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Pavan Chebbi 7f5060a66d PCI: Add ACS quirk for Broadcom BCM5750x NICs 
[ Upstream commit afd306a65cedb9589564bdb23a0c368abc4215fd ]

The Broadcom BCM5750x NICs may be multi-function devices.  They do not
advertise ACS capability. Peer-to-peer transactions are not possible
between the individual functions, so it is safe to treat them as fully
isolated.

Add an ACS quirk for these devices so the functions can be in independent
IOMMU groups and attached individually to userspace applications using
VFIO.

Link: https://lore.kernel.org/r/1654796507-28610-1-git-send-email-michael.chan@broadcom.com
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-25 11:11:35 +02:00
..
accessibility
…
acpi
ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool
2022-08-25 11:11:32 +02:00
amba
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2021-11-12 14:28:22 +01:00
android
binder: fix async_free_space accounting for empty parcels
2022-01-05 12:33:49 +01:00
ata
ata: libata-eh: Add missing command name
2022-08-25 11:11:31 +02:00
atm
atm: idt77252: fix use-after-free bugs caused by tst_timer
2022-08-25 11:11:33 +02:00
auxdisplay
auxdisplay: ht16k33: Fix frame buffer device blanking
2021-11-26 11:40:35 +01:00
base
x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
2022-06-16 13:01:55 +02:00
bcma
bcma: Fix memory leak for internally-handled cores
2021-09-22 11:45:22 +02:00
block
xen/blkfront: force data bouncing when backend is untrusted
2022-07-07 17:31:18 +02:00
bluetooth
Bluetooth: hci_intel: Add check for platform_driver_register
2022-08-25 11:11:19 +02:00
bus
bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
2022-05-12 12:17:07 +02:00
cdrom
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char
Revert "Revert "char/random: silence a lockdep splat with printk()""
2022-07-29 17:06:50 +02:00
clk
clk: at91: generated: consider range when calculating best rate
2022-05-25 08:41:20 +02:00
clocksource
clocksource/drivers/sp804: Avoid error on multiple instances
2022-06-14 16:54:00 +02:00
connector
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cpufreq
cpufreq: pmac32-cpufreq: Fix refcount leak bug
2022-07-21 20:42:46 +02:00
cpuidle
cpuidle: Fix kobject memory leaks in error paths
2021-11-26 11:40:29 +01:00
crypto
crypto: ccp - ccp_dmaengine_unregister release dma channels
2022-04-20 09:08:13 +02:00
dax
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dca
…
devfreq
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dio
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dma
dmaengine: ti: Add missing put_device in ti_dra7_xbar_route_allocate
2022-07-12 16:27:29 +02:00
dma-buf
dma-buf/sync_file: Don't leak fences on merge failure
2021-07-28 11:12:16 +02:00
edac
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
2022-02-23 11:57:35 +01:00
eisa
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extcon
extcon: Modify extcon device to be created after driver data is set
2022-06-14 16:54:00 +02:00
firewire
firewire: core: extend card->lock in fw_core_handle_bus_reset
2022-05-12 12:17:09 +02:00
firmware
firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
2022-06-14 16:53:57 +02:00
fmc
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fpga
fpga: altera-pr-ip: fix unsigned comparison with less than zero
2022-08-25 11:11:21 +02:00
fsi
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gpio
gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data()
2022-08-25 11:11:22 +02:00
gpu
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
2022-08-25 11:11:35 +02:00
hid
HID: wacom: Don't register pad_input for touch switch
2022-08-25 11:11:10 +02:00
hsi
HSI: core: Fix return freed object in hsi_new_client
2022-01-27 09:00:54 +01:00
hv
random: remove unused irq_flags argument from add_interrupt_randomness()
2022-06-25 11:46:30 +02:00
hwmon
hwmon: (ibmaem) don't call platform_device_del() if platform_device_add() fails
2022-07-07 17:31:17 +02:00
hwspinlock
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hwtracing
intel_th: pci: Add Meteor Lake-P support
2022-08-25 11:11:29 +02:00
i2c
i2c: mux-gpmux: Add of_node_put() when breaking out of loop
2022-08-25 11:11:20 +02:00
ide
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idle
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iio
iio: light: isl29028: Fix the warning in isl29028_remove()
2022-08-25 11:11:12 +02:00
infiniband
RDMA/rxe: Fix error unwind in rxe_create_qp()
2022-08-25 11:11:23 +02:00
input
Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
2022-06-14 16:54:02 +02:00
iommu
iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop
2022-08-25 11:11:25 +02:00
ipack
ipack: ipoctal: fix module reference leak
2021-10-06 15:05:09 +02:00
irqchip
irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
2022-07-21 20:42:47 +02:00
isdn
mISDN: change function names to avoid conflicts
2022-01-11 13:57:38 +01:00
leds
…
lightnvm
lightnvm: disable the subsystem
2022-05-12 12:17:04 +02:00
macintosh
macintosh/adb: fix oob read in do_adb_query() function
2022-08-25 11:11:10 +02:00
mailbox
mailbox: forward the hrtimer if not queued and under a lock
2022-06-14 16:53:51 +02:00
mcb
mcb: fix error handling in mcb_alloc_bus()
2021-10-06 15:05:05 +02:00
md
dm raid: fix address sanitizer warning in raid_status
2022-08-25 11:11:29 +02:00
media
media: platform: mtk-mdp: Fix mdp_ipi_comm structure alignment
2022-08-25 11:11:17 +02:00
memory
memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe
2022-04-20 09:08:31 +02:00
memstick
memstick/ms_block: Fix a memory leak
2022-08-25 11:11:21 +02:00
message
…
mfd
mfd: t7l66xb: Drop platform disable callback
2022-08-25 11:11:25 +02:00
misc
misc: atmel-ssc: Fix IRQ check in ssc_probe
2022-06-25 11:46:44 +02:00
mmc
mmc: cavium-thunderx: Add of_node_put() when breaking out of loop
2022-08-25 11:11:22 +02:00
mtd
mtd: st_spi_fsm: Add a clk_disable_unprepare() in .probe()'s error path
2022-08-25 11:11:21 +02:00
mux
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net
igb: Add lock to avoid data race
2022-08-25 11:11:35 +02:00
nfc
NFC: nxp-nci: don't print header length mismatch on i2c error
2022-07-21 20:42:46 +02:00
ntb
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nubus
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nvdimm
nvdimm: Fix badblocks clear off-by-one error
2022-07-07 17:31:16 +02:00
nvme
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
2022-06-14 16:53:45 +02:00
nvmem
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
2021-10-20 10:42:04 +02:00
of
fdt: Update CRC check for rng-seed
2022-07-02 16:18:10 +02:00
oprofile
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parisc
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
2022-04-20 09:08:28 +02:00
parport
parport: remove non-zero check on count
2021-09-22 11:45:31 +02:00
pci
PCI: Add ACS quirk for Broadcom BCM5750x NICs
2022-08-25 11:11:35 +02:00
pcmcia
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
2022-06-14 16:53:55 +02:00
perf
perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
2022-04-20 09:08:30 +02:00
phy
phy: qcom-qmp: fix reset-controller leak on probe errors
2022-06-14 16:53:55 +02:00
pinctrl
pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed
2022-08-25 11:11:32 +02:00
platform
platform/olpc: Fix uninitialized data in debugfs write
2022-08-25 11:11:22 +02:00
pnp
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power
power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
2022-07-29 17:06:49 +02:00
powercap
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pps
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ps3
…
ptp
ptp: replace snprintf with sysfs_emit
2022-04-20 09:08:26 +02:00
pwm
pwm: lp3943: Fix duty calculation in case period was clamped
2022-06-14 16:53:56 +02:00
rapidio
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ras
…
regulator
regulator: of: Fix refcount leak bug in of_get_regulation_constraints()
2022-08-25 11:11:16 +02:00
remoteproc
remoteproc: qcom: wcnss: Fix handling of IRQs
2022-08-25 11:11:24 +02:00
reset
reset: ti-syscon: fix to_ti_syscon_reset_data macro
2021-07-28 11:12:14 +02:00
rpmsg
rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
2022-06-14 16:53:56 +02:00
rtc
rtc: mt6397: check return value after calling platform_get_resource()
2022-06-14 16:53:56 +02:00
s390
scsi: zfcp: Fix missing auto port scan and thus missing target ports
2022-08-25 11:11:27 +02:00
sbus
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scsi
scsi: sg: Allow waiting for commands to complete on removed device
2022-08-25 11:11:30 +02:00
sfi
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sh
maple: fix wrong return value of maple_bus_init().
2021-11-26 11:40:39 +01:00
sn
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soc
soc: fsl: guts: machine variable might be unset
2022-08-25 11:11:15 +02:00
spi
spi: img-spfi: Fix pm_runtime_get_sync() error checking
2022-06-14 16:53:48 +02:00
spmi
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ssb
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staging
tty: the rest, stop using tty_schedule_flip()
2022-07-29 17:06:52 +02:00
target
scsi: target: tcmu: Fix possible page UAF
2022-04-20 09:08:32 +02:00
tc
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tee
tee: handle lookup of shm with reference count 0
2022-01-05 12:33:48 +01:00
thermal
thermal: int340x: Increase bitmap size
2022-04-20 09:08:12 +02:00
thunderbolt
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tty
tty: n_gsm: fix DM command
2022-08-25 11:11:24 +02:00
uio
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usb
USB: serial: fix tty-port initialized comments
2022-08-25 11:11:22 +02:00
uwb
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vfio
vfio: Use config not menuconfig for VFIO_NOIOMMU
2021-09-22 11:45:26 +02:00
vhost
vringh: Fix loop descriptors check in the indirect cases
2022-06-14 16:54:01 +02:00
video
video: fbdev: s3fb: Check the size of screen before memset_io()
2022-08-25 11:11:27 +02:00
virt
…
virtio
virtio_mmio: Restore guest page size on resume
2022-07-21 20:42:46 +02:00
vlynq
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vme
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w1
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
2022-04-20 09:08:28 +02:00
watchdog
ar7: fix kernel builds for compiler test
2021-11-26 11:40:35 +01:00
xen
xen/xenbus: fix return type in xenbus_file_read()
2022-08-25 11:11:33 +02:00
zorro
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Kconfig
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Makefile
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