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Niklas Schnelle 568de506e3 s390/pci: use physical addresses in DMA tables 
The entries in the DMA translation tables for our IOMMU must specify
physical addresses of either the next level table or the final page
to be mapped for DMA. Currently however the code simply passes the
virtual addresses of both. On the other hand we still need to walk the
tables via their virtual addresses so we need to do a phys_to_virt()
when setting the entries and a virt_to_phys() when getting them.
Similarly when passing the I/O translation anchor to the hardware we
must also specify its physical address.

As the DMA and IOMMU APIs we are implementing already use the correct
phys_addr_t type for the address to be mapped let's also thread this
through instead of treating it as just an unsigned long.

Note: this currently doesn't fix a real bug, since virtual addresses
are indentical to physical ones.

Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
 		2021-12-06 14:42:26 +01:00
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accessibility
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acpi Merge branch 'acpi-properties' 2021-11-26 19:45:31 +01:00
amba ARM: 9119/1: amba: Properly handle device probe without IRQ domain 2021-10-19 10:30:53 +01:00
android binder: fix test regression due to sender_euid change 2021-11-17 16:08:52 +01:00
ata ata: replace snprintf in show functions with sysfs_emit 2021-12-02 13:13:45 +09:00
atm
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auxdisplay auxdisplay: cfag12864bfb: code indent should use tabs where possible 2021-10-22 00:13:16 +02:00
base arch_topology: Fix missing clear cluster_cpumask in remove_cpu_topology() 2021-11-11 13:09:33 +01:00
bcma pci-v5.16-changes 2021-11-06 14:36:12 -07:00
block block-5.16-2021-12-03 2021-12-04 08:38:25 -08:00
bluetooth TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
bus - Config updates for BMIPS platform 2021-11-13 09:11:33 -08:00
cdrom for-5.16/cdrom-2021-10-29 2021-11-01 10:09:14 -07:00
char parisc architecture bug and warning fixes for kernel v5.16-rc4 2021-12-05 12:58:18 -08:00
clk Devicetree fixes for v5.16, take 1: 2021-11-14 11:11:51 -08:00
clocksource ARM: 2021-11-02 11:24:14 -07:00
comedi comedi: dt9812: fix DMA buffers on stack 2021-10-30 10:54:47 +02:00
connector
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counter counter: Fix use-after-free race condition for events_queue_size write 2021-10-21 13:02:47 +02:00
cpufreq cpufreq: Fix a comment in cpufreq_policy_free 2021-12-01 20:02:11 +01:00
cpuidle ARM: SoC drivers for 5.16 2021-11-03 17:00:52 -07:00
crypto s390/crypto: add SIMD implementation for ChaCha20 2021-12-06 14:42:24 +01:00
cxl cxl for v5.16 2021-11-08 11:49:48 -08:00
dax
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dca
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devfreq Merge branches 'pm-opp' and 'pm-cpufreq' 2021-11-10 14:06:51 +01:00
dio
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dma dmaengine updates for v5.16-rc1 2021-11-10 11:47:55 -08:00
dma-buf dma-buf: system_heap: Use 'for_each_sgtable_sg' in pages free flow 2021-12-01 15:30:10 +05:30
edac - amd64_edac: Add support for three-rank interleaving mode which is 2021-11-01 15:02:49 -07:00
eisa
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extcon extcon: usbc-tusb320: Add support for TUSB320L 2021-10-27 14:13:39 +09:00
firewire SCSI misc on 20211105 2021-11-05 08:42:02 -07:00
firmware firmware: smccc: Fix check for ARCH_SOC_ID not implemented 2021-11-22 11:42:59 +01:00
fpga
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fsi fsi: sbefifo: Use interruptible mutex locking 2021-10-22 09:54:33 +10:30
gnss
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gpio gpio: rockchip: needs GENERIC_IRQ_CHIP to fix build errors 2021-11-16 09:41:44 +01:00
gpu - Fixing a regression where the backlight brightness control stopped working. 2021-12-03 05:59:31 +10:00
greybus
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hid HID: multitouch: Fix Iiyama ProLite T1931SAW (0eef:0001 again!) 2021-11-19 16:00:21 +01:00
hsi HSI changes for the 5.16 series 2021-11-04 13:56:55 -07:00
hv Drivers: hv: balloon: Use VMBUS_RING_SIZE() wrapper for dm_ring_size 2021-11-15 12:35:56 +00:00
hwmon Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
hwspinlock
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hwtracing coresight: trbe: Work around write to out of range 2021-10-27 11:46:01 -06:00
i2c i2c: rk3x: Handle a spurious start completion interrupt flag 2021-11-30 22:38:15 +01:00
i3c
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idle
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iio chrome platform changes for 5.16 2021-11-10 11:36:43 -08:00
infiniband RDMA/nldev: Check stat attribute before accessing it 2021-11-17 16:45:16 -04:00
input xen: add "not_essential" flag to struct xenbus_driver 2021-11-23 13:41:29 -06:00
interconnect
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iommu s390/pci: use physical addresses in DMA tables 2021-12-06 14:42:26 +01:00
ipack
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irqchip irqchip/sifive-plic: Fixup EOI failed when masked 2021-11-12 16:09:51 +00:00
isdn mISDN: Fix return values of the probe function 2021-10-19 13:09:28 +01:00
leds
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macintosh Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
mailbox mailbox: imx: support i.MX8ULP S4 MU 2021-10-29 23:03:09 -05:00
mcb
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md for-5.16/drivers-2021-11-09 2021-11-09 11:24:08 -08:00
media media fixes for v5.16-rc3 2021-11-22 14:58:57 -08:00
memory memory: mtk-smi: Fix a null dereference for the ostd 2021-11-25 14:46:00 +01:00
memstick memstick: r592: Fix a UAF bug when removing the driver 2021-10-19 13:04:42 +02:00
message pci-v5.16-changes 2021-11-06 14:36:12 -07:00
mfd chrome platform changes for 5.16 2021-11-10 11:36:43 -08:00
misc More ACPI updates for 5.16-rc1 2021-11-10 11:52:40 -08:00
mmc mmc: spi: Add device-tree SPI IDs 2021-11-23 12:32:28 +01:00
most most: fix control-message timeouts 2021-10-26 19:12:01 +02:00
mtd for-5.16/drivers-2021-11-09 2021-11-09 11:24:08 -08:00
mux mux: add support for delay after muxing 2021-10-21 20:02:42 +01:00
net Networking fixes for 5.16-rc4, including fixes from wireless, 2021-12-02 11:22:06 -08:00
nfc nfc: virtual_ncidev: change default device permissions 2021-11-26 11:14:31 -08:00
ntb
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nubus
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nvdimm libnvdimm for v5.16 2021-11-10 10:56:02 -08:00
nvme nvmet: use IOCB_NOWAIT only if the filesystem supports it 2021-11-25 15:02:40 +01:00
nvmem
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of Devicetree fixes for v5.16, take 1: 2021-11-14 11:11:51 -08:00
opp
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parisc
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parport
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pci A set of fixes for the interrupt subsystem: 2021-11-14 10:38:27 -08:00
pcmcia Core: 2021-11-02 06:20:58 -07:00
perf ACPI updates for 5.16-rc1 2021-11-02 15:58:39 -07:00
phy Char/Misc driver update for 5.16-rc1 2021-11-04 08:21:47 -07:00
pinctrl pinctrl: qcom: sm8350: Correct UFS and SDC offsets 2021-11-16 02:19:15 +01:00
platform Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2021-11-24 09:44:13 -08:00
pnp
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power power: supply: bq25890: Fix initial setting of the F_CONV_RATE field 2021-11-02 16:48:47 +01:00
powercap powercap: DTPM: Drop unused local variable from init_dtpm() 2021-12-03 17:51:59 +01:00
pps
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ps3
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ptp ptp: ocp: Fix a couple NULL vs IS_ERR() checks 2021-11-18 12:12:55 +00:00
pwm pwm: vt8500: Rename pwm_busy_wait() to make it obviously driver-specific 2021-11-05 11:57:13 +01:00
rapidio rapidio: avoid bogus __alloc_size warning 2021-11-06 13:30:33 -07:00
ras
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regulator - Remove Drivers 2021-11-08 12:07:52 -08:00
remoteproc
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reset ARM: SoC drivers for 5.16 2021-11-03 17:00:52 -07:00
rpmsg remoteproc updates for v5.16 2021-11-10 09:07:26 -08:00
rtc RTC for 5.16 2021-11-12 11:44:31 -08:00
s390 s390/vmcp: use page_to_virt instead of page_to_phys 2021-12-06 14:42:25 +01:00
sbus
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scsi SCSI fixes on 20211204 2021-12-04 08:28:42 -08:00
sh
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siox
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slimbus
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soc Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-11-10 16:15:54 -08:00
soundwire soundwire: qcom: add debugfs entry for soundwire register dump 2021-10-20 20:54:59 +05:30
spi spi: Fixes for v5.16 2021-11-18 14:35:41 -08:00
spmi
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ssb
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staging staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() 2021-11-17 14:08:57 +01:00
target scsi: target: configfs: Delete unnecessary checks for NULL 2021-11-18 23:07:02 -05:00
tc
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tee optee: fix kfree NULL pointer 2021-11-16 14:41:23 +01:00
thermal Merge branch 'thermal-int340x' 2021-11-18 20:40:28 +01:00
thunderbolt thunderbolt: Changes for v5.16 merge window 2021-10-25 13:17:29 +02:00
tty TTY/Serial fixes for 5.16-rc4 2021-12-05 09:13:20 -08:00
uio Drivers: hv: vmbus: Mark vmbus ring buffer visible to host in Isolation VM 2021-10-28 11:22:23 +00:00
usb usb: cdnsp: Fix a NULL pointer dereference in cdnsp_endpoint_init() 2021-12-03 13:57:45 +01:00
vdpa vdpa_sim: avoid putting an uninitialized iova_domain 2021-11-24 19:00:29 -05:00
vfio vfio/pci: Fix OpRegion read 2021-11-30 11:41:49 -07:00
vhost vhost-vdpa: clean irqs before reseting vdpa device 2021-11-24 19:00:28 -05:00
video TTY/Serial fixes for 5.16-rc4 2021-12-05 09:13:20 -08:00
virt
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virtio Revert "virtio_ring: validate used buffer length" 2021-11-24 18:47:27 -05:00
visorbus
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vlynq
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vme
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w1
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watchdog linux-watchdog 5.16-rc1 tag 2021-11-10 09:41:22 -08:00
xen xen: detect uninitialized xenbus in xenbus_init 2021-11-24 08:55:15 -06:00
zorro
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Kconfig
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Makefile
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