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linux-stable/drivers/net/dsa
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Alvin Šipraga ef136837aa net: dsa: rtl8365mb: set RGMII RX delay in steps of 0.3 ns 
A contact at Realtek has clarified what exactly the units of RGMII RX
delay are. The answer is that the unit of RX delay is "about 0.3 ns".
Take this into account when parsing rx-internal-delay-ps by
approximating the closest step value. Delays of more than 2.1 ns are
rejected.

This obviously contradicts the previous assumption in the driver that a
step value of 4 was "about 2 ns", but Realtek also points out that it is
easy to find more than one RX delay step value which makes RGMII work.

Fixes: 4af2950c50 ("net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC")
Cc: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-11-29 12:51:37 +00:00
..
b53 net: dsa: b53: serialize access to the ARL table 2021-10-25 12:59:41 +01:00
hirschmann net: convert users of bitmap_foo() to linkmode_foo() 2021-10-24 13:58:52 +01:00
microchip net: dsa: microchip: implement multi-bridge support 2021-11-26 12:46:38 -08:00
mv88e6xxx net: dsa: mv88e6xxx: Don't support >1G speeds on 6191X on ports other than 10 2021-11-09 19:09:12 -08:00
ocelot net: dsa: felix: enable cut-through forwarding between ports by default 2021-11-25 19:32:07 -08:00
qca net: convert users of bitmap_foo() to linkmode_foo() 2021-10-24 13:58:52 +01:00
sja1105 net: dsa: sja1105: serialize access to the dynamic config interface 2021-10-25 12:59:41 +01:00
xrs700x net: convert users of bitmap_foo() to linkmode_foo() 2021-10-24 13:58:52 +01:00
bcm_sf2.c net: convert users of bitmap_foo() to linkmode_foo() 2021-10-24 13:58:52 +01:00
bcm_sf2.h net: dsa: bcm_sf2: setup BCM4908 internal crossbar 2021-03-12 17:06:37 -08:00
bcm_sf2_cfp.c net: dsa: propagate extack to .port_vlan_add 2021-02-14 17:38:11 -08:00
bcm_sf2_regs.h net: dsa: bcm_sf2: fix BCM4908 RGMII reg(s) 2021-03-18 14:44:05 -07:00
dsa_loop.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
dsa_loop.h
dsa_loop_bdinfo.c
Kconfig net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC 2021-10-18 14:02:56 +01:00
lan9303-core.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lan9303.h net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lan9303_i2c.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lan9303_mdio.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lantiq_gswip.c net: dsa: lantiq_gswip: serialize access to the PCE registers 2021-10-25 12:59:42 +01:00
lantiq_pce.h
Makefile net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC 2021-10-18 14:02:56 +01:00
mt7530.c net: dsa: mt7530: correct ds->num_ports 2021-10-18 13:22:21 +01:00
mt7530.h net: dsa: mt7530: manually set up VLAN ID 0 2021-08-25 11:09:31 +01:00
mv88e6060.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
mv88e6060.h
qca8k.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-11-26 13:45:19 -08:00
qca8k.h net: dsa: qca8k: add LAG support 2021-11-23 11:53:16 +00:00
realtek-smi-core.c net: dsa: realtek-smi: don't log an error on EPROBE_DEFER 2021-11-29 12:51:37 +00:00
realtek-smi-core.h net: dsa: realtek-smi: add rtl8365mb subdriver for RTL8365MB-VC 2021-10-18 14:02:56 +01:00
rtl8365mb.c net: dsa: rtl8365mb: set RGMII RX delay in steps of 0.3 ns 2021-11-29 12:51:37 +00:00
rtl8366.c net: dsa: rtl8366: Drop and depromote pointless prints 2021-09-27 16:33:46 +01:00
rtl8366rb.c net: dsa: rtl8366rb: remove unneeded semicolon 2021-10-08 15:08:49 +01:00
vitesse-vsc73xx-core.c net: dsa: vsc73xxx: Make vsc73xx_remove() return void 2021-11-15 13:15:07 +00:00
vitesse-vsc73xx-platform.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
vitesse-vsc73xx-spi.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
vitesse-vsc73xx.h net: dsa: vsc73xxx: Make vsc73xx_remove() return void 2021-11-15 13:15:07 +00:00