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* IB/core: Add VLAN support for IBoEEli Cohen2010-10-251-0/+9
| | | | | | | | | | | | | | | | | Add 802.1q VLAN support to IBoE. The VLAN tag is encoded within the GID derived from a link local address in the following way: GID[11] GID[12] contain the VLAN ID when the GID contains a VLAN. The 3 bits user priority field of the packets are identical to the 3 bits of the SL. In case of rdma_cm apps, the TOS field is used to generate the SL field by doing a shift right of 5 bits effectively taking to 3 MS bits of the TOS field. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/pack: IBoE UD packet packing supportEli Cohen2010-10-141-8/+22
| | | | | | | | | | Add support for packing IBoE packet headers. Signed-off-by: Eli Cohen <eli@mellanox.co.il> [ Clean up and fix ib_ud_header_init() a bit. - Roland ] Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/core: Fix and clean up ib_ud_header_init()Eli Cohen2010-02-241-0/+1
| | | | | | | | | | | | ib_ud_header_init() first clears header and then fills up the various fields. Later on, it tests header->immediate_present, which it has already cleared, so the condition is always false. Fix this by adding an immediate_present parameter and setting header->immediate_present as is done with grh_present. Also remove unused calculation of header_len. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* RDMA: Improve include file coding styleDotan Barak2008-07-141-2/+0
| | | | | | | | Remove subversion $Id lines and improve readability by fixing other coding style problems pointed out by checkpatch.pl. Signed-off-by: Dotan Barak <dotanba@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* [PATCH] IB: move include files to include/rdmaRoland Dreier2005-08-261-0/+245
Move the InfiniBand headers from drivers/infiniband/include to include/rdma. This allows InfiniBand-using code to live elsewhere, and lets us remove the ugly EXTRA_CFLAGS include path from the InfiniBand Makefiles. Signed-off-by: Roland Dreier <rolandd@cisco.com>
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