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path: root/drivers/net
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2017-10-04treewide: replace with error() with pr_err()Masahiro Yamada
U-Boot widely uses error() as a bit noisier variant of printf(). This macro causes name conflict with the following line in include/linux/compiler-gcc.h: # define __compiletime_error(message) __attribute__((error(message))) This prevents us from using __compiletime_error(), and makes it difficult to fully sync BUILD_BUG macros with Linux. (Notice Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().) Let's convert error() into now treewide-available pr_err(). Done with the help of Coccinelle, excluing tools/ directory. The semantic patch I used is as follows: // <smpl> @@@@ -error +pr_err (...) // </smpl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Re-run Coccinelle] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-09-26ARM: mvebu: Convert CONFIG_MVNETA to KconfigChris Packham
This converts the following to Kconfig: CONFIG_MVNETA Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Stefan Roese <sr@denx.de>
2017-09-21nds32: ftmac100: Fix write mac addr fail problem.rick
After soft reset complete, write mac address immediately will fail. Add delay to work around this problem. Signed-off-by: rick <rick@andestech.com>
2017-09-21nds32: ftmac100: support cache enable.rick
Add cache inval and flush when rx and tx. Signed-off-by: rick <rick@andestech.com>
2017-09-18net: phy: micrel: Convert to livetreePhilipp Tomsich
Update the Micrel KSZ90x1 driver for a live tree. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-18net: designware: Convert to livetreePhilipp Tomsich
Update the Designware Ethernet MAC driver to support a live device tree. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-09-15blk: Remove various places that do flush cache after readBin Meng
All these places seem to inherit the codes from the MMC driver where a FIXME was put in the comment. However the correct operation after read should be cache invalidate, not flush. The underlying drivers should be responsible for the cache operation. Remove these codes completely. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: York Sun <york.sun@nxp.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: York Sun <york.sun@nxp.com>
2017-09-11armv8: fsl-layerscape: Support to add RGMII for ls1088aqdsAshish Kumar
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 <prabhakar.kushwaha@nxp.com> Signed-off-by: Amrita Kumari <amrita.kumari@nxp.com> Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-09-11armv8: ls1088a: Add NXP LS1088A SoC supportAshish Kumar
LS1088A is compliant with the Layerscape Chassis Generation 3 with eight ARM v8 Cortex-A53 cores in 2 cluster, CCI-400, one 64-bit DDR4 SDRAM memory controller with ECC, Data path acceleration architecture 2.0 (DPAA2), Ethernet interfaces (SGMIIs, RGMIIs, QSGMIIs, XFIs), QSPI, IFC, PCIe, SATA, USB, SDXC, DUARTs etc. Signed-off-by: Alison Wang <alison.wang@nxp.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Signed-off-by: Raghav Dogra <raghav.dogra@nxp.com> Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com> [YS: Revised commit message] Reviewed-by: York Sun <york.sun@nxp.com>
2017-09-11drivers:net:fsl-mc: Update MC address calculationPriyanka Jain
Update MC address calculation as per MC design requirement of address as least significant 512MB address of MC private allocated memory, i.e. address should point to end address masked with 512MB offset in private DRAM block. Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com> [YS: reformatted commit message] Reviewed-by: York Sun <york.sun@nxp.com>
2017-09-07net: fix typosHeinrich Schuchardt
%s/Desriptor/Descriptor/g Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-09-07net: phy: realtek: fix enabling of the TX-delay for RTL8211FMadalin Bucur
The old logic always enabled the TX-delay when the phy-mode was set to PHY_INTERFACE_MODE_RGMII. With this patch we enable the TX delay for PHY_INTERFACE_MODE_RGMII_ID and PHY_INTERFACE_MODE_RGMII_TXID and disable it for PHY_INTERFACE_MODE_RGMII. Based on a similar change made in the Linux Realtek PHY driver by Martin Blumenstingl <martin.blumenstingl@googlemail.com>. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: York Sun <york.sun@nxp.com>
2017-08-16Merge git://www.denx.de/git/u-boot-imxTom Rini
Update pfla02 for setenv changes and PHYLIB/etc migration to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-16env: Rename some other getenv()-related functionsSimon Glass
We are now using an env_ prefix for environment functions. Rename these other functions as well, for consistency: getenv_vlan() getenv_bootm_size() getenv_bootm_low() getenv_bootm_mapsize() env_get_default() Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()Simon Glass
Rename this function for consistency with env_get(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()Simon Glass
Rename this function for consistency with env_set(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename common functions related to setenv()Simon Glass
We are now using an env_ prefix for environment functions. Rename these commonly used functions, for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-14driver: net: ldpaa: Update priv->phydev after free()Prabhakar Kushwaha
Even after memory free of phydev, priv is still pointing to the obsolete address. So update priv->phydev as NULL after memory free. Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-14net: fman: add support RGMII_TXID to memacMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-13net: gmac_rockchip: Add support for the RK3368 GMACPhilipp Tomsich
The GMAC in the RK3368 once again is identical to the incarnation in the RK3288 and the RK3399, except for where some of the configuration and control registers are located in the GRF. This adds the RK3368-specific logic necessary to reuse this driver. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-11Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
2017-08-10net: mvpp2x: Set BM poll size once during priv probeStefan Chulski
Set BM poll size once during priv probe and do not overwrite it during port probe procedure. Pool is common for all CP ports. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: remove TX drain from transmit routineStefan Chulski
TX drain in transmit procedure could cause issues due to race between drain procedure and transmition of descriptor between AGGR TXQ and physical TXQ. TXQ will be cleared before moving to Linux by stop procedure. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: Set BM pool high addressStefan Chulski
MVPP22 driver support 64 Bit arch and require BM pool high address configuration. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: Remove IRQ configuration from U-BootStefan Chulski
Remove IRQ configuration from U-Boot PP driver. U-Boot don't use interrupts and configuration of IRQ in U-Boot caused crashes in Linux shared interrupt mode. Also interrupt use is redundant in RX routine since a single RX queue is used. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: remove MBUS configurations from MvPP22 driverStefan Chulski
MBUS driver were replaced by AXI in PPv22 and relevant only for PPv21. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: decrease size of AGGR_TXQ and CPU_DESC_CHUNKStefan Chulski
U-boot use single physical tx queue with size 16 descriptors. So aggregated tx queue size should be equal to physical tx queue and cpu descriptor chunk(number of descriptors delivered from physical tx queue to aggregated tx queue by one chunk) shouldn't be larger than physical tx queue. Fix: Set AGGR_TXQ and CPU_DESC_CHUNK to be 16 descriptors, same as physical TXQ. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Nadav Haklai <nadavh@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: fix BM configuration overrun issueStefan Chulski
Issue: BM counters were overrun by probe that called per Network interface and caused release of wrong number of buffers during remove procedure. Fix: Use probe_done and num_ports to call init and remove procedure once per communication controller. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: Enable GoP packet padding in TXStefan Chulski
This patch enables padding of packets shorter than 64B in TX(set by default). Disabling of padding causes crashes on MACCIATO board. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: fix phy connected to wrong mdio issueStefan Chulski
A8K marvell SoC has two South Bridge communication controllers(CP0 and CP1). Each communication controller has packet processor ports and MDIO. On MACHIATOBin board ports from CP1 are connected to mdio on CP0. Issue: Wrong base address is assigned to MDIO interface during probe. Fix: Get MDIO address from PHY handler parent base address. This should be refined in the future when MDIO driver is implemented. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-10net: mvpp2x: Add GPIO configuration supportStefan Chulski
This patch add GPIO configuration support in mvpp2x driver. Driver will handle 10G SFP gpio reset and SFP TX disable. GPIO pins should be set in device tree. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Tested-by: iSoC Platform CI <ykjenk@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Stefan Roese <sr@denx.de>
2017-08-09driver: net: fsl-mc: fsl_mc_ldpaa_exit exit earlier if dpl appliedSantan Kumar
In fsl_mc_ldpaa_exit(), in case of mc is booted and dpl is applied, it should return earlier without executing dpbp_exit(). Signed-off-by: Santan Kumar <santan.kumar@nxp.com> Acked-by: Priyanka Jain <priyanka.jain@nxp.com> Acked-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-07net: phy: micrel: add an option to disable gigabit for the KSZ9031Sebastien Bourdelin
The environment variable "disable_giga" can now be used to disable 1000baseTx on the Micrel's KSZ9031. Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: phy: Add AFE settings to the Broadcom Cygnus phyArun Parameswaran
Added the AFE (Analog Front End) settings for stability to the Broadcom Cygnus phy. This improves the time take to perform auto negotiation. Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: move Broadcom SF2 driver to KconfigSuji Velupillai
move to Kconfig: CONFIG_BCM_SF2_ETH CONFIG_BCM_SF2_ETH_DEFAULT_PORT CONFIG_BCM_SF2_ETH_GMAC Also modified defconfigs of all platforms that use these configs. Signed-off-by: Suji Velupillai <suji.velupillai@broadcom.com> Tested-by: Suji Velupillai <suji.velupillai@broadcom.com> Reviewed-by: JD Zheng <jiandong.zheng@broadcom.com> Reviewed-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Steve Rae <steve.rae@raedomain.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: phy: Hide Micrel KSZ9021 and KSZ9031 Kconfig optionsAlexandru Gagniuc
The correct option is PHY_MICREL_KSZ90X1, but some configs still select the 9021 and 9031 options, which are deprecated. Signed-off-by: Alexandru Gagniuc <alex.g@adaptrum.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: phy: micrel: Remove ksz90x1 drivers from micrel_ksz8xxxAlexandru Gagniuc
There should be no longer be any ksz9000 users that pick up the PHY driver from ksz8xxx, so remove ksz9000 remnants from there. Signed-off-by: Alexandru Gagniuc <alex.g@adaptrum.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: phy: micrel: Separate KSZ9000 drivers from KSZ8000 driversAlexandru Gagniuc
The KS8721BL and KSZ9021 PHYs are software-incompatible, yet they share the same ID. Drivers for bothe PHYs cannot safely coexist, so the solution was to use #ifdefs to select between the two drivers. As a result KSZ9031, which has a unique ID, is now caught in the crossfire. Unless CONFIG_PHY_MICREL_KSZ9031 is defined, the KSZ9031 will not function properly, as some essential configuration code is ifdef'd-out. To prevent such situations, move the KSZ9000 drivers to a separate file, and place them under a separate Kconfig option. While it is possible to enable both KSZ8000 and KSZ9000 drivers at the same time, the assumption is that it is highly unlikely for a system to contain both a KSZ8000 and a KSZ9000 PHY, and that only one of the drivers will be enabled at any given time. Signed-off-by: Alexandru Gagniuc <alex.g@adaptrum.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: phy: Remove duplicate Kconfig selection for Micrel KSZ9021Alexandru Gagniuc
Signed-off-by: Alexandru Gagniuc <alex.g@adaptrum.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-07net: ag7xxx: Propagate errors on phy accessJoe Hershberger
Don't wait forever. Pass errors back to the caller. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Marek Vasut <marex@denx.de>
2017-08-07net: ag7xxx: Comment register namesJoe Hershberger
The register constants don't use the exact names that are used in the TRM, so add comments that use the exact names so that it is clear what register is being referred to. https://www.atheros-drivers.com/qualcomm-atheros-datasheets-for-AR9331.html Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Marek Vasut <marex@denx.de>
2017-08-07drivers/net/phy/fixed: do not overwrite addrChristian Gmeiner
phy_device_create(..) sets the addr of phy_device with a sane value. There is no need overwrite it. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Reviewed-by: Hannes Schmelzer <oe5hpm@oevsv.at> Tested-by: Hannes Schmelzer <oe5hpm@oevsv.at> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-08-03net: ravb: Add clock handling supportMarek Vasut
Add support for enabling and disabling the clock using the clock framework based on the content of OF instead of doing it manually in the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-03net: ravb: Detect PHY correctlyMarek Vasut
The order of parameters passed to the phy_connect() was wrong. Moreover, only PHY address 0 was used. Replace this with code capable of detecting the PHY address. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-03net: ravb: Add OF probing supportMarek Vasut
Add support for probing the RAVB Ethernet block from device tree. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-07-28net: fec_mxc: adjust prototype of fec_get_miibus() for DM_ETHLothar Waßmann
commit 306dd7dabd64 ("net: fec_mxc: fix PHY initialization bug with CONFIG_DM_ETH") has broken the build of the fec_mxc driver with CONFIG_DM_ETH enabled because it changed the parameters passed to *fec_get_miibus() without changing the functions prototype. This patch fixes up the prototype of fec_get_miibus() for the DM_ETH case. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
2017-07-23powerpc, 8xx: fix missing function declarations.Christophe Leroy
Add missing .h and add missing declarations in .h Declare local functions as static. Make interrupt_init_cpu function signatures consistent with how decrementer_count is declared. Based on warnings reported by 'make C=2' Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> [trini: drop cpu_init_f as 8xx/83xx are different from the rest, rework interrupt_init_cpu/decrementer_count] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-18Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini
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