00 +02:00
platform	platform/x86: alienware-wmi: Correct a memory leak	2018-09-10 13:45:43 -07:00
pnp	…
power	treewide: convert ISO_8859-1 text comments to utf-8	2018-08-23 18:48:43 -07:00
powercap	…
pps	…
ps3	…
ptp	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00
pwm	pwm: mediatek: Add MT7628 support	2018-08-20 11:36:07 +02:00
rapidio	drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md	2018-08-22 10:52:51 -07:00
ras	…
regulator	regulator: fix crash caused by null driver data	2018-09-20 09:04:51 -07:00
remoteproc	remoteproc/davinci: use the reset framework	2018-08-16 17:39:55 -07:00
reset	ARM: SoC: late updates	2018-08-25 14:12:36 -07:00
rpmsg	rpmsg: Add compat ioctl for rpmsg char driver	2018-07-30 23:40:23 -07:00
rtc	RTC for 4.19	2018-08-20 16:30:27 -07:00
s390	This is the 4.19-rc6 release	2018-10-01 08:58:57 -06:00
sbus	…
scsi	This is the 4.19-rc6 release	2018-10-01 08:58:57 -06:00
sfi	…
sh	sh: introduce a sh_cacheop_vaddr helper	2018-08-02 13:54:06 +02:00
siox	…
slimbus	…
sn	…
soc	ARM: Device-tree updates	2018-08-23 14:02:22 -07:00
soundwire	soundwire: Fix acquiring bus lock twice during master release	2018-08-27 09:49:48 +05:30
spi	spi: Fixes for v4.19	2018-09-28 18:04:06 -07:00
spmi	…
ssb	ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUG	2018-08-09 18:47:47 +03:00
staging	media fixes for v4.19-rc5	2018-09-24 15:16:41 +02:00
target	block: Finish renaming REQ_DISCARD into REQ_OP_DISCARD	2018-10-03 16:12:28 -06:00
tc	…
tee	ARM: SoC driver updates	2018-08-23 13:52:46 -07:00
thermal	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal	2018-08-28 16:11:34 -07:00
thunderbolt	…
tty	serial: imx: restore handshaking irq for imx1	2018-09-20 14:51:31 +02:00
uio	Char/Misc fix for 4.19-rc1	2018-08-19 09:30:44 -07:00
usb	usb: typec: mux: Take care of driver module reference counting	2018-09-20 13:35:01 +02:00
uwb	…
vfio	powerpc updates for 4.19	2018-08-17 11:32:50 -07:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-08-27 11:59:39 -07:00
video	fbdev changes for v4.19:	2018-08-23 15:44:58 -07:00
virt	…
virtio	virtio, vhost: fixes, tweaks	2018-08-24 08:45:19 -07:00
visorbus	…
vlynq	…
vme	…
w1	power supply and reset changes for the v4.19 series	2018-08-21 18:06:27 -07:00
watchdog	include/linux/compiler*.h: make compiler-*.h mutually exclusive	2018-08-22 17:31:34 -07:00
xen	This is the 4.19-rc6 release	2018-10-01 08:58:57 -06:00
zorro	…
Kconfig	…
Makefile	Char/Misc driver patches for 4.19-rc1	2018-08-18 11:04:51 -07:00