Module Name: src
Committed By: rin
Date: Fri Nov 19 23:46:55 UTC 2021
Modified Files:
src/sys/conf: files
src/sys/dev/ic: ahcisata_core.c ahcisatavar.h
src/sys/dev/pci: ahcisata_pci.c
Log Message:
ahcisata(4): Introduce AHCI_QUIRK_EXTRA_DELAY quirk for devices that
need extra delays as done by AHCISATA_EXTRA_DELAY option.
Enable this quirk for "C600/X79 AHCI". Also add commented out quirk
entries for "Bay Trail SATA (AHCI)" and "Mobile AHCI SATA Controller",
for which non-reproducible failures worked around by extra delays have
been reported.
500 ms of delays inserted by these option/quirk may be too much. Add
AHCISATA_EXTRA_DELAY_MS option to adjust number of delays in ms, like:
----
options AHCISATA_EXTRA_DELAY_MS=200
----
Thanks prlw1@ and jun@ for testing!
To generate a diff of this commit:
cvs rdiff -u -r1.1289 -r1.1290 src/sys/conf/files
cvs rdiff -u -r1.104 -r1.105 src/sys/dev/ic/ahcisata_core.c
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/ic/ahcisatavar.h
cvs rdiff -u -r1.60 -r1.61 src/sys/dev/pci/ahcisata_pci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
