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path: root/drivers/net/ethernet/chelsio/cxgb4/cudbg_if.h
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2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 291Thomas Gleixner
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope [that] it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 57 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.515993066@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-03cxgb4: collect hardware queue descriptorsRahul Lakkireddy
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>
2018-05-16cxgb4: update LE-TCAM collection for T6Rahul Lakkireddy
For T6, clip table is separated from main TCAM. So, update LE-TCAM collection logic to collect clip table TCAM as well. IPv6 takes 4 entries in clip table TCAM compared to 2 entries in main TCAM. Also, in case of errors, keep LE-TCAM collected so far and set the status to partial 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>
2018-01-19cxgb4: use zlib deflate to compress firmware dumpRahul Lakkireddy
Use zlib deflate to compress firmware dump. Collect and compress as much firmware dump as possible into a 32 MB buffer. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-19cxgb4: update dump collection logic to use compressionRahul Lakkireddy
Update firmware dump collection logic to use compression when available. Let collection logic attempt to do compression, instead of returning out of memory early. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-03cxgb4: collect TX rate limit info in UP CIM logsRahul Lakkireddy
Collect TX rate limiting related information in UP CIM 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>
2017-12-08cxgb4: collect PCIe configuration logsRahul Lakkireddy
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>
2017-12-08cxgb4: collect HMA memory dumpRahul Lakkireddy
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>
2017-12-08cxgb4: collect MC memory dumpRahul Lakkireddy
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>
2017-12-08cxgb4: collect on-chip memory informationRahul Lakkireddy
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>
2017-11-14cxgb4: collect SGE queue context dumpRahul Lakkireddy
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>
2017-11-14cxgb4: collect LE-TCAM dumpRahul Lakkireddy
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>
2017-10-27cxgb4: collect hardware misc dumpsRahul Lakkireddy
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>
2017-10-27cxgb4: collect hardware scheduler dumpsRahul Lakkireddy
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>
2017-10-27cxgb4: collect PBT tables dumpRahul Lakkireddy
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>
2017-10-27cxgb4: collect MPS-TCAM dumpRahul Lakkireddy
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>
2017-10-27cxgb4: collect TID info dumpRahul Lakkireddy
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>
2017-10-27cxgb4: collect RSS dumpsRahul Lakkireddy
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>
2017-10-27cxgb4: collect CIM queue configuration dumpRahul Lakkireddy
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>
2017-10-27cxgb4: collect hardware LA dumpsRahul Lakkireddy
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>
2017-10-14cxgb4: collect IBQ and OBQ dumpsRahul Lakkireddy
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>
2017-10-14cxgb4: collect hardware module dumpsRahul Lakkireddy
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>
2017-10-14cxgb4: collect TP dumpRahul Lakkireddy
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>
2017-10-14cxgb4: collect firmware mbox and device log dumpRahul Lakkireddy
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>
2017-10-14cxgb4: collect on-chip memory dumpRahul Lakkireddy
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>
2017-10-14cxgb4: collect register dumpRahul Lakkireddy
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>
2017-10-14cxgb4: implement ethtool dump data operationsRahul Lakkireddy
Implement operations to set/get dump data via ethtool. Also add template header that precedes dump data, which helps in decoding and extracting the dump data. 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>
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