linux/linux-stable.git - Linux kernel stable tree

Age	Commit message (Collapse)	Author
2020-07-13	net: mscc: ocelot: convert SYS_PAUSE_CFG register access to regfield	Maxim Kochetkov
	Seville has a different bitwise layout than Ocelot and Felix. Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-13	net: mscc: ocelot: convert QSYS_SWITCH_PORT_MODE and SYS_PORT_MODE to regfields	Vladimir Oltean
	Currently Felix and Ocelot share the same bit layout in these per-port registers, but Seville does not. So we need reg_fields for that. Actually since these are per-port registers, we need to also specify the number of ports, and register size per port, and use the regmap API for multiple ports. There's a more subtle point to be made about the other 2 register fields: - QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG - QSYS_SWITCH_PORT_MODE_INGRESS_DROP_MODE which we are not writing any longer, for 2 reasons: - Using the previous API (ocelot_write_rix), we were only writing 1 for Felix and Ocelot, which was their hardware-default value, and which there wasn't any intention in changing. - In the case of SCH_NEXT_CFG, in fact Seville does not have this register field at all, and therefore, if we want to have common code we would be required to not write to it. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-15	net: mscc: ocelot: publish ocelot_sys.h to include/soc/mscc	Vladimir Oltean
	The Felix DSA driver needs to write to SYS_RAM_INIT_RAM_INIT for its own chip initialization process. Also update the MAINTAINERS file such that the headers exported by the ocelot driver are under the same maintainers' umbrella as the driver itself. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>