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| author | Michael Chan <mchan@broadcom.com> | 2005-12-19 16:27:04 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-12-19 16:27:04 -0800 |
| commit | b401e9e2ec44a5fc1d8053546276bff584b7118e (patch) | |
| tree | 3f554445d377269c941688d2ce23479bd198d8a3 /net/ipv4/ip_input.c | |
| parent | dc56b7d46dd2b303a844166ef931270b882bf08c (diff) | |
| download | linux-b401e9e2ec44a5fc1d8053546276bff584b7118e.tar.gz linux-b401e9e2ec44a5fc1d8053546276bff584b7118e.tar.xz | |
[TG3]: Add tw32_wait_f() for some sensitive registers
The tw32_f() function (register write with immediate read flush) can
hang when used on some registers to switch clock frequencies and
power. A new tw32_wait_f() is added for such registers with the
delay before the read and after the read.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_input.c')
0 files changed, 0 insertions, 0 deletions