On Tue, Feb 24, 2026 at 07:02:50PM +0800, Tommy Shih wrote: > Add support for the Airoha AN8811HB 2.5 Gigabit PHY to the existing > en8811h driver. This PHY supports 10/100/1000/2500 Mbps speeds. > > Update the driver to recognize the AN8811HB PHY ID and handle its > specific firmware loading requirements. The firmware loading mechanism > remains consistent with the existing implementation. > > This driver is based on: > - Linux upstream PHY subsystem (v7.0-rc1) > - air_an8811hb v0.0.4 out-of-tree uboot driver written by > "Lucien.Jheng <[email protected]>" > > Tested on MT7987 RFB board. > > Link: > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=6f1769ec5892ac41d82e820d94dcdc68e904aa99 > Link: > https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/ > Signed-off-by: Tommy Shih <[email protected]> > Reviewed-by: Lucien.Jheng <[email protected]> > > --- > > drivers/net/phy/airoha/Kconfig | 2 +- > drivers/net/phy/airoha/air_en8811.c | 695 ++++++++++++++++++++++++++-- > 2 files changed, 652 insertions(+), 45 deletions(-) > > diff --git a/drivers/net/phy/airoha/Kconfig b/drivers/net/phy/airoha/Kconfig > index 999564e4848..fcace9a24ac 100644 > --- a/drivers/net/phy/airoha/Kconfig > +++ b/drivers/net/phy/airoha/Kconfig > @@ -8,4 +8,4 @@ config PHY_AIROHA_EN8811 > select FW_LOADER > help > AIROHA EN8811H supported. > - > + AIROHA AN8811HB supported. > diff --git a/drivers/net/phy/airoha/air_en8811.c > b/drivers/net/phy/airoha/air_en8811.c > index 1a628ede82b..974887da33d 100644 > --- a/drivers/net/phy/airoha/air_en8811.c > +++ b/drivers/net/phy/airoha/air_en8811.c > @@ -1,46 +1,37 @@ > // SPDX-License-Identifier: GPL-2.0+ > /* > - * Driver for the Airoha EN8811H 2.5 Gigabit PHY. > + * Driver for the Airoha EN8811H and AN8811HB 2.5 Gigabit PHY. > * > - * Limitations of the EN8811H: > + * Limitations: > * - Only full duplex supported > * - Forced speed (AN off) is not supported by hardware (100Mbps) > * > * Source originated from linux air_en8811h.c > * > - * Copyright (C) 2025 Airoha Technology Corp. > + * Copyright (C) 2025, 2026 Airoha Technology Corp. > */ > - > #include <phy.h> > #include <errno.h> > #include <log.h> > #include <env.h> > #include <malloc.h> > +#include <fs.h>
I don't see where you are using anything provided by the fs.h header. > #include <fw_loader.h> > #include <asm/unaligned.h> > +#include <version.h> > +#include <linux/delay.h> > #include <linux/iopoll.h> > #include <linux/bitops.h> > +#include <linux/bitfield.h> > #include <linux/compat.h> > +#include <linux/kernel.h> ... and for sure you don't need that one. > #include <dm/device_compat.h> > #include <u-boot/crc.h> Please carefully check which additional headers are actually needed.
