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Groups > linux.kernel > #1711640 > unrolled thread
| Started by | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| First post | 2017-08-15 03:30 +0200 |
| Last post | 2017-08-15 20:20 +0200 |
| Articles | 20 on this page of 38 — 3 participants |
Back to article view | Back to linux.kernel
[PATCH 4.12 00/65] 4.12.8-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 36/65] staging: comedi: comedi_fops: do not call blocking ops when !TASK_RUNNING Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 62/65] MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 53/65] pnfs/blocklayout: require 64-bit sector_t Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 31/65] iio: accel: st_accel: add SPI-3wire support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 45/65] usb: core: unlink urbs from the tail of the endpoints urb_list Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 29/65] staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 09/65] mtd: nand: atmel: Fix DT backward compatibility in pmecc.c Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 58/65] pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 30/65] iio: aspeed-adc: wait for initial sequence. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:30 +0200
[PATCH 4.12 24/65] USB: serial: option: add D-Link DWM-222 device ID Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 11/65] mtd: nand: Declare tBERS, tR and tPROG as u64 to avoid integer overflow Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 03/65] futex: Remove unnecessary warning from get_futex_key Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 26/65] USB: serial: pl2303: add new ATEN device id Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 07/65] xfs: Fix leak of discard bio Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 02/65] mm: fix list corruptions on shmem shrinklist Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 17/65] i2c: designware: Some broken DSTDs use 1MiHz instead of 1MHz Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 05/65] xtensa: mm/cache: add missing EXPORT_SYMBOLs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 06/65] xtensa: dont limit csum_partial export by CONFIG_NET Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 23/65] drm/i915: Fix out-of-bounds array access in bdw_load_gamma_lut Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 21/65] drm/bridge: tc358767: fix probe without attached output node Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 20/65] nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 16/65] fuse: initialize the flock flag in fuse_file on allocation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 12/65] iscsi-target: fix memory leak in iscsit_setup_text_cmd() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 15/65] target: Fix node_acl demo-mode + uncached dynamic shutdown regression Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 18/65] nand: fix wrong default oob layout for small pages using soft ecc Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 01/65] mm: ratelimit PFNs busy info message Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 08/65] pinctrl: armada-37xx: Fix number of pin in south bridge Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 13/65] iscsi-target: Fix iscsi_np reset hung task during parallel delete Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 27/65] usb: musb: fix tx fifo flush handling again Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 19/65] mmc: mmc: correct the logic for setting HS400ES signal voltage Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 22/65] drm/etnaviv: Fix off-by-one error in reloc checking Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 04/65] xtensa: fix cache aliasing handling code for WT cache Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
[PATCH 4.12 14/65] usb-storage: fix deadlock involving host lock and scsi_done Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 03:40 +0200
Re: [PATCH 4.12 00/65] 4.12.8-stable review Guenter Roeck <linux@roeck-us.net> - 2017-08-15 12:50 +0200
Re: [PATCH 4.12 00/65] 4.12.8-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 16:40 +0200
Re: [PATCH 4.12 00/65] 4.12.8-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-08-15 20:10 +0200
Re: [PATCH 4.12 00/65] 4.12.8-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-15 20:20 +0200
Page 1 of 2 [1] 2 Next page →
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 00/65] 4.12.8-stable review |
| Message-ID | <ueyQ9-39h-3@gated-at.bofh.it> |
This is the start of the stable review cycle for the 4.12.8 release.
There are 65 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Thu Aug 17 01:19:27 UTC 2017.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.12.8-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.12.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux 4.12.8-rc1
Michael Neuling <mikey@neuling.org>
powerpc: Fix /proc/cpuinfo revision for POWER9 DD2
Steven J. Hill <Steven.Hill@cavium.com>
MIPS: Octeon: Fix broken EDAC driver.
Paul Burton <paul.burton@imgtec.com>
Revert "MIPS: Don't unnecessarily include kmalloc.h into <asm/cache.h>."
Maciej W. Rozycki <macro@linux-mips.org>
MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression
Neil Armstrong <narmstrong@baylibre.com>
pinctrl: meson-gxl: Add missing GPIODV_18 pin entry
Neil Armstrong <narmstrong@baylibre.com>
pinctrl: meson-gxbb: Add missing GPIODV_18 pin entry
Thomas Gleixner <tglx@linutronix.de>
pinctrl: samsung: Remove bogus irq_[un]mask from resource management
Masahiro Yamada <yamada.masahiro@socionext.com>
pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20
Masahiro Yamada <yamada.masahiro@socionext.com>
pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD11
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
pinctrl: intel: merrifield: Correct UART pin lists
Icenowy Zheng <icenowy@aosc.io>
pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
pinctrl: cherryview: Add Setzer models to the Chromebook DMI quirk
Christoph Hellwig <hch@lst.de>
pnfs/blocklayout: require 64-bit sector_t
Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com>
iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits
Marc Zyngier <marc.zyngier@arm.com>
xhci: Reset Renesas uPD72020x USB controller for 32-bit DMA issue
Marc Zyngier <marc.zyngier@arm.com>
PCI: Add pci_reset_function_locked()
Christoph Hellwig <hch@lst.de>
PCI: Remove __pci_dev_reset() and pci_dev_reset()
Christoph Hellwig <hch@lst.de>
PCI: Protect pci_error_handlers->reset_notify() usage with device_lock()
Sandeep Singh <sandeep.singh@amd.com>
usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume
Kai-Heng Feng <kai.heng.feng@canonical.com>
usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter
Bin Liu <b-liu@ti.com>
usb: core: unlink urbs from the tail of the endpoint's urb_list
Alan Stern <stern@rowland.harvard.edu>
USB: Check for dropped connection before switching to full speed
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
usb: renesas_usbhs: Fix UGCTRL2 value for R-Car Gen3
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
usb: gadget: udc: renesas_usb3: Fix usb_gadget_giveback_request() calling
Bart Van Assche <bart.vanassche@wdc.com>
block: Make blk_mq_delay_kick_requeue_list() rerun the queue at a quiet time
Luis R. Rodriguez <mcgrof@kernel.org>
firmware: avoid invalid fallback aborts by using killable wait
Luis R. Rodriguez <mcgrof@kernel.org>
firmware: fix batched requests - send wake up on failure on direct lookups
Luis R. Rodriguez <mcgrof@kernel.org>
firmware: fix batched requests - wake all waiters
Alan Swanson <reiver@improbability.net>
uas: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069
Ian Abbott <abbotti@mev.co.uk>
staging: comedi: comedi_fops: do not call blocking ops when !TASK_RUNNING
Hans de Goede <hdegoede@redhat.com>
iio: adc: Revert "axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications"
Akinobu Mita <akinobu.mita@gmail.com>
iio: light: tsl2563: use correct event code
Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
iio: pressure: st_pressure_core: disable multiread by default for LPS22HB
Hans de Goede <hdegoede@redhat.com>
iio: accel: bmc150: Always restore device to normal mode after suspend-resume
Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
iio: accel: st_accel: add SPI-3wire support
Mykola Kostenok <c_mykolak@mellanox.com>
iio: aspeed-adc: wait for initial sequence.
Arnd Bergmann <arnd@arndb.de>
staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
USB: hcd: Mark secondary HCD as dead if the primary one died
Bin Liu <b-liu@ti.com>
usb: musb: fix tx fifo flush handling again
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: serial: pl2303: add new ATEN device id
Stefan Triller <github@stefantriller.de>
USB: serial: cp210x: add support for Qivicon USB ZigBee dongle
Hector Martin <marcan@marcan.st>
USB: serial: option: add D-Link DWM-222 device ID
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
drm/i915: Fix out-of-bounds array access in bdw_load_gamma_lut
Wladimir J. van der Laan <laanwj@gmail.com>
drm/etnaviv: Fix off-by-one error in reloc checking
Lucas Stach <l.stach@pengutronix.de>
drm/bridge: tc358767: fix probe without attached output node
Weston Andros Adamson <dros@monkey.org>
nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays
Haibo Chen <haibo.chen@nxp.com>
mmc: mmc: correct the logic for setting HS400ES signal voltage
Miquel Raynal <miquel.raynal@free-electrons.com>
nand: fix wrong default oob layout for small pages using soft ecc
Hans de Goede <hdegoede@redhat.com>
i2c: designware: Some broken DSTDs use 1MiHz instead of 1MHz
Mateusz Jurczyk <mjurczyk@google.com>
fuse: initialize the flock flag in fuse_file on allocation
Nicholas Bellinger <nab@linux-iscsi.org>
target: Fix node_acl demo-mode + uncached dynamic shutdown regression
Alan Stern <stern@rowland.harvard.edu>
usb-storage: fix deadlock involving host lock and scsi_done
Nicholas Bellinger <nab@linux-iscsi.org>
iscsi-target: Fix iscsi_np reset hung task during parallel delete
Varun Prakash <varun@chelsio.com>
iscsi-target: fix memory leak in iscsit_setup_text_cmd()
Boris Brezillon <boris.brezillon@free-electrons.com>
mtd: nand: Declare tBERS, tR and tPROG as u64 to avoid integer overflow
Boris Brezillon <boris.brezillon@free-electrons.com>
mtd: nand: Fix timing setup for NANDs that do not support SET FEATURES
Boris Brezillon <boris.brezillon@free-electrons.com>
mtd: nand: atmel: Fix DT backward compatibility in pmecc.c
Gregory CLEMENT <gregory.clement@free-electrons.com>
pinctrl: armada-37xx: Fix number of pin in south bridge
Jan Kara <jack@suse.cz>
xfs: Fix leak of discard bio
Max Filippov <jcmvbkbc@gmail.com>
xtensa: don't limit csum_partial export by CONFIG_NET
Max Filippov <jcmvbkbc@gmail.com>
xtensa: mm/cache: add missing EXPORT_SYMBOLs
Max Filippov <jcmvbkbc@gmail.com>
xtensa: fix cache aliasing handling code for WT cache
Mel Gorman <mgorman@suse.de>
futex: Remove unnecessary warning from get_futex_key
Cong Wang <xiyou.wangcong@gmail.com>
mm: fix list corruptions on shmem shrinklist
Jonathan Toppins <jtoppins@redhat.com>
mm: ratelimit PFNs busy info message
-------------
Diffstat:
Makefile | 4 +-
arch/mips/dec/int-handler.S | 34 +-
arch/mips/include/asm/cache.h | 2 +
arch/mips/include/asm/octeon/cvmx-l2c-defs.h | 37 ++-
arch/mips/include/asm/octeon/cvmx-l2d-defs.h | 60 ++++
arch/mips/include/asm/octeon/cvmx.h | 1 +
arch/powerpc/kernel/setup-common.c | 4 +
arch/xtensa/kernel/xtensa_ksyms.c | 2 -
arch/xtensa/mm/cache.c | 16 +-
block/blk-mq.c | 4 +-
drivers/base/firmware_class.c | 49 ++-
drivers/gpu/drm/bridge/tc358767.c | 2 +-
drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 4 +-
drivers/gpu/drm/i915/intel_color.c | 1 +
drivers/i2c/busses/i2c-designware-platdrv.c | 3 +
drivers/iio/accel/bmc150-accel-core.c | 9 +-
drivers/iio/accel/st_accel_core.c | 32 ++
drivers/iio/adc/aspeed_adc.c | 26 ++
drivers/iio/adc/axp288_adc.c | 32 +-
drivers/iio/adc/vf610_adc.c | 2 +-
drivers/iio/common/st_sensors/st_sensors_core.c | 29 ++
drivers/iio/light/tsl2563.c | 2 +-
drivers/iio/pressure/st_pressure_core.c | 2 +-
drivers/mmc/core/mmc.c | 2 +-
drivers/mtd/nand/atmel/pmecc.c | 21 +-
drivers/mtd/nand/nand_base.c | 12 +-
drivers/mtd/nand/nand_timings.c | 6 +-
drivers/pci/pci.c | 165 ++++++----
drivers/pinctrl/intel/pinctrl-cherryview.c | 7 +
drivers/pinctrl/intel/pinctrl-merrifield.c | 6 +-
drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 1 +
drivers/pinctrl/meson/pinctrl-meson-gxl.c | 1 +
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 2 +-
drivers/pinctrl/samsung/pinctrl-exynos.c | 4 -
drivers/pinctrl/sunxi/pinctrl-sun4i-a10.c | 1 +
drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c | 364 +++++++++++----------
drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c | 383 ++++++++++++-----------
drivers/staging/comedi/comedi_fops.c | 3 +
drivers/staging/iio/resolver/ad2s1210.c | 2 +-
drivers/target/iscsi/iscsi_target.c | 2 +
drivers/target/iscsi/iscsi_target_login.c | 7 +-
drivers/target/target_core_tpg.c | 4 +-
drivers/target/target_core_transport.c | 4 +-
drivers/usb/core/hcd.c | 4 +-
drivers/usb/core/hub.c | 10 +-
drivers/usb/core/quirks.c | 4 +
drivers/usb/gadget/udc/renesas_usb3.c | 21 +-
drivers/usb/host/pci-quirks.c | 37 ++-
drivers/usb/host/pci-quirks.h | 1 +
drivers/usb/host/xhci-pci.c | 7 +
drivers/usb/musb/musb_host.c | 1 +
drivers/usb/renesas_usbhs/rcar3.c | 9 +-
drivers/usb/serial/cp210x.c | 1 +
drivers/usb/serial/option.c | 2 +
drivers/usb/serial/pl2303.c | 2 +
drivers/usb/serial/pl2303.h | 1 +
drivers/usb/storage/unusual_uas.h | 4 +-
drivers/usb/storage/usb.c | 18 +-
fs/fuse/file.c | 2 +-
fs/nfs/Kconfig | 1 +
fs/nfs/flexfilelayout/flexfilelayoutdev.c | 1 +
fs/xfs/xfs_log_cil.c | 1 +
include/linux/iio/common/st_sensors.h | 7 +
include/linux/mtd/nand.h | 6 +-
include/linux/pci.h | 1 +
include/linux/platform_data/st_sensors_pdata.h | 2 +
include/target/iscsi/iscsi_target_core.h | 1 +
kernel/futex.c | 5 +-
mm/page_alloc.c | 2 +-
mm/shmem.c | 12 +-
70 files changed, 951 insertions(+), 566 deletions(-)
[toc] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 36/65] staging: comedi: comedi_fops: do not call blocking ops when !TASK_RUNNING |
| Message-ID | <ueyQc-39h-69@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ian Abbott <abbotti@mev.co.uk> commit cef988642cdac44e910a27cb6e8166c96f86a0df upstream. Comedi's read and write file operation handlers (`comedi_read()` and `comedi_write()`) currently call `copy_to_user()` or `copy_from_user()` whilst in the `TASK_INTERRUPTIBLE` state, which falls foul of the `might_fault()` checks when enabled. Fix it by setting the current task state back to `TASK_RUNNING` a bit earlier before calling these functions. Reported-by: Piotr Gregor <piotrgregor@rsyncme.org> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/staging/comedi/comedi_fops.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -2396,6 +2396,7 @@ static ssize_t comedi_write(struct file continue; } + set_current_state(TASK_RUNNING); wp = async->buf_write_ptr; n1 = min(n, async->prealloc_bufsz - wp); n2 = n - n1; @@ -2528,6 +2529,8 @@ static ssize_t comedi_read(struct file * } continue; } + + set_current_state(TASK_RUNNING); rp = async->buf_read_ptr; n1 = min(n, async->prealloc_bufsz - rp); n2 = n - n1;
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 62/65] MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression |
| Message-ID | <ueyQc-39h-71@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Maciej W. Rozycki <macro@linux-mips.org>
commit 68fe55680d0f3342969f49412fceabb90bdfadba upstream.
Fix a commit 3021773c7c3e ("MIPS: DEC: Avoid la pseudo-instruction in
delay slots") regression and remove assembly errors:
arch/mips/dec/int-handler.S: Assembler messages:
arch/mips/dec/int-handler.S:162: Error: Macro used $at after ".set noat"
arch/mips/dec/int-handler.S:163: Error: Macro used $at after ".set noat"
arch/mips/dec/int-handler.S:229: Error: Macro used $at after ".set noat"
arch/mips/dec/int-handler.S:230: Error: Macro used $at after ".set noat"
triggering with with the CPU_DADDI_WORKAROUNDS option set and the DADDIU
instruction. This is because with that option in place the instruction
becomes a macro, which expands to an LI/DADDU (or actually ADDIU/DADDU)
sequence that uses $at as a temporary register.
With CPU_DADDI_WORKAROUNDS we only support `-msym32' compilation though,
and this is already enforced in arch/mips/Makefile, so choose the 32-bit
expansion variant for the supported configurations and then replace the
64-bit variant with #error just in case.
Fixes: 3021773c7c3e ("MIPS: DEC: Avoid la pseudo-instruction in delay slots")
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16893/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/mips/dec/int-handler.S | 34 ++++++----------------------------
1 file changed, 6 insertions(+), 28 deletions(-)
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -147,23 +147,12 @@
* Find irq with highest priority
*/
# open coded PTR_LA t1, cpu_mask_nr_tbl
-#if (_MIPS_SZPTR == 32)
+#if defined(CONFIG_32BIT) || defined(KBUILD_64BIT_SYM32)
# open coded la t1, cpu_mask_nr_tbl
lui t1, %hi(cpu_mask_nr_tbl)
addiu t1, %lo(cpu_mask_nr_tbl)
-
-#endif
-#if (_MIPS_SZPTR == 64)
- # open coded dla t1, cpu_mask_nr_tbl
- .set push
- .set noat
- lui t1, %highest(cpu_mask_nr_tbl)
- lui AT, %hi(cpu_mask_nr_tbl)
- daddiu t1, t1, %higher(cpu_mask_nr_tbl)
- daddiu AT, AT, %lo(cpu_mask_nr_tbl)
- dsll t1, 32
- daddu t1, t1, AT
- .set pop
+#else
+#error GCC `-msym32' option required for 64-bit DECstation builds
#endif
1: lw t2,(t1)
nop
@@ -214,23 +203,12 @@
* Find irq with highest priority
*/
# open coded PTR_LA t1,asic_mask_nr_tbl
-#if (_MIPS_SZPTR == 32)
+#if defined(CONFIG_32BIT) || defined(KBUILD_64BIT_SYM32)
# open coded la t1, asic_mask_nr_tbl
lui t1, %hi(asic_mask_nr_tbl)
addiu t1, %lo(asic_mask_nr_tbl)
-
-#endif
-#if (_MIPS_SZPTR == 64)
- # open coded dla t1, asic_mask_nr_tbl
- .set push
- .set noat
- lui t1, %highest(asic_mask_nr_tbl)
- lui AT, %hi(asic_mask_nr_tbl)
- daddiu t1, t1, %higher(asic_mask_nr_tbl)
- daddiu AT, AT, %lo(asic_mask_nr_tbl)
- dsll t1, 32
- daddu t1, t1, AT
- .set pop
+#else
+#error GCC `-msym32' option required for 64-bit DECstation builds
#endif
2: lw t2,(t1)
nop
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 53/65] pnfs/blocklayout: require 64-bit sector_t |
| Message-ID | <ueyQc-39h-73@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Christoph Hellwig <hch@lst.de>
commit 8a9d6e964d318533ba3d2901ce153ba317c99a89 upstream.
The blocklayout code does not compile cleanly for a 32-bit sector_t,
and also has no reliable checks for devices sizes, which makes it
unsafe to use with a kernel that doesn't support large block devices.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 5c83746a0cf2 ("pnfs/blocklayout: in-kernel GETDEVICEINFO XDR parsing")
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
fs/nfs/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -121,6 +121,7 @@ config PNFS_FILE_LAYOUT
config PNFS_BLOCK
tristate
depends on NFS_V4_1 && BLK_DEV_DM
+ depends on 64BIT || LBDAF
default NFS_V4
config PNFS_FLEXFILE_LAYOUT
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 31/65] iio: accel: st_accel: add SPI-3wire support |
| Message-ID | <ueyQc-39h-77@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
commit a7b8829d242b1a58107e9c02b09e93aec446d55c upstream.
Add SPI Serial Interface Mode (SIM) register information
in st_sensor_settings look up table to support devices
(like LSM303AGR accel sensor) that allow just SPI-3wire
communication mode. SIM mode has to be configured before any
other operation since it is not enabled by default and the driver
is not able to read without that configuration
Whilst a fairly substantial patch, the actual logic is simple and it
is better to have the generic fix than a band aid.
Fixes: ddc05fa28606 (iio: st-accel: add support for lsm303agr accel)
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/iio/accel/st_accel_core.c | 32 ++++++++++++++++++++++++
drivers/iio/common/st_sensors/st_sensors_core.c | 29 +++++++++++++++++++++
include/linux/iio/common/st_sensors.h | 7 +++++
include/linux/platform_data/st_sensors_pdata.h | 2 +
4 files changed, 70 insertions(+)
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -166,6 +166,10 @@ static const struct st_sensor_settings s
.mask_ihl = 0x02,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
@@ -234,6 +238,10 @@ static const struct st_sensor_settings s
.mask_od = 0x40,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
@@ -316,6 +324,10 @@ static const struct st_sensor_settings s
.en_mask = 0x08,
},
},
+ .sim = {
+ .addr = 0x24,
+ .value = BIT(0),
+ },
.multi_read_bit = false,
.bootime = 2,
},
@@ -379,6 +391,10 @@ static const struct st_sensor_settings s
.mask_int1 = 0x04,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x21,
+ .value = BIT(1),
+ },
.multi_read_bit = true,
.bootime = 2, /* guess */
},
@@ -437,6 +453,10 @@ static const struct st_sensor_settings s
.mask_od = 0x40,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x21,
+ .value = BIT(7),
+ },
.multi_read_bit = false,
.bootime = 2, /* guess */
},
@@ -499,6 +519,10 @@ static const struct st_sensor_settings s
.addr_ihl = 0x22,
.mask_ihl = 0x80,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
@@ -547,6 +571,10 @@ static const struct st_sensor_settings s
.mask_int1 = 0x04,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x21,
+ .value = BIT(1),
+ },
.multi_read_bit = false,
.bootime = 2,
},
@@ -614,6 +642,10 @@ static const struct st_sensor_settings s
.mask_ihl = 0x02,
.addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
},
+ .sim = {
+ .addr = 0x23,
+ .value = BIT(0),
+ },
.multi_read_bit = true,
.bootime = 2,
},
--- a/drivers/iio/common/st_sensors/st_sensors_core.c
+++ b/drivers/iio/common/st_sensors/st_sensors_core.c
@@ -550,6 +550,31 @@ out:
}
EXPORT_SYMBOL(st_sensors_read_info_raw);
+static int st_sensors_init_interface_mode(struct iio_dev *indio_dev,
+ const struct st_sensor_settings *sensor_settings)
+{
+ struct st_sensor_data *sdata = iio_priv(indio_dev);
+ struct device_node *np = sdata->dev->of_node;
+ struct st_sensors_platform_data *pdata;
+
+ pdata = (struct st_sensors_platform_data *)sdata->dev->platform_data;
+ if (((np && of_property_read_bool(np, "spi-3wire")) ||
+ (pdata && pdata->spi_3wire)) && sensor_settings->sim.addr) {
+ int err;
+
+ err = sdata->tf->write_byte(&sdata->tb, sdata->dev,
+ sensor_settings->sim.addr,
+ sensor_settings->sim.value);
+ if (err < 0) {
+ dev_err(&indio_dev->dev,
+ "failed to init interface mode\n");
+ return err;
+ }
+ }
+
+ return 0;
+}
+
int st_sensors_check_device_support(struct iio_dev *indio_dev,
int num_sensors_list,
const struct st_sensor_settings *sensor_settings)
@@ -574,6 +599,10 @@ int st_sensors_check_device_support(stru
return -ENODEV;
}
+ err = st_sensors_init_interface_mode(indio_dev, &sensor_settings[i]);
+ if (err < 0)
+ return err;
+
if (sensor_settings[i].wai_addr) {
err = sdata->tf->read_byte(&sdata->tb, sdata->dev,
sensor_settings[i].wai_addr, &wai);
--- a/include/linux/iio/common/st_sensors.h
+++ b/include/linux/iio/common/st_sensors.h
@@ -105,6 +105,11 @@ struct st_sensor_fullscale {
struct st_sensor_fullscale_avl fs_avl[ST_SENSORS_FULLSCALE_AVL_MAX];
};
+struct st_sensor_sim {
+ u8 addr;
+ u8 value;
+};
+
/**
* struct st_sensor_bdu - ST sensor device block data update
* @addr: address of the register.
@@ -197,6 +202,7 @@ struct st_sensor_transfer_function {
* @bdu: Block data update register.
* @das: Data Alignment Selection register.
* @drdy_irq: Data ready register of the sensor.
+ * @sim: SPI serial interface mode register of the sensor.
* @multi_read_bit: Use or not particular bit for [I2C/SPI] multi-read.
* @bootime: samples to discard when sensor passing from power-down to power-up.
*/
@@ -213,6 +219,7 @@ struct st_sensor_settings {
struct st_sensor_bdu bdu;
struct st_sensor_das das;
struct st_sensor_data_ready_irq drdy_irq;
+ struct st_sensor_sim sim;
bool multi_read_bit;
unsigned int bootime;
};
--- a/include/linux/platform_data/st_sensors_pdata.h
+++ b/include/linux/platform_data/st_sensors_pdata.h
@@ -17,10 +17,12 @@
* Available only for accelerometer and pressure sensors.
* Accelerometer DRDY on LSM330 available only on pin 1 (see datasheet).
* @open_drain: set the interrupt line to be open drain if possible.
+ * @spi_3wire: enable spi-3wire mode.
*/
struct st_sensors_platform_data {
u8 drdy_int_pin;
bool open_drain;
+ bool spi_3wire;
};
#endif /* ST_SENSORS_PDATA_H */
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 45/65] usb: core: unlink urbs from the tail of the endpoints urb_list |
| Message-ID | <ueyQc-39h-79@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Bin Liu <b-liu@ti.com>
commit 2eac13624364db5b5e1666ae0bb3a4d36bc56b6e upstream.
While unlink an urb, if the urb has been programmed in the controller,
the controller driver might do some hw related actions to tear down the
urb.
Currently usb_hcd_flush_endpoint() passes each urb from the head of the
endpoint's urb_list to the controller driver, which could make the
controller driver think each urb has been programmed and take the
unnecessary actions for each urb.
This patch changes the behavior in usb_hcd_flush_endpoint() to pass the
urbs from the tail of the list, to avoid any unnecessary actions in an
controller driver.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/core/hcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1878,7 +1878,7 @@ void usb_hcd_flush_endpoint(struct usb_d
/* No more submits can occur */
spin_lock_irq(&hcd_urb_list_lock);
rescan:
- list_for_each_entry (urb, &ep->urb_list, urb_list) {
+ list_for_each_entry_reverse(urb, &ep->urb_list, urb_list) {
int is_in;
if (urb->unlinked)
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 29/65] staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read |
| Message-ID | <ueyQd-39h-83@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Arnd Bergmann <arnd@arndb.de>
commit 105967ad68d2eb1a041bc041f9cf96af2a653b65 upstream.
gcc-7 points out an older regression:
drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_read_raw':
drivers/staging/iio/resolver/ad2s1210.c:515:42: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context]
The original code had 'unsigned short' here, but incorrectly got
converted to 'bool'. This reverts the regression and uses a normal
type instead.
Fixes: 29148543c521 ("staging:iio:resolver:ad2s1210 minimal chan spec conversion.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/iio/resolver/ad2s1210.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -472,7 +472,7 @@ static int ad2s1210_read_raw(struct iio_
long m)
{
struct ad2s1210_state *st = iio_priv(indio_dev);
- bool negative;
+ u16 negative;
int ret = 0;
u16 pos;
s16 vel;
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 09/65] mtd: nand: atmel: Fix DT backward compatibility in pmecc.c |
| Message-ID | <ueyQc-39h-81@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Boris Brezillon <boris.brezillon@free-electrons.com>
commit 3aa0907675a38498d8f2d343e94207ad28a117cf upstream.
PMECC caps extraction from old DT bindings is broken, thus leading to
erroneous EL registers offset, which in turn make HW ECC unusable on
sama5d2 when old bindings are in use.
Passing the NAND dev node instead of the NFC node to of_match_node()
solves the problem.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver")
Tested-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mtd/nand/atmel/pmecc.c | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)
--- a/drivers/mtd/nand/atmel/pmecc.c
+++ b/drivers/mtd/nand/atmel/pmecc.c
@@ -945,6 +945,7 @@ struct atmel_pmecc *devm_atmel_pmecc_get
*/
struct platform_device *pdev = to_platform_device(userdev);
const struct atmel_pmecc_caps *caps;
+ const struct of_device_id *match;
/* No PMECC engine available. */
if (!of_property_read_bool(userdev->of_node,
@@ -953,21 +954,11 @@ struct atmel_pmecc *devm_atmel_pmecc_get
caps = &at91sam9g45_caps;
- /*
- * Try to find the NFC subnode and extract the associated caps
- * from there.
- */
- np = of_find_compatible_node(userdev->of_node, NULL,
- "atmel,sama5d3-nfc");
- if (np) {
- const struct of_device_id *match;
-
- match = of_match_node(atmel_pmecc_legacy_match, np);
- if (match && match->data)
- caps = match->data;
-
- of_node_put(np);
- }
+ /* Find the caps associated to the NAND dev node. */
+ match = of_match_node(atmel_pmecc_legacy_match,
+ userdev->of_node);
+ if (match && match->data)
+ caps = match->data;
pmecc = atmel_pmecc_create(pdev, caps, 1, 2);
}
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 58/65] pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20 |
| Message-ID | <ueyQc-39h-75@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Masahiro Yamada <yamada.masahiro@socionext.com>
commit 1bd303dc04c3f744474e77c153575087b657f7e1 upstream.
The pingroups dump of debugfs hits WARN_ON() in pinctrl_groups_show().
Filling non-existing ports with '-1' turned out a bad idea.
Fixes: 336306ee1f2d ("pinctrl: uniphier: add UniPhier PH1-LD20 pinctrl driver")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c | 383 +++++++++++------------
1 file changed, 194 insertions(+), 189 deletions(-)
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c
@@ -597,7 +597,7 @@ static const unsigned usb2_pins[] = {50,
static const int usb2_muxvals[] = {0, 0};
static const unsigned usb3_pins[] = {52, 53};
static const int usb3_muxvals[] = {0, 0};
-static const unsigned port_range_pins[] = {
+static const unsigned port_range0_pins[] = {
168, 169, 170, 171, 172, 173, 174, 175, /* PORT0x */
0, 1, 2, 3, 4, 5, 6, 7, /* PORT1x */
8, 9, 10, 11, 12, 13, 14, 15, /* PORT2x */
@@ -609,23 +609,8 @@ static const unsigned port_range_pins[]
75, 76, 77, 78, 79, 80, 81, 82, /* PORT8x */
83, 84, 85, 86, 87, 88, 89, 90, /* PORT9x */
91, 92, 93, 94, 95, 96, 97, 98, /* PORT10x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT11x */
- 99, 100, 101, 102, 103, 104, 105, 106, /* PORT12x */
- 107, 108, 109, 110, 111, 112, 113, 114, /* PORT13x */
- 115, 116, 117, 118, 119, 120, 121, 122, /* PORT14x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT15x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT16x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT17x */
- 61, 62, 63, 64, 65, 66, 67, 68, /* PORT18x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT19x */
- 123, 124, 125, 126, 127, 128, 129, 130, /* PORT20x */
- 131, 132, 133, 134, 135, 136, 137, 138, /* PORT21x */
- 139, 140, 141, 142, 143, 144, 145, 146, /* PORT22x */
- 147, 148, 149, 150, 151, 152, 153, 154, /* PORT23x */
- 155, 156, 157, 158, 159, 160, 161, 162, /* PORT24x */
- 163, 164, 165, 166, 167, /* PORT25x */
};
-static const int port_range_muxvals[] = {
+static const int port_range0_muxvals[] = {
15, 15, 15, 15, 15, 15, 15, 15, /* PORT0x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT1x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT2x */
@@ -637,21 +622,38 @@ static const int port_range_muxvals[] =
15, 15, 15, 15, 15, 15, 15, 15, /* PORT8x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT9x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT10x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT11x */
+};
+static const unsigned port_range1_pins[] = {
+ 99, 100, 101, 102, 103, 104, 105, 106, /* PORT12x */
+ 107, 108, 109, 110, 111, 112, 113, 114, /* PORT13x */
+ 115, 116, 117, 118, 119, 120, 121, 122, /* PORT14x */
+};
+static const int port_range1_muxvals[] = {
15, 15, 15, 15, 15, 15, 15, 15, /* PORT12x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT13x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT14x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT15x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT16x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT17x */
+};
+static const unsigned port_range2_pins[] = {
+ 61, 62, 63, 64, 65, 66, 67, 68, /* PORT18x */
+};
+static const int port_range2_muxvals[] = {
15, 15, 15, 15, 15, 15, 15, 15, /* PORT18x */
- -1, -1, -1, -1, -1, -1, -1, -1, /* PORT19x */
+};
+static const unsigned port_range3_pins[] = {
+ 123, 124, 125, 126, 127, 128, 129, 130, /* PORT20x */
+ 131, 132, 133, 134, 135, 136, 137, 138, /* PORT21x */
+ 139, 140, 141, 142, 143, 144, 145, 146, /* PORT22x */
+ 147, 148, 149, 150, 151, 152, 153, 154, /* PORT23x */
+ 155, 156, 157, 158, 159, 160, 161, 162, /* PORT24x */
+ 163, 164, 165, 166, 167, /* PORT250-254 */
+};
+static const int port_range3_muxvals[] = {
15, 15, 15, 15, 15, 15, 15, 15, /* PORT20x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT21x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT22x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT23x */
15, 15, 15, 15, 15, 15, 15, 15, /* PORT24x */
- 15, 15, 15, 15, 15, /* PORT25x */
+ 15, 15, 15, 15, 15, /* PORT250-254 */
};
static const unsigned xirq_pins[] = {
149, 150, 151, 152, 153, 154, 155, 156, /* XIRQ0-7 */
@@ -695,174 +697,177 @@ static const struct uniphier_pinctrl_gro
UNIPHIER_PINCTRL_GROUP(usb1),
UNIPHIER_PINCTRL_GROUP(usb2),
UNIPHIER_PINCTRL_GROUP(usb3),
- UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_PORT(port_range),
+ UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_PORT(port_range0),
+ UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_PORT(port_range1),
+ UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_PORT(port_range2),
+ UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_PORT(port_range3),
UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_IRQ(xirq),
UNIPHIER_PINCTRL_GROUP_GPIO_RANGE_IRQ(xirq_alternatives),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port00, port_range, 0),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port01, port_range, 1),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port02, port_range, 2),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port03, port_range, 3),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port04, port_range, 4),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port05, port_range, 5),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port06, port_range, 6),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port07, port_range, 7),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port10, port_range, 8),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port11, port_range, 9),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port12, port_range, 10),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port13, port_range, 11),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port14, port_range, 12),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port15, port_range, 13),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port16, port_range, 14),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port17, port_range, 15),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port20, port_range, 16),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port21, port_range, 17),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port22, port_range, 18),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port23, port_range, 19),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port24, port_range, 20),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port25, port_range, 21),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port26, port_range, 22),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port27, port_range, 23),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port30, port_range, 24),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port31, port_range, 25),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port32, port_range, 26),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port33, port_range, 27),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port34, port_range, 28),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port35, port_range, 29),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port36, port_range, 30),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port37, port_range, 31),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port40, port_range, 32),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port41, port_range, 33),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port42, port_range, 34),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port43, port_range, 35),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port44, port_range, 36),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port45, port_range, 37),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port46, port_range, 38),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port47, port_range, 39),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port50, port_range, 40),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port51, port_range, 41),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port52, port_range, 42),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port53, port_range, 43),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port54, port_range, 44),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port55, port_range, 45),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port56, port_range, 46),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port57, port_range, 47),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port60, port_range, 48),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port61, port_range, 49),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port62, port_range, 50),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port63, port_range, 51),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port64, port_range, 52),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port65, port_range, 53),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port66, port_range, 54),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port67, port_range, 55),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port70, port_range, 56),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port71, port_range, 57),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port72, port_range, 58),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port73, port_range, 59),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port74, port_range, 60),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port75, port_range, 61),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port76, port_range, 62),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port77, port_range, 63),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port80, port_range, 64),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port81, port_range, 65),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port82, port_range, 66),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port83, port_range, 67),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port84, port_range, 68),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port85, port_range, 69),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port86, port_range, 70),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port87, port_range, 71),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port90, port_range, 72),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port91, port_range, 73),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port92, port_range, 74),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port93, port_range, 75),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port94, port_range, 76),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port95, port_range, 77),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port96, port_range, 78),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port97, port_range, 79),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port100, port_range, 80),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port101, port_range, 81),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port102, port_range, 82),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port103, port_range, 83),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port104, port_range, 84),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port105, port_range, 85),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port106, port_range, 86),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port107, port_range, 87),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port120, port_range, 96),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port121, port_range, 97),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port122, port_range, 98),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port123, port_range, 99),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port124, port_range, 100),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port125, port_range, 101),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port126, port_range, 102),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port127, port_range, 103),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port130, port_range, 104),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port131, port_range, 105),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port132, port_range, 106),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port133, port_range, 107),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port134, port_range, 108),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port135, port_range, 109),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port136, port_range, 110),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port137, port_range, 111),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port140, port_range, 112),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port141, port_range, 113),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port142, port_range, 114),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port143, port_range, 115),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port144, port_range, 116),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port145, port_range, 117),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port146, port_range, 118),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port147, port_range, 119),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port180, port_range, 144),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port181, port_range, 145),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port182, port_range, 146),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port183, port_range, 147),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port184, port_range, 148),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port185, port_range, 149),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port186, port_range, 150),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port187, port_range, 151),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port200, port_range, 160),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port201, port_range, 161),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port202, port_range, 162),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port203, port_range, 163),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port204, port_range, 164),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port205, port_range, 165),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port206, port_range, 166),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port207, port_range, 167),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port210, port_range, 168),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port211, port_range, 169),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port212, port_range, 170),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port213, port_range, 171),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port214, port_range, 172),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port215, port_range, 173),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port216, port_range, 174),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port217, port_range, 175),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port220, port_range, 176),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port221, port_range, 177),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port222, port_range, 178),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port223, port_range, 179),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port224, port_range, 180),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port225, port_range, 181),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port226, port_range, 182),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port227, port_range, 183),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port230, port_range, 184),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port231, port_range, 185),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port232, port_range, 186),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port233, port_range, 187),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port234, port_range, 188),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port235, port_range, 189),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port236, port_range, 190),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port237, port_range, 191),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port240, port_range, 192),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port241, port_range, 193),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port242, port_range, 194),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port243, port_range, 195),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port244, port_range, 196),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port245, port_range, 197),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port246, port_range, 198),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port247, port_range, 199),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port250, port_range, 200),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port251, port_range, 201),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port252, port_range, 202),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port253, port_range, 203),
- UNIPHIER_PINCTRL_GROUP_SINGLE(port254, port_range, 204),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port00, port_range0, 0),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port01, port_range0, 1),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port02, port_range0, 2),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port03, port_range0, 3),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port04, port_range0, 4),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port05, port_range0, 5),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port06, port_range0, 6),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port07, port_range0, 7),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port10, port_range0, 8),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port11, port_range0, 9),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port12, port_range0, 10),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port13, port_range0, 11),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port14, port_range0, 12),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port15, port_range0, 13),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port16, port_range0, 14),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port17, port_range0, 15),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port20, port_range0, 16),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port21, port_range0, 17),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port22, port_range0, 18),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port23, port_range0, 19),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port24, port_range0, 20),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port25, port_range0, 21),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port26, port_range0, 22),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port27, port_range0, 23),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port30, port_range0, 24),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port31, port_range0, 25),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port32, port_range0, 26),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port33, port_range0, 27),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port34, port_range0, 28),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port35, port_range0, 29),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port36, port_range0, 30),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port37, port_range0, 31),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port40, port_range0, 32),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port41, port_range0, 33),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port42, port_range0, 34),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port43, port_range0, 35),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port44, port_range0, 36),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port45, port_range0, 37),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port46, port_range0, 38),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port47, port_range0, 39),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port50, port_range0, 40),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port51, port_range0, 41),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port52, port_range0, 42),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port53, port_range0, 43),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port54, port_range0, 44),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port55, port_range0, 45),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port56, port_range0, 46),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port57, port_range0, 47),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port60, port_range0, 48),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port61, port_range0, 49),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port62, port_range0, 50),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port63, port_range0, 51),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port64, port_range0, 52),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port65, port_range0, 53),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port66, port_range0, 54),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port67, port_range0, 55),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port70, port_range0, 56),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port71, port_range0, 57),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port72, port_range0, 58),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port73, port_range0, 59),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port74, port_range0, 60),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port75, port_range0, 61),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port76, port_range0, 62),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port77, port_range0, 63),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port80, port_range0, 64),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port81, port_range0, 65),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port82, port_range0, 66),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port83, port_range0, 67),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port84, port_range0, 68),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port85, port_range0, 69),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port86, port_range0, 70),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port87, port_range0, 71),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port90, port_range0, 72),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port91, port_range0, 73),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port92, port_range0, 74),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port93, port_range0, 75),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port94, port_range0, 76),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port95, port_range0, 77),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port96, port_range0, 78),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port97, port_range0, 79),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port100, port_range0, 80),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port101, port_range0, 81),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port102, port_range0, 82),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port103, port_range0, 83),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port104, port_range0, 84),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port105, port_range0, 85),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port106, port_range0, 86),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port107, port_range0, 87),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port120, port_range1, 0),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port121, port_range1, 1),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port122, port_range1, 2),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port123, port_range1, 3),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port124, port_range1, 4),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port125, port_range1, 5),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port126, port_range1, 6),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port127, port_range1, 7),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port130, port_range1, 8),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port131, port_range1, 9),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port132, port_range1, 10),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port133, port_range1, 11),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port134, port_range1, 12),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port135, port_range1, 13),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port136, port_range1, 14),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port137, port_range1, 15),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port140, port_range1, 16),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port141, port_range1, 17),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port142, port_range1, 18),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port143, port_range1, 19),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port144, port_range1, 20),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port145, port_range1, 21),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port146, port_range1, 22),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port147, port_range1, 23),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port180, port_range2, 0),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port181, port_range2, 1),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port182, port_range2, 2),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port183, port_range2, 3),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port184, port_range2, 4),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port185, port_range2, 5),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port186, port_range2, 6),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port187, port_range2, 7),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port200, port_range3, 0),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port201, port_range3, 1),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port202, port_range3, 2),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port203, port_range3, 3),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port204, port_range3, 4),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port205, port_range3, 5),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port206, port_range3, 6),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port207, port_range3, 7),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port210, port_range3, 8),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port211, port_range3, 9),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port212, port_range3, 10),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port213, port_range3, 11),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port214, port_range3, 12),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port215, port_range3, 13),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port216, port_range3, 14),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port217, port_range3, 15),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port220, port_range3, 16),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port221, port_range3, 17),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port222, port_range3, 18),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port223, port_range3, 19),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port224, port_range3, 20),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port225, port_range3, 21),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port226, port_range3, 22),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port227, port_range3, 23),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port230, port_range3, 24),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port231, port_range3, 25),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port232, port_range3, 26),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port233, port_range3, 27),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port234, port_range3, 28),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port235, port_range3, 29),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port236, port_range3, 30),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port237, port_range3, 31),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port240, port_range3, 32),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port241, port_range3, 33),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port242, port_range3, 34),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port243, port_range3, 35),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port244, port_range3, 36),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port245, port_range3, 37),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port246, port_range3, 38),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port247, port_range3, 39),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port250, port_range3, 40),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port251, port_range3, 41),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port252, port_range3, 42),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port253, port_range3, 43),
+ UNIPHIER_PINCTRL_GROUP_SINGLE(port254, port_range3, 44),
UNIPHIER_PINCTRL_GROUP_SINGLE(xirq0, xirq, 0),
UNIPHIER_PINCTRL_GROUP_SINGLE(xirq1, xirq, 1),
UNIPHIER_PINCTRL_GROUP_SINGLE(xirq2, xirq, 2),
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:30 +0200 |
| Subject | [PATCH 4.12 30/65] iio: aspeed-adc: wait for initial sequence. |
| Message-ID | <ueyQd-39h-85@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mykola Kostenok <c_mykolak@mellanox.com>
commit 737cc2a593782df6846b3cab7e0f64384f58364a upstream.
This patch enables adc engine at initialization time and waits
for the initial sequence completion before enabling adc channels.
Without this code adc channels are not functional and shows
zeros for all connected channels.
Tested on mellanox msn platform.
v1 -> v2:
Pointed by Rick Altherr:
- Wait init sequence code enabled by bool
from OF match table.
Signed-off-by: Mykola Kostenok <c_mykolak@mellanox.com>
Reviewed-by: Rick Altherr <raltherr@google.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/iio/adc/aspeed_adc.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
--- a/drivers/iio/adc/aspeed_adc.c
+++ b/drivers/iio/adc/aspeed_adc.c
@@ -22,6 +22,7 @@
#include <linux/iio/iio.h>
#include <linux/iio/driver.h>
+#include <linux/iopoll.h>
#define ASPEED_RESOLUTION_BITS 10
#define ASPEED_CLOCKS_PER_SAMPLE 12
@@ -38,11 +39,17 @@
#define ASPEED_ENGINE_ENABLE BIT(0)
+#define ASPEED_ADC_CTRL_INIT_RDY BIT(8)
+
+#define ASPEED_ADC_INIT_POLLING_TIME 500
+#define ASPEED_ADC_INIT_TIMEOUT 500000
+
struct aspeed_adc_model_data {
const char *model_name;
unsigned int min_sampling_rate; // Hz
unsigned int max_sampling_rate; // Hz
unsigned int vref_voltage; // mV
+ bool wait_init_sequence;
};
struct aspeed_adc_data {
@@ -211,6 +218,24 @@ static int aspeed_adc_probe(struct platf
goto scaler_error;
}
+ model_data = of_device_get_match_data(&pdev->dev);
+
+ if (model_data->wait_init_sequence) {
+ /* Enable engine in normal mode. */
+ writel(ASPEED_OPERATION_MODE_NORMAL | ASPEED_ENGINE_ENABLE,
+ data->base + ASPEED_REG_ENGINE_CONTROL);
+
+ /* Wait for initial sequence complete. */
+ ret = readl_poll_timeout(data->base + ASPEED_REG_ENGINE_CONTROL,
+ adc_engine_control_reg_val,
+ adc_engine_control_reg_val &
+ ASPEED_ADC_CTRL_INIT_RDY,
+ ASPEED_ADC_INIT_POLLING_TIME,
+ ASPEED_ADC_INIT_TIMEOUT);
+ if (ret)
+ goto scaler_error;
+ }
+
/* Start all channels in normal mode. */
clk_prepare_enable(data->clk_scaler->clk);
adc_engine_control_reg_val = GENMASK(31, 16) |
@@ -270,6 +295,7 @@ static const struct aspeed_adc_model_dat
.vref_voltage = 1800, // mV
.min_sampling_rate = 1,
.max_sampling_rate = 1000000,
+ .wait_init_sequence = true,
};
static const struct of_device_id aspeed_adc_matches[] = {
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 24/65] USB: serial: option: add D-Link DWM-222 device ID |
| Message-ID | <ueyZP-3cJ-1@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Hector Martin <marcan@marcan.st>
commit fd1b8668af59a11bb754a6c9b0051c6c5ce73b74 upstream.
Add device id for D-Link DWM-222.
Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/serial/option.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -2025,6 +2025,8 @@ static const struct usb_device_id option
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff) }, /* D-Link DWM-158 */
{ USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e19, 0xff), /* D-Link DWM-221 B1 */
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e35, 0xff), /* D-Link DWM-222 */
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e01, 0xff, 0xff, 0xff) }, /* D-Link DWM-152/C1 */
{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3e02, 0xff, 0xff, 0xff) }, /* D-Link DWM-156/C1 */
{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x7e11, 0xff, 0xff, 0xff) }, /* D-Link DWM-156/A3 */
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 11/65] mtd: nand: Declare tBERS, tR and tPROG as u64 to avoid integer overflow |
| Message-ID | <ueyZP-3cJ-3@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Boris Brezillon <boris.brezillon@free-electrons.com>
commit 6d29231000bbe0fb9e4893a9c68151ffdd3b5469 upstream.
All timings in nand_sdr_timings are expressed in picoseconds but some
of them may not fit in an u32.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Fixes: 204e7ecd47e2 ("mtd: nand: Add a few more timings to nand_sdr_timings")
Reported-by: Alexander Dahl <ada@thorsis.com>
Reviewed-by: Alexander Dahl <ada@thorsis.com>
Tested-by: Alexander Dahl <ada@thorsis.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/mtd/nand/nand_timings.c | 6 +++---
include/linux/mtd/nand.h | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
--- a/drivers/mtd/nand/nand_timings.c
+++ b/drivers/mtd/nand/nand_timings.c
@@ -311,9 +311,9 @@ int onfi_init_data_interface(struct nand
struct nand_sdr_timings *timings = &iface->timings.sdr;
/* microseconds -> picoseconds */
- timings->tPROG_max = 1000000UL * le16_to_cpu(params->t_prog);
- timings->tBERS_max = 1000000UL * le16_to_cpu(params->t_bers);
- timings->tR_max = 1000000UL * le16_to_cpu(params->t_r);
+ timings->tPROG_max = 1000000ULL * le16_to_cpu(params->t_prog);
+ timings->tBERS_max = 1000000ULL * le16_to_cpu(params->t_bers);
+ timings->tR_max = 1000000ULL * le16_to_cpu(params->t_r);
/* nanoseconds -> picoseconds */
timings->tCCS_min = 1000UL * le16_to_cpu(params->t_ccs);
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -638,10 +638,10 @@ struct nand_buffers {
* @tWW_min: WP# transition to WE# low
*/
struct nand_sdr_timings {
- u32 tBERS_max;
+ u64 tBERS_max;
u32 tCCS_min;
- u32 tPROG_max;
- u32 tR_max;
+ u64 tPROG_max;
+ u64 tR_max;
u32 tALH_min;
u32 tADL_min;
u32 tALS_min;
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 03/65] futex: Remove unnecessary warning from get_futex_key |
| Message-ID | <ueyZP-3cJ-7@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Mel Gorman <mgorman@suse.de>
commit 48fb6f4db940e92cfb16cd878cddd59ea6120d06 upstream.
Commit 65d8fc777f6d ("futex: Remove requirement for lock_page() in
get_futex_key()") removed an unnecessary lock_page() with the
side-effect that page->mapping needed to be treated very carefully.
Two defensive warnings were added in case any assumption was missed and
the first warning assumed a correct application would not alter a
mapping backing a futex key. Since merging, it has not triggered for
any unexpected case but Mark Rutland reported the following bug
triggering due to the first warning.
kernel BUG at kernel/futex.c:679!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 3695 Comm: syz-executor1 Not tainted 4.13.0-rc3-00020-g307fec773ba3 #3
Hardware name: linux,dummy-virt (DT)
task: ffff80001e271780 task.stack: ffff000010908000
PC is at get_futex_key+0x6a4/0xcf0 kernel/futex.c:679
LR is at get_futex_key+0x6a4/0xcf0 kernel/futex.c:679
pc : [<ffff00000821ac14>] lr : [<ffff00000821ac14>] pstate: 80000145
The fact that it's a bug instead of a warning was due to an unrelated
arm64 problem, but the warning itself triggered because the underlying
mapping changed.
This is an application issue but from a kernel perspective it's a
recoverable situation and the warning is unnecessary so this patch
removes the warning. The warning may potentially be triggered with the
following test program from Mark although it may be necessary to adjust
NR_FUTEX_THREADS to be a value smaller than the number of CPUs in the
system.
#include <linux/futex.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/mman.h>
#include <sys/syscall.h>
#include <sys/time.h>
#include <unistd.h>
#define NR_FUTEX_THREADS 16
pthread_t threads[NR_FUTEX_THREADS];
void *mem;
#define MEM_PROT (PROT_READ | PROT_WRITE)
#define MEM_SIZE 65536
static int futex_wrapper(int *uaddr, int op, int val,
const struct timespec *timeout,
int *uaddr2, int val3)
{
syscall(SYS_futex, uaddr, op, val, timeout, uaddr2, val3);
}
void *poll_futex(void *unused)
{
for (;;) {
futex_wrapper(mem, FUTEX_CMP_REQUEUE_PI, 1, NULL, mem + 4, 1);
}
}
int main(int argc, char *argv[])
{
int i;
mem = mmap(NULL, MEM_SIZE, MEM_PROT,
MAP_SHARED | MAP_ANONYMOUS, -1, 0);
printf("Mapping @ %p\n", mem);
printf("Creating futex threads...\n");
for (i = 0; i < NR_FUTEX_THREADS; i++)
pthread_create(&threads[i], NULL, poll_futex, NULL);
printf("Flipping mapping...\n");
for (;;) {
mmap(mem, MEM_SIZE, MEM_PROT,
MAP_FIXED | MAP_SHARED | MAP_ANONYMOUS, -1, 0);
}
return 0;
}
Reported-and-tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
kernel/futex.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -670,13 +670,14 @@ again:
* this reference was taken by ihold under the page lock
* pinning the inode in place so i_lock was unnecessary. The
* only way for this check to fail is if the inode was
- * truncated in parallel so warn for now if this happens.
+ * truncated in parallel which is almost certainly an
+ * application bug. In such a case, just retry.
*
* We are not calling into get_futex_key_refs() in file-backed
* cases, therefore a successful atomic_inc return below will
* guarantee that get_futex_key() will still imply smp_mb(); (B).
*/
- if (WARN_ON_ONCE(!atomic_inc_not_zero(&inode->i_count))) {
+ if (!atomic_inc_not_zero(&inode->i_count)) {
rcu_read_unlock();
put_page(page);
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 26/65] USB: serial: pl2303: add new ATEN device id |
| Message-ID | <ueyZQ-3cJ-11@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 3b6bcd3d093c698d32e93d4da57679b8fbc5e01e upstream.
This adds a new ATEN device id for a new pl2303-based device.
Reported-by: Peter Kuo <PeterKuo@aten.com.tw>
Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/serial/pl2303.c | 2 ++
drivers/usb/serial/pl2303.h | 1 +
2 files changed, 3 insertions(+)
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -52,6 +52,8 @@ static const struct usb_device_id id_tab
{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) },
{ USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID),
.driver_info = PL2303_QUIRK_ENDPOINT_HACK },
+ { USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_UC485),
+ .driver_info = PL2303_QUIRK_ENDPOINT_HACK },
{ USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID2) },
{ USB_DEVICE(ATEN_VENDOR_ID2, ATEN_PRODUCT_ID) },
{ USB_DEVICE(ELCOM_VENDOR_ID, ELCOM_PRODUCT_ID) },
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -27,6 +27,7 @@
#define ATEN_VENDOR_ID 0x0557
#define ATEN_VENDOR_ID2 0x0547
#define ATEN_PRODUCT_ID 0x2008
+#define ATEN_PRODUCT_UC485 0x2021
#define ATEN_PRODUCT_ID2 0x2118
#define IODATA_VENDOR_ID 0x04bb
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 07/65] xfs: Fix leak of discard bio |
| Message-ID | <ueyZQ-3cJ-17@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jan Kara <jack@suse.cz> commit ea7bd56fa309d10a41b1041827a63c0746c47554 upstream. The bio describing discard operation is allocated by __blkdev_issue_discard() which returns us a reference to it. That reference is never released and thus we leak this bio. Drop the bio reference once it completes in xlog_discard_endio(). Fixes: 4560e78f40cb55bd2ea8f1ef4001c5baa88531c7 Signed-off-by: Jan Kara <jack@suse.cz> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- fs/xfs/xfs_log_cil.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/xfs/xfs_log_cil.c +++ b/fs/xfs/xfs_log_cil.c @@ -519,6 +519,7 @@ xlog_discard_endio( INIT_WORK(&ctx->discard_endio_work, xlog_discard_endio_work); queue_work(xfs_discard_wq, &ctx->discard_endio_work); + bio_put(bio); } static void
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 02/65] mm: fix list corruptions on shmem shrinklist |
| Message-ID | <ueyZQ-3cJ-13@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Cong Wang <xiyou.wangcong@gmail.com>
commit d041353dc98a6339182cd6f628b4c8f111278cb3 upstream.
We saw many list corruption warnings on shmem shrinklist:
WARNING: CPU: 18 PID: 177 at lib/list_debug.c:59 __list_del_entry+0x9e/0xc0
list_del corruption. prev->next should be ffff9ae5694b82d8, but was ffff9ae5699ba960
Modules linked in: intel_rapl sb_edac edac_core x86_pkg_temp_thermal coretemp iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul ghash_clmulni_intel raid0 dcdbas shpchp wmi hed i2c_i801 ioatdma lpc_ich i2c_smbus acpi_cpufreq tcp_diag inet_diag sch_fq_codel ipmi_si ipmi_devintf ipmi_msghandler igb ptp crc32c_intel pps_core i2c_algo_bit i2c_core dca ipv6 crc_ccitt
CPU: 18 PID: 177 Comm: kswapd1 Not tainted 4.9.34-t3.el7.twitter.x86_64 #1
Hardware name: Dell Inc. PowerEdge C6220/0W6W6G, BIOS 2.2.3 11/07/2013
Call Trace:
dump_stack+0x4d/0x66
__warn+0xcb/0xf0
warn_slowpath_fmt+0x4f/0x60
__list_del_entry+0x9e/0xc0
shmem_unused_huge_shrink+0xfa/0x2e0
shmem_unused_huge_scan+0x20/0x30
super_cache_scan+0x193/0x1a0
shrink_slab.part.41+0x1e3/0x3f0
shrink_slab+0x29/0x30
shrink_node+0xf9/0x2f0
kswapd+0x2d8/0x6c0
kthread+0xd7/0xf0
ret_from_fork+0x22/0x30
WARNING: CPU: 23 PID: 639 at lib/list_debug.c:33 __list_add+0x89/0xb0
list_add corruption. prev->next should be next (ffff9ae5699ba960), but was ffff9ae5694b82d8. (prev=ffff9ae5694b82d8).
Modules linked in: intel_rapl sb_edac edac_core x86_pkg_temp_thermal coretemp iTCO_wdt iTCO_vendor_support crct10dif_pclmul crc32_pclmul ghash_clmulni_intel raid0 dcdbas shpchp wmi hed i2c_i801 ioatdma lpc_ich i2c_smbus acpi_cpufreq tcp_diag inet_diag sch_fq_codel ipmi_si ipmi_devintf ipmi_msghandler igb ptp crc32c_intel pps_core i2c_algo_bit i2c_core dca ipv6 crc_ccitt
CPU: 23 PID: 639 Comm: systemd-udevd Tainted: G W 4.9.34-t3.el7.twitter.x86_64 #1
Hardware name: Dell Inc. PowerEdge C6220/0W6W6G, BIOS 2.2.3 11/07/2013
Call Trace:
dump_stack+0x4d/0x66
__warn+0xcb/0xf0
warn_slowpath_fmt+0x4f/0x60
__list_add+0x89/0xb0
shmem_setattr+0x204/0x230
notify_change+0x2ef/0x440
do_truncate+0x5d/0x90
path_openat+0x331/0x1190
do_filp_open+0x7e/0xe0
do_sys_open+0x123/0x200
SyS_open+0x1e/0x20
do_syscall_64+0x61/0x170
entry_SYSCALL64_slow_path+0x25/0x25
The problem is that shmem_unused_huge_shrink() moves entries from the
global sbinfo->shrinklist to its local lists and then releases the
spinlock. However, a parallel shmem_setattr() could access one of these
entries directly and add it back to the global shrinklist if it is
removed, with the spinlock held.
The logic itself looks solid since an entry could be either in a local
list or the global list, otherwise it is removed from one of them by
list_del_init(). So probably the race condition is that, one CPU is in
the middle of INIT_LIST_HEAD() but the other CPU calls list_empty()
which returns true too early then the following list_add_tail() sees a
corrupted entry.
list_empty_careful() is designed to fix this situation.
[akpm@linux-foundation.org: add comments]
Link: http://lkml.kernel.org/r/20170803054630.18775-1-xiyou.wangcong@gmail.com
Fixes: 779750d20b93 ("shmem: split huge pages beyond i_size under memory pressure")
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
mm/shmem.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1021,7 +1021,11 @@ static int shmem_setattr(struct dentry *
*/
if (IS_ENABLED(CONFIG_TRANSPARENT_HUGE_PAGECACHE)) {
spin_lock(&sbinfo->shrinklist_lock);
- if (list_empty(&info->shrinklist)) {
+ /*
+ * _careful to defend against unlocked access to
+ * ->shrink_list in shmem_unused_huge_shrink()
+ */
+ if (list_empty_careful(&info->shrinklist)) {
list_add_tail(&info->shrinklist,
&sbinfo->shrinklist);
sbinfo->shrinklist_len++;
@@ -1817,7 +1821,11 @@ alloc_nohuge: page = shmem_alloc_and_ac
* to shrink under memory pressure.
*/
spin_lock(&sbinfo->shrinklist_lock);
- if (list_empty(&info->shrinklist)) {
+ /*
+ * _careful to defend against unlocked access to
+ * ->shrink_list in shmem_unused_huge_shrink()
+ */
+ if (list_empty_careful(&info->shrinklist)) {
list_add_tail(&info->shrinklist,
&sbinfo->shrinklist);
sbinfo->shrinklist_len++;
[toc] | [prev] | [next] | [standalone]
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 17/65] i2c: designware: Some broken DSTDs use 1MiHz instead of 1MHz |
| Message-ID | <ueyZQ-3cJ-19@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hans de Goede <hdegoede@redhat.com> commit 682c6c2188f39d13548ccdc89c9888fbcb547889 upstream. At least the Acer Iconia Tab8 / aka W1-810 uses 1MiHz instead of 1MHz for one of its busses, fix this up to 1MHz instead of failing the probe of that bus. This fixes the accelerometer on the Acer Iconia Tab8 not working. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/i2c/busses/i2c-designware-platdrv.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -254,6 +254,9 @@ static int dw_i2c_plat_probe(struct plat } acpi_speed = i2c_acpi_find_bus_speed(&pdev->dev); + /* Some broken DSTDs use 1MiHz instead of 1MHz */ + if (acpi_speed == 1048576) + acpi_speed = 1000000; /* * Find bus speed from the "clock-frequency" device property, ACPI * or by using fast mode if neither is set.
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| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 05/65] xtensa: mm/cache: add missing EXPORT_SYMBOLs |
| Message-ID | <ueyZR-3cJ-33@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Max Filippov <jcmvbkbc@gmail.com> commit bc652eb6a0d5cffaea7dc8e8ad488aab2a1bf1ed upstream. Functions clear_user_highpage, copy_user_highpage, flush_dcache_page, local_flush_cache_range and local_flush_cache_page may be used from modules. Export them. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- arch/xtensa/mm/cache.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --- a/arch/xtensa/mm/cache.c +++ b/arch/xtensa/mm/cache.c @@ -103,6 +103,7 @@ void clear_user_highpage(struct page *pa clear_page_alias(kvaddr, paddr); preempt_enable(); } +EXPORT_SYMBOL(clear_user_highpage); void copy_user_highpage(struct page *dst, struct page *src, unsigned long vaddr, struct vm_area_struct *vma) @@ -119,6 +120,7 @@ void copy_user_highpage(struct page *dst copy_page_alias(dst_vaddr, src_vaddr, dst_paddr, src_paddr); preempt_enable(); } +EXPORT_SYMBOL(copy_user_highpage); /* * Any time the kernel writes to a user page cache page, or it is about to @@ -172,7 +174,7 @@ void flush_dcache_page(struct page *page /* There shouldn't be an entry in the cache for this page anymore. */ } - +EXPORT_SYMBOL(flush_dcache_page); /* * For now, flush the whole cache. FIXME?? @@ -184,6 +186,7 @@ void local_flush_cache_range(struct vm_a __flush_invalidate_dcache_all(); __invalidate_icache_all(); } +EXPORT_SYMBOL(local_flush_cache_range); /* * Remove any entry in the cache for this page. @@ -203,6 +206,7 @@ void local_flush_cache_page(struct vm_ar __flush_invalidate_dcache_page_alias(virt, phys); __invalidate_icache_page_alias(virt, phys); } +EXPORT_SYMBOL(local_flush_cache_page); #endif /* DCACHE_WAY_SIZE > PAGE_SIZE */
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| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 06/65] xtensa: dont limit csum_partial export by CONFIG_NET |
| Message-ID | <ueyZR-3cJ-37@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Max Filippov <jcmvbkbc@gmail.com> commit 7f81e55c737a8fa82c71f290945d729a4902f8d2 upstream. csum_partial and csum_partial_copy_generic are defined unconditionally and are available even when CONFIG_NET is disabled. They are used not only by the network drivers, but also by scsi and media. Don't limit these functions export by CONFIG_NET. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- arch/xtensa/kernel/xtensa_ksyms.c | 2 -- 1 file changed, 2 deletions(-) --- a/arch/xtensa/kernel/xtensa_ksyms.c +++ b/arch/xtensa/kernel/xtensa_ksyms.c @@ -94,13 +94,11 @@ unsigned long __sync_fetch_and_or_4(unsi } EXPORT_SYMBOL(__sync_fetch_and_or_4); -#ifdef CONFIG_NET /* * Networking support */ EXPORT_SYMBOL(csum_partial); EXPORT_SYMBOL(csum_partial_copy_generic); -#endif /* CONFIG_NET */ /* * Architecture-specific symbols
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| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-15 03:40 +0200 |
| Subject | [PATCH 4.12 23/65] drm/i915: Fix out-of-bounds array access in bdw_load_gamma_lut |
| Message-ID | <ueyZR-3cJ-35@gated-at.bofh.it> |
| In reply to | #1711640 |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
commit 5279fc7724ae3a82c9cfe5b09c1fb07ff0e41056 upstream.
bdw_load_gamma_lut is writing beyond the array to the maximum value.
The intend of the function is to clamp values > 1 to 1, so write
the intended color to the max register.
This fixes the following KASAN warning:
[ 197.020857] [IGT] kms_pipe_color: executing
[ 197.063434] [IGT] kms_pipe_color: starting subtest ctm-0-25-pipe0
[ 197.078989] ==================================================================
[ 197.079127] BUG: KASAN: slab-out-of-bounds in bdw_load_gamma_lut.isra.2+0x3b9/0x570 [i915]
[ 197.079188] Read of size 2 at addr ffff8800d38db150 by task kms_pipe_color/1839
[ 197.079208] CPU: 2 PID: 1839 Comm: kms_pipe_color Tainted: G U 4.13.0-rc1-patser+ #5211
[ 197.079215] Hardware name: NUC5i7RYB, BIOS RYBDWi35.86A.0246.2015.0309.1355 03/09/2015
[ 197.079220] Call Trace:
[ 197.079230] dump_stack+0x68/0x9e
[ 197.079239] print_address_description+0x6f/0x250
[ 197.079251] kasan_report+0x216/0x370
[ 197.079374] ? bdw_load_gamma_lut.isra.2+0x3b9/0x570 [i915]
[ 197.079451] ? gen8_write16+0x4e0/0x4e0 [i915]
[ 197.079460] __asan_report_load2_noabort+0x14/0x20
[ 197.079535] bdw_load_gamma_lut.isra.2+0x3b9/0x570 [i915]
[ 197.079612] broadwell_load_luts+0x1df/0x550 [i915]
[ 197.079690] intel_color_load_luts+0x7b/0x80 [i915]
[ 197.079764] intel_begin_crtc_commit+0x138/0x760 [i915]
[ 197.079783] drm_atomic_helper_commit_planes_on_crtc+0x1a3/0x820 [drm_kms_helper]
[ 197.079859] ? intel_pre_plane_update+0x571/0x580 [i915]
[ 197.079937] intel_update_crtc+0x238/0x330 [i915]
[ 197.080016] intel_update_crtcs+0x10f/0x210 [i915]
[ 197.080092] intel_atomic_commit_tail+0x1552/0x3340 [i915]
[ 197.080101] ? _raw_spin_unlock+0x3c/0x40
[ 197.080110] ? __queue_work+0xb40/0xbf0
[ 197.080188] ? skl_update_crtcs+0xc00/0xc00 [i915]
[ 197.080195] ? trace_hardirqs_on+0xd/0x10
[ 197.080269] ? intel_atomic_commit_ready+0x128/0x13c [i915]
[ 197.080329] ? __i915_sw_fence_complete+0x5b8/0x6d0 [i915]
[ 197.080336] ? debug_object_activate+0x39e/0x580
[ 197.080397] ? i915_sw_fence_await+0x30/0x30 [i915]
[ 197.080409] ? __might_sleep+0x15b/0x180
[ 197.080483] intel_atomic_commit+0x944/0xa70 [i915]
[ 197.080490] ? refcount_dec_and_test+0x11/0x20
[ 197.080567] ? intel_atomic_commit_tail+0x3340/0x3340 [i915]
[ 197.080597] ? drm_atomic_crtc_set_property+0x303/0x580 [drm]
[ 197.080674] ? intel_atomic_commit_tail+0x3340/0x3340 [i915]
[ 197.080704] drm_atomic_commit+0xd7/0xe0 [drm]
[ 197.080722] drm_atomic_helper_crtc_set_property+0xec/0x130 [drm_kms_helper]
[ 197.080749] drm_mode_crtc_set_obj_prop+0x7d/0xb0 [drm]
[ 197.080775] drm_mode_obj_set_property_ioctl+0x50b/0x5d0 [drm]
[ 197.080783] ? __might_fault+0x104/0x180
[ 197.080809] ? drm_mode_obj_find_prop_id+0x160/0x160 [drm]
[ 197.080838] ? drm_mode_obj_find_prop_id+0x160/0x160 [drm]
[ 197.080861] drm_ioctl_kernel+0x154/0x1a0 [drm]
[ 197.080885] drm_ioctl+0x624/0x8f0 [drm]
[ 197.080910] ? drm_mode_obj_find_prop_id+0x160/0x160 [drm]
[ 197.080934] ? drm_getunique+0x210/0x210 [drm]
[ 197.080943] ? __handle_mm_fault+0x1bd0/0x1ce0
[ 197.080949] ? lock_downgrade+0x610/0x610
[ 197.080957] ? __lru_cache_add+0x15a/0x180
[ 197.080967] do_vfs_ioctl+0xd92/0xe40
[ 197.080975] ? ioctl_preallocate+0x1b0/0x1b0
[ 197.080982] ? selinux_capable+0x20/0x20
[ 197.080991] ? __do_page_fault+0x7b7/0x9a0
[ 197.080997] ? lock_downgrade+0x5bb/0x610
[ 197.081007] ? security_file_ioctl+0x57/0x90
[ 197.081016] SyS_ioctl+0x4e/0x80
[ 197.081024] entry_SYSCALL_64_fastpath+0x18/0xad
[ 197.081030] RIP: 0033:0x7f61f287a987
[ 197.081035] RSP: 002b:00007fff7d44d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 197.081043] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f61f287a987
[ 197.081048] RDX: 00007fff7d44d1c0 RSI: 00000000c01864ba RDI: 0000000000000003
[ 197.081053] RBP: 00007f61f2b3eb00 R08: 0000000000000059 R09: 0000000000000000
[ 197.081058] R10: 0000002ea5c4a290 R11: 0000000000000246 R12: 00007f61f2b3eb58
[ 197.081063] R13: 0000000000001010 R14: 00007f61f2b3eb58 R15: 0000000000002702
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101659
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reported-by: Martin Peres <martin.peres@linux.intel.com>
Cc: Martin Peres <martin.peres@linux.intel.com>
Fixes: 82cf435b3134 ("drm/i915: Implement color management on bdw/skl/bxt/kbl")
Cc: Shashank Sharma <shashank.sharma@intel.com>
Cc: Kiran S Kumar <kiran.s.kumar@intel.com>
Cc: Kausal Malladi <kausalmalladi@gmail.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20170724091431.24251-1-maarten.lankhorst@linux.intel.com
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
(cherry picked from commit 09a92bc8773b4314e02b478e003fe5936ce85adb)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/i915/intel_color.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/i915/intel_color.c
+++ b/drivers/gpu/drm/i915/intel_color.c
@@ -398,6 +398,7 @@ static void bdw_load_gamma_lut(struct dr
}
/* Program the max register to clamp values > 1.0. */
+ i = lut_size - 1;
I915_WRITE(PREC_PAL_GC_MAX(pipe, 0),
drm_color_lut_extract(lut[i].red, 16));
I915_WRITE(PREC_PAL_GC_MAX(pipe, 1),
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