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5 commits

Author SHA1 Message Date
Russell King (Oracle)
319faa90b7 net: sparx5: use phylink_generic_validate() 
Sparx5 has no special behaviour in its validation implementation, so can
be switched to phylink_generic_validate().

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2021-11-17 11:21:42 +00:00
Russell King (Oracle)
9b5cc05fd9 net: sparx5: clean up sparx5_phylink_validate() 
sparx5_phylink_validate() no longer needs to check for
PHY_INTERFACE_MODE_NA as phylink will walk the supported interface
types to discover the link mode capabilities. Neither is it necessary
to check the device capabilities as we will not be called for
unsupported interface modes. Remove these checks.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2021-11-17 11:21:42 +00:00
Sean Anderson
4973056cce net: convert users of bitmap_foo() to linkmode_foo() 
This converts instances of
	bitmap_foo(args..., __ETHTOOL_LINK_MODE_MASK_NBITS)
to
	linkmode_foo(args...)

I manually fixed up some lines to prevent them from being excessively
long. Otherwise, this change was generated with the following semantic
patch:

// Generated with
// echo linux/linkmode.h > includes
// git grep -Flf includes include/ | cut -f 2- -d / | cat includes - \
// | sort | uniq | tee new_includes | wc -l && mv new_includes includes
// and repeating until the number stopped going up
@i@
@@

(
 #include <linux/acpi_mdio.h>
|
 #include <linux/brcmphy.h>
|
 #include <linux/dsa/loop.h>
|
 #include <linux/dsa/sja1105.h>
|
 #include <linux/ethtool.h>
|
 #include <linux/ethtool_netlink.h>
|
 #include <linux/fec.h>
|
 #include <linux/fs_enet_pd.h>
|
 #include <linux/fsl/enetc_mdio.h>
|
 #include <linux/fwnode_mdio.h>
|
 #include <linux/linkmode.h>
|
 #include <linux/lsm_audit.h>
|
 #include <linux/mdio-bitbang.h>
|
 #include <linux/mdio.h>
|
 #include <linux/mdio-mux.h>
|
 #include <linux/mii.h>
|
 #include <linux/mii_timestamper.h>
|
 #include <linux/mlx5/accel.h>
|
 #include <linux/mlx5/cq.h>
|
 #include <linux/mlx5/device.h>
|
 #include <linux/mlx5/driver.h>
|
 #include <linux/mlx5/eswitch.h>
|
 #include <linux/mlx5/fs.h>
|
 #include <linux/mlx5/port.h>
|
 #include <linux/mlx5/qp.h>
|
 #include <linux/mlx5/rsc_dump.h>
|
 #include <linux/mlx5/transobj.h>
|
 #include <linux/mlx5/vport.h>
|
 #include <linux/of_mdio.h>
|
 #include <linux/of_net.h>
|
 #include <linux/pcs-lynx.h>
|
 #include <linux/pcs/pcs-xpcs.h>
|
 #include <linux/phy.h>
|
 #include <linux/phy_led_triggers.h>
|
 #include <linux/phylink.h>
|
 #include <linux/platform_data/bcmgenet.h>
|
 #include <linux/platform_data/xilinx-ll-temac.h>
|
 #include <linux/pxa168_eth.h>
|
 #include <linux/qed/qed_eth_if.h>
|
 #include <linux/qed/qed_fcoe_if.h>
|
 #include <linux/qed/qed_if.h>
|
 #include <linux/qed/qed_iov_if.h>
|
 #include <linux/qed/qed_iscsi_if.h>
|
 #include <linux/qed/qed_ll2_if.h>
|
 #include <linux/qed/qed_nvmetcp_if.h>
|
 #include <linux/qed/qed_rdma_if.h>
|
 #include <linux/sfp.h>
|
 #include <linux/sh_eth.h>
|
 #include <linux/smsc911x.h>
|
 #include <linux/soc/nxp/lpc32xx-misc.h>
|
 #include <linux/stmmac.h>
|
 #include <linux/sunrpc/svc_rdma.h>
|
 #include <linux/sxgbe_platform.h>
|
 #include <net/cfg80211.h>
|
 #include <net/dsa.h>
|
 #include <net/mac80211.h>
|
 #include <net/selftests.h>
|
 #include <rdma/ib_addr.h>
|
 #include <rdma/ib_cache.h>
|
 #include <rdma/ib_cm.h>
|
 #include <rdma/ib_hdrs.h>
|
 #include <rdma/ib_mad.h>
|
 #include <rdma/ib_marshall.h>
|
 #include <rdma/ib_pack.h>
|
 #include <rdma/ib_pma.h>
|
 #include <rdma/ib_sa.h>
|
 #include <rdma/ib_smi.h>
|
 #include <rdma/ib_umem.h>
|
 #include <rdma/ib_umem_odp.h>
|
 #include <rdma/ib_verbs.h>
|
 #include <rdma/iw_cm.h>
|
 #include <rdma/mr_pool.h>
|
 #include <rdma/opa_addr.h>
|
 #include <rdma/opa_port_info.h>
|
 #include <rdma/opa_smi.h>
|
 #include <rdma/opa_vnic.h>
|
 #include <rdma/rdma_cm.h>
|
 #include <rdma/rdma_cm_ib.h>
|
 #include <rdma/rdmavt_cq.h>
|
 #include <rdma/rdma_vt.h>
|
 #include <rdma/rdmavt_qp.h>
|
 #include <rdma/rw.h>
|
 #include <rdma/tid_rdma_defs.h>
|
 #include <rdma/uverbs_ioctl.h>
|
 #include <rdma/uverbs_named_ioctl.h>
|
 #include <rdma/uverbs_std_types.h>
|
 #include <rdma/uverbs_types.h>
|
 #include <soc/mscc/ocelot.h>
|
 #include <soc/mscc/ocelot_ptp.h>
|
 #include <soc/mscc/ocelot_vcap.h>
|
 #include <trace/events/ib_mad.h>
|
 #include <trace/events/rdma_core.h>
|
 #include <trace/events/rdma.h>
|
 #include <trace/events/rpcrdma.h>
|
 #include <uapi/linux/ethtool.h>
|
 #include <uapi/linux/ethtool_netlink.h>
|
 #include <uapi/linux/mdio.h>
|
 #include <uapi/linux/mii.h>
)

@depends on i@
expression list args;
@@

(
- bitmap_zero(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_zero(args)
|
- bitmap_copy(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_copy(args)
|
- bitmap_and(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_and(args)
|
- bitmap_or(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_or(args)
|
- bitmap_empty(args, ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_empty(args)
|
- bitmap_andnot(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_andnot(args)
|
- bitmap_equal(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_equal(args)
|
- bitmap_intersects(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_intersects(args)
|
- bitmap_subset(args, __ETHTOOL_LINK_MODE_MASK_NBITS)
+ linkmode_subset(args)
)

Add missing linux/mii.h include to mellanox. -DaveM

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2021-10-24 13:58:52 +01:00
Steen Hegelund
946e7fd505 net: sparx5: add port module support 
This add configuration of the Sparx5 port module instances.

Sparx5 has in total 65 logical ports (denoted D0 to D64) and 33
physical SerDes connections (S0 to S32).  The 65th port (D64) is fixed
allocated to SerDes0 (S0). The remaining 64 ports can in various
multiplexing scenarios be connected to the remaining 32 SerDes using
QSGMII, or USGMII or USXGMII extenders. 32 of the ports can have a 1:1
mapping to the 32 SerDes.

Some additional ports (D65 to D69) are internal to the device and do not
connect to port modules or SerDes macros. For example, internal ports are
used for frame injection and extraction to the CPU queues.

The 65 logical ports are split up into the following blocks.

- 13 x 5G ports (D0-D11, D64)
- 32 x 2G5 ports (D16-D47)
- 12 x 10G ports (D12-D15, D48-D55)
- 8 x 25G ports (D56-D63)

Each logical port supports different line speeds, and depending on the
speeds supported, different port modules (MAC+PCS) are needed. A port
supporting 5 Gbps, 10 Gbps, or 25 Gbps as maximum line speed, will have a
DEV5G, DEV10G, or DEV25G module to support the 5 Gbps, 10 Gbps (incl 5
Gbps), or 25 Gbps (including 10 Gbps and 5 Gbps) speeds. As well as, it
will have a shadow DEV2G5 port module to support the lower speeds
(10/100/1000/2500Mbps). When a port needs to operate at lower speed and the
shadow DEV2G5 needs to be connected to its corresponding SerDes

Not all interface modes are supported in this series, but will be added at
a later stage.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com>
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2021-06-24 11:28:12 -07:00
Steen Hegelund
f3cad2611a net: sparx5: add hostmode with phylink support 
This patch adds netdevs and phylink support for the ports in the switch.
It also adds register based injection and extraction for these ports.

Frame DMA support for injection and extraction will be added in a later
series.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Bjarni Jonasson <bjarni.jonasson@microchip.com>
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2021-06-24 11:28:12 -07:00