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path: root/drivers/scsi/3w-9xxx.c
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Diffstat (limited to 'drivers/scsi/3w-9xxx.c')
-rw-r--r--drivers/scsi/3w-9xxx.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index 3bf75924741f..84d3bbaa95e7 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -76,6 +76,7 @@
76 Fix bug in twa_get_param() on 4GB+. 76 Fix bug in twa_get_param() on 4GB+.
77 Use pci_resource_len() for ioremap(). 77 Use pci_resource_len() for ioremap().
78 2.26.02.012 - Add power management support. 78 2.26.02.012 - Add power management support.
79 2.26.02.013 - Fix bug in twa_load_sgl().
79*/ 80*/
80 81
81#include <linux/module.h> 82#include <linux/module.h>
@@ -100,7 +101,7 @@
100#include "3w-9xxx.h" 101#include "3w-9xxx.h"
101 102
102/* Globals */ 103/* Globals */
103#define TW_DRIVER_VERSION "2.26.02.012" 104#define TW_DRIVER_VERSION "2.26.02.013"
104static TW_Device_Extension *twa_device_extension_list[TW_MAX_SLOT]; 105static TW_Device_Extension *twa_device_extension_list[TW_MAX_SLOT];
105static unsigned int twa_device_extension_count; 106static unsigned int twa_device_extension_count;
106static int twa_major = -1; 107static int twa_major = -1;
@@ -1382,10 +1383,12 @@ static void twa_load_sgl(TW_Device_Extension *tw_dev, TW_Command_Full *full_comm
1382 newcommand = &full_command_packet->command.newcommand; 1383 newcommand = &full_command_packet->command.newcommand;
1383 newcommand->request_id__lunl = 1384 newcommand->request_id__lunl =
1384 cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->request_id__lunl), request_id)); 1385 cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->request_id__lunl), request_id));
1385 newcommand->sg_list[0].address = TW_CPU_TO_SGL(dma_handle + sizeof(TW_Ioctl_Buf_Apache) - 1); 1386 if (length) {
1386 newcommand->sg_list[0].length = cpu_to_le32(length); 1387 newcommand->sg_list[0].address = TW_CPU_TO_SGL(dma_handle + sizeof(TW_Ioctl_Buf_Apache) - 1);
1388 newcommand->sg_list[0].length = cpu_to_le32(length);
1389 }
1387 newcommand->sgl_entries__lunh = 1390 newcommand->sgl_entries__lunh =
1388 cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->sgl_entries__lunh), 1)); 1391 cpu_to_le16(TW_REQ_LUN_IN(TW_LUN_OUT(newcommand->sgl_entries__lunh), length ? 1 : 0));
1389 } else { 1392 } else {
1390 oldcommand = &full_command_packet->command.oldcommand; 1393 oldcommand = &full_command_packet->command.oldcommand;
1391 oldcommand->request_id = request_id; 1394 oldcommand->request_id = request_id;