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22 Commits

Author SHA1 Message Date
Rahul Lakkireddy
68ddc82aff cxgb4: collect hardware queue descriptors 
Collect descriptors of all ULD and LLD hardware queues managed
by LLD.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2018-09-03 22:10:37 -07:00
Rahul Lakkireddy
6078ab196b cxgb4: collect PCIe configuration logs 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-12-08 14:31:50 -05:00
Rahul Lakkireddy
4db0401f8a cxgb4: collect HMA memory dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-12-08 14:31:50 -05:00
Rahul Lakkireddy
a1c69520f7 cxgb4: collect MC memory dump 
Use meminfo to get base address and size of MC memory.  Also use same
meminfo for EDC memory dumps.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-12-08 14:31:50 -05:00
Rahul Lakkireddy
123e25c4a5 cxgb4: collect on-chip memory information 
Collect memory layout of various on-chip memory regions.  Move code
for collecting on-chip memory information to cudbg_lib.c and update
cxgb4_debugfs.c to use the common function.  Also include
cudbg_entity.h before cudbg_lib.h to avoid adding cudbg entity
structure forward declarations in cudbg_lib.h.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-12-08 14:31:49 -05:00
Rahul Lakkireddy
9e5c598c72 cxgb4: collect SGE queue context dump 
Collect SGE freelist queue and congestion manager contexts.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-11-14 16:14:07 +09:00
Rahul Lakkireddy
03e98b9118 cxgb4: collect LE-TCAM dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-11-14 16:14:07 +09:00
Rahul Lakkireddy
6f92a6544f cxgb4: collect hardware misc dumps 
Collect path mtu, PM stats, TP clock info, congestion control, and VPD
data dumps.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:30 +09:00
Rahul Lakkireddy
08c4901bfe cxgb4: collect hardware scheduler dumps 
Collect hardware TX traffic scheduler and pace tables.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:30 +09:00
Rahul Lakkireddy
db8cd7ce20 cxgb4: collect PBT tables dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:30 +09:00
Rahul Lakkireddy
b289593e13 cxgb4: collect MPS-TCAM dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:29 +09:00
Rahul Lakkireddy
9030e49897 cxgb4: collect TID info dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:29 +09:00
Rahul Lakkireddy
28b445561f cxgb4: collect RSS dumps 
Collect RSS table and RSS VF configuration dumps.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:29 +09:00
Rahul Lakkireddy
3044d0fb01 cxgb4: collect CIM queue configuration dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:29 +09:00
Rahul Lakkireddy
27887bc7cb cxgb4: collect hardware LA dumps 
Collect CIM, CIM_MA, ULP_RX, TP, CIM_PIF, and ULP_TX logic analyzer
dumps.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-27 23:48:29 +09:00
Rahul Lakkireddy
acfdf7eabe cxgb4: fix overflow in collecting IBQ and OBQ dump 
Destination buffer already has offset added.  So, don't add offset
again.

Fetch actual size of configured OBQ from hardware, instead of using
hardcoded value.

Fixes: 7c075ce221 ("cxgb4: collect IBQ and OBQ dumps")
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-26 17:31:28 +09:00
Rahul Lakkireddy
7c075ce221 cxgb4: collect IBQ and OBQ dumps 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-14 18:35:14 -07:00
Rahul Lakkireddy
270d39bf32 cxgb4: collect hardware module dumps 
Collect SGE, PCIE, PM, UP CIM, MA and HMA dumps.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-14 18:35:14 -07:00
Rahul Lakkireddy
4359cf3368 cxgb4: collect TP dump 
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-14 18:35:14 -07:00
Rahul Lakkireddy
844d1b6f0e cxgb4: collect firmware mbox and device log dump 
Collect firmware mbox and device logs before collecting the rest of
the hardware dumps to snap the firmware state before the mailbox logs
are updated by other hardware dumps.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-14 18:35:14 -07:00
Rahul Lakkireddy
b33af022e5 cxgb4: collect on-chip memory dump 
Collect EDC0 and EDC1 memory dump.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-14 18:35:14 -07:00
Rahul Lakkireddy
a7975a2f9a cxgb4: collect register dump 
Add base to collect dump entities.  Collect register dump and
update template header accordingly.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2017-10-14 18:35:14 -07:00