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| author | Timo Teräs <timo.teras@iki.fi> | 2010-06-09 17:31:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-09 17:31:48 -0700 |
| commit | 81a95f049962ec20a9aed888e676208b206f0f2e (patch) | |
| tree | 6084276117d85d181044d65bc1dd9c691cb11694 /net | |
| parent | ebedb22d2bacdcf577348eae77ab8f27c9db8ee8 (diff) | |
| download | linux-3.10-81a95f049962ec20a9aed888e676208b206f0f2e.tar.gz linux-3.10-81a95f049962ec20a9aed888e676208b206f0f2e.tar.bz2 linux-3.10-81a95f049962ec20a9aed888e676208b206f0f2e.zip | |
r8169: fix mdio_read and update mdio_write according to hw specs
Realtek confirmed that a 20us delay is needed after mdio_read and
mdio_write operations. Reduce the delay in mdio_write, and add it
to mdio_read too. Also add a comment that the 20us is from hw specs.
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions