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Date: Tue, 21 Jun 2022 14:18:32 +0300 From: Vladimir Oltean <olteanv@...il.com> To: Arun Ramadoss <arun.ramadoss@...rochip.com> Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, Woojung Huh <woojung.huh@...rochip.com>, UNGLinuxDriver@...rochip.com, Andrew Lunn <andrew@...n.ch>, Vivien Didelot <vivien.didelot@...il.com>, Florian Fainelli <f.fainelli@...il.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Russell King <linux@...linux.org.uk> Subject: Re: [Patch net-next 00/11] net: dsa: microchip: common spi probe for the ksz series switches - part 1 On Fri, Jun 17, 2022 at 02:12:44PM +0530, Arun Ramadoss wrote: > 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. For the series: Reviewed-by: Vladimir Oltean <olteanv@...il.com>
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