diff options
| author | Brian King <brking@linux.vnet.ibm.com> | 2007-04-26 16:00:16 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-05-06 09:33:20 -0500 |
| commit | ac09c349080008fdd54a15616a1b14771772d867 (patch) | |
| tree | c4099da7d7c6b1072ea68145b044e0390756c08d /drivers/scsi/ipr.h | |
| parent | 8cf093e275d0d703d3e6c23725e340006082beec (diff) | |
| download | kernel-crypto-ac09c349080008fdd54a15616a1b14771772d867.tar.gz kernel-crypto-ac09c349080008fdd54a15616a1b14771772d867.tar.xz kernel-crypto-ac09c349080008fdd54a15616a1b14771772d867.zip | |
[SCSI] ipr: Enable multi-initator RAID support
Enables multi-initiator support on ipr RAID adapters that support it.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/ipr.h')
| -rw-r--r-- | drivers/scsi/ipr.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index c7e045aa16a..daa96ee19d4 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -37,8 +37,8 @@ /* * Literals */ -#define IPR_DRIVER_VERSION "2.3.2" -#define IPR_DRIVER_DATE "(March 23, 2007)" +#define IPR_DRIVER_VERSION "2.4.0" +#define IPR_DRIVER_DATE "(April 24, 2007)" /* * IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding @@ -180,6 +180,7 @@ #define IPR_SHUTDOWN_TIMEOUT (ipr_fastfail ? 60 * HZ : 10 * 60 * HZ) #define IPR_VSET_RW_TIMEOUT (ipr_fastfail ? 30 * HZ : 2 * 60 * HZ) #define IPR_ABBREV_SHUTDOWN_TIMEOUT (10 * HZ) +#define IPR_DUAL_IOA_ABBR_SHUTDOWN_TO (2 * 60 * HZ) #define IPR_DEVICE_RESET_TIMEOUT (ipr_fastfail ? 10 * HZ : 30 * HZ) #define IPR_CANCEL_ALL_TIMEOUT (ipr_fastfail ? 10 * HZ : 30 * HZ) #define IPR_ABORT_TASK_TIMEOUT (ipr_fastfail ? 10 * HZ : 30 * HZ) @@ -603,6 +604,12 @@ struct ipr_mode_page28 { struct ipr_dev_bus_entry bus[0]; }__attribute__((packed)); +struct ipr_mode_page24 { + struct ipr_mode_page_hdr hdr; + u8 flags; +#define IPR_ENABLE_DUAL_IOA_AF 0x80 +}__attribute__((packed)); + struct ipr_ioa_vpd { struct ipr_std_inq_data std_inq_data; u8 ascii_part_num[12]; @@ -625,6 +632,19 @@ struct ipr_inquiry_page3 { u8 patch_number[4]; }__attribute__((packed)); +struct ipr_inquiry_cap { + u8 peri_qual_dev_type; + u8 page_code; + u8 reserved1; + u8 page_length; + u8 ascii_len; + u8 reserved2; + u8 sis_version[2]; + u8 cap; +#define IPR_CAP_DUAL_IOA_RAID 0x80 + u8 reserved3[15]; +}__attribute__((packed)); + #define IPR_INQUIRY_PAGE0_ENTRIES 20 struct ipr_inquiry_page0 { u8 peri_qual_dev_type; @@ -963,6 +983,7 @@ struct ipr_misc_cbs { struct ipr_ioa_vpd ioa_vpd; struct ipr_inquiry_page0 page0_data; struct ipr_inquiry_page3 page3_data; + struct ipr_inquiry_cap cap; struct ipr_mode_pages mode_pages; struct ipr_supported_device supp_dev; }; @@ -1069,6 +1090,7 @@ struct ipr_ioa_cfg { u8 allow_cmds:1; u8 allow_ml_add_del:1; u8 needs_hard_reset:1; + u8 dual_raid:1; enum ipr_cache_state cache_state; u16 type; /* CCIN of the card */ |