summaryrefslogtreecommitdiffstats
path: root/drivers/ata
diff options
context:
space:
mode:
authorMark Lord <liml@rtr.ca>2008-04-16 14:57:25 -0400
committerJeff Garzik <jgarzik@redhat.com>2008-04-17 15:56:12 -0400
commit40f0bc2d77d2d9ead3812f4eec2eefc11455e5de (patch)
treef3c0a398707c18c6639b380edea91406487a542f /drivers/ata
parent17c5aab5b34e351531466e35b154ca86db7d46a9 (diff)
downloadop-kernel-dev-40f0bc2d77d2d9ead3812f4eec2eefc11455e5de.zip
op-kernel-dev-40f0bc2d77d2d9ead3812f4eec2eefc11455e5de.tar.gz
sata_mv disable hotplug for now
Disable hot plug/unplug detection in sata_mv for now. It is currently broken, and also interferes with PMP support. This will get fixed in a subsequent patch series. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/sata_mv.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 89a7982..162260d 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -42,6 +42,8 @@
6) Add port multiplier support (intermediate)
+ 7) Fix/reenable hot plug/unplug (should happen as a side-effect of (2) above).
+
8) Develop a low-power-consumption strategy, and implement it.
9) [Experiment, low priority] See if ATAPI can be supported using
@@ -296,7 +298,9 @@ enum {
EDMA_ERR_IRQ_TRANSIENT = EDMA_ERR_LNK_CTRL_RX_0 |
EDMA_ERR_LNK_CTRL_RX_1 |
EDMA_ERR_LNK_CTRL_RX_3 |
- EDMA_ERR_LNK_CTRL_TX,
+ EDMA_ERR_LNK_CTRL_TX |
+ /* temporary, until we fix hotplug: */
+ (EDMA_ERR_DEV_DCON | EDMA_ERR_DEV_CON),
EDMA_EH_FREEZE = EDMA_ERR_D_PAR |
EDMA_ERR_PRD_PAR |
OpenPOWER on IntegriCloud