Commit 1d2af80d authored by Richard Weinberger's avatar Richard Weinberger
Browse files

Merge tag 'nand/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next 

NAND core changes:
- use longest matching pattern in ->exec_op() default parser
- export NAND operation tracer
- add flag to indicate panic_write in MTD
- use kzalloc() instead of kmalloc() and memset()

Raw NAND controller drivers changes:
- brcmnand:
  * fix BCH ECC layout for large page NAND parts
  * fallback to detected ecc-strength, ecc-step-size
  * when oops in progress use pio and interrupt polling
  * code refactor code to introduce helper functions
  * add support for v7.3 controller
- FSMC:
  * use nand_op_trace for operation tracing
- GPMI:
  * move all driver code into single file
  * various cleanups (including dmaengine changes)
  * use runtime PM to manage clocks
  * implement exec_op
- MTK:
  * correct low level time calculation of r/w cycle
  * improve data sampling timing for read cycle
  * add validity check for CE# pin setting
  * fix wrongly assigned OOB buffer pointer issue
  * re-license MTK NAND driver as Dual MIT/GPL
- STM32:
  * manage the get_irq error case
  * increase DMA completion timeouts

Raw NAND chips drivers changes:
- Macronix: add read-retry support

Onenand driver changes:
- add support for 8Gb datasize chips
- avoid fall-through warnings

SPI-NAND changes:
- define macros for page-read ops with three-byte addresses
- add support for two-byte device IDs and then for GigaDevice
  GD5F1GQ4UFxxG
- add initial support for Paragon PN26G0xA
- handle the case where the last page read has bitflips
parents b07079f1 bce9437a

CREDITS

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@@ -3364,6 +3364,14 @@ S: Braunschweiger Strasse 79 
S: 31134 Hildesheim

S: Germany



N: Martin Schwidefsky

D: Martin was the most significant contributor to the initial s390

D: port of the Linux Kernel and later the maintainer of the s390

D: architecture backend for almost two decades.

D: He passed away in 2019, and will be greatly missed.

S: Germany

W: https://lwn.net/Articles/789028/



N: Marcel Selhorst

E: tpmdd@selhorst.net

D: TPM driver

Documentation/ABI/testing/sysfs-bus-mdio

deleted100644 → 0
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What:		/sys/bus/mdio_bus/devices/.../phy_id

Date:		November 2012

KernelVersion:	3.8

Contact:	netdev@vger.kernel.org

Description:

		This attribute contains the 32-bit PHY Identifier as reported

		by the device during bus enumeration, encoded in hexadecimal.

		This ID is used to match the device with the appropriate

		driver.



What:		/sys/bus/mdio_bus/devices/.../phy_interface

Date:		February 2014

KernelVersion:	3.15

Contact:	netdev@vger.kernel.org

Description:

		This attribute contains the PHY interface as configured by the

		Ethernet driver during bus enumeration, encoded in string.

		This interface mode is used to configure the Ethernet MAC with the

		appropriate mode for its data lines to the PHY hardware.



What:		/sys/bus/mdio_bus/devices/.../phy_has_fixups

Date:		February 2014

KernelVersion:	3.15

Contact:	netdev@vger.kernel.org

Description:

		This attribute contains the boolean value whether a given PHY

		device has had any "fixup" workaround running on it, encoded as

		a boolean. This information is provided to help troubleshooting

		PHY configurations.

Documentation/ABI/testing/sysfs-class-net-phydev

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@@ -11,24 +11,31 @@ Date: February 2014 
KernelVersion:	3.15

Contact:	netdev@vger.kernel.org

Description:

		Boolean value indicating whether the PHY device has

		any fixups registered against it (phy_register_fixup)

		This attribute contains the boolean value whether a given PHY

		device has had any "fixup" workaround running on it, encoded as

		a boolean. This information is provided to help troubleshooting

		PHY configurations.



What:		/sys/class/mdio_bus/<bus>/<device>/phy_id

Date:		November 2012

KernelVersion:	3.8

Contact:	netdev@vger.kernel.org

Description:

		32-bit hexadecimal value corresponding to the PHY device's OUI,

		model and revision number.

		This attribute contains the 32-bit PHY Identifier as reported

		by the device during bus enumeration, encoded in hexadecimal.

		This ID is used to match the device with the appropriate

		driver.



What:		/sys/class/mdio_bus/<bus>/<device>/phy_interface

Date:		February 2014

KernelVersion:	3.15

Contact:	netdev@vger.kernel.org

Description:

		String value indicating the PHY interface, possible

		values are:.

		This attribute contains the PHY interface as configured by the

		Ethernet driver during bus enumeration, encoded in string.

		This interface mode is used to configure the Ethernet MAC with the

		appropriate mode for its data lines to the PHY hardware.

		Possible values are:

		<empty> (not available), mii, gmii, sgmii, tbi, rev-mii,

		rmii, rgmii, rgmii-id, rgmii-rxid, rgmii-txid, rtbi, smii

		xgmii, moca, qsgmii, trgmii, 1000base-x, 2500base-x, rxaui,

Documentation/admin-guide/cgroup-v2.rst

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@@ -177,6 +177,15 @@ cgroup v2 currently supports the following mount options. 
	ignored on non-init namespace mounts.  Please refer to the

	Delegation section for details.



  memory_localevents



        Only populate memory.events with data for the current cgroup,

        and not any subtrees. This is legacy behaviour, the default

        behaviour without this option is to include subtree counts.

        This option is system wide and can only be set on mount or

        modified through remount from the init namespace. The mount

        option is ignored on non-init namespace mounts.





Organizing Processes and Threads

--------------------------------

Documentation/admin-guide/mm/index.rst

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@@ -31,6 +31,7 @@ the Linux memory management. 
   ksm

   memory-hotplug

   numa_memory_policy

   numaperf

   pagemap

   soft-dirty

   transhuge

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