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path: root/drivers/infiniband/hw/usnic/usnic_ib_verbs.c (follow)
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2015-05-18IB/Verbs: Implement new callback query_protocol()Michael Wang1-0/+6
Add new callback query_protocol() and implement for each HW. Mapping List: node-type link-layer transport protocol nes RNIC ETH IWARP IWARP amso1100 RNIC ETH IWARP IWARP cxgb3 RNIC ETH IWARP IWARP cxgb4 RNIC ETH IWARP IWARP usnic USNIC_UDP ETH USNIC_UDP USNIC_UDP ocrdma IB_CA ETH IB IBOE mlx4 IB_CA IB/ETH IB IB/IBOE mlx5 IB_CA IB IB IB ehca IB_CA IB IB IB ipath IB_CA IB IB IB mthca IB_CA IB IB IB qib IB_CA IB IB IB Signed-off-by: Michael Wang <yun.wang@profitbricks.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Tested-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Sean Hefty <sean.hefty@intel.com> Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Tested-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2014-06-02IB: Return error for unsupported QP creation flagsOr Gerlitz1-0/+3
Fix the usnic and thw qib drivers to err when QP creation flags that they don't understand are provided. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-01-14IB/usnic: Remove superflous parenthesesUpinder Malhi1-2/+2
Signed-off-by: Upinder Malhi <umalhi@cisco.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-01-14IB/usnic: Add UDP support in u*verbs.c, u*main.c and u*util.hUpinder Malhi1-8/+36
Add supports for: 1) Parsing the socket file descriptor pass down from userspace. 2) IP notifiers 3) Encoding the IP in the GID 4) Other aux. changes to support UDP Signed-off-by: Upinder Malhi <umalhi@cisco.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-01-14IB/usnic: Port over main.c and verbs.c to the usnic_fwd.hUpinder Malhi1-18/+19
This patch ports usnic_ib_main.c, usnic_ib_verbs.c and usnic_ib.h to the new interface of usnic_fwd.h. Signed-off-by: Upinder Malhi <umalhi@cisco.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-01-14IB/usnic: Add Cisco VIC low-level hardware driverUpinder Malhi1-0/+736
This adds a driver that allows userspace to use UD-like QPs over a proprietary Cisco transport with Cisco's Virtual Interface Cards (VICs), including VIC 1240 and 1280 cards. Signed-off-by: Upinder Malhi <umalhi@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
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