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linux-next/include
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Mario Limonciello 120931db07 rtc: Add support for configuring the UIP timeout for RTC reads 
The UIP timeout is hardcoded to 10ms for all RTC reads, but in some
contexts this might not be enough time. Add a timeout parameter to
mc146818_get_time() and mc146818_get_time_callback().

If UIP timeout is configured by caller to be >=100 ms and a call
takes this long, log a warning.

Make all callers use 10ms to ensure no functional changes.

Cc:  <stable@vger.kernel.org> # 6.1.y
Fixes: ec5895c0f2 ("rtc: mc146818-lib: extract mc146818_avoid_UIP")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Tested-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Reviewed-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Acked-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
Link: https://lore.kernel.org/r/20231128053653.101798-4-mario.limonciello@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-12-17 22:33:55 +01:00
..
acpi Merge branch 'acpi-bus' 2023-10-26 15:04:49 +02:00
asm-generic Kbuild updates for v6.7 2023-11-04 08:07:19 -10:00
clocksource
crypto crypto: FIPS 202 SHA-3 register in hash info for IMA 2023-10-27 18:04:30 +08:00
drm drm next and fixes for 6.7-rc1 2023-11-07 17:10:02 -08:00
dt-bindings linux-watchdog 6.7-rc1 tag 2023-11-09 13:54:25 -08:00
keys
kunit
kvm KVM/arm64 updates for 6.7 2023-10-31 16:37:07 -04:00
linux rtc: Add support for configuring the UIP timeout for RTC reads 2023-12-17 22:33:55 +01:00
math-emu
media media: Add MIPI CSI-2 generic long packet type definition 2023-10-07 10:55:48 +02:00
memory
misc
net net/sched: act_ct: Always fill offloading tuple iifidx 2023-11-08 17:47:08 -08:00
pcmcia
ras
rdma RDMA/core: Fix a couple of obvious typos in comments 2023-10-04 21:55:44 +03:00
rv
scsi SCSI misc on 20231102 2023-11-02 15:13:50 -10:00
soc IOMMU Updates for Linux v6.7 2023-11-09 13:37:28 -08:00
sound ASoC: Updates for v6.7 2023-10-31 09:01:25 +01:00
target scsi: target: core: Unexport target_queue_submission() 2023-10-13 15:53:58 -04:00
trace Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
uapi Including fixes from netfilter and bpf. 2023-11-09 17:09:35 -08:00
ufs scsi: ufs: core: Add support for parsing OPP 2023-10-16 20:59:21 -04:00
vdso
video fbdev: stifb: Make the STI next font pointer a 32-bit signed offset 2023-10-30 14:54:41 +01:00
xen xen: privcmd: Add support for ioeventfd 2023-10-16 15:18:33 +02:00