pá 14. 1. 2022 v 13:15 odesílatel Michal Simek <michal.si...@xilinx.com> napsal: > > This reverts commit eafdcda4a854932c0319656de7bf3f017f17ae67. > > The main reason is that QEMU is using BOOTP protocol which is sending DHCP > Offer to a broadcast address that's why it can't be disabled. > DHCP protocol has no issue because it returns directly to client MAC > address. > Both of these options are described in RFC951 > (https://datatracker.ietf.org/doc/html/rfc951#section-4) > > Signed-off-by: Michal Simek <michal.si...@xilinx.com> > --- > > drivers/net/zynq_gem.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c > index f238811786c6..3118d1472669 100644 > --- a/drivers/net/zynq_gem.c > +++ b/drivers/net/zynq_gem.c > @@ -62,7 +62,6 @@ > #define ZYNQ_GEM_NWCFG_SPEED100 0x00000001 /* 100 Mbps > operation */ > #define ZYNQ_GEM_NWCFG_SPEED1000 0x00000400 /* 1Gbps operation */ > #define ZYNQ_GEM_NWCFG_FDEN 0x00000002 /* Full Duplex mode */ > -#define ZYNQ_GEM_NWCFG_NO_BRDC BIT(5) /* No broadcast */ > #define ZYNQ_GEM_NWCFG_FSREM 0x00020000 /* FCS removal */ > #define ZYNQ_GEM_NWCFG_SGMII_ENBL 0x08000000 /* SGMII Enable */ > #define ZYNQ_GEM_NWCFG_PCS_SEL 0x00000800 /* PCS select */ > @@ -80,7 +79,6 @@ > > #define ZYNQ_GEM_NWCFG_INIT (ZYNQ_GEM_DBUS_WIDTH | \ > ZYNQ_GEM_NWCFG_FDEN | \ > - ZYNQ_GEM_NWCFG_NO_BRDC | \ > ZYNQ_GEM_NWCFG_FSREM | \ > ZYNQ_GEM_NWCFG_MDCCLKDIV) > > -- > 2.34.1 >
applied. M -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs
