Re: kernel config, unremmovable driver
Good luck.
> after dmassage, I tried tracking down drivers by compiling and
> re-compiling (always with a make clean after config) to what I could
> remove and what not. I was able to remove most stuff. The kernel is now
> much smaller (around 495K) and boot time and free space improved quite a
> bit on the small machine!!
>
> however removing
>
> et*at pci?# Agere/LSI ET1310
>
>
> causes this at link stage:
>
> ld -Ttext 0xD0200120 -e start -N --warn-common -nopie -S -x -o bsd
> ${SYSTEM_HEAD} vers.o ${OBJS}
> fxp.o(.text+0x495): In function `fxp_mediachange':
> : undefined reference to `mii_phy_reset'
> if_aue.o(.text+0xe4): In function `aue_ifmedia_upd':
> : undefined reference to `mii_phy_reset'
> if_axe.o(.text+0xe95): In function `axe_ifmedia_upd':
> : undefined reference to `mii_phy_reset'
> if_smsc.o(.text+0x545): In function `smsc_ifmedia_upd':
> : undefined reference to `mii_phy_reset'
> if_mos.o(.text+0x514): In function `mos_ifmedia_upd':
> : undefined reference to `mii_phy_reset'
> if_udav.o(.text+0x154): more undefined references to `mii_phy_reset' follow
> *** Error 1 in /usr/src/sys/arch/i386/compile/ob800 (Makefile:563 'bsd':
> @echo ld -Ttext 0xD0200120 -e start -N --warn-common -nopie -S -x -...)
>
> The simplest solution is just to leave it in :)
>
> Does this mean that the fxp, aue (...) ethernet drivers use something
> defined only inside the et driver?
>
> Riccardo
Re: kernel config, unremmovable driver
> however removing
>
> et*at pci?# Agere/LSI ET1310
>
>
> causes this at link stage:
>
> ld -Ttext 0xD0200120 -e start -N --warn-common -nopie -S -x -o bsd
> ${SYSTEM_HEAD} vers.o ${OBJS}
> fxp.o(.text+0x495): In function `fxp_mediachange':
> : undefined reference to `mii_phy_reset'
[...]
> Does this mean that the fxp, aue (...) ethernet drivers use
> something defined only inside the et driver?
No, this means these driver should have the `mii_phy' attribute in the
various sys/*/files* they are defined it, but don't; and as soon as all
drivers with the `mii_phy' attribute are removed from the kernel
configuration, mii_physubr.c (which contains the aforementioned
routines) is not compiled.
kernel config, unremmovable driver
Hi,
after dmassage, I tried tracking down drivers by compiling and
re-compiling (always with a make clean after config) to what I could
remove and what not. I was able to remove most stuff. The kernel is now
much smaller (around 495K) and boot time and free space improved quite a
bit on the small machine!!
however removing
et*at pci?# Agere/LSI ET1310
causes this at link stage:
ld -Ttext 0xD0200120 -e start -N --warn-common -nopie -S -x -o bsd
${SYSTEM_HEAD} vers.o ${OBJS}
fxp.o(.text+0x495): In function `fxp_mediachange':
: undefined reference to `mii_phy_reset'
if_aue.o(.text+0xe4): In function `aue_ifmedia_upd':
: undefined reference to `mii_phy_reset'
if_axe.o(.text+0xe95): In function `axe_ifmedia_upd':
: undefined reference to `mii_phy_reset'
if_smsc.o(.text+0x545): In function `smsc_ifmedia_upd':
: undefined reference to `mii_phy_reset'
if_mos.o(.text+0x514): In function `mos_ifmedia_upd':
: undefined reference to `mii_phy_reset'
if_udav.o(.text+0x154): more undefined references to `mii_phy_reset' follow
*** Error 1 in /usr/src/sys/arch/i386/compile/ob800 (Makefile:563 'bsd':
@echo ld -Ttext 0xD0200120 -e start -N --warn-common -nopie -S -x -...)
The simplest solution is just to leave it in :)
Does this mean that the fxp, aue (...) ethernet drivers use something
defined only inside the et driver?
Riccardo
