From mboxrd@z Thu Jan 1 00:00:00 1970 From: Madalin Bucur Subject: [PATCH v2 0/5] adapt DPAA drivers for DSA Date: Fri, 13 Oct 2017 17:50:07 +0300 Message-ID: <1507906212-10076-1-git-send-email-madalin.bucur@nxp.com> Reply-To: Mime-Version: 1.0 Content-Type: text/plain Cc: , , , , To: , Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Junote Cai reported that he was not able to get a DSA setup involving the DPAA/FMAN driver to work and narrowed it down to of_find_net_device_by_node() call in DSA setup. The initial attempt to fix this by adding of_node to the platform device results in a second, failed, probing of the FMan MAC driver against the new platform device created for the DPAA Ethernet driver. Solve these issues by removing the of_node pointer from the platform device and changing the net_dev dev to the of_device dev to ensure the DSA init will be able to find the DPAA net_dev using of_find_net_device_by_node(). Several changes were required to enable this solution: refactoring the adjust_link (also resulted in lesser, cleaner code) and renaming the fman kernel modules to keep the legacy udev rules happy. Changes in v2: - fix issue on error path in "dpaa_eth: change device used" patch - cleanup the dpaa_eth_probe() error paths Madalin Bucur (5): fsl/fman: remove of_node dpaa_eth: move of_phy_connect() to the eth driver dpaa_eth: change device used dpaa_eth: cleanup dpaa_eth_probe() error paths fsl/fman: add dpaa in module names drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 143 +++++++++++++------------ drivers/net/ethernet/freescale/fman/Makefile | 12 +-- drivers/net/ethernet/freescale/fman/mac.c | 135 ++++++----------------- drivers/net/ethernet/freescale/fman/mac.h | 6 +- 4 files changed, 119 insertions(+), 177 deletions(-) -- 2.1.0