diff --git a/drivers/crypto/ccp/ccp-dev-v3.c b/drivers/crypto/ccp/ccp-dev-v3.c
index 1a94d2e..19eafb8 100644
--- a/drivers/crypto/ccp/ccp-dev-v3.c
+++ b/drivers/crypto/ccp/ccp-dev-v3.c
@@ -100,10 +100,10 @@ static int ccp_perform_aes(struct ccp_op *op)
 		| (op->u.aes.type << REQ1_AES_TYPE_SHIFT)
 		| (op->u.aes.mode << REQ1_AES_MODE_SHIFT)
 		| (op->u.aes.action << REQ1_AES_ACTION_SHIFT)
-		| (op->ksb_key << REQ1_KEY_KSB_SHIFT);
+		| (op->sb_key << REQ1_KEY_KSB_SHIFT);
 	cr[1] = op->src.u.dma.length - 1;
 	cr[2] = ccp_addr_lo(&op->src.u.dma);
-	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+	cr[3] = (op->sb_ctx << REQ4_KSB_SHIFT)
 		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
 		| ccp_addr_hi(&op->src.u.dma);
 	cr[4] = ccp_addr_lo(&op->dst.u.dma);
@@ -130,10 +130,10 @@ static int ccp_perform_xts_aes(struct ccp_op *op)
 	cr[0] = (CCP_ENGINE_XTS_AES_128 << REQ1_ENGINE_SHIFT)
 		| (op->u.xts.action << REQ1_AES_ACTION_SHIFT)
 		| (op->u.xts.unit_size << REQ1_XTS_AES_SIZE_SHIFT)
-		| (op->ksb_key << REQ1_KEY_KSB_SHIFT);
+		| (op->sb_key << REQ1_KEY_KSB_SHIFT);
 	cr[1] = op->src.u.dma.length - 1;
 	cr[2] = ccp_addr_lo(&op->src.u.dma);
-	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+	cr[3] = (op->sb_ctx << REQ4_KSB_SHIFT)
 		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
 		| ccp_addr_hi(&op->src.u.dma);
 	cr[4] = ccp_addr_lo(&op->dst.u.dma);
@@ -159,7 +159,7 @@ static int ccp_perform_sha(struct ccp_op *op)
 		| REQ1_INIT;
 	cr[1] = op->src.u.dma.length - 1;
 	cr[2] = ccp_addr_lo(&op->src.u.dma);
-	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+	cr[3] = (op->sb_ctx << REQ4_KSB_SHIFT)
 		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
 		| ccp_addr_hi(&op->src.u.dma);
 
@@ -182,11 +182,11 @@ static int ccp_perform_rsa(struct ccp_op *op)
 	/* Fill out the register contents for REQ1 through REQ6 */
 	cr[0] = (CCP_ENGINE_RSA << REQ1_ENGINE_SHIFT)
 		| (op->u.rsa.mod_size << REQ1_RSA_MOD_SIZE_SHIFT)
-		| (op->ksb_key << REQ1_KEY_KSB_SHIFT)
+		| (op->sb_key << REQ1_KEY_KSB_SHIFT)
 		| REQ1_EOM;
 	cr[1] = op->u.rsa.input_len - 1;
 	cr[2] = ccp_addr_lo(&op->src.u.dma);
-	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+	cr[3] = (op->sb_ctx << REQ4_KSB_SHIFT)
 		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
 		| ccp_addr_hi(&op->src.u.dma);
 	cr[4] = ccp_addr_lo(&op->dst.u.dma);
@@ -216,10 +216,10 @@ static int ccp_perform_passthru(struct ccp_op *op)
 			| ccp_addr_hi(&op->src.u.dma);
 
 		if (op->u.passthru.bit_mod != CCP_PASSTHRU_BITWISE_NOOP)
-			cr[3] |= (op->ksb_key << REQ4_KSB_SHIFT);
+			cr[3] |= (op->sb_key << REQ4_KSB_SHIFT);
 	} else {
-		cr[2] = op->src.u.ksb * CCP_KSB_BYTES;
-		cr[3] = (CCP_MEMTYPE_KSB << REQ4_MEMTYPE_SHIFT);
+		cr[2] = op->src.u.sb * CCP_SB_BYTES;
+		cr[3] = (CCP_MEMTYPE_SB << REQ4_MEMTYPE_SHIFT);
 	}
 
 	if (op->dst.type == CCP_MEMTYPE_SYSTEM) {
@@ -227,8 +227,8 @@ static int ccp_perform_passthru(struct ccp_op *op)
 		cr[5] = (CCP_MEMTYPE_SYSTEM << REQ6_MEMTYPE_SHIFT)
 			| ccp_addr_hi(&op->dst.u.dma);
 	} else {
-		cr[4] = op->dst.u.ksb * CCP_KSB_BYTES;
-		cr[5] = (CCP_MEMTYPE_KSB << REQ6_MEMTYPE_SHIFT);
+		cr[4] = op->dst.u.sb * CCP_SB_BYTES;
+		cr[5] = (CCP_MEMTYPE_SB << REQ6_MEMTYPE_SHIFT);
 	}
 
 	if (op->eom)
@@ -322,9 +322,9 @@ static int ccp_init(struct ccp_device *ccp)
 		cmd_q->dma_pool = dma_pool;
 
 		/* Reserve 2 KSB regions for the queue */
-		cmd_q->ksb_key = KSB_START + ccp->ksb_start++;
-		cmd_q->ksb_ctx = KSB_START + ccp->ksb_start++;
-		ccp->ksb_count -= 2;
+		cmd_q->sb_key = KSB_START + ccp->sb_start++;
+		cmd_q->sb_ctx = KSB_START + ccp->sb_start++;
+		ccp->sb_count -= 2;
 
 		/* Preset some register values and masks that are queue
 		 * number dependent
@@ -376,7 +376,7 @@ static int ccp_init(struct ccp_device *ccp)
 	}
 
 	/* Initialize the queues used to wait for KSB space and suspend */
-	init_waitqueue_head(&ccp->ksb_queue);
+	init_waitqueue_head(&ccp->sb_queue);
 	init_waitqueue_head(&ccp->suspend_queue);
 
 	/* Create a kthread for each queue */
diff --git a/drivers/crypto/ccp/ccp-dev.c b/drivers/crypto/ccp/ccp-dev.c
index 87b9f2b..9c8cfbb 100644
--- a/drivers/crypto/ccp/ccp-dev.c
+++ b/drivers/crypto/ccp/ccp-dev.c
@@ -4,6 +4,7 @@
  * Copyright (C) 2013,2016 Advanced Micro Devices, Inc.
  *
  * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ * Author: Gary R Hook <gary.hook@amd.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -397,9 +398,9 @@ struct ccp_device *ccp_alloc_struct(struct device *dev)
 
 	spin_lock_init(&ccp->cmd_lock);
 	mutex_init(&ccp->req_mutex);
-	mutex_init(&ccp->ksb_mutex);
-	ccp->ksb_count = KSB_COUNT;
-	ccp->ksb_start = 0;
+	mutex_init(&ccp->sb_mutex);
+	ccp->sb_count = KSB_COUNT;
+	ccp->sb_start = 0;
 
 	ccp->ord = ccp_increment_unit_ordinal();
 	snprintf(ccp->name, MAX_CCP_NAME_LEN, "ccp-%u", ccp->ord);
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h
index 46d3ef3..1e30568 100644
--- a/drivers/crypto/ccp/ccp-dev.h
+++ b/drivers/crypto/ccp/ccp-dev.h
@@ -111,8 +111,7 @@
 #define KSB_START			77
 #define KSB_END				127
 #define KSB_COUNT			(KSB_END - KSB_START + 1)
-#define CCP_KSB_BITS			256
-#define CCP_KSB_BYTES			32
+#define CCP_SB_BITS			256
 
 #define CCP_JOBID_MASK			0x0000003f
 
@@ -121,19 +120,19 @@
 
 #define CCP_REVERSE_BUF_SIZE		64
 
-#define CCP_AES_KEY_KSB_COUNT		1
-#define CCP_AES_CTX_KSB_COUNT		1
+#define CCP_AES_KEY_SB_COUNT		1
+#define CCP_AES_CTX_SB_COUNT		1
 
-#define CCP_XTS_AES_KEY_KSB_COUNT	1
-#define CCP_XTS_AES_CTX_KSB_COUNT	1
+#define CCP_XTS_AES_KEY_SB_COUNT	1
+#define CCP_XTS_AES_CTX_SB_COUNT	1
 
-#define CCP_SHA_KSB_COUNT		1
+#define CCP_SHA_SB_COUNT		1
 
 #define CCP_RSA_MAX_WIDTH		4096
 
 #define CCP_PASSTHRU_BLOCKSIZE		256
 #define CCP_PASSTHRU_MASKSIZE		32
-#define CCP_PASSTHRU_KSB_COUNT		1
+#define CCP_PASSTHRU_SB_COUNT		1
 
 #define CCP_ECC_MODULUS_BYTES		48      /* 384-bits */
 #define CCP_ECC_MAX_OPERANDS		6
@@ -145,6 +144,8 @@
 #define CCP_ECC_RESULT_OFFSET		60
 #define CCP_ECC_RESULT_SUCCESS		0x0001
 
+#define CCP_SB_BYTES			32
+
 struct ccp_op;
 
 /* Structure for computation functions that are device-specific */
@@ -215,9 +216,9 @@ struct ccp_cmd_queue {
 	/* Queue dma pool */
 	struct dma_pool *dma_pool;
 
-	/* Queue reserved KSB regions */
-	u32 ksb_key;
-	u32 ksb_ctx;
+	/* Per-queue reserved storage block(s) */
+	u32 sb_key;
+	u32 sb_ctx;
 
 	/* Queue processing thread */
 	struct task_struct *kthread;
@@ -313,12 +314,12 @@ struct ccp_device {
 	 * to avoid allocation contention.  This will reserve at most 10 KSB
 	 * entries, leaving 40 KSB entries available for dynamic allocation.
 	 */
-	struct mutex ksb_mutex ____cacheline_aligned;
-	DECLARE_BITMAP(ksb, KSB_COUNT);
-	wait_queue_head_t ksb_queue;
-	unsigned int ksb_avail;
-	unsigned int ksb_count;
-	u32 ksb_start;
+	struct mutex sb_mutex ____cacheline_aligned;
+	DECLARE_BITMAP(sb, KSB_COUNT);
+	wait_queue_head_t sb_queue;
+	unsigned int sb_avail;
+	unsigned int sb_count;
+	u32 sb_start;
 
 	/* Suspend support */
 	unsigned int suspending;
@@ -330,7 +331,7 @@ struct ccp_device {
 
 enum ccp_memtype {
 	CCP_MEMTYPE_SYSTEM = 0,
-	CCP_MEMTYPE_KSB,
+	CCP_MEMTYPE_SB,
 	CCP_MEMTYPE_LOCAL,
 	CCP_MEMTYPE__LAST,
 };
@@ -374,7 +375,7 @@ struct ccp_mem {
 	enum ccp_memtype type;
 	union {
 		struct ccp_dma_info dma;
-		u32 ksb;
+		u32 sb;
 	} u;
 };
 
@@ -414,8 +415,8 @@ struct ccp_op {
 	u32 jobid;
 	u32 ioc;
 	u32 soc;
-	u32 ksb_key;
-	u32 ksb_ctx;
+	u32 sb_key;
+	u32 sb_ctx;
 	u32 init;
 	u32 eom;
 
diff --git a/drivers/crypto/ccp/ccp-ops.c b/drivers/crypto/ccp/ccp-ops.c
index d102477..2c2890a 100644
--- a/drivers/crypto/ccp/ccp-ops.c
+++ b/drivers/crypto/ccp/ccp-ops.c
@@ -46,25 +46,25 @@ static u32 ccp_alloc_ksb(struct ccp_device *ccp, unsigned int count)
 	int start;
 
 	for (;;) {
-		mutex_lock(&ccp->ksb_mutex);
+		mutex_lock(&ccp->sb_mutex);
 
-		start = (u32)bitmap_find_next_zero_area(ccp->ksb,
-							ccp->ksb_count,
-							ccp->ksb_start,
+		start = (u32)bitmap_find_next_zero_area(ccp->sb,
+							ccp->sb_count,
+							ccp->sb_start,
 							count, 0);
-		if (start <= ccp->ksb_count) {
-			bitmap_set(ccp->ksb, start, count);
+		if (start <= ccp->sb_count) {
+			bitmap_set(ccp->sb, start, count);
 
-			mutex_unlock(&ccp->ksb_mutex);
+			mutex_unlock(&ccp->sb_mutex);
 			break;
 		}
 
-		ccp->ksb_avail = 0;
+		ccp->sb_avail = 0;
 
-		mutex_unlock(&ccp->ksb_mutex);
+		mutex_unlock(&ccp->sb_mutex);
 
 		/* Wait for KSB entries to become available */
-		if (wait_event_interruptible(ccp->ksb_queue, ccp->ksb_avail))
+		if (wait_event_interruptible(ccp->sb_queue, ccp->sb_avail))
 			return 0;
 	}
 
@@ -77,15 +77,15 @@ static void ccp_free_ksb(struct ccp_device *ccp, unsigned int start,
 	if (!start)
 		return;
 
-	mutex_lock(&ccp->ksb_mutex);
+	mutex_lock(&ccp->sb_mutex);
 
-	bitmap_clear(ccp->ksb, start - KSB_START, count);
+	bitmap_clear(ccp->sb, start - KSB_START, count);
 
-	ccp->ksb_avail = 1;
+	ccp->sb_avail = 1;
 
-	mutex_unlock(&ccp->ksb_mutex);
+	mutex_unlock(&ccp->sb_mutex);
 
-	wake_up_interruptible_all(&ccp->ksb_queue);
+	wake_up_interruptible_all(&ccp->sb_queue);
 }
 
 static u32 ccp_gen_jobid(struct ccp_device *ccp)
@@ -232,7 +232,7 @@ static int ccp_reverse_set_dm_area(struct ccp_dm_workarea *wa,
 				   unsigned int len, unsigned int se_len,
 				   bool sign_extend)
 {
-	unsigned int nbytes, sg_offset, dm_offset, ksb_len, i;
+	unsigned int nbytes, sg_offset, dm_offset, sb_len, i;
 	u8 buffer[CCP_REVERSE_BUF_SIZE];
 
 	if (WARN_ON(se_len > sizeof(buffer)))
@@ -242,21 +242,21 @@ static int ccp_reverse_set_dm_area(struct ccp_dm_workarea *wa,
 	dm_offset = 0;
 	nbytes = len;
 	while (nbytes) {
-		ksb_len = min_t(unsigned int, nbytes, se_len);
-		sg_offset -= ksb_len;
+		sb_len = min_t(unsigned int, nbytes, se_len);
+		sg_offset -= sb_len;
 
-		scatterwalk_map_and_copy(buffer, sg, sg_offset, ksb_len, 0);
-		for (i = 0; i < ksb_len; i++)
-			wa->address[dm_offset + i] = buffer[ksb_len - i - 1];
+		scatterwalk_map_and_copy(buffer, sg, sg_offset, sb_len, 0);
+		for (i = 0; i < sb_len; i++)
+			wa->address[dm_offset + i] = buffer[sb_len - i - 1];
 
-		dm_offset += ksb_len;
-		nbytes -= ksb_len;
+		dm_offset += sb_len;
+		nbytes -= sb_len;
 
-		if ((ksb_len != se_len) && sign_extend) {
+		if ((sb_len != se_len) && sign_extend) {
 			/* Must sign-extend to nearest sign-extend length */
 			if (wa->address[dm_offset - 1] & 0x80)
 				memset(wa->address + dm_offset, 0xff,
-				       se_len - ksb_len);
+				       se_len - sb_len);
 		}
 	}
 
@@ -267,22 +267,22 @@ static void ccp_reverse_get_dm_area(struct ccp_dm_workarea *wa,
 				    struct scatterlist *sg,
 				    unsigned int len)
 {
-	unsigned int nbytes, sg_offset, dm_offset, ksb_len, i;
+	unsigned int nbytes, sg_offset, dm_offset, sb_len, i;
 	u8 buffer[CCP_REVERSE_BUF_SIZE];
 
 	sg_offset = 0;
 	dm_offset = len;
 	nbytes = len;
 	while (nbytes) {
-		ksb_len = min_t(unsigned int, nbytes, sizeof(buffer));
-		dm_offset -= ksb_len;
+		sb_len = min_t(unsigned int, nbytes, sizeof(buffer));
+		dm_offset -= sb_len;
 
-		for (i = 0; i < ksb_len; i++)
-			buffer[ksb_len - i - 1] = wa->address[dm_offset + i];
-		scatterwalk_map_and_copy(buffer, sg, sg_offset, ksb_len, 1);
+		for (i = 0; i < sb_len; i++)
+			buffer[sb_len - i - 1] = wa->address[dm_offset + i];
+		scatterwalk_map_and_copy(buffer, sg, sg_offset, sb_len, 1);
 
-		sg_offset += ksb_len;
-		nbytes -= ksb_len;
+		sg_offset += sb_len;
+		nbytes -= sb_len;
 	}
 }
 
@@ -450,9 +450,9 @@ static void ccp_process_data(struct ccp_data *src, struct ccp_data *dst,
 	}
 }
 
-static int ccp_copy_to_from_ksb(struct ccp_cmd_queue *cmd_q,
-				struct ccp_dm_workarea *wa, u32 jobid, u32 ksb,
-				u32 byte_swap, bool from)
+static int ccp_copy_to_from_sb(struct ccp_cmd_queue *cmd_q,
+			       struct ccp_dm_workarea *wa, u32 jobid, u32 sb,
+			       u32 byte_swap, bool from)
 {
 	struct ccp_op op;
 
@@ -464,8 +464,8 @@ static int ccp_copy_to_from_ksb(struct ccp_cmd_queue *cmd_q,
 
 	if (from) {
 		op.soc = 1;
-		op.src.type = CCP_MEMTYPE_KSB;
-		op.src.u.ksb = ksb;
+		op.src.type = CCP_MEMTYPE_SB;
+		op.src.u.sb = sb;
 		op.dst.type = CCP_MEMTYPE_SYSTEM;
 		op.dst.u.dma.address = wa->dma.address;
 		op.dst.u.dma.length = wa->length;
@@ -473,8 +473,8 @@ static int ccp_copy_to_from_ksb(struct ccp_cmd_queue *cmd_q,
 		op.src.type = CCP_MEMTYPE_SYSTEM;
 		op.src.u.dma.address = wa->dma.address;
 		op.src.u.dma.length = wa->length;
-		op.dst.type = CCP_MEMTYPE_KSB;
-		op.dst.u.ksb = ksb;
+		op.dst.type = CCP_MEMTYPE_SB;
+		op.dst.u.sb = sb;
 	}
 
 	op.u.passthru.byte_swap = byte_swap;
@@ -482,18 +482,18 @@ static int ccp_copy_to_from_ksb(struct ccp_cmd_queue *cmd_q,
 	return cmd_q->ccp->vdata->perform->passthru(&op);
 }
 
-static int ccp_copy_to_ksb(struct ccp_cmd_queue *cmd_q,
-			   struct ccp_dm_workarea *wa, u32 jobid, u32 ksb,
-			   u32 byte_swap)
+static int ccp_copy_to_sb(struct ccp_cmd_queue *cmd_q,
+			  struct ccp_dm_workarea *wa, u32 jobid, u32 sb,
+			  u32 byte_swap)
 {
-	return ccp_copy_to_from_ksb(cmd_q, wa, jobid, ksb, byte_swap, false);
+	return ccp_copy_to_from_sb(cmd_q, wa, jobid, sb, byte_swap, false);
 }
 
-static int ccp_copy_from_ksb(struct ccp_cmd_queue *cmd_q,
-			     struct ccp_dm_workarea *wa, u32 jobid, u32 ksb,
-			     u32 byte_swap)
+static int ccp_copy_from_sb(struct ccp_cmd_queue *cmd_q,
+			    struct ccp_dm_workarea *wa, u32 jobid, u32 sb,
+			    u32 byte_swap)
 {
-	return ccp_copy_to_from_ksb(cmd_q, wa, jobid, ksb, byte_swap, true);
+	return ccp_copy_to_from_sb(cmd_q, wa, jobid, sb, byte_swap, true);
 }
 
 static int ccp_run_aes_cmac_cmd(struct ccp_cmd_queue *cmd_q,
@@ -528,54 +528,54 @@ static int ccp_run_aes_cmac_cmd(struct ccp_cmd_queue *cmd_q,
 			return -EINVAL;
 	}
 
-	BUILD_BUG_ON(CCP_AES_KEY_KSB_COUNT != 1);
-	BUILD_BUG_ON(CCP_AES_CTX_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_AES_KEY_SB_COUNT != 1);
+	BUILD_BUG_ON(CCP_AES_CTX_SB_COUNT != 1);
 
 	ret = -EIO;
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
 	op.jobid = ccp_gen_jobid(cmd_q->ccp);
-	op.ksb_key = cmd_q->ksb_key;
-	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.sb_key = cmd_q->sb_key;
+	op.sb_ctx = cmd_q->sb_ctx;
 	op.init = 1;
 	op.u.aes.type = aes->type;
 	op.u.aes.mode = aes->mode;
 	op.u.aes.action = aes->action;
 
-	/* All supported key sizes fit in a single (32-byte) KSB entry
+	/* All supported key sizes fit in a single (32-byte) SB entry
 	 * and must be in little endian format. Use the 256-bit byte
 	 * swap passthru option to convert from big endian to little
 	 * endian.
 	 */
 	ret = ccp_init_dm_workarea(&key, cmd_q,
-				   CCP_AES_KEY_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_AES_KEY_SB_COUNT * CCP_SB_BYTES,
 				   DMA_TO_DEVICE);
 	if (ret)
 		return ret;
 
-	dm_offset = CCP_KSB_BYTES - aes->key_len;
+	dm_offset = CCP_SB_BYTES - aes->key_len;
 	ccp_set_dm_area(&key, dm_offset, aes->key, 0, aes->key_len);
-	ret = ccp_copy_to_ksb(cmd_q, &key, op.jobid, op.ksb_key,
-			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_to_sb(cmd_q, &key, op.jobid, op.sb_key,
+			     CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_key;
 	}
 
-	/* The AES context fits in a single (32-byte) KSB entry and
+	/* The AES context fits in a single (32-byte) SB entry and
 	 * must be in little endian format. Use the 256-bit byte swap
 	 * passthru option to convert from big endian to little endian.
 	 */
 	ret = ccp_init_dm_workarea(&ctx, cmd_q,
-				   CCP_AES_CTX_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_AES_CTX_SB_COUNT * CCP_SB_BYTES,
 				   DMA_BIDIRECTIONAL);
 	if (ret)
 		goto e_key;
 
-	dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+	dm_offset = CCP_SB_BYTES - AES_BLOCK_SIZE;
 	ccp_set_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
-	ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_to_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+			     CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_ctx;
@@ -593,9 +593,9 @@ static int ccp_run_aes_cmac_cmd(struct ccp_cmd_queue *cmd_q,
 			op.eom = 1;
 
 			/* Push the K1/K2 key to the CCP now */
-			ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid,
-						op.ksb_ctx,
-						CCP_PASSTHRU_BYTESWAP_256BIT);
+			ret = ccp_copy_from_sb(cmd_q, &ctx, op.jobid,
+					       op.sb_ctx,
+					       CCP_PASSTHRU_BYTESWAP_256BIT);
 			if (ret) {
 				cmd->engine_error = cmd_q->cmd_error;
 				goto e_src;
@@ -603,8 +603,8 @@ static int ccp_run_aes_cmac_cmd(struct ccp_cmd_queue *cmd_q,
 
 			ccp_set_dm_area(&ctx, 0, aes->cmac_key, 0,
 					aes->cmac_key_len);
-			ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-					      CCP_PASSTHRU_BYTESWAP_256BIT);
+			ret = ccp_copy_to_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+					     CCP_PASSTHRU_BYTESWAP_256BIT);
 			if (ret) {
 				cmd->engine_error = cmd_q->cmd_error;
 				goto e_src;
@@ -623,15 +623,15 @@ static int ccp_run_aes_cmac_cmd(struct ccp_cmd_queue *cmd_q,
 	/* Retrieve the AES context - convert from LE to BE using
 	 * 32-byte (256-bit) byteswapping
 	 */
-	ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-				CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_from_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+			       CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_src;
 	}
 
 	/* ...but we only need AES_BLOCK_SIZE bytes */
-	dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+	dm_offset = CCP_SB_BYTES - AES_BLOCK_SIZE;
 	ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
 
 e_src:
@@ -681,56 +681,56 @@ static int ccp_run_aes_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 			return -EINVAL;
 	}
 
-	BUILD_BUG_ON(CCP_AES_KEY_KSB_COUNT != 1);
-	BUILD_BUG_ON(CCP_AES_CTX_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_AES_KEY_SB_COUNT != 1);
+	BUILD_BUG_ON(CCP_AES_CTX_SB_COUNT != 1);
 
 	ret = -EIO;
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
 	op.jobid = ccp_gen_jobid(cmd_q->ccp);
-	op.ksb_key = cmd_q->ksb_key;
-	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.sb_key = cmd_q->sb_key;
+	op.sb_ctx = cmd_q->sb_ctx;
 	op.init = (aes->mode == CCP_AES_MODE_ECB) ? 0 : 1;
 	op.u.aes.type = aes->type;
 	op.u.aes.mode = aes->mode;
 	op.u.aes.action = aes->action;
 
-	/* All supported key sizes fit in a single (32-byte) KSB entry
+	/* All supported key sizes fit in a single (32-byte) SB entry
 	 * and must be in little endian format. Use the 256-bit byte
 	 * swap passthru option to convert from big endian to little
 	 * endian.
 	 */
 	ret = ccp_init_dm_workarea(&key, cmd_q,
-				   CCP_AES_KEY_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_AES_KEY_SB_COUNT * CCP_SB_BYTES,
 				   DMA_TO_DEVICE);
 	if (ret)
 		return ret;
 
-	dm_offset = CCP_KSB_BYTES - aes->key_len;
+	dm_offset = CCP_SB_BYTES - aes->key_len;
 	ccp_set_dm_area(&key, dm_offset, aes->key, 0, aes->key_len);
-	ret = ccp_copy_to_ksb(cmd_q, &key, op.jobid, op.ksb_key,
-			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_to_sb(cmd_q, &key, op.jobid, op.sb_key,
+			     CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_key;
 	}
 
-	/* The AES context fits in a single (32-byte) KSB entry and
+	/* The AES context fits in a single (32-byte) SB entry and
 	 * must be in little endian format. Use the 256-bit byte swap
 	 * passthru option to convert from big endian to little endian.
 	 */
 	ret = ccp_init_dm_workarea(&ctx, cmd_q,
-				   CCP_AES_CTX_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_AES_CTX_SB_COUNT * CCP_SB_BYTES,
 				   DMA_BIDIRECTIONAL);
 	if (ret)
 		goto e_key;
 
 	if (aes->mode != CCP_AES_MODE_ECB) {
 		/* Load the AES context - conver to LE */
-		dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+		dm_offset = CCP_SB_BYTES - AES_BLOCK_SIZE;
 		ccp_set_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
-		ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-				      CCP_PASSTHRU_BYTESWAP_256BIT);
+		ret = ccp_copy_to_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+				     CCP_PASSTHRU_BYTESWAP_256BIT);
 		if (ret) {
 			cmd->engine_error = cmd_q->cmd_error;
 			goto e_ctx;
@@ -786,15 +786,15 @@ static int ccp_run_aes_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 		/* Retrieve the AES context - convert from LE to BE using
 		 * 32-byte (256-bit) byteswapping
 		 */
-		ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-					CCP_PASSTHRU_BYTESWAP_256BIT);
+		ret = ccp_copy_from_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+				       CCP_PASSTHRU_BYTESWAP_256BIT);
 		if (ret) {
 			cmd->engine_error = cmd_q->cmd_error;
 			goto e_dst;
 		}
 
 		/* ...but we only need AES_BLOCK_SIZE bytes */
-		dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+		dm_offset = CCP_SB_BYTES - AES_BLOCK_SIZE;
 		ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
 	}
 
@@ -858,53 +858,53 @@ static int ccp_run_xts_aes_cmd(struct ccp_cmd_queue *cmd_q,
 	if (!xts->key || !xts->iv || !xts->src || !xts->dst)
 		return -EINVAL;
 
-	BUILD_BUG_ON(CCP_XTS_AES_KEY_KSB_COUNT != 1);
-	BUILD_BUG_ON(CCP_XTS_AES_CTX_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_XTS_AES_KEY_SB_COUNT != 1);
+	BUILD_BUG_ON(CCP_XTS_AES_CTX_SB_COUNT != 1);
 
 	ret = -EIO;
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
 	op.jobid = ccp_gen_jobid(cmd_q->ccp);
-	op.ksb_key = cmd_q->ksb_key;
-	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.sb_key = cmd_q->sb_key;
+	op.sb_ctx = cmd_q->sb_ctx;
 	op.init = 1;
 	op.u.xts.action = xts->action;
 	op.u.xts.unit_size = xts->unit_size;
 
-	/* All supported key sizes fit in a single (32-byte) KSB entry
+	/* All supported key sizes fit in a single (32-byte) SB entry
 	 * and must be in little endian format. Use the 256-bit byte
 	 * swap passthru option to convert from big endian to little
 	 * endian.
 	 */
 	ret = ccp_init_dm_workarea(&key, cmd_q,
-				   CCP_XTS_AES_KEY_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_XTS_AES_KEY_SB_COUNT * CCP_SB_BYTES,
 				   DMA_TO_DEVICE);
 	if (ret)
 		return ret;
 
-	dm_offset = CCP_KSB_BYTES - AES_KEYSIZE_128;
+	dm_offset = CCP_SB_BYTES - AES_KEYSIZE_128;
 	ccp_set_dm_area(&key, dm_offset, xts->key, 0, xts->key_len);
 	ccp_set_dm_area(&key, 0, xts->key, dm_offset, xts->key_len);
-	ret = ccp_copy_to_ksb(cmd_q, &key, op.jobid, op.ksb_key,
-			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_to_sb(cmd_q, &key, op.jobid, op.sb_key,
+			     CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_key;
 	}
 
-	/* The AES context fits in a single (32-byte) KSB entry and
+	/* The AES context fits in a single (32-byte) SB entry and
 	 * for XTS is already in little endian format so no byte swapping
 	 * is needed.
 	 */
 	ret = ccp_init_dm_workarea(&ctx, cmd_q,
-				   CCP_XTS_AES_CTX_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_XTS_AES_CTX_SB_COUNT * CCP_SB_BYTES,
 				   DMA_BIDIRECTIONAL);
 	if (ret)
 		goto e_key;
 
 	ccp_set_dm_area(&ctx, 0, xts->iv, 0, xts->iv_len);
-	ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-			      CCP_PASSTHRU_BYTESWAP_NOOP);
+	ret = ccp_copy_to_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+			     CCP_PASSTHRU_BYTESWAP_NOOP);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_ctx;
@@ -950,15 +950,15 @@ static int ccp_run_xts_aes_cmd(struct ccp_cmd_queue *cmd_q,
 	/* Retrieve the AES context - convert from LE to BE using
 	 * 32-byte (256-bit) byteswapping
 	 */
-	ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-				CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_from_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+			       CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_dst;
 	}
 
 	/* ...but we only need AES_BLOCK_SIZE bytes */
-	dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+	dm_offset = CCP_SB_BYTES - AES_BLOCK_SIZE;
 	ccp_get_dm_area(&ctx, dm_offset, xts->iv, 0, xts->iv_len);
 
 e_dst:
@@ -1036,21 +1036,21 @@ static int ccp_run_sha_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 	if (!sha->src)
 		return -EINVAL;
 
-	BUILD_BUG_ON(CCP_SHA_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_SHA_SB_COUNT != 1);
 
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
 	op.jobid = ccp_gen_jobid(cmd_q->ccp);
-	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.sb_ctx = cmd_q->sb_ctx;
 	op.u.sha.type = sha->type;
 	op.u.sha.msg_bits = sha->msg_bits;
 
-	/* The SHA context fits in a single (32-byte) KSB entry and
+	/* The SHA context fits in a single (32-byte) SB entry and
 	 * must be in little endian format. Use the 256-bit byte swap
 	 * passthru option to convert from big endian to little endian.
 	 */
 	ret = ccp_init_dm_workarea(&ctx, cmd_q,
-				   CCP_SHA_KSB_COUNT * CCP_KSB_BYTES,
+				   CCP_SHA_SB_COUNT * CCP_SB_BYTES,
 				   DMA_BIDIRECTIONAL);
 	if (ret)
 		return ret;
@@ -1077,8 +1077,8 @@ static int ccp_run_sha_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 		ccp_set_dm_area(&ctx, 0, sha->ctx, 0, sha->ctx_len);
 	}
 
-	ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_to_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+			     CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_ctx;
@@ -1107,8 +1107,8 @@ static int ccp_run_sha_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 	/* Retrieve the SHA context - convert from LE to BE using
 	 * 32-byte (256-bit) byteswapping to BE
 	 */
-	ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
-				CCP_PASSTHRU_BYTESWAP_256BIT);
+	ret = ccp_copy_from_sb(cmd_q, &ctx, op.jobid, op.sb_ctx,
+			       CCP_PASSTHRU_BYTESWAP_256BIT);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_data;
@@ -1191,7 +1191,7 @@ static int ccp_run_rsa_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 	struct ccp_dm_workarea exp, src;
 	struct ccp_data dst;
 	struct ccp_op op;
-	unsigned int ksb_count, i_len, o_len;
+	unsigned int sb_count, i_len, o_len;
 	int ret;
 
 	if (rsa->key_size > CCP_RSA_MAX_WIDTH)
@@ -1209,16 +1209,16 @@ static int ccp_run_rsa_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 	o_len = ((rsa->key_size + 255) / 256) * 32;
 	i_len = o_len * 2;
 
-	ksb_count = o_len / CCP_KSB_BYTES;
+	sb_count = o_len / CCP_SB_BYTES;
 
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
 	op.jobid = ccp_gen_jobid(cmd_q->ccp);
-	op.ksb_key = ccp_alloc_ksb(cmd_q->ccp, ksb_count);
-	if (!op.ksb_key)
+	op.sb_key = ccp_alloc_ksb(cmd_q->ccp, sb_count);
+	if (!op.sb_key)
 		return -EIO;
 
-	/* The RSA exponent may span multiple (32-byte) KSB entries and must
+	/* The RSA exponent may span multiple (32-byte) SB entries and must
 	 * be in little endian format. Reverse copy each 32-byte chunk
 	 * of the exponent (En chunk to E0 chunk, E(n-1) chunk to E1 chunk)
 	 * and each byte within that chunk and do not perform any byte swap
@@ -1226,14 +1226,14 @@ static int ccp_run_rsa_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 	 */
 	ret = ccp_init_dm_workarea(&exp, cmd_q, o_len, DMA_TO_DEVICE);
 	if (ret)
-		goto e_ksb;
+		goto e_sb;
 
 	ret = ccp_reverse_set_dm_area(&exp, rsa->exp, rsa->exp_len,
-				      CCP_KSB_BYTES, false);
+				      CCP_SB_BYTES, false);
 	if (ret)
 		goto e_exp;
-	ret = ccp_copy_to_ksb(cmd_q, &exp, op.jobid, op.ksb_key,
-			      CCP_PASSTHRU_BYTESWAP_NOOP);
+	ret = ccp_copy_to_sb(cmd_q, &exp, op.jobid, op.sb_key,
+			     CCP_PASSTHRU_BYTESWAP_NOOP);
 	if (ret) {
 		cmd->engine_error = cmd_q->cmd_error;
 		goto e_exp;
@@ -1248,12 +1248,12 @@ static int ccp_run_rsa_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
 		goto e_exp;
 
 	ret = ccp_reverse_set_dm_area(&src, rsa->mod, rsa->mod_len,
-				      CCP_KSB_BYTES, false);
+				      CCP_SB_BYTES, false);
 	if (ret)
 		goto e_src;
 	src.address += o_len;	/* Adjust the address for the copy operation */
 	ret = ccp_reverse_set_dm_area(&src, rsa->src, rsa->src_len,
-				      CCP_KSB_BYTES, false);
+				      CCP_SB_BYTES, false);
 	if (ret)
 		goto e_src;
 	src.address -= o_len;	/* Reset the address to original value */
@@ -1292,8 +1292,8 @@ e_src:
 e_exp:
 	ccp_dm_free(&exp);
 
-e_ksb:
-	ccp_free_ksb(cmd_q->ccp, op.ksb_key, ksb_count);
+e_sb:
+	ccp_free_ksb(cmd_q->ccp, op.sb_key, sb_count);
 
 	return ret;
 }
@@ -1322,7 +1322,7 @@ static int ccp_run_passthru_cmd(struct ccp_cmd_queue *cmd_q,
 			return -EINVAL;
 	}
 
-	BUILD_BUG_ON(CCP_PASSTHRU_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_PASSTHRU_SB_COUNT != 1);
 
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
@@ -1330,18 +1330,18 @@ static int ccp_run_passthru_cmd(struct ccp_cmd_queue *cmd_q,
 
 	if (pt->bit_mod != CCP_PASSTHRU_BITWISE_NOOP) {
 		/* Load the mask */
-		op.ksb_key = cmd_q->ksb_key;
+		op.sb_key = cmd_q->sb_key;
 
 		ret = ccp_init_dm_workarea(&mask, cmd_q,
-					   CCP_PASSTHRU_KSB_COUNT *
-					   CCP_KSB_BYTES,
+					   CCP_PASSTHRU_SB_COUNT *
+					   CCP_SB_BYTES,
 					   DMA_TO_DEVICE);
 		if (ret)
 			return ret;
 
 		ccp_set_dm_area(&mask, 0, pt->mask, 0, pt->mask_len);
-		ret = ccp_copy_to_ksb(cmd_q, &mask, op.jobid, op.ksb_key,
-				      CCP_PASSTHRU_BYTESWAP_NOOP);
+		ret = ccp_copy_to_sb(cmd_q, &mask, op.jobid, op.sb_key,
+				     CCP_PASSTHRU_BYTESWAP_NOOP);
 		if (ret) {
 			cmd->engine_error = cmd_q->cmd_error;
 			goto e_mask;
@@ -1449,7 +1449,7 @@ static int ccp_run_passthru_nomap_cmd(struct ccp_cmd_queue *cmd_q,
 			return -EINVAL;
 	}
 
-	BUILD_BUG_ON(CCP_PASSTHRU_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_PASSTHRU_SB_COUNT != 1);
 
 	memset(&op, 0, sizeof(op));
 	op.cmd_q = cmd_q;
@@ -1457,13 +1457,13 @@ static int ccp_run_passthru_nomap_cmd(struct ccp_cmd_queue *cmd_q,
 
 	if (pt->bit_mod != CCP_PASSTHRU_BITWISE_NOOP) {
 		/* Load the mask */
-		op.ksb_key = cmd_q->ksb_key;
+		op.sb_key = cmd_q->sb_key;
 
 		mask.length = pt->mask_len;
 		mask.dma.address = pt->mask;
 		mask.dma.length = pt->mask_len;
 
-		ret = ccp_copy_to_ksb(cmd_q, &mask, op.jobid, op.ksb_key,
+		ret = ccp_copy_to_sb(cmd_q, &mask, op.jobid, op.sb_key,
 				     CCP_PASSTHRU_BYTESWAP_NOOP);
 		if (ret) {
 			cmd->engine_error = cmd_q->cmd_error;
