Messages in this thread | | | Date | Wed, 9 Aug 2023 13:47:07 +0200 | From | Greg KH <> | Subject | Re: [PATCH v2] serial: 8250: Preserve original value of DLF register |
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On Wed, Aug 09, 2023 at 02:30:58PM +0800, 240401736@qq.com wrote: > On Thu, 29 Jun 2023 20:35:30 +0800, ruihongluo wrote: > > This commit is aimed at preserving the original value of the > > DLF(Divisor Latch Fraction Register). When the DLF register is > > modified without preservation, it can disrupt the baudrate settings > > established by firmware or bootloader , leading to data corruption > > and the generation of unreadable or distorted characters. > > > > Fixes: 701c5e73b296 ("serial: 8250_dw: add fractional divisor support") > > Signed-off-by: Ruihong Luo <luoruihong@xiaomi.com> > > Will this patch be merged into the 5.15 branch? We also need this patch on > the 5.15 branch.
What is the git commit id of it in Linus's tree?
thanks,
greg k-h
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