Commit Graph

106 Commits

Author SHA1 Message Date
Linus Torvalds
79f51b7b9c SCSI misc on 20200402
update changing all our txt files to rst ones.  Excluding that, we
 have the usual driver updates (qla2xxx, ufs, lpfc, zfcp, ibmvfc,
 pm80xx, aacraid), a treewide update for scnprintf and some other minor
 updates.  The major core update is Hannes moving functions out of the
 aacraid driver and into the core.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This series has a huge amount of churn because it pulls in Mauro's doc
  update changing all our txt files to rst ones.

  Excluding that, we have the usual driver updates (qla2xxx, ufs, lpfc,
  zfcp, ibmvfc, pm80xx, aacraid), a treewide update for scnprintf and
  some other minor updates.

  The major core change is Hannes moving functions out of the aacraid
  driver and into the core"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (223 commits)
  scsi: aic7xxx: aic97xx: Remove FreeBSD-specific code
  scsi: ufs: Do not rely on prefetched data
  scsi: dc395x: remove dc395x_bios_param
  scsi: libiscsi: Fix error count for active session
  scsi: hpsa: correct race condition in offload enabled
  scsi: message: fusion: Replace zero-length array with flexible-array member
  scsi: qedi: Add PCI shutdown handler support
  scsi: qedi: Add MFW error recovery process
  scsi: ufs: Enable block layer runtime PM for well-known logical units
  scsi: ufs-qcom: Override devfreq parameters
  scsi: ufshcd: Let vendor override devfreq parameters
  scsi: ufshcd: Update the set frequency to devfreq
  scsi: ufs: Resume ufs host before accessing ufs device
  scsi: ufs-mediatek: customize the delay for enabling host
  scsi: ufs: make HCE polling more compact to improve initialization latency
  scsi: ufs: allow custom delay prior to host enabling
  scsi: ufs-mediatek: use common delay function
  scsi: ufs: introduce common and flexible delay function
  scsi: ufs: use an enum for host capabilities
  scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc()
  ...
2020-04-02 17:03:53 -07:00
Geert Uytterhoeven
86cded5fc5 m68k: defconfig: Update defconfigs for v5.6-rc4
- Drop CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m (depends on
    BRIDGE_NETFILTER, which is disabled by default since commit
    98bda63e20 ("net: disable BRIDGE_NETFILTER by default")),
  - Enable modular build of the WireGuard secure network tunnel,
  - Drop CONFIG_CRYPTO_LIB_{BLAKE2S,CHACHA20POLY1305,CURVE25519}=m
    (auto-enabled by CONFIG_WIREGUARD).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-03-09 11:12:29 +01:00
Diego Elio Pettenò
679b2ec8e0 scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
This kernel configuration is basically enabling/disabling sr driver quirks
detection. While these quirks are for fairly rare devices (very old CD
burners, and a glucometer), the additional detection of these models is a
very minimal amount of code.

The logic behind the quirks is always built into the sr driver.

This also removes the config from all the defconfig files that are enabling
this already.

Link: https://lore.kernel.org/r/20200223191144.726-1-flameeyes@flameeyes.com
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-02-24 14:59:01 -05:00
Linus Torvalds
5b21115414 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu updates from Greg Ungerer:
 "A couple of changes:

   - remove old CONFIG options from the m68knommu defconfig files

   - fix a warning in the m68k non-MMU get_user() macro"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68knommu: fix memcpy() out of bounds warning in get_user()
  m68k: configs: Cleanup old Kconfig IO scheduler options
2020-02-06 08:13:23 +00:00
Krzysztof Kozlowski
d5fae240b9 m68k: configs: Cleanup old Kconfig IO scheduler options
CONFIG_IOSCHED_DEADLINE and CONFIG_IOSCHED_CFQ are gone since
commit f382fb0bce ("block: remove legacy IO schedulers").

The IOSCHED_DEADLINE was replaced by MQ_IOSCHED_DEADLINE and it will be
now enabled by default (along with MQ_IOSCHED_KYBER).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2020-01-31 16:37:06 +10:00
Geert Uytterhoeven
bfc7931c40 m68k: defconfig: Update defconfigs for v5.5-rc3
- Enable modular build of new crypto algorithms:
      - CONFIG_CRYPTO_BLAKE2S=m,
      - CONFIG_CRYPTO_CURVE25519=m,
      - CONFIG_CRYPTO_LIB_BLAKE2S=m,
      - CONFIG_CRYPTO_LIB_CHACHA20POLY1305=m,
      - CONFIG_CRYPTO_LIB_CURVE25519=m.
  - Remove CONFIG_CRYPTO_XXHASH=m (auto-selected by CONFIG_BTRFS_FS
    since commit 3951e7f050 ("btrfs: add xxhash64 to checksumming
    algorithms"),
  - Move CONFIG_EARLY_PRINTK.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-01-12 16:51:56 +01:00
Linus Torvalds
ad0b314e00 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull sysctl system call removal from Eric Biederman:
 "As far as I can tell we have reached the point where no one enables
  the sysctl system call anymore. It still is enabled in a few
  defconfigs but they are mostly the rarely used one and in asking
  people about that it was more cut & paste enabled than anything else.

  This is single commit that just deletes code. Leaving just enough code
  so that the deprecated sysctl warning continues to be printed. If my
  analysis turns out to be wrong and someone actually cares it will be
  easy to revert this commit and have the system call again.

  There was one new xtensa defconfig in linux-next that enabled the
  system call this cycle and when asked about it the maintainer of the
  code replied that it was not enabled on purpose. As of today's
  linux-next tree that defconfig no longer enables the system call.

  What we saw in the review discussion was that if we go a step farther
  than my patch and mess with uapi headers there are pieces of code that
  won't compile, but nothing minds the system call actually disappearing
  from the kernel"

Link: https://lore.kernel.org/lkml/201910011140.EA0181F13@keescook/

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  sysctl: Remove the sysctl system call
2019-12-01 13:26:18 -08:00
Eric W. Biederman
61a47c1ad3 sysctl: Remove the sysctl system call
This system call has been deprecated almost since it was introduced, and
in a survey of the linux distributions I can no longer find any of them
that enable CONFIG_SYSCTL_SYSCALL.  The only indication that I can find
that anyone might care is that a few of the defconfigs in the kernel
enable CONFIG_SYSCTL_SYSCALL.  However this appears in only 31 of 414
defconfigs in the kernel, so I suspect this symbols presence is simply
because it is harmless to include rather than because it is necessary.

As there appear to be no users of the sysctl system call, remove the
code.  As this removes one of the few uses of the internal kernel mount
of proc I hope this allows for even more simplifications of the proc
filesystem.

Cc: Alex Smith <alex.smith@imgtec.com>
Cc: Anders Berg <anders.berg@lsi.com>
Cc: Apelete Seketeli <apelete@seketeli.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Chee Nouk Phoon <cnphoon@altera.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Christian Ruppert <christian.ruppert@abilis.com>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Harvey Hunt <harvey.hunt@imgtec.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Hongliang Tao <taohl@lemote.com>
Cc: Hua Yan <yanh@lemote.com>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jonas Jensen <jonas.jensen@gmail.com>
Cc: Josh Boyer <jwboyer@gmail.com>
Cc: Jun Nie <jun.nie@linaro.org>
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Kevin Wells <kevin.wells@nxp.com>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Markos Chandras <markos.chandras@imgtec.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Noam Camus <noamc@ezchip.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Phil Edworthy <phil.edworthy@renesas.com>
Cc: Pierrick Hascoet <pierrick.hascoet@abilis.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Roland Stigge <stigge@antcom.de>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Scott Telford <stelford@cadence.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: Tanmay Inamdar <tinamdar@apm.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Andi Kleen <ak@linux.intel.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
2019-11-26 13:03:56 -06:00
Geert Uytterhoeven
032f128dbd m68k: defconfig: Enable ICY I2C and LTC2990 on Amiga
Enable support for the ICY I2C board for Amiga, which is typically
equipped with an LTC2990 hwmon chip, in the Amiga and multi-platform
defconfig files.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20191021070438.10819-1-geert@linux-m68k.org
Acked-by: Max Staudt <max@enpas.org>
2019-11-04 10:48:32 +01:00
Geert Uytterhoeven
84ba838990 m68k: defconfig: Update defconfigs for v5.4-rc1
Actual changes:
    -# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
    -CONFIG_CRYPTO_AEGIS128L=m
    -CONFIG_CRYPTO_AEGIS256=m
    -CONFIG_CRYPTO_MORUS1280=m
    -CONFIG_CRYPTO_MORUS640=m
    +CONFIG_DM_CLONE=m
    +CONFIG_EROFS_FS=m
    -# CONFIG_LCD_CLASS_DEVICE is not set

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20191001073539.4488-1-geert@linux-m68k.org
2019-11-04 10:48:32 +01:00
Geert Uytterhoeven
49ff824a02 m68k: defconfig: Update defconfigs for v5.3-rc2
Actual changes:
     -CONFIG_CHR_DEV_OSST=m
     +CONFIG_CRYPTO_AES=y
     +CONFIG_CRYPTO_ARC4=m
     +CONFIG_CRYPTO_XXHASH=m
     +CONFIG_NF_CONNTRACK_BRIDGE=m
     +CONFIG_NF_TABLES_BRIDGE=m
     -CONFIG_NF_TABLES_BRIDGE=y
     +CONFIG_NFT_BRIDGE_META=m
     +CONFIG_NFT_SYNPROXY=m
     +CONFIG_REED_SOLOMON_TEST=m
     +CONFIG_TEST_BLACKHOLE_DEV=m
     +CONFIG_TEST_MEMINIT=m
     -# CONFIG_VALIDATE_FS_PARSER is not set

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-08-19 13:24:10 +02:00
Geert Uytterhoeven
f67d667213 m68k: defconfig: Update defconfigs for v5.2-rc1
Actual changes:
    +# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
    +CONFIG_CRYPTO_ECRDSA=m
    -CONFIG_CRYPTO_STREEBOG=m
    -CONFIG_INET_XFRM_MODE_BEET=m
    -CONFIG_INET_XFRM_MODE_TRANSPORT=m
    -CONFIG_INET_XFRM_MODE_TUNNEL=m
    +# CONFIG_LCD_CLASS_DEVICE is not set
    -CONFIG_NFT_CHAIN_ROUTE_IPV4=m
    -CONFIG_NFT_CHAIN_ROUTE_IPV6=m
    +CONFIG_TEST_STRSCPY=m
    -# CONFIG_UEVENT_HELPER is not set

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-06-03 10:52:36 +02:00
Linus Torvalds
67a2422239 for-5.2/block-20190507
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Merge tag 'for-5.2/block-20190507' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:
 "Nothing major in this series, just fixes and improvements all over the
  map. This contains:

   - Series of fixes for sed-opal (David, Jonas)

   - Fixes and performance tweaks for BFQ (via Paolo)

   - Set of fixes for bcache (via Coly)

   - Set of fixes for md (via Song)

   - Enabling multi-page for passthrough requests (Ming)

   - Queue release fix series (Ming)

   - Device notification improvements (Martin)

   - Propagate underlying device rotational status in loop (Holger)

   - Removal of mtip32xx trim support, which has been disabled for years
     (Christoph)

   - Improvement and cleanup of nvme command handling (Christoph)

   - Add block SPDX tags (Christoph)

   - Cleanup/hardening of bio/bvec iteration (Christoph)

   - A few NVMe pull requests (Christoph)

   - Removal of CONFIG_LBDAF (Christoph)

   - Various little fixes here and there"

* tag 'for-5.2/block-20190507' of git://git.kernel.dk/linux-block: (164 commits)
  block: fix mismerge in bvec_advance
  block: don't drain in-progress dispatch in blk_cleanup_queue()
  blk-mq: move cancel of hctx->run_work into blk_mq_hw_sysfs_release
  blk-mq: always free hctx after request queue is freed
  blk-mq: split blk_mq_alloc_and_init_hctx into two parts
  blk-mq: free hw queue's resource in hctx's release handler
  blk-mq: move cancel of requeue_work into blk_mq_release
  blk-mq: grab .q_usage_counter when queuing request from plug code path
  block: fix function name in comment
  nvmet: protect discovery change log event list iteration
  nvme: mark nvme_core_init and nvme_core_exit static
  nvme: move command size checks to the core
  nvme-fabrics: check more command sizes
  nvme-pci: check more command sizes
  nvme-pci: remove an unneeded variable initialization
  nvme-pci: unquiesce admin queue on shutdown
  nvme-pci: shutdown on timeout during deletion
  nvme-pci: fix psdt field for single segment sgls
  nvme-multipath: don't print ANA group state by default
  nvme-multipath: split bios with the ns_head bio_set before submitting
  ...
2019-05-07 18:14:36 -07:00
Christoph Hellwig
72deb455b5 block: remove CONFIG_LBDAF
Currently support for 64-bit sector_t and blkcnt_t is optional on 32-bit
architectures.  These types are required to support block device and/or
file sizes larger than 2 TiB, and have generally defaulted to on for
a long time.  Enabling the option only increases the i386 tinyconfig
size by 145 bytes, and many data structures already always use
64-bit values for their in-core and on-disk data structures anyway,
so there should not be a large change in dynamic memory usage either.

Dropping this option removes a somewhat weird non-default config that
has cause various bugs or compiler warnings when actually used.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-04-06 10:48:35 -06:00
Geert Uytterhoeven
733df11cfc m68k: defconfig: Update defconfigs for v5.1-rc1
Actual changes:
     -CONFIG_FS_ENCRYPTION=m
     -CONFIG_NET_DEVLINK=m
     -CONFIG_NFT_CHAIN_NAT_IPV4=m
     -CONFIG_NFT_CHAIN_NAT_IPV6=m
     -CONFIG_NFT_MASQ_IPV4=m
     -CONFIG_NFT_MASQ_IPV6=m
     -CONFIG_NFT_REDIR_IPV4=m
     -CONFIG_NFT_REDIR_IPV6=m
     +CONFIG_CRYPTO_CTS=m
     +CONFIG_CRYPTO_XTS=m
     +CONFIG_TEST_STACKINIT=m
     +CONFIG_TEST_VMALLOC=m
     +# CONFIG_VALIDATE_FS_PARSER is not set
     +CONFIG_XDP_SOCKETS_DIAG=m

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-03-25 10:22:40 +01:00
Alexey Brodkin
3337d5cfe5 configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATED
This Kconfig option was removed during v4.19 development in commit
771c035372 ("deprecate the '__deprecated' attribute warnings entirely
and for good") so there's no point to keep it in defconfigs any longer.

FWIW defconfigs were patched with:
--------------------------->8----------------------
find . -name *_defconfig -exec sed -i '/CONFIG_ENABLE_WARN_DEPRECATED/d' {} \;
--------------------------->8----------------------

Link: http://lkml.kernel.org/r/20190128152434.41969-1-abrodkin@synopsys.com
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-03-07 18:32:02 -08:00
Geert Uytterhoeven
800855ea0b m68k/defconfig: Update defconfigs for v5.0-rc1
Actual changes:
    -CONFIG_IOSCHED_DEADLINE=m
    -CONFIG_BATMAN_ADV_MCAST=y
    -# CONFIG_SCSI_MQ_DEFAULT is not set
    +CONFIG_CRYPTO_ADIANTUM=m
    +CONFIG_CRYPTO_STREEBOG=m

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-01-21 10:36:53 +01:00
Geert Uytterhoeven
85f75982bc m68k/defconfig: Drop NET_VENDOR_<FOO>=n
Enabling NET_VENDOR_* Kconfig options does not directly affect the
kernel, so there is no need to explicitly disable them.
The individual network drivers under them are still disabled.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2019-01-21 10:36:53 +01:00
Geert Uytterhoeven
616d4cf8ea m68k/defconfig: Update defconfigs for v4.20-rc1
Actual changes:
    -CONFIG_BATMAN_ADV_DAT=y
    -CONFIG_CRYPTO_SHA512=m
    -CONFIG_NF_CONNTRACK_IPV4=m
    -CONFIG_NF_CONNTRACK_IPV6=m
    +CONFIG_CRC64=m
    +CONFIG_CRYPTO_OFB=m
    +CONFIG_NFT_OSF=m
    +CONFIG_NFT_TPROXY=m
    +CONFIG_NFT_TUNNEL=m
    +CONFIG_NFT_XFRM=m
    +CONFIG_TEST_BITFIELD=m
    +CONFIG_TEST_IDA=m
    +CONFIG_TEST_MEMCAT_P=m
    +CONFIG_TEST_XARRAY=m

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2018-12-03 13:12:36 +01:00
Ard Biesheuvel
ab8085c130 crypto: x86 - remove SHA multibuffer routines and mcryptd
As it turns out, the AVX2 multibuffer SHA routines are currently
broken [0], in a way that would have likely been noticed if this
code were in wide use. Since the code is too complicated to be
maintained by anyone except the original authors, and since the
performance benefits for real-world use cases are debatable to
begin with, it is better to drop it entirely for the moment.

[0] https://marc.info/?l=linux-crypto-vger&m=153476243825350&w=2

Suggested-by: Eric Biggers <ebiggers@google.com>
Cc: Megha Dey <megha.dey@linux.intel.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-09-04 11:37:04 +08:00
Jason A. Donenfeld
578bdaabd0 crypto: speck - remove Speck
These are unused, undesired, and have never actually been used by
anybody. The original authors of this code have changed their mind about
its inclusion. While originally proposed for disk encryption on low-end
devices, the idea was discarded [1] in favor of something else before
that could really get going. Therefore, this patch removes Speck.

[1] https://marc.info/?l=linux-crypto-vger&m=153359499015659

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Eric Biggers <ebiggers@google.com>
Cc: stable@vger.kernel.org
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-09-04 11:35:03 +08:00
Linus Torvalds
5e2d059b52 powerpc updates for 4.19
Notable changes:
 
  - A fix for a bug in our page table fragment allocator, where a page table page
    could be freed and reallocated for something else while still in use, leading
    to memory corruption etc. The fix reuses pt_mm in struct page (x86 only) for
    a powerpc only refcount.
 
  - Fixes to our pkey support. Several are user-visible changes, but bring us in
    to line with x86 behaviour and/or fix outright bugs. Thanks to Florian Weimer
    for reporting many of these.
 
  - A series to improve the hvc driver & related OPAL console code, which have
    been seen to cause hardlockups at times. The hvc driver changes in particular
    have been in linux-next for ~month.
 
  - Increase our MAX_PHYSMEM_BITS to 128TB when SPARSEMEM_VMEMMAP=y.
 
  - Remove Power8 DD1 and Power9 DD1 support, neither chip should be in use
    anywhere other than as a paper weight.
 
  - An optimised memcmp implementation using Power7-or-later VMX instructions
 
  - Support for barrier_nospec on some NXP CPUs.
 
  - Support for flushing the count cache on context switch on some IBM CPUs
    (controlled by firmware), as a Spectre v2 mitigation.
 
  - A series to enhance the information we print on unhandled signals to bring it
    into line with other arches, including showing the offending VMA and dumping
    the instructions around the fault.
 
 Thanks to:
   Aaro Koskinen, Akshay Adiga, Alastair D'Silva, Alexey Kardashevskiy, Alexey
   Spirkov, Alistair Popple, Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar,
   Arnd Bergmann, Bartosz Golaszewski, Benjamin Herrenschmidt, Bharat Bhushan,
   Bjoern Noetel, Boqun Feng, Breno Leitao, Bryant G. Ly, Camelia Groza,
   Christophe Leroy, Christoph Hellwig, Cyril Bur, Dan Carpenter, Daniel Klamt,
   Darren Stevens, Dave Young, David Gibson, Diana Craciun, Finn Thain, Florian
   Weimer, Frederic Barrat, Gautham R. Shenoy, Geert Uytterhoeven, Geoff Levand,
   Guenter Roeck, Gustavo Romero, Haren Myneni, Hari Bathini, Joel Stanley,
   Jonathan Neuschäfer, Kees Cook, Madhavan Srinivasan, Mahesh Salgaonkar, Markus
   Elfring, Mathieu Malaterre, Mauro S. M. Rodrigues, Michael Hanselmann, Michael
   Neuling, Michael Schmitz, Mukesh Ojha, Murilo Opsfelder Araujo, Nicholas
   Piggin, Parth Y Shah, Paul Mackerras, Paul Menzel, Ram Pai, Randy Dunlap,
   Rashmica Gupta, Reza Arbab, Rodrigo R. Galvao, Russell Currey, Sam Bobroff,
   Scott Wood, Shilpasri G Bhat, Simon Guo, Souptick Joarder, Stan Johnson,
   Thiago Jung Bauermann, Tyrel Datwyler, Vaibhav Jain, Vasant Hegde, Venkat Rao
   B, zhong jiang.
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Merge tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:
 "Notable changes:

   - A fix for a bug in our page table fragment allocator, where a page
     table page could be freed and reallocated for something else while
     still in use, leading to memory corruption etc. The fix reuses
     pt_mm in struct page (x86 only) for a powerpc only refcount.

   - Fixes to our pkey support. Several are user-visible changes, but
     bring us in to line with x86 behaviour and/or fix outright bugs.
     Thanks to Florian Weimer for reporting many of these.

   - A series to improve the hvc driver & related OPAL console code,
     which have been seen to cause hardlockups at times. The hvc driver
     changes in particular have been in linux-next for ~month.

   - Increase our MAX_PHYSMEM_BITS to 128TB when SPARSEMEM_VMEMMAP=y.

   - Remove Power8 DD1 and Power9 DD1 support, neither chip should be in
     use anywhere other than as a paper weight.

   - An optimised memcmp implementation using Power7-or-later VMX
     instructions

   - Support for barrier_nospec on some NXP CPUs.

   - Support for flushing the count cache on context switch on some IBM
     CPUs (controlled by firmware), as a Spectre v2 mitigation.

   - A series to enhance the information we print on unhandled signals
     to bring it into line with other arches, including showing the
     offending VMA and dumping the instructions around the fault.

  Thanks to: Aaro Koskinen, Akshay Adiga, Alastair D'Silva, Alexey
  Kardashevskiy, Alexey Spirkov, Alistair Popple, Andrew Donnellan,
  Aneesh Kumar K.V, Anju T Sudhakar, Arnd Bergmann, Bartosz Golaszewski,
  Benjamin Herrenschmidt, Bharat Bhushan, Bjoern Noetel, Boqun Feng,
  Breno Leitao, Bryant G. Ly, Camelia Groza, Christophe Leroy, Christoph
  Hellwig, Cyril Bur, Dan Carpenter, Daniel Klamt, Darren Stevens, Dave
  Young, David Gibson, Diana Craciun, Finn Thain, Florian Weimer,
  Frederic Barrat, Gautham R. Shenoy, Geert Uytterhoeven, Geoff Levand,
  Guenter Roeck, Gustavo Romero, Haren Myneni, Hari Bathini, Joel
  Stanley, Jonathan Neuschäfer, Kees Cook, Madhavan Srinivasan, Mahesh
  Salgaonkar, Markus Elfring, Mathieu Malaterre, Mauro S. M. Rodrigues,
  Michael Hanselmann, Michael Neuling, Michael Schmitz, Mukesh Ojha,
  Murilo Opsfelder Araujo, Nicholas Piggin, Parth Y Shah, Paul
  Mackerras, Paul Menzel, Ram Pai, Randy Dunlap, Rashmica Gupta, Reza
  Arbab, Rodrigo R. Galvao, Russell Currey, Sam Bobroff, Scott Wood,
  Shilpasri G Bhat, Simon Guo, Souptick Joarder, Stan Johnson, Thiago
  Jung Bauermann, Tyrel Datwyler, Vaibhav Jain, Vasant Hegde, Venkat
  Rao, zhong jiang"

* tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (234 commits)
  powerpc/mm/book3s/radix: Add mapping statistics
  powerpc/uaccess: Enable get_user(u64, *p) on 32-bit
  powerpc/mm/hash: Remove unnecessary do { } while(0) loop
  powerpc/64s: move machine check SLB flushing to mm/slb.c
  powerpc/powernv/idle: Fix build error
  powerpc/mm/tlbflush: update the mmu_gather page size while iterating address range
  powerpc/mm: remove warning about ‘type’ being set
  powerpc/32: Include setup.h header file to fix warnings
  powerpc: Move `path` variable inside DEBUG_PROM
  powerpc/powermac: Make some functions static
  powerpc/powermac: Remove variable x that's never read
  cxl: remove a dead branch
  powerpc/powermac: Add missing include of header pmac.h
  powerpc/kexec: Use common error handling code in setup_new_fdt()
  powerpc/xmon: Add address lookup for percpu symbols
  powerpc/mm: remove huge_pte_offset_and_shift() prototype
  powerpc/lib: Use patch_site to patch copy_32 functions once cache is enabled
  powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.
  powerpc/fadump: merge adjacent memory ranges to reduce PT_LOAD segements
  powerpc/fadump: handle crash memory ranges array index overflow
  ...
2018-08-17 11:32:50 -07:00
Finn Thain
ebd722275f macintosh/via-pmu: Replace via-pmu68k driver with via-pmu driver
Now that the PowerMac via-pmu driver supports m68k PowerBooks,
switch over to that driver and remove the via-pmu68k driver.

Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-07-31 19:56:42 +10:00
Geert Uytterhoeven
71a896687b m68k/defconfig: Update defconfigs for v4.18-rc6
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2018-07-29 10:55:53 +02:00
Geert Uytterhoeven
5bcf938117 m68k/defconfig: Update defconfigs for v4.17-rc3
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2018-05-22 10:31:53 +02:00
Geert Uytterhoeven
51fd62769d m68k/defconfig: Update defconfigs for v4.16-rc5
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2018-03-19 10:26:47 +01:00
Linus Torvalds
47fcc0360c Driver Core updates for 4.16-rc1
Here is the set of "big" driver core patches for 4.16-rc1.
 
 The majority of the work here is in the firmware subsystem, with reworks
 to try to attempt to make the code easier to handle in the long run, but
 no functional change.  There's also some tree-wide sysfs attribute
 fixups with lots of acks from the various subsystem maintainers, as well
 as a handful of other normal fixes and changes.
 
 And finally, some license cleanups for the driver core and sysfs code.
 
 All have been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the set of "big" driver core patches for 4.16-rc1.

  The majority of the work here is in the firmware subsystem, with
  reworks to try to attempt to make the code easier to handle in the
  long run, but no functional change. There's also some tree-wide sysfs
  attribute fixups with lots of acks from the various subsystem
  maintainers, as well as a handful of other normal fixes and changes.

  And finally, some license cleanups for the driver core and sysfs code.

  All have been in linux-next for a while with no reported issues"

* tag 'driver-core-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (48 commits)
  device property: Define type of PROPERTY_ENRTY_*() macros
  device property: Reuse property_entry_free_data()
  device property: Move property_entry_free_data() upper
  firmware: Fix up docs referring to FIRMWARE_IN_KERNEL
  firmware: Drop FIRMWARE_IN_KERNEL Kconfig option
  USB: serial: keyspan: Drop firmware Kconfig options
  sysfs: remove DEBUG defines
  sysfs: use SPDX identifiers
  drivers: base: add coredump driver ops
  sysfs: add attribute specification for /sysfs/devices/.../coredump
  test_firmware: fix missing unlock on error in config_num_requests_store()
  test_firmware: make local symbol test_fw_config static
  sysfs: turn WARN() into pr_warn()
  firmware: Fix a typo in fallback-mechanisms.rst
  treewide: Use DEVICE_ATTR_WO
  treewide: Use DEVICE_ATTR_RO
  treewide: Use DEVICE_ATTR_RW
  sysfs.h: Use octal permissions
  component: add debugfs support
  bus: simple-pm-bus: convert bool SIMPLE_PM_BUS to tristate
  ...
2018-02-01 10:00:28 -08:00
Linus Torvalds
aca21de2e8 m68k updates for 4.16
- First part of an overhaul of the NuBus subsystem, to bring it up to
     modern driver model standards,
   - A race condition fix for Mac,
   - Defconfig updates.
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Merge tag 'm68k-for-v4.16-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

Pull m68k updates from Geert Uytterhoeven:

  - first part of an overhaul of the NuBus subsystem, to bring it up to
    modern driver model standards

  - a race condition fix for Mac

  - defconfig updates

* tag 'm68k-for-v4.16-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  MAINTAINERS: Add NuBus subsystem entry
  m68k/mac: Fix race conditions in OSS interrupt dispatch
  nubus: Add support for the driver model
  nubus: Add expansion_type values for various Mac models
  nubus: Adopt standard linked list implementation
  nubus: Rename struct nubus_dev
  nubus: Rework /proc/bus/nubus/s/ implementation
  nubus: Generalize block resource handling
  nubus: Clean up whitespace
  nubus: Remove redundant code
  nubus: Call proc_mkdir() not more than once per slot directory
  nubus: Validate slot resource IDs
  nubus: Fix log spam
  nubus: Use static functions where possible
  nubus: Fix up header split
  nubus: Avoid array underflow and overflow
  m68k/defconfig: Update defconfigs for v4.15-rc1
2018-01-29 16:37:15 -08:00
Benjamin Gilbert
7f55c733b6 firmware: Drop FIRMWARE_IN_KERNEL Kconfig option
It doesn't actually do anything.  Merge its help text into
EXTRA_FIRMWARE.

Fixes: 5620a0d1aa ("firmware: delete in-kernel firmware")
Fixes: 0946b2fb38 ("firmware: cleanup FIRMWARE_IN_KERNEL message")
Signed-off-by: Benjamin Gilbert <benjamin.gilbert@coreos.com>
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-25 12:46:30 +01:00
Geert Uytterhoeven
955999c902 m68k/defconfig: Update defconfigs for v4.15-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2018-01-16 16:46:45 +01:00
Angelo Dureghello
65323ee1ab m68k/defconfig: fix stmark2 broken local compilation
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2017-12-04 22:36:43 +10:00
Linus Torvalds
9e09d05cfe m68k updates for 4.15
- More printk modernization,
   - Various cleanups and fixes (incl. a race condition) for Mac,
   - Defconfig updates.
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Merge tag 'm68k-for-v4.15-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

Pull m68k updates from Geert Uytterhoeven:

  - more printk modernization

  - various cleanups and fixes (incl. a race condition) for Mac

  - defconfig updates

* tag 'm68k-for-v4.15-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k/defconfig: Update defconfigs for v4.14-rc7
  m68k/mac: Add mutual exclusion for IOP interrupt polling
  m68k/mac: Disentangle VIA/RBV and NuBus initialization
  m68k/mac: Disentangle VIA and OSS initialization
  m68k/mac: More printk modernization
2017-11-13 12:10:24 -08:00
Geert Uytterhoeven
5e387199c1 m68k/defconfig: Update defconfigs for v4.14-rc7
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2017-11-09 23:02:58 +01:00
Angelo Dureghello
c8b61d5089 m68k: add Sysam stmark2 open board support
Add support for Sysam stmark2 board, an open hardware embedded
Linux board, see http://sysam.it/cff_stmark2.html for any info.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2017-11-07 13:27:38 +10:00
Geert Uytterhoeven
883e3847d8 m68k/defconfig: Update defconfigs for v4.13-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2017-08-21 11:52:20 +02:00
Linus Torvalds
a018817734 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull x86nommu update from Greg Ungerer:
 "Only a single change, to remove old Kconfig options from defconfigs"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68k: defconfig: Cleanup from old Kconfig options
2017-07-11 09:52:56 -07:00
Krzysztof Kozlowski
354b638284 m68k: defconfig: Cleanup from old Kconfig options
Remove old, dead Kconfig option INET_LRO. It is gone since
commit 7bbf3cae65 ("ipv4: Remove inet_lro library").

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2017-06-26 11:53:49 +10:00
Geert Uytterhoeven
1072734a2c m68k/defconfig: Update defconfigs for v4.12-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2017-05-14 22:53:31 +02:00
Geert Uytterhoeven
3820ed470e m68k/defconfig: Update defconfigs for v4.11-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2017-03-20 11:27:27 +01:00
Linus Torvalds
08e32dcc86 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68nommu update from Greg Ungerer:
 "Only a single change, to update the amcore board defconfig"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68k/defconfig: amcore board defconfig tuning
2017-02-27 23:05:42 -08:00
Angelo Dureghello
73ec49463f m68k/defconfig: amcore board defconfig tuning
Changes to amcore board default config, as:
- diet to reduce kernel size
- enable sysfs gpio
- enable CONFIG_SYN_COOKIES protection

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2017-02-13 09:17:40 +10:00
Geert Uytterhoeven
c7ff87409d m68k/defconfig: Update defconfigs for v4.10-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2017-02-09 14:18:18 +01:00
Linus Torvalds
0261b5d3a6 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu updates from Greg Ungerer:
 "There are two sets of changes in this pull.

  The largest is the addition of the ColdFire platform side i2c support
  (the IO addressing, setup and clock definitions). The i2c hardware
  module itself is driven by the kernels existing iMX i2c driver.

  The other change is the addition of support for the Amcore board"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68knommu: AMCORE board, add iMX i2c support
  m68k: add Sysam AMCORE open board support
  m68knommu: platform support for i2c devices on ColdFire SoC
2016-12-12 08:44:23 -08:00
Angelo Dureghello
07c65a665b m68knommu: AMCORE board, add iMX i2c support
Add iMX i2c support for the Sysam AMCORE board.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2016-12-05 08:53:27 +10:00
Angelo Dureghello
a41cdd0117 m68k: add Sysam AMCORE open board support
Add support for Sysam AMCORE board, an open hardware embedded Linux
board, see http://sysam.it/openzone/projects/amcore/amcore.html for
any info.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
2016-12-05 08:53:27 +10:00
Geert Uytterhoeven
955fe2aaed m68k/defconfig: Update defconfigs for v4.9-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2016-10-30 10:13:19 +01:00
Geert Uytterhoeven
986d804667 m68k/defconfig: Update defconfigs for v4.8-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2016-08-29 10:24:30 +02:00
Geert Uytterhoeven
6bd80f3723 m68k/defconfig: Update defconfigs for v4.7-rc2
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2016-07-19 09:35:54 +02:00
Geert Uytterhoeven
7b8ba82ad4 m68k/defconfig: Update defconfigs for v4.6-rc2
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2016-04-07 11:45:31 +02:00
Geert Uytterhoeven
daf670bc9d m68k/defconfig: Update defconfigs for v4.5-rc1
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2016-02-01 10:35:38 +01:00