diff options
Diffstat (limited to 'kernel/drivers/infiniband/hw/ocrdma/ocrdma_ah.h')
| -rw-r--r-- | kernel/drivers/infiniband/hw/ocrdma/ocrdma_ah.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/kernel/drivers/infiniband/hw/ocrdma/ocrdma_ah.h b/kernel/drivers/infiniband/hw/ocrdma/ocrdma_ah.h new file mode 100644 index 000000000..726a87cf2 --- /dev/null +++ b/kernel/drivers/infiniband/hw/ocrdma/ocrdma_ah.h @@ -0,0 +1,48 @@ +/******************************************************************* + * This file is part of the Emulex RoCE Device Driver for * + * RoCE (RDMA over Converged Ethernet) adapters. * + * Copyright (C) 2008-2012 Emulex. All rights reserved. * + * EMULEX and SLI are trademarks of Emulex. * + * www.emulex.com * + * * + * This program is free software; you can redistribute it and/or * + * modify it under the terms of version 2 of the GNU General * + * Public License as published by the Free Software Foundation. * + * This program is distributed in the hope that it will be useful. * + * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * + * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * + * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * + * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * + * TO BE LEGALLY INVALID. See the GNU General Public License for * + * more details, a copy of which can be found in the file COPYING * + * included with this package. * + * + * Contact Information: + * linux-drivers@emulex.com + * + * Emulex + * 3333 Susan Street + * Costa Mesa, CA 92626 + *******************************************************************/ + +#ifndef __OCRDMA_AH_H__ +#define __OCRDMA_AH_H__ + +enum { + OCRDMA_AH_ID_MASK = 0x3FF, + OCRDMA_AH_VLAN_VALID_MASK = 0x01, + OCRDMA_AH_VLAN_VALID_SHIFT = 0x1F +}; + +struct ib_ah *ocrdma_create_ah(struct ib_pd *, struct ib_ah_attr *); +int ocrdma_destroy_ah(struct ib_ah *); +int ocrdma_query_ah(struct ib_ah *, struct ib_ah_attr *); +int ocrdma_modify_ah(struct ib_ah *, struct ib_ah_attr *); + +int ocrdma_process_mad(struct ib_device *, + int process_mad_flags, + u8 port_num, + struct ib_wc *in_wc, + struct ib_grh *in_grh, + struct ib_mad *in_mad, struct ib_mad *out_mad); +#endif /* __OCRDMA_AH_H__ */ |