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5 Commits

Author SHA1 Message Date
Mustafa Ismail
8385a875c9 RDMA/irdma: Increase iWARP CM default rexmit count 
When running perftest with large number of connections in iWARP mode, the
passive side could be slow to respond. Increase the rexmit counter default
to allow scaling connections.

Fixes: 146b9756f14c ("RDMA/irdma: Add connection manager")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Link: https://lore.kernel.org/r/20230315145231.931-4-shiraz.saleem@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
 2023-03-19 11:37:56 +02:00
Mustafa Ismail
4b860c9169 RDMA/irdma: Add support for DSCP 
Add DSCP support for the Intel Ethernet 800 Series devices.  Setup VSI
DSCP info when PCI driver indicates DSCP mode during driver probe or as
notification event.

Link: https://lore.kernel.org/r/20220202191921.1638-4-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
 2022-02-08 12:54:47 -04:00
Jakub Kicinski
fd92213e9a RDMA: Constify netdev->dev_addr accesses 
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>
 2021-10-25 14:33:09 -03:00
Zhu Yanjun
0de71d7ada RDMA/irdma: Delete unused struct irdma_bth 
The struct irdma_bth is not used, so remove it.

Link: https://lore.kernel.org/r/20211006201531.469650-1-yanjun.zhu@linux.dev
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
 2021-10-06 16:34:52 -03:00
Mustafa Ismail
146b9756f1 RDMA/irdma: Add connection manager 
Add connection management (CM) implementation for
iWARP including accept, reject, connect, create_listen,
destroy_listen and CM utility functions

Link: https://lore.kernel.org/r/20210602205138.889-8-shiraz.saleem@intel.com
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
 2021-06-02 19:55:18 -03:00