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| author | Max.Nekludov@us.elster.com <Max.Nekludov@us.elster.com> | 2013-03-29 05:27:36 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-05 10:16:54 -0700 |
| commit | 3d2479580b8832251ab98dff289a88647e2d73bf (patch) | |
| tree | 3b502967d21650097fab1ea7d72d23d6e930a56d /lib/cpu-notifier-error-inject.c | |
| parent | 79f0840fe9b4b304df53d24034744b6759352e17 (diff) | |
ks8851: Fix interpretation of rxlen field.
[ Upstream commit 14bc435ea54cb888409efb54fc6b76c13ef530e9 ]
According to the Datasheet (page 52):
15-12 Reserved
11-0 RXBC Receive Byte Count
This field indicates the present received frame byte size.
The code has a bug:
rxh = ks8851_rdreg32(ks, KS_RXFHSR);
rxstat = rxh & 0xffff;
rxlen = rxh >> 16; // BUG!!! 0xFFF mask should be applied
Signed-off-by: Max Nekludov <Max.Nekludov@us.elster.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions