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authorStefan Metzmacher <metze@samba.org>2025-08-05 18:11:32 +0200
committerSteve French <stfrench@microsoft.com>2025-08-06 15:04:13 -0500
commit60812d20da82606f0620904c281579a9af0ab452 (patch)
tree5403224793f4c5cdc68a7d8996dab7c254b877dc
parentbbdbd9ae47155da65aa0c1641698a44d85c2faa2 (diff)
smb: smbdirect: introduce struct smbdirect_recv_io
This will be used in client and server soon in order to replace smbd_response/smb_direct_recvmsg. Cc: Steve French <smfrench@gmail.com> Cc: Tom Talpey <tom@talpey.com> Cc: Long Li <longli@microsoft.com> Cc: Namjae Jeon <linkinjeon@kernel.org> Cc: linux-cifs@vger.kernel.org Cc: samba-technical@lists.samba.org Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Steve French <stfrench@microsoft.com>
-rw-r--r--fs/smb/common/smbdirect/smbdirect_socket.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/smb/common/smbdirect/smbdirect_socket.h b/fs/smb/common/smbdirect/smbdirect_socket.h
index 5db7815b614f..a7ad31c471a7 100644
--- a/fs/smb/common/smbdirect/smbdirect_socket.h
+++ b/fs/smb/common/smbdirect/smbdirect_socket.h
@@ -54,4 +54,19 @@ struct smbdirect_socket {
} recv_io;
};
+struct smbdirect_recv_io {
+ struct smbdirect_socket *socket;
+ struct ib_cqe cqe;
+ struct ib_sge sge;
+
+ /* Link to free or reassembly list */
+ struct list_head list;
+
+ /* Indicate if this is the 1st packet of a payload */
+ bool first_segment;
+
+ /* SMBD packet header and payload follows this structure */
+ u8 packet[];
+};
+
#endif /* __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_SOCKET_H__ */