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Robert Hancock e8a212ac77 net: gem: Fix setting PCS auto-negotiation state 
The code was trying to disable PCS auto-negotiation when a fixed-link node
is present and enable it otherwise. However, the PCS registers were being
written before the PCSSEL bit was set in the network configuration
register, and it appears that in this state, PCS register writes are
ignored. The result is that the intended change only took effect on the
second network operation that was performed, since at that time PCSSEL is
already enabled.

Fix the order of register writes so that PCS registers are only written to
after the PCS is enabled.

Fixes: 26e62cc971 ("net: gem: Disable PCS autonegotiation in case of fixed-link")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30 09:18:47 +02:00
..
fm net: memac_phy: add a timeout to MDIO operations 2021-02-08 14:01:14 +05:30
fsl-mc image: Adjust the workings of fit_check_format() 2021-02-15 22:31:52 -05:00
ldpaa_eth common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mscc_eswitch drivers: net: Add Felix DSA switch driver 2021-02-16 12:38:36 -05:00
octeontx common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
octeontx2 dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pfe_eth image: Adjust the workings of fit_check_format() 2021-02-15 22:31:52 -05:00
phy net: phy: introduce fixed_phy_create for DSA CPU ports 2021-02-16 11:48:20 -05:00
qe uec.h: fix COFIG_DM typo 2021-02-21 18:46:41 -05:00
ti common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
8390.h drivers/net : move net drivers to drivers/net 2007-11-25 18:35:17 +01:00
ag7xxx.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
altera_tse.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
altera_tse.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
armada100_fec.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
ax88180.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
ax88180.h AX88180: use standard I/O accessors 2010-07-12 00:14:29 -07:00
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 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
bcm6368-eth.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
bcmgenet.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
calxedaxgmac.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
cortina_ni.c net: cortina_ni: buffer overrun 2021-02-24 16:51:49 -05:00
cortina_ni.h net: cortina_ni: Add eth support for Cortina Access CAxxxx SoCs 2021-01-27 10:47:44 -05:00
cs8900.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
designware.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
designware.h dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
dm9000x.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
dm9000x.h dm9000 remove dead external phy support, gpio fix 2008-08-26 23:08:19 -07:00
dnet.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
dnet.h dnet: driver for Dave DNET ethernet controller 2009-02-10 00:16:27 +01:00
dwc_eth_qos.c net: eqos: Reduce the MDIO wait time 2021-02-08 14:01:15 +05:30
dwmac_s700.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
dwmac_socfpga.c net: designware: socfpga: Add ATF support for MAC driver 2021-01-15 17:48:37 +08:00
e1000.c net: e1000: Add missing address translations 2021-01-27 08:25:31 -05:00
e1000.h net: e1000: add defaults for i210 TX/RX PBSIZE 2020-10-14 11:16:34 -04:00
e1000_spi.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
eepro100.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
ep93xx_eth.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
ethoc.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
fec_mxc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
fec_mxc.h treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
fsl_enetc.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
fsl_enetc.h drivers: net: Add Felix DSA switch driver 2021-02-16 12:38:36 -05:00
fsl_enetc_mdio.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
fsl_ls_mdio.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
fsl_mcdmafec.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
fsl_mdio.c dm: treewide: Rename 'platdata' variables to just 'plat' 2020-12-13 16:51:08 -07:00
ftgmac100.c net: ftgmac100: Read and retain MAC address 2021-01-19 09:15:02 -05:00
ftgmac100.h common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
ftmac100.c Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
ftmac100.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ftmac110.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
higmacv300.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
Kconfig net: Introduce DSA class for Ethernet switches 2021-02-16 11:48:20 -05:00
ks8851_mll.c net: ks8851: Reset internal RXFC count on bad packet 2021-01-19 09:15:02 -05:00
ks8851_mll.h net: ks8851_mll: add ethernet support 2013-06-24 19:11:14 -05:00
lan91c96.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
macb.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
macb.h net: macb: Add DMA 64-bit address support for macb 2021-01-18 11:06:38 +08:00
Makefile sh: Remove r7780mp board 2021-02-15 10:16:23 -05:00
mcffec.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mcfmii.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mdio-ipq4019.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
mdio_mux_i2creg.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
mdio_mux_sandbox.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mdio_sandbox.c dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
mpc8xx_fec.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mt7620-eth.c net: add ethernet driver for MediaTek MT7620 SoC 2021-01-24 21:39:27 +01:00
mt7628-eth.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
mtk_eth.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
mtk_eth.h eth: mtk-eth: enable mt7629 sgmii mode support in mediatek eth driver 2020-07-28 22:44:00 -04:00
mvgbe.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mvgbe.h net: mvgbe: convert to DM 2018-07-26 14:08:21 -05:00
mvmdio.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
mvneta.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
mvpp2.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
natsemi.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
ne2000.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
ne2000.h NE2000: Fix regresssion introduced by e710185aae on non AX88796 2008-04-28 22:26:36 -07:00
ne2000_base.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -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 treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
pch_gbe.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
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 dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
pic32_eth.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
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 asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
rtl8139.c dm: treewide: Rename dev_get_platdata() to dev_get_plat() 2020-12-13 16:51:09 -07:00
rtl8169.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
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 asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sandbox.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sh_eth.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sh_eth.h sh: Remove sh7757lcr board 2021-02-15 10:16:24 -05:00
smc911x.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
smc911x.h common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
smc91111.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
smc91111.h common: Drop net.h from common header 2020-05-18 17:33:31 -04:00
sni_ave.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sun8i_emac.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sunxi_emac.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
tsec.c dm: core: Access device ofnode through functions 2021-01-05 12:24:41 -07:00
uli526x.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
vsc7385.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
vsc9953.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
xilinx_axi_emac.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
xilinx_emaclite.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
zynq_gem.c net: gem: Fix setting PCS auto-negotiation state 2021-03-30 09:18:47 +02:00