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git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft into HEAD
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft:
iscsi_ibft: Fix isa_bus_to_virt not working under ARM
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Many users are reporting that the Samsung 860 and 870 SSD are having
various issues when combined with AMD/ATI (vendor ID 0x1002) SATA
controllers and only completely disabling NCQ helps to avoid these
issues.
Always disabling NCQ for Samsung 860/870 SSDs regardless of the host
SATA adapter vendor will cause I/O performance degradation with well
behaved adapters. To limit the performance impact to ATI adapters,
introduce the ATA_HORKAGE_NO_NCQ_ON_ATI flag to force disable NCQ
only for these adapters.
Also, two libata.force parameters (noncqati and ncqati) are introduced
to disable and enable the NCQ for the system which equipped with ATI
SATA adapter and Samsung 860 and 870 SSDs. The user can determine NCQ
function to be enabled or disabled according to the demand.
After verifying the chipset from the user reports, the issue appears
on AMD/ATI SB7x0/SB8x0/SB9x0 SATA Controllers and does not appear on
recent AMD SATA adapters. The vendor ID of ATI should be 0x1002.
Therefore, ATA_HORKAGE_NO_NCQ_ON_AMD was modified to
ATA_HORKAGE_NO_NCQ_ON_ATI.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=201693
Signed-off-by: Kate Hsuan <hpa@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210903094411.58749-1-hpa@redhat.com
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Commit ca6bfcb2f6d9 ("libata: Enable queued TRIM for Samsung SSD 860")
limited the existing ATA_HORKAGE_NO_NCQ_TRIM quirk from "Samsung SSD 8*",
covering all Samsung 800 series SSDs, to only apply to "Samsung SSD 840*"
and "Samsung SSD 850*" series based on information from Samsung.
But there is a large number of users which is still reporting issues
with the Samsung 860 and 870 SSDs combined with Intel, ASmedia or
Marvell SATA controllers and all reporters also report these problems
going away when disabling queued trims.
Note that with AMD SATA controllers users are reporting even worse
issues and only completely disabling NCQ helps there, this will be
addressed in a separate patch.
Fixes: ca6bfcb2f6d9 ("libata: Enable queued TRIM for Samsung SSD 860")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=203475
Cc: stable@vger.kernel.org
Cc: Kate Hsuan <hpa@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20210823095220.30157-1-hdegoede@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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The ISA DMA API is inconsistent between architectures, and while
powerpc implements most of what the others have, it does not provide
isa_virt_to_bus():
../drivers/net/ethernet/cirrus/cs89x0.c: In function ‘net_open’:
../drivers/net/ethernet/cirrus/cs89x0.c:897:20: error: implicit declaration of function ‘isa_virt_to_bus’ [-Werror=implicit-function-declaration]
(unsigned long)isa_virt_to_bus(lp->dma_buff));
../drivers/net/ethernet/cirrus/cs89x0.c:894:3: note: in expansion of macro ‘cs89_dbg’
cs89_dbg(1, debug, "%s: dma %lx %lx\n",
I tried a couple of approaches to handle this consistently across
all architectures, but as this driver is really only used on
ARM, I ended up taking the easy way out and just disable compile
testing on powerpc.
Reported-by: Guenter Roeck <linux@roeck-us.net>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: Reported-by: kernel test robot <lkp@intel.com>
Fixes: 47fd22f2b847 ("cs89x0: rework driver configuration")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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This patch adds support for Telit LN920 0x1060 composition
0x1060: tty, adb, rmnet, tty, tty, tty, tty
Signed-off-by: Carlo Lobrano <c.lobrano@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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uio_hv_generic driver
The following crash happens when a never-used device is unbound from
uio_hv_generic driver:
kernel BUG at mm/slub.c:321!
invalid opcode: 0000 [#1] SMP PTI
CPU: 0 PID: 4001 Comm: bash Kdump: loaded Tainted: G X --------- --- 5.14.0-0.rc2.23.el9.x86_64 #1
Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 12/07/2018
RIP: 0010:__slab_free+0x1d5/0x3d0
...
Call Trace:
? pick_next_task_fair+0x18e/0x3b0
? __cond_resched+0x16/0x40
? vunmap_pmd_range.isra.0+0x154/0x1c0
? __vunmap+0x22d/0x290
? hv_ringbuffer_cleanup+0x36/0x40 [hv_vmbus]
kfree+0x331/0x380
? hv_uio_remove+0x43/0x60 [uio_hv_generic]
hv_ringbuffer_cleanup+0x36/0x40 [hv_vmbus]
vmbus_free_ring+0x21/0x60 [hv_vmbus]
hv_uio_remove+0x4f/0x60 [uio_hv_generic]
vmbus_remove+0x23/0x30 [hv_vmbus]
__device_release_driver+0x17a/0x230
device_driver_detach+0x3c/0xa0
unbind_store+0x113/0x130
...
The problem appears to be that we free 'ring_info->pkt_buffer' twice:
first, when the device is unbound from in-kernel driver (netvsc in this
case) and second from hv_uio_remove(). Normally, ring buffer is supposed
to be re-initialized from hv_uio_open() but this happens when UIO device
is being opened and this is not guaranteed to happen.
Generally, it is OK to call hv_ringbuffer_cleanup() twice for the same
channel (which is being handed over between in-kernel drivers and UIO) even
if we didn't call hv_ringbuffer_init() in between. We, however, need to
avoid kfree() call for an already freed pointer.
Fixes: adae1e931acd ("Drivers: hv: vmbus: Copy packets sent by Hyper-V out of the ring buffer")
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Andrea Parri <parri.andrea@gmail.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20210831143916.144983-1-vkuznets@redhat.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
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There are various function arguments that are not indented correctly,
clean these up with correct indentation.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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There is a statement that is not indented correctly, add in the
missing tab.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Deadlock seen in an instance where the hwstamp configuration
is changed while the driver is running:
[ 3988.736671] schedule_preempt_disabled+0xe/0x10
[ 3988.736676] __mutex_lock.isra.5+0x276/0x4e0
[ 3988.736683] __mutex_lock_slowpath+0x13/0x20
[ 3988.736687] ? __mutex_lock_slowpath+0x13/0x20
[ 3988.736692] mutex_lock+0x2f/0x40
[ 3988.736711] ionic_stop_queues_reconfig+0x16/0x40 [ionic]
[ 3988.736726] ionic_reconfigure_queues+0x43e/0xc90 [ionic]
[ 3988.736738] ionic_lif_config_hwstamp_rxq_all+0x85/0x90 [ionic]
[ 3988.736751] ionic_lif_hwstamp_set_ts_config+0x29c/0x360 [ionic]
[ 3988.736763] ionic_lif_hwstamp_set+0x76/0xf0 [ionic]
[ 3988.736776] ionic_eth_ioctl+0x33/0x40 [ionic]
[ 3988.736781] dev_ifsioc+0x12c/0x420
[ 3988.736785] dev_ioctl+0x316/0x720
This can be demonstrated with "ptp4l -m -i <intf>"
To fix this, we pull the use of the queue_lock further up above the
callers of ionic_reconfigure_queues() and ionic_stop_queues_reconfig().
Fixes: 7ee99fc5ed2e ("ionic: pull hwstamp queue_lock up a level")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Pull SCSI updates from James Bottomley:
"This series consists of the usual driver updates (ufs, qla2xxx,
target, smartpqi, lpfc, mpt3sas).
The core change causing the most churn was replacing the command
request field request with a macro, allowing us to offset map to it
and remove the redundant field; the same was also done for the tag
field.
The most impactful change is the final removal of scsi_ioctl, which
has been deprecated for over a decade"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (293 commits)
scsi: ufs: Fix ufshcd_request_sense_async() for Samsung KLUFG8RHDA-B2D1
scsi: ufs: ufs-exynos: Fix static checker warning
scsi: mpt3sas: Use the proper SCSI midlayer interfaces for PI
scsi: lpfc: Use the proper SCSI midlayer interfaces for PI
scsi: lpfc: Copyright updates for 14.0.0.1 patches
scsi: lpfc: Update lpfc version to 14.0.0.1
scsi: lpfc: Add bsg support for retrieving adapter cmf data
scsi: lpfc: Add cmf_info sysfs entry
scsi: lpfc: Add debugfs support for cm framework buffers
scsi: lpfc: Add support for maintaining the cm statistics buffer
scsi: lpfc: Add rx monitoring statistics
scsi: lpfc: Add support for the CM framework
scsi: lpfc: Add cmfsync WQE support
scsi: lpfc: Add support for cm enablement buffer
scsi: lpfc: Add cm statistics buffer support
scsi: lpfc: Add EDC ELS support
scsi: lpfc: Expand FPIN and RDF receive logging
scsi: lpfc: Add MIB feature enablement support
scsi: lpfc: Add SET_HOST_DATA mbox cmd to pass date/time info to firmware
scsi: fc: Add EDC ELS definition
...
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NAND core changes:
* Repair Miquel Raynal's email address in MAINTAINERS
* Fix a couple of spelling mistakes in Kconfig
* bbt: Skip bad blocks when searching for the BBT in NAND
* Remove never changed ret variable
Raw NAND changes:
* cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()'
* intel: Fix error handling in probe
* omap: Fix kernel doc warning on 'calcuate' typo
* gpmc: Fix the ECC bytes vs. OOB bytes equation
SPI-NAND core changes:
* Properly fill the OOB area.
* Fix comment
SPI-NAND drivers changes:
* macronix: Add Quad support for serial NAND flash
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Pull rdma updates from Jason Gunthorpe:
"This is quite a small cycle, no major series stands out. The HNS and
rxe drivers saw the most activity this cycle, with rxe being broken
for a good chunk of time. The significant deleted line count is due to
a SPDX cleanup series.
Summary:
- Various cleanup and small features for rtrs
- kmap_local_page() conversions
- Driver updates and fixes for: efa, rxe, mlx5, hfi1, qed, hns
- Cache the IB subnet prefix
- Rework how CRC is calcuated in rxe
- Clean reference counting in iwpm's netlink
- Pull object allocation and lifecycle for user QPs to the uverbs
core code
- Several small hns features and continued general code cleanups
- Fix the scatterlist confusion of orig_nents/nents introduced in an
earlier patch creating the append operation"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (90 commits)
RDMA/mlx5: Relax DCS QP creation checks
RDMA/hns: Delete unnecessary blank lines.
RDMA/hns: Encapsulate the qp db as a function
RDMA/hns: Adjust the order in which irq are requested and enabled
RDMA/hns: Remove RST2RST error prints for hw v1
RDMA/hns: Remove dqpn filling when modify qp from Init to Init
RDMA/hns: Fix QP's resp incomplete assignment
RDMA/hns: Fix query destination qpn
RDMA/hfi1: Convert to SPDX identifier
IB/rdmavt: Convert to SPDX identifier
RDMA/hns: Bugfix for incorrect association between dip_idx and dgid
RDMA/hns: Bugfix for the missing assignment for dip_idx
RDMA/hns: Bugfix for data type of dip_idx
RDMA/hns: Fix incorrect lsn field
RDMA/irdma: Remove the repeated declaration
RDMA/core/sa_query: Retry SA queries
RDMA: Use the sg_table directly and remove the opencoded version from umem
lib/scatterlist: Fix wrong update of orig_nents
lib/scatterlist: Provide a dedicated function to support table append
RDMA/hns: Delete unused hns bitmap interface
...
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
- Fix in i2c-hid driver for Elan touchpad quirk regression (Jim
Broadus)
- Quirk preventing ASUS Claymore from accidentally suspending whole
system (Luke D. Jones)
- Updates to the existing FW reporting mechanism, MP2 FW status checks,
adding proper power management support for amd-sfh (Basavaraj
Natikar)
- Regression fix for an issue in HID core that got uncovered by recent
USB core cleanup leading to issues when transfer_buffer_length is not
in line with wLength (Alan Stern)
- Memory leak fix in USB HID core (Anirudh Rayabharam)
- Improvement of stylus battery reporting (Dmitry Torokhov)
- Power management improvement for Goodix driver (Douglas Anderson)
- High-resolution scroll support for Magicmouse devices (José Expósito)
- Support for GHLive PS4 dongles (Daniel Nguyen)
- Support proper EV_MSC emissions to hid-apple (Vincent Lefevre)
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (31 commits)
HID: usbhid: Simplify code in hid_submit_ctrl()
HID: usbhid: Fix warning caused by 0-length input reports
HID: usbhid: Fix flood of "control queue full" messages
HID: sony: Fix more ShanWan clone gamepads to not rumble when plugged in.
HID: sony: support for the ghlive ps4 dongles
HID: thrustmaster: clean up Makefile and adapt quirks
HID: i2c-hid: Fix Elan touchpad regression
HID: asus: Prevent Claymore sending suspend event
HID: amd_sfh: Add dyndbg prints for debugging
HID: amd_sfh: Add support for PM suspend and resume
HID: amd_sfh: Move hid probe after sensor is enabled
HID: amd_sfh: Add command response to check command status
HID: amd_sfh: Fix period data field to enable sensor
HID: logitech-hidpp: battery: provide CAPACITY property for newer devices
HID: thrustmaster: Fix memory leak in thrustmaster_interrupts()
HID: thrustmaster: Fix memory leak in remove
HID: thrustmaster: Fix memory leaks in probe
HID: elo: update the reference count of the usb device structure
HID: logitech-hidpp: Use 'atomic_inc_return' instead of hand-writing it
HID: apple: Add missing scan code event for keys handled by hid-apple
...
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v5.15 kernel cycle, no
core changes at all this time, just driver work!
New drivers:
- New subdriver for Intel Keem Bay (an ARM-based SoC)
- New subdriver for Qualcomm MDM9607 and SM6115
- New subdriver for ST Microelectronics STM32MP135
- New subdriver for Freescale i.MX8ULP ("Ultra Low Power")
- New subdriver for Ingenic X2100
- Support for Qualcomm PMC8180, PMC8180C, SA8155p-adp PMIC GPIO
- Support Samsung Exynos850
- Support Renesas RZ/G2L
Enhancements:
- A major refactoring of the Rockchip driver, breaking part of it out
to a separate GPIO driver in drivers/gpio
- Pin bias support on Renesas r8a77995
- Add SCI pins support to Ingenic JZ4755 and JZ4760
- Mediatek device tree bindings converted to YAML"
* tag 'pinctrl-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (53 commits)
pinctrl: renesas: Add RZ/G2L pin and gpio controller driver
pinctrl: samsung: Add Exynos850 SoC specific data
dt-bindings: pinctrl: samsung: Add Exynos850 doc
MAINTAINERS: Add maintainers for amd-pinctrl driver
pinctrl: Add Intel Keem Bay pinctrl driver
dt-bindings: pinctrl: Add bindings for Intel Keembay pinctrl driver
pinctrl: zynqmp: Drop pinctrl_unregister for devm_ registered device
dt-bindings: pinctrl: qcom-pmic-gpio: Remove the interrupts property
dt-bindings: pinctrl: qcom-pmic-gpio: Convert qcom pmic gpio bindings to YAML
dt-bindings: pinctrl: mt8195: Use real world values for drive-strength arguments
dt-bindings: mediatek: convert pinctrl to yaml
arm: dts: mt8183: Move pinfunc to include/dt-bindings/pinctrl
arm: dts: mt8135: Move pinfunc to include/dt-bindings/pinctrl
pinctrl: ingenic: Add .max_register in regmap_config
pinctrl: ingenic: Fix bias config for X2000(E)
pinctrl: ingenic: Fix incorrect pull up/down info
pinctrl: Ingenic: Add pinctrl driver for X2100.
dt-bindings: pinctrl: Add bindings for Ingenic X2100.
pinctrl: Ingenic: Add SSI pins support for JZ4755 and JZ4760.
pinctrl: Ingenic: Improve the code.
...
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Nothing changed in the clk framework core this time around. We did get
some updates to the basic clk types to use determine_rate for the
divider type and add a power of two fractional divider flag though.
Otherwise, this is a collection of clk driver updates. More than half
the diffstat is in the Qualcomm clk driver where we add a bunch of
data to describe clks on various SoCs and fix bugs. The other big new
thing in here is the Mediatek MT8192 clk driver. That's been under
review for a while and it's nice to see that it's finally upstream.
Beyond that it's the usual set of minor fixes and tweaks to clk
drivers. There are some non-clk driver bits in here which have all
been acked by the respective maintainers.
New Drivers:
- Support video, gpu, display clks on qcom sc7280 SoCs
- GCC clks on qcom MSM8953, SM4250/6115, and SM6350 SoCs
- Multimedia clks (MMCC) on qcom MSM8994/MSM8992
- RPMh clks on qcom SM6350 SoCs
- Support for Mediatek MT8192 SoCs
- Add display (DU and DSI) clocks on Renesas R-Car V3U
- Add I2C, DMAC, USB, sound (SSIF-2), GPIO, CANFD, and ADC clocks and
resets on Renesas RZ/G2L
Updates:
- Support the SD/OE pin on IDT VersaClock 5 and 6 clock generators
- Add power of two flag to fractional divider clk type
- Migrate some clk drivers to clk_divider_ops.determine_rate
- Migrate to clk_parent_data in gcc-sdm660
- Fix CLKOUT clocks on i.MX8MM and i.MX8MN by using imx_clk_hw_mux2
- Switch from .round_rate to .determine_rate in clk-divider-gate
- Fix clock tree update for TF-A controlled clocks for all i.MX8M
- Add missing M7 core clock for i.MX8MN
- YAML conversion of rk3399 clock controller binding
- Removal of GRF dependency for the rk3328/rk3036 pll types
- Drop CLK_IS_CRITICAL flag from Tegra fuse clk
- Make CLK_R9A06G032 Kconfig symbol invisible
- Convert various DT bindings to YAML"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (128 commits)
dt-bindings: clock: samsung: fix header path in example
clk: tegra: fix old-style declaration
clk: qcom: Add SM6350 GCC driver
MAINTAINERS: clock: include S3C and S5P in Samsung SoC clock entry
dt-bindings: clock: samsung: convert S5Pv210 AudSS to dtschema
dt-bindings: clock: samsung: convert Exynos AudSS to dtschema
dt-bindings: clock: samsung: convert Exynos4 to dtschema
dt-bindings: clock: samsung: convert Exynos3250 to dtschema
dt-bindings: clock: samsung: convert Exynos542x to dtschema
dt-bindings: clock: samsung: add bindings for Exynos external clock
dt-bindings: clock: samsung: convert Exynos5250 to dtschema
clk: vc5: Add properties for configuring SD/OE behavior
clk: vc5: Use dev_err_probe
dt-bindings: clk: vc5: Add properties for configuring the SD/OE pin
dt-bindings: clock: brcm,iproc-clocks: fix armpll properties
clk: zynqmp: Fix kernel-doc format
clk: at91: clk-generated: Limit the requested rate to our range
clk: ralink: avoid to set 'CLK_IS_CRITICAL' flag for gates
clk: zynqmp: Fix a memory leak
clk: zynqmp: Check the return type
...
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git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar:
- mtk:
- added support for mt8192 and mt8195
- minor fix regarding address shift
- qcom:
- added compatibles for MSM8953, SM6350 and SM6115
- enable loading IPCC as a module
- misc:
- change Altera maintainer
- fix sti kernel-doc warnings
* tag 'mailbox-v5.15' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
mailbox: cmdq: add multi-gce clocks support for mt8195
mailbox: cmdq: add mediatek mailbox support for mt8195
dt-bindings: gce: add gce header file for mt8195
dt-bindings: mailbox: add definition for mt8195
mailbox: qcom-apcs-ipc: Add compatible for MSM8953 SoC
dt-bindings: mailbox: Add compatible for the MSM8953
dt-bindings: mailbox: qcom-ipcc: Add compatible for SM6350
mailbox: qcom: Add support for SM6115 APCS IPC
dt-bindings: mailbox: qcom: Add SM6115 APCS compatible
soc: mediatek: cmdq: add address shift in jump
mailbox: cmdq: add mt8192 support
dt-binding: gce: add gce header file for mt8192
MAINTAINERS: Replace Ley Foon Tan as Altera Mailbox maintainer
mailbox: qcom-ipcc: Enable loading QCOM_IPCC as a module
mailbox: sti: quieten kernel-doc warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
- Move all the Intel drivers into their own subdir(s) (mostly Kate's
work)
- New meraki-mx100 platform driver
- Asus WMI driver enhancements, including support for
/sys/firmware/acpi/platform_profile
- New BIOS SAR driver for Intel M.2 WWAM modems
- Alder Lake support for the Intel PMC driver
- A whole bunch of cleanups + fixes all over the place"
* tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
platform/x86: dell-smbios-wmi: Avoid false-positive memcpy() warning
platform/x86: ISST: use semi-colons instead of commas
platform/x86: asus-wmi: Fix "unsigned 'retval' is never less than zero" smatch warning
platform/x86: asus-wmi: Delete impossible condition
platform/x86: hp_accel: Convert to be a platform driver
platform/x86: hp_accel: Remove _INI method call
platform/mellanox: mlxbf-pmc: fix kernel-doc notation
platform/x86/intel: pmc/core: Add GBE Package C10 fix for Alder Lake PCH
platform/x86/intel: pmc/core: Add Alder Lake low power mode support for pmc core
platform/x86/intel: pmc/core: Add Latency Tolerance Reporting (LTR) support to Alder Lake
platform/x86/intel: pmc/core: Add Alderlake support to pmc core driver
platform/x86: intel-wmi-thunderbolt: Move to intel sub-directory
platform/x86: intel-wmi-sbl-fw-update: Move to intel sub-directory
platform/x86: intel-vbtn: Move to intel sub-directory
platform/x86: intel_oaktrail: Move to intel sub-directory
platform/x86: intel_int0002_vgpio: Move to intel sub-directory
platform/x86: intel-hid: Move to intel sub-directory
platform/x86: intel_atomisp2: Move to intel sub-directory
platform/x86: intel_speed_select_if: Move to intel sub-directory
...
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Pull VFIO updates from Alex Williamson:
- Fix dma-valid return WAITED implementation (Anthony Yznaga)
- SPDX license cleanups (Cai Huoqing)
- Split vfio-pci-core from vfio-pci and enhance PCI driver matching to
support future vendor provided vfio-pci variants (Yishai Hadas, Max
Gurtovoy, Jason Gunthorpe)
- Replace duplicated reflck with core support for managing first open,
last close, and device sets (Jason Gunthorpe, Max Gurtovoy, Yishai
Hadas)
- Fix non-modular mdev support and don't nag about request callback
support (Christoph Hellwig)
- Add semaphore to protect instruction intercept handler and replace
open-coded locks in vfio-ap driver (Tony Krowiak)
- Convert vfio-ap to vfio_register_group_dev() API (Jason Gunthorpe)
* tag 'vfio-v5.15-rc1' of git://github.com/awilliam/linux-vfio: (37 commits)
vfio/pci: Introduce vfio_pci_core.ko
vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on'
vfio: Use select for eventfd
PCI / VFIO: Add 'override_only' support for VFIO PCI sub system
PCI: Add 'override_only' field to struct pci_device_id
vfio/pci: Move module parameters to vfio_pci.c
vfio/pci: Move igd initialization to vfio_pci.c
vfio/pci: Split the pci_driver code out of vfio_pci_core.c
vfio/pci: Include vfio header in vfio_pci_core.h
vfio/pci: Rename ops functions to fit core namings
vfio/pci: Rename vfio_pci_device to vfio_pci_core_device
vfio/pci: Rename vfio_pci_private.h to vfio_pci_core.h
vfio/pci: Rename vfio_pci.c to vfio_pci_core.c
vfio/ap_ops: Convert to use vfio_register_group_dev()
s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification
s390/vfio-ap: r/w lock for PQAP interception handler function pointer
vfio/type1: Fix vfio_find_dma_valid return
vfio-pci/zdev: Remove repeated verbose license text
vfio: platform: reset: Convert to SPDX identifier
vfio: Remove struct vfio_device_ops open/release
...
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Switch the driver to support the .get_state() method.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
[thierry.reding@gmail.com: add missing linux/bitfield.h include]
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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Current calculation for period and high_width may have 64-bit overflow.
state->period and rate are u64. rate * state->period will overflow.
clk_div = div_u64(rate * state->period, NSEC_PER_SEC)
period = div64_u64(rate * state->period, div);
high_width = div64_u64(rate * state->duty_cycle, div);
This patch is to resolve it by using mul_u64_u64_div_u64().
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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Switch the driver to support the .apply() method.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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The isa_bus_to_virt is only needed under X86 and in fact the code
that sets the ibft_phys_addr is only compiled under X86.
As such lets just ifdef the code.
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Vijayendra Suman <vijayendra.suman@oracle.com>
CC: Maurizio Lombardi <mlombard@redhat.com>
CC: Mike Rapoport <rppt@kernel.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
v2: Remove the ibft_phys_addr as it is defined in iscsi_ibft.h
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from Juergen Gross:
- some small cleanups
- a fix for a bug when running as Xen PV guest which could result in
not all memory being transferred in case of a migration of the guest
- a small series for getting rid of code for supporting very old Xen
hypervisor versions nobody should be using since many years now
- a series for hardening the Xen block frontend driver
- a fix for Xen PV boot code issuing warning messages due to a stray
preempt_disable() on the non-boot processors
* tag 'for-linus-5.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen: remove stray preempt_disable() from PV AP startup code
xen/pcifront: Removed unnecessary __ref annotation
x86: xen: platform-pci-unplug: use pr_err() and pr_warn() instead of raw printk()
drivers/xen/xenbus/xenbus_client.c: fix bugon.cocci warnings
xen/blkfront: don't trust the backend response data blindly
xen/blkfront: don't take local copy of a request from the ring page
xen/blkfront: read response from backend only once
xen: assume XENFEAT_gnttab_map_avail_bits being set for pv guests
xen: assume XENFEAT_mmu_pt_update_preserve_ad being set for pv guests
xen: check required Xen features
xen: fix setting of max_pfn in shared_info
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc architecture updates from Helge Deller:
- Fix a kernel crash when a signal is delivered to bad userspace stack
- Fix fall-through warnings in math-emu code
- Increase size of gcc stack frame check
- Switch coding from 'pci_' to 'dma_' API
- Make struct parisc_driver::remove() return void
- Some parisc related Makefile changes
- Minor cleanups, e.g. change to octal permissions, fix macro
collisions, fix PMD_ORDER collision, replace spaces with tabs
* tag 'for-5.15/parisc' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: math-emu: Fix fall-through warnings
parisc: fix crash with signals and alloca
parisc: Fix compile failure when building 64-bit kernel natively
parisc: ccio-dma.c: Added tab instead of spaces
parisc/parport_gsc: switch from 'pci_' to 'dma_' API
parisc: move core-y in arch/parisc/Makefile to arch/parisc/Kbuild
parisc: switch from 'pci_' to 'dma_' API
parisc: Make struct parisc_driver::remove() return void
parisc: remove unused arch/parisc/boot/install.sh and its phony target
parisc: Rename PMD_ORDER to PMD_TABLE_ORDER
parisc: math-emu: Avoid "fmt" macro collision
parisc: Increase size of gcc stack frame check
parisc: Replace symbolic permissions with octal permissions
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The clks "main" and "mm" are prepared in .probe() (and unprepared in
.remove()). This results in the clocks being on during suspend which
results in unnecessarily increased power consumption.
Remove the clock operations from .probe() and .remove(). Add the
clk_prepare_enable() in .enable() and the clk_disable_unprepare() in
.disable().
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
[thierry.reding@gmail.com: squashed in fixup patch]
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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- Make ixp4xx driver depend on ARCH_IXP4XX (Geert Uytterhoeven)
* remotes/lorenzo/pci/misc:
PCI: controller: PCI_IXP4XX should depend on ARCH_IXP4XX
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- Add max-virtual-functions to endpoint binding (Kishon Vijay Abraham I)
- Add pci_epf_add_vepf() API to add virtual function to endpoint (Kishon
Vijay Abraham I)
- Add pci_epf_vepf_link() to link virtual function to endpoint physical
function (Kishon Vijay Abraham I)
- Add virtual function number to pci_epc_ops endpoint ops interfaces
(Kishon Vijay Abraham I)
- Simplify register base address computation for endpoint BAR configuration
(Kishon Vijay Abraham I)
- Add support to configure virtual functions in cadence endpoint driver
(Kishon Vijay Abraham I)
- Add SR-IOV configuration to endpoint test driver (Kishon Vijay Abraham I)
- Document configfs usage to create virtual functions for endpoints (Kishon
Vijay Abraham I)
* remotes/lorenzo/pci/endpoint:
Documentation: PCI: endpoint/pci-endpoint-cfs: Guide to use SR-IOV
misc: pci_endpoint_test: Populate sriov_configure ops to configure SR-IOV device
PCI: cadence: Add support to configure virtual functions
PCI: cadence: Simplify code to get register base address for configuring BAR
PCI: endpoint: Add virtual function number in pci_epc ops
PCI: endpoint: Add support to link a physical function to a virtual function
PCI: endpoint: Add support to add virtual function in endpoint core
dt-bindings: PCI: pci-ep: Add binding to specify virtual function
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- Document optional clock DT property (Michal Simek)
- Enable PCIe ref clock (Hyun Kwon)
* remotes/lorenzo/pci/xilinx-nwl:
PCI: xilinx-nwl: Enable the clock through CCF
dt-bindings: pci: xilinx-nwl: Document optional clock property
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- Remove redundant dev_err() after devm_ioremap_resource() (ErKun Yang)
* remotes/lorenzo/pci/xgene:
PCI: xgene-msi: Remove redundant dev_err() call in xgene_msi_probe()
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- Fix handling BME_CHGED event (Om Prakash Singh)
- Fix MSI-X programming (Om Prakash Singh)
- Disable interrupts before entering L2 (Om Prakash Singh)
- Don't allow suspend when Tegra PCIe is in EP mode (Om Prakash Singh)
* remotes/lorenzo/pci/tegra194:
PCI: tegra194: Cleanup unused code
PCI: tegra194: Don't allow suspend when Tegra PCIe is in EP mode
PCI: tegra194: Disable interrupts before entering L2
PCI: tegra194: Fix MSI-X programming
PCI: tegra194: Fix handling BME_CHGED event
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- Remove unused struct tegra_pcie_bus (Krzysztof Wilczyński)
* remotes/lorenzo/pci/tegra:
PCI: tegra: make const array err_msg static
PCI: tegra: Use 'seq_puts' instead of 'seq_printf'
PCI: tegra: Fix OF node reference leak
PCI: tegra: Remove unused struct tegra_pcie_bus
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- Fix runtime PM imbalance in rcar_pcie_ep_probe() (Dinghao Liu)
* remotes/lorenzo/pci/rcar:
PCI: rcar: Add L1 link state fix into data abort hook
PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
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- Split DT bindings for PCIe controllers with independent MSI domains into
separate nodes for MT2712/MT7622 (Chuanjia Liu)
- Locate shared registers from "mediatek,generic-pciecfg" property
(Chuanjia Liu)
- Get IRQ from "pcie_irq" if "interrupt-names" property is present to fix
an MSI issue (Chuanjia Liu)
- Get PCI domain from "linux,pci-domain" property if present (Chuanjia Liu)
* remotes/lorenzo/pci/mediatek:
PCI: mediatek: Use PCI domain to handle ports detection
PCI: mediatek: Add new method to get irq number
PCI: mediatek: Add new method to get shared pcie-cfg base address
dt-bindings: PCI: mediatek: Update the Device tree bindings
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- Add Intel Keem Bay PCIe controller driver and DT binding (Srikanth
Thokala)
* remotes/lorenzo/pci/keembay:
PCI: keembay: Add support for Intel Keem Bay
dt-bindings: PCI: Add Intel Keem Bay PCIe controller
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- Don't fail devm_pci_alloc_host_bridge() on missing 'ranges' (Rob Herring)
- Fix BCMA probe resource handling (Rob Herring)
* remotes/lorenzo/pci/iproc:
PCI: iproc: Fix BCMA probe resource handling
PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
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- Add domain_nr in struct pci_host_bridge (Boqun Feng)
- Use host bridge MSI domain for root buses if present (Boqun Feng)
- Allow ARM64 virtual host bridge with no ACPI companion (e.g., Hyper-V)
(Boqun Feng)
- Make Hyper-V enumeration more generic (Arnd Bergmann)
- Set Hyper-V domain_nr at probe-time (Boqun Feng)
- Set up Hyper-V MSI domain at bridge probe-time (Boqun Feng)
- Enable Hyper-V bridge probing on ARM64 (Boqun Feng)
* remotes/lorenzo/pci/hyper-v:
PCI: hv: Turn on the host bridge probing on ARM64
PCI: hv: Set up MSI domain at bridge probing time
PCI: hv: Set ->domain_nr of pci_host_bridge at probing time
PCI: hv: Generify PCI probing
arm64: PCI: Support root bridge preparation for Hyper-V
arm64: PCI: Restructure pcibios_root_bridge_prepare()
PCI: Support populating MSI domains of root buses via bridges
PCI: Introduce domain_nr in pci_host_bridge
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- Support Hyper-V Create Interrupt v3 message (Sunil Muthuswamy)
* remotes/lorenzo/pci/hv:
PCI: hv: Support for create interrupt v3
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- Convert bool in structs to bitfield (Kishon Vijay Abraham I)
- Work around J7200 non-PCIe SERDES lane electrical issue that prevents
PCIe link training (Nadeem Athani)
- Add J7200 PCIe support to j721e (Kishon Vijay Abraham I)
- Add AM64 PCIe support to j721e (Kishon Vijay Abraham I)
- Add J7200 and AM64 device IDs to endpoint test (Kishon Vijay Abraham I)
* remotes/lorenzo/pci/cadence:
misc: pci_endpoint_test: Add deviceID for AM64 and J7200
PCI: j721e: Add PCIe support for AM64
PCI: j721e: Add PCIe support for J7200
PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet state
PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
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- Fix PIO config access status checking (Evan Wang)
- Increase config access polling delay to 1.5s (Pali Rohár)
- Add PCIe Root Capabilities to bridge emulation (Pali Rohár)
- Report Config Request Retry Status when Software Visibility enabled (Pali
Rohár)
- Add back configuration of PCIe resources from 'ranges' DT property and
pay attention to DT size and CPU/PCI offset to fix issues with I/O port
space (Pali Rohár)
- Serialize masking and unmasking legacy INTx interrupts (Pali Rohár)
* remotes/lorenzo/pci/aardvark:
PCI: aardvark: Fix masking and unmasking legacy INTx interrupts
PCI: aardvark: Configure PCIe resources from 'ranges' DT property
PCI: aardvark: Fix reporting CRS value
PCI: pci-bridge-emul: Add PCIe Root Capabilities Register
PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response
PCI: aardvark: Fix checking for PIO status
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- Add Toshiba Visconti PCIe host controller driver (Nobuhiro Iwamatsu)
* pci/visconti:
MAINTAINERS: Add entries for Toshiba Visconti PCIe controller
PCI: visconti: Add Toshiba Visconti PCIe host controller driver
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- Add Rockchip RK356X host controller driver (Simon Xue)
* pci/rockchip-dwc:
PCI: rockchip-dwc: Add Rockchip RK356X host controller driver
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- Remove surplus break statement (Krzysztof Wilczyński)
* pci/dwc:
PCI: dwc: Remove surplus break statement after return
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- Remove surplus break statement and local code block (Krzysztof
Wilczyński)
* pci/artpec6:
PCI: artpec6: Remove local code block from switch statement
PCI: artpec6: Remove surplus break statement after return
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- Add pci_numachip_init() declaration (Krzysztof Wilczyński)
- Allocate pci_dev_str_match_path() string atomically (Dan Carpenter)
- Drop error message when Precision Time Measurement supported but not
enabled (Jakub Kicinski)
- Correct the pci_iomap.h header guard #endif comment (Jonathan Cameron)
- Add schedule point in proc_bus_pci_read() (Krzysztof Wilczyński)
- Make saved capability state private to core (Bjorn Helgaas)
- Sync __pci_register_driver() stub for CONFIG_PCI=n (Andy Shevchenko)
- Convert sta2x11 from PCI-DMA-API to generic DMA-API (Christophe JAILLET)
* pci/misc:
x86/PCI: sta2x11: switch from 'pci_' to 'dma_' API
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
PCI: Make saved capability state private to core
PCI: Add schedule point in proc_bus_pci_read()
PCI: Correct the pci_iomap.h header guard #endif comment
PCI/PTM: Remove error message at boot
PCI: Fix pci_dev_str_match_path() alloc while atomic bug
x86/PCI: Add pci_numachip_init() declaration
# Conflicts:
# include/linux/pci.h
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- Check Resource Item Names against those defined for type (Bjorn Helgaas)
- Treat initial 0xff as missing EEPROM (Heiner Kallweit)
- Reject resource tags with invalid size (Bjorn Helgaas)
- Don't check Large Resource Item Names for validity (Bjorn Helgaas)
- Allow access to valid parts of VPD if some is invalid (Bjorn Helgaas)
- Remove pci_vpd_size() old_size argument (Heiner Kallweit)
- Make pci_vpd_wait() uninterruptible (Heiner Kallweit)
- Remove struct pci_vpd.flag (Heiner Kallweit)
- Remove struct pci_vpd_ops (Heiner Kallweit)
- Remove struct pci_vpd.valid member (Heiner Kallweit)
- Embed struct pci_vpd in struct pci_dev (Heiner Kallweit)
- Determine VPD size in pci_vpd_init() (Heiner Kallweit)
- Treat invalid VPD like missing VPD capability (Heiner Kallweit)
- Add pci_vpd_alloc() to allocate buffer and read VPD into it (Heiner
Kallweit)
- Add pci_vpd_find_ro_info_keyword() (Heiner Kallweit)
- Add pci_vpd_check_csum() (Heiner Kallweit)
- Add pci_vpd_find_id_string() (Heiner Kallweit)
- Read VPD with pci_vpd_alloc() (bnx2x, bnxt, sfc, sfc falcon, tg3 drivers)
(Heiner Kallweit)
- Search VPD with pci_vpd_find_ro_info_keyword() (bnx2, bnx2x, bnxt, cxgb4,
cxlflash SCSI, sfc, sfc falcon, tg3 drivers) (Heiner Kallweit)
- Search VPD with pci_vpd_find_id_string() (cxgb4 driver) (Heiner Kallweit)
- Validate VPD checksum with pci_vpd_check_csum() (cxgb4, tg3 drivers)
(Heiner Kallweit)
- Replace open-coded byte swapping with swab32s() in bnx2 (Heiner Kallweit)
- Remove unused vpd_param member ec (Heiner Kallweit)
- Stop exporting pci_vpd_find_tag(), pci_vpd_find_info_keyword() (Heiner
Kallweit)
- Move several VPD defines and inlines to internal PCI core (Heiner
Kallweit)
* pci/vpd:
PCI/VPD: Use unaligned access helpers
PCI/VPD: Clean up public VPD defines and inline functions
cxgb4: Use pci_vpd_find_id_string() to find VPD ID string
PCI/VPD: Add pci_vpd_find_id_string()
PCI/VPD: Include post-processing in pci_vpd_find_tag()
PCI/VPD: Stop exporting pci_vpd_find_info_keyword()
PCI/VPD: Stop exporting pci_vpd_find_tag()
scsi: cxlflash: Search VPD with pci_vpd_find_ro_info_keyword()
cxgb4: Search VPD with pci_vpd_find_ro_info_keyword()
cxgb4: Remove unused vpd_param member ec
cxgb4: Validate VPD checksum with pci_vpd_check_csum()
bnxt: Search VPD with pci_vpd_find_ro_info_keyword()
bnxt: Read VPD with pci_vpd_alloc()
bnx2x: Search VPD with pci_vpd_find_ro_info_keyword()
bnx2x: Read VPD with pci_vpd_alloc()
bnx2: Replace open-coded byte swapping with swab32s()
bnx2: Search VPD with pci_vpd_find_ro_info_keyword()
sfc: falcon: Search VPD with pci_vpd_find_ro_info_keyword()
sfc: falcon: Read VPD with pci_vpd_alloc()
tg3: Search VPD with pci_vpd_find_ro_info_keyword()
tg3: Validate VPD checksum with pci_vpd_check_csum()
tg3: Read VPD with pci_vpd_alloc()
sfc: Search VPD with pci_vpd_find_ro_info_keyword()
sfc: Read VPD with pci_vpd_alloc()
PCI/VPD: Add pci_vpd_check_csum()
PCI/VPD: Add pci_vpd_find_ro_info_keyword()
PCI/VPD: Add pci_vpd_alloc()
PCI/VPD: Treat invalid VPD like missing VPD capability
PCI/VPD: Determine VPD size in pci_vpd_init()
PCI/VPD: Embed struct pci_vpd in struct pci_dev
PCI/VPD: Remove struct pci_vpd.valid member
PCI/VPD: Remove struct pci_vpd_ops
PCI/VPD: Reorder pci_read_vpd(), pci_write_vpd()
PCI/VPD: Remove struct pci_vpd.flag
PCI/VPD: Make pci_vpd_wait() uninterruptible
PCI/VPD: Remove pci_vpd_size() old_size argument
PCI/VPD: Allow access to valid parts of VPD if some is invalid
PCI/VPD: Don't check Large Resource Item Names for validity
PCI/VPD: Reject resource tags with invalid size
PCI/VPD: Treat initial 0xff as missing EEPROM
PCI/VPD: Check Resource Item Names against those valid for type
PCI/VPD: Correct diagnostic for VPD read failure
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- Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms (Wasim Khan)
- Add ACS quirks for Cavium multi-function devices (George Cherian)
- Enforce pci=noats with Transaction Blocking (Alex Williamson)
* pci/virtualization:
PCI/ACS: Enforce pci=noats with Transaction Blocking
PCI: Add ACS quirks for Cavium multi-function devices
PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
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- Refactor pci_ioremap_bar() and pci_ioremap_wc_bar() (Krzysztof
Wilczyński)
- Optimize pci_resource_len() to reduce kernel size (Zhen Lei)
* pci/resource:
PCI: Optimize pci_resource_len() to reduce kernel size
PCI: Refactor pci_ioremap_bar() and pci_ioremap_wc_bar()
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- Cache PCIe Device Capabilities register (Amey Narkhede)
- Add pcie_reset_flr() with 'probe' argument (Amey Narkhede)
- Add pdev->reset_methods[] array to track reset method ordering (Amey
Narkhede)
- Remove reset_fn field from pci_dev (Amey Narkhede)
- Add sysfs interface to query and set device reset mechanism (Amey
Narkhede)
- Add pci_set_acpi_fwnode() to set ACPI_COMPANION (Shanker Donthineni)
- Use acpi_pci_power_manageable() instead of duplicating logic (Shanker
Donthineni)
- Set ACPI fwnode early and at the same time with OF (Shanker Donthineni)
- Add support for ACPI _RST reset method (Shanker Donthineni)
- Change reset function 'probe' argument to bool (Amey Narkhede)
* pci/reset:
PCI: Change the type of probe argument in reset functions
PCI: Add support for ACPI _RST reset method
PCI: Setup ACPI fwnode early and at the same time with OF
PCI: Use acpi_pci_power_manageable()
PCI: Add pci_set_acpi_fwnode() to set ACPI_COMPANION
PCI: Allow userspace to query and set device reset mechanism
PCI: Remove reset_fn field from pci_dev
PCI: Add array to track reset method ordering
PCI: Add pcie_reset_flr() with 'probe' argument
PCI: Cache PCIe Device Capabilities register
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- Enable Bandwidth Notification only if port supports it (Stuart Hayes)
* pci/portdrv:
PCI/portdrv: Enable Bandwidth Notification only if port supports it
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- Convert irq_find_mapping() + generic_handle_irq() to
generic_handle_domain_irq() (Marc Zyngier)
* pci/irq:
PCI: Bulk conversion to generic_handle_domain_irq()
|
