#
0cc3a801 |
|
02-Dec-2021 |
Manish Chopra <manishc@marvell.com> |
qed*: enhance tx timeout debug info This patch add some new qed APIs to query status block info and report various data to MFW on tx timeout event Along with that it enhances qede to dump more debug logs (not just specific to the queue which was reported by stack) on tx timeout which includes various other basic metadata about all tx queues and other info (like status block etc.) Signed-off-by: Manish Chopra <manishc@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: Alok Prasad <palok@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
#
6c95dd8f |
|
04-Oct-2021 |
Prabhakar Kushwaha <pkushwaha@marvell.com> |
qed: Update debug related changes qed_debug features are updated to support FW version 8.59.1.0 along with few enhancements. - Removal of _BB_K2 from register defines. - Add new condition cond14. - Add dump of new area sw-platform, epoch, iscsi_task_pages, fcoe_task_pages, roce_task_pages and eth_task_pages. - Introduced new functions qed_dbg_phy_size(). - Update in qed_mcp_nvm_rd_cmd() declaration. - Allow QED to control init/exit at pf level. - Dump partial "ILT-dump" if buffer size is not sufficient. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
b90cb538 |
|
04-Oct-2021 |
Omkar Kulkarni <okulkarni@marvell.com> |
qed: Update FW init functions to support FW 8.59.1.0 The qed_init_fw_func.c and qed_init_ops.c updated to support FW version 8.59.1.0. - Support 16-bit VPORT WFQ (weighted fair queueing) weights. - Support WFQ (weighted fair queueing) weight per VPORT + TC. - Support allocation of Tx PQs(physical queues) per PF,VF. - Modify Global RL (rate limiter) upper bound configuration. - Update FW operation functions. - Update iro_arr[] array. This patch also fixes the existing checkpatch warnings and few important checks. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
fb09a1ed |
|
04-Oct-2021 |
Shai Malin <smalin@marvell.com> |
qed: Remove e4_ and _e4 from FW HSI The existing qed/qede/qedr/qedi/qedf code uses chip-specific naming in structures, functions, variables and defines in FW HSI (Hardware Software Interface). The new FW version introduced a generic naming convention in HSI in-which the same code will be used across different versions for simpler maintainability. It also eases in providing support for new features. With this patch every "_e4" or "e4_" prefix or suffix is not needed anymore and it will be removed. Reviewed-by: Manish Rangankar <mrangankar@marvell.com> Reviewed-by: Javed Hasan <jhasan@marvell.com> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Omkar Kulkarni <okulkarni@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Prabhakar Kushwaha <pkushwaha@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
755f9053 |
|
23-Aug-2021 |
Alok Prasad <palok@marvell.com> |
qed: Enable automatic recovery on error condition. This patch enables automatic recovery by default in case of various error condition like fw assert , hardware error etc. This also ensure driver can handle multiple iteration of assertion conditions. Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: Alok Prasad <palok@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
663eacd8 |
|
29-Jun-2020 |
Alexander Lobakin <alobakin@pm.me> |
net: qed: update copyright years Set the actual copyright holder and years in all qed source files. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
1f4d4ed6 |
|
29-Jun-2020 |
Alexander Lobakin <alobakin@pm.me> |
net: qed: convert to SPDX License Identifiers QLogic QED drivers source code is dual licensed under GPL-2.0/BSD-3-Clause. Remove all the boilerplates in the existing code and replace it with the correct SPDX tag. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
6aebde8d |
|
27-Jan-2020 |
Michal Kalderon <michal.kalderon@marvell.com> |
qed: FW 8.42.2.0 Expose new registers and change windows This patch contains register initialization related changes. - Modifications to the runtime offsets - these are defines used by the driver or firmware functions to set values that are used by the initialization functions to set device register values. - Global window values changes to provide different device register ranges. - Additional device registers addresses were added to the register file, used in later stages. Signed-off-by: Ariel Elior <ariel.elior@marvell.com> Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
79284ade |
|
26-May-2019 |
Michal Kalderon <michal.kalderon@marvell.com> |
qed: Add llh ppfid interface and 100g support for offload protocols This patch refactors the current llh implementation. It exposes a hw resource called ppfid (port-pfid) and implements an API for configuring the resource. Default configuration which was used until now limited the number of filters per PF and did not support engine affinity per protocol. The new API enables allocating more filter rules per PF and enables affinitizing protocol packets to a certain engine which enables full 100g protocol offload support. Signed-off-by: Ariel Elior <ariel.elior@marvell.com> Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
64515dc8 |
|
28-Jan-2019 |
Tomer Tayar <tomer.tayar@cavium.com> |
qed: Add infrastructure for error detection and recovery This patch adds the detection and handling of a parity error ("process kill event"), including the update of the protocol drivers, and the prevention of any HW access that will lead to device access towards the host while recovery is in progress. It also provides the means for the protocol drivers to trigger a recovery process on their decision. Signed-off-by: Tomer Tayar <tomer.tayar@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
abfd04f7 |
|
25-Jan-2019 |
David S. Miller <davem@davemloft.net> |
qed: Revert error handling changes. This is new code and not bug fixes. This reverts all changes added by merge commit 8fb18be93efd7292d6ee403b9f61af1008239639 Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
c75860e4 |
|
20-Jan-2019 |
Tomer Tayar <tomer.tayar@cavium.com> |
qed: Add infrastructure for error detection and recovery This patch adds the detection and handling of a parity error ("process kill event"), including the update of the protocol drivers, and the prevention of any HW access that will lead to device access towards the host while recovery is in progress. It also provides the means for the protocol drivers to trigger a recovery process on their decision. Signed-off-by: Tomer Tayar <tomer.tayar@cavium.com> Signed-off-by: Ariel Elior <ariel.elior@cavium.com> Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
a1b469b8 |
|
28-Nov-2018 |
Ariel Elior <Ariel.Elior@cavium.com> |
qed: Use the doorbell overflow recovery mechanism in case of doorbell overflow In case of an attention from the doorbell queue block, analyze the HW indications. In case of a doorbell overflow, execute a doorbell recovery. Since there can be spurious indications (race conditions between multiple PFs), schedule a periodic task for checking whether a doorbell overflow may have been missed. After a set time with no indications, terminate the periodic task. Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
7e3e375c |
|
19-Sep-2018 |
Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com> |
qed: Add missing device config for RoCE EDPM in UFP mode. This patch adds support to configure the DORQ to use vlan-id/priority for roce EDPM. Fixes: cac6f691 ("qed: Add support for Unified Fabric Port") Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
b310974e |
|
19-Aug-2018 |
Tomer Tayar <Tomer.Tayar@cavium.com> |
qed: Avoid sending mailbox commands when MFW is not responsive Keep sending mailbox commands to the MFW when it is not responsive ends up with a redundant amount of timeout expiries. This patch prints the MCP status on the first command which is not responded, and blocks the following commands. Since the (un)load request commands might be not responded due to other PFs, the patch also adds the option to skip the blocking upon a failure. Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
76271809 |
|
19-Aug-2018 |
Tomer Tayar <Tomer.Tayar@cavium.com> |
qed: Wait for MCP halt and resume commands to take place Successive iterations of halting and resuming the management chip (MCP) might fail, since currently the driver doesn't wait for these operations to actually take place. This patch prevents the driver from moving forward before the operations are reflected in the state register. Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
d52c89f1 |
|
05-Jun-2018 |
Michal Kalderon <Michal.Kalderon@cavium.com> |
qed*: Utilize FW 8.37.2.0 This FW contains several fixes and features. RDMA - Several modifications and fixes for Memory Windows - drop vlan and tcp timestamp from mss calculation in driver for this FW - Fix SQ completion flow when local ack timeout is infinite - Modifications in t10dif support ETH - Fix aRFS for tunneled traffic without inner IP. - Fix chip configuration which may fail under heavy traffic conditions. - Support receiving any-VNI in VXLAN and GENEVE RX classification. iSCSI / FcoE - Fix iSCSI recovery flow - Drop vlan and tcp timestamp from mss calc for fw 8.37.2.0 Misc - Several registers (split registers) won't read correctly with ethtool -d Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
da090917 |
|
27-Dec-2017 |
Tomer Tayar <Tomer.Tayar@cavium.com> |
qed*: Utilize FW 8.33.1.0 Advance the qed* drivers to use firmware 8.33.1.0: Modify core driver (qed) to utilize the new FW and initialize the device with it. This is the lion's share of the patch, and includes changes to FW interface files, device initialization flows, FW interaction flows, and debug collection flows. Modify Ethernet driver (qede) to make use of new FW in fastpath. Modify RoCE/iWARP driver (qedr) to make use of new FW in fastpath. Modify FCoE driver (qedf) to make use of new FW in fastpath. Modify iSCSI driver (qedi) to make use of new FW in fastpath. Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Yuval Bason <Yuval.Bason@cavium.com> Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Manish Chopra <Manish.Chopra@cavium.com> Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
21dd79e8 |
|
27-Dec-2017 |
Tomer Tayar <Tomer.Tayar@cavium.com> |
qed*: HSI renaming for different types of HW This patch renames defines and structures in the FW HSI files to allow a distinction between different types of HW. Signed-off-by: Ariel Elior <Ariel.Elior@cavium.com> Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
26462ad9 |
|
20-Jun-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed: RoCE EDPM to honor PFC Configure device according to DCBx results so that EDPMs made by RoCE would honor flow-control. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
1a850bfc |
|
04-Jun-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed: VFs to try utilizing the doorbell bar VFs are currently not mapping their doorbell bar, instead relying on the small doorbell window they have in their limited regview bar. In order to increase the number of possible Tx connections [queues] employeed by VF past 16, we need to start using the doorbell bar if one such is exposed - VF would communicate this fact to PF which would return the size-bar internally configured into chip, according to which the VF would decide whether to actually utilize the doorbell bar. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
fc6575bc |
|
29-May-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed: Cache alignemnt padding to match host Improve PCI performance by adjusting padding sizes to match those of the host machine's cacheline. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
2a351fd9 |
|
29-May-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed: Support dynamic s-tag change In case management firmware indicates a change in the used S-tag, propagate the configuration to HW and FW. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
7b6859fb |
|
18-May-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed: Utilize FW 8.20.0.0 This pushes qed [and as result, all qed* drivers] into using 8.20.0.0 firmware. The changes are mostly contained in qed with minor changes to qedi due to some HSI changes. Content-wise, the firmware contains fixes to various issues exposed since the release of the previous firmware, including: - Corrects iSCSI fast retransmit when data digest is enabled. - Stop draining packets when receiving several consecutive PFCs. - Prevent possible assertion when consecutively opening/closing many connections. - Prevent possible assertion due to too long BDQ fetch time. In addition, the new firmware would allow us to later add iWARP support in qed and qedr. Changes from previous version ----------------------------- - V2: Fix warning in qed_debug.c Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
d51e4af5 |
|
13-Apr-2017 |
Chopra, Manish <Manish.Chopra@cavium.com> |
qed: aRFS infrastructure support This patch adds necessary APIs to interface with qede aRFS support in successive patch. It also reserves separate PTT entry for aRFS, [as being in fastpath flow] for hardware access instead of trying to acquire it at run time from the ptt pool. Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: Yuval Mintz <yuval.mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
60afed72 |
|
06-Apr-2017 |
Tomer Tayar <Tomer.Tayar@cavium.com> |
qed: Configure cacheline size in HW Default HW configuration is optimal for an architecture where cache line size is 64B. During chip initialization, properly initialize the cache line size in HW to avoid possible redundant PCI transactions. Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
9c79ddaa |
|
14-Mar-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed*: Add support for QL41xxx adapters This adds the necessary infrastructure changes for initializing and working with the new series of QL41xxx adapaters. It also adds 2 new PCI device-IDs to qede: - 0x8070 for QL41xxx PFs - 0x8090 for VFs spawning from QL41xxx PFs Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
be086e7c |
|
11-Mar-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed*: Utilize Firmware 8.15.3.0 This patch advances the qed* drivers into using the newer firmware - This solves several firmware bugs, mostly related [but not limited to] various init/deinit issues in various offloaded protocols. It also introduces a major 4-Cached SGE change in firmware, which can be seen in the storage drivers' changes. In addition, this firmware is required for supporting the new QL41xxx series of adapters; While this patch doesn't add the actual support, the firmware contains the necessary initialization & firmware logic to operate such adapters [actual support would be added later on]. Changes from Previous versions: ------------------------------- - V2 - fix kbuild-test robot warnings Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com> Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Manish Rangankar <Manish.Rangankar@cavium.com> Signed-off-by: Chad Dupuis <Chad.Dupuis@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
1e128c81 |
|
15-Feb-2017 |
Arun Easi <arun.easi@qlogic.com> |
qed: Add support for hardware offloaded FCoE. This adds the backbone required for the various HW initalizations which are necessary for the FCoE driver (qedf) for QLogic FastLinQ 4xxxx line of adapters - FW notification, resource initializations, etc. Signed-off-by: Arun Easi <arun.easi@cavium.com> Signed-off-by: Yuval Mintz <yuval.mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
c78c70fa |
|
15-Feb-2017 |
Sudarsana Reddy Kalluru <sudarsana.Kalluru@cavium.com> |
qed: Add infrastructure for PTP support The patch adds the required qed interfaces for configuring/reading the PTP clock on the adapter. Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
e8f1cb50 |
|
01-Jan-2017 |
Mintz, Yuval <Yuval.Mintz@cavium.com> |
qed*: Update to dual-license Since the submission of the qedr driver, there's inconsistency in the licensing of the various qed/qede files - some are GPLv2 and some are dual-license. Since qedr requires dual-license and it's dependent on both, we're updating the licensing of all qed/qede source files. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
fc831825 |
|
01-Dec-2016 |
Yuval Mintz <yuval.mintz@cavium.com> |
qed: Add support for hardware offloaded iSCSI. This adds the backbone required for the various HW initalizations which are necessary for the iSCSI driver (qedi) for QLogic FastLinQ 4xxxx line of adapters - FW notification, resource initializations, etc. Signed-off-by: Arun Easi <arun.easi@cavium.com> Signed-off-by: Yuval Mintz <yuval.mintz@cavium.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
51ff1725 |
|
01-Oct-2016 |
Ram Amrani <Ram.Amrani@caviumnetworks.com> |
qed: Add support for RoCE hw init This adds the backbone required for the various HW initalizations which are necessary for the qedr driver - FW notification, resource initializations, etc. Signed-off-by: Ram Amrani <Ram.Amrani@caviumnetworks.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
0a7fb11c |
|
01-Oct-2016 |
Yuval Mintz <Yuval.Mintz@caviumnetworks.com> |
qed: Add Light L2 support Other protocols beside the networking driver need the ability of passing some L2 traffic, usually [although not limited] for the purpose of some management traffic. Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com> Signed-off-by: Ram Amrani <Ram.Amrani@caviumnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
c965db44 |
|
07-Sep-2016 |
Tomer Tayar <Tomer.Tayar@qlogic.com> |
qed: Add support for debug data collection This patch adds the support for dumping and formatting the HW/FW debug data. Signed-off-by: Tomer Tayar <Tomer.Tayar@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
4102426f |
|
05-Sep-2016 |
Tomer Tayar <Tomer.Tayar@qlogic.com> |
qed: Add infrastructure for debug data collection Adds support for several infrastructure operations that are done as part of debug data collection. Signed-off-by: Tomer Tayar <Tomer.Tayar@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
05fafbfb |
|
19-Aug-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: utilize FW 8.10.10.0 This new firmware for the qed* adpaters fixes several issues: - Better blocking of malicious VFs. - After FLR, Tx-switching [internal routing] of packets might be incorrect. - Deletion of unicast MAC filters would sometime have side-effect of corrupting the MAC filters configred for a device. It also contains fixes for future qed* drivers that *hopefully* would be sent for review in the near future. In addition, it would allow driver some new functionality, including: - Allowing PF/VF driver compaitibility with old drivers [running pre-8.10.5.0 firmware]. - Better debug facilities. This would also bump the qed* driver versions to 8.10.9.20. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
722003ac |
|
21-Jun-2016 |
Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com> |
qed: Add support for coalescing config read/update. This patch adds support for configuring the device tx/rx coalescing timeout values in the order of micro seconds. It also adds APIs for upper layer drivers for reading/updating the coalescing values. Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
dbb799c3 |
|
03-Jun-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Initialize hardware for new protocols RoCE and iSCSI would require some added/changed hw configuration in order to properly run; The biggest single change being the requirement of allocating and mapping host memory for several HW blocks that aren't being used by qede [SRC, QM, TM, etc.]. In addition, whereas qede is only using context memory for HW blocks, the new protocol would also require task memories to be added. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
351a4ded |
|
02-Jun-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Utilize FW 8.10.3.0 The New QED firmware contains several fixes, including: - Wrong classification of packets in 4-port devices. - Anti-spoof interoperability with encapsulated packets. - Tx-switching of encapsulated packets. It also slightly improves Tx performance of the device. In addition, this firmware contains the necessary logic for supporting iscsi & rdma, for which we plan on pushing protocol drivers in the imminent future. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
b2b897eb |
|
15-May-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Improve VF interrupt reset During FLR flow, need to make sure HW is no longer capable of writing to host memory as part of its interrupt mechanisms. While we're at it, unify the logic cleaning the driver's status-blocks into using a single API function for both PFs and VFs. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
dacd88d6 |
|
11-May-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: IOV l2 functionality This adds sufficient changes to allow VFs l2-configuration flows to work. While the fastpath of the VF and the PF are meant to be exactly the same, the configuration of the VF is done by the PF. This diverges all VF-related configuration flows that originate from a VF, making them pass through the VF->PF channel and adding sufficient logic on the PF side to support them. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
0b55e27d |
|
11-May-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: IOV configure and FLR While previous patches have already added the necessary logic to probe VFs as well as enabling them in the HW, this patch adds the ability to support VF FLR & SRIOV disable. It then wraps both flows together into the first IOV callback to be provided to the protocol driver - `configure'. This would later to be used to enable and disable SRIOV in the adapter. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
1408cc1f |
|
11-May-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Introduce VFs This adds the qed VFs for the first time - The vfs are limited functions, with a very different PCI bar structure [when compared with PFs] to better impose the related security demands associated with them. This patch includes the logic neccesary to allow VFs to successfully probe [without actually adding the ability to enable iov]. This includes diverging all the flows that would occur as part of the pci probe of the driver, preventing VF from accessing registers/memories it can't and instead utilize the VF->PF channel to query the PF for needed information. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
a64b02d5 |
|
26-Apr-2016 |
Manish Chopra <manish.chopra@qlogic.com> |
qed: Add PF min bandwidth configuration support This patch adds support for PF minimum bandwidth update or configuration notified by management firmware. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
bcd197c8 |
|
26-Apr-2016 |
Manish Chopra <manish.chopra@qlogic.com> |
qed: Add vport WFQ configuration APIs This patch adds relevant APIs needed to configure WFQ (Weighted fair queueing) values for the vports. WFQ configuration is used per vport basis when minimum bandwidth update/configuration is notified to the PF by the management firmware. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
464f6645 |
|
13-Apr-2016 |
Manish Chopra <manish.chopra@qlogic.com> |
qed: Add infrastructure support for tunneling This patch adds various structure/APIs needed to configure/enable different tunnel [VXLAN/GRE/GENEVE] parameters on the adapter. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
b4149dc7 |
|
27-Feb-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Print additional HW attention info This patch utilizes the attention infrastructure to log additional information that relates only to specific HW blocks. For some of those HW blocks, it also stops automatically disabling the attention generation as the attention is considered benign and thus should only be logged; No fear of it flooding the system. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
0d956e8a |
|
27-Feb-2016 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Add support for HW attentions HW is capable of generating attentnions for a multitude of reasons, but current driver is enabling attention generation only for management firmware [required for link notifications]. This patch enables almost all of the possible reasons for HW attentions, logging the HW block generating the attention and preventing further attentions from that source [to prevent possible attention flood]. It also lays the infrastructure for additional exploration of the various attentions. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
c78df14e |
|
07-Dec-2015 |
Ariel Elior <Ariel.Elior@qlogic.com> |
qed: Fix BAR size split for some servers Can't rely on pci config space to discover bar size, as in some environments this returns a wrong, too large value. Instead, rely on device register, which contains the value provided by MFW at preboot. Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|
#
fe56b9e6 |
|
26-Oct-2015 |
Yuval Mintz <Yuval.Mintz@qlogic.com> |
qed: Add module with basic common support The Qlogic Everest Driver is the backend module for the QL4xxx ethernet products by Qlogic. This module serves two main purposes: 1. It's responsible to contain all the common code that will be shared between the various drivers that would be used with said line of products. Flows such as chip initialization and de-initialization fall under this category. 2. It would abstract the protocol-specific HW & FW components, allowing the protocol drivers to have a clean APIs which is detached in its slowpath configuration from the actual HSI. This adds a very basic module without any protocol-specific bits. I.e., this adds a basic implementation that almost entirely falls under the first category. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
|