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[PATCH] libata: use correct map_db values for ICH8
Use valid values for ICH8 map_db. With the old values, when the controller was in Native mode, and SCC was 1 (drives configured for IDE), any drive plugged into a slave port was not recognized. For Combined Mode (and SCC is still 1), 2 is a value value for MAP.map_value, and needs to be recognized. Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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@ -432,9 +432,9 @@ static const struct piix_map_db ich8_map_db = {
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.present_shift = 8,
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.map = {
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/* PM PS SM SS MAP */
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{ P0, NA, P1, NA }, /* 00b (hardwired) */
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{ P0, P2, P1, P3 }, /* 00b (hardwired when in AHCI) */
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{ RV, RV, RV, RV },
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{ RV, RV, RV, RV }, /* 10b (never) */
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{ IDE, IDE, NA, NA }, /* 10b (IDE mode) */
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{ RV, RV, RV, RV },
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},
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};
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