> -----Original Message-----
> From: U-Boot <u-boot-boun...@lists.denx.de> On Behalf Of Markus Koch
> Sent: Tuesday, January 11, 2022 20:23
> To: Camelia Alexandra Groza <camelia.gr...@nxp.com>;
> joe.hershber...@ni.com; rfried....@gmail.com
> Cc: Madalin Bucur (OSS) <madalin.bu...@oss.nxp.com>; Ioana Ciornei
> <ioana.cior...@nxp.com>; u-boot@lists.denx.de; Markus Koch
> <mar...@notsyncing.net>
> Subject: [PATCH v3] net: fsl: Fix busy flag polling register
>
> NXP's mEMAC reference manual, Chapter 6.5.5 "MDIO Ethernet
> Management
> Interface usage", specifies to poll the BSY (0) bit in the CFG/STAT
> register to wait until a transaction has finished, not bit 31 in the
> data register.
>
> In the Linux kernel, this has already been fixed in commit 26eee0210ad7
> ("net/fsl: fix a bug in xgmac_mdio").
>
> This patch changes the register in the fman_mdio and fsl_ls_mdio
> drivers.
>
> As the MDIO_DATA_BSY define is no longer in use, this patch also removes
> its definition from the fsl_memac header.
>
> Signed-off-by: Markus Koch <mar...@notsyncing.net>
> ---
> v1->v2:
> * Fix register
> v2->v3:
> * Also apply fix to fsl_ls_mdio
> * Add note about define-removal in commit message
>
> Thanks, Camelia!
Thanks for the patch.
Reviewed-by: Camelia Groza <camelia.gr...@nxp.com>
