Messages in this thread | | | From | Arun Ramadoss <> | Subject | [Patch net-next 00/11] net: dsa: microchip: common spi probe for the ksz series switches - part 1 | Date | Fri, 17 Jun 2022 14:12:44 +0530 |
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This patch series aims to refactor the ksz_switch_register routine to have the common flow for the ksz series switch. At present ksz8795.c & ksz9477.c have its own dsa_switch_ops and switch detect functionality. In ksz_switch_register, ksz_dev_ops is assigned based on the function parameter passed by the individual ksz8/ksz9477 switch register function. And then switch detect is performed based on the ksz_dev_ops.detect hook. This patch modifies the ksz_switch_register such a way that switch detect is performed first, based on the chip ksz_dev_ops is assigned to ksz_device structure. It ensures the common flow for the existing as well as LAN937x switches. In the next series of patch, it will move ksz_dsa_ops and dsa_switch_ops from ksz8795.c and ksz9477.c to ksz_common.c and have the common spi probe all the ksz based switches.
Changes in v1 - Splitted the patch series into two. - Replaced all occurrence of REG_PORT_STATUS_0 and PORT_FIBER_MODE to KSZ8_PORT_STATUS_0 and KSZ8_PORT_FIBER_MODE. - Separated the tag protocol and phy read/write patch into two. - Assigned the DSA_TAG_PROTO_NONE as the default value for get_tag_protocol hook. - Reduced the indentation level by using the if(!dev->dev_ops->mirror_add). - Added the stp_ctrl_reg as a member in ksz_chip_data and removed the member in ksz_dev_ops. - Removed the r_dyn_mac_table, r_sta_mac_table and w_sta_mac_table from the ksz_dev_ops since it is used only in the ksz8795.c.
Changes in RFC v2 - Fixed the compilation issue. - Reduced the patch set to 15.
Arun Ramadoss (11): net: dsa: microchip: ksz9477: cleanup the ksz9477_switch_detect net: dsa: microchip: move switch chip_id detection to ksz_common net: dsa: microchip: move tag_protocol to ksz_common net: dsa: microchip: ksz9477: use ksz_read_phy16 & ksz_write_phy16 net: dsa: microchip: move vlan functionality to ksz_common net: dsa: microchip: move the port mirror to ksz_common net: dsa: microchip: get P_STP_CTRL in ksz_port_stp_state by ksz_dev_ops net: dsa: microchip: update the ksz_phylink_get_caps net: dsa: microchip: update the ksz_port_mdb_add/del net: dsa: microchip: update fdb add/del/dump in ksz_common net: dsa: microchip: move get_phy_flags & mtu to ksz_common
drivers/net/dsa/microchip/ksz8795.c | 233 ++++++++-------- drivers/net/dsa/microchip/ksz8795_reg.h | 16 -- drivers/net/dsa/microchip/ksz9477.c | 181 +++++-------- drivers/net/dsa/microchip/ksz9477_reg.h | 1 - drivers/net/dsa/microchip/ksz_common.c | 342 ++++++++++++++++++------ drivers/net/dsa/microchip/ksz_common.h | 80 +++++- 6 files changed, 517 insertions(+), 336 deletions(-)
base-commit: e8b03391b6a7353368d0d2d6ed2b5f03e0c6112f -- 2.36.1
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