mirror of https://github.com/torvalds/linux.git
d34caa89a1
ufshcd_link_startup() has a facility (link_startup_again) to issue
DME_LINKSTARTUP a 2nd time even though the 1st time was successful.
Some older hardware benefits from that, however the behaviour is
non-standard, and has been found to cause link startup to be unreliable
for some Intel Alder Lake based host controllers.
Add UFSHCD_QUIRK_PERFORM_LINK_STARTUP_ONCE to suppress
link_startup_again, in preparation for setting the quirk for affected
controllers.
Fixes:
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||
|---|---|---|
| .. | ||
| ufs.h | ||
| ufs_quirks.h | ||
| ufshcd.h | ||
| ufshci.h | ||
| unipro.h | ||