net/qede/base: add handling of malicious VF

Receive indication that VFs are malicious and pass it to the
caller/clients and stop serving those VF's additional resource requests.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: improve set field macro

Improve robustness of the SET_FIELD macro by using a mask.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: add request for PF FLR before load request

Add a request for PF Function Level Reset (FLR) before a load request

Fix the location of the PF FLR initiation to be after ecore_get_hw_info()
(which invokes ecore_hw_info_port_num())

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/mlx5: extend IPv4 flow item

This commits adds:
- Type of service
- Next protocol ID

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/mlx5: support mark flow action

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/mlx5: support VXLAN flow item

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/mlx5: support VLAN flow item

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/mlx5: support basic flow items and actions

Introduce initial software for rte_flow rules.

VLAN, VXLAN are still not supported.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/mlx5: add preliminary flow API support

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/ena: use correct field for Rx offload features

Previously the capability bitmap for Rx offloads was mistakenly taken
from Tx capability bitmap field. This patch fixes the problem.

Signed-off-by: Jakub Palider <jpa@semihalf.com>

net/nfp: add TSO support

This patch implements NFP PMD support for TSO but it also requires
a firmware advertising the capability.

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/i40e: fix wrong return value when handling PF message

When VF receives a message from PF, it should check the return
value. But in i40evf_execute_vf_cmd the value is ignored and not
returned to the caller.

Fixes: 95cd21f45d1b ("i40evf: allocate virtchnl commands buffer per VF")

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>

net/mlx5: fix RSS hash result for flows

Flows redirected to a specific queue do not have a valid RSS hash result
and the related mbuf flag must not be set.

Fixes: ecf60761fc2a ("net/mlx5: return RSS hash result in mbuf")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

net/ixgbe: remove unused global variable

Removed unused "reg_info" global variable from ixgbe driver.

cat build/app/testpmd.map | grep "Allocating common symbols" -A 15
Allocating common symbols
Common symbol   size    file
reg_info        0x18    build/lib/librte_pmd_ixgbe.a(ixgbe_ethdev.o)

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/nfp: add Rx interrupts

This is supported with UIO and VFIO modules. With UIO, LSC interrupt
is disabled.

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/nfp: avoid modulo operations for handling ring wrapping

Having those modulo operations implies costly instructions execution,
what can be avoided with conditionals and unlikely clauses.

This change makes the software ring read and write indexes to be now
always within the ring size which has to be handled properly. The main
problem is when write pointer wraps and being less than the read pointer.
This happened before, but just with indexes type size (uint32_t) wrapping,
and in that case the processor does the right thing no requiring special
handling by software.

This work has also led to discovering redundant pointers in the driver,
which have been removed.

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/qede/base: fix VF over legacy PF

Apparently VF over Legacy PF doesn't work, as VF would fail after
getting the initial rejection message [instead of sending an additional
one where it asks for a FW override and see if it works].

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: fix to handle acquire request from VF

Add a check and fail the VF's probe request if VF is already in
VF_ACQUIRED state.

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: fix Rx queue access by malicious VFs

Rx queue access is still done prior to the index being validated by PF.
Hence move Rx queue and status block validation check before accessing
Rx queue to prevent malicious VFs from using out-of-bound queue indices.

Fixes: 98bc693e1938 ("net/qede/base: change queue start")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: fix mutex in freeing context manager

Fix OSAL_MUTEX_DEALLOC() in freeing the context manager.

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: fix error code in resc allocation

Fix to return error code ECORE_INVAL instead of 0 when EQ elements
is too large as done elsewhere in this function.

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: fix multiple acquisition requests by VF

There are certain conditions under which VF would infinitely send
ACQUIRE messages, as it will fail to understand that PF has rejected
the ACQUIRE request. Fix to reject multiple acquisition requests by VF.

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede/base: fix SRIOV printouts

Remove unmeaningful function ID value in print.

Don't print the number of Multicast filters as part of Acquire response,
as this is an obsolete field which isn't enforced by PF.

Fixes: 86a2265e59d7 ("qede: add SRIOV support")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: add vendor/device id info

The vendor_id and device_id are used to determine device type. If you
don't have them, then check for determining device type fails and is
always set to default device type.

Fixes: ec94dbc57362 ("qede: add base driver")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>

net/qede: restrict maximum queues for PF/VF

HW can support up to 128 queues based on the NIC config/personality.
But most of the testing is done with 32 queues for PF and 16 for VF
device across different qede devices, so change here is to advertise
only those many instead of returning max queues supported by HW.

Fixes: 2ea6f76aff40 ("qede: add core driver")

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/qede: fix reporting PF driver as disabled

qede PMD does not support SR-IOV PF driver functionality, so
max_vfs is set to 0 to imply the same.

Fixes: 2ea6f76aff40 ("qede: add core driver")

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/qede: fix RSS

This patch includes the following:

- Fix missing hash_key_size advertisement
- Fix RSS hash query function
- Update RSS offload flag
- Accept user provided RSS configuration params via rx_adv_conf
  in dev_configure()
- Decouple RSS configuration from common qed_update_vport() and
  instead make use of existing RSS APIs for default RSS configuration

Fixes: 6d9e26c42c0d ("net/qede: get RSS hash configuration")
Fixes: 9c5d0a669f9b ("net/qede: fix RSS")

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/qede: add fastpath support for VXLAN tunneling

- Support HW checksum and RSS offload for VXLAN traffic
- Identify inner/outer packet_types using lookup table
- Update documentation

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/qede: add slowpath support for VXLAN tunneling

- Enable/disable VXLAN tunneling
- Add/remove VXLAN classification rules
- Destination UDP port configuration

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/qede: fix filtering code

In qede_mac_addr_add() a check is added to differentiate between
unicast/multicast mac to prevent a multicast mac from being wrongly added
to unicast filter table. Secondly, two separate lists will be used to keep
track of unicast/multicast mac filters to prevent duplicate filter
programming. The other change is to remove filter_config from struct
qed_eth_ops_pass and invoke the base APIs directly. This avoids the need
to have multiple structs and function calls.

Fixes: 2ea6f76aff40 ("qede: add core driver")

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/qede: reduce noise in debug logs

Move DP_NOTICE msg under CONFIG_RTE_LIBRTE_QEDE_DEBUG_INFO.

Signed-off-by: Harish Patil <harish.patil@qlogic.com>

net/sfc: advertise kmod dependencies in pmdinfo

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

net/ixgbe/base: update shared code version to 2016.11.21

Update the version of shared codes to cid-ixgbe.2016.11.21.tar.gz,

All files in net/ixgbe/base are developed by another team and
DPDK PMD uses them accordingly.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: report physical layer for SGMII PHY type

For the PHY type SGMII, report the physical layer.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: add write flush required by Inphi PHY

This patch updates the configuration of PHY from Inphi (www.inphi.com)
to flush the register write with a reg read.
The Inphi PHY is configured in ixgbe_setup_mac_link_sfp_x550a.
The Inphi PHY setup flow has been updated to read configuration reg,
write only linear/non-linear, and then read (write flush).

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: remove unused EEE code

Remove unused old Energy Efficient Ethernet (EEE) code.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix IXGBE LSWFW register

This register was incorrect when compared to the data sheet.
Even though the driver doesn't currently use this register,
it is better to fix it upstream.

Fixes: af75078fece3 ("first public release")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: remove unused enum type

remove unused enum type for master/slave control in ixbge_type.h

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: add EEE support for some PHYs

This patch adds Energy Efficient Ethernet (EEE) support for
some Marvell PHYs on some future platforms.
Because EEE capability or status was not indicated previously,
this patch simply assumes that it is supported.

As soon as there is a PHY that does not support EEE, there will
be defects in this area because the driver will not report the
EEE status correctly.

This also deletes some now-unused definitions from an earlier
Marvell PHY implementation and combines a device ID check into a
switch statement.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: update FW PHY flow control

This patch removes the flow control conversion from Rx and Tx to pause
and asymmetric pause, as that is handled by the ixgbe_negotiate_fc().

Performing the conversion prior to ixgbe_negotiate_fc() results in
an incorrect fc mode if Rx only pause is selected when the link partner
is advertising Tx.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: remove unused PHY ID

The first PHY ID for X550 was only used on original HW and
never released. So remove these unused PHY ID.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: remove unneeded MAC type check

ixgbe_read_i2c_combined_generic_int() is only used by devices >= X550.
Set the initial value accordingly and remove the MAC type check.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: add physical layer options for FW PHY type

The "FW" PHY type now supports speeds 10M, 100M, and 1G.
Previously, only the 1G speed was reported for this PHY type.
Add reporting 10M and 100M speed options.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: limit 5Gb support to X550 devices

Only X550 devices support 5Gb. MAC type checks for 5Gb should
be done only for X550 devices.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: include new speeds in VFLINK interpretation

This patch moves some of the extended speeds that come with X552
(5G, 2.5G, 10M) into the link check functions.
It also now returns speed_unknown for speeds that are not known
how to interpret.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: support busy SGMII register reads

Read and store NW_MNG_IF_SEL register because register fields are
used to determine SGMII link for busy SGMII register reads.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: use FW commands to control some PHYs

Use the new firmware interface to access and control some PHYs.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: support FW commands to control some PHYs

Implement support for new firmware commands to be used to access
and control some PHYs.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix setting unsupported autoneg speeds

Update ixgbe_setup_phy_link_generic that set/unset auto-negotiation.
Ensure that unsupported auto-negotiation speeds are unset.

This is necessary since the PHY NVM may advertise unsupported speeds.

Fixes: af75078fece3 ("first public release")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: cleanup dead EEE code

Remove some specific code for enabling/disabling Energy Efficient
Ethernet (EEE).

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix SGMII link setup for M88 PHYs

Fix ixgbe_setup_sgmii_m88 to set lane speed to autoneg instead of 1G
to prevent problems with link between PHYs

Fixes: d4b4c6845487 ("net/ixgbe/base: add X550em_a FW ALEF support")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix getting PHY type for some x550 devices

Return correct physical layer for some x550 devices.

Fixes: 76d5b807ff74 ("ixgbe/base: new X557 phy")
Fixes: d2e72774e58c ("ixgbe/base: support X550")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: limit iXFI setup to X552 devices

The MAC register NW_MNG_IF_SEL fields have been redefined for X553.
These changes impact the iXFI driver code flow. Since iXFI is only
supported in X552, this patch adds X552 MAC check for iXFI flows.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: enable LASI only for X552 devices

Enable the Link Alarm Status Interrupt (LASI) only for X552 devices
to receive notifications of the link configurations of the external
PHY and correspondingly support the configuration of the internal
iXFI link, since iXFI does not support auto-negotiation.

This is not required for X553 devices having KR support, which
performs auto-negotiations and which is used as the internal
link to the external PHY.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: cleanup X540 checksum calculation

The variable checksum_last_word is used only for bounds check.
So remove this variable and use IXGBE_EEPROM_CHECKSUM directly.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: store link active LED

Add support to get the link active LED index via the LEDCTL register.
If the LEDCTL register does not have link active LED set then
use MAC default LED index.
Link active LED is used for adapter identify/blink support.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: add driver version to firmware

Send the driver version string to firmware through
the host interface command on x550 devices.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: clean up X557 link status check

This patch cleans up the code and clarifies the comment around
the X557 PHY link status check in ixgbe_check_link_t_x550em().

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix PHY identification for x550a

Method to identify the CS4223/CS4227 is incorrect and unreliable.
Provide a new register to differentiate between these PHY SKUs.

Fixes: fc0559bdb5e3 ("net/ixgbe/base: add link MAC setup for X550a SFP+")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: use fast MDIO for non-10G devices

Devices that cannot go 10G speeds can safely select a faster
Management Data Input/Output (MDIO) speed.
Select fast MDIO clock speed for for those devices.

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix clearing SAN MAC address

Receive Address Register (RAR) entries, including SAN MAC address,
are cleared when VMDq pool bits are cleared.
Prevent SAN MAC address to be cleared.

Fixes: af75078fece3 ("first public release")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/ixgbe/base: fix PHY reset check for x550em-ext

PHY type ixgbe_phy_x550em_ext_t requires different check
to verify reset status.

Fixes: af75078fece3 ("first public release")

Signed-off-by: Wei Dai <wei.dai@intel.com>

net/nfp: extend speed capabilities advertised

NFP supports more speeds than just 40 and 100GB, which were
what was advertised before.

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/nfp: report link speed using hardware info

Previous reported speed was hardcoded because there was not firmware
support for getting this information. This change needs also to support
old firmware versions, but instead of the previous hardcoded report, no
speed is reported to the user avoiding to give the wrong speed when link
is not configured to 40G.

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/nfp: fix typo in Tx offload capabilities

Because macros for TCP and UDP related to offload cksums have
same values, this was not a main problem. But better to use the
right ones.

Fixes: d4a27a3b092a ("nfp: add basic features")

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/nfp: remove Rx port metadata

This was required for middlebox-like firmware which NFP does
not support anymore.

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>

net/vmxnet3: fix Rx deadlock

Our use case is that we have an app that needs to keep mbufs around
for a while. We've seen cases when calling vmxnet3_post_rx_bufs() from
vmxet3_recv_pkts(), it might not succeed to add any mbufs to any RX
descriptors (where it returns -err). Since there are no mbufs that the
virtual hardware can use, no packets will be received after this; the
driver won't refill the mbuf after this so it gets stuck in this
state. I call this a deadlock for lack of a better term - the virtual
HW waits for free mbufs, while the app waits for the hardware to
notify it for data (by flipping the generation bit on the used Rx
descriptors). Note that after this, the app can't recover.

This fix is a rework of this patch by Marco Lee:
http://dpdk.org/dev/patchwork/patch/6575/. I had to forward port
it, address review comments and also reverted the allocation
failure handling to the first version of the patch
(http://dpdk.org/ml/archives/dev/2015-July/022079.html), since
that's the only approach that seems to work, and seems to be what
other drivers are doing (I checked ixgbe and em). Reusing the mbuf
that's getting passed to the application doesn't seem to make
sense, and it was causing weird issues in our app. Also, reusing
rxm without checking if it's NULL could cause the code to crash.

Fixes: 14680e3747d5 ("vmxnet3: improve Rx performance")

Signed-off-by: Stefan Puiu <stefan.puiu@gmail.com>
Acked-by: Yong Wang <yongwang@vmware.com>

net/af_packet: guard against buffer overruns in Tx path

Signed-off-by: Michał Mirosław <michal.miroslaw@atendesoftware.pl>
Acked-by: John W. Linville <linville@tuxdriver.com>

net/af_packet: guard against buffer overruns in Rx path

Signed-off-by: Michał Mirosław <michal.miroslaw@atendesoftware.pl>
Acked-by: John W. Linville <linville@tuxdriver.com>

net/pcap: fix timestamps in output pcap file

Fixes: 4c173302c307 ("pcap: add new driver")

Signed-off-by: Michał Mirosław <michal.miroslaw@atendesoftware.pl>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>

net/sfc: support firmware-assisted TSO

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Mark Spender <mspender@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: update RSS redirection table

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: query RSS redirection table

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: set RSS key and hash types config

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: query RSS key and hash types config

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support RSS hash offload

Extract RSS hash provided by the HW in the prefix and put it to mbuf.

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: add basic stubs for RSS support on driver attach

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc/base: do not use enum type when values are bitmask

ICC complains that enumerated type mixed with another type.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support VLAN offload on transmit path

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support deferred start of transmit queues

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support Tx free threshold

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: get transmit queue information

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support deferred start of receive queues

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support scattered Rx DMA

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: get RxQ descriptor done

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: get RxQ pending descriptors count

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support Rx free threshold

Rx free threshold defines minimum number of free Rx descriptors
when Rx ring refill should be done.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: get receive queue information

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: handle received packet type info from HW

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support checksum offloads on receive

IPv4 header and TCP/UDP checksums for both IPv4 and IPv6 are supported.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support multicast addresses list controls

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support main MAC address change

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support promiscuous and all-multicast control

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support link up/down

Signed-off-by: Artem Andreev <artem.andreev@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support link speed and duplex settings

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support MTU change

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support link status change interrupt

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support flow control settings

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: support extended statistics

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>

net/sfc: add basic statistics

Does not implement any deprecated statistics.
No per-queue statistics yet.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andrew Lee <alee@solarflare.com>
Reviewed-by: Robert Stonehouse <rstonehouse@solarflare.com>