Laurent Vivier 2e2ac4a332 tty: goldfish: Introduce gf_ioread32()/gf_iowrite32() ... The goldfish TTY device was clearly defined as having little-endian registers, but the switch to __raw_{read,write}l(() broke its driver when running on big-endian kernels (if anyone ever tried this). The m68k qemu implementation got this wrong, and assumed native-endian registers. While this is a bug in qemu, it is probably impossible to fix that since there is no way of knowing which other operating systems have started relying on that bug over the years. Hence revert commit da31de35cd ("tty: goldfish: use __raw_writel()/__raw_readl()", and define gf_ioread32()/gf_iowrite32() to be able to use accessors defined by the architecture. Cc: stable@vger.kernel.org # v5.11+ Fixes: da31de35cd ("tty: goldfish: use __raw_writel()/__raw_readl()") Signed-off-by: Laurent Vivier <laurent@vivier.eu> Link: https://lore.kernel.org/r/20220406201523.243733-2-laurent@vivier.eu [geert: Add rationale based on Arnd's comments] Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>		2022-04-11 11:48:01 +02:00
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acpi
asm-generic	ptrace: Cleanups for v5.18	2022-03-28 17:29:53 -07:00
clocksource
crypto
drm
dt-bindings	RTC for 5.18	2022-04-01 09:37:18 -07:00
keys
kunit
kvm
linux	tty: goldfish: Introduce gf_ioread32()/gf_iowrite32()	2022-04-11 11:48:01 +02:00
math-emu
media
memory
misc
net	Networking changes for 5.18.	2022-03-24 13:13:26 -07:00
pcmcia
ras
rdma
scsi	SCSI misc on 20220324	2022-03-24 19:37:53 -07:00
soc	drm for 5.18-rc1	2022-03-24 16:19:43 -07:00
sound	sound fixes for 5.18-rc1	2022-04-01 10:32:46 -07:00
target
trace	Updates to Tracing:	2022-04-03 12:26:01 -07:00
uapi	tracing: mark user_events as BROKEN	2022-04-02 10:32:14 -07:00
vdso
video
xen