07 Dec, 2017
1 commit
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Existing MC driver framework is based on MC-9.x.x flib. This patch
migrates MC obj (DPBP, DPNI, DPRC, DPMAC etc) to use latest MC flib
which is MC-10.3.0.Changes introduced due to migration:
1. To get OBJ token, pair of create and open API replaces create APIs
2. Pair of close and destroy APIs replaces destroy APIs
3. For version read, get_version APIs replaces get_attributes APIs
4. dpni_get/reset_statistics APIs replaces dpni_get/set_counter APIs
5. Simplifies struct dpni_cfg and removes dpni_extended_cfg struct
6. Single API dpni_get_buffer_layout/set_buffer_layout replaces
dpni_get_rx/set_rx, tx related, tx_conf_buffer_layout related APIs.
New API takes a queue type as an argument.
7. Similarly dpni_get_queue/set_queue replaces
dpni_get_rx_flow/set_rx_flow , tx_flow related, tx_conf related
APIsSigned-off-by: Yogesh Gaur
Signed-off-by: Priyanka Jain
Reviewed-by: York Sun
11 Sep, 2017
1 commit
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This patch adds support for RGMII protocol
NXP's LDPAA2 support RGMII protocol. LS1088A is the
first Soc supporting both RGMII and SGMII.Signed-off-by: Prabhakar Kushwaha
Signed-off-by: Amrita Kumari
Signed-off-by: Ashish Kumar
Reviewed-by: York Sun
02 Jun, 2017
1 commit
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DPAA2 platforms boot the Management Complex based on the u-boot env
variable "mcinitcmd". Instead of doing this step on each platform
individually, define a single mc_env_boot function in the MC driver,
since it's semantically tied to it.Call the function in a per-board reset_phy hook, as it gets called at a
later moment, when all board PHY devices have been initialized.Signed-off-by: Bogdan Purcareata
Signed-off-by: Heinz Wrobel
Reviewed-by: York Sun
29 Mar, 2017
1 commit
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MAC number used per QSGMII is not fixed. It may wary from SoC to SoC.
So move QSGMII wriop_init_dpmac() to SoC file.
Signed-off-by: Prabhakar Kushwaha
Signed-off-by: Ashish Kumar
Reviewed-by: York Sun
28 Jan, 2016
1 commit
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MC firmware version 9.0.0 contains
- Support of new APIs
- Update in existing APIs
- Change in Major and minor version of DPAA2 objectsThis patch contains modifications in FLIB files to support new
MC firmware version.Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun
01 Dec, 2015
6 commits
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As per current implementation of DPAA2 ethernet driver DPNI is used as
net device. DPNI is tangible objects can be multiple connected to same physical lane.Use DPMAC as net device where it represents physical lane.
Below modification done in driver
- Use global DPNI object
- Connect DPMAC to DPNI
- Create and destroy DPMACSigned-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
Freescale's DPAA2 ethernet driver depends upon the static DPL for the
DPRC, DPNI, DPBP, DPIO objects.Instead of static objects, Create DPNI, DPBP, DPIO objects at run-time.
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
Management complex Firmware, DPL and DPC are depolyed during u-boot boot
sequence.Add new DPAA2 commands to manage Management Complex (MC) i.e. start mc, aiop
and apply DPL from u-boot command prompt.Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
DPMAC represents physical line on the board. This physical
line eventually asscociate with on-board PHY.So Add an api to return linked PHY ID of DPMAC object.
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
DPMAC object of Management complex controls Physical MAC and MDIO controller.
It provides APIs for MDIO and link state updates. It also provides APIs for
PHY/link configuration.Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
Current Management Complex Flibs does not support APIs for adding and
destroying the objects.Add APIs to create and destroy objects for DPBP, DPIO, DPNI and DPRC.
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun
12 Sep, 2015
1 commit
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introduce BIT() definition, used in at91_udc gadget
driver.Signed-off-by: Heiko Schocher
[remove all other occurrences of BIT(x) definition]
Signed-off-by: Andreas Bießmann
Acked-by: Stefan Roese
Acked-by: Anatolij Gustschin
04 Aug, 2015
1 commit
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MC firware version 8.0.0 contains new command flags. This patch
contains modifications in FLIB files to support the new command flags.Signed-off-by: Itai Katz
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun
21 Jul, 2015
2 commits
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Stream IDs on ls2085a devices are not hardwired and are
programmed by sw. There are a limited number of stream IDs
available, and the partitioning of them is scenario dependent.
This header defines the partitioning between legacy, PCI,
and DPAA2 devices.Signed-off-by: Stuart Yoder
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
Update flibs changes to mc-0.6.0.1 for dpmang, dprc, dpni and dpio objects
Also rename qbman_portal_ce/ci_paddr to qbman_portal_ce/ci_offset in
dpio_attr. These are now offsets from the SoC QBMan portals base.Signed-off-by: J. German Rivera
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun
23 Apr, 2015
2 commits
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Wire rate IO Processor (WRIOP) provide support of receive and transmit
ethernet frames from the ethernet MAC. Here Each WRIOP block supports
upto 64 DPMACs.Create a house keeping data structure to support upto 16 DPMACs and
store external phy related information.Signed-off-by: Prabhakar Kushwaha
Signed-off-by: York Sun -
LDPAA Ethernet driver is a freescale's new ethernet driver based on
Layerscape architecture.Every ethernet driver controls on DPNI object. Where all DPNIs share
one common DPBP and DPIO object to support Rx and Tx flows.Signed-off-by: Prabhakar Kushwaha
CC: Cristian Sovaiala
CC: Bogdan Hamciuc
CC: J. German Rivera
[York Sun: s/NetReceive/net_process_received_packet]
Reviewed-by: York Sun
22 Apr, 2015
2 commits
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Freescale's Layerscape Management Complex (MC) provide support various
objects like DPRC, DPNI, DPBP and DPIO.
Where:
DPRC: Place holdes for other MC objectes like DPNI, DPBP, DPIO
DPBP: Management of buffer pool
DPIO: Used for used to QBMan portal
DPNI: Represents standard network interfaceThese objects are used for DPAA ethernet drivers.
Signed-off-by: J. German Rivera
Signed-off-by: Lijun Pan
Signed-off-by: Stuart Yoder
Signed-off-by: Geoff Thorpe
Signed-off-by: Haiying Wang
Signed-off-by: Cristian Sovaiala
Signed-off-by: pankaj chauhan
Signed-off-by: Prabhakar Kushwaha
Reviewed-by: York Sun -
The Debug Server driver is responsible for loading the Debug
server FW on the Service Processor (Cortex-A5 core) on LS2085A like
SoCs and then polling for the successful initialization of the same.
TOP MEM HIDE is adjusted to ensure the space required by Debug Server
FW is accounted for. MC uses the DDR area which is calculated as:MC DDR region start = Top of DDR - area reserved by Debug Server FW
Signed-off-by: Bhupesh Sharma
Reviewed-by: York Sun
25 Feb, 2015
1 commit
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Upgrade Manage Complex (MC) flib API to 0.5.2. Rename directory
fsl_mc to fsl-mc. Change the fsl-mc node in Linux device tree
from "fsl,dprcr" to "fsl-mc". Print MC version info when
appropriate.Signed-off-by: J. German Rivera
Signed-off-by: Lijun Pan
Reviewed-by: York Sun
