summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/intel/fm10k/fm10k_pf.h
AgeCommit message (Collapse)AuthorFilesLines
2018-04-27net: intel: Cleanup the copyright/license headersJeff Kirsher1-19/+1
After many years of having a ~30 line copyright and license header to our source files, we are finally able to reduce that to one line with the advent of the SPDX identifier. Also caught a few files missing the SPDX license identifier, so fixed them up. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Shannon Nelson <shannon.nelson@oracle.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-23intel: add SPDX identifiers to all the Intel driversJeff Kirsher1-0/+1
Add the SPDX identifiers to all the Intel wired LAN driver files, as outlined in Documentation/process/license-rules.rst. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-10-03fm10k: use the MAC/VLAN queue for VF<->PF MAC/VLAN requestsJacob Keller1-1/+2
Now that we have a working MAC/VLAN queue for handling MAC/VLAN messages from the netdev, replace the default handler for the VF<->PF messages. This new handler is very similar to the default code, but uses the MAC/VLAN queue instead of sending the message directly. Unfortunately we can't easily re-use the default code, so we'll just replace the entire function. This ensures that a VF requesting a large number of VLANs or MAC addresses does not start a reset cycle, as explained in the commit which introduced the message queue. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Ngai-mint Kwan <ngai-mint.kwan@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-20fm10k: consistently use Intel(R) for driver namesJacob Keller1-1/+1
Update every header file and other locations to consistently use Intel(R) instead of just Intel. Also update copyright year of files which we modified. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-20fm10k: correctly handle LPORT_MAP errorJacob Keller1-0/+2
Currently, any error responses from the switch manager after an LPORT_MAP request are silently ignored. At most the mailbox message will be reported as an error. This can result in unexpected behavior when the switch manager has configured a port with zero bandwidth. Add support for reading the fm10k_swapi_error structure from LPORT_MAP responses. If the message contains the necessary TLV and has a non-zero error code, report link down, clear the dglort_map, and delay the next get_host_state call by a reasonable delay. Also log an error message indicating that the LPORT_MAP request failed. The delay ensures preventing an interrupt storm on the switch manager, and reduces the number of mailbox messages we send in this scenario drastically. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-04-20fm10k: drop 1588 supportJacob Keller1-16/+1
The 1588 support within fm10k does not work correctly with the current version of the switch management software, and likely never worked correctly to begin with. Remove support for PTP/1588. Update copyright year for all these files while we're touching them. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-22fm10k: constify fm10k_mac_ops, fm10k_iov_ops and fm10k_info structuresBruce Allan1-1/+1
These structures never change so declare them as const. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-22fm10k: correctly pack TLV structures and explain reasoningJacob Keller1-4/+9
The TLV format for little endian structures is actually 4 byte aligned copy. To this end, we need to add an additional __aligned(4) marker along with __packed to ensure that these structures are actually 4 byte aligned and packed correctly. Use of just __packed will not work as this will result in 1byte alignment which is incorrect. Add a comment explaining the reasoning behind why these structures need the special treatment. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-13fm10k: cleanup namespace pollutionBruce Allan1-3/+1
Make functions that should be static. While we're at it, fix the function header comment for fm10k_tlv_attr_nest_stop(), and update the copyright header for fm10k_pf.h, fm10k_tlv.c and fm10k_tlv.h. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-13fm10k: remove namespace pollution of fm10k_iov_msg_data_pfJacob Keller1-1/+0
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-06-17fm10k: pack TLV overlay structuresJacob Keller1-4/+4
This patch adds the __attribute__((packed)) indicator to some structures which are overlayed onto a TLV message. These structures must be packed as small as possible in order to correctly align when copied into the mailbox buffer. Without doing so, the receiving mailbox code incorrectly parses the values and we get invalid message responses from the switch manager software. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-09-23fm10k: Add support for SR-IOV to PF core filesAlexander Duyck1-0/+9
This change adds a set of functions to fm10k_pf.c which allows for configuring the VF via a set of standardized TLV messages. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-09-23fm10k: Add support for configuring PF interfaceAlexander Duyck1-0/+98
This patch adds support for the operations which will configure filters on the interface. In addition with these patches we begin to introduce the PF messages that will be sent to or received from the Switch Management entity. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-09-23fm10k: Add support for PFAlexander Duyck1-0/+28
This patch adds basic support for the PF. With this it is possible to bring up the interface, but without being able to configure any of the filters on the interface itself. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-05 03:08:35 +0000