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Arun Ramadoss says: ==================== net: dsa: microchip: common spi probe for the ksz series switches - part 1 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. ==================== Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://lore.kernel.org/r/20220617084255.19376-1-arun.ramadoss@microchip.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Linux kernel
============
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.