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Diffstat (limited to 'drivers/scsi/be2iscsi/be_cmds.h')
-rw-r--r--drivers/scsi/be2iscsi/be_cmds.h65
1 files changed, 60 insertions, 5 deletions
diff --git a/drivers/scsi/be2iscsi/be_cmds.h b/drivers/scsi/be2iscsi/be_cmds.h
index 99073086dfe0..627ebbe0172c 100644
--- a/drivers/scsi/be2iscsi/be_cmds.h
+++ b/drivers/scsi/be2iscsi/be_cmds.h
@@ -40,6 +40,7 @@ struct be_mcc_wrb {
u32 tag1; /* dword 3 */
u32 rsvd; /* dword 4 */
union {
+#define EMBED_MBX_MAX_PAYLOAD_SIZE 220
u8 embedded_payload[236]; /* used by embedded cmds */
struct be_sge sgl[19]; /* used by non-embedded cmds */
} payload;
@@ -162,6 +163,8 @@ struct be_mcc_mailbox {
#define OPCODE_COMMON_CQ_CREATE 12
#define OPCODE_COMMON_EQ_CREATE 13
#define OPCODE_COMMON_MCC_CREATE 21
+#define OPCODE_COMMON_ADD_TEMPLATE_HEADER_BUFFERS 24
+#define OPCODE_COMMON_REMOVE_TEMPLATE_HEADER_BUFFERS 25
#define OPCODE_COMMON_GET_CNTL_ATTRIBUTES 32
#define OPCODE_COMMON_GET_FW_VERSION 35
#define OPCODE_COMMON_MODIFY_EQ_DELAY 41
@@ -217,6 +220,10 @@ struct phys_addr {
u32 hi;
};
+struct virt_addr {
+ u32 lo;
+ u32 hi;
+};
/**************************
* BE Command definitions *
**************************/
@@ -722,7 +729,13 @@ int be_mbox_notify(struct be_ctrl_info *ctrl);
int be_cmd_create_default_pdu_queue(struct be_ctrl_info *ctrl,
struct be_queue_info *cq,
struct be_queue_info *dq, int length,
- int entry_size);
+ int entry_size, uint8_t is_header,
+ uint8_t ulp_num);
+
+int be_cmd_iscsi_post_template_hdr(struct be_ctrl_info *ctrl,
+ struct be_dma_mem *q_mem);
+
+int be_cmd_iscsi_remove_template_hdr(struct be_ctrl_info *ctrl);
int be_cmd_iscsi_post_sgl_pages(struct be_ctrl_info *ctrl,
struct be_dma_mem *q_mem, u32 page_offset,
@@ -731,7 +744,9 @@ int be_cmd_iscsi_post_sgl_pages(struct be_ctrl_info *ctrl,
int beiscsi_cmd_reset_function(struct beiscsi_hba *phba);
int be_cmd_wrbq_create(struct be_ctrl_info *ctrl, struct be_dma_mem *q_mem,
- struct be_queue_info *wrbq);
+ struct be_queue_info *wrbq,
+ struct hwi_wrb_context *pwrb_context,
+ uint8_t ulp_num);
bool is_link_state_evt(u32 trailer);
@@ -776,7 +791,9 @@ struct be_defq_create_req {
struct be_cmd_req_hdr hdr;
u16 num_pages;
u8 ulp_num;
- u8 rsvd0;
+#define BEISCSI_DUAL_ULP_AWARE_BIT 0 /* Byte 3 - Bit 0 */
+#define BEISCSI_BIND_Q_TO_ULP_BIT 1 /* Byte 3 - Bit 1 */
+ u8 dua_feature;
struct be_default_pdu_context context;
struct phys_addr pages[8];
} __packed;
@@ -784,6 +801,27 @@ struct be_defq_create_req {
struct be_defq_create_resp {
struct be_cmd_req_hdr hdr;
u16 id;
+ u8 rsvd0;
+ u8 ulp_num;
+ u32 doorbell_offset;
+ u16 register_set;
+ u16 doorbell_format;
+} __packed;
+
+struct be_post_template_pages_req {
+ struct be_cmd_req_hdr hdr;
+ u16 num_pages;
+#define BEISCSI_TEMPLATE_HDR_TYPE_ISCSI 0x1
+ u16 type;
+ struct phys_addr scratch_pa;
+ struct virt_addr scratch_va;
+ struct virt_addr pages_va;
+ struct phys_addr pages[16];
+} __packed;
+
+struct be_remove_template_pages_req {
+ struct be_cmd_req_hdr hdr;
+ u16 type;
u16 rsvd0;
} __packed;
@@ -800,14 +838,18 @@ struct be_wrbq_create_req {
struct be_cmd_req_hdr hdr;
u16 num_pages;
u8 ulp_num;
- u8 rsvd0;
+ u8 dua_feature;
struct phys_addr pages[8];
} __packed;
struct be_wrbq_create_resp {
struct be_cmd_resp_hdr resp_hdr;
u16 cid;
- u16 rsvd0;
+ u8 rsvd0;
+ u8 ulp_num;
+ u32 doorbell_offset;
+ u16 register_set;
+ u16 doorbell_format;
} __packed;
#define SOL_CID_MASK 0x0000FFC0
@@ -1002,6 +1044,7 @@ union tcp_upload_params {
} __packed;
struct be_ulp_fw_cfg {
+#define BEISCSI_ULP_ISCSI_INI_MODE 0x10
u32 ulp_mode;
u32 etx_base;
u32 etx_count;
@@ -1017,14 +1060,26 @@ struct be_ulp_fw_cfg {
u32 icd_count;
};
+struct be_ulp_chain_icd {
+ u32 chain_base;
+ u32 chain_count;
+};
+
struct be_fw_cfg {
struct be_cmd_req_hdr hdr;
u32 be_config_number;
u32 asic_revision;
u32 phys_port;
+#define BEISCSI_FUNC_ISCSI_INI_MODE 0x10
+#define BEISCSI_FUNC_DUA_MODE 0x800
u32 function_mode;
struct be_ulp_fw_cfg ulp[2];
u32 function_caps;
+ u32 cqid_base;
+ u32 cqid_count;
+ u32 eqid_base;
+ u32 eqid_count;
+ struct be_ulp_chain_icd chain_icd[2];
} __packed;
struct be_cmd_get_all_if_id_req {