Theorically, address pointers used by STM32 DMA must be chosen so as to
ensure that all transfers within a burst block are aligned on the address
boundary equal to the size of the transfer.
If this is always the case for peripheral addresses on STM32, it is not for
memory addresses if the user doesn't respect this alignment constraint.
To avoid a weird behavior of the DMA controller in this case (no error
triggered but data are not transferred as expected), force no burst.
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20211011094259.315023-4-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
buf_addr parameter of stm32_dma_set_xfer_param function is a dma_addr_t.
We only need to check the remainder of buf_addr/max_width, so, no need to
use do_div and extra u64 addr. Use '%' instead.
Fixes: e0ebdbdcb4 ("dmaengine: stm32-dma: take address into account when computing max width")
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20211011094259.315023-3-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
To prevent accidental repeated completion, mark pending descriptor
complete in terminate_all. It can be the case when terminate_all is called
while no end of transfer interrupt occurs.
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20211011094259.315023-2-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Total amount of SG list entries executed in a single burst is limited by
the number of available DMA descriptors.
This information is useful for device drivers utilizing this DMA engine.
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20210829195805.148964-1-contact@artur-rojek.eu
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Currently, DMA clocks are turned on by the bootloader.
This patch adds support for DMA clock handling so that
the driver manages the DMA clocks.
Fixes: 5000d37042 ("dmaengine: sh: Add DMAC driver for RZ/G2L SoC")
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210923102451.11403-1-biju.das.jz@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
memset() and memcpy() on an MMIO region like here results in a
lockup at startup on mpc5200 platform (since this first happens
during probing of the ATA and Ethernet drivers). Use memset_io()
and memcpy_toio() instead.
Fixes: 2f9ea1bde0 ("bestcomm: core bestcomm support for Freescale MPC5200")
Cc: stable@vger.kernel.org # v5.14+
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Link: https://lore.kernel.org/r/20211014094012.21286-1-agust@denx.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
AT_XDMAC_CC_PERID() should be used to setup bits 24..30 of XDMAC_CC
register. Using it without parenthesis around 0x7f & (i) will lead to
setting all the time zero for bits 24..30 of XDMAC_CC as the << operator
has higher precedence over bitwise &. Thus, add paranthesis around
0x7f & (i).
Fixes: 15a03850ab ("dmaengine: at_xdmac: fix macro typo")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20211007111230.2331837-3-claudiu.beznea@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
at_xdmac could be used on SoCs which supports backup mode (where most
of the SoC power, including power to DMA controller, is closed at suspend
time). Thus, on resume, the settings which were previously done need to be
restored. Do the same for axi configuration.
Fixes: f40566f220 ("dmaengine: at_xdmac: add AXI priority support and recommended settings")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20211007111230.2331837-2-claudiu.beznea@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2 fixes for this cycle:
* Fix a null pointer dereference in ahci-platform driver (from Hai)
* Fix uninitialized variables in pata_legacy driver (from Dan)
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCYWzTkAAKCRDdoc3SxdoY
ductAQCNJ4xNuZVaFFiwvrQOn16xQsu/UHnBReqdBBLytSaW1wD+IjAKEaOYVTbU
0nLtzNSxV52N6o6xSouUT7vxVJ7kjQI=
=H02G
-----END PGP SIGNATURE-----
Merge tag 'libata-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull libata fixes from Damien Le Moal:
"Two fixes for this cycle:
- Fix a null pointer dereference in ahci-platform driver (from Hai)
- Fix uninitialized variables in pata_legacy driver (from Dan)"
* tag 'libata-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: ahci_platform: fix null-ptr-deref in ahci_platform_enable_regulators()
pata_legacy: fix a couple uninitialized variable bugs
-----BEGIN PGP SIGNATURE-----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=J/e4
-----END PGP SIGNATURE-----
Merge tag 'block-5.15-2021-10-17' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"Bigger than usual for this point in time, the majority is fixing some
issues around BDI lifetimes with the move from the request_queue to
the disk in this release. In detail:
- Series on draining fs IO for del_gendisk() (Christoph)
- NVMe pull request via Christoph:
- fix the abort command id (Keith Busch)
- nvme: fix per-namespace chardev deletion (Adam Manzanares)
- brd locking scope fix (Tetsuo)
- BFQ fix (Paolo)"
* tag 'block-5.15-2021-10-17' of git://git.kernel.dk/linux-block:
block, bfq: reset last_bfqq_created on group change
block: warn when putting the final reference on a registered disk
brd: reduce the brd_devices_mutex scope
kyber: avoid q->disk dereferences in trace points
block: keep q_usage_counter in atomic mode after del_gendisk
block: drain file system I/O on del_gendisk
block: split bio_queue_enter from blk_queue_enter
block: factor out a blk_try_enter_queue helper
block: call submit_bio_checks under q_usage_counter
nvme: fix per-namespace chardev deletion
block/rnbd-clt-sysfs: fix a couple uninitialized variable bugs
nvme-pci: Fix abort command id
-----BEGIN PGP SIGNATURE-----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=4wXI
-----END PGP SIGNATURE-----
Merge tag 'io_uring-5.15-2021-10-17' of git://git.kernel.dk/linux-block
Pull io_uring fix from Jens Axboe:
"Just a single fix for a wrong condition for grabbing a lock, a
regression in this merge window"
* tag 'io_uring-5.15-2021-10-17' of git://git.kernel.dk/linux-block:
io_uring: fix wrong condition to grab uring lock
Fixes up some issues in rc5.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmFm1OcPHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpp0AIAL5lvwd/Dzj0trDEOm93yTiKigkllJ9if8pF
G3V6IgyyeNujmEJLD2Fz5GPUVXg5G2+Yh2xgf8OP4syS/pZoCGkGcLIoo7lJRSvz
D3KpNYrZ2O1kFw2XWP3p7O/H8pxWAMPjykRaVoniCd+rIIpRzWdYBDDWConUGqC1
IlB5BS6cv3vRIoJ4Ac3YVOEUM4WOw/2fwzxejVjxQdNjgbWL0JBY1IBiJrfp7iEo
L3KRmN25JWCwE0x+Ehy6/uSalVzPgjESBYzrBFihnFXDS/LIIIXuRb9Q3HzEFFHT
UhccuExc8Nq8JDKWrZkYP2s950Gnv249bC9tqlHHTnoE+pxG3Ms=
=i68W
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fixes from Michael Tsirkin:
"Fixes up some issues in rc5"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost-vdpa: Fix the wrong input in config_cb
VDUSE: fix documentation underline warning
Revert "virtio-blk: Add validation for block size in config space"
vhost_vdpa: unset vq irq before freeing irq
virtio: write back F_VERSION_1 before validate
The variable err is being initialized with a value that is never read, it
is being updated later on. The assignment is redundant and can be removed
and move the declaration into the local scope.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20211015123447.27560-1-colin.king@canonical.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
ADMAIF FIFO uses a ring buffer and it is divided amongst the available
channels. The default FIFO size (in multiples of 16 words) of ADMAIF TX/RX
channels is as below:
* On Tegra210,
channel 1 to 2 : size = 3
channel 3 to 10: size = 2
* On Tegra186 and later,
channel 1 to 4 : size = 3
channel 5 to 20: size = 2
As per recommendation from HW, FIFO size of ADMA channel should be same as
the corresponding ADMAIF channel it maps to. FIFO corruption is observed if
the sizes do not match. We are using the default FIFO sizes for ADMAIF and
there is no plan to support any custom values.
Thus at runtime, override the ADMA channel FIFO size value depending on the
corresponding ADMAIF channel.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/1631722025-19873-4-git-send-email-spujar@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Trivial change to add description for 'adma_get_burst_config' in chip
data structure.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/1631722025-19873-3-git-send-email-spujar@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The 'has_outstanding_reqs' member description order in structure
'tegra_adma_chip_data' does not match with the corresponding member
declaration. The same is true for member assignment in chip data
structures declared for Tegra210 and Tegra186.
This is a trivial fix to re-order the mentioned member for a better
readability.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/1631722025-19873-2-git-send-email-spujar@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Fix a bug where guests on P9 with interrupts passed through could get stuck in
synchronize_irq().
Fix a bug in KVM on P8 where secondary threads entering a guest would write outside their
allocated stack.
Fix a bug in KVM on P8 where secondary threads could confuse the host offline code and
cause the guest or host to crash.
Thanks to: Cédric Le Goater
-----BEGIN PGP SIGNATURE-----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=fPMr
-----END PGP SIGNATURE-----
Merge tag 'powerpc-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix a bug where guests on P9 with interrupts passed through could get
stuck in synchronize_irq().
- Fix a bug in KVM on P8 where secondary threads entering a guest would
write outside their allocated stack.
- Fix a bug in KVM on P8 where secondary threads could confuse the host
offline code and cause the guest or host to crash.
Thanks to Cédric Le Goater.
* tag 'powerpc-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest
KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()
powerpc/xive: Discard disabled interrupts in get_irqchip_state()
trigger a safety check in elftoolchain's implementation of libelf
- Do not add garbage data to the .rela.orc_unwind_ip section
-----BEGIN PGP SIGNATURE-----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=tiWi
-----END PGP SIGNATURE-----
Merge tag 'objtool_urgent_for_v5.15_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fixes from Borislav Petkov:
- Update section headers before the respective relocations to not
trigger a safety check in elftoolchain's implementation of libelf
- Do not add garbage data to the .rela.orc_unwind_ip section
* tag 'objtool_urgent_for_v5.15_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
objtool: Update section header before relocations
objtool: Check for gelf_update_rel[a] failures
-----BEGIN PGP SIGNATURE-----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=yLQd
-----END PGP SIGNATURE-----
Merge tag 'perf_urgent_for_v5.15_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fix from Borislav Petkov:
- Add Sapphire Rapids to the list of CPUs supporting the SMI count MSR
* tag 'perf_urgent_for_v5.15_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/msr: Add Sapphire Rapids CPU support
Low priority fixes but fixes nonetheless:
- update stub diagnostic print that is no longer accurate
- avoid statically allocated buffer for CPER error record decoding
- avoid sleeping on the efi_runtime semaphore when calling the
ResetSystem EFI runtime service
-----BEGIN PGP SIGNATURE-----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=+LOo
-----END PGP SIGNATURE-----
Merge tag 'efi-urgent-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull EFI fixes from Borislav Petkov:
"Forwarded from Ard Biesheuvel through the tip tree. Ard will send
stuff directly in the near future.
Low priority fixes but fixes nonetheless:
- update stub diagnostic print that is no longer accurate
- avoid statically allocated buffer for CPER error record decoding
- avoid sleeping on the efi_runtime semaphore when calling the
ResetSystem EFI runtime service"
* tag 'efi-urgent-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
efi: Change down_interruptible() in virt_efi_reset_system() to down_trylock()
efi/cper: use stack buffer for error record decoding
efi/libstub: Simplify "Exiting bootservices" message
shortcomings of some platforms, leading to boot failures.
- Mask out invalid bits in the MXCSR for 32-bit kernels again because
Thomas and I don't know how to mask out bits properly. Third time's the
charm.
-----BEGIN PGP SIGNATURE-----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=dZ4h
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v5.15_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Do not enable AMD memory encryption in Kconfig by default due to
shortcomings of some platforms, leading to boot failures.
- Mask out invalid bits in the MXCSR for 32-bit kernels again because
Thomas and I don't know how to mask out bits properly. Third time's
the charm.
* tag 'x86_urgent_for_v5.15_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/fpu: Mask out the invalid MXCSR bits properly
x86/Kconfig: Do not enable AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT automatically
Here are some small driver core fixes for 5.15-rc6, all of which have
been in linux-next for a while with no reported issues.
They include:
- kernfs negative dentry bugfix
- simple pm bus fixes to resolve reported issues
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYWvzFg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymfLQCfSCP698AAvoCgG0fOfLakFkw80h0AoKIVm3lk
t0GUdnplU18CjnO5M1Zj
=+dh9
-----END PGP SIGNATURE-----
Merge tag 'driver-core-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are some small driver core fixes for 5.15-rc6, all of which have
been in linux-next for a while with no reported issues.
They include:
- kernfs negative dentry bugfix
- simple pm bus fixes to resolve reported issues"
* tag 'driver-core-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
drivers: bus: Delete CONFIG_SIMPLE_PM_BUS
drivers: bus: simple-pm-bus: Add support for probing simple bus only devices
driver core: Reject pointless SYNC_STATE_ONLY device links
kernfs: don't create a negative dentry if inactive node exists
Here are some small char/misc driver fixes for 5.15-rc6 for reported
issues that include:
- habanalabs driver fixes
- mei driver fixes and new ids
- fpga new device ids
- MAINTAINER file updates for fpga subsystem
- spi module id table additions and fixes
- fastrpc locking fixes
- nvmem driver fix
All of these have been in linux-next for a while with no reported issues
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYWvx9w8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynubwCfWU41jVfRmRE507eZckXsUGCx1s0An02XSSWD
O7ar19Sz+EzRo6KXsyDd
=A0x7
-----END PGP SIGNATURE-----
Merge tag 'char-misc-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc driver fixes for 5.15-rc6 for reported
issues that include:
- habanalabs driver fixes
- mei driver fixes and new ids
- fpga new device ids
- MAINTAINER file updates for fpga subsystem
- spi module id table additions and fixes
- fastrpc locking fixes
- nvmem driver fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
eeprom: 93xx46: fix MODULE_DEVICE_TABLE
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
mei: hbm: drop hbm responses on early shutdown
mei: me: add Ice Lake-N device id.
eeprom: 93xx46: Add SPI device ID table
eeprom: at25: Add SPI ID table
misc: HI6421V600_IRQ should depend on HAS_IOMEM
misc: fastrpc: Add missing lock before accessing find_vma()
cb710: avoid NULL pointer subtraction
misc: gehc: Add SPI ID table
MAINTAINERS: Drop outdated FPGA Manager website
MAINTAINERS: Add Hao and Yilun as maintainers
habanalabs: fix resetting args in wait for CS IOCTL
fpga: ice40-spi: Add SPI device ID table
Here are a number of small IIO and staging driver fixes for 5.15-rc6.
They include:
- vc04_services bugfix for reported problem
- r8188eu array underflow fix
- iio driver fixes for a lot of tiny reported issues.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYWvzpQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yl7PwCbB+MK0TAt0m5HWtDwWOx7b5EabHEAnRuKfda9
sD8JEQSfPyz9Fi27QFEo
=I3re
-----END PGP SIGNATURE-----
Merge tag 'staging-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging and IIO driver fixes from Greg KH:
"Here are a number of small IIO and staging driver fixes for 5.15-rc6.
They include:
- vc04_services bugfix for reported problem
- r8188eu array underflow fix
- iio driver fixes for a lot of tiny reported issues.
All of these have been in linux-next for a while with no reported
issues"
* tag 'staging-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: r8188eu: prevent array underflow in rtw_hal_update_ra_mask()
staging: vc04_services: shut up out-of-range warning
iio: light: opt3001: Fixed timeout error when 0 lux
iio: adis16480: fix devices that do not support sleep mode
iio: mtk-auxadc: fix case IIO_CHAN_INFO_PROCESSED
iio: adis16475: fix deadlock on frequency set
iio: ssp_sensors: add more range checking in ssp_parse_dataframe()
iio: ssp_sensors: fix error code in ssp_print_mcu_debug()
iio: adc: ad7793: Fix IRQ flag
iio: adc: ad7780: Fix IRQ flag
iio: adc: ad7192: Add IRQ flag
iio: adc: aspeed: set driver data when adc probe.
iio: adc: rzg2l_adc: add missing clk_disable_unprepare() in rzg2l_adc_pm_runtime_resume()
iio: adc: max1027: Fix the number of max1X31 channels
iio: adc: max1027: Fix wrong shift with 12-bit devices
iio: adc128s052: Fix the error handling path of 'adc128_probe()'
iio: adc: rzg2l_adc: Fix -EBUSY timeout error return
iio: accel: fxls8962af: return IRQ_HANDLED when fifo is flushed
iio: dac: ti-dac5571: fix an error code in probe()
Here is a single 8250 Kconfig fix for 5.15-rc6 that resolves a
regression that showed up in 5.15-rc1. It has been in linux-next for a
while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYWv0Mg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykeJgCfT8mYR7xo2iTzFRqfvarzH1hvIIgAn3HGUFNf
K3cV5OyOc9lZnGKYhYE6
=SMH1
-----END PGP SIGNATURE-----
Merge tag 'tty-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull serial driver fix from Greg KH:
"Here is a single 8250 Kconfig fix for 5.15-rc6 that resolves a
regression that showed up in 5.15-rc1. It has been in linux-next for a
while with no reported issues"
* tag 'tty-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: 8250: allow disabling of Freescale 16550 compile test
Here are some small USB fixes that resolve a number of tiny issues.
They include:
- new USB serial driver ids
- xhci driver fixes for a bunch of issues
- musb error path fixes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYWv03Q8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yntlQCfYoF02t7nt8lErdO/QUy3eXPbYAYAn2cWDHyb
CJ9hCFXyQWHnJsFdwLIm
=0DSY
-----END PGP SIGNATURE-----
Merge tag 'usb-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB fixes that resolve a number of tiny issues.
They include:
- new USB serial driver ids
- xhci driver fixes for a bunch of issues
- musb error path fixes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: musb: dsps: Fix the probe error path
xhci: Enable trust tx length quirk for Fresco FL11 USB controller
xhci: Fix command ring pointer corruption while aborting a command
USB: xhci: dbc: fix tty registration race
xhci: add quirk for host controllers that don't update endpoint DCS
xhci: guard accesses to ep_state in xhci_endpoint_reset()
USB: serial: qcserial: add EM9191 QDL support
USB: serial: option: add Quectel EC200S-CN module support
USB: serial: option: add prod. id for Quectel EG91
USB: serial: option: add Telit LE910Cx composition 0x1204
Pull input fixes from Dmitry Torokhov:
- a new product ID for the xpad joystick driver
- fixes to resistive-adc-touch and snvs_pwrkey drivers
- a change to touchscreen helpers to make clang happier
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: touchscreen - avoid bitwise vs logical OR warning
Input: xpad - add support for another USB ID of Nacon GC-100
Input: resistive-adc-touch - fix division by zero error on z1 == 0
Input: snvs_pwrkey - add clk handling
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-24-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-23-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-22-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-21-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-20-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-19-dmitry.baryshkov@linaro.org
The majority of device tree nodes for mpps use xxxx-state as pinctrl
nodes. Change names of mpps pinctrl nodes for qcom-apq8060-dragonboard
board to follow that pattern.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-10-dmitry.baryshkov@linaro.org
Rename mpp node to mpps@50 (instead of mpp@50). Also add gpio-ranges
property to mpps device tree nodes, adding the mapping between pinctrl
and GPIO pins.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-9-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-26-dmitry.baryshkov@linaro.org
Now that the pmic-mpp is a proper hierarchical IRQ chip, add interrupt
controller properties ('interrupt-controller' and '#interrupt-cells').
The interrupts property is no longer needed so remove it.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-25-dmitry.baryshkov@linaro.org
The majority of device tree nodes for mpps use xxxx-state as pinctrl
nodes. Change names of mpps pinctrl nodes for the apq8016-sbc board to
follow that pattern.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211008012524.481877-13-dmitry.baryshkov@linaro.org
