X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Finfiniband%2Fulp%2Fsrp%2Fib_srp.h;h=2f3319c719a57a630fd1f39b74ec3c50ceab2a99;hb=ee959b00c335d7780136c5abda37809191fe52c3;hp=c21772317b86957796a1d0163f571c9716285af0;hpb=72836708c6218d91db982ae48c5c62293e78ed7c;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
index c217723..63d2ae72 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.h
+++ b/drivers/infiniband/ulp/srp/ib_srp.h
@@ -54,6 +54,7 @@ enum {
 
 	SRP_PORT_REDIRECT	= 1,
 	SRP_DLID_REDIRECT	= 2,
+	SRP_STALE_CONN		= 3,
 
 	SRP_MAX_LUN		= 512,
 	SRP_DEF_SG_TABLESIZE	= 12,
@@ -79,6 +80,11 @@ enum srp_target_state {
 	SRP_TARGET_REMOVED
 };
 
+enum srp_request_type {
+	SRP_REQ_NORMAL,
+	SRP_REQ_TASK_MGMT,
+};
+
 struct srp_device {
 	struct list_head	dev_list;
 	struct ib_device       *dev;
@@ -91,9 +97,9 @@ struct srp_device {
 };
 
 struct srp_host {
-	struct srp_device      *dev;
+	struct srp_device      *srp_dev;
 	u8			port;
-	struct class_device	class_dev;
+	struct device		dev;
 	struct list_head	target_list;
 	spinlock_t		target_lock;
 	struct completion	released;
@@ -106,11 +112,6 @@ struct srp_request {
 	struct srp_iu	       *cmd;
 	struct srp_iu	       *tsk_mgmt;
 	struct ib_pool_fmr     *fmr;
-	/*
-	 * Fake scatterlist used when scmnd->use_sg==0.  Can be killed
-	 * when the SCSI midlayer no longer generates non-SG commands.
-	 */
-	struct scatterlist	fake_sg;
 	struct completion	done;
 	short			index;
 	u8			cmd_done;
@@ -129,6 +130,7 @@ struct srp_target_port {
 	unsigned int		scsi_id;
 
 	struct ib_sa_path_rec	path;
+	__be16			orig_dgid[8];
 	struct ib_sa_query     *path_query;
 	int			path_query_id;
 
@@ -158,6 +160,7 @@ struct srp_target_port {
 	struct completion	done;
 	int			status;
 	enum srp_target_state	state;
+	int			qp_in_error;
 };
 
 struct srp_iu {