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Vladimir Oltean 71346a8486 net: enetc: force the RGMII MAC speed/duplex instead of using in-band signaling 
The RGMII spec supports optional in-band status reporting for the speed
and duplex negotiated on the copper side, and the ENETC driver enables
this feature by default.

However, this does not work when the PHY does not implement the in-band
reporting, or when there is a MAC-to-MAC connection described using a
fixed-link. In that case, it would be better to disable the feature in
the ENETC MAC and always force the speed and duplex to the values that
were negotiated and retrieved over MDIO once the autoneg is finished.
Since this works always, we just do it unconditionally and drop the
in-band code.

Note that because we need to wait for the autoneg to complete, we need
to move enetc_setup_mac_iface() after phy_startup() returns, and then
pass the phydev pointer all the way to enetc_init_rgmii().

The same considerations have led to a similar Linux driver patch as well:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c76a97218dcbb2cb7cec1404ace43ef96c87d874

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2021-07-06 05:22:41 +03:00
..
adc adc: meson-saradc: add support for getting reference voltage value 2021-02-18 11:37:26 +01:00
ata ata: ahci: fix ahci_link_up() type mismatch for LTO 2021-05-24 14:21:30 -04:00
axi dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
bios_emulator treewide: Convert macro and uses of __section(foo) to __section("foo") 2021-05-24 14:21:30 -04:00
block Fix IDE commands issued, fix endian issues, fix non MMIO 2021-04-20 07:31:12 -04:00
bootcount common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
bus bus: ti-sysc: change in a normal driver 2021-03-22 19:23:27 +13:00
button button: adc: fix treshold typo 2021-03-08 10:32:34 +01:00
cache common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
clk Xilinx changes for v2021.10 2021-07-01 08:57:23 -04:00
core dm: core: add ofnode_get_path() 2021-06-24 11:53:00 +05:30
cpu common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
crypto crypto: fsl: refactor for 32 bit version CAAM support on ARM64 2021-04-08 20:29:53 +02:00
ddr ppc: Remove Cyrus_P5020 and P5040 boards 2021-04-10 08:05:07 -04:00
demo common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
dfu dfu: add error callback 2021-06-18 10:09:41 +02:00
dma dma: ti: k3-udma: Add support for native configuration of chan/flow 2021-06-11 19:18:52 +05:30
fastboot fastboot: Fix possible buffer overrun 2021-04-12 17:44:55 -04:00
firmware firmware: ti_sci: Add support for Resoure Management at R5 SPL stage. 2021-06-11 19:18:52 +05:30
fpga arm: socfpga: Move Stratix10 and Agilex to use TARGET_SOCFPGA_SOC64 2021-03-08 10:59:10 +08:00
gpio Xilinx changes for v2021.10 2021-07-01 08:57:23 -04:00
hwspinlock common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
i2c gpio: i2c-gpio: Drop use of dm_gpio_set_dir() 2021-04-12 17:45:40 -04:00
input common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
led dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
mailbox mailbox: k3-sec-proxy: Add DM to DMSC communication thread 2021-06-11 19:18:52 +05:30
memory memory: stm32-fmc2: migrate trace to dev and log macro 2021-01-13 09:52:58 +01:00
misc misc: make CONFIG_IRQ selectable for all platforms 2021-04-20 07:31:12 -04:00
mmc Revert "mmc: fsl_esdhc_imx: use VENDORSPEC_FRC_SDCLK_ON to control card clock output" 2021-06-22 12:03:32 +08:00
mtd mtd: spi-nor-tiny: Add fixups for Cypress s25hl-t/s25hs-t 2021-06-29 19:16:54 +05:30
mux dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
net net: enetc: force the RGMII MAC speed/duplex instead of using in-band signaling 2021-07-06 05:22:41 +03:00
nvme nvme: Don't clear nvme blk device's priv space 2021-06-23 17:21:14 +08:00
pch dm: treewide: Rename auto_alloc_size members to be shorter 2020-12-13 08:00:25 -07:00
pci Prepare v2021.07-rc5 2021-06-28 16:22:13 -04:00
pci_endpoint common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
phy phy: marvell: utmi: update utmi config which fixes usb2.0 instability 2021-04-29 07:45:24 +02:00
pinctrl pinctrl: renesas: Import R8A779A0 V3U PFC tables 2021-06-24 20:22:17 +02:00
power cmd: ti: pd: Add debug command for K3 power domains 2021-06-11 16:34:52 +05:30
pwm pwm: cros_ec: Rename "priv_auto_alloc_size" to "priv_auto" 2021-06-05 07:35:47 -06:00
qe ppc: Remove TARGET_T1040QDS references 2021-04-10 08:04:42 -04:00
ram rockchip: rk3568: Add sdram driver 2021-06-18 14:36:24 +08:00
remoteproc remoteproc: k3-r5: remove sysfw PM calls if not supported 2021-06-11 16:34:52 +05:30
reset board: sifive: add HiFive Unmatched board support 2021-05-31 16:35:55 +08:00
rng rng: iproc_rng200: Enable support for RPi4 armv7 2021-03-02 13:53:48 +01:00
rtc rtc: davinci: fix date loaded on reset 2021-06-09 22:23:45 +05:30
scsi scsi: Add ata_swap_buf_le16() to support big-endian platforms 2021-04-28 10:05:12 +02:00
serial serial: zynq: Add support for serial parameters 2021-06-28 08:56:03 +02:00
smem Merge branch '2021-02-02-drop-asm_global_data-when-unused' 2021-02-15 10:16:45 -05:00
soc soc: ti: k3-navss-ringacc: Add support for native configuration of rings 2021-06-11 19:18:52 +05:30
sound tegra: i2c: Drop LOG_DEBUG 2021-03-27 13:59:36 +13:00
spi Merge branch 'next' 2021-07-05 11:20:30 -04:00
spmi common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
sysinfo sysinfo: Add gpio-sysinfo driver 2021-05-04 07:57:18 -04:00
sysreset sysreset: provide type of reset in do_reset cmd 2021-04-20 07:31:12 -04:00
tee tee: optee: Change printing during optee_probe 2021-04-12 17:44:55 -04:00
thermal thermal: imx_tmu: enable monitoring and default alert/critical 2021-03-01 10:21:36 +01:00
timer timer: imx-gpt: Add timer support for i.MX SoCs family 2021-06-09 13:01:33 +02:00
tpm tpm: Correct warning on 32-bit build 2021-03-13 13:14:52 -05:00
ufs dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
usb usb: ehci-mx6: Do not fail when 'reg' is not found 2021-06-24 20:23:23 +02:00
video video: mxsfb: add enabling of "disp_axi" clock 2021-06-09 13:01:33 +02:00
virtio virtio: Fix VirtIO BLK driver dependency 2021-03-05 10:25:43 +05:30
w1 w1: replace dt detection by automatic detection 2021-05-13 13:09:09 -04:00
w1-eeprom w1: replace dt detection by automatic detection 2021-05-13 13:09:09 -04:00
watchdog watchdog: cadence: Add expire_now method 2021-07-01 09:25:06 +02:00
xen common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
Kconfig board: Rename uclass to sysinfo 2020-11-06 10:18:20 +08:00
Makefile cpu: Rename SPL_CPU_SUPPORT to SPL_CPU 2021-03-27 15:04:31 +13:00