diff options
| -rw-r--r-- | fs/smb/common/smbdirect/smbdirect_socket.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/fs/smb/common/smbdirect/smbdirect_socket.h b/fs/smb/common/smbdirect/smbdirect_socket.h index 7270fcee1048..4660c05c358f 100644 --- a/fs/smb/common/smbdirect/smbdirect_socket.h +++ b/fs/smb/common/smbdirect/smbdirect_socket.h @@ -89,6 +89,30 @@ struct smbdirect_socket { } recv_io; }; +struct smbdirect_send_io { + struct smbdirect_socket *socket; + struct ib_cqe cqe; + + /* + * The SGE entries for this work request + * + * The first points to the packet header + */ +#define SMBDIRECT_SEND_IO_MAX_SGE 6 + size_t num_sge; + struct ib_sge sge[SMBDIRECT_SEND_IO_MAX_SGE]; + + /* + * Link to the list of sibling smbdirect_send_io + * messages. + */ + struct list_head sibling_list; + struct ib_send_wr wr; + + /* SMBD packet header follows this structure */ + u8 packet[]; +}; + struct smbdirect_recv_io { struct smbdirect_socket *socket; struct ib_cqe cqe; |