Pull more ubi and ubifs updates from Richard Weinberger:
 "UBI:
   - Correctly use kthread_should_stop in ubi worker

  UBIFS:
   - Fixes for memory leaks while iterating directory entries
   - Fix for a user triggerable error message
   - Fix for a space accounting bug in authenticated mode"

* tag 'for-linus-5.10-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
  ubifs: journal: Make sure to not dirty twice for auth nodes
  ubifs: setflags: Don't show error message when vfs_ioc_setflags_prepare() fails
  ubifs: ubifs_jnl_change_xattr: Remove assertion 'nlink > 0' for host inode
  ubi: check kthread_should_stop() after the setting of task state
  ubifs: dent: Fix some potential memory leaks while iterating entries
  ubifs: xattr: Fix some potential memory leaks while iterating entries

Pull MTD updates from Richard Weinberger:
 "NAND core changes:
   - Drop useless 'depends on' in Kconfig
   - Add an extra level in the Kconfig hierarchy
   - Trivial spellings
   - Dynamic allocation of the interface configurations
   - Dropping the default ONFI timing mode
   - Various cleanup (types, structures, naming, comments)
   - Hide the chip->data_interface indirection
   - Add the generic rb-gpios property
   - Add the ->choose_interface_config() hook
   - Introduce nand_choose_best_sdr_timings()
   - Use default values for tPROG_max and tBERS_max
   - Avoid redefining tR_max and tCCS_min
   - Add a helper to find the closest ONFI mode
   - bcm63xx MTD parsers: simplify CFE detection

  Raw NAND controller drivers changes:
   - fsl-upm: Deprecation of specific DT properties
   - fsl_upm: Driver rework and cleanup in favor of ->exec_op()
   - Ingenic: Cleanup ARRAY_SIZE() vs sizeof() use
   - brcmnand: ECC error handling on EDU transfers
   - brcmnand: Don't default to EDU transfers
   - qcom: Set BAM mode only if not set already
   - qcom: Avoid write to unavailable register
   - gpio: Driver rework in favor of ->exec_op()
   - tango: ->exec_op() conversion
   - mtk: ->exec_op() conversion

  Raw NAND chip drivers changes:
   - toshiba: Implement ->choose_interface_config() for TH58NVG2S3HBAI4
   - toshiba: Implement ->choose_interface_config() for TC58NVG0S3E
   - toshiba: Implement ->choose_interface_config() for TC58TEG5DCLTA00
   - hynix: Implement ->choose_interface_config() for H27UCG8T2ATR-BC

  HyperBus changes:
   - DMA support for TI's AM654 HyperBus controller driver.
   - HyperBus frontend driver for Renesas RPC-IF driver.

  SPI NOR core changes:
   - Support for Winbond w25q64jwm flash
   - Enable 4K sector support for mx25l12805d

  SPI NOR controller drivers changes:
   - intel-spi Add Alder Lake-S PCI ID

  MTD Core changes:
   - mtdoops: Don't run panic write twice
   - mtdconcat: Correctly handle panic write
   - Use DEFINE_SHOW_ATTRIBUTE"

* tag 'mtd/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (76 commits)
  mtd: hyperbus: Fix build failure when only RPCIF_HYPERBUS is enabled
  mtd: hyperbus: add Renesas RPC-IF driver
  Revert "mtd: spi-nor: Prefer asynchronous probe"
  mtd: parsers: bcm63xx: Do not make it modular
  mtd: spear_smi: Enable compile testing
  mtd: maps: vmu-flash: fix typos for struct memcard
  mtd: physmap: Add Baikal-T1 physically mapped ROM support
  mtd: maps: vmu-flash: simplify the return expression of probe_maple_vmu
  mtd: onenand: simplify the return expression of onenand_transfer_auto_oob
  mtd: rawnand: cadence: remove a redundant dev_err call
  mtd: rawnand: ams-delta: Fix non-OF build warning
  mtd: rawnand: Don't overwrite the error code from nand_set_ecc_soft_ops()
  mtd: rawnand: Introduce nand_set_ecc_on_host_ops()
  mtd: rawnand: atmel: Check return values for nand_read_data_op
  mtd: rawnand: vf610: Remove unused function vf610_nfc_transfer_size()
  mtd: rawnand: qcom: Simplify with dev_err_probe()
  mtd: rawnand: marvell: Fix and update kerneldoc
  mtd: rawnand: marvell: Simplify with dev_err_probe()
  mtd: rawnand: gpmi: Simplify with dev_err_probe()
  mtd: rawnand: atmel: Simplify with dev_err_probe()
  ...

Pull trivial updates from Jiri Kosina:
 "The latest advances in computer science from the trivial queue"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial:
  xtensa: fix Kconfig typo
  spelling.txt: Remove some duplicate entries
  mtd: rawnand: oxnas: cleanup/simplify code
  selftests: vm: add fragment CONFIG_GUP_BENCHMARK
  perf: Fix opt help text for --no-bpf-event
  HID: logitech-dj: Fix spelling in comment
  bootconfig: Fix kernel message mentioning CONFIG_BOOT_CONFIG
  MAINTAINERS: rectify MMP SUPPORT after moving cputype.h
  scif: Fix spelling of EACCES
  printk: fix global comment
  lib/bitmap.c: fix spello
  fs: Fix missing 'bit' in comment

Pull block updates from Jens Axboe:

 - Series of merge handling cleanups (Baolin, Christoph)

 - Series of blk-throttle fixes and cleanups (Baolin)

 - Series cleaning up BDI, seperating the block device from the
   backing_dev_info (Christoph)

 - Removal of bdget() as a generic API (Christoph)

 - Removal of blkdev_get() as a generic API (Christoph)

 - Cleanup of is-partition checks (Christoph)

 - Series reworking disk revalidation (Christoph)

 - Series cleaning up bio flags (Christoph)

 - bio crypt fixes (Eric)

 - IO stats inflight tweak (Gabriel)

 - blk-mq tags fixes (Hannes)

 - Buffer invalidation fixes (Jan)

 - Allow soft limits for zone append (Johannes)

 - Shared tag set improvements (John, Kashyap)

 - Allow IOPRIO_CLASS_RT for CAP_SYS_NICE (Khazhismel)

 - DM no-wait support (Mike, Konstantin)

 - Request allocation improvements (Ming)

 - Allow md/dm/bcache to use IO stat helpers (Song)

 - Series improving blk-iocost (Tejun)

 - Various cleanups (Geert, Damien, Danny, Julia, Tetsuo, Tian, Wang,
   Xianting, Yang, Yufen, yangerkun)

* tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-block: (191 commits)
  block: fix uapi blkzoned.h comments
  blk-mq: move cancel of hctx->run_work to the front of blk_exit_queue
  blk-mq: get rid of the dead flush handle code path
  block: get rid of unnecessary local variable
  block: fix comment and add lockdep assert
  blk-mq: use helper function to test hw stopped
  block: use helper function to test queue register
  block: remove redundant mq check
  block: invoke blk_mq_exit_sched no matter whether have .exit_sched
  percpu_ref: don't refer to ref->data if it isn't allocated
  block: ratelimit handle_bad_sector() message
  blk-throttle: Re-use the throtl_set_slice_end()
  blk-throttle: Open code __throtl_de/enqueue_tg()
  blk-throttle: Move service tree validation out of the throtl_rb_first()
  blk-throttle: Move the list operation after list validation
  blk-throttle: Fix IO hang for a corner case
  blk-throttle: Avoid tracking latency if low limit is invalid
  blk-throttle: Avoid getting the current time if tg->last_finish_time is 0
  blk-throttle: Remove a meaningless parameter for throtl_downgrade_state()
  block: Remove redundant 'return' statement
  ...

commit 5de15b610f78 ("mtd: hyperbus: add Renesas RPC-IF driver") leads
to build failure[1] with COMPILE_TEST and RPCIF_HYPERBUS enabled. This
is because driver needs functions RENESAS_RPCIF which is only buildable
for CONFIG_ARCH_RENESAS.

Fix this by dropping COMPILE_TEST from RPCIF_HYPERBUS Kconfig entry.
This ensures driver can be built only when RENESAS_RPCIF is also
selected.

[1]:
rpc-if.c:(.text+0x20): undefined reference to `rpcif_disable_rpm' ld:
drivers/mtd/hyperbus/rpc-if.o: in function `rpcif_hb_prepare_read':
rpc-if.c:(.text+0xd6): undefined reference to `rpcif_prepare' ld:
drivers/mtd/hyperbus/rpc-if.o: in function `rpcif_hb_read16':
[...]

Fixes: 5de15b610f78 ("mtd: hyperbus: add Renesas RPC-IF driver") leads
Reported-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

HyperBus changes

* DMA support for TI's AM654 HyperBus controller driver.
* HyperBus frontend driver for Renesas RPC-IF driver.

SPI NOR core changes:
- Support for Winbond w25q64jwm flash
- Enable 4K sector support for mx25l12805d

SPI NOR controller drivers changes:
- intel-spi:
   - Add Alder Lake-S PCI ID

NAND core changes:
* Use the new generic ECC object
* Create helpers to set/extract the ECC requirements
* Create a helper to extract the ECC configuration
* Add a NAND page I/O request type
* Introduce the ECC engine framework

Raw NAND core changes:
* Don't overwrite the error code from nand_set_ecc_soft_ops()
* Introduce nand_set_ecc_on_host_ops()
* Use the NAND framework user_conf object for ECC flags
* Use the ECC framework user input parsing bits
* Use the ECC framework nand_ecc_is_strong_enough() helper
* Use the ECC framework OOB layouts
* Make use of the ECC framework
* Use nanddev_get/set_ecc_requirements() when relevant
* Use the new ECC engine type enumeration
* Separate the ECC engine type and the ECC byte placement
* Move the nand_ecc_algo enum to the generic NAND layer
* Rename the ECC algorithm enumeration items
* Add a kernel doc to the ECC algorithm enumeration
* DT bindings:
  - Document boolean NAND ECC properties
  - Document nand-ecc-engine
  - Document nand-ecc-placement

Raw NAND drivers changes:
* Ams-Delta: Fix non-OF build warning
* Atmel:
  - Check return values for nand_read_data_op
  - Simplify with dev_err_probe()
  - Get rid of the legacy interface implementation
  - Convert the driver to exec_op()
  - Use nand_prog_page_end_op()
  - Use nand_{write,read}_data_op()
  - Drop redundant nand_read_page_op()
  - Enable the NFC controller at probe time
  - Disable clk on error handling path in probe
* Cadence: remove a redundant dev_err call
* Gpmi:
  - Simplify with dev_err_probe()
* Marvell:
  - Fix and update kerneldoc
  - Simplify with dev_err_probe()
  - Fix and update kerneldoc
  - Simplify with dev_err_probe()
  - Support panic_write for mtdoops
* Onenand:
  - Simplify the return expression of onenand_transfer_auto_oob
  - Simplify with dev_err_probe()
* Oxnas: cleanup/simplify code
* Pasemi: Make pasemi_device_ready() static
* Qcom: Simplify with dev_err_probe()
* Stm32_fmc2: fix a buffer overflow
* Vf610: Remove unused function vf610_nfc_transfer_size()

SPI-NAND changes:
* Use nanddev_get_ecc_conf() when relevant
* Gigadevice:
  - Add support for GD5F4GQ4xC
  - Add QE Bit
  - Use only one dummy byte in QUADIO
* Macronix:
  - Add support for MX31UF1GE4BC
  - Add support for MX31LF1GE4BC

Add the HyperFLash driver for the Renesas RPC-IF.  It's the "front end"
driver using the "back end" APIs in the main driver to talk to the real
hardware.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/78abb851-2beb-fe7d-87e5-ce58ee877d35@gmail.com

This reverts commit 03edda0e1edaa3c2e99239c66e3c14d749318fd6.

This leads to warn dump like [1] on some platforms and reorders MTD
devices which may break user space expectations [2]. So revert the change.

[1]:

[    1.849801] ------------[ cut here ]------------
[    1.854271] mscc_felix 0000:00:00.5: device is disabled, skipping
[    1.858753] WARNING: CPU: 1 PID: 7 at kernel/kmod.c:136 __request_module+0x3a4/0x568

[...]

[2] Bug report: https://lore.kernel.org/linux-mtd/20201003150633.23416-1-michael@walle.cc/

Reported-by: Michael Walle <michael@walle.cc>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20201005090321.8724-1-vigneshr@ti.com