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linux/drivers/net/ethernet/freescale/dpaa2/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 12:07:45 +00:00
# SPDX-License-Identifier: GPL-2.0-only
net: dpaa2: move DPAA2 PTP driver out of staging/ This patch is to move DPAA2 PTP driver out of staging/ since the dpaa2-eth had been moved out. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08 07:44:25 +00:00
config FSL_DPAA2_ETH
tristate "Freescale DPAA2 Ethernet"
depends on FSL_MC_BUS && FSL_MC_DPIO
dpaa2-ptp: fix compile error phylink_set_port_modes will be compiled if CONFIG_PHYLINK enabled, dpaa2_mac_validate will be compiled if CONFIG_FSL_DPAA2_ETH enabled, it should select CONFIG_PHYLINK when dpaa2_mac_validate call phylink_set_port_modes drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.o: In function `dpaa2_mac_validate': dpaa2-mac.c:(.text+0x3a1): undefined reference to `phylink_set_port_modes' drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.o: In function `dpaa2_mac_connect': dpaa2-mac.c:(.text+0x91a): undefined reference to `phylink_create' dpaa2-mac.c:(.text+0x94e): undefined reference to `phylink_of_phy_connect' dpaa2-mac.c:(.text+0x97f): undefined reference to `phylink_destroy' drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.o: In function `dpaa2_mac_disconnect': dpaa2-mac.c:(.text+0xa9f): undefined reference to `phylink_disconnect_phy' dpaa2-mac.c:(.text+0xab0): undefined reference to `phylink_destroy' make: *** [vmlinux] Error 1 Fixes: 719479230893 ("dpaa2-eth: add MAC/PHY support through phylink") Signed-off-by: Chenwandun <chenwandun@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-07 01:39:49 +00:00
select PHYLINK
dpaa2-mac: add PCS support through the Lynx module Include PCS support in the dpaa2-eth driver by integrating it with the new Lynx PCS module. There is not much to talk about in terms of changes needed in the dpaa2-eth driver since the only steps necessary are to find the MDIO device representing the PCS, register it to the Lynx PCS module and then let phylink know if its existence also. After this, the PCS callbacks will be treated directly by Lynx, without interraction from dpaa2-eth's part. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-23 15:41:23 +00:00
select PCS_LYNX
dpaa2-eth: select XGMAC_MDIO for MDIO bus support Explicitly enable the FSL_XGMAC_MDIO Kconfig option in order to have MDIO access to internal and external PHYs. Fixes: 719479230893 ("dpaa2-eth: add MAC/PHY support through phylink") Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/20201119145106.712761-1-ciorneiioana@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-19 14:51:06 +00:00
select FSL_XGMAC_MDIO
dpaa2-eth: Fix compile error due to missing devlink support The dpaa2 driver depends on devlink, so it should select NET_DEVLINK in order to fix compile errors, such as: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.o: in function `dpaa2_eth_rx_err': dpaa2-eth.c:(.text+0x3cec): undefined reference to `devlink_trap_report' drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-devlink.o: in function `dpaa2_eth_dl_info_get': dpaa2-eth-devlink.c:(.text+0x160): undefined reference to `devlink_info_driver_name_put' Fixes: ceeb03ad8e22 ("dpaa2-eth: add basic devlink support") Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/20201123163553.1666476-1-ciorneiioana@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-23 16:35:53 +00:00
select NET_DEVLINK
net: dpaa2: move DPAA2 PTP driver out of staging/ This patch is to move DPAA2 PTP driver out of staging/ since the dpaa2-eth had been moved out. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08 07:44:25 +00:00
help
This is the DPAA2 Ethernet driver supporting Freescale SoCs
with DPAA2 (DataPath Acceleration Architecture v2).
The driver manages network objects discovered on the Freescale
MC bus.
dpaa2-eth: Add PFC support through DCB ops Add support in dpaa2-eth for PFC (Priority Flow Control) through the DCB ops. Instruct the hardware to respond to received PFC frames. Current firmware doesn't allow us to selectively enable PFC on the Rx side for some priorities only, so we will react to all incoming PFC frames (and stop transmitting on the traffic classes specified in the frame). Also, configure the hardware to generate PFC frames based on Rx congestion notifications. When a certain number of frames accumulate in the ingress queues corresponding to a traffic class, priority flow control frames are generated for that TC. The number of PFC traffic classes available can be queried through lldptool. Also, which of those traffic classes have PFC enabled is also controlled through the same dcbnl_rtnl_ops callbacks. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-30 21:08:13 +00:00
if FSL_DPAA2_ETH
config FSL_DPAA2_ETH_DCB
bool "Data Center Bridging (DCB) Support"
default n
depends on DCB
help
Enable Priority-Based Flow Control (PFC) support for DPAA2 Ethernet
devices.
endif
net: dpaa2: move DPAA2 PTP driver out of staging/ This patch is to move DPAA2 PTP driver out of staging/ since the dpaa2-eth had been moved out. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08 07:44:25 +00:00
config FSL_DPAA2_PTP_CLOCK
tristate "Freescale DPAA2 PTP Clock"
dpaa2-ptp: reuse ptp_qoriq driver Although dpaa2-ptp.c driver is a fsl_mc_driver which is using MC APIs for register accessing, it's same IP block with eTSEC/DPAA/ENETC 1588 timer. This patch is to convert to reuse ptp_qoriq driver by using register ioremap and dropping related MC APIs. However the interrupts could only be handled by MC which fires MSIs to ARM cores. So the interrupt enabling and handling still rely on MC APIs. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-14 10:40:51 +00:00
depends on FSL_DPAA2_ETH && PTP_1588_CLOCK_QORIQ
net: dpaa2: improve PTP Kconfig option Converted to use "imply" instead of "select" for PTP_1588_CLOCK driver selecting. This could break the hard dependency between the PTP clock subsystem and ethernet drivers. This patch also set "default y" for dpaa2 ptp driver building to provide user an available ptp clock in default. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-21 06:26:37 +00:00
default y
net: dpaa2: move DPAA2 PTP driver out of staging/ This patch is to move DPAA2 PTP driver out of staging/ since the dpaa2-eth had been moved out. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08 07:44:25 +00:00
help
This driver adds support for using the DPAA2 1588 timer module
as a PTP clock.
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