path: root/drivers/infiniband/hw/usnic/usnic_fwd.h (follow)
AgeCommit message (Collapse)AuthorFilesLines
2021-10-25RDMA: Constify netdev->dev_addr accessesJakub Kicinski1-1/+1
netdev->dev_addr will become const soon, make sure drivers propagate the qualifier. Link: https://lore.kernel.org/r/20211019182604.1441387-4-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Acked-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2018-07-26RDMA/usnic: Suppress a compiler warningBart Van Assche1-1/+1
This patch avoids that the following compiler warning is reported when building with gcc 8 and W=1: drivers/infiniband/hw/usnic/usnic_fwd.c:95:2: warning: 'strncpy' output may be truncated copying 16 bytes from a string of length 20 [-Wstringop-truncation] strncpy(ufdev->name, netdev_name(ufdev->netdev), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(ufdev->name) - 1); ~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2017-08-24RDMA/usnic: Fix remove address space warningLeon Romanovsky1-1/+1
Sparse tool complains with the following error: drivers/infiniband/hw/usnic/usnic_ib_main.c:445:16: warning: cast removes address space of expression Fix it by doing casting on correct field and convert function helper which sets ifaddr to be void, because there are no users who are interested in returned value. Fixes: c7845bcafe4d ("IB/usnic: Add UDP support in u*verbs.c, u*main.c and u*util.h") Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2017-01-10RDMA: Adding ethertype ETH_P_IBOESelvin Xavier1-1/+2
Update the if_ether.h with the ethertype for Infiniband over Ethernet packets. Also, removing the occurances of 0x8915 from infiniband vendor drivers. Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-10-06usnic: add missing clauses to BSD licenseJeff Squyres1-3/+18
The usnic_verbs kernel module was clearly marked with the following in its code: MODULE_LICENSE("Dual BSD/GPL"); However, we accidentally left a few clauses of the BSD text out of the license header in all the source files. This commit fixes that: all the files are properly dual BSD/GPL-licensed. Contributors that might have been confused by this have been contacted to get their permission and are Cc:ed here. Cc: Benoit Taine <benoit.taine@lip6.fr> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Joerg Roedel <jroedel@suse.de> Cc: Masanari Iida <standby24x7@gmail.com> Cc: Matan Barak <matanb@mellanox.com> Cc: Michael Wang <yun.wang@profitbricks.com> Cc: Roland Dreier <roland@purestorage.com> Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Jeff Squyres <jsquyres@cisco.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2014-01-14IB/usnic: Add UDP support to usnic_fwd.[hc]Upinder Malhi1-0/+21
Add *ip field* to *struct usnic_fwd_dev* as well as new *functions* to manipulate the *ip field.* Furthermore, add new functions for programming UDP flows in the forwarding device. Signed-off-by: Upinder Malhi <umalhi@cisco.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-01-14IB/usnic: Push all forwarding state to usnic_fwd.[hc]Upinder Malhi1-17/+51
Push all of the usnic device forwarding state - such as mtu, mac - to usnic_fwd_dev. Furthermore, usnic_fwd.h exposes a improved interface for rest of the usnic code. The primary improvement is that usnic_fwd.h's flow management interface takes in high-level *filter* and *action* structures now, instead of low-level paramaters such as vnic_idx, rq_idx. 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/+58
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>