Dear polite inhabitants of LKML, see the attached patch - I think it's pretty clear and simple.
Today I've found myself in a situation where an onboard AHCI chip from Marvell did not properly detect a DVD drive. Not so long story short, I had to add the device ID to both drivers/ata/ahci.c and to drivers/pci/quirks.c . Problem gone. 88SE9186 is indeed printed on the chip's package. Spotted on Advantech ASMB-785 (industrial ATX mobo). Tested in 4.7.6 , but I can see in git.kernel.org that the files have not changed in a related way since then. Thanks for your attention, and for the great job that you're doing. Especially Alex Williamson deserves credit for this one :-) Signed-off-by: Frank Rysanek <[email protected]>
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---- File information -----------
File: MV88SE9186.patch
Date: 4 Oct 2016, 16:20
Size: 1207 bytes.
Type: Unknown
MV88SE9186.patch
Description: Binary data
