X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Ftarget%2Ftarget_core_file.h;h=182cbb2950395efa43630364ba3d3f78aca3f925;hb=95f3b1f4b1df4716ce2db8aa2243b7e288eeb9a7;hp=d7772c167685fecc89caf699884198b9a9d9f999;hpb=b7d3622a39fde7658170b7f3cf6c6889bb8db30d;p=karo-tx-linux.git

diff --git a/drivers/target/target_core_file.h b/drivers/target/target_core_file.h
index d7772c167685..182cbb295039 100644
--- a/drivers/target/target_core_file.h
+++ b/drivers/target/target_core_file.h
@@ -4,6 +4,7 @@
 #define FD_VERSION		"4.0"
 
 #define FD_MAX_DEV_NAME		256
+#define FD_MAX_DEV_PROT_NAME	FD_MAX_DEV_NAME + 16
 #define FD_DEVICE_QUEUE_DEPTH	32
 #define FD_MAX_DEVICE_QUEUE_DEPTH 128
 #define FD_BLOCKSIZE		512
@@ -18,6 +19,13 @@
 #define FBDF_HAS_PATH		0x01
 #define FBDF_HAS_SIZE		0x02
 #define FDBD_HAS_BUFFERED_IO_WCE 0x04
+#define FDBD_FORMAT_UNIT_SIZE	2048
+
+struct fd_prot {
+	unsigned char	*prot_buf;
+	struct scatterlist *prot_sg;
+	u32 prot_sg_nents;
+};
 
 struct fd_dev {
 	struct se_device dev;
@@ -32,6 +40,7 @@ struct fd_dev {
 	u32		fd_block_size;
 	unsigned long long fd_dev_size;
 	struct file	*fd_file;
+	struct file	*fd_prot_file;
 	/* FILEIO HBA device is connected to */
 	struct fd_host *fd_host;
 } ____cacheline_aligned;