Public bug reported:
There are a number of bug fixes in the thunderx nic driver for multi-
queue support that have landed upstream since 4.4:
commit 4fbe366ce304d836d53685c1dd26865dc1fea66c
Merge: 1eea84b ad2eceb
Author: David S. Miller <da...@davemloft.net>
Date: Wed Feb 17 22:24:57 2016 -0500
Merge branch 'thunderx-fixes'
Sunil Goutham says:
====================
net: thunderx: Miscellaneous fixes
This patch series fixes couple of issues w.r.t multiqset mode
and receive packet statastics.
====================
Signed-off-by: David S. Miller <da...@davemloft.net>
commit ad2ecebd67d8a80fe5412d11df375a5ed2db7cd1
Author: Sunil Goutham <sgout...@cavium.com>
Date: Tue Feb 16 16:29:51 2016 +0530
net: thunderx: Fix receive packet stats
Counting rx packets for every CQE_RX in CQ irq handler is incorrect.
Synchronization is missing when multiple queues are receiving packets
simultaneously. Like transmit packet stats use HW stats here.
Also removed unused 'cqe_type' parameter in nicvf_rcv_pkt_handler().
Signed-off-by: Sunil Goutham <sgout...@cavium.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
commit 8d210d54c5250c52b69266f299e64fe8356f9453
Author: Sunil Goutham <sgout...@cavium.com>
Date: Tue Feb 16 16:29:50 2016 +0530
net: thunderx: Fix for HW TSO not enabled for secondary qsets
For secondary Qsets 'hw_tso' is not getting set as probe() returns
much earlier. Fixed it by moving silicon revision check.
Signed-off-by: Sunil Goutham <sgout...@cavium.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
commit 6a9bab79bb79bd9b2eda16f0aba1b4c43f677be9
Author: Sunil Goutham <sgout...@cavium.com>
Date: Tue Feb 16 16:29:49 2016 +0530
net: thunderx: Fix for multiqset not configured upon interface toggle
When a interface is assigned morethan 8 queues and the logical interface
is toggled i.e down & up, additional queues or qsets are not initialized
as secondary qset count is being set to zero while tearing down.
Signed-off-by: Sunil Goutham <sgout...@cavium.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
** Affects: linux (Ubuntu)
Importance: High
Assignee: dann frazier (dannf)
Status: In Progress
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https://bugs.launchpad.net/bugs/1567091
Title:
fixes for thunderx nic in multiqueue mode
Status in linux package in Ubuntu:
In Progress
Bug description:
There are a number of bug fixes in the thunderx nic driver for multi-
queue support that have landed upstream since 4.4:
commit 4fbe366ce304d836d53685c1dd26865dc1fea66c
Merge: 1eea84b ad2eceb
Author: David S. Miller <da...@davemloft.net>
Date: Wed Feb 17 22:24:57 2016 -0500
Merge branch 'thunderx-fixes'
Sunil Goutham says:
====================
net: thunderx: Miscellaneous fixes
This patch series fixes couple of issues w.r.t multiqset mode
and receive packet statastics.
====================
Signed-off-by: David S. Miller <da...@davemloft.net>
commit ad2ecebd67d8a80fe5412d11df375a5ed2db7cd1
Author: Sunil Goutham <sgout...@cavium.com>
Date: Tue Feb 16 16:29:51 2016 +0530
net: thunderx: Fix receive packet stats
Counting rx packets for every CQE_RX in CQ irq handler is incorrect.
Synchronization is missing when multiple queues are receiving packets
simultaneously. Like transmit packet stats use HW stats here.
Also removed unused 'cqe_type' parameter in nicvf_rcv_pkt_handler().
Signed-off-by: Sunil Goutham <sgout...@cavium.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
commit 8d210d54c5250c52b69266f299e64fe8356f9453
Author: Sunil Goutham <sgout...@cavium.com>
Date: Tue Feb 16 16:29:50 2016 +0530
net: thunderx: Fix for HW TSO not enabled for secondary qsets
For secondary Qsets 'hw_tso' is not getting set as probe() returns
much earlier. Fixed it by moving silicon revision check.
Signed-off-by: Sunil Goutham <sgout...@cavium.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
commit 6a9bab79bb79bd9b2eda16f0aba1b4c43f677be9
Author: Sunil Goutham <sgout...@cavium.com>
Date: Tue Feb 16 16:29:49 2016 +0530
net: thunderx: Fix for multiqset not configured upon interface toggle
When a interface is assigned morethan 8 queues and the logical interface
is toggled i.e down & up, additional queues or qsets are not initialized
as secondary qset count is being set to zero while tearing down.
Signed-off-by: Sunil Goutham <sgout...@cavium.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
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