diff options
author | Sarang Radke <sarang.radke@qlogic.com> | 2010-05-28 18:08:21 -0400 |
---|---|---|
committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 13:01:22 -0400 |
commit | 23f2ebd17a13835c5b34994d2c2e5faacc127947 (patch) | |
tree | 2fce122a5ecceffa8c52e334d9dfeee0e33e3e7f /drivers/scsi/qla2xxx/qla_bsg.h | |
parent | 3a6478df74c271cb3be5895b39fddf75e9cef89c (diff) |
[SCSI] qla2xxx: Add internal loopback support for ISP81xx.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_bsg.h')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_bsg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_bsg.h b/drivers/scsi/qla2xxx/qla_bsg.h index 76ed92dd2ef2..1f096dabc015 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.h +++ b/drivers/scsi/qla2xxx/qla_bsg.h | |||
@@ -19,6 +19,13 @@ | |||
19 | #define INT_DEF_LB_LOOPBACK_CMD 0 | 19 | #define INT_DEF_LB_LOOPBACK_CMD 0 |
20 | #define INT_DEF_LB_ECHO_CMD 1 | 20 | #define INT_DEF_LB_ECHO_CMD 1 |
21 | 21 | ||
22 | /* Loopback related definations */ | ||
23 | #define EXTERNAL_LOOPBACK 0xF2 | ||
24 | #define ENABLE_INTERNAL_LOOPBACK 0x02 | ||
25 | #define INTERNAL_LOOPBACK_MASK 0x000E | ||
26 | #define MAX_ELS_FRAME_PAYLOAD 252 | ||
27 | #define ELS_OPCODE_BYTE 0x10 | ||
28 | |||
22 | /* BSG Vendor specific definations */ | 29 | /* BSG Vendor specific definations */ |
23 | #define A84_ISSUE_WRITE_TYPE_CMD 0 | 30 | #define A84_ISSUE_WRITE_TYPE_CMD 0 |
24 | #define A84_ISSUE_READ_TYPE_CMD 1 | 31 | #define A84_ISSUE_READ_TYPE_CMD 1 |