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linux/drivers/net/ethernet/freescale/dpaa2/Makefile

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staging: fsl-dpaa2/eth: add SPDX license identifiers The DPAA2 Ethernet driver files use a GPL-2.0+ OR BSD-3-Clause license. Add SPDX tags and delete the full license text, keeping the existing licenses for each file. Add a GPL-2.0 tag for the Makefile. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-31 12:02:47 -05:00
# SPDX-License-Identifier: GPL-2.0
staging: fsl-dpaa2/eth: Add APIs for DPNI objects Add the command build/parse APIs for operating on DPNI objects through the DPAA2 Management Complex. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-28 04:50:28 -05:00
#
# Makefile for the Freescale DPAA2 Ethernet controller
#
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 15:44:25 +08:00
obj-$(CONFIG_FSL_DPAA2_ETH) += fsl-dpaa2-eth.o
obj-$(CONFIG_FSL_DPAA2_PTP_CLOCK) += fsl-dpaa2-ptp.o
staging: dpaa2-switch: move the driver out of staging Now that the dpaa2-switch driver has basic I/O capabilities on the switch port net_devices and multiple bridging domains are supported, move the driver out of staging. The dpaa2-switch driver is placed right next to the dpaa2-eth driver since, in the near future, they will be sharing most of the data path. I didn't implement code reuse in this patch series because I wanted to keep it as small as possible. Also, the README is removed from staging with the intention to add proper rst documentation afterwards to actually match was is supported by the driver. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-10 14:14:52 +02:00
obj-$(CONFIG_FSL_DPAA2_SWITCH) += fsl-dpaa2-switch.o
staging: fsl-dpaa2/eth: Add APIs for DPNI objects Add the command build/parse APIs for operating on DPNI objects through the DPAA2 Management Complex. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-28 04:50:28 -05:00
net: dpaa2-eth: AF_XDP RX zero copy support This patch adds the support for receiving packets via the AF_XDP zero-copy mechanism in the dpaa2-eth driver. The support is available only on the LX2160A SoC and variants because we are relying on the HW capability to associate a buffer pool to a specific queue (QDBIN), only available on newer WRIOP versions. On the control path, the dpaa2_xsk_enable_pool() function is responsible to allocate a buffer pool (BP), setup this new BP to be used only on the requested queue and change the consume function to point to the XSK ZC one. We are forced to call dev_close() in order to change the queue to buffer pool association (dpaa2_xsk_set_bp_per_qdbin) . This also works in our favor since at dev_close() the buffer pools will be drained and at the later dev_open() call they will be again seeded, this time with buffers allocated from the XSK pool if needed. On the data path, a new software annotation type is defined to be used only for the XSK scenarios. This will enable us to pass keep necessary information about a packet buffer between the moment in which it was seeded and when it's received by the driver. In the XSK case, we are keeping the associated xdp_buff. Depending on the action returned by the BPF program, we will do the following: - XDP_PASS: copy the contents of the packet into a brand new skb, recycle the initial buffer. - XDP_TX: just enqueue the same frame descriptor back into the Tx path, the buffer will get automatically released into the initial BP. - XDP_REDIRECT: call xdp_do_redirect() and exit. Signed-off-by: Robert-Ionut Alexa <robert-ionut.alexa@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-18 17:18:59 +03:00
fsl-dpaa2-eth-objs := dpaa2-eth.o dpaa2-ethtool.o dpni.o dpaa2-mac.o dpmac.o dpaa2-eth-devlink.o dpaa2-xsk.o
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>
2020-05-31 00:08:13 +03:00
fsl-dpaa2-eth-${CONFIG_FSL_DPAA2_ETH_DCB} += dpaa2-eth-dcb.o
dpaa2-eth: add debugfs statistics Export detailed driver counters through debugfs. Statistics already available in ethtool are presented in a structured manner. Includes per-core, per-FQ and per-channel statistics. Also transition from module_fsl_mc_driver to explicit module_init/exit in order to create the debugfs directory besides registering the driver. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-18 16:16:00 +00:00
fsl-dpaa2-eth-${CONFIG_DEBUG_FS} += dpaa2-eth-debugfs.o
net: dpaa2: move DPAA2 PTP driver out of staging/ This patch is to move DPAA2 PTP driver out of staging/ since the dpaa2-eth had been moved out. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-10-08 15:44:25 +08:00
fsl-dpaa2-ptp-objs := dpaa2-ptp.o dprtc.o
dpaa2-switch: integrate the MAC endpoint support Integrate the common MAC endpoint management support into the dpaa2-switch driver as well. Nothing special happens here, just that the already available dpaa2-mac functions are also called from dpaa2-switch. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-03 19:57:43 +03:00
fsl-dpaa2-switch-objs := dpaa2-switch.o dpaa2-switch-ethtool.o dpsw.o dpaa2-switch-flower.o dpaa2-mac.o dpmac.o
staging: fsl-dpaa2/eth: Add trace points Add trace events in significant places of the data path. Useful for debuggging. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-28 04:50:32 -05:00
# Needed by the tracing framework
CFLAGS_dpaa2-eth.o := -I$(src)
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