linux/drivers/infiniband/hw
Kaike Wan 6d72344cf6 IB/ipoib: Increase ipoib Datagram mode MTU's upper limit
Currently the ipoib UD mtu is restricted to 4K bytes. Remove this
limitation so that the IPOIB module can potentially use an MTU (in UD
mode) that is bounded by the MTU of the underlying device. A field is
added to the ib_port_attr structure to indicate the maximum physical
MTU the underlying device supports.

Link: https://lore.kernel.org/r/20200511160618.173205.23053.stgit@awfm-01.aw.intel.com
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2020-05-21 11:23:55 -03:00
..
bnxt_re RDMA: Group create AH arguments in struct 2020-05-02 20:19:53 -03:00
cxgb4 Linux 5.6-rc4 2020-03-04 13:11:06 -04:00
efa RDMA/efa: Report host information to the device 2020-05-21 10:05:00 -03:00
hfi1 IB/ipoib: Increase ipoib Datagram mode MTU's upper limit 2020-05-21 11:23:55 -03:00
hns RDMA/hns: Reserve one sge in order to avoid local length error 2020-05-19 20:54:59 -03:00
i40iw i40iw: Report correct firmware version 2020-03-18 13:53:44 -03:00
mlx4 RDMA: Group create AH arguments in struct 2020-05-02 20:19:53 -03:00
mlx5 RDMA/mlx5: Add init2init as a modify command 2020-05-19 21:02:12 -03:00
mthca RDMA: Group create AH arguments in struct 2020-05-02 20:19:53 -03:00
ocrdma RDMA: Group create AH arguments in struct 2020-05-02 20:19:53 -03:00
qedr RDMA: Group create AH arguments in struct 2020-05-02 20:19:53 -03:00
qib IB/qib: Remove unused variable ret 2020-04-14 16:34:17 -03:00
usnic RDMA/providers: Fix return value when QP type isn't supported 2020-03-04 12:13:42 -04:00
vmw_pvrdma RDMA: Group create AH arguments in struct 2020-05-02 20:19:53 -03:00
Makefile RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel 2019-10-04 15:08:59 -03:00