qed: Remove e4_ and _e4 from FW HSI

The existing qed/qede/qedr/qedi/qedf code uses chip-specific naming in
structures,  functions, variables and defines in FW HSI (Hardware
Software Interface).

The new FW version introduced a generic naming convention in HSI
in-which the same code will be used across different versions
for simpler maintainability. It also eases in providing support for
new features.

With this patch every "_e4" or "e4_" prefix or suffix is not needed
anymore and it will be removed.

Reviewed-by: Manish Rangankar <mrangankar@marvell.com>
Reviewed-by: Javed Hasan <jhasan@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com>
Signed-off-by: Shai Malin <smalin@marvell.com>
Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 39 insertions, 39 deletions

diff --git a/drivers/scsi/qedi/qedi_debugfs.c b/drivers/scsi/qedi/qedi_debugfs.c
index 42f5afb60055..8deb2001dc2f 100644
--- a/drivers/scsi/qedi/qedi_debugfs.c
+++ b/drivers/scsi/qedi/qedi_debugfs.c
@@ -136,7 +136,7 @@ qedi_gbl_ctx_show(struct seq_file *s, void *unused)
 {
 	struct qedi_fastpath *fp = NULL;
 	struct qed_sb_info *sb_info = NULL;
-	struct status_block_e4 *sb = NULL;
+	struct status_block *sb = NULL;
 	struct global_queue *que = NULL;
 	int id;
 	u16 prod_idx;
@@ -152,7 +152,7 @@ qedi_gbl_ctx_show(struct seq_file *s, void *unused)
 		sb_info = fp->sb_info;
 		sb = sb_info->sb_virt;
 		prod_idx = (sb->pi_array[QEDI_PROTO_CQ_PROD_IDX] &
-			    STATUS_BLOCK_E4_PROD_INDEX_MASK);
+			    STATUS_BLOCK_PROD_INDEX_MASK);
 		seq_printf(s, "SB PROD IDX: %d\n", prod_idx);
 		que = qedi->global_queues[fp->sb_id];
 		seq_printf(s, "DRV CONS IDX: %d\n", que->cq_cons_idx);
diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c
index d01cd829ef97..84a4204a2cb4 100644
--- a/drivers/scsi/qedi/qedi_fw.c
+++ b/drivers/scsi/qedi/qedi_fw.c
@@ -85,7 +85,7 @@ static void qedi_process_text_resp(struct qedi_ctx *qedi,
 {
 	struct iscsi_conn *conn = qedi_conn->cls_conn->dd_data;
 	struct iscsi_session *session = conn->session;
-	struct e4_iscsi_task_context *task_ctx;
+	struct iscsi_task_context *task_ctx;
 	struct iscsi_text_rsp *resp_hdr_ptr;
 	struct iscsi_text_response_hdr *cqe_text_response;
 	struct qedi_cmd *cmd;
@@ -261,7 +261,7 @@ static void qedi_process_login_resp(struct qedi_ctx *qedi,
 {
 	struct iscsi_conn *conn = qedi_conn->cls_conn->dd_data;
 	struct iscsi_session *session = conn->session;
-	struct e4_iscsi_task_context *task_ctx;
+	struct iscsi_task_context *task_ctx;
 	struct iscsi_login_rsp *resp_hdr_ptr;
 	struct iscsi_login_response_hdr *cqe_login_response;
 	struct qedi_cmd *cmd;
@@ -970,7 +970,7 @@ int qedi_send_iscsi_login(struct qedi_conn *qedi_conn,
 	struct scsi_sgl_task_params tx_sgl_task_params;
 	struct scsi_sgl_task_params rx_sgl_task_params;
 	struct iscsi_task_params task_params;
-	struct e4_iscsi_task_context *fw_task_ctx;
+	struct iscsi_task_context *fw_task_ctx;
 	struct qedi_ctx *qedi = qedi_conn->qedi;
 	struct iscsi_login_req *login_hdr;
 	struct scsi_sge *resp_sge = NULL;
@@ -990,9 +990,9 @@ int qedi_send_iscsi_login(struct qedi_conn *qedi_conn,
 		return -ENOMEM;
 
 	fw_task_ctx =
-	     (struct e4_iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
+	     (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
 							       tid);
-	memset(fw_task_ctx, 0, sizeof(struct e4_iscsi_task_context));
+	memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
 
 	qedi_cmd->task_id = tid;
 
@@ -1073,7 +1073,7 @@ int qedi_send_iscsi_logout(struct qedi_conn *qedi_conn,
 	struct scsi_sgl_task_params tx_sgl_task_params;
 	struct scsi_sgl_task_params rx_sgl_task_params;
 	struct iscsi_task_params task_params;
-	struct e4_iscsi_task_context *fw_task_ctx;
+	struct iscsi_task_context *fw_task_ctx;
 	struct iscsi_logout *logout_hdr = NULL;
 	struct qedi_ctx *qedi = qedi_conn->qedi;
 	struct qedi_cmd *qedi_cmd;
@@ -1091,9 +1091,9 @@ int qedi_send_iscsi_logout(struct qedi_conn *qedi_conn,
 		return -ENOMEM;
 
 	fw_task_ctx =
-	     (struct e4_iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
+	     (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
 							       tid);
-	memset(fw_task_ctx, 0, sizeof(struct e4_iscsi_task_context));
+	memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
 
 	qedi_cmd->task_id = tid;
 
@@ -1434,7 +1434,7 @@ static int send_iscsi_tmf(struct qedi_conn *qedi_conn, struct iscsi_task *mtask,
 	struct iscsi_tmf_request_hdr tmf_pdu_header;
 	struct iscsi_task_params task_params;
 	struct qedi_ctx *qedi = qedi_conn->qedi;
-	struct e4_iscsi_task_context *fw_task_ctx;
+	struct iscsi_task_context *fw_task_ctx;
 	struct iscsi_tm *tmf_hdr;
 	struct qedi_cmd *qedi_cmd;
 	struct qedi_cmd *cmd;
@@ -1454,9 +1454,9 @@ static int send_iscsi_tmf(struct qedi_conn *qedi_conn, struct iscsi_task *mtask,
 		return -ENOMEM;
 
 	fw_task_ctx =
-	     (struct e4_iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
+	     (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
 							       tid);
-	memset(fw_task_ctx, 0, sizeof(struct e4_iscsi_task_context));
+	memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
 
 	qedi_cmd->task_id = tid;
 
@@ -1548,7 +1548,7 @@ int qedi_send_iscsi_text(struct qedi_conn *qedi_conn,
 	struct scsi_sgl_task_params tx_sgl_task_params;
 	struct scsi_sgl_task_params rx_sgl_task_params;
 	struct iscsi_task_params task_params;
-	struct e4_iscsi_task_context *fw_task_ctx;
+	struct iscsi_task_context *fw_task_ctx;
 	struct qedi_ctx *qedi = qedi_conn->qedi;
 	struct iscsi_text *text_hdr;
 	struct scsi_sge *req_sge = NULL;
@@ -1570,9 +1570,9 @@ int qedi_send_iscsi_text(struct qedi_conn *qedi_conn,
 		return -ENOMEM;
 
 	fw_task_ctx =
-	     (struct e4_iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
+	     (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
 							       tid);
-	memset(fw_task_ctx, 0, sizeof(struct e4_iscsi_task_context));
+	memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
 
 	qedi_cmd->task_id = tid;
 
@@ -1649,7 +1649,7 @@ int qedi_send_iscsi_nopout(struct qedi_conn *qedi_conn,
 	struct scsi_sgl_task_params rx_sgl_task_params;
 	struct iscsi_task_params task_params;
 	struct qedi_ctx *qedi = qedi_conn->qedi;
-	struct e4_iscsi_task_context *fw_task_ctx;
+	struct iscsi_task_context *fw_task_ctx;
 	struct iscsi_nopout *nopout_hdr;
 	struct scsi_sge *resp_sge = NULL;
 	struct qedi_cmd *qedi_cmd;
@@ -1669,9 +1669,9 @@ int qedi_send_iscsi_nopout(struct qedi_conn *qedi_conn,
 		return -ENOMEM;
 
 	fw_task_ctx =
-	     (struct e4_iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
+	     (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
 							       tid);
-	memset(fw_task_ctx, 0, sizeof(struct e4_iscsi_task_context));
+	memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
 
 	qedi_cmd->task_id = tid;
 
@@ -1991,7 +1991,7 @@ int qedi_iscsi_send_ioreq(struct iscsi_task *task)
 	struct iscsi_task_params task_params;
 	struct iscsi_conn_params conn_params;
 	struct scsi_initiator_cmd_params cmd_params;
-	struct e4_iscsi_task_context *fw_task_ctx;
+	struct iscsi_task_context *fw_task_ctx;
 	struct iscsi_cls_conn *cls_conn;
 	struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)task->hdr;
 	enum iscsi_task_type task_type = MAX_ISCSI_TASK_TYPE;
@@ -2014,9 +2014,9 @@ int qedi_iscsi_send_ioreq(struct iscsi_task *task)
 		return -ENOMEM;
 
 	fw_task_ctx =
-	     (struct e4_iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
+	     (struct iscsi_task_context *)qedi_get_task_mem(&qedi->tasks,
 							       tid);
-	memset(fw_task_ctx, 0, sizeof(struct e4_iscsi_task_context));
+	memset(fw_task_ctx, 0, sizeof(struct iscsi_task_context));
 
 	cmd->task_id = tid;
 
diff --git a/drivers/scsi/qedi/qedi_fw_api.c b/drivers/scsi/qedi/qedi_fw_api.c
index 52772904ef5d..642556a1ce1c 100644
--- a/drivers/scsi/qedi/qedi_fw_api.c
+++ b/drivers/scsi/qedi/qedi_fw_api.c
@@ -202,7 +202,7 @@ static void init_default_iscsi_task(struct iscsi_task_params *task_params,
 				    struct data_hdr *pdu_header,
 				    enum iscsi_task_type task_type)
 {
-	struct e4_iscsi_task_context *context;
+	struct iscsi_task_context *context;
 	u32 val;
 	u16 index;
 	u8 val_byte;
@@ -224,7 +224,7 @@ static void init_default_iscsi_task(struct iscsi_task_params *task_params,
 					    cpu_to_le16(task_params->conn_icid);
 
 	SET_FIELD(context->ustorm_ag_context.flags1,
-		  E4_USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
+		  USTORM_ISCSI_TASK_AG_CTX_R2T2RECV, 1);
 
 	context->ustorm_st_context.task_type = task_type;
 	context->ustorm_st_context.cq_rss_number = task_params->cq_rss_number;
@@ -254,7 +254,7 @@ void init_initiator_rw_cdb_ystorm_context(struct ystorm_iscsi_task_st_ctx *ystc,
 
 static
 void init_ustorm_task_contexts(struct ustorm_iscsi_task_st_ctx *ustorm_st_cxt,
-			struct e4_ustorm_iscsi_task_ag_ctx *ustorm_ag_cxt,
+			struct ustorm_iscsi_task_ag_ctx *ustorm_ag_cxt,
 			u32 remaining_recv_len, u32 expected_data_transfer_len,
 			u8 num_sges, bool tx_dif_conn_err_en)
 {
@@ -266,12 +266,12 @@ void init_ustorm_task_contexts(struct ustorm_iscsi_task_st_ctx *ustorm_st_cxt,
 	ustorm_st_cxt->exp_data_transfer_len = val;
 	SET_FIELD(ustorm_st_cxt->reg1.reg1_map, ISCSI_REG1_NUM_SGES, num_sges);
 	SET_FIELD(ustorm_ag_cxt->flags2,
-		  E4_USTORM_ISCSI_TASK_AG_CTX_DIF_ERROR_CF_EN,
+		  USTORM_ISCSI_TASK_AG_CTX_DIF_ERROR_CF_EN,
 		  tx_dif_conn_err_en ? 1 : 0);
 }
 
 static
-void set_rw_exp_data_acked_and_cont_len(struct e4_iscsi_task_context *context,
+void set_rw_exp_data_acked_and_cont_len(struct iscsi_task_context *context,
 					struct iscsi_conn_params  *conn_params,
 					enum iscsi_task_type task_type,
 					u32 task_size,
@@ -470,7 +470,7 @@ void init_rtdif_task_context(struct rdif_task_context *rdif_context,
 	}
 }
 
-static void set_local_completion_context(struct e4_iscsi_task_context *context)
+static void set_local_completion_context(struct iscsi_task_context *context)
 {
 	SET_FIELD(context->ystorm_st_context.state.flags,
 		  YSTORM_ISCSI_TASK_STATE_LOCAL_COMP, 1);
@@ -487,7 +487,7 @@ static int init_rw_iscsi_task(struct iscsi_task_params *task_params,
 			      struct scsi_dif_task_params *dif_task_params)
 {
 	u32 exp_data_transfer_len = conn_params->max_burst_length;
-	struct e4_iscsi_task_context *cxt;
+	struct iscsi_task_context *cxt;
 	bool slow_io = false;
 	u32 task_size, val;
 	u8 num_sges = 0;
@@ -615,7 +615,7 @@ int init_initiator_login_request_task(struct iscsi_task_params *task_params,
 				      struct scsi_sgl_task_params *tx_params,
 				      struct scsi_sgl_task_params *rx_params)
 {
-	struct e4_iscsi_task_context *cxt;
+	struct iscsi_task_context *cxt;
 
 	cxt = task_params->context;
 
@@ -657,7 +657,7 @@ int init_initiator_nop_out_task(struct iscsi_task_params *task_params,
 				struct scsi_sgl_task_params *tx_sgl_task_params,
 				struct scsi_sgl_task_params *rx_sgl_task_params)
 {
-	struct e4_iscsi_task_context *cxt;
+	struct iscsi_task_context *cxt;
 
 	cxt = task_params->context;
 
@@ -703,7 +703,7 @@ int init_initiator_logout_request_task(struct iscsi_task_params *task_params,
 				       struct scsi_sgl_task_params *tx_params,
 				       struct scsi_sgl_task_params *rx_params)
 {
-	struct e4_iscsi_task_context *cxt;
+	struct iscsi_task_context *cxt;
 
 	cxt = task_params->context;
 
@@ -758,7 +758,7 @@ int init_initiator_text_request_task(struct iscsi_task_params *task_params,
 				     struct scsi_sgl_task_params *tx_params,
 				     struct scsi_sgl_task_params *rx_params)
 {
-	struct e4_iscsi_task_context *cxt;
+	struct iscsi_task_context *cxt;
 
 	cxt = task_params->context;
 
diff --git a/drivers/scsi/qedi/qedi_fw_iscsi.h b/drivers/scsi/qedi/qedi_fw_iscsi.h
index 10f19f0af0a3..df2d471a7b51 100644
--- a/drivers/scsi/qedi/qedi_fw_iscsi.h
+++ b/drivers/scsi/qedi/qedi_fw_iscsi.h
@@ -10,7 +10,7 @@
 #include "qedi_fw_scsi.h"
 
 struct iscsi_task_params {
-	struct e4_iscsi_task_context *context;
+	struct iscsi_task_context *context;
 	struct iscsi_wqe	  *sqe;
 	u32			  tx_io_size;
 	u32			  rx_io_size;
diff --git a/drivers/scsi/qedi/qedi_iscsi.h b/drivers/scsi/qedi/qedi_iscsi.h
index a31c5de74754..a282860da0aa 100644
--- a/drivers/scsi/qedi/qedi_iscsi.h
+++ b/drivers/scsi/qedi/qedi_iscsi.h
@@ -182,7 +182,7 @@ struct qedi_cmd {
 	struct scsi_cmnd *scsi_cmd;
 	struct scatterlist *sg;
 	struct qedi_io_bdt io_tbl;
-	struct e4_iscsi_task_context request;
+	struct iscsi_task_context request;
 	unsigned char *sense_buffer;
 	dma_addr_t sense_buffer_dma;
 	u16 task_id;
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index e6dc0b495a82..fe36ddb82aef 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -351,12 +351,12 @@ static int qedi_init_uio(struct qedi_ctx *qedi)
 static int qedi_alloc_and_init_sb(struct qedi_ctx *qedi,
 				  struct qed_sb_info *sb_info, u16 sb_id)
 {
-	struct status_block_e4 *sb_virt;
+	struct status_block *sb_virt;
 	dma_addr_t sb_phys;
 	int ret;
 
 	sb_virt = dma_alloc_coherent(&qedi->pdev->dev,
-				     sizeof(struct status_block_e4), &sb_phys,
+				     sizeof(struct status_block), &sb_phys,
 				     GFP_KERNEL);
 	if (!sb_virt) {
 		QEDI_ERR(&qedi->dbg_ctx,
@@ -1259,7 +1259,7 @@ static bool qedi_process_completions(struct qedi_fastpath *fp)
 {
 	struct qedi_ctx *qedi = fp->qedi;
 	struct qed_sb_info *sb_info = fp->sb_info;
-	struct status_block_e4 *sb = sb_info->sb_virt;
+	struct status_block *sb = sb_info->sb_virt;
 	struct qedi_percpu_s *p = NULL;
 	struct global_queue *que;
 	u16 prod_idx;
@@ -1315,7 +1315,7 @@ static bool qedi_fp_has_work(struct qedi_fastpath *fp)
 	struct qedi_ctx *qedi = fp->qedi;
 	struct global_queue *que;
 	struct qed_sb_info *sb_info = fp->sb_info;
-	struct status_block_e4 *sb = sb_info->sb_virt;
+	struct status_block *sb = sb_info->sb_virt;
 	u16 prod_idx;
 
 	barrier();