net/ionic: preserve RSS state unless RETA size changes

This preserves settings across a LIF stop/start.
This will become important when link toggling is tied to LIF stop/start.

Signed-off-by: Andre

net/ionic: preserve RSS state unless RETA size changes

This preserves settings across a LIF stop/start.
This will become important when link toggling is tied to LIF stop/start.

Signed-off-by: Andrew Boyer <aboyer@pensando.io>

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net/ionic: do minor logging fixups

Expose ionic_opcode_to_str() so it can be used for dev cmds, too.
Store the device name in struct adapter.

Switch to memcpy() to work around gcc false positives.

net/ionic: do minor logging fixups

Expose ionic_opcode_to_str() so it can be used for dev cmds, too.
Store the device name in struct adapter.

Switch to memcpy() to work around gcc false positives.

Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

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net/ionic: make minor refactorings

This makes the code clearer and conserves resources.

Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/ionic: convert boolean to flag bit

This conserves resources.

Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/ionic: remove some unused fields

This conserves resources.

Signed-off-by: Andrew Boyer <aboyer@pensando.io>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/ionic: support Tx checksum

Add support for Tx checksumming.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

net/ionic: add stats

Add basic, per queue and extended statistics for
RX and TX, both from the adapter and the driver.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon

net/ionic: add stats

Add basic, per queue and extended statistics for
RX and TX, both from the adapter and the driver.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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net/ionic: support RSS

Add code to manipulate the RSS configuration
used by the adapter.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

net/ionic: add Rx and Tx handling

Add Rx and Tx queues setup and handling.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

net/ionic: support Rx filters

Add support for managing RX filters based on MAC and VLAN.
Hardware cannot provide the list of filters, thus we keep
a local list.
Add support for promisc and allmultic

net/ionic: support Rx filters

Add support for managing RX filters based on MAC and VLAN.
Hardware cannot provide the list of filters, thus we keep
a local list.
Add support for promisc and allmulticast modes.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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net/ionic: add basic port operations

Add support for port start/stop and handle basic features
including MTU and link up/down.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by:

net/ionic: add basic port operations

Add support for port start/stop and handle basic features
including MTU and link up/down.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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net/ionic: support notify queue

Add support for the notify queue, which is used for events
published by the NIC.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelso

net/ionic: support notify queue

Add support for the notify queue, which is used for events
published by the NIC.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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net/ionic: support admin queue

Add support for the admin queue, which is used for most
of the NIC configurations.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nels

net/ionic: support admin queue

Add support for the admin queue, which is used for most
of the NIC configurations.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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net/ionic: add doorbells

Doorbell registers are used by the driver to signal to the NIC
that requests are waiting on the message queues.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Re

net/ionic: add doorbells

Doorbell registers are used by the driver to signal to the NIC
that requests are waiting on the message queues.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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net/ionic: support basic LIF

Initialize LIFs (Logical Interfaces) which represents
external connections. The NIC can multiplex many LIFs
to a single port, but in most setups, LIF0 is the
primary con

net/ionic: support basic LIF

Initialize LIFs (Logical Interfaces) which represents
external connections. The NIC can multiplex many LIFs
to a single port, but in most setups, LIF0 is the
primary control for the port.
Create a device for each LIF.

Signed-off-by: Alfredo Cardigliano <cardigliano@ntop.org>
Reviewed-by: Shannon Nelson <snelson@pensando.io>

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