kernel/linux.git/drivers/infiniband/core/ud_header.c, branch linux-7.0.y

RDMA/core: Remove unused ib_ud_header_unpack

2024-12-24T10:00:42+00:00

ib_ud_header_unpack() is unused, and I can't see any sign of it ever having been used in git. The only reference I can find is from December 2004 BKrev: 41d30034XNbBUl0XnyC6ig9V61Nf-A when it looks like it was added. Remove it. Signed-off-by: Dr. David Alan Gilbert Link: https://patch.msgid.link/20241221014021.343979-2-linux@treblig.org Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky

RDMA/core: Fix incorrect print format specifier

2021-06-21T18:38:30+00:00

There are some '%u' for 'int' and '%d' for 'unsigend int', they should be fixed. Link: https://lore.kernel.org/r/1623325232-30900-1-git-send-email-liweihang@huawei.com Signed-off-by: Wenpeng Liang Signed-off-by: Weihang Li Signed-off-by: Jason Gunthorpe

RDMA/core: Use sizeof_field() helper

2020-05-27T16:46:05+00:00

Make use of the sizeof_field() helper instead of an open-coded version. Link: https://lore.kernel.org/r/20200527144152.GA22605@embeddedor Signed-off-by: Gustavo A. R. Silva Signed-off-by: Jason Gunthorpe

IB/core: trivial prink cleanup.

2016-03-03T15:20:25+00:00

1. Replaced printk with appropriate pr_warn, pr_err, pr_info. 2. Removed unnecessary prints around memory allocation failure which are not required, as reported by the checkpatch script. Signed-off-by: Parav Pandit Reviewed-by: Haggai Eran Reviewed-by: Sagi Grimberg Signed-off-by: Doug Ledford

IB/core: Set correct payload length for RoCEv2 over IPv6

2016-02-02T21:42:22+00:00

For GSI QP traffic, the count of the udp header bytes was missing from the IPv6 header, fix that. Fixes: 25f40220e56b ('IB/core: Initialize UD header structure with IP and UDP headers') Signed-off-by: Moni Shoua Signed-off-by: Doug Ledford

IB/mlx4: Enable send of RoCE QP1 packets with IP/UDP headers

2016-01-19T20:35:01+00:00

RoCEv2 packets are sent over IP/UDP protocols. The mlx4 driver uses a type of RAW QP to send packets for QP1 and therefore needs to build the network headers below BTH in software. This patch adds option to build QP1 packets with IP and UDP headers if RoCEv2 is requested. Signed-off-by: Moni Shoua Signed-off-by: Doug Ledford

IB/core: Initialize UD header structure with IP and UDP headers

2015-12-23T15:39:53+00:00

ib_ud_header_init() is used to format InfiniBand headers in a buffer up to (but not with) BTH. For RoCE UDP ENCAP it is required that this function would be able to build also IP and UDP headers. Signed-off-by: Moni Shoua Signed-off-by: Matan Barak Signed-off-by: Doug Ledford

infiniband: add in export.h for files using EXPORT_SYMBOL/THIS_MODULE

2011-10-31T23:31:35+00:00

These were getting it implicitly via device.h --> module.h but we are going to stop that when we clean up the headers. Fix these in advance so the tree remains biscect-clean. Signed-off-by: Paul Gortmaker

IB/pack: Remove some unused code added by the IBoE patches

2010-12-02T00:30:18+00:00

Remove unused functions added by commit ff7f5aab354d ("IB/pack: IBoE UD packet packing support"). Signed-off-by: Or Gerlitz

IB/core: Add VLAN support for IBoE

2010-10-25T17:20:39+00:00

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 Signed-off-by: Roland Dreier