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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-05-11 00:35:55 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-07-14 13:00:18 +0200 |
| commit | 3719122a520af2957031859317e74858ab4d3f4b (patch) | |
| tree | a9116fbe4e7046f6a5c743390b41381da2699740 /drivers/ieee1394/sbp2.h | |
| parent | ffcaade3109c3a4c0a2c601cf2a44d55b4c3af37 (diff) | |
| download | blackbird-op-linux-3719122a520af2957031859317e74858ab4d3f4b.tar.gz blackbird-op-linux-3719122a520af2957031859317e74858ab4d3f4b.zip | |
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.h | 1 |
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 */ |
