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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 09:26:19 -0700 |
| commit | 301ccb66b7a86ef1827f9910bc8ad4a7722ab2e9 (patch) | |
| tree | 505be6494189902285b2f5d46eaafc3b11c86abc /init | |
| parent | c3b57ba21bf0a1fe812424c51ea9229d9070ff6a (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 'init')
0 files changed, 0 insertions, 0 deletions