commit 4bcec8efee49df5bd718c7e092df32bff3c18cfe
author Andrew Jeffery <andrew@aj.id.au> Tue Aug 07 15:33:41 2018 +0930
committer Andrew Jeffery <andrew@aj.id.au> Wed Sep 12 15:05:51 2018 +0930
tree f591bffa7a5b78b762f5b87151d2003571a0eb7f
parent 22fa5009eeade95e25849a89676b338dfbb5fbc4

protocol: Add create_write_window

Change-Id: Ia1f55488c2aaefbe744305d3ed823e41e48a5934
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

protocol.c

diff --git a/protocol.c b/protocol.c
index 96c804f..080e424 100644
--- a/protocol.c
+++ b/protocol.c
@@ -82,8 +82,8 @@
 	return lpc_addr >> context->block_size_shift;
 }
 
-int protocol_v1_create_read_window(struct mbox_context *context,
-				   struct protocol_create_window *io)
+int protocol_v1_create_window(struct mbox_context *context,
+			      struct protocol_create_window *io)
 {
 	int rc;
 	uint32_t offset = io->req.offset << context->block_size_shift;
@@ -114,11 +114,13 @@
 				       context->version == API_VERSION_1);
 		if (rc < 0) { /* Unable to map offset */
 			MSG_ERR("Couldn't create window mapping for offset 0x%.8x\n",
-				io->req.offset);
+				offset);
 			return rc;
 		}
 	}
 
+	context->current_is_write = !io->req.ro;
+
 	MSG_INFO("Window @ %p for size 0x%.8x maps flash offset 0x%.8x\n",
 		 context->current->mem, context->current->size,
 		 context->current->flash_offset);
@@ -192,12 +194,12 @@
 	return 0;
 }
 
-int protocol_v2_create_read_window(struct mbox_context *context,
-				   struct protocol_create_window *io)
+int protocol_v2_create_window(struct mbox_context *context,
+			      struct protocol_create_window *io)
 {
 	int rc;
 
-	rc = protocol_v1_create_read_window(context, io);
+	rc = protocol_v1_create_window(context, io);
 	if (rc < 0)
 		return rc;
 
@@ -212,15 +214,14 @@
 	.reset = protocol_v1_reset,
 	.get_info = protocol_v1_get_info,
 	.get_flash_info = protocol_v1_get_flash_info,
-	.create_read_window = protocol_v1_create_read_window,
+	.create_window = protocol_v1_create_window,
 };
 
 static const struct protocol_ops protocol_ops_v2 = {
 	.reset = protocol_v1_reset,
 	.get_info = protocol_v2_get_info,
 	.get_flash_info = protocol_v2_get_flash_info,
-	.create_read_window = protocol_v2_create_read_window,
-
+	.create_window = protocol_v2_create_window,
 };
 
 static const struct protocol_ops *protocol_ops_map[] = {