net/cxgbe: add control queue to communicate filter requests

Add control queue to communicate filter creation/deletion requests
with firmware. This API will be used by subsequent patches.

Signed-off

net/cxgbe: add control queue to communicate filter requests

Add control queue to communicate filter creation/deletion requests
with firmware. This API will be used by subsequent patches.

Signed-off-by: Shagun Agrawal <shaguna@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: convert to SPDX license tags

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

net/cxgbe: add VF port statistics

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

net/cxgbe: enable RSS for VF

Query firmware and configure RSS for VF.

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

net/cxgbe: initialize SGE and queues for VF

Query firmware and initialize SGE parameters and enable queue
allocation for VF. Calculate pcie channel and queue congestion
management for VF.

Signed-o

net/cxgbe: initialize SGE and queues for VF

Query firmware and initialize SGE parameters and enable queue
allocation for VF. Calculate pcie channel and queue congestion
management for VF.

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: add base for enabling VF ports

Add base to enable VF ports in subsequent patches.

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@che

net/cxgbe: add base for enabling VF ports

Add base to enable VF ports in subsequent patches.

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: add VF firmware mailbox

Add firmware mailbox communication support for VF. Add is_pf4()
to check if driver is attached to PF4. Use is_pf4() to determine
whether to use PF or VF mailbox

net/cxgbe: add VF firmware mailbox

Add firmware mailbox communication support for VF. Add is_pf4()
to check if driver is attached to PF4. Use is_pf4() to determine
whether to use PF or VF mailbox communication.

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: rework and use 32-bit port capability

The new code uses the new 32-bit Port Capabilities exclusively and
only translates to/from the old 16-bit Port Capabilities at the last
point possibl

net/cxgbe: rework and use 32-bit port capability

The new code uses the new 32-bit Port Capabilities exclusively and
only translates to/from the old 16-bit Port Capabilities at the last
point possible when talking to older Firmware.

For the old versus new Firmware issue, we use the new FW_PARAMS_CMD[PFVF,
CAPS32] command to tell the Firmware that we want Asynchronous Port Status
updates to use the new 32-bit version of the Port Information message. If
we get an error, we know we're dealing with older Firmware, and if not,
we'll start getting th new 32-bit Port Capability message formats.

Also, refactor t4_handle_fw_rpl() to handle new 32-bit Port Capability
replies from firmware in t4_handle_get_port_info().

Original work by Surendra Mobiya <surendra@chelsio.com>

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: update link config for 32-bit port capability

Update link configuration API to prepare for 32-bit port capability
support. Continue using 16-bit port capability for older firmware.

Origi

net/cxgbe: update link config for 32-bit port capability

Update link configuration API to prepare for 32-bit port capability
support. Continue using 16-bit port capability for older firmware.

Original work by Surendra Mobiya <surendra@chelsio.com>

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: update link Forward Error Correction (FEC)

Normally, firmware reads various Forward Error Correction parameters
from a Transceiver Module i2c EPROM and uses a couple of IEEE Standards
(80

net/cxgbe: update link Forward Error Correction (FEC)

Normally, firmware reads various Forward Error Correction parameters
from a Transceiver Module i2c EPROM and uses a couple of IEEE Standards
(802.3bj for 100Gb/s and 802.3by for 25Gb/s) to interpret those
parameters and come up with supported and default FEC settings.
Firmware then sends these FEC parameters to the Host Driver which gives
the Host Administrator an opportunity to change them if necessary in
order to establish a Link with a Switch which may have made a
non-standard FEC decision.

This commit recognizes "auto" as a discrete FEC mode which can be
used to explicitly select the IEEE 802.3 standard based FEC selection.

Original work by Surendra Mobiya <surendra@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: support getting RSS hash configuration and key

Original work by Surendra Mobiya <surendra@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy

net/cxgbe: support getting RSS hash configuration and key

Original work by Surendra Mobiya <surendra@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: support updating RSS hash configuration and key

Add firmware API for updating RSS hash configuration and key. Move
RSS hash configuration from cxgb4_write_rss() to a separate function
cx

net/cxgbe: support updating RSS hash configuration and key

Add firmware API for updating RSS hash configuration and key. Move
RSS hash configuration from cxgb4_write_rss() to a separate function
cxgbe_write_rss_conf().

Also, rename cxgb4_write_rss() to cxgbe_write_rss() for consistency.

Original work by Surendra Mobiya <surendra@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>

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net/cxgbe: add compressed error vector

Add support for compressed error vector available in cpl_rx_pkt for
Chelsio T6.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by:

net/cxgbe: add compressed error vector

Add support for compressed error vector available in cpl_rx_pkt for
Chelsio T6.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: update Rx path for Chelsio T6

Update RX path to reflect Chelsio T6 register value changes.
Update ingress pack boundary value based on maximum payload size
that can be accommodated by und

net/cxgbe: update Rx path for Chelsio T6

Update RX path to reflect Chelsio T6 register value changes.
Update ingress pack boundary value based on maximum payload size
that can be accommodated by underlying PCI. Update ingress pad
boundary value based on smallest memory controller bus width
possible. Enforce alignment for free list pointer start address.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: update RXQ channel mapping for Chelsio T6

Update MPS buffer groups and TP ingress channel congestion map to
correct RXQ allocation for Chelsio T6.

Signed-off-by: Rahul Lakkireddy <rahul.

net/cxgbe: update RXQ channel mapping for Chelsio T6

Update MPS buffer groups and TP ingress channel congestion map to
correct RXQ allocation for Chelsio T6.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: update hardware info prints

Update informational prints pertaining to underlying hardware.
Add bootstrap firmware version and expansion ROM version prints.
Move the prints to a single fun

net/cxgbe: update hardware info prints

Update informational prints pertaining to underlying hardware.
Add bootstrap firmware version and expansion ROM version prints.
Move the prints to a single function.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe/base: add forward error correction support

Add forward error correction (FEC) support and update link
configuration.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-

net/cxgbe/base: add forward error correction support

Add forward error correction (FEC) support and update link
configuration.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: update link speeds and port modules

Add 25G and 100G link speeds and update supported port modules.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sa

net/cxgbe: update link speeds and port modules

Add 25G and 100G link speeds and update supported port modules.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: add support to run Chelsio T6 cards

Add code to detect and run T6 devices. Update PCI ID Device table
with Chelsio T6 device ids and update documentation.

Signed-off-by: Rahul Lakkiredd

net/cxgbe: add support to run Chelsio T6 cards

Add code to detect and run T6 devices. Update PCI ID Device table
with Chelsio T6 device ids and update documentation.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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net/cxgbe: support register dump

Add operations to get register dump.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

net/cxgbe: support EEPROM access

Add operations to get/set EEPROM data.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

cxgbe: enable build on FreeBSD

Fix "MACRO redefined" and "function redefined" compilation errors in FreeBSD
by adding CXGBE prefix to them. Also remove reference to a linux header
linux/if_ether.h

cxgbe: enable build on FreeBSD

Fix "MACRO redefined" and "function redefined" compilation errors in FreeBSD
by adding CXGBE prefix to them. Also remove reference to a linux header
linux/if_ether.h and use DPDK macros directly. Finally, enable CXGBE PMD
for FreeBSD.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

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cxgbe/base: add hardware API for Chelsio T5 series adapters

Adds hardware specific api for all the Chelsio T5 adapters under
drivers/net/cxgbe/base directory.

Signed-off-by: Rahul Lakkireddy <rahul

cxgbe/base: add hardware API for Chelsio T5 series adapters

Adds hardware specific api for all the Chelsio T5 adapters under
drivers/net/cxgbe/base directory.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>

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