[haiku-commits] r37204 - haiku/trunk/src/add-ons/kernel/bus_managers/scsi
- From: ingo_weinhold@xxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Mon, 21 Jun 2010 20:26:12 +0200 (CEST)
Author: bonefish
Date: 2010-06-21 20:26:12 +0200 (Mon, 21 Jun 2010)
New Revision: 37204
Changeset: http://dev.haiku-os.org/changeset/37204/haiku
Modified:
haiku/trunk/src/add-ons/kernel/bus_managers/scsi/devices.c
Log:
For the time being use B_32_BIT_MEMORY to allocate the auto-sense area.
Should rather use the device's DMA restrictions.
Modified: haiku/trunk/src/add-ons/kernel/bus_managers/scsi/devices.c
===================================================================
--- haiku/trunk/src/add-ons/kernel/bus_managers/scsi/devices.c 2010-06-21
18:22:42 UTC (rev 37203)
+++ haiku/trunk/src/add-ons/kernel/bus_managers/scsi/devices.c 2010-06-21
18:26:12 UTC (rev 37204)
@@ -218,8 +218,9 @@
total_size = (total_size + B_PAGE_SIZE - 1) & ~(B_PAGE_SIZE - 1);
// allocate buffer for space sense data and S/G list
- device->auto_sense_area = create_area("auto_sense",
- (void **)&buffer, B_ANY_KERNEL_ADDRESS, B_PAGE_SIZE,
B_FULL_LOCK, 0);
+ device->auto_sense_area = create_area("auto_sense", (void**)&buffer,
+ B_ANY_KERNEL_ADDRESS, B_PAGE_SIZE, B_32_BIT_MEMORY, 0);
+ // TODO: Use B_FULL_LOCK, if addresses >= 4 GB are supported!
if (device->auto_sense_area < 0)
goto err;
Other related posts:
- » [haiku-commits] r37204 - haiku/trunk/src/add-ons/kernel/bus_managers/scsi - ingo_weinhold
