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[SCSI] ipr: Support attaching SATA devices

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Adds support to attach SATA devices to ipr SAS adapters.

Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Brian King
2006-09-25 12:39:20 -05:00
committed by James Bottomley
parent d7694f8c0b
commit 35a39691e4
3 changed files with 681 additions and 22 deletions
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18
drivers/scsi/ipr.h
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@@ -28,6 +28,7 @@
#include <linux/types.h>
#include <linux/completion.h>
#include <linux/libata.h>
#include <linux/list.h>
#include <linux/kref.h>
#include <scsi/scsi.h>
@@ -36,8 +37,8 @@
/*
* Literals
*/
#define IPR_DRIVER_VERSION "2.1.4"
#define IPR_DRIVER_DATE "(August 2, 2006)"
#define IPR_DRIVER_VERSION "2.2.0"
#define IPR_DRIVER_DATE "(September 25, 2006)"
/*
* IPR_MAX_CMD_PER_LUN: This defines the maximum number of outstanding
@@ -849,6 +850,13 @@ struct ipr_bus_attributes {
u32 max_xfer_rate;
};
struct ipr_sata_port {
struct ipr_ioa_cfg *ioa_cfg;
struct ata_port *ap;
struct ipr_resource_entry *res;
struct ipr_ioasa_gata ioasa;
};
struct ipr_resource_entry {
struct ipr_config_table_entry cfgte;
u8 needs_sync_complete:1;
@@ -858,6 +866,7 @@ struct ipr_resource_entry {
u8 resetting_device:1;
struct scsi_device *sdev;
struct ipr_sata_port *sata_port;
struct list_head queue;
};
@@ -928,10 +937,11 @@ struct ipr_trace_entry {
u32 time;
u8 op_code;
u8 ata_op_code;
u8 type;
#define IPR_TRACE_START 0x00
#define IPR_TRACE_FINISH 0xff
u16 cmd_index;
u8 cmd_index;
__be32 res_handle;
union {
@@ -1073,6 +1083,7 @@ struct ipr_ioa_cfg {
struct ipr_cmnd *reset_cmd;
struct ata_host ata_host;
char ipr_cmd_label[8];
#define IPR_CMD_LABEL "ipr_cmnd"
struct ipr_cmnd *ipr_cmnd_list[IPR_NUM_CMD_BLKS];
@@ -1085,6 +1096,7 @@ struct ipr_cmnd {
struct ipr_ioadl_desc ioadl[IPR_NUM_IOADL_ENTRIES];
struct list_head queue;
struct scsi_cmnd *scsi_cmd;
struct ata_queued_cmd *qc;
struct completion completion;
struct timer_list timer;
void (*done) (struct ipr_cmnd *);