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Sven Auhagen 3078e03516 net: mvpp2: fix second cp110 initialization 
Since the mdio code got upstreamed it is not possible
to activate network ports on CP110 Master and Slave.

The problem is in mvpp2_base_probe which is called for each
CP110 and it initializes the buffer area for descs and rx_buffers.

This should only happen once though and the bd space is actually
set to 0 after the first run of the function.

This leads to an error when the second CP110 tries the initialization
again and disables all network ports on this CP110.

This patch adds a static variable to check if the buffer area is
initialized only once globally.

Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-07-09 06:52:20 +02:00
..
fm spi: Convert CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI* 2020-06-29 13:34:43 -04:00
fsl-mc Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq 2020-05-20 08:46:56 -04:00
ldpaa_eth common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mscc_eswitch common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
pfe_eth common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
phy net: phy: realtek: Introduce PHY_RTL8201F_S700_RMII_TIMINGS to adjust rx/tx timings 2020-07-07 16:09:22 -04:00
ti net: cpsw: Add __maybe_unused to generated inlines 2020-06-16 17:00:02 +05:30
8390.h
ag7xxx.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
altera_tse.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
altera_tse.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
armada100_fec.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
armada100_fec.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
at91_emac.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ax88180.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ax88180.h
ax88796.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ax88796.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bcm-sf2-eth-gmac.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
bcm-sf2-eth-gmac.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bcm-sf2-eth.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
bcm-sf2-eth.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bcm6348-eth.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
bcm6368-eth.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
bcmgenet.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
calxedaxgmac.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
cs8900.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
cs8900.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dc2114x.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
designware.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
designware.h common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
dm9000x.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
dm9000x.h
dnet.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
dnet.h
dwc_eth_qos.c net: dwc_eth_qos: update the compatible supported for STM32 2020-07-07 16:01:23 +02:00
dwmac_s700.c net: designware: s700: Add glue code for S700 mac 2020-07-07 17:11:58 -04:00
dwmac_socfpga.c dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
e1000.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
e1000.h command: Remove the cmd_tbl_t typedef 2020-05-18 18:36:55 -04:00
e1000_spi.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
eepro100.c net: eepro100: Add DM support 2020-06-18 19:34:40 +02:00
ep93xx_eth.c common: Drop linux/bug.h from common header 2020-05-18 21:19:23 -04:00
ep93xx_eth.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
eth-phy-uclass.c net: Add eth phy generic driver for shared MDIO 2020-05-10 13:24:48 +02:00
ethoc.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
fec_mxc.c net: fec: Allow the PHY node to be retrieved 2020-06-22 17:40:49 +02:00
fec_mxc.h net: fec: Allow the PHY node to be retrieved 2020-06-22 17:40:49 +02:00
fsl_enetc.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
fsl_enetc.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
fsl_enetc_mdio.c drivers: net: fsl_enetc_mdio: return with time-out if HW is stuck 2019-12-09 09:47:43 -06:00
fsl_ls_mdio.c drivers: net: add Layerscape mEMAC MDIO driver 2020-04-29 10:49:20 +05:30
fsl_mcdmafec.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
fsl_mdio.c net: tsec: fsl_mdio: add DM MDIO support 2020-06-04 18:53:14 +05:30
ftgmac100.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
ftgmac100.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
ftmac100.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ftmac100.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ftmac110.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
ftmac110.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
gmac_rockchip.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
higmacv300.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
Kconfig net: designware: s700: Add glue code for S700 mac 2020-07-07 17:11:58 -04:00
ks8851_mll.c net: ks8851: Add DM support 2020-05-22 19:46:45 +02:00
ks8851_mll.h
lan91c96.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
lan91c96.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
lpc32xx_eth.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
macb.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
macb.h net: macb: add support for faster clk rates 2019-07-25 13:13:30 -05:00
Makefile net: designware: s700: Add glue code for S700 mac 2020-07-07 17:11:58 -04:00
mcffec.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mcfmii.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mdio_mux_i2creg.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
mdio_mux_sandbox.c test: dm: add a test for MDIO MUX DM uclass 2019-07-18 16:37:13 -05:00
mdio_sandbox.c test: dm_mdio: avoid out of bounds access 2019-09-04 11:37:19 -05:00
mpc8xx_fec.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mt7628-eth.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mtk_eth.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mtk_eth.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mvgbe.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
mvgbe.h net: mvgbe: convert to DM 2018-07-26 14:08:21 -05:00
mvmdio.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mvneta.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
mvpp2.c net: mvpp2: fix second cp110 initialization 2020-07-09 06:52:20 +02:00
natsemi.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ne2000.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ne2000.h
ne2000_base.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
ne2000_base.h common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
netconsole.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
ns8382x.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pch_gbe.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pch_gbe.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pcnet.c - net: pcnet: cleanup and add DM support 2020-06-30 11:43:18 -04:00
pic32_eth.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pic32_eth.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
pic32_mdio.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ravb.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
rtl8139.c net: rtl8139: Add DM support 2020-06-12 13:17:23 -04:00
rtl8169.c net: rt8169: WAR for DHCP not getting IP after kernel boot/reboot 2020-06-12 13:17:23 -04:00
sandbox-raw-bus.c dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
sandbox-raw.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
sandbox.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
sh_eth.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
sh_eth.h net: sh_eth: Fix 64bit build warnings 2019-08-09 23:15:01 +02:00
smc911x.c net: smc911x: Properly handle EEPROM MAC address 2020-07-07 18:23:48 -04:00
smc911x.h common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
smc91111.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
smc91111.h common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
sni_ave.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
sun8i_emac.c net: sun8i_emac: Add support for the H6 variant 2020-06-01 22:38:37 +05:30
sunxi_emac.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
tsec.c net: tsec: Access TBI PHY through the corresponding MII 2020-06-04 18:53:20 +05:30
uli526x.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
vsc7385.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
vsc9953.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
xilinx_axi_emac.c net: xilinx: axi_emac: Fix endless loop when no PHYs are connected 2020-06-24 13:11:08 +02:00
xilinx_emaclite.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
zynq_gem.c net: gem: Disable PCS autonegotiation in case of fixed-link 2020-06-24 13:11:06 +02:00