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    SubjectRe: 2.6.38 Compile Failure e1000e Module
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    Le mercredi 16 mars 2011 à 10:33 -0400, Frank Peters a écrit :
    > Hello,
    >
    > I cannot compile kernel 2.6.38. Apparently, there is a build failure
    > with the e1000e module (ethernet driver). The brief error message is this:
    >
    > ERROR: "crc32_le" [drivers/net/e1000e/e1000e.ko] undefined!
    > make[1]: *** [__modpost] Error 1
    > make: *** [modules] Error 2
    >
    > My compiler is gcc-4.5.2 on a Gentoo x64 system. The kernel source
    > is the stock source from kernel.org.
    >
    > Please CC to frank.peters (at) comcast.net.

    Hi Franck

    Probably coming from commit fe46f58fa61f02
    (e1000e: use either_crc_le() rather than re-write it)

    Could you try following patch ?

    Thanks

    [PATCH] e1000e: fix kconfig for crc32 dependency

    ERROR: "crc32_le" [drivers/net/e1000e/e1000e.ko] undefined!

    Reported-by: Frank Peters <frank.peters@comcast.net>
    Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
    Cc: Bruce Allan <bruce.w.allan@intel.com>
    Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
    ---
    drivers/net/Kconfig | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
    index 0382332..90d1d3c 100644
    --- a/drivers/net/Kconfig
    +++ b/drivers/net/Kconfig
    @@ -2098,6 +2098,7 @@ config E1000

    config E1000E
    tristate "Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support"
    + select CRC32
    depends on PCI && (!SPARC32 || BROKEN)
    ---help---
    This driver supports the PCI-Express Intel(R) PRO/1000 gigabit

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