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git://projects.qi-hardware.com/openwrt-xburst.git
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28 lines
928 B
Diff
28 lines
928 B
Diff
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Re-enable rx fifo buffer checks.
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LTIBName: linux-2.6.25-m547x-8x-fec-rxfifo-check
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Acked-by: Kurt Mahan <kmahan@freescale.com>
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Signed-off-by: Shrek Wu <b16972@freescale.com>
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--- a/drivers/net/fec/fec.c
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+++ b/drivers/net/fec/fec.c
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@@ -941,9 +941,9 @@ void fec_interrupt_fec_rx_handler(struct
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{
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struct fec_priv *fp = netdev_priv(dev);
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struct sk_buff *skb;
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+ int i;
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fp->fecpriv_rxflag = 1;
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-/*
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// Some buffers can be missed
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if(!(fp->fecpriv_rxdesc[fp->fecpriv_current_rx].statCtrl & MCD_FEC_END_FRAME))
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{
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@@ -961,7 +961,7 @@ void fec_interrupt_fec_rx_handler(struct
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return;
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}
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}
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-*/
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+
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for (; fp->fecpriv_rxdesc[fp->fecpriv_current_rx].statCtrl & MCD_FEC_END_FRAME; fp->fecpriv_current_rx = (fp->fecpriv_current_rx + 1) & FEC_RX_INDEX_MASK) {
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if( (fp->fecpriv_rxdesc[fp->fecpriv_current_rx].length <= FEC_MAXBUF_SIZE) &&
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(fp->fecpriv_rxdesc[fp->fecpriv_current_rx].length > 4)) { /* --tym-- */
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