iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers
History
Linus Walleij ff5a19909b
bus: ixp4xx: Don't touch bit 7 on IXP42x 
We face some regressions on a few IXP42x systems when
accessing flash, the following unrelated error prints
appear from the PCI driver:

ixp4xx-pci c0000000.pci: PCI: abort_handler addr = 0xff9ffb5f,
	   isr = 0x0, status = 0x22a0
ixp4xx-pci c0000000.pci: imprecise abort
(...)

It turns out that while bit 7 is masked "reserved" it is
not unused, so masking it off as zero is dangerous, and
breaks flash access on some systems such as the NSLU2.
Be more careful and avoid masking off any of the reserved
bits 7, 8, 9 or 30. Only keep masking EXP_WORD (bit 2)
on IXP43x which is necessary in some setups.

Fixes: 1c953bda90ca ("bus: ixp4xx: Add a driver for IXP4xx expansion bus")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221122134411.2030372-1-linus.walleij@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22 23:12:18 +01:00
..
accessibility
speakup: replace utils' u_char with unsigned char
2022-11-09 15:25:24 +01:00
acpi
platform-drivers-x86 for v6.1-3
2022-11-07 10:19:04 -08:00
amba
…
android
binder: validate alloc->mm in ->mmap() handler
2022-11-09 15:41:27 +01:00
ata
ata: libata-core: do not issue non-internal commands once EH is pending
2022-11-12 07:51:06 +09:00
atm
…
auxdisplay
…
base
ACPI and device properties fixes for 6.1-rc3
2022-10-28 16:48:29 -07:00
bcma
Interrupt subsystem updates:
2022-10-12 10:23:24 -07:00
block
block-6.1-2022-11-18
2022-11-18 13:59:45 -08:00
bluetooth
Bluetooth: virtio_bt: Use skb_put to set length
2022-11-02 14:15:42 -07:00
bus
bus: ixp4xx: Don't touch bit 7 on IXP42x
2022-11-22 23:12:18 +01:00
cdrom
…
char
random: use arch_get_random*_early() in random_init()
2022-10-29 00:24:03 +02:00
clk
clk: qcom: Update the force mem core bit for GPU clocks
2022-10-27 17:23:29 -07:00
clocksource
clocksource/drivers/hyperv: add data structure for reference TSC MSR
2022-11-03 15:50:28 +00:00
comedi
…
connector
…
counter
counter: 104-quad-8: Fix race getting function mode and direction
2022-10-23 20:39:26 -04:00
cpufreq
cpufreq: intel_pstate: hybrid: Use known scaling factor for P-cores
2022-10-25 15:09:23 +02:00
cpuidle
RISC-V Patches for the 6.1 Merge Window, Part 1
2022-10-09 13:24:01 -07:00
crypto
This update includes the following changes:
2022-10-10 13:04:25 -07:00
cxl
cxl/region: Recycle region ids
2022-11-04 16:03:43 -07:00
dax
libnvdimm for 6.1
2022-10-14 18:41:41 -07:00
dca
…
devfreq
PM / devfreq: rockchip-dfi: Fix an error message
2022-09-26 03:59:43 +09:00
dio
…
dma
dmaengine: at_hdmac: Check return code of dma_async_device_register
2022-11-08 10:43:57 +05:30
dma-buf
whack-a-mole: cropped up open-coded file_inode() uses...
2022-10-06 17:22:11 -07:00
edac
Merge patch series "Use composable cache instead of L2 cache"
2022-10-13 11:07:13 -07:00
eisa
…
extcon
extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
2022-11-08 16:45:31 +01:00
firewire
…
firmware
Char/Misc driver fixes for 6.1-rc6
2022-11-18 10:29:25 -08:00
fpga
Char/Misc and other driver changes for 6.1-rc1
2022-10-08 08:56:37 -07:00
fsi
fsi: core: Check error number after calling ida_simple_get
2022-09-28 21:10:57 +09:30
gnss
…
gpio
gpio: tegra: Convert to immutable irq chip
2022-10-20 13:47:54 +02:00
gpu
drm/tegra: Fixes for v6.1-rc6
2022-11-19 06:15:37 +10:00
greybus
…
hid
for-linus-2022111101
2022-11-11 09:03:19 -08:00
hsi
HSI: nokia-modem: Replace of_gpio_count() by gpiod_count()
2022-09-20 17:29:29 +02:00
hte
…
hv
Drivers: hv: fix repeated words in comments
2022-10-27 10:58:14 +00:00
hwmon
Revert "hwmon: (pmbus) Add regulator supply into macro"
2022-11-04 16:47:01 -07:00
hwspinlock
…
hwtracing
coresight: cti: Fix hang in cti_disable_hw()
2022-10-25 19:08:07 +02:00
i2c
i2c: i801: add lis3lv02d's I2C address for Vostro 5568
2022-11-01 13:46:30 +01:00
i3c
i3c: master: Remove the wrong place of reattach.
2022-10-12 23:45:29 +02:00
idle
intel_idle: Add AlderLake-N support
2022-09-21 20:33:49 +02:00
iio
iio: imu: bno055: uninitialized variable bug in bno055_trigger_handler()
2022-11-01 08:48:13 +00:00
infiniband
RDMA/qedr: clean up work queue on failure in qedr_alloc_resources()
2022-10-28 12:59:40 -03:00
input
Input updates for v6.1-rc5
2022-11-18 17:56:29 -08:00
interconnect
Merge branch 'icc-ignore-return-val' into icc-next
2022-09-20 15:57:00 +03:00
iommu
iommu/vt-d: Set SRE bit only when hardware has SRS cap
2022-11-19 10:46:52 +01:00
ipack
Char/Misc and other driver changes for 6.1-rc1
2022-10-08 08:56:37 -07:00
irqchip
Interrupt subsystem updates:
2022-10-12 10:23:24 -07:00
isdn
mISDN: fix misuse of put_device() in mISDN_register_device()
2022-11-14 10:43:13 +00:00
leds
leds: simatic-ipc-leds-gpio: fix incorrect LED to GPIO mapping
2022-10-24 11:32:10 +02:00
macintosh
powerpc updates for 6.1
2022-10-09 14:05:15 -07:00
mailbox
mailbox: qcom-ipcc: flag IRQ NO_THREAD
2022-10-05 21:51:58 -05:00
mcb
…
md
block-6.1-2022-11-18
2022-11-18 13:59:45 -08:00
media
media: vivid: set num_in/outputs to 0 if not supported
2022-10-25 16:43:34 +01:00
memory
…
memstick
…
message
…
mfd
Revert "mfd: syscon: Remove repetition of the regmap_get_val_endian()"
2022-10-23 12:04:56 -07:00
misc
misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram()
2022-11-09 15:40:03 +01:00
mmc
mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put()
2022-11-16 17:00:39 +01:00
most
…
mtd
mtd: onenand: omap2: add dependency on GPMC
2022-11-07 16:53:04 +01:00
mux
…
net
net: usb: smsc95xx: fix external PHY reset
2022-11-17 10:38:37 +01:00
nfc
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
2022-10-30 21:43:26 +00:00
ntb
…
nubus
…
nvdimm
libnvdimm for 6.1
2022-10-14 18:41:41 -07:00
nvme
block-6.1-2022-11-18
2022-11-18 13:59:45 -08:00
nvmem
nvmem: u-boot-env: fix crc32_data_offset on redundant u-boot-env
2022-11-10 18:45:59 +01:00
of
Devicetree updates for v6.1:
2022-10-10 13:13:51 -07:00
opp
…
parisc
parisc: Export iosapic_serial_irq() symbol for serial port driver
2022-10-27 09:12:05 +02:00
parport
parport_pc: Avoid FIFO port location truncation
2022-11-09 15:40:32 +01:00
pci
PCI: hv: Fix the definition of vector in hv_compose_msi_msg()
2022-11-03 15:50:28 +00:00
pcmcia
pcmcia: remove AT91RM9200 Compact Flash driver
2022-09-27 08:12:16 +02:00
peci
…
perf
arm64 fixes:
2022-10-14 12:38:03 -07:00
phy
phy: ralink: mt7621-pci: add sentinel to quirks table
2022-11-05 13:01:25 +05:30
pinctrl
pinctrl: mediatek: Export debounce time tables
2022-11-15 09:13:59 +01:00
platform
platform-drivers-x86 for v6.1-4
2022-11-16 10:36:13 -08:00
pnp
Merge branches 'acpi-apei', 'acpi-wakeup', 'acpi-reboot' and 'acpi-thermal'
2022-10-10 18:11:11 +02:00
power
power supply and reset changes for the v6.1 series
2022-10-07 11:48:30 -07:00
powercap
Scheduler changes for v6.1:
2022-10-10 09:10:28 -07:00
pps
…
ps3
…
ptp
] ptp: ocp: remove symlink for second GNSS
2022-10-10 08:37:24 +01:00
pwm
pwm: Changes for v6.1-rc1
2022-10-07 11:32:10 -07:00
rapidio
…
ras
…
regulator
- Core Frameworks
2022-10-07 11:24:20 -07:00
remoteproc
remoteproc: virtio: Fix warning on bindings by removing the of_match_table
2022-10-05 09:20:44 -06:00
reset
Here's the main clk pull request for this merge window. We have some
2022-10-08 10:06:48 -07:00
rpmsg
rpmsg: char: Avoid double destroy of default endpoint
2022-09-21 11:21:33 -06:00
rtc
rtc: cmos: fix build on non-ACPI platforms
2022-10-18 22:36:54 +02:00
s390
SCSI fixes on 20221119
2022-11-19 15:51:22 -08:00
sbus
…
scsi
SCSI fixes on 20221119
2022-11-19 15:51:22 -08:00
sh
…
siox
siox: fix possible memory leak in siox_device_add()
2022-11-09 15:40:14 +01:00
slimbus
slimbus: qcom-ngd: Fix build error when CONFIG_SLIM_QCOM_NGD_CTRL=y && CONFIG_QCOM_RPROC_COMMON=m
2022-11-10 18:45:40 +01:00
soc
soc: imx8m: Enable OCOTP clock before reading the register
2022-11-14 15:52:53 +08:00
soundwire
soundwire: qcom: check for outanding writes before doing a read
2022-10-28 17:00:38 +05:30
spi
spi: Fixes for v6.1
2022-11-11 09:13:52 -08:00
spmi
spmi: pmic-arb: increase SPMI transaction timeout delay
2022-09-30 14:33:23 +02:00
ssb
…
staging
Staging driver fix for 6.1-rc6
2022-11-18 12:02:38 -08:00
target
scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus()
2022-11-17 17:46:16 +00:00
tc
…
tee
tee: optee: fix possible memory leak in optee_register_device()
2022-11-17 09:22:12 +01:00
thermal
thermal: intel_powerclamp: Use first online CPU as control_cpu
2022-10-15 19:33:57 +02:00
thunderbolt
treewide: use get_random_u32() when possible
2022-10-11 17:42:58 -06:00
tty
TTY/Serial driver fixes for 6.1-rc6
2022-11-18 10:59:52 -08:00
ufs
scsi: ufs: core: Fix typo in comment
2022-10-22 03:29:32 +00:00
uio
…
usb
USB-serial fixes for 6.1-rc6
2022-11-17 22:06:28 +01:00
vdpa
virtio: fixes, features
2022-10-10 14:02:53 -07:00
vfio
vfio/pci: Check the device set open count on reset
2022-11-10 12:03:36 -07:00
vhost
virtio: fixes, features
2022-10-10 14:02:53 -07:00
video
fbdev fixes for kernel 6.1-rc3:
2022-10-30 11:31:14 -07:00
virt
Char/Misc and other driver changes for 6.1-rc1
2022-10-08 08:56:37 -07:00
virtio
virtio_pci: use irq to detect interrupt support
2022-10-13 09:33:03 -04:00
vlynq
…
w1
Char/Misc and other driver changes for 6.1-rc1
2022-10-08 08:56:37 -07:00
watchdog
linux-watchdog 6.1-rc4 tag
2022-11-01 12:21:53 -07:00
xen
xen: branch for v6.1-rc6
2022-11-16 10:49:06 -08:00
zorro
…
Kconfig
…
Makefile
…