#
829eaee5 |
|
23-Jan-2019 |
Kaike Wan <kaike.wan@intel.com> |
IB/hfi1: Add TID RDMA retry timer This patch adds the TID RDMA retry timer to make sure that TID RDMA WRITE DATA packets for a segment are received successfully by the responder. This timer is generally armed when the last TID RDMA WRITE DATA packet for a segment is sent out and stopped when all TID RDMA DATA packets are acknowledged. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
|
#
9e93e967 |
|
23-Jan-2019 |
Kaike Wan <kaike.wan@intel.com> |
IB/hfi1: Add a function to receive TID RDMA ACK packet This patch adds a function to receive TID RDMA ACK packet, which could be an acknowledge to either a TID RDMA WRITE DATA packet or an TID RDMA RESYNC packet. For an ACK to TID RDMA WRITE DATA packet, the request segments are completed appropriately. For an ACK to a TID RDMA RESYNC packet, any pending segment flow information is updated accordingly. Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
|
#
a131d164 |
|
24-Jan-2019 |
Kaike Wan <kaike.wan@intel.com> |
IB/hfi1: Add static trace for OPFN This patch adds the static trace to the OPFN code and moves tid related static trace code into a new header file. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
|
#
f01b4d5a |
|
23-Jan-2019 |
Kaike Wan <kaike.wan@intel.com> |
IB/hfi1: OPFN interface OPFN allows a pair of connected RC QPs to exchange a set of parameters in succession. The parameter exchange itself is done using the IB compare and swap request with a special virtual address. The request is triggered using a reserved IB work request opcode. This patch implements the OPFN interface to initialize, start, process, and reset the OPFN request. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com> Signed-off-by: Kaike Wan <kaike.wan@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
|