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path: root/drivers/net/fsl-mc
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* driver: net: fsl-mc: Check NULL before pointer dereferencePrabhakar Kushwaha2016-03-29-1/+1
| | | | | | | | | | NULL pointer should be checked before any dereference. This patch move memest after the NULL pointer check. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reported-by: Jose Rivera <german.rivera@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <york.sun@nxp.com>
* driver: net: fsl-mc: Free dflt_dpio pointer after its usagePrabhakar Kushwaha2016-03-28-1/+1
| | | | | | | | Free dflt_dpio pointer after its usage during error handling Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reported-by: Jose Rivera <german.rivera@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* driver: net: fsl-mc: Return from DPAA_exit if boot_status !=0Prabhakar Kushwaha2016-03-21-1/+2
| | | | | | | | | | | | Return value of get_mc_boot_status() in case of failure is not necessary to be -1. So update the error condition check. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reported-by: Yao Yuan <yao.yuan@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <york.sun@nxp.com>
* Use correct spelling of "U-Boot"Bin Meng2016-02-06-1/+1
| | | | | | | | | | Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
* driver: net: fsl-mc: Update print to reflect correct stringPrabhakar Kushwaha2016-02-01-1/+1
| | | | | | | | Update printf with dpbp_exit to match with previous function call. Signed-off-by: Itai Katz <itai.katz@nxp.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* driver: net: fsl-mc: Memset dprc_cfg before configuringPrabhakar Kushwaha2016-02-01-0/+1
| | | | | | | | | | | All fields of struct dprc_cfg are not being configured while creating child container. "Not" configured fields are assumed to be 0. So memset dprc_cfg before configuring the fields. Signed-off-by: Itai Katz <itai.katz@nxp.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* Merge branch 'master' of git://git.denx.de/u-boot-fsl-qoriqTom Rini2016-01-27-4/+148
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| * driver: net: fsl-mc: Remove portal id hard-codingPrabhakar Kushwaha2016-01-27-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Management Complex firmware 9.0 has fixed the issue of dprc_destroy_container i.e. the used portal is not return to the free pool. Which was resulting in error ethernet driver want to use this portal via either DPL or dynamically in Linux. Hard-coding of portal id is removed. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * driver: net: fsl-mc: Prepare extended cfg for DPNI createPrabhakar Kushwaha2016-01-27-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | Management Complex FW 9.0 puts a new requirement to prepare extended parameters which should be provided as input in dpni_create. extended parameters includes traffic class and IP reassembly configurations. So prepare extended parameters with default "0" as input for dpni_create. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * driver: net: fsl-mc: flib changes for MC FW 9.0.0Prabhakar Kushwaha2016-01-27-0/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | MC firmware version 9.0.0 contains - Support of new APIs - Update in existing APIs - Change in Major and minor version of DPAA2 objects This patch contains modifications in FLIB files to support new MC firmware version. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * driver: net: fsl-mc: Add version check for MC objectsPrabhakar Kushwaha2016-01-27-1/+50
| | | | | | | | | | | | | | | | Check and compare version of management complex's object with the version supported by Freescale ldpaa2 ethernet driver. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
| * drivers: net: fsl_mc: Compare pointer value qbman_swp_mc_startPratiyush Mohan Srivastava2016-01-25-1/+3
| | | | | | | | | | | | | | | | | | | | Current code compares the return pointer of function qbman_cena_write_start with NULL. Instead the value of the return pointer should be compared. Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com> Acked-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | bug.h: move BUILD_BUG_* defines to include/linux/bug.hMasahiro Yamada2016-01-25-0/+1
|/ | | | | | | | | | | | | | | | BUILD_BUG_* macros have been defined in several headers. It would be nice to collect them in include/linux/bug.h like Linux. This commit is cherry-picking useful macros from include/linux/bug.h of Linux 4.4. I did not import BUILD_BUG_ON_MSG() because it would not work if it is used with include/common.h in U-Boot. I'd like to postpone it until the root cause (the "error()" macro in include/common.h causes the name conflict with "__attribute__((error()))") is fixed. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* driver: net: fsl-mc: remove MC firmware version checkStuart Yoder2015-12-17-13/+0
| | | | | | | | | | | | | | | The MC version numbers provide no meaningful information about binary interface compatibility, so remove the check which refuses to start the MC unless a specific version is found. Version checking is supposed to be done at the individual object level, and individual drivers are responsible for their own version checking. Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Acked-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* qbman_portal.c: Update BUG_ON() call in qbman_swp_mc_submitTom Rini2015-12-13-1/+1
| | | | | | | | | | | | | | | With gcc-5.x we get a warning about the ambiguity of BUG_ON(!a != b) and becomes BUG_ON((!a) != b). In this case reading of the function leads to us wanting to rewrite this as BUG_ON(a != b). Cc: Prabhakar Kushwaha <prabhakar@freescale.com> Cc: Geoff Thorpe <Geoff.Thorpe@freescale.com> Cc: Haiying Wang <Haiying.Wang@freescale.com> Cc: Roy Pledge <Roy.Pledge@freescale.com> Cc: York Sun <yorksun@freescale.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8: LS2080A: Rename LS2085A to reflect LS2080APrabhakar Kushwaha2015-11-30-1/+4
| | | | | | | | | | | LS2080A is a prime personality of Freescale’s LS2085A. It is a non-AIOP personality without support of DP-DDR, L2 switch, 1588, PCIe endpoint etc. So renaming existing LS2085A code base to reflect LS2080A (Prime personality) Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: Dropped #ifdef in cpu.c for cpu_type_list] Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: ldpaa: Use DPMAC as net devicePrabhakar Kushwaha2015-11-30-0/+6
| | | | | | | | | | | | | | 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 DPMAC Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: fsl-mc: Create DPAA2 object at run-timePrabhakar Kushwaha2015-11-30-34/+433
| | | | | | | | | | 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 <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: fsl-mc: Add DPAA2 commands to manage MCPrabhakar Kushwaha2015-11-30-198/+184
| | | | | | | | | | | 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 <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: fsl-mc: Increase MC command timeoutPrabhakar Kushwaha2015-11-30-1/+1
| | | | | | | | | dpni_create API take takes more time as comapred to existing supported APIs of MC Flib. So increase MC command timeout. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: fsl-mc: Add APIs for DPMAC objects in FLIBPrabhakar Kushwaha2015-11-30-1/+224
| | | | | | | | | 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 <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver: net: fsl-mc: Add create, destroy APIs in flibsPrabhakar Kushwaha2015-11-30-0/+167
| | | | | | | | | | 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 <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers/fsl-mc: flib changes for mc 8.0.0Prabhakar Kushwaha2015-08-03-97/+224
| | | | | | | | | 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 <itai.katz@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers/fsl-mc: dynamically create ICID pool in DPCStuart Yoder2015-07-20-0/+36
| | | | | | | | | | delete any existing ICID pools in the DPC and create a new one based on the stream ID partitioning for the SoC Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/fsl-lsch3: partition stream IDsStuart Yoder2015-07-20-1/+1
| | | | | | | | | | | | 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 <stuart.yoder@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers: fsl-mc: Return error for major version mismatchPrabhakar Kushwaha2015-07-20-2/+7
| | | | | | | | | | Management complex major version should match to the firmware present in flash. Return error during mismatch of major version. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers: fsl-mc: Update qbman driverPrabhakar Kushwaha2015-07-20-37/+53
| | | | | | | | | | | | Update qbman driver - As per latest available qbman driver - Use of atomic APIs Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> CC: Geoff Thorpe <Geoff.Thorpe@freescale.com> CC: Haiying Wang <Haiying.Wang@freescale.com> CC: Roy Pledge <Roy.Pledge@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers: fsl-mc: Update flibs to mc-0.6.0.1Prabhakar Kushwaha2015-07-20-6/+8
| | | | | | | | | | 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 <German.Rivera@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers/fsl-mc: Autoload AOIP image from NOR flashJ. German Rivera2015-07-20-0/+23
| | | | | | | | | Load AIOP image from NOR flash into DDR so that the MC firmware the MC fw can start it at boot time Signed-off-by: J. German Rivera <German.Rivera@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers/fsl-mc: Make MC boot error messages more readableJ. German Rivera2015-07-20-18/+13
| | | | | | | | | Make it easier for the user to notice when the MC firmware had problems booting. Signed-off-by: J. German Rivera <German.Rivera@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* driver/fsl_debug_server: Fix the DDR hide logic for LS2085aBhupesh Sharma2015-07-20-8/+0
| | | | | | | | | | This patch fixes the DDR hide logic for LS2085a, correcting the way the Debug Server FW and MC FW images are placed on the top of system DDR and how the rest of the system DDR space is made visibile to Linux. Signed-off-by: Bhupesh Sharma <bhupesh.sharma at freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar at freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers/fsl-mc: Changed MC firmware loading for new boot architectureJ. German Rivera2015-04-23-124/+370
| | | | | | | | | | | Changed MC firmware loading to comply with the new MC boot architecture. Flush D-cache hierarchy after loading MC images. Add environment variables "mcboottimeout" for MC boot timeout in milliseconds, "mcmemsize" for MC DRAM block size. Check MC boot status before calling flib functions. Signed-off-by: J. German Rivera <German.Rivera@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com>
* driver/ldpaa_eth: Add LDPAA Ethernet driverPrabhakar Kushwaha2015-04-23-3/+13
| | | | | | | | | | | | | | | 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 <prabhakar@freescale.com> CC: Cristian Sovaiala <cristian.sovaiala@freescale.com> CC: Bogdan Hamciuc <bogdan.hamciuc@freescale.com> CC: J. German Rivera <German.Rivera@freescale.com> [York Sun: s/NetReceive/net_process_received_packet] Reviewed-by: York Sun <yorksun@freescale.com>
* driver/fsl-mc: Add support of MC FlibsPrabhakar Kushwaha2015-04-21-106/+2444
| | | | | | | | | | | | | | | | | | | | | | 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 interface These objects are used for DPAA ethernet drivers. Signed-off-by: J. German Rivera <German.Rivera@freescale.com> Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com> Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Geoff Thorpe <Geoff.Thorpe@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Signed-off-by: pankaj chauhan <pankaj.chauhan@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* armv8/fsl-lsch3: Add Freescale Debug Server driverBhupesh Sharma2015-04-21-0/+4
| | | | | | | | | | | | | 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 <bhupesh.sharma@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* drivers/mc: Migrated MC Flibs to 0.5.2J. German Rivera2015-02-24-0/+523
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 <German.Rivera@freescale.com> Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
generated by cgit v1.1 at 2024-12-22 17:42:30 +0000