This patchset merges all mv88e6* drivers supported by the shared mv88e6xxx code into a single mv88e6xxx DSA switch driver.
Some flags are added to describe the capabilities of a switch model, such as the presence of a PPU, EEPROM, some old or new registers, etc. First these flags are used to conditionally support the same set of functions in every driver, then specific driver files are removed in favor of the common mv88e6xxx driver. Only the merge of driver specific setup code assumes a few differences. If these differences such as frames priorities are really needed for some models, they can easily be brought back in a future patch. Some inconsistencies might show up, such as the need for MV88E6XXX_FLAG_PPU and MV88E6XXX_FLAG_PPU_ACTIVE flags. But this patchset does not aim to fix them yet. A future patch can do that if they end up being unwanted. The patchset has been tested on interconnected 88E6352 and 88E6185. Changes RFC -> v1: - introduce flags in a separate patch - do not refactor anything yet - do not add new functions prefixed with _ - drop packet discarding and mentioned tested platforms - factorize family flags - update text for NET_DSA_MV88E6XXX Kconfig entry Vivien Didelot (21): net: dsa: mv88e6xxx: add flags to info net: dsa: mv88e6xxx: factorize PHY access with PPU net: dsa: mv88e6xxx: factorize PHY indirect access net: dsa: mv88e6xxx: factorize EEPROM access net: dsa: mv88e6xxx: factorize temperature access net: dsa: mv88e6xxx: factorize MAC address setting net: dsa: mv88e6xxx: factorize EEE access net: dsa: mv88e6xxx: factorize registers access net: dsa: mv88e6xxx: factorize bridge support net: dsa: mv88e6xxx: factorize VTU access net: dsa: mv88e6xxx: factorize ATU access net: dsa: mv88e6xxx: factorize switch reset net: dsa: mv88e6xxx: factorize global setup net: dsa: mv88e6xxx: factorize GLOBAL_CONTROL setup net: dsa: mv88e6xxx: factorize VLAN Ethertype net: dsa: mv88e6xxx: factorize GLOBAL_MONITOR_CONTROL setup net: dsa: mv88e6xxx: factorize GLOBAL_CONTROL_2 setup net: dsa: mv88e6xxx: factorize frames priorities net: dsa: mv88e6xxx: factorize switch setup net: dsa: mv88e6xxx: factorize tag protocol net: dsa: mv88e6xxx: factorize the switch driver arch/arm/configs/multi_v5_defconfig | 5 +- arch/arm/configs/mvebu_v7_defconfig | 2 +- arch/arm/configs/orion5x_defconfig | 3 +- arch/tile/configs/tilegx_defconfig | 3 +- arch/tile/configs/tilepro_defconfig | 3 +- drivers/net/dsa/Kconfig | 45 +- drivers/net/dsa/Makefile | 15 +- drivers/net/dsa/mv88e6123.c | 130 ----- drivers/net/dsa/mv88e6131.c | 204 -------- drivers/net/dsa/mv88e6171.c | 151 ------ drivers/net/dsa/mv88e6352.c | 377 -------------- drivers/net/dsa/mv88e6xxx.c | 984 +++++++++++++++++++++++++++--------- drivers/net/dsa/mv88e6xxx.h | 249 ++++++--- 13 files changed, 908 insertions(+), 1263 deletions(-) delete mode 100644 drivers/net/dsa/mv88e6123.c delete mode 100644 drivers/net/dsa/mv88e6131.c delete mode 100644 drivers/net/dsa/mv88e6171.c delete mode 100644 drivers/net/dsa/mv88e6352.c -- 2.8.2
