CIFS: SMBD: Establish SMB Direct connection

Add code to implement the core functions to establish a SMB Direct connection. 1. Establish an RDMA connection to SMB server. 2. Negotiate and setup SMB Direct protocol. 3. Implement idle connection timer and credit management. SMB Direct is enabled by setting CONFIG_CIFS_SMB_DIRECT. Add to Makefile to enable building SMB Direct. Signed-off-by: Long Li <[email protected]> Signed-off-by: Steve French <[email protected]> Reviewed-by: Pavel Shilovsky <[email protected]>
sm00th · Jan 25, 2018 · f198186 · f198186
1 parent 03bee01
commit f198186
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diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile
@@ -19,3 +19,5 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
 cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o
 
 cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o
+
+cifs-$(CONFIG_CIFS_SMB_DIRECT) += smbdirect.o
Original file line number	Diff line number	Diff line change
Expand Up		@@ -19,3 +19,5 @@ cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
		cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o

		cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o cache.o

		cifs-$(CONFIG_CIFS_SMB_DIRECT) += smbdirect.o