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authorStefan Richter <stefanr@s5r6.in-berlin.de>2008-05-11 00:35:55 +0200
committerStefan Richter <stefanr@s5r6.in-berlin.de>2008-07-14 13:00:18 +0200
commit3719122a520af2957031859317e74858ab4d3f4b (patch)
treea9116fbe4e7046f6a5c743390b41381da2699740 /drivers/ieee1394/sbp2.h
parentffcaade3109c3a4c0a2c601cf2a44d55b4c3af37 (diff)
ieee1394: sbp2: fix spindown for PL-3507 and TSB42AA9 firmwares
Reported by Tino Keitel: PL-3507 with firmware from Prolific does not spin down the disk on START STOP UNIT with power condition = 0 and start = 0. It does however work with power condition = 2 or 3. Also found while investigating this: DViCO Momobay CX-1 and FX-3A (TI TSB42AA9/A based) become unresponsive after START STOP UNIT with power condition = 0 and start = 0. They stay responsive if power condition is set when stopping the motor. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394/sbp2.h')
-rw-r--r--drivers/ieee1394/sbp2.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ieee1394/sbp2.h b/drivers/ieee1394/sbp2.h
index 80d8e097b065..875428bc8d29 100644
--- a/drivers/ieee1394/sbp2.h
+++ b/drivers/ieee1394/sbp2.h
@@ -345,6 +345,7 @@ enum sbp2lu_state_types {
#define SBP2_WORKAROUND_FIX_CAPACITY 0x8
#define SBP2_WORKAROUND_DELAY_INQUIRY 0x10
#define SBP2_INQUIRY_DELAY 12
+#define SBP2_WORKAROUND_POWER_CONDITION 0x20
#define SBP2_WORKAROUND_OVERRIDE 0x100
#endif /* SBP2_H */