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Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas.h71
1 files changed, 48 insertions, 23 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index eaec9d531424..89639f0c38ef 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -18,10 +18,9 @@
/**
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "00.00.02.00-rc4"
-#define MEGASAS_RELDATE "Sep 16, 2005"
-#define MEGASAS_EXT_VERSION "Fri Sep 16 12:37:08 EDT 2005"
-
+#define MEGASAS_VERSION "00.00.02.04"
+#define MEGASAS_RELDATE "Feb 03, 2006"
+#define MEGASAS_EXT_VERSION "Fri Feb 03 14:31:44 PST 2006"
/*
* =====================================
* MegaRAID SAS MFI firmware definitions
@@ -554,31 +553,46 @@ struct megasas_ctrl_info {
#define MFI_OB_INTR_STATUS_MASK 0x00000002
#define MFI_POLL_TIMEOUT_SECS 10
+#define MFI_REPLY_1078_MESSAGE_INTERRUPT 0x80000000
+#define PCI_DEVICE_ID_LSI_SAS1078R 0x00000060
+
struct megasas_register_set {
+ u32 reserved_0[4]; /*0000h*/
+
+ u32 inbound_msg_0; /*0010h*/
+ u32 inbound_msg_1; /*0014h*/
+ u32 outbound_msg_0; /*0018h*/
+ u32 outbound_msg_1; /*001Ch*/
+
+ u32 inbound_doorbell; /*0020h*/
+ u32 inbound_intr_status; /*0024h*/
+ u32 inbound_intr_mask; /*0028h*/
+
+ u32 outbound_doorbell; /*002Ch*/
+ u32 outbound_intr_status; /*0030h*/
+ u32 outbound_intr_mask; /*0034h*/
- u32 reserved_0[4]; /*0000h */
+ u32 reserved_1[2]; /*0038h*/
- u32 inbound_msg_0; /*0010h */
- u32 inbound_msg_1; /*0014h */
- u32 outbound_msg_0; /*0018h */
- u32 outbound_msg_1; /*001Ch */
+ u32 inbound_queue_port; /*0040h*/
+ u32 outbound_queue_port; /*0044h*/
- u32 inbound_doorbell; /*0020h */
- u32 inbound_intr_status; /*0024h */
- u32 inbound_intr_mask; /*0028h */
+ u32 reserved_2[22]; /*0048h*/
- u32 outbound_doorbell; /*002Ch */
- u32 outbound_intr_status; /*0030h */
- u32 outbound_intr_mask; /*0034h */
+ u32 outbound_doorbell_clear; /*00A0h*/
- u32 reserved_1[2]; /*0038h */
+ u32 reserved_3[3]; /*00A4h*/
- u32 inbound_queue_port; /*0040h */
- u32 outbound_queue_port; /*0044h */
+ u32 outbound_scratch_pad ; /*00B0h*/
- u32 reserved_2; /*004Ch */
+ u32 reserved_4[3]; /*00B4h*/
- u32 index_registers[1004]; /*0050h */
+ u32 inbound_low_queue_port ; /*00C0h*/
+
+ u32 inbound_high_queue_port ; /*00C4h*/
+
+ u32 reserved_5; /*00C8h*/
+ u32 index_registers[820]; /*00CCh*/
} __attribute__ ((packed));
@@ -1013,6 +1027,16 @@ struct megasas_evt_detail {
} __attribute__ ((packed));
+ struct megasas_instance_template {
+ void (*fire_cmd)(dma_addr_t ,u32 ,struct megasas_register_set __iomem *);
+
+ void (*enable_intr)(struct megasas_register_set __iomem *) ;
+
+ int (*clear_intr)(struct megasas_register_set __iomem *);
+
+ u32 (*read_fw_status_reg)(struct megasas_register_set __iomem *);
+ };
+
struct megasas_instance {
u32 *producer;
@@ -1056,6 +1080,8 @@ struct megasas_instance {
u32 fw_outstanding;
u32 hw_crit_error;
spinlock_t instance_lock;
+
+ struct megasas_instance_template *instancet;
};
#define MEGASAS_IS_LOGICAL(scp) \
@@ -1125,11 +1151,10 @@ struct compat_megasas_iocpacket {
struct compat_iovec sgl[MAX_IOCTL_SGE];
} __attribute__ ((packed));
-#define MEGASAS_IOC_FIRMWARE _IOWR('M', 1, struct compat_megasas_iocpacket)
-#else
-#define MEGASAS_IOC_FIRMWARE _IOWR('M', 1, struct megasas_iocpacket)
#endif
+#define MEGASAS_IOC_FIRMWARE _IOWR('M', 1, struct megasas_iocpacket)
+#define MEGASAS_IOC_FIRMWARE32 _IOWR('M', 1, struct compat_megasas_iocpacket)
#define MEGASAS_IOC_GET_AEN _IOW('M', 3, struct megasas_aen)
struct megasas_mgmt_info {